0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 11:17:46 executing program 6: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x95}, 0x4, 0x2, 0x0, 0x2}}, 0xfffffffffffffdd5) readahead(r0, 0x0, 0x0) 2018/03/23 11:17:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x8000) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000002400)=ANY=[@ANYBLOB="8c130000120f000125bd7000fedbdf2507000004400081000400160008007700", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="61d66e24d61c9010c20997ee32b7d5eda0e73bfd31b6672ee0f568642e3be37a387ee66efc8da07073ef337d23647a1a686b3e7e427902f8316c84077e919e0384d80ab5ec56e852d363ea762b6fda1eaa8c8524f6e52ec4e2f462db5d02d8f2a132bb50587bd39dedabf59f5acf893d5815a44a651d22e43be92a3ad85ed7bfb68793d0f6d1e12ee383e9cc5bf8a3e77a729cdb0141990015736f36dff3d98e2f08e2550fe20f27496e75fe8de4007c6cef76da910c0027000800000000000000000000"], 0x138c}, 0x1, 0x0, 0x0, 0x50}, 0x40011) r2 = signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00000000c0)=0x81, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40401, 0x0) getsockopt$packet_buf(r4, 0x107, 0x1, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) fchmod(r2, 0xae) 2018/03/23 11:17:46 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') 2018/03/23 11:17:46 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9, 0x1010, r0, 0x9) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 11:17:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000200)=[{0x2b, 0x2e5c, 0x0, 0x81}, {0x80000006}]}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast}, &(0x7f0000000080)=0xc) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_buf(r2, 0x29, 0xde, &(0x7f0000000100)="da41f70e9d1e1a8ff2d1cb7e7e2a63e1ae708e8dedab251d6080ae1796f3a5060386eb3ec4688478d6c38f17ed97fc01a5420c482dccdbcb1317c02bb76230f00aa42d55bda6ba47233cf57a56a50a629d6cfbebac382d39de7c31a5f56f22089e05078cff7352317d82949414073b466f039dbdf77b4734cbe2c59af8323eb98d40fa31e899213a4be280c19aec4f270d2ff09293640e30da8ddb", 0x9b) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0x7fffffff, 0x0) 2018/03/23 11:17:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/03/23 11:17:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/70, &(0x7f00000001c0)=0x46) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'nr0\x00', @ifru_map={0x0, 0x7ff, 0x5, 0x8000, 0x3, 0x2}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x6, 0x4) 2018/03/23 11:17:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xe7, 0x82c0001) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) unshare(0x40600) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x9, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5ce}, 0x8) 2018/03/23 11:17:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@dstopts, 0x8) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', 'mounts\x00'}, &(0x7f0000000080)='mounts\x00', 0x7, 0x3) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100), 0x8) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 11:17:46 executing program 6: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0x0, 0x3, 0x1, 0x44}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1, 0x10}, &(0x7f00000001c0)=0xc) open(&(0x7f00002afff8)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r3, 0x80}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000280)={0x4}, 0x8) 2018/03/23 11:17:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a2852566ce4be08fa792c8fd315178c2", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0xdef4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/23 11:17:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x80000000, 0x1, 0x0, 0x23b, r2}, &(0x7f0000000180)=0x10) r3 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x7ffff) 2018/03/23 11:17:46 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02671baba49c10416fffffffffffffff030006000080000002004e20e0000002fe00000000000000f4e75aaa4c086d72f0e174600542eb745cc84902bbdd0abdd24786090640f5f335a48e0497680daa73e67f42d6a5bc7545f80063fee04ee29ea9ecc00295d0c8dfbe72e4a7969f57c7a31a9854ab6f7c4a0ef6039f2a0c0beca8e84b264744b7c0a4f3ba321955b01a4b2172ae75038411c6af09000000638f091a805157b8b9e0816ba3e1664b847f85b160be1f67594d69c0eb04b9d90d68e1750886f425d1e8e4afba66e6ea636adfbace160f8b10c11f96ee45f70a02a81a4386"], 0x28}, 0x1}, 0x0) 2018/03/23 11:17:46 executing program 4: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0xca3fc2705cfec4ff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, r0, r4, 0x400, 0x4, 0x340000) 2018/03/23 11:17:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 56.648787] audit: type=1400 audit(1521803866.736:25): avc: denied { setattr } for pid=7604 comm="syz-executor5" name="mounts" dev="proc" ino=17226 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/23 11:17:46 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) acct(&(0x7f0000000040)='./file0\x00') 2018/03/23 11:17:46 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3d, &(0x7f0000003000)=0x2, 0x39e) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="de58902d462f9ac3c68c872f4e4d5b5e113e8d566c43787aa20970a289bcf577", 0x20, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', r1}) 2018/03/23 11:17:46 executing program 0: mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x1f, 0xffffffffffffffff, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xffffffffffffffff, 0x3) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x27, &(0x7f0000000100)=""/39}) 2018/03/23 11:17:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) readv(r0, &(0x7f0000001040)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/23 11:17:46 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x9, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x7fffffff, r1}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) 2018/03/23 11:17:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x15, 0x4) 2018/03/23 11:17:46 executing program 5: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) umount2(&(0x7f0000b1cfff)='.', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'ramfs\x00'}) 2018/03/23 11:17:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd, 0x8080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x20]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x3f, 0x7}, 0xc) personality(0x3ffffff) uname(&(0x7f0000c13fa3)=""/93) 2018/03/23 11:17:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="8029d2ca2f0000"], 0x292}, 0x1}, 0x0) 2018/03/23 11:17:46 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x400, 0x8, 0x10000, 0x5, 0x0, 0x0, 0xa420, 0x1, 0x100, 0x1000, 0xf76, 0x1, 0x1, 0x1, 0x4, 0x572, 0x7, 0x4b5a, 0x9, 0x100, 0x5, 0x5, 0x10001, 0x1, 0x3, 0x84e, 0x0, 0x55c4, 0xb1c, 0x9, 0x2, 0x400, 0x3fe0000000, 0x201, 0x5, 0x9, 0x0, 0x3, 0x6, @perf_bp, 0x24000, 0x3, 0x7, 0x5, 0x9, 0x3, 0x4}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0xf) r1 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x8, 0xfffffffffffffe42, 0x5, 0x4, 0x0, 0xffffffff7fffffff, 0x10, 0x8, 0x400, 0x9, 0xffffffff, 0x1, 0x10000, 0xfffffffffffffe01, 0x3, 0x9, 0x100000001, 0x101, 0x6, 0xd18, 0x0, 0x100000000, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x6, 0xfffffffffffffffe, 0x80, 0x1, 0x483, 0x0, 0x2, 0x4a5a57e3, 0x7, 0x3, 0x800, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x200, 0x44cb7fc1, 0x2, 0x1, 0x8, 0x2, 0x100000000}, 0x0, 0x1000, 0xffffffffffffffff, 0x2) r2 = dup(0xffffffffffffff9c) poll(&(0x7f0000000240)=[{r0, 0x1200}, {r1, 0x420}, {r2, 0x650}], 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r4) pwrite64(r2, &(0x7f0000000280)="62f5f5159eb24c1a2dd77ba62cfd54de017b83f4faaa714527667a266d6d369897d3d9b5d0f922bc573cc319c6d3d906fd09e37e4e61f069ef35ac20f889c84fce7d76701de02fb42e270397b65c7c90464be70af919ec84f18871140b66cfa82c72ce3d74ba1038e6bbfd2d65ab4200e0d392ebe0f48c6e15d530948ae9a6b7d02dcdaafc3790c24ea92f25d279c438", 0x90, 0x2) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/34, 0x22}], 0x1) 2018/03/23 11:17:47 executing program 6: timer_create(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x12, 0xfffffffffffffffe, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}, {0x0, 0x989680}}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@generic={0x8001, 0x81, 0xd3}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00000000c0)=""/123) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/23 11:17:47 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r3 = accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x80800) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x100000000}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001a40)={r4, 0x2}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r5}, 0x8) setxattr(&(0x7f0000329ff8)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x19, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) process_vm_writev(r6, &(0x7f0000000480)=[{&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, &(0x7f00000019c0)=[{&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/186, 0xba}, {&(0x7f0000001880)=""/246, 0xf6}, {&(0x7f0000001980)}], 0x7, 0x0) 2018/03/23 11:17:47 executing program 5: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) inotify_init1(0x80000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$lock(r0, 0x24, &(0x7f0000f97ff0)) 2018/03/23 11:17:47 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40180, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) epoll_create(0x7ff) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r3, 0x1}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x1b, 0x8, "306acb8d76f2f30fcac541450da41b2361863795174167d4beabd635d005669629086e81364021b6b7badbaa0e715843850dd2ff9e40f7cdbedd28c53ddf5fbe", "7bf05ce89f29f1eb1f44d852bfb639c1ad61de2ac60e7fbbff20a9add8c3481a", [0xa18, 0x567a]}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f000001000000000100000000000008865bd72d367725bd2556a9b97308e5bfec7c76de902456b3ee36cf169c811d22878fb5afe87eb186429db9e83959d57a3b880d2767cf8fbb395c77a9d594f7fa618b20e0305784d80bd26e50c5bfdb0159f1de741d35ffbd773c95da66"], 0x1) 2018/03/23 11:17:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0x0, &(0x7f0000000280)="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") r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x7f) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r1, 0x0) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200)={r5, r6, r7}, 0xc) 2018/03/23 11:17:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x185040, 0x44) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7, 0x2) 2018/03/23 11:17:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/252) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x6) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f000014c000)=ANY=[@ANYBLOB="2000000029000000320000002f863cca5f3337e3b37a37ce93ab158df4000000"], 0x20}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/03/23 11:17:47 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) socketpair(0x5, 0x8000a, 0xffff, &(0x7f00000000c0)) mq_notify(r0, &(0x7f0000905fa0)={0x0, 0x0, 0x2000000000001, @thr={&(0x7f000099cfd3), &(0x7f00007e7f8f)}}) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x2, 0x2, 0x4}}, 0x80) mq_timedsend(r0, &(0x7f000076cfad), 0x0, 0x0, &(0x7f000003eff0)) 2018/03/23 11:17:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) fadvise64(r0, 0x0, 0x8, 0x5) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)) 2018/03/23 11:17:47 executing program 7: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4) mount(&(0x7f0000741000)='./file0\x00', &(0x7f00000dfff8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x1ffffd, &(0x7f000022af62)) r0 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007c201a)='./file0\x00', r0, &(0x7f000053aff8)='./file1\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x9) 2018/03/23 11:17:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x400) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)="1136446cbc8537d17a5a6c6912d55b33bf44df672c77002e8530bbb1dbe0a2e77fada210fe50ad668ca61265da6edfc9ad56627826ea7ad1a9fabc8d0daeca885596b8c39a4d37e0678d288899800f58c977cb73dbff240554135dcf59f2", 0x142}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, {0xa, 0x4e22, 0x96, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, 0x486d, [0x0, 0x4, 0x2, 0x6, 0x0, 0x7, 0xf0a, 0x3ff]}, 0x5c) 2018/03/23 11:17:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x1}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/23 11:17:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)=""/164, 0xa4}], 0x1}}], 0x321, 0xfffffffffffffffe, 0x0) 2018/03/23 11:17:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c1eff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00001f6000)}, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f0000711000), 0x0, &(0x7f0000fcffe8)}, 0x0) 2018/03/23 11:17:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x42, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0xd2b}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) sendfile(r0, r1, &(0x7f0000000140)=0x1000, 0x8402) [ 57.126808] device bridge0 entered promiscuous mode 2018/03/23 11:17:47 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8002, 0x400, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x84) r2 = inotify_init1(0x0) set_robust_list(&(0x7f0000000240)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000200)}, 0xc) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/23 11:17:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f0000000000)=0x2, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff}, 0x184}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/254) 2018/03/23 11:17:47 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x21e) sendmmsg(r0, &(0x7f0000004c00)=[{{&(0x7f0000000100)=@generic={0x0, "cb56912903d538d883c1e6ded77578f67141b1b5c1c9521596832a9ceaf8fba37bc35320a5827ec5986e14b099b577aaad8d258b975de63f49cf0970e6728651750c18f6bf7f7ebd0b17c328e5d3257180c4e3659ad01a46f9e0b236f3d91cc8532646726d7d0d0e27ef8750b6d6219155f81788bcc567d7d9e8722eff79"}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000180)="58c8c3dba6b06c2696c771a7fa1e67671502798e881907b81dcda1cc4848d089b8b396fecdec6fe5a4a99096fded1ceabdea22c39d884fc67c902c67d9e6e2091a5a453feb97e6f26f95515a90bc4b53b0d02565bb53517dc1d7a5b9207933f32ea0ed770d4061c89f750bb21c508d695cb5ba04afcbf30d5a9de282b1f6510cdd3f1a33cb711e113549d31a988523", 0x8f}, {&(0x7f0000000240)="c3db206ee63944e3261254fb9b9237ab1ccf2ec615d4a4f8db3f195512e7d9187cee87922f911b2c0285bc23c5bd55602f97ef8f8d500ad645fc64f63d4c93bb19bd11e2e005f5a02f0490b992d047b695e8cb30f923b47b17f258a990d6a4fd34b8cab1021ae0278dc8478495ffb91a35f6e87b77a57e55d9cf179ea367bfae9ca1159b5ce92dd3f8a69c6d099d236635ac26674c61211b37f1ed9b79b2c0be6217dd391bd4f92c770263c6637c443dce8f9112ae22f2770599845b39897da5f2693e4f969e66182f8576a80b4e5c44ce433206", 0xd4}, {&(0x7f0000000340)="f2abc0e17acf99f901ce2f40743ab0e42a84a38618db7aa063b6efbeb96acf90b30cf4cccc2d2a4d5da7ed05dfa0f9a878f94123999b6de85ec3e8ab4b3658c7c850c9dc043b3b73588c267149f78e033a63c1bd23fefa9dab09f370f3ee3a079d5cc11a7ddcf64f4a3c79a6e33da9ef23d3bb5f9ebe7808a224e51d924abb64c7db7e077a09b00312f86b57b21d458fa6de1701eb534d0b99f71ed93b49769a88f5d7267dbf2e438cdfa6cd53cfbac17487c5c0429df01973d8a55c2094586701f0fcdd79c1de89", 0xc8}, {&(0x7f0000000440)="cccf7c40ad45", 0x6}, {&(0x7f0000000480)="522aca0964cdd80631d094ea4743c4817c2ed98457b8755bc68b54f9e9870b65a60512f930c9e24668ce10efbbbc342e8ad77f951073635fbd5dcc4b0e5ce6c04c8c2ac3a022b1b5652e0e60aa9688d4153a8406f7645e4ed9b35b42b9960d43385ba6b3103367b8ec2df17786ec170e4b9bb356e7c1992ee84d669e87d5889ff583fd7d6e2ea2f87a9d7f8a5957a3af6e74d9738b63f961c3f71fbee248623b3f44cc732d022d8957ac72555bbb246ca6d5f823e1e4dd65ff068b79830047eeeed302169be7af2fc79a1dc7f2ea87821e3157", 0xd3}, {&(0x7f0000000580)="262416e6a66c6bda91c78b7b934a427d84a3bc76965ce120c597ba842ab67fea83d48c96b63f00994d0730f58c970c92263ff7ef98ff756362c1", 0x3a}, {&(0x7f00000005c0)="aad45be008cb0cbffb819704286a5149c4b26e8411d3aa52ae06cc9e68dce534bda3b560ef787fe77d696cd8e9902dd42745883233da980be4c418ad30771db23a28a47560e114cc43672a35a4c200d67800e7823ca22cdd6bc50965ac0e12dcbcb7df3d8dd95a212a7d8715ed054793c244bfa4440667721a540a677a8148806f53967670fdd239efd82f6e84dc4736874f5314ef1ae91f7d61ef4f955456080c72f7c08ba91b8e364d6bfdd4b566903f71660c40a7c6114b3ce3404c5010caf20e3e8af374", 0xc6}, {&(0x7f00000006c0)="1191accb2d4d493f412f519be6301786da95a67278ee89a5f8704092c7c01d625ad406d14398531922e82f888da7b9a92801fa64612886377095470fa41eab4ea1b645040a41d95bb1fd21677a00e9e6fa44f8318d1d4278c783e1b210f07a78a67dc08d13efa2a5775b94ced3c81ddb0812c1d4d9da8c0a4ee82412943aa6688725715eef03c9487d438c714e6712e5612daf6df9253e2eaffd58a0f79768b8", 0xa0}, {&(0x7f0000000780)="af917011b417efb6e7a91fd34128311939434a1c901e1357553207a3c3c43e6662664d3bced5ab33f4b928256300484f82c6f758f181ba8d47b8723df39d7bbf1b855cd88cb2aebf822b274395487faed45814e3000244955828a66f8f1477eac4b9c9eb", 0x64}, {&(0x7f0000000800)="c7707d6c2decef73209bea036edcbcbe19b5bbb59448f30fa69877eed5b42ece726b9e43bf5017cad4af2fc1f5af3e291246c91365f3a7bf34a285fbac4f17593a86312fbfd3e6456b69a82f8c8c5f0ab2af38488c90e78f52651f8af91998d6c20a006556cd6610d4879d8624cd74cc5cf64617a3605ed41b09ab0fdb0acf19a15a7b4a528c2a3e68fc88d41f48ca741cd82495", 0x94}], 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x2b8, 0x20000000}, 0x2}, {{&(0x7f0000000c00)=@can={0x1d}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c80)="f71d5e3aa5884e90cf075bf6a9fd2efe0bbe2947384060d34f3d367253e59c2ffb59c47ea25220a08a5ecfdd245342a92bd90ae2929a290f3336f78b56451d1912abd0db3b722f885a10ca5a17570c2b5cd7765924f5d705bcbe6847195e6a725b65ec153d5b76caff70463edb8e5f0b62a6981f378add4e4d9c8f81e3ca70132428ca1192e333e827735485e9ab3b8a9ab1190c2a0d043b3cfe85bae52034e9e4cdf0dd8e0e830eb52294050ee7", 0xae}, {&(0x7f0000000d40)="e3d28ef250c7cf7b9ca3c5957096d6db3196e7de8993bc01c6993562d68fa8991f7f070e4667d6c3eaf6eb2467562c27f470bfd25d702789ed5f6d564780c03343651dd5a291b2eaf344334fe59080eb2df6393f18983312b7de806a1ee9afce8ce698e95442be90d0c2d97b0774e6ce7914a64030135870e51c3ea4a022fb9df6cc90924ff7785c884e79b30fb06d858ffbb876dc562e7c7cb75a568843dede01890954f02e132901a5504637d728b9e8ed2858d30adb151550c6fedada7a0d2495f9d26c3216", 0xc7}, {&(0x7f0000000e40)="6b24039977760d590af7c91c1cd139678adb94f2f867bfa481c9c4ee108317ae8f8e93af43bc55e7ea6d96d20b252d2f8c41", 0x32}, {&(0x7f0000000e80)="82fec30a59d0470939954f3d33d9288c81d198a071c21533d6eef7da5da2b5aea39c86bfad733f929efbd34cc5accb3053f2f670ecfa2ba8623ad76ed8e75d57bd250073548c8f15cd9024dbd01af6a14e6f78feff2e22d38ad46894f91f4a9aabba05d74db17c882fc08ccd56e3bc9fec0cce545c8c7710f9680172bf5c34f32cd1aed9e0258ca7c2440bbbea90a78455189996ed07480232d0f8388a71f81c65041b382a14ff70d22ac7524ffb44bc48f1d6fc60c3afdc3ebfe3305c9cfa4366d634771135609934dd2a534cc21ae3770a7667e9149c248cd3a0b401494856db20a2e663ec8964452c056f5e1631da", 0xf0}, {&(0x7f0000000f80)="796a745d05361e98dd2879e9a6eabc6f182d", 0x12}], 0x5, &(0x7f0000001000)=[{0x68, 0x1, 0x2, "2a5af45a28f76e0da37f0494c08372b4b6ec8d343e3991f99f10253b946ade867f1eb7c0ae8abf0522c5872346a14a95766bde8da789f82439ad9d76d5f493cc7d8ba70acd63311b9e98dc46476fd629de1615534a8cf27eeaa3"}, {0x38, 0x0, 0x30bde703, 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0x31a4, 0x1}, 0x9}, {{&(0x7f0000004440)=@llc={0x1a, 0x0, 0x80000000, 0xd7c, 0x5, 0xe04a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000049c0)=[{&(0x7f00000044c0)="59ad7e2e76972b01f5d397baac7d324250eb956da523c30be407834760b5be97f6c5719690f13fc5abce279d6c1bebee06abf51a98011c765eec4c12e7815da6fdb27d2cfb8529f3d4982a9d0ae28d75ae7524535baba4e8c349b556191e608e0e90c42b16e8c7d1655578eeae9ac639f13805469d2c66b60c38c83f571b6671e4f0dfd029123769b9edf82749cf32e6b0dae1f09f68f22db2dbb4314b1d0f3e14e8c5aa945c88eca2e08d1d5d", 0xad}, {&(0x7f0000004580)="07fe764d1f63c1e16d767115367b2bcd3a9c57475b53fc46d8ef30dd4a34ce482d4c72c3002bb9e4945909d4c696c17e549a2484c95bcf15952232b9b6b552c7daf110bcda330e58ba85df4d6761ae82e06f98fe92fb73f2d477d443b08cbdfe18ee4f933e8833733ca2cffd164fc0aa732bdeac4ac0fd0de831971b6a0ff65827b4a8aed021e3a41bfb764bd5ece7d0d89449e189831091992c78c9945a62bd1974e8a5c059563e216b553d1f68c1beae2eccc993e38af7d8dfb2b3923ea3401180b726285b9406773119f58614", 0xce}, {&(0x7f0000004680)="234052f2a312a29c07710edb4896d985aa6edf5e481fca004bb9c9f0f09eaae1837f1190a92e93aea64292d838e93bbbc1ca6c0cf871e777f846c3a6b6371edc577f3061085b39fb3ae3a30761b43f84283b6cc6ede1bff3de60aa450e0259bed0792b9a2c09771e0ce0399d9819d121a9b1d8cf9d017254ef9570c85e27cbb491da02ff42e67424affafdc9dc4f9b936d9651988efd1711b26a9d346bec44ca3385df055686", 0xa6}, {&(0x7f0000004740)="4bb6112d9506268113c234812c71efd63b72b4a21806f13b999703c313e325f74c397717868c021293ce694fd8dc29e45707280aed0c360f16c6f3161c57845834f50310e99d9a040f9ac43a6eb7a696dbe063f91347fd3a37d6f24eb71a9a5ab24558b661a1ff23adce356c8aa52f19fbf4bd20c3caf480825cec0b5ace49bed5e4e367fbd22b1f8ff8a365eb54d37c72f0f7e9f1564acac9528e9722e039b9dc4dbfb25551fe57ce908477fe34c1ef0772ace35f7d1ab169191a3cefff1828ad", 0xc1}, {&(0x7f0000004840)="d28fde35406eab5a1c3995fba4d1e7946ae8b628103592778263f9895ff7d0228d2518f5d2b30828216204c8e19a200f3444081dd530c4deadeb8a43ef00e348e86839347217a549e030106aea1a548ad8c456857b1b3846fe", 0x59}, {&(0x7f00000048c0)="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", 0xfb}], 0x6, &(0x7f0000004a00)=[{0xa4, 0x116, 0xff, "782e2df408e3ff4e50761a6a378a9222205fa62fa896c46b46ebd97af5632f14c87b79d3c45cf9615d8168f85fb7c5db753ed5dd6cafb8f41116770d318821872b5bd0656e7381ea4200027c1514d4fa4639bcf1a398a694930befcd4017baa65c05a72146889b1a7f8ed06e7daa5eb2349ed4e8811e04ea0941602d3b0ba06ac1a075139630edef0c288cbf1db8d125cfce323dcf30"}, {0xbc, 0x0, 0x7fffffff, "a5f0cd8e0eccb8bacdbc1e3611bf6eb885200c54d132a678d548c5ddb71c9b594fb162e427591d4ab592de4db1229fee3a3c6a39c0502d054dce646dcb2ac49bc4ddd55b68643e8b0774722087ee0335f55e2bd97bcaa7d22beea87eb835200166b0465f7a0ae54d005e5ebedad91aa6adc0a4766cdc89ae47463cf85ca288f4d367ce510b9a8c4ce00ce9af396c4ce9f9405780afe73d505e64b1e1c8f0f94d8ce31ebd9cc022de2b6a02e6f5"}, {0x7c, 0x102, 0x10001, "3c6f2ee76d7fa2c673e310cf9ab9e274103776adb94cc989de31751d90d46a18dbb91c471555680132052e1a206ecfab054552489bb5e878f28ebc22919bb27fd49b888d26c27149bdaeb8003fcc904368c288714fee599f659ca18d7ea9038101407a6fb137477cadf023b8b9823f"}], 0x1dc, 0x4000}, 0x7}], 0x5, 0x40000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004d80)=""/6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004cc0)=""/119, &(0x7f00000010c0)=0x77) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004e40)={0x0, 0x54, &(0x7f0000004dc0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in6={0xa, 0x4e20, 0xfffffffffffff001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x12}]}, &(0x7f0000004e80)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004ec0)={r2, 0x1}, &(0x7f0000004f00)=0x8) 2018/03/23 11:17:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xcfdd}, {0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x8, [0xfff, 0x9, 0x1, 0x2b1, 0x8001, 0x6, 0x10, 0x4]}, 0x5c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x101) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/03/23 11:17:47 executing program 0: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x80000000, 0xffffffffffffffa8) sendto$inet6(r0, &(0x7f0000000040)="040100000009cb396da1000000b932ce5b73832fb2cd0000b8661698b1c96559341ead65dc0ff76fdda4af0f", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/23 11:17:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x200802) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='teql0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xf88}, @in={0x2, 0x4e20, @rand_addr=0xa6c}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xbc1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x88) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bond0\x00', 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000340)=[{0xb, 0x6c91}, {0x0, 0x436b}], 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000300)={0x0, 0x0, 0x18, 0x1, 0xfffffffffffffff7}) 2018/03/23 11:17:47 executing program 3: r0 = socket(0x15, 0x1, 0x7) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 11:17:47 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={0x0, 0x3}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x6, 0x10000}, &(0x7f0000001840)=0x26a) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, &(0x7f0000000100)=0x2a8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000e4056c)=0x3) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"9b6253b97132b2"}, 0x400000000000000}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) 2018/03/23 11:17:47 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = eventfd(0x4) write$eventfd(r1, &(0x7f0000000040)=0xfffffffeffffffff, 0x8) 2018/03/23 11:17:47 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3a) timer_create(0x7, &(0x7f0000000000)={0x0, 0x29, 0x2}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6970365f7461626c65735f6e616d65730017410785e60abf31f11035e92171d0349429421c70fd5591bd5020e19e3d612e845200ebc8c2d0d870d417b8bba0576d691239cc2367c186eb1789b9a3055896dbeb0190beab2dc5ff0257696fe603b224c335e1c25e35d11f9c419fa7d05c4c4991a5ab98e7dd45c529c383e577397b720c1c6de8a44561b02bcbb541bf23205adc7703f223416d3e85f7283da25d252abb806cf8677417c76af12a05c00b") sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/03/23 11:17:47 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) signalfd(r1, &(0x7f0000000080)={0x3ff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x7f, 0x3}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) 2018/03/23 11:17:47 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fdatasync(r3) dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000000100)) 2018/03/23 11:17:47 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x9) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x4000000000000e1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) 2018/03/23 11:17:47 executing program 5: clock_gettime(0x5, &(0x7f0000000000)) 2018/03/23 11:17:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f61ffc), &(0x7f00009dfffc)=0x4) socket$inet6(0xa, 0x6, 0x3ff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r2 = getpid() process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/210, 0xd2}], 0x1, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/239, 0xef}, {&(0x7f00000002c0)=""/146, 0x92}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/215, 0xd7}, {&(0x7f0000001480)=""/115, 0x73}], 0x5, 0x0) ioctl$KDDISABIO(r1, 0x4b37) socket$inet6(0xa, 0x5, 0x100000001) 2018/03/23 11:17:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @empty, 0x0}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x6, 0x6}, 0x14) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/23 11:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/236) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) 2018/03/23 11:17:47 executing program 0: rt_sigpending(&(0x7f0000dbfff8), 0xfffffffffffffda3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001200)={0x1ff, 0x1, 0x200, 0x7, 0x6, 0x8, 0x2, 0x5, 0x0}, &(0x7f0000001240)=0x20) sendmsg$inet_sctp(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000100)="d1ccc83916070649527f3657835602f88a922d9d72fa69e849fcea1dfca7be00d796916931e8e2b09d8249456ab51d5097ea31b0ddb8db6e0c2ee209ec9e8c091f71d027e88bef531434ddb09c8ef08f1e6268a6458b3815a3898d4821c00e0092d595cb86f8b695bac3fa0a9c9fede043308dae34af3faad8d65bdffeca2e3ce27c913ccc2ec56a65ec3aa6f1f99631b2", 0x91}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001280)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8200, 0x8a6a, 0x8, r1}}], 0x2c, 0x4008801}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) 2018/03/23 11:17:47 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) personality(0xffffffffffffffff) 2018/03/23 11:17:47 executing program 3: socket$netlink(0x10, 0x3, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6a) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x9, 0x1, 0x800, 0x39, 0xe112}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) 2018/03/23 11:17:47 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xfffffea2) getpeername$packet(r0, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000057c0)=0x14) sendmmsg(r0, &(0x7f0000005bc0)=[{{&(0x7f0000000080)=@hci={0x1f, r1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)="c0adec5e9d073b8d614fe8b533545c3217887ff999512374383f286e2c6c6985100b2b89eaf85c7964497a8d20e38b74a4a11df4757c726bbbc56f4904327caf5c0c179b1fafc14acf73169848795df42c5cea7a56202d40ef9900599e8c2706256f9a8b3450b8b70d81f637996bc5fc1bd83b0030", 0x75}, {&(0x7f00000003c0)="bc3d80e17badf6111fe33dbe44d329e5be202602c7243d7ca9304d7ce643e00fd0034a9275c215224d25e0465dac6763db1b749d6a23473097c01c54ca087748a68dfb4163d0c074db1ba4ff27981b722c800b21952a0c6008d6f888a04a798dec92943e184888bcf6dc6d9e28094483da8b7e3156b8e97c628a1f207b728bd519ec3ffaaddd1f6485c96eafcbb4", 0x8e}], 0x2, &(0x7f00000004c0)=[{0x108, 0x108, 0x1, "8e5175dc53a1792f92c81ef418748165c79981c129a71be3519aef62737c843474462eb79c038bdba10a6d890cf5d1648b65fea0f9ee609574e8558546800ba0016e3c3e672f1cf93dcdb8ab20f8dbe52dadb4bfc48f9cc9a34352718b50b3df7d1a53033b05238109645d34402b23ce25437a07273b7815f656dcf5833595f7883e9b95234710e9aa65660db96d54a399cb12707e530d4688d0df8c1fac787aa03507e84d8b43742e0d978ab3c2561a4215cae2cb722a3fa13daffa61fde93ca487b39c127a1f5574ee38e3b67411034ed7290b93c64861576504c825ffb968e40bf575928df5d5a696b894e341cb6795e48f147ba7d39e973ee744"}, {0x80, 0x1ff, 0x4, "0d4e44e3d7553f6c9f673d99419d73c163f5185d27b35ec13846ebc10ce5b0f0873742ea27c1a7a5159eb2a988a8677fa6ac877aa26907e780b5416d8301664e29a23aa668f6cb4dedcdd946a3bd7e482582ebff7c2af36dada74e10e704d408cbb17fdef4d6c3eaa8a43efb987f87ca83f17e"}, {0x34, 0x19f, 0x80, "ffe5f2049fdaba45e491df5dc0feae861762800083466890ac93fce088297e1947b29eea3bc13b39"}, {0x108, 0x13b, 0xffffffff, "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"}, {0x60, 0x112, 0x3f, "5a855c1947e4b56d853c372c6f25be9c783b93856aa40b15f9efced6e1e3a5e1846fcb75d6b70d633b3cc0f9ea1e1c8b77fa7356c2ed145114b62d206a971ee1ceb59d322e1ba24ecc7a0bb604ef9e49d303b5"}], 0x324, 0x400c080}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="026100d477008986940cc8a13d5a82039ac2d4f3dc261a8d07e7b7c131f7cd1f3056da0cb8121d39d38ebfd908be", 0x2e}, {&(0x7f0000000840)="b510821b7a4d33f5031fc3bb734438d02484006462183394b33d7e77c212", 0x1e}, {&(0x7f0000000880)="2ad3db2fdcdaddbadda639184cbd0acf60a8cc09c8e9eef4c73ec087a0ddf117abe2ae51b4e04a7d46be6b914e58ffeed32d1a24e5a7e026f430016c9bd1556a3dd50254f1fc017e02f1b2d8aaa49011d85d7c3a95c0e453d0a7d17251fbe1b627ec5d09d5de604a8b5d7da13b78786e44e5d03ed45fb53ea4a3900b862df6d63b53cccbe854f5caa74609904226f4ac28d58c4dbc71725fbd6412c32d5ca4209ab7", 0xa2}, {&(0x7f0000000940)="d43a1ec37257a6c375d2baaf6286e658b4e566142ae2209b8b0ba499f9c0ceec770e4c35706fd3a6e98939cc2e0364b1e9453664d009c393d50a845209dfee67d10673b6127546c4d263f094146043895db88bbd8aa69815fe536f6fc56435b78c91473b942f7b1f91e0a2ab028b220c74c44b0cddbb96657fd609d095f1ba0a88", 0x81}, {&(0x7f0000000a00)="956e1bc86666c80f67aef64c3e0535d61bfc1d5a598ab3dc1cb19e4f95e4b8f7288c0ecb60ed7dc3e25aaca6f780bc5370753116ae3bd3ef9b2b399dbdc109e1768bdda5455c82260e240a1e3ced04fb7c7b7644dfd5db5ed9af2127baa0b12e635310c2376e83be248a7e5dc4f95e8b35fda1fcd85d6956adea67d3ceaa", 0x7e}, {&(0x7f0000000a80)="28b218ea6edc75415a8d1ff480ae4460dc5feb933a49df77c6c55c75b42f95c80bf5ae51eb1062c3b1fc34fc8ee5622c69c1e76946fdab764e1d43b992d153dd54469ebe61c6042626a0d65af91dd5f61200e678fcb20862abf4a71ef0aff56bb88004ff8578468172d1c538adb81517dc475cd1b87a14e33d6ed67fff328f5153f3947cc85d4df53a266ffd721da5a351232df4d1244ee7c5783112c68b392bda3bbfd8ce9dc38300a0b103b1ad174caa650b858d73cd20edb635db83d2", 0xbe}, {&(0x7f0000000b40)="3017af49626c45a34f43f74266a7b0fda8b54c6546224e99d1f1d35bd21d3881413be6079337d5ca3206c9460c6181d72393557d5d08c3edfcf98dd24fc1fadc8d27af79a67dee7a2f0b66a1688f8f978fcf848a3c69bd2b6846eb28ca5f0f8feb3add8dcfb2c24ebbab959a4914e4d46caf86bad71807", 0x77}], 0x7, &(0x7f0000000c00)=[{0xbc, 0x10a, 0x4, "cb78ac6cf2579e24aa90760344b39ab95862ebbe6a24c0ddea582f343b99696aa7a9eece6db8c531da00d3d51609959aa09f8b901cdf7b329fb1b0bb044a884b1b03ba42b4e11240d287684568f4225cb72852d2e19fff1915d7cf79905cb6c76af2c73415e2fb26bbba6f7f17f6b680d3d4d7210d324965d6698f43f553e1dae02b176d16792279d84250471e6a54ebae14c93875163840fd01cbd125466cc47eb2cc0e32b548c83d116108f4547d"}, {0xe0, 0x10b, 0x7, "565e2ac459aa64315eb56adbcca648a8a085530b146b51bf3d5eb57a6d89a568a82463717106236d75c9e7be90cc5073642816ce5a8b0b617ebc63ab119bfeddd34f3bfb4248287d71bd285bd62bc37d628ef9436e102a74aba3d515c3a04206f7783bbac26c65b3a3c63f61ffc4b2e0d26a06749517f855fee1f3ce46337d21a68f2f689d22ff44eb8bb0ed54cedcaf2f2e9712e86d0b6fb5610065b802fe55fa6459bc22bd3ac11a18ee56f90740d6740ff4a570a35d9c3f66a4d097c0d6a344ab6a65eacf76ba80584d1ea27f040e9d"}, {0x38, 0x107, 0x80, "5053e7f8f8d874e098715ee9687671162eb03ca83e701f7074776a9ab950d71af5f72e79da049d9b33ce8f3d"}, {0x100c, 0x10c, 0x0, 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"50b12c5cbd930f6c8049e6ed87eb5925388a9070df09a67423b87ef299333f0b55c92c808651f68d39a8c8c0a9ecef9738cd45f4f4d2405e1935f8ce7262ceee9e612d7d351430b139e30689b275923ecf2c9f04e841f1a1c6c62ac9dc0f44b134716aa66f9677edfe0442782cc426187c0d50d877a1af968b7b24f3a29cb9aeddbdee0ee431d831e36d2bc8ef1448f784e5fa88af64938977c5785ec36dfbc7334c00bc394df0c7aee7a06be934cdd08c213a25dba74a7084ec21da3949819c88334e2a59cf80103e25f79a0553ba73f0fcaa997164b9c72e713d10d27f5402542a26184fcb4fe1681138e2cd016327524928c3d0b0"}, {0x80, 0x1, 0x9, "69e583ae854272c22716e7ad937827a4ffd7d801fe5b54fe25adc5271209d0fdd9e99b607f0dc5d47124f7f05aec45abe95d7e767c611cb9c375a6cc16190a863e31cf64b82e8eaf2b1dba0679ebc4cc3f80068085842cdc368bf6275934f7378b60120f37de37a71d2f898e034ee0a25fd135"}, {0x88, 0x10f, 0xb5f8, "53c4a2ff3891944f3f857406facba819bdafadae8147762a8555f643cf248900ec6bf1e371baa90710aa1058ff3a9f029bba6dda398b75e67f49f8c7ff6aaebad6ce1b39feed5b4a1c8c3457afc92ba4b41724f3afc2fbaa2914f16c027e41aa83c269936528fd6f8e178a4281427790cd587fd279226607781dfd0c"}, {0xe4, 0x109, 0x5, "1590e1c1aaf3007a51c7038ecd6003b1d7918911c76ef82d9bc1b0e16b7e86710c7b113c00e1927935c45037d912167d0325a65a2f61f7f9e7ef83caffe9696f1f46c9957774c0342c9ce9aedae310279b9b2ea0860ebb2cba1df1ad633e1994995d8072e3af458e1d6f16f082ee4184abcbd5ae7b27378eebf729feb5833d09f7fb32dadb4ac04e48b44fc148b9743f97abca470df8d7d5e86a0a473be4c1df33815a300f086cd50df4b69ff15432d513806f32da871f9db06f106c412a0351278a7a28f875bcee18e7bc0aae45bde89578d76e10"}], 0x460, 0xc040}, 0x200}, {{&(0x7f0000005800)=@ll={0x11, 0x10, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005880)="8e0696ece6dd310e339e122098331c56d34eb282dc33ff365f2c92f5f2acbe9218b94622a885ed804268060b766f90b415f6d0c2c609686de2784875a07a169ff7cd6ca2fff0f455468d7983b37a7747236bb466d0c0f8bca31469718accbf119d15be7781894300a3616d07c5d7cf8bdaf2430afe352867c1fc82a40d585593c6dc38a41bfc57263770943a80acad7d4f7de4b85ce317289cba", 0x9a}, {&(0x7f0000005940)="983f727d9c430b2abecc34d42a3efaef9296efe388d1f7b16ef846d933dd4b117efd64cb5838275097a0ac059c883a8616587e89715a90b70837f39306adbc8e1275acd6f17f6d40cc7218cf40f44a0e80c40e430c3da8ca04d99055a35e0b5747f621a200", 0x65}, {&(0x7f00000059c0)="e454dc49ad86822259e78842a4b01ee85796dadeac60fba1a0edf837ce2d65d7c34a4a2b2cd121dd736171322f9f93ca8323891766b507b83de489860db83b9c2af228016154d1fb137589e486bf3d96011973b02982e376285e968a9ee2bf9a54ecdf7b2577", 0x66}], 0x3, &(0x7f0000005a80)=[{0x68, 0x0, 0xfffffffffffffff9, "31cfd11d13775e8ab4195437a5c8f286266cb753b926805a90955f8bc10e128066bca66fecbf55833a20ed15fb472bc555baec1106c4bfa07c0151b01e9d3b39c6380ae11ff59ae1e6c8c5f70941298bf518e38aa2eeb852a800"}, {0xa8, 0x119, 0x7, "1e834444355b16671eea31ffc8370805f1ad964f520eca79b797e74332d078cec9441cef1af2933532ad0191b8ded1ce9e19229ce1d9c4e4e3d11a0fc95a0d232e37c95f9f720d42ea4a9bebf37b1760c43af7f2591428bb90441c586f170ddecd5cdf38ed3e557268da8119d1f7ebffe23ff62f8c0d66ec6c24727b67ef8b5c828e0aa6a14423728d552a7ddf4b82e4c794040f5c7aec5eec94"}], 0x110, 0x24000000}, 0xffff}], 0x4, 0x80) sysfs$2(0x2, 0x800000000020, &(0x7f0000000240)=""/236) 2018/03/23 11:17:47 executing program 5: clock_getres(0xdffffffffffffff5, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/03/23 11:17:47 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='numa_maps\x00') read(r1, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/23 11:17:47 executing program 4: r0 = socket$inet6(0xa, 0x8000e, 0x6) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000040), 0xcf0f) 2018/03/23 11:17:47 executing program 0: pipe(&(0x7f0000001ff8)={0x0, 0xffffffffffffffff}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/255, 0xff}, {&(0x7f0000000040)=""/124, 0x7c}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/63, 0x3f}], 0x4) r2 = getpgid(0xffffffffffffffff) ioctl$KDDISABIO(r1, 0x4b37) fcntl$lock(r0, 0x20000000006, &(0x7f00000000c0)={0x3, 0x8000c, 0x6, 0x1ff, r2}) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r3) fchmod(r0, 0x40) 2018/03/23 11:17:47 executing program 4: r0 = mq_open(&(0x7f0000000000)='/dev/snd/seq\x00', 0x2, 0x1, &(0x7f0000000080)={0x8924, 0x5, 0x2, 0x7fffffff, 0x7, 0x81, 0x8, 0x8}) mq_timedsend(r0, &(0x7f00000000c0)="e70e1e0e80c8096805ea1a3afe84e8cb88e74ed3186b60fdfc8261af11a485f2614c8e", 0x23, 0xfffffffffffffff9, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x8000) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) 2018/03/23 11:17:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=0x0, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2c}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="e60000008b33ed6d716918ee37c5f6729c6e08dd7676d652c53d43810b2fe4a396aad37940f4ca07a1d5d348360df2b9afff568710c1e5b5c56b1a547fd1020b4e5b3d789c858e23aad3a5a1c193d449896c8c6622783773190c72aa37924988d984a0860bdd954d3b8c531a0cd905a46a6150736010b25b2756cff06365339b927e7fe0ee541da78f029f85ffc52e8e26840a13fbb08d0daaaceeab863ae0d3ce4411a6ee09fb0dc0aa1b66fc801d4320dc946c608fb5907914d76cd336eedaac0e1cb8ba137020a29863f3a4d756d12d48b1534e37c51cd09d57de7b5d24298d21fb75d063534fe642906b67"], &(0x7f0000000700)=0xee) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) 2018/03/23 11:17:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x1, 0x1000}, {0x800, 0x2}, {0x44e, 0x80000001}, {0x42, 0x9}]}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x4400000000001278, &(0x7f0000000240)) 2018/03/23 11:17:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x400, 0x3a, 0x9, 'queue0\x00', 0x100000001}) getrandom(&(0x7f00000000c0)=""/122, 0x7a, 0x2) 2018/03/23 11:17:47 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/03/23 11:17:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xffffffff, 0x100000001, 0x9, 0x8, 0x0, 0x6, 0x4, 0x40, 0x2, 0x4, 0x0, 0x59a5}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x400) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}, {0xffffffffffffffff}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000000)={0x1, 0x9, 0x1, 0x0, 0xe}) 2018/03/23 11:17:47 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/23 11:17:47 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000010c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r1 = socket$netlink(0x10, 0x3, 0x1b) writev(r1, &(0x7f0000000080)=[{&(0x7f0000003c80)="580000001400192340834b80040d8c460a06f8ffec048100080000e300005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c040e05a5000000000000", 0x58}], 0x1) socketpair$ax25(0x3, 0x1, 0xc4, &(0x7f0000000000)) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/23 11:17:47 executing program 4: r0 = socket(0x10, 0xa0000000000003, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fsync(r0) write(r0, &(0x7f0000000180)="240000002400ffffdfff35ffbde1930e", 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x3f) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @remote}, &(0x7f00000000c0)=0xc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3ff, &(0x7f0000000380)=0x2) recvmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000280)=""/247, 0xf7}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/249, 0xf9}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/230, 0xe6}], 0x8, &(0x7f0000000780)=""/206, 0xce, 0x9}, 0x10101) 2018/03/23 11:17:47 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x6c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x2, 0x2a002) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x80) write$evdev(r1, &(0x7f0000057fa0)=[{}], 0x10) r2 = dup(r0) r3 = dup2(r2, r1) poll(&(0x7f0000000300)=[{r3, 0x8000}], 0x1, 0x5) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/23 11:17:47 executing program 3: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={r0, r1+10000000}, &(0x7f0000048000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001200)=[{&(0x7f0000000180)=""/30, 0x1e}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=[{&(0x7f0000001240)=""/220, 0xdc}, {&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001380)=""/148, 0x94}, {&(0x7f0000001440)=""/202, 0xca}, {&(0x7f0000001540)=""/2, 0x2}, {&(0x7f0000001580)=""/207, 0xcf}], 0x6, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000016c0)) r4 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x28, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0f630c40000000000400000000000000096a1677", @ANYRES64=r4, @ANYBLOB="03000000000000000b630000"], 0x47, 0x0, &(0x7f0000000080)="d46ab54b369cbe19e87a14a177812e1aabad4ab0b23f208e608c8506f7874185b755bb9bf46a63ca7d507d4a2a81fae88738328af0a7d8bc7482a40614a3a2b8c63ca9f97a554d"}) 2018/03/23 11:17:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/23 11:17:47 executing program 2: socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x44c00) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) readv(r2, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) fallocate(r0, 0x2, 0x8, 0x3) 2018/03/23 11:17:47 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000300)={0x4, 0xb1, &(0x7f0000000240)="92ef0785529032b50fb1a25c64c430eaa8808a7817eb919339d3e2d22165d4cb49a80587643c26d31e2c61a03c6f1ebb1cd75b8d06304ed95ee01dc7a4ce91e542dc676b57be682bd413f24537b3ce90a71022ed10de419544dd619a494359d3772ad150e974518444f540d8c9039966d3eab96d48f5b885f94669a53a0c423692d6fe55df7270c229b73c573803a688080ed17dccd7ba50b1af102888f91a9a4cc3cd8712bd3434bfecae417cef0b798b"}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7, 0x4) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x34) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) recvfrom$ax25(r1, &(0x7f0000000040)=""/226, 0xe2, 0x10041, &(0x7f0000000140)={0x3, {"5b6bbe0d0f7e2d"}, 0x7}, 0x10) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) close(r0) 2018/03/23 11:17:47 executing program 6: socket(0x10, 0x40000000000802, 0x0) 2018/03/23 11:17:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x0, 0x0, 0x0, {}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/23 11:17:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000094bfc8)={&(0x7f0000482fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1d190f8f2e182b12489f6a123678862e5344e7e782188602ca8a4de9a72268bad182790c613d98f189bddeeea6dabde0c3254a1e38f8479c1acfa66d83ace8"}, 0x60, &(0x7f0000cf2000), 0x0, &(0x7f0000d07000)}, 0x8811) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x7fffffff, 0x0, 0x1, 0xffffffff}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x3, 0x7fffffff}, {0xb60, 0xc82}, 0x2, 0x4, 0x3}) r3 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000003c80)="580000001400192340834b80040d8c460a06f8ffec048100080000e300005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c040e05a5000000000000", 0x58}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0xff) 2018/03/23 11:17:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x401, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e22}, 0x14, 0x3, 0x10000, 0x0, 0x952, &(0x7f0000000040)='erspan0\x00', 0x0, 0x5, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400e18213000000000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/03/23 11:17:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) r2 = dup2(r1, r0) fcntl$lock(r2, 0x7, &(0x7f0000000180)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x5, &(0x7f0000dd7fe0)) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000140)=0xffffffffffffff0c, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000100)) 2018/03/23 11:17:47 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/23 11:17:47 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000517ffc)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = dup(r0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xff, 0x205, 0x9, 0x3, r3}, &(0x7f0000000100)=0x10) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000000140)=""/24, &(0x7f00001e6000)=0x18) 2018/03/23 11:17:47 executing program 6: rename(&(0x7f0000f76ffe)='..', &(0x7f0000b8aff8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) 2018/03/23 11:17:47 executing program 5: r0 = getpid() capset(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0xfffffffffffffc01, 0x800, 0x0, 0x0, 0x0, 0x1}) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x301900, 0xa4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000002c0)={0x8, 0x8, 0xfffffffffffffffb}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioprio_get$pid(0x1, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x6, [0xffffffffffff4675, 0x10001, 0xd9d, 0x3, 0x2e, 0x9]}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000080), 0x4) 2018/03/23 11:17:48 executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) write(r0, &(0x7f0000000000)='\x00', 0x1) 2018/03/23 11:17:48 executing program 2: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000000)) ioprio_get$pid(0x1, r0) 2018/03/23 11:17:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_adj\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) exit(0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_crypto(0x10, 0x3, 0x15) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) sched_setparam(r0, &(0x7f0000000080)=0x5) 2018/03/23 11:17:48 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x100, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000080)={0x2001}) 2018/03/23 11:17:48 executing program 4: pause() 2018/03/23 11:17:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x18000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x23a, 0x0, 0x0, 0x0, "dd460571b66187aa332e7c8efa0e013c4050128adfc413ddd6ae3ff70b15fa58d38df0b2e01fd2b62d6f58052738b56c0e318d8bd9d6bb877138cf2a637dd849", "a4775206000000ccecff2acaf390df567f775fdd43958d3d678e3c6a56e4ed4b"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/03/23 11:17:48 executing program 6: r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0), 0x1, 0x0, &(0x7f0000005740)) 2018/03/23 11:17:48 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/23 11:17:48 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) dup2(r0, r2) mq_timedsend(r3, &(0x7f0000000080)="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", 0x1000, 0x0, &(0x7f0000001080)={0x77359400}) syncfs(r1) 2018/03/23 11:17:48 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x987, 0x7fffffff, 0xbc99, 0x200, 0x6, 0xfa4, 0x10001, 0x1, 0xffffffffffffff81, 0xca}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x24, &(0x7f00003efff0)={0x0, 0x7fffffff, 0x10000}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) signalfd(r5, &(0x7f00000000c0)={0x100000001}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'tunl0\x00', {0x2, 0x4e20, @rand_addr=0x3}}) read(r5, &(0x7f0000deefe7)=""/128, 0x80) open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x190) 2018/03/23 11:17:48 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) unshare(0x20000) fcntl$dupfd(r2, 0x402, r1) exit(0x3) 2018/03/23 11:17:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) pread64(r0, &(0x7f0000000040)=""/35, 0x23, 0x0) setns(r0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) 2018/03/23 11:17:48 executing program 0: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000acf000)='./file1\x00', &(0x7f0000f6f000)='./file0\x00', &(0x7f0000567ff9)='hostfs\x00', 0x1002000, &(0x7f00008d8000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/184, &(0x7f0000000100)=0xb8) 2018/03/23 11:17:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000100)="62f11b08136bdfa8c10b0467a4a67ee317e10b6d20a0712fdf9ebc25b1f82c8af89feb5226fc5712d543a9cbafab4fef49fcd05b6191ad99bbaa62300117165441d4d7c7c2c343a8c07d677234c91e5ceb44cffaf3535758d3fd2893ed0304edb6f010046cfdb95701bf6da2bae5e7b38d4fe722c1c5") 2018/03/23 11:17:48 executing program 3: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1e5) r1 = dup(0xffffffffffffffff) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r2 = dup(r0) getdents64(r2, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/23 11:17:48 executing program 6: socketpair(0x0, 0x80002, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2802, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x200400, 0x120) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000100)={{0x8, 0x3ff}, 'port0\x00', 0x48, 0x400, 0x69, 0x5, 0x9, 0xffffffff, 0x5, 0x0, 0x4, 0x200}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getdents(r3, &(0x7f000043c000)=""/71, 0x14) [ 58.026994] audit: type=1326 audit(1521803868.116:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 [ 58.051546] audit: type=1326 audit(1521803868.146:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7918 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 2018/03/23 11:17:48 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000929ff0)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/23 11:17:48 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x70bd25, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/03/23 11:17:48 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000000000)={'teql0\x00', @ifru_map={0x100000000, 0x8, 0x6, 0x1, 0x800, 0x9}}) r2 = socket(0x14, 0x6, 0xfffffffffffffffc) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 11:17:48 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = getuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000300)) 2018/03/23 11:17:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0xc13, 0x3, 0x0, 0x2, 0x8, 0x0, 0x0, 0x10000}, &(0x7f0000000040)={0x1c00000, 0x813, 0xc7, 0xffffffff, 0x5, 0x4, 0x5, 0x3ff}, &(0x7f0000000080)={0x6, 0x0, 0x3, 0xab, 0x7, 0x4, 0x8, 0x7}, &(0x7f0000000100)={r1, r2/1000+30000}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @queue}], 0x30) 2018/03/23 11:17:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x72}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x387281, 0x0) sendto$ipx(r1, &(0x7f0000000100)="9361095fff0ef8e93169d9c0a76651f7a3efe71fc0cc3dbe6b7d53df720a9e5df953b63f8534dab5d044c90b4ef1cfab524613e5eb00205aab6e0e440eb142d719ac64e8c11aff4fd1931d950e335e20f030dd721fe232ce2aecda09584ac176d424703720b0819665067a2be5b2", 0x6e, 0x10, &(0x7f0000000180)={0x4, 0x9, 0x7, "2698ca473d39", 0x3}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfc764c7986c605e1, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/23 11:17:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80000, 0x1000) listen(r1, 0x9) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) ioctl(r0, 0x705, &(0x7f0000000140)="4471dd921f30a5948563a8d9dd2166a0f118004e99b61e59ee0c95af0e7a937d1fcb90c36a0300abac3dba21ed77db80df46d8a2021d332aee5dff3f2894799502f2e6eded82581b406d00a98ff20d9a52d1f36b8c58b18da3f395e9270e7b8a6ebf658ec89f9129caca29ab83547f1652cf68e4dbedfaa5f50c8b89d71c32d690c968e6d5de9c00") 2018/03/23 11:17:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000200)={0xffffffffffffff00, 0xd}) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x7, 0x0, 0x80000000, 0xc0d5, 0xfffffffffffffff8, 0x1000, 0x4, 0x5, 0x1000, 0x2, 0x338, 0x2, 0x3, 0x1f, 0x80000000]}, &(0x7f0000000180)=0x100) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_ifreq(r2, 0x893d, &(0x7f0000000340)={'gretap0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0xffff, 0x8, 0x0, 0x0, 0x3}, 0x14) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x2}, 0x8) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/185) 2018/03/23 11:17:48 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0), 0x0, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x3, 0x4, 0x1, {0x77359400}, 0x5, 0x7}) 2018/03/23 11:17:48 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0x4, 0x4) socketpair$inet6(0xa, 0x2, 0x7fff, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x10c00) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000037fb4)) 2018/03/23 11:17:48 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xebcc, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/23 11:17:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a00040000000000000000000000000000000000000000", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/03/23 11:17:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f000057eff5)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000326ffc)=0x200040000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) inotify_init() setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="92c662fa71c288bddaa494e8bbbf8e9f", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') getsockname$inet(r1, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24}, 'ip6gre0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) sendto$inet6(r2, &(0x7f0000000180)="a7619a1553edcbc88cac23fa269ab318de798068b0c27d86a62560b55a02b216ddb0515d7eddad9fb91a1535276756a5371a8aa395c5b6b4c260dfdc98271c8f86d7aadd56c887dbb1947b4e36fc80a672d339e7b074496455d72c87cd70298324c2689b4d3a3319ab1a813ac9da9a49e08ad0ea430ee6de192eb39f48e5f6e4c0c637bf36180d4281e503ef4adad1356a12bfd756f76632db88e816384ec7536a88f2e79791c912e7dc8d2d77ddea71b82b739f2104e58e4d0ffd4746673652ddc2d5b2aa8cbc1d4124d5b467d1e8d10c25dc4f5a3ef88552d3a5bba4ffa93ac1520e6fdb7fcb66c20a98fde0bc80dbff274a", 0xf3, 0x20000000, &(0x7f0000000280)={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/23 11:17:48 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8800, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="434a6636eb7d49a7337e4891f15dc9b3", 0x10) 2018/03/23 11:17:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl(r0, 0xc8, &(0x7f0000000000)="1bb2a50ffb983583aae0b88e20252d66145030c54c11916635c05abccff2921d0aa7bcbfccd0ad70ef8e6e0e08cabdf31f7fe8a5fcef9efb17edb96190c2da80bf159bca063572fb4e6fe7e18ad4c3166b4b60946f033266b0466a257081daa235654484869158deebab2ecf8875570841dd") fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x1) 2018/03/23 11:17:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='gid_map\x00') pread64(r0, &(0x7f0000000080)=""/26, 0x1a, 0xfffffffffffffffd) 2018/03/23 11:17:48 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0xfffffffffffeffff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lchown(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) close(r1) 2018/03/23 11:17:48 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) 2018/03/23 11:17:48 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = mq_open(&(0x7f0000000080)='vmnet0\'&{self\\\\\x00', 0x82, 0x100, &(0x7f00000000c0)={0x7, 0x4, 0x8, 0x8, 0xd0ba, 0x5, 0x1ff, 0x2}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) r3 = open(&(0x7f0000001800)='./file0\x00', 0x101000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001840)={0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000001880)='\'&+&\x00', 0x2) r6 = open(&(0x7f00000018c0)='./file0\x00', 0x100, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbb, "e8515f795800c0146b4b027c7bf15ccbddec0338f6652c4c1ed2ca6e200f23b09b245b0bc69db5ed102dd8b5ec88c4baac6994acb2bd6e0e54fd68cdae9942e634acbb928052f736339fa69f3b9da85742382d1737d65bb832df0f2307e475ea8621d843d9f1a69afd50fad09bd40849243c0bee2498ec700dbfcd1a50a6be0cf1241a8bedda06b304ce5b7b096a5eadb8cbad88c44723e3c6c5d6b6b75614eafe3fc921081ae5033c407cce689653ac99de2180b330fe31ceab09"}, &(0x7f0000000280)=0xc3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000002c0)={r7, 0x3}, 0x8) r8 = socket$inet_dccp(0x2, 0x6, 0x0) r9 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000001900), &(0x7f0000001940)=0xe, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001980)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000300)=0x3, 0x4) ppoll(&(0x7f00000019c0)=[{r0, 0x9629}, {r1}, {r2, 0x2000}, {r3, 0x1280}, {r4, 0x428}, {r5, 0x100}, {r6, 0x40c0}, {r8, 0x188}, {r9, 0x1027}, {r10}], 0xa, &(0x7f0000001a40), &(0x7f0000001a80)={0x10000}, 0x8) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000340)=0x9, &(0x7f0000000380)=0x1) r11 = memfd_create(&(0x7f00000003c0)="2f6465762f7667615f61726269746572002d368ba5bb102e6b146bc9edbbfe6422569f09f8b4b661134fd42c489e525ffc181dbb5f6f035db93140b7a76ddf32dd5edeee5cde70d25120a75fe6f88d00e52e8cb213a07e4cc7c6bc8aa597cd9330937c419f3ce806a74535e668e3e06ccc6203486ff3a9c705e65ac8f5d676cd1beef21d86b7fa7e6af0aea6d7f18eeeb3aab17c5b06a0412944099610da898f00f102c45fa38f4472ff1cbe049953712a31e1af23ed62d1e7a1a7f32db2b4140d087f4f2df50dbf9d1c68594a74fa1f070d6f4a0ec5f43c5eaa065848d404e3476f252449bfe188e027da8757412e33af39fd0fb101dc3ba69f0fe7c547ce921042104b3834cfcfbe260121cd951e687bce46", 0x2) write(r11, &(0x7f0000ffdffb)='#!', 0x2) execveat(r11, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000000040)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/23 11:17:48 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000560000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x800) 2018/03/23 11:17:48 executing program 4: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) recvfrom(r0, &(0x7f0000000040)=""/152, 0x98, 0x40, &(0x7f0000000240)=@hci={0x1f, r1}, 0x80) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/23 11:17:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x7fe) ioctl(r0, 0x4400000000001275, &(0x7f0000000240)) 2018/03/23 11:17:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = dup2(r1, r0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0xc}) 2018/03/23 11:17:48 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x14}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000840)={'NETMAP\x00'}, &(0x7f0000000880)=0x1e) syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') 2018/03/23 11:17:48 executing program 1: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x100000000}, 0x8) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x402002, 0xc0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/23 11:17:48 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xe4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x32) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/03/23 11:17:48 executing program 4: clock_nanosleep(0x8, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000956000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'wlan1^em1keyring\x00'}, &(0x7f0000000080)='mime_type)\x00', 0xb, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/77) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80ffe, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x395, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000100)=""/11) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 11:17:48 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x8004000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000000)) 2018/03/23 11:17:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) 2018/03/23 11:17:48 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="73657467726f7570730084a8097f354c38ef59d1e74bc2d3f845d1607b0eec570b2a64cb88d2560c6fe1fec3dc22c0ab3d5cb2f6b9109ce038136b671788acd216845d5e44ec867429cf2954bba6b8e987f46cbe88bd41bfd8e9e17648e89f6b9e0989eaa946be3bc077f747d58c5e4b8afc7930f8a0ee430cbfafa0924ab80aee5eddf2c050923f838489153590c71af151a65e9366e1abdce0ff30daf1") sendfile(r1, r1, &(0x7f00003a7000), 0x400000ff) 2018/03/23 11:17:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000240)=r5, 0x4) dup2(r0, r3) r6 = dup2(r2, r4) fcntl$setown(r6, 0x8, r1) fgetxattr(r3, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000140)=""/32, 0x20) tkill(r1, 0x16) 2018/03/23 11:17:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/arp\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), 0x3e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, 0x0) 2018/03/23 11:17:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000087000)=0xfffffffffffffe01, 0xffffffffffffff03) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x6, 0x8, r2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002104) 2018/03/23 11:17:48 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/23 11:17:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r1, 0x5412, 0x6) 2018/03/23 11:17:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f000030a000)=ANY=[@ANYBLOB="140000001800010000000000f2ffffff01400000"], 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000080)={@multicast2, @empty, @loopback}, &(0x7f00000000c0)=0xc) 2018/03/23 11:17:48 executing program 3: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x401) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$ax25(r1, &(0x7f0000000080)='p', 0x1, 0x4001, &(0x7f0000000140)={0x3, {"095a3d3758e381"}}, 0x10) 2018/03/23 11:17:48 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155, 0x9b) 2018/03/23 11:17:48 executing program 0: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)={0x4}) poll(&(0x7f00004d782a)=[{r1}], 0x1, 0x0) 2018/03/23 11:17:48 executing program 1: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x7fc) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)) 2018/03/23 11:17:48 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000000040)='./file0\x00', 0x51d601, 0x0) sendto$ipx(r0, &(0x7f0000000080)="aeb8f03918b0381058d833a9eb9b3e237e", 0x11, 0x4000, &(0x7f0000000100)={0x4, 0x40, 0x6, "7072ec0b84ac", 0x39e}, 0x10) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1900) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) 2018/03/23 11:17:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x6, 0x4) r2 = dup(r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000b2bffc)) 2018/03/23 11:17:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/23 11:17:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x141000) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/03/23 11:17:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0xfffffffffffffdf8, &(0x7f0000003f90), 0x0, &(0x7f000002ffa9)=""/87, 0x3d5}}], 0x2, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x101, 0x0, 0x3, 0x9}, {0x9, 0x80000001, 0x6, 0x6}, {0xffffffff, 0x401, 0x4, 0xffffffffffffff81}, {0x1, 0x5, 0x20, 0x1000}, {0x7fff, 0x8, 0x800, 0x7}, {0x40, 0xfffffffffffffffe, 0x4, 0x9}, {0x7f23, 0xffffffffffffffff, 0x7, 0x3}, {0x1, 0x4, 0xfffffffffffffffe, 0x80000001}]}, 0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000400)=""/227, &(0x7f0000000500)=0xe3) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00000006c0)='net/ip_tables_matches\x00') r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x803) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) bind(r1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r6, 0xfffffffffffff8aa, 0xffff, 0x5}, 0x10) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r7, 0x5412, 0x81) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000001c0)) setsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000000240)=@fragment={0x3f, 0x0, 0x5, 0x0, 0x0, 0x357, 0x68}, 0x8) ioctl$TIOCSTI(r4, 0x5412, 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000200)) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000600)=0x9) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@ax25, 0x1cd, &(0x7f00000000c0), 0x0, &(0x7f0000001140)=""/128, 0x80}, 0x0) 2018/03/23 11:17:48 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffff9}) r1 = geteuid() setfsuid(r1) 2018/03/23 11:17:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x80, 0xfffffffffffffffd}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffa, 0x2, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x4, 0x1, 'client1\x00', 0x1, "2788b18656ef8729", "9407271e32e17083e650f2d307b5715afae4277ee5eb8e7e510d803e02da8583", 0x3, 0x4}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) 2018/03/23 11:17:48 executing program 5: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000001280)=[{&(0x7f0000001180)="f9", 0x1}], 0x1) r1 = creat(&(0x7f0000000280)='./file0/file0\x00', 0x0) init_module(&(0x7f00000001c0)='ramfs\x00', 0x6, &(0x7f0000000200)='ramfs\x00') recvfrom(r1, &(0x7f0000000080)=""/175, 0xaf, 0x1, &(0x7f0000000140)=@ipx={0x4, 0x12b00000, 0x3, "152d0fe2e102", 0x7e}, 0x80) dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 11:17:48 executing program 2: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getdents64(r0, &(0x7f0000000100)=""/205, 0x9c0) 2018/03/23 11:17:48 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) creat(&(0x7f0000000000)='./file0\x00', 0x34) dup3(r0, r1, 0x0) 2018/03/23 11:17:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/152, 0x98}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getgroups(0x0, &(0x7f0000000240)) 2018/03/23 11:17:48 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/23 11:17:48 executing program 6: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mkdir(&(0x7f0000000340)='./file0/bus\x00', 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000380)=0x81, 0x4) writev(r0, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8f000000a7098b7ea4b3e7f73b5c82b4b4c90cabf7075d9510ed118e25c4ef444a2fe1609797e79c6c365638351067537e209f0f2b697ba89dc0d5f26b734bcef341308ab7c0b28a0bf4cf3f0bc4cd1fd785e1169ccb46e59d106c4c418be1b8f83d62a7ee1b8b03f1810cfb6a792a0b689a2f3051fea440153c476b400cf51dc4789bae5ec873eb5a885883d17100000000f0"], &(0x7f00000000c0)=0x97) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xda, "5707b8498c2b5653f8528b713eeec60f6e02363fa97aaba73a09962946c939d878f6f591e2f4e1703a469b76d51db4f2435993e71a3d4217fc5529bce6446a7da59e3e09fd12578369e256c638c65f5ba8e45ed05d46245c9d6eeca71b0b72f688e494d97da67eaf58b098aeae57ed743dd7673c92046ebee322e42dae69cf682eb055978bdf4eafbdb334b28b1fb2e52bc3dd0d76c6baa0ed507aa4fc46769e9f2baecbb365e04777bdf3229681008045f6e4cd91a69d703199b4c479a9a2cf40d88019b52b9bb9eaec8c00677cf497bb06df8f0823d2e2ceaa"}, &(0x7f0000000200)=0xe2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1, 0x8000, 0x800, 0x3, 0xfffffffffffffffa, 0xf8, 0x6, {r2, @in={{0x2, 0x4e20, @rand_addr=0x7fff}}, 0x81, 0x0, 0x0, 0xa01, 0x5}}, &(0x7f0000000300)=0xb0) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r0) 2018/03/23 11:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) close(r0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/23 11:17:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"e1eccc9e078029f02fb2834300", 0xfffffffffffffffe}) 2018/03/23 11:17:49 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x400, 0x80) recvfrom$ax25(r1, &(0x7f0000000340)=""/190, 0xbe, 0x2000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r3, r4, 0x7b, 0x110400) 2018/03/23 11:17:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = epoll_create1(0x80000) r2 = userfaultfd(0x1) getsockname(r2, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0x9, 0x7f, 0xffffffffffff15f9, 0x9, 0x100}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x6}, &(0x7f0000000340)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x3}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/03/23 11:17:49 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000080)=""/85, 0xfffffd13}], 0x2, 0x0) 2018/03/23 11:17:49 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x100000000000001, 0x8000000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) fcntl$addseals(r0, 0x409, 0x2) 2018/03/23 11:17:49 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x934, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x1ff) fcntl$setpipe(r0, 0x407, 0x20) clock_adjtime(0x0, &(0x7f0000000fcc)) 2018/03/23 11:17:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0xc9ec41f2e46c3183) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) fchmod(r0, 0x10000e) 2018/03/23 11:17:49 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x402000, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) r3 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) pwrite64(r3, &(0x7f000003dfff)='/', 0x1, 0x0) listen(r1, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 11:17:49 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x10001, 0xf0b, 0x8002, 0x200020, 0x2400000000000000, 0x5, 0x3, 0x3, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xd00}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000edaf20)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/03/23 11:17:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x400000002) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r4 = getegid() r5 = socket$pptp(0x18, 0x1, 0x2) r6 = getpgrp(0x0) getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000640)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) r14 = getegid() r15 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) getresgid(&(0x7f0000000f00), &(0x7f0000000f40)=0x0, &(0x7f0000000f80)) r24 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001280)=0xe8) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8) getgroups(0x4, &(0x7f0000001500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r33 = getpgid(0x0) r34 = geteuid() r35 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001d40)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001e40)=0xe8) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002080)=0xe8) getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) r45 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002180)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) r47 = getgid() r48 = gettid() r49 = geteuid() fstat(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002340)='./file0/file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) r53 = getegid() sendmmsg$unix(r1, &(0x7f0000002500)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="0182da64da68789c5c2ab18354b591325b0fa53af0a1542413621fa1708e5d49cbaa1998d676a43a6ba3641d23b51f9556868f7d08d4d557771fb061ed4675b4e25c8e19aeff012f962b30463726ed17e75f9986", 0x54}, {&(0x7f0000000280)="39fc96b05c77b54db0d3387c34", 0xd}, {&(0x7f00000002c0)="d216928474f03052be28dff3bdbef2ea1b3b054fe2", 0x15}, {&(0x7f0000000300)="411e07efa67187d6786417c0dd489e99", 0x10}], 0x4, &(0x7f0000000a80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0xc0, 0x4}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000bc0)="30a0ef21fb373462b2e87fab80912a36ea070e206a0e889491781a1e8506e4df15fd375796a928922d03dd08ef", 0x2d}], 0x1, &(0x7f0000001540)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x78, 0x4000004}, {&(0x7f00000015c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001640)="5a9d0d0fe6472e9771efcdcb27f91b9e7b72d9a3dd2bc01b5a2acf", 0x1b}, {&(0x7f0000001680)="a3ba7b2f7c38f85dea80a53350c944227d11993c1b601b08ab42ad8b9f98407b79b3c28533cc3f32e825864fa35a802241c2c068a3a81873933c62ce15a08277", 0x40}, {&(0x7f00000016c0)="95f96975071c77622506c4eba578c45282ccc66b35d7893ab82a9c8c3480eca01bbbdcec0bba8db4193a73ec3208919edfcdd9eefb43f09bea79ec18e6a73443200d91837e67e046be1aa714182887c64ef62e7fc220c22277c52b54ece728cab9cac7f006ed0c30d942e8d2e24e66e17962e7d70a9f7a4652f985cf2bc944a4b9470be3d1276dc06e26aa5eb4a62bbdfd4509c60f9fc7073946ecb0eaa420c3e298494d60", 0xa5}, {&(0x7f0000001780)="4ab997eafcacbad2f3a42357c9dddcbf3875", 0x12}, {&(0x7f00000017c0)="57fae863704125c40260f48d2b401969db56df4a39ef05c0a9d96bbf25fff64d099256db715c2c10aa8da4a2b465938eb923dede65289599fcaa16cca135b0e974d04283f3027771fbbcd6c5869353f9803172c8", 0x54}], 0x5, &(0x7f0000002400)=ANY=[@ANYBLOB="180000000100000002000000da7d7b5716d61e5f9f610b2cfafb6cd4a5e2423471b7a171f011e29a1bf8a43f63923d5b4ca1fee7", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="0c0000000100000001000000"], 0x50, 0x20040000}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001980)="bc36dc302bf9c4340b3c7bdc91a58db8fb6fddcb91b59816e2c4e1f47cbe996bd9ebcc5e8f915615a1b8e74c661de852cca653b558a17442003946b0f7671a01c022e1efd547497a4f2c74f31da98764474c41937c63c19b62f3beaf91e7054caedfde3e39e45cd5ef4179fab7e03b51704114cad34b37aa6703b176ada2b368a9752ea44421884f9d30a15d5962803e1642422a1d8d895049235c58d1a2abb2916fbe28b68eaa113679f07578f9c0c5a3a8e2f2456313247db49bca5d216f", 0xbf}], 0x1, &(0x7f0000002580)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="200000000106a34a47e95c8125ec2191e4d54a72000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="180000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB="180000000100000002000000", @ANYRES32=r45, @ANYRES32=r46, @ANYRES32=r47, @ANYBLOB="180000000100000002000000", @ANYRES32=r48, @ANYRES32=r49, @ANYRES32=r50, @ANYBLOB="180000000100000002000000", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53], 0x100, 0x20000000}], 0x4, 0x24000010) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x31, 0xfffffffffffffffa, 0x1c53, 0x50f5, 0x7, 0x7, 0x4, 0x41c, 0x8001, 0x1, 0x1, 0x85}) 2018/03/23 11:17:49 executing program 1: prctl$intptr(0x17, 0x10000000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0xc0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0), 0x4) seccomp(0x1, 0x1, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) 2018/03/23 11:17:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/03/23 11:17:49 executing program 7: sched_rr_get_interval(0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x4000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) 2018/03/23 11:17:49 executing program 5: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000567000)) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) poll(&(0x7f00004d782a)=[{r1}], 0x1, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/51, 0x33}], 0x4) 2018/03/23 11:17:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) epoll_create(0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/23 11:17:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2400) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000), 0xfe30, 0x0, 0x0, 0xffffffffffffff47) write(r1, &(0x7f0000000000), 0x0) [ 59.107066] audit: type=1326 audit(1521803869.196:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8189 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 [ 59.132137] audit: type=1326 audit(1521803869.226:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8189 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 [ 59.146815] binder_alloc: binder_alloc_mmap_handler: 8195 20000000-20002000 already mapped failed -16 [ 59.147448] binder: BINDER_SET_CONTEXT_MGR already set [ 59.147553] binder: 8195:8205 ioctl 40046207 0 returned -16 [ 59.148842] binder_alloc: 8195: binder_alloc_buf, no vma [ 59.148884] binder: 8195:8205 transaction failed 29189/-3, size 0-0 line 3128 [ 59.175496] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.175601] binder: send failed reply for transaction 21 to 8195:8204 [ 59.177326] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 11:17:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}, 0x1e) 2018/03/23 11:17:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="7f9152dc185cc60a7aa45b30808d9c2fe5b554c2027eb34ae1f7d6df960dbbcfb3c23c000000000000000000000000da932b6fc523c126ac2fea4b81074375c4c193c0fc1942ad3da8cfa982d95fc3511f6032c894522bf94cdc9c435d05fc112d0404b9ad99a09271891c7b8540843275c579f935e917ef6937da2a854fa971757cf8498f2280c26bb16a534e14e05fea38a0ec9d3d95972fc6ec983d7dbdbbe860328f78511e9a77b98eb49f8cce739f18d0ccfa10f6f7dd2e70c5021dcf81a4", 0xc1) 2018/03/23 11:17:49 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x2, 0x6, 0x1}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xdd2, 0x0, 0x7}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x3ff, 0x76b, 0x8, 0x7fff, 0x0, 0x0, 0x1040, 0x1, 0x1, 0x8, 0x6, 0x6, 0x9, 0x51, 0x1, 0x0, 0x7, 0xe2e4, 0x2, 0x200, 0x9, 0xcf3, 0x3ff, 0x3, 0x80000000, 0x1, 0x80000000, 0x4c, 0x2, 0x2, 0x8, 0x1, 0x9, 0x1, 0xf40, 0xffffffffffffffc0, 0x0, 0x800, 0x2, @perf_config_ext={0x4, 0x3f}, 0x12008, 0xd7, 0xfffffffffffff98b, 0x1, 0x7, 0x70b}, r0, 0x8, r1, 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x20) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/133) ioctl(r3, 0x8912, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r2, 0x6}, 0x8) 2018/03/23 11:17:49 executing program 5: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7, 0x7, 0x2, 0x4000}]}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x7fff, 0x9, 0xd46, 0x3, 0x88a, 0xfff]}, 0x10) 2018/03/23 11:17:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x111, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) renameat2(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1) r4 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r4) 2018/03/23 11:17:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x3, 0x101}]}, 0xfffffffffffffe25) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x100ede36, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) 2018/03/23 11:17:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x2) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x20000000200) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) recvfrom$ipx(r0, &(0x7f0000000440)=""/128, 0x80, 0x40000000, &(0x7f00000004c0)={0x4, 0x5, 0x5, "5f0dd6ef96f6", 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x2f, "8075feab4b0c67989dd85b0a7185f8374fc365b7b5eea78872163a55f961260ddf9c27b7ac392a116bd8f63c4a73d1"}, &(0x7f00000003c0)=0x37) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e24, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x7fffffff, 0x4}, &(0x7f0000000140)=0x88) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x44100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000001c0)={r3, 0xfffffffffffffffb}, 0x8) rmdir(&(0x7f0000000500)='./file0\x00') exit_group(0x7b4) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$getregs(0xe, r5, 0x1, &(0x7f0000000300)=""/31) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000280)) 2018/03/23 11:17:49 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001300)=r1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000001180)) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001240)={0x2, 0x77c7309b, 0x2, 0x401, 0x80000001, 0x7}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f0000001340)={0x3, 0x80000001, 0x8, 0x5e82, 0x3, 0x9}) 2018/03/23 11:17:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) accept4(r0, 0x0, &(0x7f0000000040), 0x0) [ 59.177339] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 11:17:49 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000040)="0aa3383b76f23498f9a2f1fe4b291b48d4b19335ac8425a3c1b67dca6ae5352a9427c53bae3602c4872728fe0c8a9206fd2cd5b9c2d1699699e6bd707297ae109551af406fe8985ae374bba5a722310fa1fe7c74a1f920751b5e88e404df1381233872ae265873bd7a69c0838d4fcfcd4ca1a55f8e4a1f9da57438554764012c34949a43735cf64d518fd05f06f286304d01078e4b48ef066854f73075e0f1697fd0ea21fac54310e88c53df2a47a2bed7f3ba207703c9ed4a7054a5161a1cea3607dfa3e6b915ebac2102974df5eee61fb856bea0f265a7c0bac07cf1b9655f74") pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)='x+O', 0x3}, {&(0x7f00000001c0)="14210b801f779a6b399af465283061dfba98ca6327133dc54db5aac44a3b47de7031eebff6c2d867a5aa36ca3633affaa2b2d33bf1fc45a7e93fbbef0c0d093d6c3c4cbf5e321e8ed128845fea938956ce32603d606159f0fd1689", 0x5b}, {&(0x7f0000000240)="d6d54404f0a015aaf98cf680eeaf36e4cd5a1953df7c5dae8f2b4bbe53e31d9482d49b07453ad36dc6744003ebe7f1a76537afad2138e90b1eaf0b1e7d7bcd4b67d765ae57bdd2b879e288621ef00404818c43c1a52c81576cf5bbc8a60ac4c8601aa183ce4d6b9bc16850d0411e7e6c5f7ca6c0921ffa1ad073d2cef8ab88b56231abe31b5d1b0ad7008b1f4d273995c74a98dc02fb79fe3a5c62ab9f74eb33cea227e30040b11c84292c1ebf797ffc1fa22757cc5d5760eb62b81b7732867a86cc3c5a4026b14944b45f80bb58e6d3b5e6ca22f3519c999f9f6aab9dcb2c", 0xdf}, {&(0x7f0000000340)="531a7062a98722ea2668334b5a87e09e1a5fa155f5e5e91ab8da108cac467598566a60726b9cb45396f1eaa008873f09f21d18b684d5c22f1e2fb8366b79a0c90285ad7ba4b80ce591f0d3e67ce1291f15da99331bf4963f2f0bdaeaa958633f134745fed17859f4b709ef933820746e99e607acd43274b29a58a3c1a7", 0x7d}], 0x4, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x9, 0x4) 2018/03/23 11:17:49 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000140)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000680)={0x8a}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') getdents(r1, &(0x7f0000000080)=""/106, 0x6a) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a4040000400100004001000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) 2018/03/23 11:17:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x401, @empty, 0x40000}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) 2018/03/23 11:17:49 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x67, 0x1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/23 11:17:49 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) clock_getres(0x2002, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x258) 2018/03/23 11:17:49 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r2}) r3 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2283, 0x0) 2018/03/23 11:17:49 executing program 0: socket$pptp(0x18, 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xfffffffffffffffd, 0x10, r1, 0xffffffffffffffff) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0xe) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/23 11:17:49 executing program 3: futex(&(0x7f0000000040), 0x0, 0xfffffffffffffffe, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x2) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/03/23 11:17:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/23 11:17:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/03/23 11:17:49 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), 0x4) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/200) 2018/03/23 11:17:49 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x4}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x204a40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x4]}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/23 11:17:49 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/23 11:17:49 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x90) 2018/03/23 11:17:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8001, 0x9, 0x7}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r2, 0x4, 0x2) read$eventfd(r2, &(0x7f0000000200), 0xfffffffffffffdc5) set_tid_address(&(0x7f0000000080)) [ 59.385277] binder: 8254:8261 transaction failed 29189/-22, size 40-8 line 3005 [ 59.435152] binder_alloc: binder_alloc_mmap_handler: 8254 20000000-20002000 already mapped failed -16 [ 59.476288] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 11:17:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000005) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x0) 2018/03/23 11:17:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/23 11:17:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x40000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000), 0x28}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x87, "66a899db80c6fe4ed7f5a08aa2a206ef51613dfc14c5b9b91e47b7cc40c90806803ec2b5b50db1d243ce0801436ff637c4505723a7199a38e6fff00a642893775d86135f776e5af05a32d919421f4267dfe1f3c14c19a79447ad9c0e0e7c4e0971e309154b66158144c6a706dbb5c44a2027e3c5c12b1e00c506f5aa9b52f68cc00ad5a2ad3a1c"}, &(0x7f00000001c0)=0x8f) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/03/23 11:17:49 executing program 3: mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x800, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) r3 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) 2018/03/23 11:17:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e23, 0x31e5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x36dc}, {0xa, 0x4e24, 0xfffffffffffffffa, @empty, 0x10001}, 0x80000, [0x3, 0x5, 0x3ff, 0x2547, 0x5, 0x5, 0x3, 0xe9]}, 0x5c) r2 = syz_open_pts(r0, 0x0) socketpair(0x8, 0x4, 0x689, &(0x7f0000000040)={0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0xae, 0x0, r4}, {0x5f, 0xb0b, 0x800, 0x1, 0x2, 0x1, 0x1, 0x5}, {0x2, 0x400, 0x2, 0x6}, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3b}, 0xa, @in=@rand_addr=0x7, 0x3502, 0x1, 0x0, 0xffffffff820c338c, 0x1d60000, 0x5, 0x7}}, 0xe8) dup3(r0, r2, 0x0) ftruncate(r0, 0x0) 2018/03/23 11:17:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) prctl$getname(0x10, &(0x7f0000000000)=""/35) fstatfs(r0, &(0x7f0000000080)=""/86) 2018/03/23 11:17:49 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000240)={0x81020000, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000200)={r1, 0x14}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x5) getsockname(r2, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) rt_sigaction(0xd, &(0x7f0000000140)={0x0, {0x20}}, 0x0, 0xcd, &(0x7f0000000100)) 2018/03/23 11:17:49 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r3 = dup2(r0, r2) r4 = syz_open_dev$tun(&(0x7f0000006ec0)='/dev/net/tun\x00', 0x0, 0x3ffffffffffffff) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x3f, 0x3ff, 0x3ff, 0x5e, 0x2, 0x9, 0x1, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x1, 0x7, 0x0, 0x2d}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x6, 0x3d6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001a40)={0x0, 0x6, 0x3, [0x3f, 0x5, 0x9]}, &(0x7f0000001a80)=0xe) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001ac0)={0x0, 0x1}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000031c0)={0x0, 0xdbdb}, &(0x7f0000003200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003240)={0x0, 0xffff}, &(0x7f0000003280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000032c0)={0x0, 0xfcb}, &(0x7f0000003300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003340)={0x0, 0x1}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000033c0)={0x0, 0xff}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004880)=@assoc_value={0x0, 0x401}, &(0x7f00000048c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004980)={0x1f, 0x10001, 0x200, 0x1, 0x5, 0x3f, 0x0, 0x6, 0x0}, &(0x7f00000049c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000004a00)={0x9, 0x2, 0x6cf, 0x4f, 0x0}, &(0x7f0000004a40)=0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006f00)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000004940)=0xe8) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0xa000, r18, r19, 0x200, 0x2010000) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000005140)={0x0, 0x12}, &(0x7f0000005180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000051c0)={0x1, [0x0]}, &(0x7f0000005200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005600)={0x0, 0x39, "9c1f0d233333c3f52223a545afc00b2be9593915d87e1ce32a2c97bb56e132e0f31b16316d983bf3622783cbc1666bc65fd376ec68fad4923d"}, &(0x7f0000005680)=0x41) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000056c0)={0x0, 0x101}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005740)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x9756, 0x4, 0x4, 0x8}, &(0x7f0000005800)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000006c80)={0x0, 0x4f, "47a47deab01278c85c43fc34b649ae2c842fa8d43796674c8ffa51d499d51c7e807b8a644b245ba1d27848a41de87d029c966f676d3c482e3f4d79c3c71bbd3f84578edf228af3a0969dc4dd1e3fe8"}, &(0x7f0000006d00)=0x57) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000003740)={'NETMAP\x00'}, &(0x7f0000004900)=0x1e) sendmmsg$inet_sctp(r3, &(0x7f0000006dc0)=[{&(0x7f0000000140)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="81b6a544cdff50212391026704151c63e9195e5be699a4c0d49864a3e38f620cd7dd440bbfbbcb1f162110693607cfbb58df689a36f64299a10344a5b81f728d3a0e27ea67bf6bbb9522a3a23ccee8fe0a08e4f6494b01af60112c77f01f47198f19a1d134427232282481ced8bf999a2fee2797e88221b339a46ae09e904df871736bb7e01509b275f393c4b8a1d26d9dea0c311972b544becd2c", 0x9b}, {&(0x7f0000000240)="3cdbf4da52de67482d9fe6a66a3b8de1f81df588dee11b3d95e1b9e832ee29d53cd843", 0x23}, {&(0x7f0000000280)="516904154e35e45a33e11e46cc0ab9ae728ab4fb20f6511ee5f1e36e0ef48aa652c93860b8", 0x25}, {&(0x7f00000002c0)="82968123da9989e3abd127f51a095109ba9d0b994c67a53274b0d29e3d05a91fdf391ef1ca9927397abbcc2b38bfcb8a34dbd45dfc3a5347f1e08433c8d568bc3cb6caad908e5ac4410d3b27eeaeeebdd567413e1d63eb90691ceba5b411151711ee6b6d2ae9ecda46d881b280d42b40314ffe6eee07f233ddf56300bc5bcc8cf13787a53d09761c1ee95123c867576a55da3274dc5432e8a22f220c95ff5144cb2359d57fb0e35ce1a70646c5c06e8550286f24ae7253a0f5", 0xb9}], 0x4, &(0x7f0000000580)=[@init={0x14, 0x84, 0x0, {0x3, 0x40, 0xb2d, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8002, 0x6ea17a85, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x365, 0x200, 0x60, 0x7, r6}}], 0x84, 0x8041}, {&(0x7f0000000640)=@in6={0xa, 0x4e24, 0x3}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="7ca5bb78b2ecb9de16352f660b8551cb036ef6881efd6350341f0a64fa61b7b4eb5d2e0bace3bf5a09b6332998f9db56b15e79ba3665376eef581c0b309563a0c5209cf669d9ce00507a51a3dad2d8fbc99604bebdfd3b85c0ce6460fe33c49328dcf818798edd", 0x67}, {&(0x7f0000001700)="e2dd", 0x2}, {&(0x7f0000001740)="72f0de06344804015a3612dcdaa2446920b08fab3bd2330621465adf2850e828897e0b0bc03bcb5c9c853e1425f60f98d46ed6ec365c9bb865e83d1313cf25cae3da5b7dd48d43aa496f8a8cf6107b36f654181a17ee2fe4b97b0b113af41ed31a3a94fcd851f83367f76358aef048c793547c7ff7876ad944d3dc92759b7c550b1b11c8bcb67e30ccca926a2f83daca44008a4adcc512538c2303b4becc813540c96c06b804edf6692c15afee0c805ebb31d5387abc8477d0c5c1853a4be6803c99d3ca63d4a940753c", 0xca}, 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0x1000}, {&(0x7f0000003040)="ff8b46a44884e0753d791a8552f3d42640ba22fb94975ad1c864906372a4217df9186b4b699becb11daf6b2366a4ba7e4ca51b6a3be0dd14ed6b5527ac86b9f7788bb217c35e6f9cfe8d915102f1a966a49eea1285c0e4e5cf697292b58f467f23af5b024cd1eb068f70fb120b873b08e2bbc25e8210788e1a5449370ce5118b32eb7fe250fce8ce55d66dd2f70bf57b4cc3dd2bf785bdcca2530d9756be519a187bf584f8bab5d8664e7152ddc8446a178e1900829e02ab5f222cadc85096b916f39ac5388573", 0xc7}, {&(0x7f0000003140)="edafb99599f794ff56afeb29e4d1eb1a51a4f2dd875110da", 0x18}], 0x8, &(0x7f00000034c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x371, 0x8005, 0x0, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x7, 0xa2, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xdbd, 0x8, 0x208, 0x2, 0x6, 0x8, 0x3, 0xfffffffffffffffb, r11}}, @init={0x14, 0x84, 0x0, {0x800, 0x80000001, 0x1, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x0, 0x0, 0xfe00, 0x7, 0x80000000, 0x7, 0x7, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x0, 0x0, 0x1f, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xa7, 0x9, 0x2, 0x9, 0x4, 0x1bd, 0x7, r14}}], 0x134, 0x11}, {&(0x7f0000003600)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000004840)=[{&(0x7f0000003640)="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", 0xfe}, {&(0x7f0000003740)}, {&(0x7f0000003780)="d8ca9c32b87a6ac9a38f3e8254a9822287068e7d15e45f72937021f247b9ab02427bcd6ad04bd5b55b40ccfd637649d9f5780b1b02ec56dcb8da7b716b4ffa1d270cacdce8a53ad6ca4ae44c0889678913ef810a3aa69832a3cad886145ce6f836bdb823849d46df4da193f6559fc311f10a8c082a5ad9026411bd93e9af1009f9c5c87d5249571556cc22955bb2a4ea13e0f79b23bfa696c32b1ed7fcb0c8ad", 0xa0}, {&(0x7f0000003840)="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0x1000}], 0x4, &(0x7f0000004a80)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x8e, 0x8008, 0x100000000, 0x1, 0xfffc000000000000, 0x8a2, 0x0, r15}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x4, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x3, 0x204, 0x3, 0x9, 0x80000001, 0x1ff, 0x7b, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x1, 0x6, r17}}], 0xb0, 0x801}, {&(0x7f0000004b40)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004f00)=[{&(0x7f0000004b80)="8cccac426e0336a3285dce6ac1a27bfbf44fc9a608d763528f02062b60b69f08dc6c98e4", 0x24}, {&(0x7f0000004bc0)="a9e0f03fa82903a5a34d4c71bf478c4b7fe33b5cbbb48b59f6edce3fad5074220c8675ed2b963f719913c0af022ffa6c5d18e86deb8887a69c1be8fbcb730299facbbaabc308455d03872c973aeb1a1961fa74b36fa751c0265de40b6507906072cb60732aa4083417ec8266f57206d796e346840430d44b7297ea572db63c204eca1d7b46f8057aa601392bc685869c78d5cadaac27b633d044e2be0f7d0805e6a2c7f40f7608df546a633f964386bb9cd8e04177ed51943c65e748daafbe824312b5bbf9ffcbac11a6bec9874537056c5af28f23d8c00cd7e44d6387968cb34a81cab7354dfff109bc7f", 0xeb}, {&(0x7f0000004cc0)="5e5ce4473737be857bb8b7cb0dd5b3aa7e", 0x11}, {&(0x7f0000004d00)="48f3bfc0afb809e25aa185ba0148f0dc66ae46f4f43fb9956b11dd33b38960fc56dd9467efa0a15043c97d8e69f1e7f7c98536efce08939dcb36e0c3b4c49a27ac81728ba0c31467e6ae18f58b66b54d4ae236873c755110a39c7864bc0087b6526e1529f9390d5c4082940aa5abb52cb9cb2ee65ad606d7118a62707f422804ad367fd60e428548c71272837991bdafcc9ed18cd04651b4ed2ce2ae54b7b6101be9e2355d0697a1d36e20325e63", 0xae}, {&(0x7f0000004dc0)="15bdbbda2d6c63db19c74c76d6a7573d1c4c6386ea49d8b41de352a2da8a3c0468b7af44e1c0877209bb15846752141835ccc28cf0a8089410d4872b4d6994445133d3a58ff65d39f78cde86e7da19eb769e91361658f771fa133df0071503ab9accc3de1779d573f705b1fef9649cba5ba3cafed865f793851e8ff7ffb328f055d3af98730593aa74cf9529d1d7f51e9af2e3055a90ab0f98bf86aa69bc9bfd7a3c8479b60179b370c31ab0d9ce525f2e3a22deb13f1bf55df00d37ac484c069a8ecad1de849304490ec2425b19cec1b22fb85a7d99479febd13a659f79af861c95a46a5e96e82264b00e3ef77c2bb87b864a959416a354", 0xf8}, {&(0x7f0000004ec0)="c41d996fd1170a8f9c51ddaec6bdffb7798639efc38bc37630e5", 0x1a}], 0x6, 0x0, 0x0, 0x40000}, {&(0x7f0000004f40)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000005100)=[{&(0x7f0000004f80)="b7be944a4b073b7f5917aa8ace8632f63de63b2e7342e6dc0aeeee8deeffa66eb4a6dbd8d9f29296a8556e7ae61828e31c97d6b1a35bcc74c96e95b6c356df092467ec34d6e25c18a0c69847bd4f88bddde226e719b5ce3843306a08144e32eed79872cf77d281", 0x67}, {&(0x7f0000005000)="8b6673721f8be4e572f79d66f408a7882dbb3c55d2b169811247761d6e7330284f6ae4f039fd3332c0e4d455f57d1bf9caaab80e742f171d6ad586073b23c0c00c44a2e42ef6ba7180d4d6cdc79d2c3343119747e91f8763103713d6cb94ee2939a15c078f21452e73fdcfd07ca599a4acc9759ab10e860ae62747f1b47e801d2126248620b8968beb0a074094c2", 0x8e}, {&(0x7f00000050c0)="ef1b7d57f25c8abb850db1052b0bad8411e12b25a038dea93d075c5dbe8bb51017c77729a012033c8e9b285a56f13b94c0fe", 0x32}], 0x3, &(0x7f0000005240)=[@init={0x14, 0x84, 0x0, {0x80000001, 0x6, 0x6, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x5, 0xfff, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6a, 0x9, 0x200, 0x3, 0x5, 0x6, 0x7fff, 0xa80, r20}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xfff, 0x4, 0x0, 0xffff, 0x80, 0x7f, 0x3, r21}}], 0xb0, 0x20008000}, {&(0x7f0000005300)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000055c0)=[{&(0x7f0000005340)="361b998c09d847a8276d92eb2d7f67f70cf8b0bd8fbfc626dc8537feeb2ac96927c0b251f1971a1eef541603d61e3900b0cdac104dda240325f8833f90ab273497fec1ca0a977592606b0c6bfc82313ccf42fd7335a71ae0e3d6431e738bab65d80998132212b23c084866c1805ee0bd4c12fa6887718bf0fa3b8aa632bb809a0fcc14d38e9588e746681253a8dd4e4d6799873263d250b993c871890b442378e5389f7c4690c973b807743695a725ef9db6cfd029e1b2b1f44f4bf5ba445e1758dc89ba", 0xc4}, {&(0x7f0000005440)="2faeac5924e673ff41de74b8553971f5f7d3ef4d91a83f37a8eb9e99558ec74aa0eee5752d26adc1aed95c6fb9", 0x2d}, {&(0x7f0000005480)="acdcb7a2903eae0a7a9dbf65b77e3b936f8c5f853d3d458e9e4c15a8275496bf3b982b7c7c631006264912af1a6de0d4ad2a9cace3c05bbfac370e0c0cefa90c6317eff5bc1bb42f0a624a98f8b7cc97b1ea5b16fcc3172db9e5c8919f8de20f390a726130e8b105a12ffbb269f30cfa408e4127d48ac29f", 0x78}, {&(0x7f0000005500)="d18a5e2951a9aefdbd4349dc29e0b34dfb3aa40456f343f798a1ff679654b7cd61c5346c4cb238d39044a4269d08b9f515c4903a9a35a060ebe2ee1e63c59f0522825c09d580bbdb1222000199278f697373d558c226786025a06d3f1d98d66509c95b03668544294bb8c482a91d15dc0ce07325eaa3ef5a4c02927cccddca8ff28b737131b05e2acd7189742bf62ee47e9104b57e1c53ef88a6cbd6b99e8c1cb5f2409f860355e810a11098", 0xac}], 0x4, &(0x7f0000005840)=[@sndinfo={0x1c, 0x84, 0x2, {0x12d3, 0x8, 0x5e, 0x5f, r22}}, @init={0x14, 0x84, 0x0, {0xd86, 0x6, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x0, 0xa, 0x4, 0x1, 0x6, 0x7, 0xd30, r23}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8, 0x2, 0x1, r24}}], 0xb0, 0xc800}, {&(0x7f0000005900)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000005a40)=[{&(0x7f0000005940)="99fec28d2f7259686f99ba2a8740a89e247727b42d0df2a462", 0x19}, {&(0x7f0000005980)="62ee830ad2774a2a87c0f3987b735eb615d20e4548692fe7", 0x18}, {&(0x7f00000059c0)="ed274338c1ecd353825eaf4304223c7a8047566042fc30f65d134f86bb9223247607e081e6bc7effb3c2a92d0e7bbdaa634bf680b34b031b745d1a543c6db127447d05ed6a0eb1ee992c63e40214c55035a72e4bcefeb0d191a8184de7ac229a42", 0x61}], 0x3, 0x0, 0x0, 0x20000080}, {&(0x7f0000005a80)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x148}, 0x1c, &(0x7f0000006c40)=[{&(0x7f0000005ac0)="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", 0x1000}, {&(0x7f0000006ac0)="9800f8e86256c256f5066d33e8ea5dd89fafd9167600651afb1df453cb7e2d8c30408d131d89a2f4f3e9762056a2b4516088fd3374b90555159927564920a01091071a08df5d080e4fc76d80d39dd1dd28729bf191b39ab15947", 0x5a}, {&(0x7f0000006b40)="f4631e2275dcf8ecd489e93b3c6691102c15eec3f3334fc10faecb9cab7f865afb77de3110230e2b3de1ad46647b1eb208bd6ffc0818e0affe6c378f1fa137d2af8cd30bdc9b08e355ed12", 0x4b}, {&(0x7f0000006bc0)="0d5acbd5663f9cf4e05debba3a1efcdaf62f5d154788cabaa5476b8e45b14e4e6060b2d4a294f7401bfced87576b9606f8", 0x31}, {&(0x7f0000006c00)="18290b8f81c999e22dc9e59985c9e3be13efd597c55f4cfec952831e1e3f26c0c57e4dcd74a6e48b69b63749", 0x2c}], 0x5, &(0x7f0000006d40)=[@init={0x14, 0x84, 0x0, {0xffffffffffff7fff, 0x8, 0x7, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0xe, 0x0, 0xfffffffffffffffa, r25}}], 0x58, 0x8004}], 0x9, 0x80) ioctl$TUNSETLINK(r4, 0x400454cd, 0x7) close(r4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 11:17:49 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"364d75142e45d4"}, 0x4}, 0x80) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f51fdc), &(0x7f0000448ffc), 0x0) process_vm_writev(r1, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f0000369ff8)='./file0\x00', 0x0) 2018/03/23 11:17:50 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) 2018/03/23 11:17:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f0000000040)="f3"}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/23 11:17:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/182) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1) 2018/03/23 11:17:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'vlan0\x00', 0xed76}) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xe1, 0x201, 0x8, 0xc37, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x7}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r6, 0x807c6406, &(0x7f0000000240)=""/108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r4, 0x3061}, &(0x7f0000000340)=0x8) setsockopt$inet6_buf(r5, 0x29, 0x2f, &(0x7f0000000380), 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x4e24, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffa8}}, {{0xa, 0x4e23, 0x2}}, {{0xa, 0xfffffffffffffff9, 0x3887, @loopback={0x0, 0x1}, 0x6}}]}, 0x20c) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000600)={'yam0\x00', 0x8695}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r8, 0x8) vmsplice(r5, &(0x7f0000000ac0)=[{&(0x7f0000000700)="4de11458a9f0d7169f0c19a1a9d8257f8171a8d7038b9a1d8fba7fa1f9003679a5298518f831abf561d0b262ce106a4454b39a490c390acb26798f8f760dee223c8606f2bf44c8e9262f44bc86d3ceaa358260f7857140b3c4d1", 0x5a}, {&(0x7f0000000780)="4ae6f5f1657d7f3cd11ad0401f41465bd4c9f6022a323c188713ef275746a01b296116cc4b141af5e55d4b56d2d5d0009245336e36899773bd8747866c79fce4c551c2f7fa793eb7d2336c945913def12afe8a885c62e1632d67d41f5db7dd7a7f89a17256aac7428e3f9c84b3b4457c3dfbd0b27397b2e28b7b4b875a7f8a40f0d7840f75b4b19d1841091a0b21a68ecfd73fc9afe53ace7c41ac9a6e2ec729f2495555f67119143f5e834aad7f8430c6ee696e7354859556283f8a4155c59bde4be516499056925ded74d1375b56568635761b1c0a3de7615a7189cd89d71a72b7a89c2592465538", 0xe9}, {&(0x7f0000000880)="1e24a5112d8e3565efd9a975bdabd908dfd36ac3d5593a9b9b0ba1f7a6df55b29ad2b3f5498acc4b037990ee597d3076a75e55f72dba8a9bdf039111ac3db9b49fd228a9bd34b4d83c863e0a0c3bb0653a74ce9625826f060feaa3a5527c2655f577eb81ed36175c6c70bbbee409c940ab4af3ccf6835c0ec09e820852b4671aa65acf8a24831061f60e86905d13d55178eb2b71338e5aba6e839f0b741554987ddec1592af0700aa00930522ebffe6e98ca54776d82f0e711b1c13e09cd7f20e3", 0xc1}, {&(0x7f0000000980)="4a04a609fe2ca3f05b3bc7460f9bf9b95612c33133c1d3db1d39c51f443abdf3667995fa1f032a22cb795d901dc18470dafbebda6ef4189e1e51b5e14ccf09dc838e0d56ad1c690fb42ffd39be7c40d6f07f32cc8fb2d0ed011fae83efa8eb", 0x5f}, {&(0x7f0000000a00)="6cad7eba1d0cb478fb3279", 0xb}, {&(0x7f0000000a40)="555254ef49c145f12cfea9e78a2825d77711b7c53d25ceef929dda1ee54785db1962b820ca22d715c28d30c950049a8b6ab98a1df951193b914b9a2bc3bdd91ac7", 0x41}], 0x6, 0x1) fgetxattr(r0, &(0x7f0000000b00)=@random={'user.', 'yam0\x00'}, &(0x7f0000000b40)=""/78, 0x4e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000bc0)={r7, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb1}}, 0x2, 0x5d, 0xff, 0x8000, 0x8}, &(0x7f0000000c80)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000cc0)={r9, 0x1}, 0x8) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000d00)=""/123, &(0x7f0000000d80)=0x7b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r10, 0x1, 0x3, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40046432, &(0x7f0000000e80)=0xbdad) mq_timedsend(r6, &(0x7f0000000ec0)="2aa41dda536c9b92617bbbfed00576d862aba48e8223f48d80846bfbc406b66d9c3a020656835747ee0e31fdb187e9b7939403ad6246d5e8a74baa9daca9db24c0dc61fc6ae50a42fbb1f2614f2b297de6c2f482d9f313aaa766a9812a9046553011b0be384adca359e36df62d8ee35795ec25dc89f27a807657accdbcad5f971f308252d84975c0758168b5e4bd092a5b5962ca0487d84a1b43609a97b71f695ed664ea1534b6262099a0f2e5e1ae727ed1b3949c6d8fee525352ef77c8dd36d71fd9c0d82cf0efa2d6dcba79a0c8fe79cc", 0xd2, 0x400, &(0x7f0000000fc0)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001000)={'filter\x00', 0xdb, "67c946bfcddcb6edc072c4eec801674564fad3fd4c8f8560137124c85bba12c40a0a7ee129ff767c5a97829aba3c55df195d3a1ab245771a49d5ac7fd78f4f94eabeeb3b9c1b7e2551d7c9e7a05d0ede248f48778c28cb25642b1de3d796bf2679dca3660568cf1b78a795b593b4f5001abb9bec8ecbbbcfe4de397f2a032b043708f04d6923a78071a9c212e5e3e19dc057f95f9202ce5901993c6112b2f9d9558425f3f3b7acff22acf720dd115c80fcbfd49de64df97a6da9fb2ef94bec00a5236d1fcff75cc353b78241407399f21bdf85bac0ac04597c02da"}, &(0x7f0000001100)=0xff) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001180)={0x5, &(0x7f0000001140)=[{0x6, 0x41}, {0x400000000000000, 0x739}, {0xeb9, 0xffffffffd4492743}, {0x200, 0x400}, {0x401, 0x7}]}) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f00000011c0)="ac2f6baa74f0ac1fc2fb038e12feb1e90484cedbb930e150f41263f4fa2c66bbc7d33a4f065e6abd5ae5e45dcc47b6939ccd445a1e2be21359bc7c37ed6b4d9be55c970a112e4bfa1b227ac05ab08f486db54efd684aca8bd55a") socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000001240)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001280)=0x7) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000012c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r11, 0x84, 0x5, &(0x7f0000001300)={r7, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x84) 2018/03/23 11:17:50 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000040)={0x24000000, 0x7f, 0x3f}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x57dc, &(0x7f0000000100)=0x4) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@empty, @local}, &(0x7f00000001c0)=0xc) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x4, 0x2) sendmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000002c0)="9a68d3f43d8329e67e49f073f96d917b1b77b22ce64f408ac3df25a1b3a9aa5adf8fb2673220619cce7c9d7459de13f832bebfc8659d66449c7f4745768090e25c16c5757c9dfce3ebdcecb16f6d4f7e419767700f4aecb3342cadacadb8f33b594825fc7f561316652f5485c52b672099f25626fc022e095c4c77db9fc7323b45d141a6555b0a014aac948971167ab0f5a8594e7d3a670fe2a0fab8c4deecb11be6a226c833c9dd8cfabdba0418c4710a04277b73729932ae5130fab59fc8a07e23da233754007c1f7044fd72a85c7c636b6a994abc", 0xd6}, {&(0x7f00000003c0)="b72f34c1ad8fba91f9151a76be821ba1aa7cba7a06d1e00ba2ec69df7a54f5ab5024b5899ccfa0ffd29a8909c69d22f38c579755fe82e4290d1e5857c8ff4589f35539866ae8206f9825abb8eb52bcd2531d5d0c10c44cd5c62701ca4e3b9982efa7d49699e156607970cc09c7abb8686848e85be656bb8a7d88096cfe9b405edc23c5b6665415ca906c0779e92ab508035d83e2e9d1e6683ede66956d96b6670b9b18f858ad2021bdafeffbc730ede1bb55b588467aa814742de0847c698d3ef5cd4f9a2b03b8bf181e91d88bb9831d1c75bd217167fc1f9ade1dcb81f53364b841e23092620b4ad46bb06b7e103e88804ca353", 0xf4}, 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{&(0x7f0000001940)="677482d7f9d04ab555569403fd199fdcc6872b99b0d95f7d1535ff1ea009f212b30ffb25f853aaaa9e72f9d67bc652a2e18c96be88d66c6905e50ea53b719cd14ccd7d4c16a308150c13036184d0103c616a7ec204185ea7a8bcf9dbdd3ae6783c714d9b92bc344d6a811dcad03470fe2cfe1391c693fd24434e21385d0f35457a5112226a8d95e827fe72dccc7112e689d824befb1f9a5ce20556952d55e49cbfdb4470a87a8a9747f21d307734e1d080d03763dcc586d325db4bdd41d21cb83b45f172a0c3213d28df6880af4bd4072074c41aa2a1709335b9bf269ecbd6e05afc20aa22a4efe939fa", 0xea}], 0x2}}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)="fab57633188de9881286ba7965895510be35eb471616aa3dffaa1e2425da8fc3f6f78d1a3b3cb1611782254ca43a063ddcdec3299c3bd59d66c15fffbad0de6d38a6e3986fb07ae72af9e8b756e791091e5ce714e004", 0x56}], 0x1, &(0x7f0000001b40)=[{0xcc, 0x0, 0x4, "419ba21435143b7b478bb5502feb59427ed14723508845c7f1c14ac37110007856bf45f9e3642b47fab22dc54e068d47b7b00ae551a60411a233bffbcf042c557530e5c33c0d99bdb50a577cc55519e1ddc7ef291bbe002a906590633e4b5b5e9fc73c655ccfe3dcdba86aa3b05bf3f92057c13638d3b6b40ed96fb74d212656d7bb074b999d1f56fc31a444f7df62f6136b3030e09459808bde32a76339d7802e915bf920120005cd23e425a4abdc23494359fd06a1e06012a77de04eee8e17"}, {0x48, 0x1, 0x2, "1fbbe41d6c28097201608c2a46649aa88c48393b933040499db6d0d5b3cb3bd90b24c85414b79121da9f4c523c1f526796d0641c98252c8b018260e2"}, {0x50, 0x197, 0x1, "98bcb312dac3a6e13b8fafad008e429d725015623b55c316b99d6e1bae72712c3a0c4b8645b7ddb83b0431b70c72565cec7c8223f3d18eee496304e5103f59d7b4b6d478"}, {0x100c, 0x1, 0x602, "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"}, {0x1c, 0x29, 0xfff, "1b43ffbe0023b3acb4526d67e7"}, {0x38, 0x106, 0x6, "da0d227db8398b736504cde3e08df6de9330b6a40506290088ef750aa5d9e0fa875a8bc717abdf9580"}], 0x11c4, 0x800}, 0x100}, {{&(0x7f0000002d40)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)="d784b8bb84c6ed8af4925754eb0fae3acf7853884b8f4ac18822c81c6e8ac0ac7afd04e22ca6a838af0a26a7f453aa01c7dcea2c9b423467cab39d80cc04e393241375ed3bc5cd37ddffcf65ac108d642b98ec6199fdd148ba68deaad8951d90bc93d66a57e2687d253423604275b4059f3f89c4e10f103a581fde5fa98c021a70827b9223dd4ea95636aa1d1e32f0b3b14e108b2892eb54e838febdbd7deb6f4851c461c12989639727d226d42169e0ce01c8d3f2351061b7927ab3c7f3ea23b49c8e8bdb267d34c258ca1d94b732b8aec8b3407b98fde2166d895af871c2b3e261982aad4bccc6cc411d3e991830e38d44036d27f8d7e6", 0xf8}], 0x1, 0x0, 0x0, 0x40001}, 0x20}], 0x4, 0xef02f7bbc4154884) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002f80)={0x0, 0x3ff}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x7}, &(0x7f0000003040)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003080)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000031c0)={r2, 0x8, 0x30}, &(0x7f0000003200)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003240)={r3, 0x80000000, 0x20, 0x20, 0x4}, &(0x7f0000003280)=0x18) getsockname$inet(r0, &(0x7f00000032c0)={0x0, 0x0, @dev}, &(0x7f0000003300)=0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003340)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003380)={0x4, 0x4, 0xa1a3, {0x77359400}, 0x8, 0x7}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003400)=r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000003440)={@dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000003480)='./file0\x00', 0x7002, r4, r5, 0x4e6e, 0x820818) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003580)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x25, 0x2, 0x3ff, 0x0, 0x20}, 0x98) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000003640)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003680)=r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000036c0)={0x0, @broadcast, @remote}, &(0x7f0000003700)=0xc) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000003740)) fdatasync(r0) open$dir(&(0x7f0000003780)='./file0\x00', 0x40, 0x20) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000037c0)={0x4, 0x401, 0x7, 0xffffffff, 0x0, 0x5}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003840)={0x3, &(0x7f0000003800)=[{0xfffffffffffff14e}, {0x7, 0x4625}, {0x3, 0x100}]}) 2018/03/23 11:17:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006a40)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x7f, 0x0, "04f2d576d677", 0x7ff}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="a7956452c386e7624f07767a979a96c3d9ee00a2ad50c4a53881b796b4518d7a2f8ed589ef335c8117e5f37926b4cd01345e4993ebed95e279a63c32d9b2e5b41f788718f649b39ed7a8c27f2b01a91a4653f78ba163fde9ede258c669d3fb9e06194efb1026b4382d28f8e1736e27e5f1dd3720dafc810eca133d39821c82e63e9f2b1573650d96b9b6b7db6549db2926e47849d93bb97b58442d4389697f461456fcbbb4301cf32f4d415722916f1e57950d807e13bdfc1f7e58c6d1b2eccf460fc62e2c061b57cfb92ea1bc52c7c9a94875119d2226f7483aee477f7aab387f2dbf", 0xe3}, {&(0x7f0000000240)="9c556ef04b543a7838d92dc0b5b5c0a579c951fade053600be3ca168a88b6d5b4313d25129dc1fd76451999eff7c3808a9500955a0a40f1a37044260a51a0620016b3507e109d980dbbac0c68a16b6270993fed60ccadd94de8fdd8de1a4be2b4158f654e542f0856fa3d0542700c621e967cc555c7e85ae49306250b2cd9754a4e8aa64919a64acfbc3ce8482fa781a25014d6b481d8e20a37a01cf9a359b5fee44c60d9c8c962d3926717a77bf9f830d4c15438ee82c8e", 0xb8}], 0x2, 0x0, 0x0, 0x10}, 0x9}, {{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge0\x00'}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000380)="0a18a3fa3b3d03966564d10ad351e0bc98504de2c63d9873", 0x18}, {&(0x7f00000003c0)="101a55d71568143cf2a595f4835abb3deea0248756d63ea43456620cfde7f6707281d52328fd5445acac7d59c64e", 0x2e}, {&(0x7f0000000400)="d3d44cd6e10628afa7e04351010da0dfe2725fdcd0f66fe5e80e2e5c80bf72d41ad454c623f08f7e9ee6c157a616bd16d68f1534abf175d825d517878fdcf6f78911ec57223814abac21276119d005e280b61b95a3525b212a77f2e29e524b65b97ac34c084bb6d3cbd6161f450d0a5051547be71949202b1c284fb53975f35d5a0beaab77a718325fc24343eea5ae5f192e2088f5d0be6c4ace654913ee45ea018fb6e936ab24bd060d142d3819e7d3e1585ae429583602cd3689a9", 0xbc}, {&(0x7f00000004c0)="22cec676f57488", 0x7}, {&(0x7f0000000500)="3311846eaa64e988439bf1e4d0d2ef87ac8e8664e2c07fb1b059258dbbe4ab21cbf3ce0aded0ac809fb5377a6040d22f82d278e0cc8b43fc4d6c2e3606401c2ca18703cf0ec9", 0x46}, {&(0x7f0000000580)="e6ca54535f94de25a6076eb1f63dd053b0a5119f66f827c5291489ca80244a69ba4a2b7176ec1a38c96ce6663c02df95ebd67e47b18919e2c12d5f4d5061bc9cacad4ab665217332f3b0e321e69ebb39ad6ded125ea875a484fd494e563337f14ae1f2826d9c12a15777dbf14d24886eaf6b57747c524e500134f6a82a70f93b7d731033f33f767d25fd3c5621d3cc329004d75a62e0eb24a3af3a53d5ece3436deac7b09f50", 0xa6}, {&(0x7f0000000640)="80", 0x1}], 0x7, &(0x7f00000006c0)=[{0xbc, 0x113, 0x5, "ffccd4bdc89d31e2846cbc8ca4c93e911b75d5898e509fa5122566b822783651d21599fc233925b49d0832f9286ff9a99b07faefb0b4205c0a7f50964e583664e9aa60479fa2a86a48e840bb7731bb021b1e4a35cf9cc240d3a42f4977f09da5331b2d2e7388cdac4a694eff64cbfbe8b4ce0c64b7cfa97e4ddbdf87585a6eb2c84d2abf6d20cff36323f94f086caba26fafde5e8e6daab9149eb1797081f920986c4922dad3f43422f33f9b1b"}], 0xbc, 0x8000}, 0x5c7b}, {{&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0xfffffffffffff001, 0x0, "f1c58f6068552b53222a46259d70f2d8aeb3461f6dfdb43c0c4f1ba11cf1283749fce7ae13b9eb06d6cd5751ab016b68ebbcee1c60c649ecffd9f0ece71bfa", 0x21}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000800)="e393b7d4c6d15199bf46a3d30646f19e6ec78b4e1cfab726e2e0462cb7f5bdc84d9424672377a7b31a8e42e06215d52b5158500b0f81ed26308a38647e46540b6da5bc2c72e469d56e7822a2dabdf9edb06cc91afe588a59b6cd60f0d75886d9884ef95c7f3d90d5cef39a7cad91e5009b7ea72046bc36a3b2e28cdb80e6913cb882f9459843c4d458b57692f02a4885ea72f347", 0x94}, {&(0x7f00000008c0)="2dbf33c20a1a416f165dacca198060563791aca5c095f6fd27a3753577f9cc75c386321539508953d5259ddef4a2139e0f46c689c85e47d30e680b3c2c2b851b", 0x40}, {&(0x7f0000000900)="7e157359c00a986af8502919822aef6a1bb0cb8c5e4ea8489fcf8ada1856136298b3159aee34cf9917581536de8df6e3a7297f40b30624a8b5b65fea64caa9abfb9f32c777b58145745babcfbb07c168c632e348acf38179", 0x58}, {&(0x7f0000000980)="2f8f01c4f054b3e762ffa90046b8afbe15dcafd8bf7e41a660c1f3cfe6f91d920c754feb1bbaa883121fc513e3ae8ab99ec3426e5234f4bec74fa08b78e2e4089e90aad874f4be7953e21b5039504984bf6297777838bed02dc1ab1ca9d2105db243bc89e16a0773e2a50579f8f4d053c1f2abbb3b157301ce6ed2101995ab87a9a1d8bbc5ea5afad07f0317cc1a07992ec701392165f6e2f498def7fe8e393b906d12949730de32d2eb38", 0xab}, {&(0x7f0000000a40)="438bff7bc747a6e96a3bd32dcee654353e390ef63625a260a70f79dd5ccd9b87dae002b0281e57d79f82067c3c0fc5814dd11dbf06fb6ded5e39d27da26afa2bc118a88e0e9dabea16a8b0db3f1793579d369c93f4cba2b5d421b239b91504452c7b92141a4befe1511bfcd362d99aec2ed3aa1e2ec35f8ca987043468a94463c98dd466d247a084da014b571866b6b152751608bbbdfa9534143bea7f455e54c677096fc207518c8f820059b6f7f17b8ba99a8fcfe4849ea8c2f634ac08ff271678cc8a252725", 0xc7}, {&(0x7f0000000b40)="e22a16bc63fe66a9619a6ec04b3614f2e2d4f2a6c658eaa1e3a5e329de699094def5767e11e8186899aeb9748337dcd34882be747e7034b611338128b0d669efe655c4c21681a1b2b67f466b077465", 0x4f}, {&(0x7f0000000bc0)="45ed6f3efcb2e208538f568d5d330d4dd00fd359f43ffd0f57fc7d9de1dd0ab5bc570590e5eb1e2bc6c0d2a5", 0x2c}, {&(0x7f0000000c00)="b3e80230c475796237fd44d3142a3d04692c1c099c49affd50ee60b5161fbb0cd185ec3f9707bd4ce4fb056c2c715e527a043196c196a9340386e9e0fcbbb94333d30744e86fcded197fecbecb9cf04c7f7a3413cfcee7fb25ad21e5c3c37e625b67f7839773c6d77a71a6987087f8a63f76e50003b63ea92b49be763fa8a303e04e23b8287beef944a98441d91043e007d3f449dbcf46acf063ff5db12e9d6a08b0aa2392323f3bcfa982358e01525d4e0d32", 0xb3}, {&(0x7f0000000cc0)="ce4b3962ec581150ecfb709ba37544699027434413c4763db191407163c8fbc93b0f7571067772f2264389d91efbb4c08058925d6ab2f4671152488e071d5012eb250e47973e1efeb7be47d3eca95435fd8e73255abc33d2673c3c92e5baee69e03dbcee36790b1aba13a73f3c5aebeff07fee365fe496dbb87f631c4a62480c338f982de7ac2e8a8349fed580806da687", 0x91}], 0x9, 0x0, 0x0, 0x800}, 0x55a}, {{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000000e00)="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0x152c, 0x4}, 0x3bc}, {{&(0x7f0000005c80)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005d00)="d689390304391205061afff7304bafceba4aa0fd444589fb0f14cb63b92b9246956ab4904d645f287b296e35c513e412e3a3c9cee17804337e8b7937a5c773a59dae12dfc64b877aa75c76342a794142dfb98ee19a17d145dc0a6dd8ab0fd6b41283e865f77fb7c2a3caf24839d97b6a0dc97048ed8f02a482bbb257", 0x7c}, {&(0x7f0000005d80)="dbe42b77e3959adeb5cfe82f1cefed", 0xf}, {&(0x7f0000005dc0)="801e0ecd6e43aa077527efa6410028420e1ee488bcbb79470371eaf1311360c2018228d9fe22099783faa6aba677a534", 0x30}, {&(0x7f0000005e00)="b00c367b08c6e40bd82a483a429f4ce991b8ca4e7886e08c81109c", 0x1b}, {&(0x7f0000005e40)="0651e8c7d5d3b967dd01e3a0d0ee3047ae5499db3a7e1f1e0b9aac7c0002608c769002753cdf23fe0b5dc4d2c5d5d6e639df82f0c38caa3f11408e3c7ecfefc310e19f14325e9c876cfdbfad3335d4b92aba81ca4e71cf8d8a87610cdda6a282d464c5b574c2cd6f716724809ce57ddac6142b8726da383749066c5e4b5be2802e08d872", 0x84}, {&(0x7f0000005f00)="48eb2fb6bd945c46fc28303549fa5fccbad73bc421700a017ad5ee5d4ce743291be3294e96f0f2266172250b6a4f19ca5d49a7b2cf7a22053e7f644f9f765312a374d9f5a7dc830981a535f5e4ccefe66c75266a9011e5a1a2dcb2a541c1739ae405f800b1e633dedbe44c7bd9d37eb624c1e71af54fb6c00f9206f11bf8d0a84a3ff39cc64dda5cf55974cb", 0x8c}, {&(0x7f0000005fc0)="fa01c9d21ffacbe216adcd010ace0e73bed882a6c38390fa832f188c87f266ef489779f45e6db34d99c30b61e7c07c303cb1ae9576e1f9ec82948484ad5e87d2513c1af32db2d46dfb02349a5c0d32d68e23c852a5d7d47e93da98f49fe7449a3b7004fea8f2a9f9d6e0e970579c9e648b2b144b3c4f206b567ca7914fe8527870bed2d2e73fcb89f715718f6fc6a0fd8aad311affb6ed90a6cf155fe7d2", 0x9e}], 0x7, &(0x7f00000060c0)=[{0x34, 0x6, 0x2, "97eed517c2ba7c2ee016e5c44e0e46ae4d7f80c244082e57ed2974bab6ff15b42f1857594878cd"}, {0x7c, 0x1, 0x10001, "b109612ae6a97abc643deceeb6c977f2bd681995d990cf4a123fa4a03f1325ffe966135252b41b8c6c8fdb84386892afa15bb67b10d690e4bc142a0e90028cf6e871e1e2192abd293ba1fbd54d5da2a37325c4a040d86946dd95d305abaed05235fa8a2a357603630a887d198bd696"}, {0x68, 0x107, 0x0, "2c4ae2eff5e96d55ad41d3ec5154d480f4660e84a15c81795e6e105c6dc46eceadc7224fda8c62f1356b258bcb8c9f3b453fb772eefd85d70d453ecfa6ecfebecccf9c4af091ee6e5a3abba261c3cb374952eac4ad8874d883941387"}, {0x50, 0x104, 0x4, "4ae05767185feb30ad5aa190cead889bb783baa0d9592b774a5b5bb158498da342d899ecbea1e8593a3f85d5f4687a93a7b2db24445434406aae8a9f5f13c134c70c"}, {0x24, 0x10c, 0x7, "7e24048fb39b52fb0a882c485cf710761080ba2e4c5f9f88"}, {0xcc, 0x119, 0x2, "35434d6a8256e6da1adca35d1a7ce021c9377621294a85875aceb9fd9da4660c9cc9c922dd45ca1dd13d513d667ed78d56ef351f5d6fdec3f2c0f369522a2d54b1fe69a745d75404567d4bd8049980ee01eb90a519f352cc7e0fba5e31da0eaee3cc0ac8139fcbe10785b70e34bfc9ed16fac14fc2f20073f0a314e801f2672ba97cc61f1136ace09376e056a5cf3df1d10947c3e4dd823d053134ff56df15ca5188a7d50b6bb254af0c9c03d749221d96db1428418c72c098f6004271cd41c7"}, {0x1c, 0x10b, 0x7dd0, "9a34dc3b7aa95dd77d445bfc0e50"}], 0x274, 0x81}, 0x5}, {{&(0x7f0000006340)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000006740)=[{&(0x7f00000063c0)="42e24771ac3f8f68da02a61a9185eeec626bafe9fce9d8d44d80a5f556cbad3c9055d640e14a0832aa98bcf4df3bbe231656a4e0f8a23de479319cb32f3530987e385eaae018ebb73f20059190d5d880b454d77d089360ba30e0a7e6da8828f17fc180b8edd4d9e6de90a45eb66ab9342b36c4ed4f323785bc7e35020553", 0x7e}, {&(0x7f0000006440)="41e46a90408c4d4aa0843b56665b66eaf584434971154bd4572193ea1bcd520a9931e74b604b0cdec1932e8ac02253eedeaac9a003ac1d0165a4ddea990b76913e203babd7481701940c9361eb3587cb426685f5be0f41698bb8a11c0f27c186a9201ba1212a6184f989c3ef82e16c91cb9624844636b82d5eb9205c075d05fd975838f5488987458781001b9b94197faaba2da3cd5d98d9f67d447fb37e448fd4bca6ee6fd1de414fe12858d17a100171d1c084ca80a91cf4de5fc87ba69efbaf76a011f976c642742ccdefaf3abe5de0db306e", 0xd4}, {&(0x7f0000006540)="99a6e58c7fa41a59007afb1bf7a1dabf9a21f0732e1269316f020b5b65ded269b4faaf1507c68800ef408ef9efc18af4984322864858e04a1d5ba67f36a8f6bf63daa18fb95ab4d6392adcb677ac9b9b429f86558a3a2ff3225661167dc050f9cbfadfad24d4a3b475206ced6428d2ddbbcce531aea6fe39d65899c4d84ae0971204178fcde223dd35fabce67b6ef6b0766d13087fc02d46d4a1191f007147f168535602d086d46063aa96fdcb24db254b827fe661f66873105aada3f43bcd92aba5db6395285d2807d918a0bb70159a9f60e9241d11057e8502e7aba687fd0906ba7cca8b852f4ebf6bfd802252cb44f5", 0xf1}, {&(0x7f0000006640)="708f55b51952c5864a1d99cb9075ac8c0c0ec12fd5b80140284ddcaeb05a73a88ca6102a094563e5ab05f38bb394e8a2966984dd166e0057e19b4628db9c5f936b09e7014724069733dae763c8d91275bf3a788e11e39b94042916c1e276a3fba6214a2f8d56ee7fb433803ffb5673802e3c65c358e4a118e1cf6a9429dfa98b830cda3e5ce8a05630dab45a0963784b1b34b3f93c0d183d045419d62de1b28852e6343d8ac82b7eff2fec834285ce8ea6f29b8e80506ed3016b60bd53cf29e6848d91a8274e4154609dced0f927b0275cd1fb02de054e7ae84fcb83e49340b16fc4815de4f449409e96797f56042a188b40", 0xf2}], 0x4, &(0x7f0000006b80)=ANY=[@ANYBLOB="4c0000000bff7f0000000000000e669cdf8a0222056888837254da13cd97b2bb17e91dbe40652253d6fd2e8c28aa55495463bb6ecb1a39468950f1ed0b5a8f6e98191f8b9974c569f4e4c9002400000012010000060000006666c7d1f7903df334858d9fced37d3845d35e2a0b4d3f42140000000f010000bd0000005b885c307a4b3b003a32d932e3e5978c2ebe9deb0a6ee3780e0411271789fc0c41f174a3686c0a5c444871fdb5b38f7227be5eb05ea790cfb0c452be2533daeec47c3a1fb98432e7"], 0x84, 0x4}, 0xffffffff}, {{&(0x7f0000006840)=@rc={0x1f, {0x3, 0x1, 0x9b, 0x57, 0x1, 0x7ff}}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)="b49773ad4bd83a08834242ad9a0a77b5a5e1f6abca88c6e10c2319e1228eb0d6b28450c1bb5a884eaed60a5930461d47bb2fb9886fab8cc60ce2d503d034d9379f1353332f6296e8aacf7f51e85f93dfb02fbb0c8d2af6c41733974c6e730e671d4e237493b91ab2e50314c58e6ec9467688cd46e18ed406f13a3c09350bc315c48d12f90df7cdf8b260c4b585d25c236d0476dee1b4d9", 0x97}, {&(0x7f0000006980)="750fff10d8147180c4c513977ecb2370ae544f1e89be591560f36a31abbdf2e901cc48ea9ee065c91e9ad21064d4d7975a4d04debf6a4dafebc4a022fb62ce31e8d78b7644e893edfd0f6ae1c1d4c2bfdd50331dbc0533b2d199c4e87d70a8b7fbc87a4bdcff3535ab742d562e8205c244390b", 0x73}], 0x2, 0x0, 0x0, 0x80}, 0x3}], 0x9, 0x8011) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004480)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004740)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0xaa8, 0x8, 0x5, 0x1, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x5c, &(0x7f0000004800)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000004880)=0xc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000006780)="0b1410118facdcdd7df18b0eaa212545136ac7a5630b9af05e38b803bfffb63c39d7dd439483118dc5f60ccb67af6862b6ba69495b3766", 0x37) 2018/03/23 11:17:50 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffe}, {}, @connect}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x5}, {0x3, 0xcd0}, {0x2, 0x2}, {0xe, 0x4}, {0xe, 0x731}], 0x5) 2018/03/23 11:17:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) recvfrom$ipx(r0, &(0x7f0000000180)=""/254, 0xfe, 0x2002, &(0x7f0000000280)={0x4, 0xa1, 0xaf, "7425a5fd7c6f", 0x5}, 0x10) epoll_create1(0x80000) getpeername$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000340)=0xe12, 0x8) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)="b906e273365357fdecb15094800aea1f57ec8b83bf62128bbc61e90068fe0789605072cdb194b34aadef3e", 0x2b}, {&(0x7f00000003c0)="dacd424761bd085928d0083bf2fb4ce713251a23a35430d5d88db4d16e5209354c618e9cb7b5dc4ec7e80d4ef00a097d1404b66a56d850fe7530b1b7b92852a89b93edb5d36f54ec8999268cb149845c4d80a6e9374b31163e806c300d13e27496d0b45d909a58e48b24e6a0921d89491b4ddc61496a2afffae491e8d5fab4c338270f6e3a4087d1d99e42ea33d92365cec3c2adeed8c22ea06b9c7795ef82ef", 0xa0}, {&(0x7f0000000480)="f0e52b7d664a1984fc3cff7f9e78e9b20cbb5b4dcd15d925c42c971dbb133540e25d3fad5e0f27c93af19cc5cfb51c07441b54a544fc5057d09d44b171b09bf8840294064f52bf63e3d7ea334f61a60ea31a5d16cb517e861208d71f3e78f563f6eb6702a5956dab56e5", 0x6a}, {&(0x7f0000000500)="055e406b26d4f5b0d466a2a3ffcca0546205593df72cba3685dbe1044c3a1062110d31db7ebff54b75b99449a6c26e45eb13388d9a4a7b0120f0aca5ff4f16bd6483ac9dfbcc78806252d35d6953631b075fcb21893a5f83aa9e11bfb99e8328b1c3814b8dcd3ee5e4f4d2f233f3017a486f1203e8814edc7679d3e61213", 0x7e}, {&(0x7f0000000580)="ee528e98b8e8a6b9c177490b928909c55811fdf14904fad67633ca675e6e53bfad9f03ff13d1143ad55753a74ace930f875318134c102f40434a048712bbe29d6297", 0x42}, {&(0x7f0000000600)="48a38461ac88cddc68fc22258c23623fbc6b4eb9b5085de9ca54dd43a35b3617fd5b613044f112bfb9527280f47c7d9b841840031448c094414709d474307a59dbb6ce90e421cd0ad7a7507eea168408a2d6de6961eb793c519b63dcab4d8b85f7fd0f2e6dd933dff0fe8ba4e21cf850326a4b780ad7cc1f0607ab6faee91ac1eeeabc49b2b5a4f753ee8d185e3e50eee45d8981da8a22db985c4faf021a84e5452d8f9058832cc69028f18c5efd2510e744831b33acdddf4123fe0bf75d", 0xbe}], 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) prctl$seccomp(0x16, 0x0, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{0x9, 0x8, 0x0, 0x400}, {0xff, 0x1, 0x2, 0x3}]}) r1 = request_key(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000900)=0x1, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000940)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000980)="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") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000ac0)={0x3, &(0x7f0000000a80)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000c00)={r3, 0x3, &(0x7f0000000b00)=[0x7, 0xffff, 0x10], &(0x7f0000000b40)=[0x5, 0x10000, 0xad6e, 0x0, 0xba, 0x52bad78a, 0x1, 0xfffffffffffffffd], 0x6, 0xa, 0x3ff, &(0x7f0000000b80)=[0xfffffffffffffff8, 0x8, 0x20, 0xaa67, 0x1, 0x0, 0x32c9, 0x6, 0x5, 0xd8a], &(0x7f0000000bc0)=[0xfffffffffffffffe, 0x4, 0x6cf]}) keyctl$clear(0x7, r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c40)={0x0, 0x1a11, 0xfff, 0x101, 0xfffffffffffffffb, 0xecfd, 0x8, 0x596, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xff, 0x0, 0x7ff, 0x1}}, &(0x7f0000000d00)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d40)={r4, 0x8}, &(0x7f0000000d80)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000dc0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000e00)=0xffffffff8bf09ceb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e40)={r5, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x6, 0x9, 0x7fff, 0x210, 0x1, 0x1ff, 0x1112, 0xb0, 0x9, 0x81, 0x4, 0x1, 0x80000000, 0x6, 0x5]}, &(0x7f0000000f40)=0x100) sendto$ax25(r0, &(0x7f0000000f80)="07bc21499e2fe7311212912f5c6605f44386896248e54c302e637392fd7a88c55fbd4deee60bac8336970571c7a521ca42810ac39453d1", 0x37, 0x20000004, &(0x7f0000000fc0)={0x3, {"727f7c1046fe09"}}, 0x10) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001040)={0x0, @broadcast, @rand_addr}, &(0x7f0000001080)=0xc) bind$packet(r0, &(0x7f00000010c0)={0x11, 0x9, r6, 0x1, 0xb8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendmsg$netrom(r0, &(0x7f0000001540)={&(0x7f0000001100)=@full={{0x3, {"e51b0630c64b43"}, 0x1000}, [{"6cd0f2ce05ac87"}, {"94a065f500a703"}, {"caf84d5180ee53"}, {"44c1f0bf3d60f4"}, {"43460a90cca5a0"}, {"faee6cbe9b474a"}, {"670189ba5197c7"}, {"211efaaecfbdd1"}]}, 0x48, &(0x7f0000001500)=[{&(0x7f0000001180)="f72f248faa41cea6428c4f5269ba4a101b15b9b4be3bcad289675d9e3f2ed6b0e92abc7a8f1df3500890e5c59f9f9d68073a7e71d4b17de853eb90ead56215d1afa96cd12c6dee4ebf6553eaaa70550a1632fc7c265653becc417e65cf2f5ff0848ff6ef8baed9e8c3cfbd3ebd45a64c7a2d12f1d834e6fd8816c34d04ce3baf7af4c4b31f44f81b63e9458e3ac1b9574e8bd5e63208cbd54265a6c9f4321897bd38587a6216539486ddd5dba4dcc80d5e30769fbf3598af0e9ce108872e1f4c47ea5302680df92448249891a66b5b12bee40ca9967ddfb649bbc6b671574380a638", 0xe2}, {&(0x7f0000001280)="3e7277b091a86c5eba88d8256ebf8b818d29bb0a2962f93204515cf6fe01ce6e97e4d4cf583602d442de9a86fcb0dca85cba1f46313a2694dd2a6e8e3cc59b9722716177e2d69dbc6503f9197aadd4de0738b0075be833880bef0878e688e97c9c8982d092ba38873404aeb161e0c890ffac7dc801f76c100cf30f84f247440f0d56b3bac3c18504ef3177453db4bd5a631dab5371892f7b8cac2bb1f8fd63aaf649fb8c1f53584557c7638e817a7f4aa6e2b73e57795bc40a4a08b861997eac565974406bc849511da6e55fa76753b21274c679", 0xd4}, {&(0x7f0000001380)="284875a8e82ac3d210e48125f606812a80eaccf5a05c53fdcac765b1448f1a465d253534e88498c6997eb35ed9f949e4df8e4e0425adf8300598fed48bf70298631bff156ef32b9f86d6c5ff4e6d99fc793aafd334c9c6f1cfd41b1e634c46edd667c942869d34bfc0a6a0aa0ba035848f484222eb5f4d79268f5fe428a5bdec666a6105fa360d759c409ca380fbf556f79a8a95aa590fad582c68bea77c7e62770aa52ce7a5e0867073d2ce52bf555049d6ca56042b9aabfb024ad7293c222060c533c5e2616ff92f4d77566db4e3", 0xcf}, {&(0x7f0000001480)="cf1a291433ec776f385b73324f78af3e2da86c991238ee4bacb8943077a3ab64063560551eea5e15a503aa174082ea2e19807d976aee9e56de61eb5d8a48ae0ee68e1bf56357d6c3e91868227f1d44", 0x4f}], 0x4, 0x0, 0x0, 0x8080}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) quotactl(0x8001, &(0x7f0000001580)='./file0\x00', r7, &(0x7f0000001700)="23cd24a13e450c5dae5c0a7b050069ce1f7cb31af338e21543ac70df7e7cd324554482416956238060555bfc3b009f86a39197bb4e6402d795b94d2a4b21f3392a69f699f72a6a58aea95dee89fcece78ba85ade1cf0103c8d00b28136b9e83fb3e355bd2ecc2df21483fa7ce5270039e441f036431e73ac4f0b13bfdcc5c82cdf5c0e43d73686285ec89c16df5bbe22a1fbbcd6f30cc1de43c509b1377231561efaf2017f4b58355d316e0fbb70fa45e547662f6d23fbb764da0207ee1d4af8c3d41facf8b9fc") 2018/03/23 11:17:50 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x99e4, 0x141800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="1ba3c3c0ec8cfd783a55609447a3a0c2670351dc6be44baf25e2e00b4013da36dd29720da4a74a78d51e18271a55fcd036574b24af473e", 0x37) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x3, r1}) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/207, 0xcf, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000003c0)={r2, 0x1, &(0x7f00000002c0)=[0xfffffffffffffffa], &(0x7f0000000300)=[0x1, 0x3, 0x0, 0x0], 0x0, 0x6, 0x8, &(0x7f0000000340)=[0x1, 0x7fff, 0x14b75e1, 0xfff, 0x8, 0x2e], &(0x7f0000000380)=[0x7ff, 0x14ca, 0x7fffffff, 0xf7, 0x5, 0x4, 0x8001]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000400)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={0x0, 0xffff, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x8000}, &(0x7f0000000500)=0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000540)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendmsg$key(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)={0x2, 0xf, 0x5, 0x0, 0xa, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x3, 0x6, 0xff, 0xa0, 0x0, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_address={0x3, 0x0, 0x3c, 0x80, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) connect$bt_l2cap(r0, &(0x7f0000000780)={0x1f, 0x5, {0x4, 0x0, 0x1, 0xb62, 0x1, 0x1d}, 0x1000, 0x2}, 0xe) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000007c0)={0x5, 0x0, 0x0, 0x42a}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000800)={r5, 0xffffffff}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000840)=r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) fcntl$setown(r0, 0x8, r1) r7 = open(&(0x7f0000000900)='./file0\x00', 0x8101, 0x30) ioctl$KDSETMODE(r7, 0x4b3a, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000940)) setreuid(r6, r6) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000980)={0x0, 0x80000001, 0x2, 0xffffffff, 0x9, 0x2}) r8 = syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x3, 0x4000) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000a00)={'mangle\x00'}, &(0x7f0000000a80)=0x54) write(r8, &(0x7f0000000ac0)="255ce1601ec884ce28268c23532921e2cd257705424ac1a9f207b8106b0881450987d69408a44904e2600ef5d7025c86fb0d42bffd0ca995b1979c4297882aa0de502b5df72381d41af054728936c8835d2066bf0c947638226a09101a291ec916559bc0d72025a79962acca0b1dd7116e90765376f45bc2e80822fc80275b53aa1864232853353fd441665dba7505bebdc9ca4b068fbb7e4ba573657f8f8ef31b4c331a33d2d1713d707a6d28bb446c0bb55a9962e0754c317cfb1e57ce2383827bf1a7396e84ee", 0xc8) ioctl$KIOCSOUND(r7, 0x4b2f, 0x1) 2018/03/23 11:17:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1ff, 0x0, &(0x7f0000000040)="5e295af2ec62c5841fcbfc8a9e212fc4323164cceb55899602c5b4448d2f6a89a7c0b5", 0x23) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) 2018/03/23 11:17:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000), 0x0) 2018/03/23 11:17:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/23 11:17:50 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x10a) 2018/03/23 11:17:50 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x30402, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014002f2340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd0000001000010000000900fcff0004040e05a5", 0x58}], 0x1) 2018/03/23 11:17:50 executing program 7: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000de8000)={0x3, 0x0, 0x200, 0x0, 0x3, 0x401, 0x6, 0x0, r1}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/69, &(0x7f0000000180)=0x45) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) fcntl$notify(r0, 0x402, 0x11) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/23 11:17:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001, 0x0, 0x0, {0x0, 0x0, 0x1000}}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x1) recvfrom$packet(r1, &(0x7f0000000040)=""/117, 0x75, 0x10040, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) 2018/03/23 11:17:50 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) sendmmsg$unix(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000340), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14010000000000000000fab26e9b585e5c0000", @ANYRES32=r2, @ANYRES32=r1], 0x14}], 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 11:17:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f5, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x28, "178204e5c3c8a95e8099c21c216df5ef92371c49baf575417f57ee91b739ae9282a8a472ca68f3ed"}, &(0x7f0000000180)=0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xb0d, 0x3f, 0x8, 0xbc, 0xfcf5}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3, 0x30}, &(0x7f0000000240)=0xc) chroot(&(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x74, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xe0000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0x8001}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x1, 0x7, [0x8, 0x1c, 0x3, 0x7, 0x7, 0xffff, 0xca]}, &(0x7f0000000400)=0x16) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000440)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000480)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x3743dd36cacc8aa9, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x6]}, 0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x54) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r3, 0xfffffffffffffff8}, &(0x7f00000005c0)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000600), &(0x7f0000000640)=0x4) sendfile(r0, r0, &(0x7f0000000680), 0xff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000800)=0x80000000) fsync(r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000840)=@generic={0x3c, 0x1, 0x65}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000880)={'mangle\x00', 0x57, "69a608d25b1922c0de8fb421e29f776069301f652d940513190d58bab0456ce6aa61e667185ff61e32cae5968a1587cb490672b70998ffa9e74f9144185d6f7653d282ecd4e604278fd239b2d1df46104d3842486132fd"}, &(0x7f0000000900)=0x7b) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000940)={0x7, 0x4}, 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000980)=""/237, &(0x7f0000000a80)=0xed) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000ac0)={r4, 0x800, 0x6b72d5e2, 0xff, 0xfffffffffffeffff, 0x100000000}, &(0x7f0000000b00)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000b40)=0x4, 0x4) mknod(&(0x7f0000000b80)='./file0\x00', 0x14, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000bc0)={r5, 0xcd, "2a4abcea9aa43fb519d4277079b21b26dfa325c06fa06d8e304f2ed48dad460927f30a9f88697c757f8eb6646664e03b2b805c8f18410529462c302cb0654850120c92583607489df96f0519958e590e74618dc67d5ae444d2ae1639d44b5294a947bc19fcced8e4f5e91de9d89c33204285d3f13224d472b59b9e4a5263179297ae336b4f601c46c03a8931e1fb2fe4600e7b84b31fc5e4528b087f5cf376f0773be7610997aa27ccfa82342af8b769805d0718e7e96a6e655da1d85fa2c27ff76832a7c85fd91c22385d998b"}, &(0x7f0000000cc0)=0xd5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000d40)={r2, 0x1c, &(0x7f0000000d00)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f0000000d80)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000dc0)={'icmp6\x00'}, &(0x7f0000000e00)=0x1e) 2018/03/23 11:17:50 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x4000, &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) 2018/03/23 11:17:50 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r1 = creat(&(0x7f00002e3ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x20, 0x1f, 0x66f, 0x3, 0x20, 0x6, 0x3], 0x7, 0x8, 0x4, 0xb3, 0x3, 0xa5b, {0x3ff, 0x400, 0x4cf8, 0x3, 0xff, 0x5, 0x7fffffff, 0x2, 0x6, 0x3, 0x1, 0xb4b, 0x7, 0x2, "162d039931e78f0ae080ce016eba1ef86bbaba6ea55a15221d56b9f441b020ec"}}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/23 11:17:50 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001800)=""/1679, 0xfecb) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5390, &(0x7f0000000280)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') 2018/03/23 11:17:50 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getpeername(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) recvfrom(r0, &(0x7f0000000100)=""/232, 0xe8, 0x40000000, &(0x7f0000000200)=@sco={0x1f, {0x11, 0x9, 0x3, 0x40, 0xe2fbc55, 0x100000000}}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40, 0x80) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x3, 0x6, 0x7fff, 0x7f, 0x3ff}) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000001ffc)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 11:17:50 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000100)={0x0, 0x7}) 2018/03/23 11:17:50 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) getrlimit(0xf, &(0x7f0000000080)) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffbb8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x8) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) rt_sigreturn() 2018/03/23 11:17:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x3, 0xce0, 0x58473f69}) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0xfffffffffffffff8, 0x800, 0x20, 0x5]}, &(0x7f0000000200)=0xc) 2018/03/23 11:17:50 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2900, 0x0) ioctl$KDENABIO(r0, 0x4b36) keyctl$search(0xa, 0x0, &(0x7f0000000100)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/03/23 11:17:50 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000141580, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x305) lseek(r0, 0x0, 0x3) 2018/03/23 11:17:50 executing program 6: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="ac337e680cc51504bbd3789c140a1f977835975c8ea6c8a2f15eaff65d631da5d6f950ce9889d6cdd84942a7a530699f423bfa95398d2e8be9abbbe3e99e7c885c33152634a48a61cb6167425b4fa7a3081ee2ada71a397135001493aad94f919ca2515e3e9fcba552822d2b2be014e98e49760ee390171b2f011ceebb69861ca762b2fb078c530f94974cd71e3b40e0f099a590fc16bdb05168240b7e15b14c56b3ba9ce4e95ec3ae", 0x255, 0x2000000c, &(0x7f0000000040)={0xa, 0x4e20, 0x10000000}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x100000010000001) fchdir(r1) sendfile(r0, r1, &(0x7f000053cffc), 0x8080000001) 2018/03/23 11:17:50 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2f000000180c2000000080045000024ffff000000339078ac96841a8014ffbb0420880b01d90000000008000000a83900000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0dd97eb5a132efe2ba6ba09009e2bc61c1ba6ac4cf0deeed55437528d49fb12f079baf7b73cb2a7ce40b487187fe269bb973c208c20c6865c56d20d4494ec13f245a2b17accb18a3379964e773ae2999bf6d93c06e2ae1549a63d5ac16eb389397f814e4fc8b62d"], &(0x7f0000978000)={0x0, 0x1}) 2018/03/23 11:17:50 executing program 7: fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x40000, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x4, 0x8, 0xbe, 0x45}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/39) 2018/03/23 11:17:50 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001800)=""/1679, 0xfecb) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5390, &(0x7f0000000280)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') 2018/03/23 11:17:50 executing program 6: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x19, 0x0, 0x40, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000000000)=0x800, 0x5) 2018/03/23 11:17:50 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, &(0x7f0000000100)="c43e8b87e421d318c6758079a064bb3ccf3857ff6bf70f6bdd5a2c657395923e2732a4b4ae77b0070000") creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/23 11:17:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="e110af7da917844b7e92445b3b7e2ec753991ece38424efe1df51f2792de1d4700802d7a17edf1000000972ff45a8397d62556b6a6d35196e135ddd29e0bf7b330ca59d968dcd7305b922e40f24a83b25a973593ae18258ff4e28d1798e6824983cd4414e5375894ed5efa52559f44caf6fe3d06000000000000000c3069cc8dc0a64b75ce0e35d57c0c61efeb2ef2e2f49804f6fd21d05795a5dccc341818ecf0a0baf3f38cd1ecb8160cd8a64f3402f4c0771de690c64419f95a9bedc3db0000000000000000000000"], 0x13dc}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/03/23 11:17:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/195, 0x3ec}, {&(0x7f00000000c0)=""/142, 0x8e}], 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000280), &(0x7f00000002c0)) 2018/03/23 11:17:50 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x444040, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000200)=0xc0, 0xffffffffffffffe9) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8000, &(0x7f0000000040)=0x4) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f00000000c0)={r2, r3+10000000}, 0xfffffffffffffee3) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) 2018/03/23 11:17:50 executing program 0: setxattr(&(0x7f0000000200)="e91f7189591e9233614b00", &(0x7f0000000240)=@random={'trusted.', "8f73656c663a276c6f657468305e00"}, &(0x7f0000000280)='.((\\%\x00', 0x6, 0x3) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) readv(r0, &(0x7f0000172000)=[{&(0x7f0000d57000)=""/18, 0x12}], 0x1) r1 = open(&(0x7f00000002c0)="e91f7189591e9233614b00", 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000340)=r2) connect(r0, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000140)="1c1e0cb9ac2f26c76bc948bc2bbdc251d9a9593eed792792712619d12bdb83117ace3f1b6c53eaa198aff3daeaf23065bc48946063373264019d29e191043c1551a53e9e30a596be3c44bbbb27e589887c0491483f1cb9dd160e765c689c4358ae87b228ecae72fef239af641390683bc229deb8c3ece1bc4992760ae0865f3fb79ca06ffa8168b444ab7d4fbc7c1abce898011964de4e062fc920f20921444fabe21ed201a0d4feaf2132e6c0e00c86e1c593424e06bfc4e8", 0xb9) 2018/03/23 11:17:50 executing program 4: symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f00000000c0)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 11:17:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000340)=@ipv6_delroute={0x1c, 0x19, 0x405, 0x0, 0x0, {0xa, 0xb0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x800}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x2, 0x30}, 0xc) 2018/03/23 11:17:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/191, 0xbf) ioctl(r0, 0x44000002285, &(0x7f0000000180)="f8f8ffff40814a0083c5e9aed7b6fcc9a5e2a75fbad85abe82dfbe4344b0f79c30d4d8b3181f16ef7dc14b2c03") 2018/03/23 11:17:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) write(r0, &(0x7f0000000000)="240000001a0025e28982d334c472831c020b49ff6e111698050400000000034d63c82001", 0x24) 2018/03/23 11:17:50 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001800)=""/1679, 0xfecb) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5390, &(0x7f0000000280)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') 2018/03/23 11:17:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) socketpair(0xa, 0x80006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x80000000, 0x10000}) 2018/03/23 11:17:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) 2018/03/23 11:17:51 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/hci\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x8000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req={0x4, 0x4, 0x6, 0x800}, 0x10) recvfrom$packet(r2, &(0x7f0000000040)=""/124, 0x7c, 0x142, &(0x7f0000000200)={0x11, 0x2, r3, 0x1, 0x1, 0x6}, 0x14) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/23 11:17:51 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 11:17:51 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/23 11:17:51 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0xe}, 0x0, 0x4}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 11:17:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) fchdir(r0) 2018/03/23 11:17:51 executing program 5: futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f00008edffc), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/03/23 11:17:51 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x0, {{0xa, 0x4e24, 0x7ff, @empty, 0xffffffff}}, {{0xa, 0x4e20, 0x2, @empty, 0x800}}}, 0x104) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000006ffc), 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000000200)={0x1a, 0x30a, 0x1, 0x1800000, 0x80000001, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/23 11:17:51 executing program 6: remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x9, 0x1002) 2018/03/23 11:17:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x810000000053, &(0x7f0000000040)=0x80000000, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x9, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4, 0xffffffffffffffe0, 0x9, 0xcfe2, 0xfff, 0x9, 0xffffffffffffffc1, {r3, @in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}, 0x9, 0x7fff, 0x6, 0x6, 0x2}}, &(0x7f00000002c0)=0xb0) getpeername$ax25(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x3f, 0x101, 0x1ff, 0x0, 0x2300000000}, &(0x7f0000000340)=0x14) 2018/03/23 11:17:51 executing program 7: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00000000c0)=0x6, 0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/127, 0x7f) 2018/03/23 11:17:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_rr_get_interval(r4, &(0x7f0000000300)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'eql\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="08000200bd1e00000800060002000000080002007e077f000000137106000000080001006b2275b112f29c4ee9f3323ff1981755c490b3fc69dfe12f0c0d29ac105ab17335342051e983279090266474eb69806a7427e35532349e801bd44d843bd957a880339cfa8070d48fe1cceb4212b91fc28dabc900ee00a85e032c61a96291852fbf227090925520fd31c1cde01191da48fd30d9ba43f713ce0418632b7c03216568b12fa03809a0d48fbbd8baab3db8fdf3f67884117c26dd468ad92e245bb60e6168d96b7eb6dbf9c18b5c09207909", @ANYRES32=r5], 0x4c}, 0x1, 0x0, 0x0, 0x200080c0}, 0x80) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000)={&(0x7f0000005abc)=ANY=[@ANYBLOB="280000001200010cffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000000000008b279d6500000000"], 0x28}, 0x1}, 0x0) 2018/03/23 11:17:51 executing program 4: ustat(0x80000000000801, &(0x7f0000dfe000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', r1}) 2018/03/23 11:17:51 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) [ 61.173538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.188436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.246834] IPVS: Creating netns size=2552 id=11 2018/03/23 11:17:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000205b3870000000000000000000000009cf1e3b71c51171b7ed562e266ef42170c3468f537d84c06e4a7a3bbc1cae74153b7f581403ecad6420e71074d69468814e97d41801f34bcf02c6527bf4b7ee9496b00dd16e3372b4a21e101ce02b246a84fe6b6f9be56f87963f66324e4f25fb1"], 0x14}, 0x1}, 0x0) 2018/03/23 11:17:53 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x240000) syz_open_pts(r1, 0x20000) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x84000) sendmsg$nl_generic(r0, &(0x7f000001dfc8)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/03/23 11:17:53 executing program 2: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f42000), &(0x7f000059a000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/03/23 11:17:53 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0xffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f0000000040), 0x4) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ec9000)) poll(&(0x7f0000e94fd8)=[{r2}], 0x1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x6, 0x6, 0x45, 0x1, 0x3, 0x0, 0x5, 0x6, 0xc09, 0x9, 0x8, 0x100000001}) 2018/03/23 11:17:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) r2 = add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="5858b751207748761a7ef4dbdf37a49df8c5e33d3023390ef488d6dc09a2c2ac49a63288e5e02d0d276c241c83da990a5781fb4c515f350d746bd45c1bf451d7fbf902f49723be60e80c05c7a2775c2966c01ebca2283a75f28fd2a70000000000000000", 0x64, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000040)={{0x1, 0x4}, 'port1\x00', 0xc, 0x20, 0x10000, 0xa1c, 0x100000000, 0x5, 0x855, 0x0, 0x3, 0x3}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x100) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x5a20) 2018/03/23 11:17:53 executing program 5: r0 = inotify_init1(0x802) fcntl$notify(r0, 0x402, 0x22) r1 = socket$key(0xf, 0x3, 0x2) socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0xf, 0x6, 0x3) getsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000a000000000300060000000000020000007f00000100000000000000c6db7bc8000300050000000000020000000000000000000000000000000800120002400100000000000000000030000000040000000000004f1a000000ff0100000000000000ba00000000000100120000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/23 11:17:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x181002) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/23 11:17:53 executing program 7: socketpair(0xa, 0x8000e, 0x3a8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='\\\x00') r1 = socket(0xa, 0x2000000000002, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa}, 0x1c) unshare(0x400) sendfile(r1, r2, &(0x7f0000000000), 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000080)="bc0b415b8afe80dab489f1b6e5f052f028e0786afb83a190b1691e0540cf867e072d807e079c5b287ecd9e326317e14de64cbbf1af13c6b820b878ce40bd7ae8292284c880c828d1cd8e29e3893dcd4056b457492fa94f7d8fd17ea44b35d7f585fea793d056586ce25fbe00ceab0143fd1487222d5897") 2018/03/23 11:17:53 executing program 1: write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="001528d8d06d1c21790000000500050000004700002c00000000000090787f000001e000000286060000000000000000000004f1907800d11e2600461b30"], 0x36) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8, 0x1, 0x0, 0x4, 0x7, 0x0, 0xf}, 0x20) ioctl(r0, 0x227d, &(0x7f0000000200)) 2018/03/23 11:17:53 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r1 = dup3(r0, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) tgkill(0x0, r2, 0x2b) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0x7, 0x797, 0x9, 0x8}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0xb46a, 0xa, 0x9, 0x6, 0x80000001, 0x10000, 0x7ff, r4}, 0x20) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000400)="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") setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x5}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02070000000004"], 0x10}, 0x1}, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/23 11:17:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x3, 0x30}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r1, 0x100, 0x8001}, &(0x7f0000000440)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x20}) r3 = syz_open_procfs(r2, &(0x7f0000000180)="e10554c99970637400") ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000000c0)={0x3f, 0x7, 0x2, 0x2}) fremovexattr(r3, &(0x7f0000000080)=@known='security.selinux\x00') ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000300)={0x8001, 0x4, 0x2, 0x6c, &(0x7f0000000100)=""/108, 0x2b, &(0x7f00000001c0)=""/43, 0xc5, &(0x7f0000000200)=""/197}) sendfile(0xffffffffffffffff, r3, &(0x7f00006dbff8), 0xed59) 2018/03/23 11:17:53 executing program 4: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'vmnet0keyringlo-)\x00'}, &(0x7f00000000c0)='system.advise\x00', 0xe, 0x3) r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfff, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000340)=@known='user.syz\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 11:17:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x4d2, 0x1f}, {0x7, 0x388}, 0x10, 0x4, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/23 11:17:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x20000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x3c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f0000000200)=0xc) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) 2018/03/23 11:17:53 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000002c0)={0x0, 0xfffffffffffffbfb, 0x0, 0x9}) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="747275737465642e62916f786e65743100"], &(0x7f00000001c0)=""/113, 0x71) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x9, 0x8000, 0x2, 0x9, 0xfffffffffffffffc, 0x1, 0x8a4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000600)=""/188, &(0x7f00000006c0)=0xbc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x79d, @loopback={0x0, 0x1}}}, 0x1, 0x8, 0x1ff, 0x6}, 0x98) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0xfffffffffffffffe}) dup3(r0, r2, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x7f, r6}) splice(r2, &(0x7f00000003c0), r3, &(0x7f0000000400), 0x9, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x11, 0xffffffffffffffff, 0x200000000) 2018/03/23 11:17:53 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x975c}}, 0xfff, 0x9, 0x81, 0x9, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xf6, 0x2, [0x1, 0x2]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x2, 0x6}, {0x0, 0x3}, 0xfffffffffffffff8, 0x1, 0xa8}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x7fff, 0x8, 0x8001, 0x0, "49d118a5eaf5c9ec401740877eb790d4f8ffe08f1f0d48f581665e3cddcb9c0d"}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x13d, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/171) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0xfff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000440)={r2, r3/1000+30000}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = getegid() lchown(&(0x7f00000004c0)='./file0\x00', r5, r7) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000580)=0x3) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x4000, 0x0) getpeername$packet(r8, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) connect$pptp(r4, &(0x7f0000000680)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000006c0)) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000740)={{{@in=@rand_addr=0xffffffffffffc420, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8001, 0x4e23, 0x3, 0x0, 0x0, 0x20, 0x0, r9, r5}, {0x2, 0x9, 0x2, 0xfffffffffffffffa, 0x4, 0xe2, 0x9, 0x2}, {0x7fff, 0xe3, 0x6, 0x1}, 0x4, 0x0, 0x0, 0x7773b1b484c709f3, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x0, 0x3, 0x8, 0xfff, 0x5, 0x1}}, 0xe8) ioctl$KDSETLED(r8, 0x4b32, 0x53c) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lchown(&(0x7f0000000880)='./file0\x00', r5, r6) ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f00000008c0)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="c940f9b8ea6d"]}) ftruncate(r11, 0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)) r12 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r13 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r12, 0x9, r13) 2018/03/23 11:17:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200082, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0xffffffffffff688b, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3b}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x3c) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x860}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x1}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000300)) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = epoll_create1(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace$peek(0x2, r6, &(0x7f0000000400)) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x4, 0x10000, 0x0, 0xfb, 0x100, 0x10001, 0x10000, 0x7, 0x7fff, 0xfffffffffffff203, 0x4, 0x3, 0x1, 0x1dd7, 0x8000]}, &(0x7f0000000580)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)={r7, 0x5, 0x2, [0x1, 0x18000000]}, 0xc) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000000600)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6, @in6=@local}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000780)=0x4, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000007c0)) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000880)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00000008c0)={{0x1, 0x1}, 'port0\x00', 0x2, 0x0, 0x6, 0x515144b3, 0x5, 0x0, 0xdd, 0x0, 0x1, 0x3}) pwrite64(r4, &(0x7f0000000980)="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", 0x1000, 0x0) fcntl$setflags(r4, 0x2, 0x1) recvfrom$unix(r0, &(0x7f0000001980)=""/169, 0xa9, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001a40)={0x2, 0x0, 0x1, 0xc3b6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001a80)={0x7, r8, 0x10000, 0x1}) 2018/03/23 11:17:53 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r2 = userfaultfd(0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xa, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/03/23 11:17:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x80000001) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffb4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) close(r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e21, 0x0, 0x4e21, 0x200, 0x2, 0x0, 0x20, 0x4, r2, r3}, {0x9, 0x40, 0x2, 0x1, 0x19bbb7d5, 0x82ef, 0x7, 0x100}, {0x9, 0x1f, 0x401, 0x9}, 0x27, 0x6e6bb4, 0x0, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x0, 0x1f, 0xfffffffffffffffe, 0x3}}, 0xe8) 2018/03/23 11:17:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da551a0df841cb8f88780bd8d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c67f964ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebe5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68b91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f444c21409adee1421b817188e6f30c1f722f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec9a8e7e7431c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983010d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c75916385dcb5e5434cbca243eeafbc462afa0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9d6566abf961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f4f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b8f72804b35c1a799fcd67676a7f02151e5a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503f32a51cc27f147d84705bcf6b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06ab35bdf33509f695d02be6062daf7993fe81f7657da130e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd7482240572089b8af7a1fd2dc8a27f512bf9b836d204cb7eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b61d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57b145513115c776b31f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c2451022cb423a0dd7661f25685644d78cea82c8178a700384d5da4da5b471d7fc2579ce4c4bb45a1ce4e0cdb80675133794e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7566b914d0ce27b0429f5fe5884100d16a2a92d6f6f4b8f63be013fd9ef65630000000000000000000000000000f6f2f1b0e2305fe85df94b39b1f3b20bc63386d9771c0aaf1a8b3c718734d3f5237403afb803104422201abbb092fc5a605fb2d3e919277ad19a9115196949dbb59007de1736195ab41dcbacac7458b725668769651e0c636ecebca22cd7b69517a3b381d38877669360424e67ba699f0b9fe26e3230b8e8402620e5b62c62e5d33618131058a883b0aa152cbfe608e2318f65a8e14bc48fca9ce9747c6d19c533f5a375bf0c5c9b77b35dd892c135cf0cb7"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000040)="19ea4e70edd92b2f8d504639bc0ee7b4d3c06694c6fc1776bb3dbc8164b325810b52540ce49febb74e1a387312173b191d02259a36b37763f711430af924460e136fa567c1e166067ddae0528e749f892b18856ba424", 0x56) 2018/03/23 11:17:53 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1b, r1}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/23 11:17:53 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x200000051) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/23 11:17:53 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}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00003f00000000ff01000000000000000000000000000100000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x24000000000000, 0x4) [ 64.406895] IPVS: Creating netns size=2552 id=12 2018/03/23 11:17:55 executing program 2: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/23 11:17:55 executing program 7: r0 = socket$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_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) fcntl$getflags(r0, 0x0) 2018/03/23 11:17:55 executing program 6: unshare(0x20000000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'system.', "8700"}, &(0x7f0000000100)='keyringnodevwlan0\x00', 0x12, 0x3) 2018/03/23 11:17:55 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x10001, 0x7, 0x1, 0x5, 0x89f, 0x1}) accept4(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x800) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/23 11:17:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3d, "f241007011db6b4c1d6bf3631a6a0626919bdf909a036aae2dde4297dd471abc15bfa72ccd681192916864fb46139e6d8ef0594505ab02dba740c20cfc"}, &(0x7f0000000080)=0x45) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xef, "2d98946af74edae40c7d6d82b9cc968cb94e211a4ab5af3d1aae6dcfe724e1d367e717db24dd5e1f2c44db6cc01957c45e90ddce4c59f6a294a52ec4aab1b2edcc4fd5feda4d6cbe1c3c83aa27099cd696a0d5cdc395a21e4dca2680689f041ac68f3392a0f74b1b454c0eb0f08d889d64debc1c6bd3715c1700fd741da18eee27449bba5f755e2c04028ad36b097d9f81b4612730e1abea14f3551e3f37a2c9871a9ced746d4cb2fa22cfda50da274e71e070da12de55caf4e1c417bfb1e5317793df143dbb1988860f52f6317d3105bc5799fa35765cf0f2b933b0f6677fefd0296d140801700940f24382786596"}, &(0x7f00000001c0)=0xf7) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) epoll_create(0x4) 2018/03/23 11:17:55 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x0) 2018/03/23 11:17:55 executing program 0: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) connect$netlink(r4, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2044}, 0xc) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) read$eventfd(r0, &(0x7f000039dff8), 0x8) recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) eventfd(0x8) tkill(r1, 0x16) 2018/03/23 11:17:55 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip_vti0\x00'}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="2400000026007fff61cdff71fef3f262b2d807000000000000007701000000ff0110000084a20626e367a494a10321ed16945bb6d7892a831d47dc404db062f0544eb4d075df7183d1e6411f345868b6", 0x50) 2018/03/23 11:17:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/173, 0xad}, {&(0x7f0000001280)=""/17, 0x11}], 0x6, 0x0, 0x0, 0x5}, 0x80}, {{&(0x7f0000001300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001380)=""/232, 0xe8}, {&(0x7f0000001480)=""/72, 0x48}], 0x2, &(0x7f0000001540)=""/163, 0xa3, 0x2851}, 0x28000}, {{&(0x7f0000001600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)=""/24, 0x18}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/93, 0x5d}], 0x3, 0x0, 0x0, 0x40}, 0x7fff}, {{&(0x7f0000001880)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/59, 0x3b}, {&(0x7f0000001940)=""/142, 0x8e}, {&(0x7f0000001a00)=""/119, 0x77}, {&(0x7f0000001a80)=""/169, 0xa9}], 0x4}, 0xffffffffffffffff}, {{&(0x7f0000001b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)=""/109, 0x6d}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/111, 0x6f}, {&(0x7f0000002dc0)=""/4, 0x4}, {&(0x7f0000002e00)=""/35, 0x23}], 0x6, &(0x7f0000002e80)=""/87, 0x57, 0x9}, 0x100000001}], 0x5, 0x10000, &(0x7f0000003000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003040)={0x0, 0x8}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003140)={r2, 0x68, &(0x7f00000030c0)=[@in6={0xa, 0x4e22, 0x3, @empty, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x200, @empty, 0x4000000000}]}, &(0x7f0000003180)=0xc) 2018/03/23 11:17:55 executing program 7: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x1, 0xf018, "746461a19a04842ca0e74bc1cb09bfaf08facae8ee347283ec135e41bd87105551121da3b30ff019452a7ae8ad723495a9b90036176f5dfd295587694d36b2", 0x16}, 0x58) 2018/03/23 11:17:55 executing program 2: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:17:55 executing program 1: syz_emit_ethernet(0x44, &(0x7f0000000000)={@random="89eb0402b1f1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x2, 0x4}}], {@arp={0x806, @generic={0x5, 0xcbb5, 0x6, 0xe, 0xe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "236c261376532169f75d021725a9", @random="adccb986272f", "626b3fa01c05c6816581f69775374da2"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x636, 0x8d6, 0xb60, 0x8f5]}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1d98c0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0xebb, 0x100000001]) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'btrfs.', '/dev/input/mice\x00'}, &(0x7f00000001c0)=""/240, 0xf0) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000300)=0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0x30000008}) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0xf, r2}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e24, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x0, [0x10001, 0x2, 0xfffffffffffffffa, 0x8, 0x9, 0x0, 0x7]}, 0x5c) bind(r0, &(0x7f00000004c0)=@l2={0x1f, 0xfffffffffffffff7, {0xbb, 0x4, 0x2, 0x8, 0x7, 0x800}, 0x98e, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x10) clock_adjtime(0x7, &(0x7f00000005c0)={0x8000, 0x1, 0x7fffffff, 0x7fffffff, 0x4, 0x4d6, 0x9, 0x7c3b, 0x0, 0x5, 0x0, 0x7ff, 0x100, 0x8000, 0x56e, 0x5, 0x8001, 0x7, 0xc294, 0x101, 0x7, 0x2, 0x6, 0xbe0, 0x0, 0x4}) setxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=@random={'trusted.', '\x00'}, &(0x7f00000006c0)='ppp1@!]].&vmnet1\x00', 0x11, 0x3) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000700)={0x3, 0x3b0, 0x9, 0x2, 0xf19a, 0x9}) pipe2(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000000780)) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00000007c0)=0x7, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{}, {}, {}]}) getsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000880), &(0x7f00000008c0)=0x4) syz_emit_ethernet(0xeb, &(0x7f0000000900)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x3ff, 0x5, 0x10001, 0x80000000}, {0x8000, 0x7, 0xffffffffffffbdaa, 0x84}, {0x2, 0x7, 0x1, 0x20}], @generic="7a4377f6292c2a92c63279e7d45e8747fdeef8a645ee026577b2b4f8ac1770515bf33490797041193c8c15ac9f64a110656324a5fb439781374351d34c155eb23ebec19c1453b4647390aedd93ea706c917c91f4c0280a9f952f062c92c7261181cf793b3f383e18d6f8ab2ba4cdd25295ef09601b529f2e46ebbf8e52b9607e2708d3ff33fd9125deac74428b70ed2d2d58122115af4e0bf014f69be923eb4c6833319528d19704855733dce6c1af1acf5d16cda32c3643e4a980a17c6961063865a71537b181dfeaebde61b8feb678f6"}}}}, &(0x7f0000000a00)={0x0, 0x3, [0xa6a, 0x2ef, 0xfd6, 0x8001]}) fchdir(r4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000a40)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000b80)={0x0}) r8 = mmap$binder(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x8, 0x10, r1, 0x21) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000e00)={0xd0, 0x0, &(0x7f0000000c40)=[@clear_death={0x400c630f, 0x3, 0x3}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000ac0)=[@fd={0x66642a85, 0x0, r4}, @flat={0x776a2a85, 0xb, r6, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000a80), 0x1, 0x4, 0x13}], &(0x7f0000000b40)=[0x60]}}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000bc0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85, 0x0, r5, 0x0, 0x3}], &(0x7f0000000c00)=[0x38, 0x20, 0x20, 0x38, 0x58]}}, @decrefs={0x40046307, 0x3}, @acquire_done={0x40106309, r8, 0x4}, @release={0x40046306}], 0xb2, 0x0, &(0x7f0000000d40)="9589a8d580c36bdf41de016946523c68be78222a5a42afc7207035939b021e93b1d3c4ab3d3584188a996a0eb20351ef493341c43a4cd9e0b8eada137974a7000288a2c47359eda7e84b8df9f0080e0fc224326e412d3a434ad371719f6a3eb3cb007eaf9e4405da62cb50ebce739b6df79faa815d0709753731541cc67559e2feae159671c7aae949082a3ef9f672b3dd24a954579be08b49cdb4eb16da3eaa2c4ea0a8853c44ba928ebaa142bf0dfdc0d3"}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000e40)=""/3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000e80)={r3, 0x100000000}, &(0x7f0000000ec0)=0x8) sendmsg$nl_crypto(r5, &(0x7f00000010c0)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f0000001080)={&(0x7f0000000f40)=@del={0x110, 0x11, 0x12, 0x70bd2c, 0x25dfdbfd, {{'ansi_cprng\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x40000000000000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xd1}]}, 0x110}, 0x1, 0x0, 0x0, 0x15}, 0x4000040) openat$dir(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x101000, 0x40) 2018/03/23 11:17:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000dff8), 0xa) 2018/03/23 11:17:55 executing program 6: pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) sendto$ax25(r0, &(0x7f00000001c0)="78caef20205364921b478b7b80a863881231217e38d6c630315003ff04c10a4f5171d6f81e47300db095284a44f159832aeea17a2fb3a326d7a48b3f53bbd912a609f8fc1567409c713b348a2e9e388c64231f22a47a0df3d179d0f6614106f07ed0ee9413cf374d37c442b520c9597a95d7c1efc61e81c07fc38677daa5bca94a86a2372e87ec70cba810061c8513ded3e3ae73577f17e24a1edd69bc43adbdcf962b756a", 0xa5, 0x20040000, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x2, 0x5}) 2018/03/23 11:17:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x7) fcntl$lock(r0, 0x7, &(0x7f00004d0000)={0x3}) socket$inet6(0xa, 0x804, 0x7f41) 2018/03/23 11:17:55 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') fchmod(r1, 0x12) ftruncate(r1, 0x2) ftruncate(r1, 0x438) 2018/03/23 11:17:55 executing program 2: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ip6gre0\x00', 0x1f}) unlink(&(0x7f0000000140)='./file2\x00') 2018/03/23 11:17:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = dup3(r0, r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0xe1c3}, {0x3, 0x80000001}], 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) process_vm_readv(r1, &(0x7f0000002340)=[{&(0x7f0000002280)=""/132, 0x84}], 0x1, &(0x7f0000003440)=[{&(0x7f0000002440)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 11:17:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0x1b, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/27}, &(0x7f0000000100)=0x50) shutdown(r0, 0x2) socket(0x10, 0x0, 0x0) 2018/03/23 11:17:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402040, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/63, 0x3f, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) shutdown(r0, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/03/23 11:17:55 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) sendmsg$netrom(r2, &(0x7f0000000280)={&(0x7f0000000000)=@full={{0x3, {"ac9db4edbeaaae"}, 0x1000}, [{"a1cb34de53f015"}, {"3bf768b020e0b3"}, {"59f52b01da6561"}, {"90c1beb31e4b83"}, {"ab4cccd868f935"}, {"c93518e324af06"}, {"1735294f50fd94"}, {"abc6a119b92778"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000080)="4bbc4fdf4b90c770c830a223346721c2573fd48d0ea7588b8feb5673183911db5bd92bc6af61b273e7813bb61214da1bd7f574e3351c6ddd8aa58ca7b945779f5b4d98df9e0006b45f13cd7c731a835557fa530b64e49b010c8b4918d198c53b7b88ccdadc28303517948f58061c8b2f81088507f75827aa132b4be50690b604d42eae8fff7f3dbb8603d8fd34f2cff626568e6c8132b4016ad832771a", 0x9d}, {&(0x7f0000000140)="6047ee0e616cb95d77626df0c893d38cfa191b12a9a438f1b0e771de45ad833e378457ecc2ea87ef11156426434ba20016b1000d5216d55ff484a48ee1c6817e0ea9b190984ed1147fbfbc70faaa7e2ca2edbe9766560d49e5be7bd7136d7d07db0bb14e111a1ad61d9f4a8437a43abc44906a9aa99f0612c50ee5e3166abb87d25793568f6fa88daeecdfb6d94866100606f0d85eb341aa43f40922c70d1f6f81b77541b786411a5be8bbd9488ae4f05e31d705267710dfe7fb1e0dfa3a5d275c82c92735c507f2fd92273ed456062721fd7d77b18af9d0992343dc9f40dca0660a10af345947", 0xe7}], 0x2, 0x0, 0x0, 0x4000}, 0x20000000) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 11:17:55 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffffe, 0x1, 0x5, 0x3, 0xffffffffffffc526, 0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) fadvise64(r0, 0x0, 0x32d, 0x4) 2018/03/23 11:17:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x9010, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) clock_gettime(0x2, &(0x7f0000000000)) 2018/03/23 11:17:55 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:17:55 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') flistxattr(r0, &(0x7f0000000000), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000000), &(0x7f0000000d40), &(0x7f0000000d80)) 2018/03/23 11:17:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x800000000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x61c8) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0x4f8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x1}}, 0xe8) socket$l2tp(0x18, 0x1, 0x1) prctl$setfpexc(0xc, 0x0) 2018/03/23 11:17:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="e2bde3fac9c10e44c3de041ec760ab95ba886fbbf97eeba11e5286ff87f14b1b62fd297c46fb50328207a261463850bf14f7d673943480153ac8ca303e2a137bc5c095f49bc299d85818a883d3026fae8efd896cb4be7b391688205a797029ad0ed3f82ac956db7c4215b99eae42d05bb6662639a9a6408fa2013089b09fdb42ede7c41b70c78789f49ecb07ed2a70b185cefa7d458675ded9247ce638fab8b81fd27de3ad08d026f041d8f1b10546283afd366ec07e4c012c6b3208bc74a2e2518106823c1b81b650b63f80a8189e", 0xcf}], 0x1, &(0x7f0000000140)=[{0xf8, 0x110, 0x6cd6, "e99b570e67e183fa294327123d6db81a5ef9efb41af8785c7ff4e551c724e1893c5669b1ec596068ff5567b31ae07f38d3c542fc403952c41519a9a87a062b52a9c467534dab37814ac67e4682bc161c81a3217f8958fe4e81572ada2f4c74718436c5a5aedb48c3e31015ba0685b7410211afb78f8c1af15105598accaaedac35e7c9f9e5eab3a2ccdda5d0e598bce761f241e260f343e56985207b066a852020150839a55ebd0093037929f1419f14c61e8d8fe7dbcc71d5daa0c9fdbf8b91b85177074c0927f7160d2dab39fca6f46bb3629dfe20d16ca0377dfe8bbdaf2cdc5995b804127a71cc"}, {0x98, 0x104, 0x1f, "3e4b12a6b52a5656c9048f8dfcb5acfde82e7712f1e7c5de69cc8061a0c2e3be1e6ee774d288f769bd8161c13d26060e239cafed9d367b276c220d9c6385e04ea24a8b386e25cd779202dc9d46ceffa0239dbb1bec4bdfb09b779952907e1a6d7a6ea9b5f9fc5077171cdf59f820e4fe1fef620ffeb5b1713113fc2321f0ab80aaca42be8b952442da2b8cff"}, {0xf0, 0x1, 0xff, "5ea9930a9941ef6f39b5de689f43ea2f2ccf6d8a0702c4ef6a5fa6ee9317eb8dc2dc4da3d6e0340ddfad39933e16cecb445a2f6bb28f8bde2384839e664a2df3494cd0c2fb40474f007301c7a2302c964e05b36dcfa279865ac8c876ade8e34c369c3aff808793c0bcf2aeb9ba016f5f4ccff1ee8349e6c14ba7af129a30a9c8215eb62e003e8183a77a2eb5edf1cb0c41c5a2c63819bf9561a2cc77b89ac3cacf5a6e87a8ea77233d7ce41afcefc9a1ad2f2897b07fb506e7d0de650deebfdc0cf83a1b7ae087305bc1a23912712227fc441d6183eee88c824ffe69d3f8200f8ee4cf36"}, {0x44, 0x117, 0x0, "798aa297da0b324114f3493e225a6460c453e00fcc051e6242dfbe5e65d4e6b45da943bde5ec60b265c130b2e8e6890bab244379c25df570"}], 0x2c4, 0x20000090}, 0x800) 2018/03/23 11:17:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) getpid() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x50) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x5, 0x3, 0x2}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x100, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000008f37)}) [ 65.529004] keychord: keycode 65534 out of range [ 65.535850] keychord: keycode 65534 out of range 2018/03/23 11:17:55 executing program 2: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='udf\x00', 0x800000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/23 11:17:55 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x198) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000080)=""/158, 0x9e) setsockopt$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, 0x3503, 0x0, 0x0, 0x7fd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/23 11:17:55 executing program 7: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) write$tun(r0, &(0x7f00000000c0)={@pi, @void, @mpls={[{0x4, 0x2, 0xfffffffffffffff7, 0x7fff}, {0xd642, 0x6, 0xffff, 0x7}, {0xffffffffffff7fff, 0x5, 0x40, 0x80000000}, {0x100, 0x100, 0x6, 0x80}]}}, 0x14) write$tun(r0, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0x38) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/23 11:17:55 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4, @in6}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) dup2(r1, 0xffffffffffffffff) 2018/03/23 11:17:55 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x105440) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6tnl0\x00', 0x1ff}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/03/23 11:17:55 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2100, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x90, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0xfff}, @in={0x2, 0x4e21, @rand_addr=0x1}]}, &(0x7f0000000280)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/03/23 11:17:55 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x0, 0x1, 0x7}, {0x5, 0xff, 0x4, 0x2}, {0x0, 0x17, 0x13, 0x4}, {0x42186dbb, 0x4, 0x2, 0x20}, {0x4, 0x7fffffff, 0x158, 0x4}, {0x6, 0x9, 0x80000001, 0xb94}]}) fstat(r0, &(0x7f00000000c0)) 2018/03/23 11:17:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00') epoll_wait(r0, &(0x7f0000000400)=[{}, {}, {}], 0x3, 0x0) getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) 2018/03/23 11:17:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x2, 0x2, 0x2}}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR], @ANYBLOB="cdaff982034c779f67652442d1e22dcc65062add313784bbf114c3cf72d4b41521c460ce32c8a3b2fdb8831ecc0acf783fe382ea0bf4ed6665f2843b1a865a7208ac093c8d8bb5ec81", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYBLOB="9fde3aa7f72ca67fd2184d43aabff24adc5ee8c3861dce98cc8000188d1de075", @ANYBLOB="c41e6cf63e905746add20a9104605966a90296f022d9ce5b7c5c86fa65b69fddc9e91b51eb811a484ac050a0760d59a71f454e7dc0a41c72eb1e30b6ed0223d0984100ec02f0fb5aeff23375106d5d77266c70233249c01b1972594d31e7dacf881ff884009fb031c0f75748b3abed"], @ANYRES32=r0, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="e0380fa1bb3def28765bf1417ec56e74aa5576b6d1dedb80ea7e2aaa43d18920cb940473e780ad2c51b79d1d6a5eab29498d513ee7d38d143d76c0704e3f6560f085115ede68605cb1531122ec9a960314787c82f0447e445ed2b05fdcb28e78e7cd6f85fe2dc52b978b53851e48e5ba7c48151e54cde793f919e1aaf17ee4231de240d8763a8ba558d527474f45ecb4e64405fe6da9059e3844d39ec4955a146a52bb240f1dc4d5da", @ANYRES64, @ANYRES32=r0]]], 0x4}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x44}, {r0, 0x1000}, {r0, 0x40}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x7fffffff}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) r2 = getpid() ptrace$getsig(0x4202, r2, 0x8, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3, 0xff}, 0x8) 2018/03/23 11:17:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="00025c09cb810c6c94eeffffffffff0301019a4868bbf8295b"], 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/23 11:17:55 executing program 6: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) [ 65.704757] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 11:17:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000040)=0x1000, 0x8402) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000500)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/03/23 11:17:55 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) mq_timedreceive(r1, &(0x7f0000000080)=""/209, 0xd1, 0x0, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140000001300000126bd7100fcdbdf2504000900"], 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x4000010) 2018/03/23 11:17:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd8ff1)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) futex(&(0x7f0000000040), 0x7, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180), 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/03/23 11:17:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/03/23 11:17:55 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000800000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000cddb7ed9a38218d200000000000000000000000000000000f0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"], 0xffffffffffffff00) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x1f, 0x0, "a48e27bb4ab0d267727114ed1489e1119ee25cf83ae98e801b0b67b038b45e93b106b4fb94c6e88a320f2824018424c022634d2f8db61d493f8b31466c6cc1b85307dddd6f8cf77787fda68925ce5175"}, 0xd8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) 2018/03/23 11:17:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200a04, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x44, 0x80) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35, 0xe4a}]}) [ 65.738891] audit: type=1326 audit(1521803875.826:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9076 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf770bba9 code=0x0 [ 65.764184] audit: type=1326 audit(1521803875.856:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9076 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf770bba9 code=0x0 [ 65.771561] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 11:17:55 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_pauseparam={0x12}}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x401, 0x4) 2018/03/23 11:17:56 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x94, 0x0, 0x0, 0xffffffffffffd010}, {0x6}]}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3df30d02) writev(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x200, 0xfffffffffffffffc, 0x632, 0x1}, {0x80000001, 0xb2a, 0x8, 0x800}, {0x1f, 0x1, 0x7fff, 0xdb94}]}, 0x8) 2018/03/23 11:17:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x80000000003, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00522eb6a7e69b922cd51ed4763782155fbefa65c442a922487209000000000000000000000000d80000000000000000000000"], 0x102d5) 2018/03/23 11:17:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000eeda90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80, 0x6, 0x8000, 0x100, 0x98, 0x2000000, r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000240)={{0x1, 0x5}, 'port1\x00', 0x14, 0x8, 0x7fffffff, 0x7fff, 0x8, 0x10001, 0x5, 0x0, 0x3, 0xc803}) fdatasync(r0) tee(r0, r0, 0x2, 0x2) 2018/03/23 11:17:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x200002e3) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00', r1}) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000002600)) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="305c91a19ac9506cbe59c3bed4de", 0xe}, {&(0x7f0000000180)="8b0eeb39481a5f588ca2947226de354217a886dd0f26fb17c324483844", 0x1d}, {&(0x7f00000001c0)="696e142a1af6357f951f6cdb3e987208e473d00df6cf0b581ecf9a84a745f317fb0f29a8edd8a9d02943693ad78c1339b23e78518c93900eb35c7b2ce314ef73c2d87bcff2c65239dfec450ca2e57343002fc486dd68e16f380c4f9520e822fd4585ee853ff18e58c317681f4401a9d7d2cfcb", 0x73}, {&(0x7f0000000240)="791166f26ed0c5024912f34b5303115428823f1fc53163b74ca13aec1c64f6c308edc3dbaaa5cc8a7c0e3b6239b951ad63a266c0a1e363bc31ea7bb7561ca0eebf66b0528d79a40f811c3f259d5b385ed03e21b913bcc4c4f237f9b744c24a04dd61de62ed19a3cff33547e33764fea53a09f7dfd905d3fd50e3ece73bffe18318a4c5a9b1ef400e98b6a9e0ce3b1ac28a71bd28e7ba6ef7d53a07d31f8c5208977cfe85b1291e42e0037cf0daea24535479", 0xb2}, {&(0x7f0000000300)="6f2735651d0ce62922777dd60b2d13fb2a4e51b63e75ef07bdb2f20ba97610e107f0e59ad0cb0bc2dc2be502c33703055366f2ac528e2efdc3f3b9426e8f6c57a01eed2074f74b4a882f605c50999839f3294eccd006c05f1d72804f7962b5099bc022299a29b536ab3504f6cf8793ac8ce3cd50475b70a4ebc34aa85c5bcd28734e7a7db125e58b83c34ede4a00cd64b67688e1e76f5a30755ad130cc4fcf3583ade0c06f5f997674f788cd2e0c5b8b5a874eb396b85a470458af124d2baa148b12f8201ed970eaf33f667ebb", 0xcd}], 0x5, 0x0, 0x0, 0x44}, 0x844) 2018/03/23 11:17:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x4, 0x7, 0xd0e5, 0x5, 0x8, 0xfffffffffffffc00, 0x1, 0x100}, &(0x7f00000000c0)={0xfffffffffffffff7, 0x7d, 0x9, 0xec, 0x7f0, 0xca6, 0x40, 0x6b11f8d0}, &(0x7f0000000100)={0x3, 0x2, 0x1, 0x1, 0xfffffffffffffff7, 0x8, 0x2, 0x3}, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x5}, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010002007f0000010c0003000000000201800000"], 0x2c}, 0x1}, 0x0) clock_settime(0x3, &(0x7f0000000040)) 2018/03/23 11:17:56 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x5, @empty, 0x31e94000}}, 0x7e1, 0x8, 0x81, "a1a6a9032f57558eaa661c4fbc2d252788e9799df2049e3657d9de1cb58772fec4609da97ac15c9ce8227fb788f1bea7920267a02062715608174627a15ecbda95a5177d892406375d2f342038a39d1d"}, 0xd8) r2 = syz_open_dev$tun(&(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) vmsplice(r2, &(0x7f0000000300)=[{&(0x7f0000000240)}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/224, 0xe0}, {&(0x7f0000000680)=""/153, 0x99}], 0x8, &(0x7f00000019c0)=[{&(0x7f0000000780)=""/36, 0x24}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/132, 0x84}, {&(0x7f0000001880)=""/72, 0x48}, {&(0x7f0000001900)}, {&(0x7f0000001940)=""/109, 0x6d}], 0x6, 0x0) 2018/03/23 11:17:56 executing program 4: r0 = socket$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$inet(r0, &(0x7f000043cf32), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001340)=""/246, 0xf6}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000000)="1148bb0a3578dc06af001bfa5c4f9fb5750146b0a63aec76c558968961703fc844a24e1ca1cebff05b4ad930ae611c11b12c5c37c6e8e8926d299aa80c72b949b4eec97bb96f5696ab09f5b60c6a62e6875f5aee494b8b7813583488cde08629be67621e275af88b495017553c5407b4b194ef2fafbd79d0617365ff4ffac9bee1fc", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000001080)="27907b754d0626098b4951db50d8abe57eb501b2ef5953932cfee6951f8c72baadb44411a82766889181262d445ef539b743ac831a32d1e73ca83150b256c43c104016acde156880d865b2fdb50676eee002acdd2a483dd108b6b11a0430fb936a5b0a405e6437861b5ce542b5b0af2876031cb4d470857dd75d6ea6e0aa902d485da4d7745099e67315b9b1fad9ac14d1caa97546995dfedaca5631a30be5b5212f209ad94f4272662ac7251391dcacee39375aa8140a7101f5e3eca3a0b2332b648dc81c40abd33061603524237c51189f31f99c01b6b02b7c", 0x1}], 0x0) 2018/03/23 11:17:56 executing program 6: socket$key(0xf, 0x3, 0x2) exit_group(0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000000700)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x7, 0x6, "45bd541c5e3ed0865bc2f4fed268039c554431bb9a33fba1e0f417f76f133199eb5532f97362892d4f4fa21f17a6c9468903eab0f2f62bfb5778e47673ead0", 0xa}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000300)="d7290c603a35013781102e862bcec53dee3d6f2c789d98c6c635dad08f7107253d317c26da6f0a376c35f3", 0x2b}, {&(0x7f0000000340)="7a37f342ef", 0x5}, {&(0x7f0000000380)="b591e523c475045943d88b22a18221b0349b45ab3189043e9dfb3a8aaadf728cb5b435a5d7001bbd3549ad461cda1e83e1956f164ee0a266dac96a40c8c1d6b528a716529518c913b9153da47439edd24d3ba83a4dc6381294ce4cf0948b3f50250defcdb2e39c5b45cc78115c9b277c40b6f6b5ea6688a9432451cd1b9e0add44aca216bbee6a7c7cbec8e790fefac4b6b5c7a540fdf1c1684c39582c92eef4ef53eff40f988a82a3383832b06301b4cab7c37ceb6f0e1f", 0xb8}], 0x3, &(0x7f0000000480)={0xac, 0x29, 0x9, "31e8304d9bc290aa91f61f49a6700fc4ce59899b31abbff99d157cb0dd5fb1a1ac9260dbdf9580326875e2da4d0b6c69e6e0d55aab4969d7b07bfe0411b73ccb745e5754c08b6832e30a01346464e16fc4d05db2e7df127062eb127eefdabaf5473aac13fc16ec2650f0e7a8d4365a54ca7eae69721b30301239b3d0a156b1cd644123d6d5aaf9e4944f73fbc1cde73f78c61f3de84ea8bfa9ebee26015a1b"}, 0xac, 0x40}, {&(0x7f0000000540)={0x27, 0x0, 0x2, 0x7, 0x0, 0x0, "97a8cc55b52c4a60022d3393d4ad0f797fca7b3bec5c5651a9d7aac927394f1d56b4649476f0f1996c13c9a05ced76dd83d353d200837f8cd289a26574812c", 0x2}, 0x58, &(0x7f00000006c0)=[{&(0x7f00000005c0)="44b62339da8076263df95ee2fd71182354822375e8da01321abb91134e18e1fc06e6dd4dfa0eda366026806c51ee7fa457be18da49bc3476b826529a15abdafdc5ce5f0e494bec87bfaac880751e34389730f8f371dd3c0aea9a6e4b4db4f1123b0676c0d8e1c253da64bf1c60466dfd2089a44e3ddb7a416e62", 0x7a}, {&(0x7f0000000640)="8d3fab8d1d02580228500c9d3bd35908288da6f1acb47c20621574704941ca9c23c146054d7eb135f6a5fc327681554d63eb42db08bdfed8c84fe16be892b5058f615f02b775adcd510464d8718e2c6a55f17755c34c5ce86625b6243fb529", 0x5f}], 0x2, 0x0, 0x0, 0x8000}], 0x2, 0x24000000) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x50) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="dab9f7cf8b3dcc8484be1246e98079a61fb09c082381a61e24a6ad4db5e5e682cc1dd8b11d7544f6616b42346ecf307a5486b1250ca4402826310774d59492820476b5382e0de04c71a99171af13"], 0xc}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200800, 0x0) getpeername(r2, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/23 11:17:56 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) sync() 2018/03/23 11:17:56 executing program 6: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') r2 = getuid() fchown(r0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) r3 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x100) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/23 11:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/227) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3, 0xba64, 0x2, 0xf50, 0x1a081cd5, 0x4, 0xa, 0x3, 0x1, 0x8}) socket$packet(0x11, 0x400000003, 0x300) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/23 11:17:56 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./control\x00') 2018/03/23 11:17:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x833e) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x1}}, 0x80) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x620, 0x4) ioctl$TCSBRKP(0xffffffffffffff9c, 0x5425, 0x46) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000040)='net/ip_mr_vif\x00') geteuid() sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000038c0)={@dev, @dev, 0x0}, &(0x7f0000003900)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000003940)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/03/23 11:17:56 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in=@rand_addr=0x9, 0x4e21, 0x81, 0x4e23, 0x1ff, 0xa, 0xa0, 0x20, 0x5c, 0x0, r1}, {0x4, 0x2, 0x7, 0x40b8900f, 0x9, 0xfffffffffffffdd3, 0x10000, 0x3}, {0xfffffffffffffff8, 0x19, 0x8001, 0x7}, 0x80000000, 0x6e6bb0, 0x1, 0x0, 0x1838fe2e4f8564c0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x4d6, 0x6c}, 0x2, @in=@rand_addr=0x9, 0x34ff, 0x0, 0x0, 0x0, 0x2, 0x4, 0x8001}}, 0xe8) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f00000003c0)) r2 = socket$inet6(0xa, 0x80080007, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x76) 2018/03/23 11:17:56 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90), 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/23 11:17:56 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x2, r1, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffa, 0x400) 2018/03/23 11:17:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x2, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040)=0x4c, 0x80000000, 0xf) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) close(r2) syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f2cff4)={0x6}) 2018/03/23 11:17:56 executing program 6: r0 = socket(0x1, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xfff, 0x5) 2018/03/23 11:17:56 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f0000000040)=""/131, 0xf, 0x80000000, &(0x7f0000ccf000)={0x77359400}) 2018/03/23 11:17:56 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000380)="c9b2630450b35381211207d1291dd31bb0c41da7dbc7f080c230682d1de379bc6b5f33a9a3f0c8409deab6cd08061de6c2b48c5e94606c2f6806a8fb8b8e9c47a03f90a95e720eb8b36f8110a7bb7cf8b7e6fc238da088d829db56fdb4ff54638ab7a93c873529f1ff6a53d3feb9fdf6bef00875e4c18a04", 0x78, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x400006, 0x40200006) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYRES64, @ANYRES64=r2], @ANYPTR64]], 0x4}, 0x1}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/23 11:17:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0x6, 0x9]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x25, "c9400615e2ba30083933d106ddfb60e9fa9a39441c4786fc6a45849fa350cf31bcd55f4b4d"}, &(0x7f00000000c0)=0x2d) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 11:17:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa0af03d06403b03b57d880fca34f0671588bd6c3f57c7c2d55baa56b414758b0a", 0x21}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write$evdev(r1, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x9, 0x9, 0x1}, {{0x0, 0x7530}, 0x2, 0x7, 0x20}, {{0x0, 0x2710}, 0x2, 0x40, 0x2}, {{0x0, 0x7530}, 0xfffffffffffffffb, 0x9, 0x5}, {{}, 0x50f6, 0x428, 0xae2c}], 0x50) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/23 11:17:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=ANY=[@ANYBLOB="4800000010000307ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000d86b00000000000000000000000000e27800000000"], 0x48}, 0x1}, 0x0) 2018/03/23 11:17:56 executing program 4: gettid() unshare(0x28060400) exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009d4000), 0x1) 2018/03/23 11:17:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') eventfd2(0x2, 0x80000) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0ef4e0ffed45e8bfef7f49585e9aeb0de09d504c911d69eb886556402b963000830f5f097928a870f84d764cd382b73106c9876e9415f38f3a436006", 0x3c}, {&(0x7f0000000040)="7f70049eabfb1de558435d122ec24c45e9d910703d1d4a4f207e0f135dc15ae4e1c5749f4e4095c1624e8beb3ab8bc3ef942b4d18db7b241f550cf3318181cd21955d80400fe8e4eff14069b9b3a4a04c77d33226ab4d08c4bcd718dfc678124c2", 0x61}], 0x2, 0x0) fstat(r0, &(0x7f0000564000)) 2018/03/23 11:17:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) 2018/03/23 11:17:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000000c0)='/dev/loop#\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_gettime(r1, &(0x7f0000000040)) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000080)='+!\x00', 0x2) getsockopt(r2, 0x2, 0x200, &(0x7f0000000200)=""/138, &(0x7f00000002c0)=0x8a) r3 = memfd_create(&(0x7f0000000000)='+!\x00', 0x2) connect$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"cc3023abc1cb8e"}}, 0x10) r4 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x947edfb3d3fd940c) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000140)={0xc91, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) [ 66.100259] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 11:17:56 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x8001, 0xfffffffffffffffe, 0x9, 'queue1\x00', 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000051000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) 2018/03/23 11:17:56 executing program 0: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r0, 0x1000000000000002) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffff, 0x6, 0x0, 0x80000001, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0xff, 0x8, 0x9, 0x7ff, 0x6}, 0x20) 2018/03/23 11:17:56 executing program 3: gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12}, &(0x7f0000b86ffc)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x62100, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gre0\x00', 0xa00}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x8000000000000000}}, 0x90f, 0x0, 0x7, 0x5, 0x1}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r1, 0x3, 0xe6, "d83e33568649162275f980e249e902ec82e8ef652c63430b560cfe6c1e609c44c7c4dcd73d74729078949b715bc25f6cc72dadc1f02fe6b212de965fe6935df2773bc5016d7f3132ae226f33d34ca73c46e3a810fa3fd5c61f2157fa184de734943e040fe83c1beed3c43fe144dd1596b1f09bab9bfef711797de865deef7f29c46df355a45b7a1110e5b45668a6d3454ac0773a1980489b5922aba1d3b1e780e6acae7780552d3012355c3e3fd7610b641f93f29ea930f3805f7d3b4e32cf67150db9c0b9c4f2a19b24e4c3d3cdd3a11b8672e4086707f8c10a3b5cbe91c5d5ceb1929d0746"}, 0xee) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/119, 0x77}], 0x1, &(0x7f0000000400)=""/8, 0x8, 0x8}, 0x2}], 0x1, 0x2061, &(0x7f0000000480)) 2018/03/23 11:17:56 executing program 1: inotify_init1(0x800) capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x0, 0x4]) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x8, 0x0) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/23 11:17:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffc5b) connect$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001140)=0x1008) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000180)="d2e3ed65be7662cac872c924dd91ef78df85759b683c7d7842", 0x19}, {&(0x7f00000001c0)="4000bf0a4a84fd75bc373cbfbf377949", 0x10}, {&(0x7f0000000200)="9ea0fc6bde67d2ce5ec202c3771e3ded8ed5833d3407934e793fd838c19776f83fa0cf088cb359b0f3a4de34f65b44a6be15678e590d1ff1d3b9e527df3a5a65e0d17c2d40befb7d81c047fcab509e6ace631c8fbc498bef2d92b7badb0ecda88223d01f54a03680fc760448c9248e12d7c26b613bf0548ee5ea18c7dc16ec186c0c46794579f370ef9577ebef568dba7c387f9b91ed3bede7eefa71e6fb24fa13f29181e6f9d6bc8e98b5e74de9ac6ef3bc2ad70c436cf881633776a3125e47ea7a9faf90", 0xc5}, {&(0x7f0000000300)="c05bca4e6bc3b7824ac9cf3495d043d31abad9385a0c24e6d5b945e52bd1bca587d8cf6a9819545133ba88d583e393f4a69e42101ff88b1242ad46f4577af8ed7bc95a19f99beb02ff10a28fe272605f4cb463a8957c5e2db88fc478fc3ee4460bc65b89aa6dcece9c4bc0ea172f2ce21d3a0a5e1b3282529f5a3936f34a197a86f566e60f8add4fcc0448ff72c52f02", 0x90}, {&(0x7f00000003c0)="a0c53904938bbf61ee5ba1a10150c7f799bf825543cf8c3e1f3594aec5d96a05602f1ce272117416aa212fa875f43e53cf5a3c9706699431d78a8b166bb809fa9cfa8880ed69409e5bf0e0f5b08533a87f52eade49c90942610527c40fc2ad477ad161cb8ad76096a4b974054fd50825ac1e230042361ae96a9857730384f99471837ff78d09febb758b36f37cfdfd1bf9a547d223b8229d92e9842a18e71ec81ec96c278fa7cf2d50e13e4c27903042f7fd2b0bacade952694601c41783d1b0a7b0a6b8", 0xc4}, {&(0x7f00000004c0)="a572562790b27293f5cbe291b277a0092d65", 0x12}], 0x2000000000000131, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001180)={r2, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x77, &(0x7f0000b34ffc)=0x9, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x8001, 0x400000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000005c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/03/23 11:17:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="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") fstat(r0, &(0x7f0000000200)) 2018/03/23 11:17:56 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x0, 0x8000) 2018/03/23 11:17:56 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x1, &(0x7f0000001580)}}, {{&(0x7f00000019c0)=@can={0x1d}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="ff8c2d51ba548806ada9a38ae8a888e9d09478394bbd106bd4c4d820089f36d165c2935a6be651b8d566998647eabefee3c130b1ba18fb0a0d424d8c4709593325f8d7513a9117d7123cc6756db5ca37389632fb6d3cf950e1c6aaf77e9fc3047d7149c23c0973935c11ac305c58154cd484fe28be8b180f2cdee8fb60ccfd811806cfc1e4f18ce148ed05f9", 0x8c}, {&(0x7f0000001b40)="b2412db629005bc154c5d21c78d1ec86bc6c88977cacc5a584f7a9239495f0c02ea1a3af877b5222a84f270aca9ffdcdc12816cb62926b2e2893375b71abd592fd68f28a86edebfc442db1c9c8cd364c666e0f5fae8d6328db338cd3d4b15b", 0x5f}], 0x2, &(0x7f0000001d00), 0x0, 0x4000}, 0xd68}, {{&(0x7f0000001d40)=@nfc={0x27, 0x9, 0x93a, 0x5}, 0x10, &(0x7f0000004140)=[{&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002e40)="83af55c334f60dae3661bc2f0e98ae1a85601f2b0542efdb6a0951eaa5ed0bbcdfe7cb8c3ab9172c296b6c4ddd6614d5ccd02bd0e6812a9f32629e466158fb8e48186ee405eee5b0321780ff8f5658bfc62da3803f3d15c75de280c26eddd29ff5bb9fe0a0c1e6677a3c5b02d9c0bfc79dbf824941486a905f6b5f553650c1fcde36de447394c21f7030f541502dd9b8f9825fd9c5c47312664fdc9ae3d9f5c01c4bde922992a0b3a188540e7a32809bc518a40604ccaaaa925031666e41ddd38fea4be27cfed5c07224301341af050bfe3fe2609aac2f2dd9f4c1ab5f70df38ec0569af0dc0bb0ec0ca804f3837", 0xee}, {&(0x7f0000002fc0)="a41d8462b8c5353e8fa084429518ff2ec5d1c680b818aedc498ff0a119c2d53a96b294da2022859d4f9fe860e919daa9542f2dbdab3a0beead9db8e903cdc59632e89152773ada0189f6441663ef870a93255f61fb3d390abd4f7d71014741e69efce0d54b7eeac9e241673d9156109b334740ab076f544654635544cdd2c1e128deb30a61cd0d7fd616251b6676f9d171ed76bf7215b4c549fa57793e9487c13aee919ee7d5ec4891464d5c3ca111c0db613062dcf4bc3d8cac5fac3a263f2fb3f214735abd72337942f906ffeb4cf31b490b5fd995bb9d", 0xd8}, {&(0x7f00000040c0)="1037f6f6846e8730f4329c0cb016ec5eeca0b4e65f3b1516673236068f39a63b606ff9e969ba8806e276de7b46288144b0e314bb504a8c601d9698b4e5e8ec3e21c7d3947ad56f980cd425557fb6", 0x4e}], 0x4, &(0x7f0000004180)=[{0x100c, 0x6, 0x50b, "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"}, {0x18, 0x114, 0x3, "8ff3259a42a46c3e10fa"}, {0x6c, 0x108, 0x400, "15d00d421f8af97a9f269cac4b1a699686eb19e3f97e2327003eb0dbd05444cdf1aedc24b55d73e1682e5159904b27ac20a8f071817dd5471d5782f2e916361e3206f6b9e8b1a9e6fc8f151188eb81a844c9629cb2ad04ef8dbb6c5ed551f6"}], 0x1090, 0x54}}], 0x3, 0x20040000) 2018/03/23 11:17:56 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x1, 0x0, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x8001}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/33) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/23 11:17:56 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/132) fcntl$notify(r1, 0x402, 0x11) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x8995, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) 2018/03/23 11:17:56 executing program 5: pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x6, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xff}, 0x8) 2018/03/23 11:17:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0xfffffe5e}], 0x258) 2018/03/23 11:17:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x209}, {r0, 0x101}], 0x3, 0x1fc) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/23 11:17:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl(r0, 0x8, &(0x7f00000001c0)="d3bb61a7008b8e808638fdba47cd2d27c9b8e5d10b589363f8b280df8d4ae19c935976dff14d031e2ab12c150ed63bf0344139edd5b62c0563bfc4f6be5a124deefee9c910d856372bb38fdf357fc300") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="090000000000000005000000000002000400000009000000050000000000000008000000000000000000000000000000050000000000000000000000000000000000000000000000000400000000000000000000000000000800000000000000008000820000000000800000000000000000000000000000000000000000000000800281ffffffffffffff000000000000070000000000000002000000000000007000000000000000000000000000000000000000000000000800000000000000000000000000000002000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000080000000000000001000080000000000000000000000000000000000000000000100000000000000000000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x1d5, 0x0, 0x3, 0xe44}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000040)={0x6, r1}) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x6, 0xfc14, "6d43ee155b38", 0x2}, 0x10) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80000) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x83) 2018/03/23 11:17:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2fd, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000aa1ff9)="0bf5430f00032f", 0x7}], 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) 2018/03/23 11:17:56 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) delete_module(&(0x7f0000000040)='/selinux/status\x00', 0xa00) read(r0, &(0x7f00000002c0)=""/194, 0xc2) 2018/03/23 11:17:56 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x6, 0x401}, {0x100, 0xd5664f7}, 0x9, 0x4, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000cab86069") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000140)=0x212) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000080ef5a749d8f0600000000000000000000000000000000"]) rt_sigaction(0x3, &(0x7f0000000000)={0x9, {0x800}, 0x40000000, 0x5}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) 2018/03/23 11:17:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000001540)=0xc) getgroups(0x3, &(0x7f0000001580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0}, &(0x7f0000001680)=0xc) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r12, &(0x7f0000001f80)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'system_u\x00'}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f00000019c0)={0x0, 0x0}) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001a80)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001ac0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001c00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001d40)=0xe8) lstat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001f40)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="626d056d5deb44cdacded1791b73200bd87af7f2b3373e88ef1b89f3b7d7a271146c433c2786e0fdba0a5b29aaddec453e75e60c5c9bb6c1e91303079b42f49b77968efaa3", 0x45}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000040)="cdbcada46932a4d7b1327e18a18ae80e174eb899b9a7fb5c19ee7b9b4030e39d19017e81407c", 0x26}, {&(0x7f00000002c0)="f74bc1c7df63f2ce7341790abd68cd28525715c534a02202e9d6294bce66755e2f11f1ef3cbca08b68f3ab0608cec08e503aac6c0f18b6255516ee349be944f40be14ec8028be0d55849f31bf296d40f225c79fd429aeb4c84734b9e5e8476b0e2419fbfa66a8cd8b5844c06500a722e0342b1ff37799f6b9ff6f59ffc3d7f1f91a6440a20fba11b2710d072", 0x8c}, {&(0x7f0000000380)="22e3aafcc6b0645d8fd5ef3e961998138d79e014b5a4289b1e462071d62105ebb90d2454e5a3a7abb1f989fe491b1852b1447d7a51a10a02d043ffefe789c4b2b6", 0x41}], 0x6, &(0x7f0000001e40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x800}, 0x4000000) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0cb5c5f436a0f2a4aa730000"], 0xc}}], 0x2, 0x0) 2018/03/23 11:17:56 executing program 5: rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/23 11:17:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x8, 0xd2, 0x3, 0x10000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4e77}, &(0x7f00000001c0)=0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3, 0x1c) 2018/03/23 11:17:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100ff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400) 2018/03/23 11:17:56 executing program 0: r0 = socket(0x1d, 0x1, 0x7) ioctl(r0, 0x8912, &(0x7f0000000040)) 2018/03/23 11:17:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x102) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80840, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x4cb760ce, {0x2, 0xfffffffffffffff8, 0x2, 0x4, 0x1, 0x2}, 0x6, 0x80}, 0xe) fstat(r0, &(0x7f00000000c0)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) 2018/03/23 11:17:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/136, 0x187}, {&(0x7f0000000480)=""/64, 0x40}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/200, 0xc8}], 0x4, 0x0) 2018/03/23 11:17:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ff1526e660dc474cbb2b0059011d21797ed91d97a6fec659b32d1e22f657240e18681e01c0f72ce414c5db2fa72c4b053a6a1d53b5239b55cf6e4037e6c513e0e36f86cea90a1bbc1b89cf0969e141c8d0b7ac080a843cf728354db7be0cb666981821344f88651b56224a43318897902be1e4c04ba38f63f9a4011d8a25b6f3b1113dbff5a0a879e0a1c67979", 0x8d, 0x4000040, &(0x7f0000000140)={0xa, 0x4e23, 0x2}, 0x1c) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210908004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/23 11:17:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') r1 = dup(r0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"c104adf0911bc9"}, 0x4}, [{"0bd44c2f451de1"}, {"580f0d2cb19cc5"}, {"1893db8029185d"}, {"b20b59b4b7ac2a"}, {"311a3463c599a4"}, {"438ae3878b8bc2"}, {"78efd59d9b1f70"}, {"688ce83c74069a"}]}, 0xfffffffffffffdc4) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/23 11:17:56 executing program 7: mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r5 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r2, 0x101, 0x3) r6 = signalfd4(r2, &(0x7f0000000200)={0x207ff}, 0x8, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r5}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x6) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x97}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000240)={r9}) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r10, 0x4) setsockopt$inet6_int(r8, 0x29, 0x43, &(0x7f0000000000)=0xa, 0xfffffffffffffd53) sendfile(r8, r10, &(0x7f0000e37000), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r11, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 11:17:56 executing program 0: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='[@(\\cgroup\x00', 0x0) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, 0x0) 2018/03/23 11:17:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000406}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x8) 2018/03/23 11:17:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x180000200005, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x3, 0xd) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x3a8c}, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) write(r0, &(0x7f0000df8fd9), 0x1010f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x80000000}) 2018/03/23 11:17:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000dd1000)=[{{}, 0x4, 0x4}, {{0x77359400}, 0x1, 0x6}], 0x20) 2018/03/23 11:17:56 executing program 1: eventfd2(0x0, 0x80810) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xb7a) fstatfs(r0, &(0x7f0000000080)=""/43) 2018/03/23 11:17:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080), 0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/23 11:17:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="4c0000001000ff20d938d90e6fc283b724a600800200000000000000000000402c00160003040280b598bc593ab68211030030de33a49868c62b2da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/03/23 11:17:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1000) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/23 11:17:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3f, 0x0, 0x8, 0x1000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5, 0x30}, &(0x7f00000001c0)=0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000240)=0x10) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x3, {{0x2, 0x4e21}}}, 0x84) sendto$inet(r0, &(0x7f0000fa2000), 0x124, 0x0, &(0x7f0000f86ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 66.601730] audit: type=1400 audit(1521803876.696:32): avc: denied { bind } for pid=9294 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_generic_socket permissive=1 2018/03/23 11:17:56 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="af434d1424a0bb82d004da122f8748464c2736fc2f42806d66642e8a1f744cd61082376ea24d37488dfef848e741ee044c89", 0x32) 2018/03/23 11:17:56 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r1 = getuid() quotactl(0x1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)="8c42f71ecb142e13cf7d00d575b77e051756d4fd9a8b5727ed81b9201293796da13e69f49863f219d7da54d7de9bff12745d3a45dc74a6ecf8d3868c4ece043d9dd75e75c3734ad568188f2a7c8cd82a3d50c5c467e86147830381703261abd245c73eb630589efd382c") rt_sigtimedwait(&(0x7f00000000c0)={0x2}, &(0x7f0000000100), &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r2, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r2, 0x0, 0x3) [ 66.642935] audit: type=1400 audit(1521803876.726:33): avc: denied { getopt } for pid=9294 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 11:17:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={"69636d70360000fe5100"}, &(0x7f00000000c0)=0xffffffffffffff33) 2018/03/23 11:17:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x8001, 0x7a84000000000000, 0x2, 0xfff, 0x800, 0xfe2d, 0x1, 0x8}, &(0x7f00000000c0)) 2018/03/23 11:17:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000080)=""/228, &(0x7f0000000180)=0xe4) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x2dde) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef6ffc)) 2018/03/23 11:17:56 executing program 0: r0 = socket(0x80000000a, 0x800000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x10000, &(0x7f0000000040)) socketpair(0x8, 0x80007, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/32) 2018/03/23 11:17:56 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x48, 0x13, 0x809, 0x0, 0x0, {}, [@IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x48}, 0x1}, 0x0) 2018/03/23 11:17:56 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setpipe(r0, 0x407, 0x5) ppoll(&(0x7f0000d63000)=[{r1}], 0x1, &(0x7f0000676000)={0x77359400}, &(0x7f000011dff8), 0x8) 2018/03/23 11:17:56 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000000c0), 0x0) 2018/03/23 11:17:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/198) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='attr/current\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x3f, 0x4}, &(0x7f00000002c0)=0x8) setns(r0, 0x40000000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x5bf0, 0x6, 0x6, 0x563eaac3, 0xffff, 0x9, 0xffffffff80000000, {r4, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9fa}}, 0x3, 0x6, 0x4, 0x184, 0x38ca}}, &(0x7f00000003c0)=0xb0) r5 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000005c0)={0x8, 0x1, 0xb67c}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9323}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000500)="1e0a2380cbcdea464e98978e4f5782c3403ae0bf90a52f259a53c73598de45582bb62a37effefe1e265150520fe4dfe7a90d4f285b6a45a813ee0ac2b028595e19b48833fa95e3b33b8463cc2cd03af08f74ecfbb01f0f2bac3975666a7abbc24f8b166d9d667b1aed09b221c623aef4917b054076f885fd4c7cd0abe1692ae24bf433b556b72b1b7da3320a7652f68c5e715eb861e448081ed12147de6189f93039", 0xa2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={"6428c76ea9a93a9abe4000", {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/23 11:17:56 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/03/23 11:17:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000200)={0x3, 0x80000000, 0xe4, 0x0, 0x6}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) fcntl$setsig(r0, 0xa, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x2, 0x1000}}) read(r0, &(0x7f0000000040)=""/32, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/03/23 11:17:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000300)=ANY=[], 0x0) 2018/03/23 11:17:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 11:17:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x401) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0x6) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/91, 0x5b}], 0x3, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/208, 0xd0, 0x9}}, {{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000640)=""/51, 0x33}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/143, 0x8f}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/46, 0x2e}, {&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000940)=""/37, 0x25}, {&(0x7f0000000980)=""/214, 0xd6}, {&(0x7f0000000a80)=""/96, 0x60}], 0x9, &(0x7f0000000b80)=""/133, 0x85, 0xc00000000}, 0x6}], 0x3, 0x40002000, &(0x7f0000000cc0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000f00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4}}, &(0x7f0000001000)=0xe8) sendto$packet(r1, &(0x7f0000000d00)="747c016436741690ff00e87ffa4cdfbee9f3dc3d386e35ce483e5a4c099d5b34fe387a4886107a95afec4e1b24669dbed780e90efca07d5b0dde99631c5aa154e1355300b138b87e5aed661c08dd293cafe7e608dbf58d533e6483963f799170a9c94b89c51053908fe315553143ab44bd17972d8acb10d1f508b973681a2ebd14a4", 0x82, 0x800, &(0x7f0000001040)={0x11, 0x4, r4, 0x1, 0x1, 0x6}, 0x14) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 11:17:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x54000, 0x0) accept4$llc(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000005c0)=""/119, &(0x7f00000004c0)=0x77) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000180)=@ax25={0x3, {"3367f65a46cb2d"}, 0x400}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="f3ee6d117af4a18a11adef1a5e4351fe6f8baf7aadaf3a9c91bfa9102130a2dfd920da209ae99c9f4799ba19b141e3e82aba514832cece696bee2284b6f893ecb8baabeb6d79b309d7bfba41cbab4e19c46e6c2b9212b9389fa5ce0073b42ece6f80e98c6e6433b49256f17eac02d5f1321659be993d6f4d466d24b6126c759ce180e50ff58294494af6ce9b90c90dc208c0a4a2608a5740174cd14b48c6249d620c52893cd0115465df01dba92e44a6a6b18311", 0xb4}, {&(0x7f0000000280)="fe047e5fc870348fdb8dd351308414b49aeaba40be04af1cca60ef32a635c110180f4057683d67af64e04fa70864278a663b4256f4f10403b71957cf0a242a4ba6dd594e317540ebee50cb35aeea927de0dbd23c870a5276ce2e8daa6bb316345b0e83403fb6c230a2429cac0eae581d122d1a2eb0", 0x75}, {&(0x7f0000000300)="7930c954961c08e7d9a995e858e4cce0795666a77eb5827e1fffa1cfdd07b34f20aea822469878459cb7078f1989c05b3e9b1c8f53e3b329f6c9d18ea6cfddddcbe9f74bbc105a12fcff7f021f4815bdaede690f953ee3a1d93725631a5d2bde798592890c75ca4e4551a5bffbbf48441bb976df0a2a061763af2608d0e34e374912325749ef97617dc29974f902b6ebec2467db9e17adf4f261f7f8183a2ec30e95b845e16cd210a4ffb94a57bca78a5c12073dee5a177f1599b26564d5e55a9f927e99533115ea1e4fddcb7c4c986918d0f093fa04df73c55f8c9dc74254ad0ad974ab94c0d7c53a0d25ffcaa162a17127fb8c1341", 0xf6}, {&(0x7f0000000400)="7a8739ef75f79fac765f8d8dc1374344efe9bc26ef7ab4a8087d457bdb4c38548889548270cfae998bf289ce9dd8fc4dac54a77f0f5f9b8aa2d4a2969058126ce626c9b57f33e704ad3c0aa73ecd906363935b9037b6f00d80abc21826dcab43af9c4718bc38f957a0", 0x69}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000017010000ff07000071653d4c35f8e243024e2865793c8bf3923f7ee54c36bc18d19c4eef4ed9fdd62bab073af16155a4ed4aaf18f3026617820036af1dab7e3df58bebdd6ee6bb73b5bccd58f6c6adbf76a1170c9b5571cadeeb663776e48998adc6db19d48b"], 0x30, 0x8010}, 0x40012000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe28714954889956237d7d1c37e31ab9048a0d86f7c5768f3af6a47813cc397aa234d54e9a14e5bf6df32338c9ee855bc98a28dba8904524f765da961fb12c5e85973db56453dde1f1b75ff5b42eea4a258b359596cbaaf8d54c03a6110315"], 0x110) 2018/03/23 11:17:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="0c000000025ba4e9000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 11:17:56 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x1f, &(0x7f0000000180)) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/23 11:17:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) shutdown(r0, 0x1) keyctl$revoke(0x3, 0x0) 2018/03/23 11:17:56 executing program 3: clock_adjtime(0x0, &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000000c0)={'\x00', @ifru_names='eql\x00'}) 2018/03/23 11:17:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000300000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/23 11:17:56 executing program 7: r0 = gettid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) exit(0x0) ioprio_set$pid(0x1, r0, 0x0) 2018/03/23 11:17:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/23 11:17:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00') tee(r0, r0, 0x9, 0x0) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x81, 0x20, 0x8, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x100000000, 0x30, 0x4, 0x8001}, &(0x7f0000000100)=0x18) 2018/03/23 11:17:57 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82a00, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="c77134a25ac3773b27401cd75110887351e225341c6cd8032936f60851244da7e382d01d89e92dd7faba51c44b6957078235bb7a368effecbb3876bb2d01b7b67fb713062cf2cae07f20570cbfd5bcfeedc250ec54a8ffd5e14144dd78762db400032d1c02e4d508e5ac3ee25d4a00468a847f7936c275e0dc9290b71fd57e5c8bc4620d77c44e62b258e4f6398d3ed0b9ddbaa4f076009132dc2fa8e7d8d0b69551f6428186a3b3d013c1f1dd583a3a65fdb8fef6964293cdd2e2888269d1643a7293ad242011c750db05f88b624327419dbc4d0c2b93624a400bfb32500c55ace0e296") bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x100, 0xffffffffffffff8c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/23 11:17:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x5, 0x10010, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000faa000/0x4000)=nil, 0x4000}, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x3) clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = dup2(r2, r2) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0xfffffffffffffe01, {0x7a73, 0x5, 0xe43c, 0x36, 0x6, 0x6}, 0x1e0f, 0x3ff}, 0xe) tkill(r3, 0x15) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x7, 0xfffffffffffffff7}, 'port1\x00', 0x42, 0x0, 0x1800000000000000, 0x6, 0x2, 0x135, 0x401, 0x0, 0x1, 0x8}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 11:17:57 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) shutdown(r0, 0x1) keyctl$revoke(0x3, 0x0) 2018/03/23 11:17:57 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e0000002ac14ff0000bdfdffff000000"], 0x3dc5) 2018/03/23 11:17:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x72741aeec2036366, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x58, 0x20}, &(0x7f0000000080)=0xc) socket$unix(0x1, 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/23 11:17:57 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000010) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/23 11:17:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1ff, 0x4) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 11:17:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) fcntl$setlease(r0, 0x400, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x2000002d, &(0x7f00001bafb1)=""/79, 0x4f, 0x3}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/23 11:17:57 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x2000000000000251) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x7, @empty, 0x2}}, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, {{0xa, 0x4e22, 0x232, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, {{0xa, 0x4e22, 0x2b1, @empty, 0x9}}, {{0xa, 0x4e24, 0x0, @empty, 0x7a26}}]}, 0x38c) 2018/03/23 11:17:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000085f000)=0x100000001, 0x4) 2018/03/23 11:17:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000711ffc), 0xffffff0c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe74, 0x10000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x329, 0x1, 0x4201, 0xd17a}, 0x10) 2018/03/23 11:17:57 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:17:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@typed={0xc, 0x7, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0xfffffffff54d5f0c}) 2018/03/23 11:17:57 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/xfrm_stat\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, 0x0, 0x2, 0x5, 0x401, 0xe0c, 0x8001}, 0x20) r2 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r2, 0x7fff) sendfile(r0, r2, 0x0, 0xffffffffffff0001) [ 67.181939] FAULT_FLAG_ALLOW_RETRY missing 30 [ 67.186498] CPU: 0 PID: 9414 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29 [ 67.194116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.203464] 0000000000000000 7fd1a66eb84d0ab1 ffff8801d7f27500 ffffffff81d0408d [ 67.211511] ffff8800a81b0a80 1ffff1003afe4ead ffff8801d7f27688 0000000000000000 [ 67.219504] 0000000000000000 ffff8801d7f276b0 ffffffff81607305 ffffffff81237410 [ 67.227505] Call Trace: [ 67.230072] [] dump_stack+0xc1/0x124 [ 67.235417] [] handle_userfault+0x715/0xf50 [ 67.241361] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.248345] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 67.254721] [] ? __lock_is_held+0xa1/0xf0 [ 67.260496] [] ? handle_mm_fault+0xb5d/0x3190 [ 67.266615] [] ? handle_mm_fault+0x291e/0x3190 [ 67.272818] [] handle_mm_fault+0x2938/0x3190 [ 67.278847] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.285831] [] ? __lock_is_held+0xa1/0xf0 [ 67.291599] [] ? copy_page_range+0x1480/0x1480 [ 67.297805] [] ? __do_page_fault+0x780/0xa00 [ 67.303833] [] ? vmacache_find+0x57/0x290 [ 67.309604] [] __do_page_fault+0x35b/0xa00 [ 67.315459] [] do_page_fault+0x27/0x30 [ 67.320971] [] page_fault+0x28/0x30 [ 67.326232] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 67.333220] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 67.340204] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 67.347190] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 67.354026] [] ? __mark_inode_dirty+0x24e/0x1350 [ 67.360404] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 67.366784] [] generic_perform_write+0x1eb/0x530 [ 67.373161] [] ? try_to_release_page+0x140/0x140 [ 67.379538] [] ? file_update_time+0xbc/0x3d0 [ 67.385567] [] ? should_remove_suid+0xe0/0xe0 [ 67.391684] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 67.397889] [] __generic_file_write_iter+0x35a/0x580 [ 67.404612] [] generic_file_write_iter+0x2f1/0x720 [ 67.411166] [] __vfs_write+0x33c/0x450 [ 67.416685] [] ? __vfs_read+0x440/0x440 [ 67.422281] [] ? __lock_is_held+0xa1/0xf0 [ 67.428053] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.434607] [] ? __sb_start_write+0x14a/0x310 [ 67.440721] [] vfs_write+0x18a/0x530 [ 67.446055] [] SyS_write+0xd9/0x1b0 [ 67.451302] [] ? SyS_read+0x1b0/0x1b0 [ 67.456727] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 67.462928] [] ? SyS_read+0x1b0/0x1b0 [ 67.468348] [] do_fast_syscall_32+0x321/0x8a0 [ 67.474471] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 11:17:57 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_pts(0xffffffffffffff9c, 0x4000) 2018/03/23 11:17:57 executing program 1: rt_sigaction(0x9, &(0x7f0000000080)={0x0, {0xaaed}, 0x80000000, 0x7}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsync(r0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000140)="21924279b5ebb14a41da849e118c587e9d4550db06b1852b35d9443ce5f6ede2d5ae398b296da810fccf78bd889390a209c808adee710f39b59c642cb727525a4321a64899c56a73a5d9a2c83172ae91d8fd7907488f41f8bca0a52866") 2018/03/23 11:17:57 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/23 11:17:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101240, 0x0) r3 = syz_open_pts(r2, 0x200000) ioctl$KDENABIO(r3, 0x4b36) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000000)={0x1, 0x6, 0x3}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0xc0045405, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r5, 0x2, &(0x7f0000000240)=[0x0, 0x800000000], &(0x7f0000000280)=[0x4, 0xd5], 0x0, 0x2, 0x8, &(0x7f00000002c0)=[0x1, 0xffffffffffff7fff], &(0x7f0000000300)=[0x20, 0x81, 0x3bec]}) 2018/03/23 11:17:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x573f2f83dfaccf77, &(0x7f0000000100)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) 2018/03/23 11:17:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4401}, {r0, 0x4102}], 0x2, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)={0x7}, 0x8) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) 2018/03/23 11:17:57 executing program 3: r0 = socket(0x5, 0x80000, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045103, &(0x7f000002dfff)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8400, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xa00, 0x0) writev(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="01cc7bb82c89d3a751d29cd026c0d9225b1761a033972d251302aa6b8aac6f2cb27845bdb1ae7fa5206935dbd447993e325d6bc9ce842c1f2eb6ed3eecf6a48244e9bc26ad881dcc06e27f59bcbc7af854c48a954ff8ff9a88699b4b76abab07ae6ceaa4d6302182fac4926aa71668b8c3c7f4ba6c5410efbd8624172f799e5de12d912b27aab6c15a38fac7513f657d53e51699626bddcea470144f47615b6f4895cb97398c76a332e4aceeecfa0a2bbc029ffbd30b01fa829241b9378d771aaa2b1b421b3f", 0xc6}, {&(0x7f00000003c0)="c253f219ab1cf704273a15391bd64a1463ce1adc6ef51c7caede2e55d559365c93873766542c59b884f01067a326722cd130b51cf9574af0e4c7649fde707011af37bff7743ba3d4441da279c6afefbc5e5f91239f986e9905c1049f07321c480830a9424329a3ccbd1f9523f56bbe1c2ad26c5a7b70dc1c55454294ee7a1bd22747a423ef6ab917b1f378eac456a17620", 0x91}, {&(0x7f0000000480)="c69d2f2b443ed09284039c8c1736f753ca5f957f89e94fc3f6d09a1b37b7246120868b5a5f0885b84fabdc9be0d5207c8d6874590583c76087d94ae64db8eee462b1bab013b2b7f162543fdcaf3b651baf2959070ee58451cdfba7e19d63ce0f0db0d5fc7cb0cf83d497bc409205c445be842ccd45d5fe9d77f360f2576e274b09adfd566f8d59e7551539e85896d26390b71e6cc2aaa84654fb24858cf671119d671f7729f13936ea53a6d92c7efba14098f7b33793d1931304c8ea212534b4de661ce2005898eba4105afd0c0843c2e918e67f85e159de6661bd2ea953ea8ab995eb4673a70e676a4cb1984bb913bbe396ad0b7388ec5475", 0xf9}, {&(0x7f0000000580)="10a6546d98018f7030bae42caba57398fef349bc201f867651875c9f70c51b30c19f19e162de77cec232012e0c75a44f3f3ca0ed0036681fc98cbd734e86d4d7fbca96c25e69840df79eee40ee0e10f716ed303847a11f2cb205d83d4c415b54da6418d6b1915bd460b67bd02928fd1d2adc62f539b723188ec044a48af029a7acfe1829dc7437238aaf72672ac522aa214c9069ee9c48127aa955a3f349c1f3088cc8aa22aaf2128db457764080e071c7b770a25ffe98714a332c913409f555a05bbfc0b5d9cd10115e62ae13af53e15aac", 0xd2}, {&(0x7f0000000680)="4d60fa5d20093a6ed1077b5a6f60da222031de34622d640f", 0x18}], 0x5) fadvise64(r2, 0x0, 0x200, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) syslog(0x3, &(0x7f0000000140)=""/221, 0xdd) 2018/03/23 11:17:57 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000a80), &(0x7f0000000b00)=0x58, 0x80800) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r1, 0x0, 0x7) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) process_vm_readv(r2, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/202, 0xca}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/195, 0xc3}], 0x9, &(0x7f0000000a40)=[{&(0x7f0000000840)=""/198, 0xc6}, {&(0x7f0000000940)=""/254, 0xfe}], 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000b80)={{0x77359400}, {r3, r4/1000+10000}}, &(0x7f0000000bc0)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000004bc0)) 2018/03/23 11:17:57 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) 2018/03/23 11:17:57 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(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) 2018/03/23 11:17:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1, 0x6b3e, 0x3}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/03/23 11:17:57 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r3 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) execveat(0xffffffffffffffff, &(0x7f0000000740)='./file0\x00', &(0x7f0000000900), &(0x7f0000000980), 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/23 11:17:57 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) fsetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) 2018/03/23 11:17:57 executing program 6: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00001ae000)=[{&(0x7f00007e0fec)=',', 0x1}], 0x1, 0x9) signalfd(r0, &(0x7f0000000000)={0x80000000}, 0x8) [ 67.834682] binder: BINDER_SET_CONTEXT_MGR already set [ 67.853336] binder: 9492:9493 ioctl 40046207 0 returned -16 [ 67.871389] binder: release 9492:9493 transaction 25 out, still active [ 67.879726] audit: type=1326 audit(1521803877.976:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9504 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 [ 67.904751] binder: undelivered TRANSACTION_COMPLETE [ 67.910002] binder: send failed reply for transaction 25, target dead 2018/03/23 11:17:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 11:17:58 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x2, r2) dup2(r0, r1) recvmmsg(r1, &(0x7f0000000240)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000280)}, {&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0xb542}}], 0x53, 0x0, &(0x7f000025d000)) 2018/03/23 11:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="4f7ad0c9ed2109486f1748144523c0c258773e00d422bd8e24dcb9125cffb10ad06fea4ebba29028eac3028de58f7630fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc803b38375642e58335444c9fe3d139ebd8b44099b019d68a37bfe7cb5d0400f1926ec81102c5be772cff81078dbd7c189dab360adf25d88870ce0a05865677fb9fcf0391bbe1645face5c611e881b45def519944f5744019ede80d3fae96106953ff8c149e250d0be4e2bc9f5ed03e6640d", 0xb8) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae5000)) 2018/03/23 11:17:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300090469000000000000000540000003000000460001070000420000000d80000000000000096e0200000000000000000003f500", 0xfffffffffffffc7f}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xcbe}, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1, [0x8, 0x80000001, 0x7fff, 0x5, 0xffff, 0xfffffffffffffffc, 0x4, 0x2]}, 0x5c) 2018/03/23 11:17:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0xffffffff, &(0x7f0000000040)=""/224) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/23 11:17:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp6\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffd}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r4}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) fgetxattr(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7573657227bb506774727573746564003f179f51c69e6ad4e9688bafa4b9a0ae13519249f7ec893a7f1f8f0ed9e02a78b6daf12eaa7e9db4f40fbdb8917df3f4623220b6d288303a920a3d55fdcc8bd3ca41d7d8c9738f3bec93c827a585481251020370039979474848b97491b3d3cd405c69f9f69b2ba92f0507a17c313a9bc808ef3903db94abd9736aaea21ce8a05048c86b08a0bce5d25dadedb57b6c6f21d33124a18b06cc7454e76add37b5083589bf"], &(0x7f0000000100)=""/15, 0xf) read(r3, &(0x7f00000002c0)=""/44, 0x2c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x2) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 11:17:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/03/23 11:17:58 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x100000000003f, r0, 0x0, 0x2) ptrace$peekuser(0x3, r0, 0xb22) [ 67.926628] audit: type=1326 audit(1521803878.016:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9504 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77a7ba9 code=0x0 2018/03/23 11:17:58 executing program 1: pwrite64(0xffffffffffffffff, &(0x7f000003bfff)='/', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 11:17:58 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000005f00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3c0000000000000000000000061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe0000fef2ccdcb5bbe307c27269e25bed1db321c3636c54dfadca50ba44bfd6"], 0x3c}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/23 11:17:58 executing program 7: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socket(0x11, 0x80003, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) close(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 11:17:58 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/03/23 11:17:58 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) setuid(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x465, 0x4, 0x0, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8100000000, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0xbbf8, 0x4, 0x0, 0x0, 0x4}, &(0x7f0000000200)=0x98) arch_prctl(0x1007, &(0x7f0000000040)="e7cda7d194b6f3415ebdc93cc5eebf59469a1d647756ce52f011947fb5243e24d040ea17cfa160c024b5c724386486e1d1a425d659cff23b514c12261471a1cb6d3cc67a28917707b2c2440f8dd05015a2ab88e242d2d0d451aea077f6ad202b805aaff18022574167883ab6c5b7bc5aaba5b767") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x2}, 0x8) 2018/03/23 11:17:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f00000000c0)="4f7ad0c9ed2109486f1748144523c0c258773e00d422bd8e24dcb9125cffb10ad06fea4ebba29028eac3028de58f7630fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc803b38375642e58335444c9fe3d139ebd8b44099b019d68a37bfe7cb5d0400f1926ec81102c5be772cff81078dbd7c189dab360adf25d88870ce0a05865677fb9fcf0391bbe1645face5c611e881b45def519944f5744019ede80d3fae96106953ff8c149e250d0be4e2bc9f5ed03e6640d", 0xb8) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ae5000)) [ 68.029675] binder: BINDER_SET_CONTEXT_MGR already set [ 68.035809] binder: 9526:9527 ioctl 40046207 0 returned -16 [ 68.056254] binder: send failed reply for transaction 27 to 9526:9527 [ 68.066955] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 11:17:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015cffc)=0xd9df, 0x4) recvmmsg(r0, &(0x7f0000bb5f80)=[{{&(0x7f000015cff2)=@l2, 0xe, &(0x7f00001d7000), 0x0, &(0x7f0000b47000)=""/199, 0xc7}}], 0x1, 0x2, &(0x7f0000bb5ff8)) sendto(r1, &(0x7f0000ba4fc2), 0x0, 0x0, 0x0, 0x0) accept4(r1, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80800) 2018/03/23 11:17:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) fcntl$setlease(r2, 0x400, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4001c0, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) fsync(r3) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000004003}, 0x1c) 2018/03/23 11:17:58 executing program 1: r0 = socket$inet6(0x10, 0x80000, 0x2) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/03/23 11:17:58 executing program 5: setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0, "9dd27478ca3d38497ab2fdf288e25616b91cc6b046ba359eeb3d0949a6112ffe5e0bd4ce1cb7c410519c93cca7cb25541f9e7868670c124e7070bc96545235d5", "8ea6166649c8885df5406acfb6c28ec839ef861e51f4b5830391379c5c8f5d5b", [0x7, 0x3]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x8000) 2018/03/23 11:17:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x891b, &(0x7f0000000000)={"74756e2a0300", @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) 2018/03/23 11:17:58 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x81, 0x100, 0x400}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40100, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000200)=""/172, 0x48e}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f0000000180)}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/216, 0xd8}], 0x7, &(0x7f0000000640)=""/56, 0x38, 0x9e9f}, 0x1) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) setsockopt(r0, 0x80000000008, 0x9, &(0x7f0000000bc0)="3eb48a89f256bd184737915d1ae3debb37c94a4ad8dbbffb650e614e5c315eba55c0a6c0f8f018210dcdb309a76c6759ccbf8a203b4476946ba5c27aa3196539657d10a7478b0f8002b8854022f5a38d7f98827373a48441b780003394436e8304d59daf4fb16243da7815613099fabf2346b15936e40391b18e0e8cdc2493ceda966190f404a793a6af4a6935d7925f2bafc16f524eb12d5bb25c3eaa2ee53c4b1a8e68772e16ffffff7f7a09907b18fbd5919b23a6645013ff316848db696fc71acfc3782218bb10550000e1000000", 0x316) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/03/23 11:17:58 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000001c0)=[{0x18, 0x107, 0x5e9, "9fe9aab271a70569029daa"}, {0x2c, 0x19f, 0x800, "4d2480fd64009782240f2dd77dce7f42d8f0d9dccd1ccf643462c4520afd"}, {0x54, 0x2000000000108, 0xb2604d2, "7e875af59832670191b69c77f7985101486e386cc1bbefe0a89146cfb51eca0a0492e8bd398739aec3edcea18de410cbc84667efea5b2c2b776ffc3bb1a18eb719193d2ca91fcc"}, {0x3c, 0x113, 0xffffffff, "3e5e4f131d34f9683c2f018bebb84a7805f01d67ccb8ee3856edfd914b7324bfc0238dd5fc059d61ab35864180d867c0"}, {0x20, 0x119, 0xfffffffffffffff9, "d6af113cbb6d2631796463000000000000000000"}, {0x38, 0x109, 0x1, "f489d64be0a778102ebfe52713bbfe3a8f38d71eca274f2217dd5353b87fb980f7f9c1cf09b014d6c076"}, {0x88, 0x29, 0x3f, "2de8cb9b066de9ddafaeeb6ac05970f7c8d2e43262aaccf617f964c61e89d9141a5b2c39270edbb91343c4b7ac5199f1d237fd83fabcc86dc61add9e69dbaf1b8a204b6cacd95a41a647fb1bb81ea97aaebe3396d08a1a83a6af760920ac731ea4a870dfa5c54d5bd5f50cb12fc15f4749970d318edc3f831258effc"}], 0x1b4}, 0x40000) mkdir(&(0x7f0000000180)='.', 0x0) 2018/03/23 11:17:58 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x4, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000001, 0x1013, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) [ 68.087847] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 11:17:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="9debdd7e1ae1c1f8c5cfaf69eede4fcd228dcad43b2fdfcfeaf543b8550f56d6f768debeb5bddf2d186448a55b83956e84b26b8f24695ac277131cefc9b3c19a26c22cf17e1966751fcce65474b61f8e80ae566db8c77bcaf6712b5a79ad2028e980729d7a56f0bb66143866f4b57b00c573e92931d7478f46c032aec463c6b46cbd1654379b410b9c73f85fda0dc851d25ecc42ccd325d669b9d15958a6a7de7d40c84b81f77d3d766fc064f650c27fda3d8270c529a2d0c12679b464d0") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0x0, 0x0, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 11:17:58 executing program 5: 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}, 0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x8, 0x6, 0x9}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 11:17:58 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000000100)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x80) socket$packet(0x11, 0x3, 0x300) 2018/03/23 11:17:58 executing program 6: r0 = socket(0x18, 0xfffffffffffffffe, 0x4) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"73797a6b616c6c65010400", r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) connect(r0, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/23 11:17:58 executing program 1: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x31, 0xffffffff, 0x7fffffff, 0x3e84}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r3, 0x88, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3546eb4b, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x76a6}]}, &(0x7f0000000300)=0xc) fremovexattr(r1, &(0x7f00000001c0)=@known='security.selinux\x00') sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x3}], 0x1, &(0x7f0000000340)}, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000000080), 0x4) 2018/03/23 11:17:58 executing program 0: socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1) rt_sigsuspend(&(0x7f0000000100)={0xfffffffffffffffe}, 0x8) r1 = memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1000, 0x9892, 0x40000, 0x1, 0x6, 0x5, 0x7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x4, 0x4, 0xfff, 0x9, 0x3}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x81, 0xffffffffffff0001}, &(0x7f0000000240)=0x8) ftruncate(r1, 0x40001) socket$inet6(0xa, 0x6, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000280)=0x101, 0x4) r3 = gettid() waitid(0x2, r3, &(0x7f00000000c0), 0x80000000, 0x0) 2018/03/23 11:17:58 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/139}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) 2018/03/23 11:17:58 executing program 6: r0 = socket(0x11, 0x2, 0x2) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0), 0x1, 0x0, &(0x7f0000005740)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b000000ff030000030000003a2d6b661f7a4c3b4c22f2ef0a389c92b45081fa5f6c9914eb2d7ee3beae2d8c1f054b72018295c080b3c934da16a8aeb7c5f7df6c57dfb3486fb49ec1dcd7a3c7ce106c1117da8360f5cc40619fd7b0c01454dcafa0213bb77cefb4899e6417968b2155dbf7cf4c39c244ed826e7ee8"]}) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 11:17:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e22, 0xa13c, @empty, 0x4}, 0x8, [0x2000000000, 0x2800, 0x3ff, 0x0, 0x12d, 0x20, 0x3, 0xfffffffffffffffb]}, 0x5c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/03/23 11:17:58 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x18, 0x1) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) umount2(&(0x7f0000742000)='./file0\x00', 0x6) 2018/03/23 11:17:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) 2018/03/23 11:17:58 executing program 3: r0 = mq_open(&(0x7f00000000c0)=')', 0x40, 0x0, &(0x7f0000000100)={0x3, 0x1ff, 0x2, 0x5, 0x10000, 0x8, 0x9, 0x2}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000facfba)={{0x10001}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0xffffffff, 0xc10, 0x4, 'queue0\x00', 0x8001}) 2018/03/23 11:17:58 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000ef8ffc), 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x20, 0x1000, 0x7ff, 0x1, 0x2, 0x1fe}) 2018/03/23 11:17:58 executing program 0: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3f, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) rt_sigpending(&(0x7f0000000000), 0x8) epoll_wait(r1, &(0x7f0000a66000)=[{}], 0x1, 0x0) 2018/03/23 11:17:58 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/23 11:17:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc801, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xab46}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r3, r4}) ftruncate(r2, 0x3) prctl$getreaper(0x2, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) 2018/03/23 11:17:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) 2018/03/23 11:17:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) [ 68.416970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 11:17:58 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socket$packet(0x11, 0xffffffbfffffffff, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) 2018/03/23 11:17:58 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xe7, "937a13c7eef5354399a01a2af07e64c3725984f75f1a99fd2969293c669d89fd5362eeae427f1770cd2cb9d6ec01434b7210bbc69b486a192e26bcdcbd5dfc1e154cbd265fa5cda9e885693d1db17c7c356c384bcaca995994d669f3536f9017c814f616d0731a0dbba4051b6f70bf14c24f9db6f228cce36a00ee7a2e1ca101bccea4cf8032ca6f309eeb0bc9a458c7b4d64ff76d8a2ddd0e523a623e3a00ec8508518eaa9e70419b89b534337330f6e47297c9951e37f6ed7b0fe70d1f1842301cbe1c38e1548c1b1af2959831eaaadedb2c7960b6d33ec7468c7682b2799631114db203f557"}, &(0x7f0000000140)=0xef) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000006fdf)) 2018/03/23 11:17:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181240, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000040)={{0x5bb}, 'port1\x00', 0x84, 0x10, 0x100000000, 0x6, 0x1, 0x7, 0x8, 0x0, 0x4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000640)=0x20) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0xff, 0x80}, 0x2) 2018/03/23 11:17:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f1fff)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000100)='./file2\x00') 2018/03/23 11:17:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000000)=""/204, 0xcc) [ 68.518000] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 11:17:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/23 11:17:58 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = dup2(r0, r0) write(r1, &(0x7f00000000c0)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000100)=""/118, &(0x7f0000000080)=0x76) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x98b, 0x10000}, {0x5, 0x8000}, {0x1000, 0x80000001}, {0x4, 0x1ff}, {0x8, 0x439}, {0x3, 0x8000}]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) 2018/03/23 11:17:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x8000) openat(r1, &(0x7f0000000280)='./file0\x00', 0x181000, 0x100) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = dup3(r2, r0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) readv(r5, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/123, 0x7b}], 0x1) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000100)={0x40d, {{0x2, 0x4e21}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/23 11:17:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1d) write(r0, &(0x7f0000dd4f3e)="260000002a000119c69ae8ffffff000000010000010100e2ff000008f7ffffff00e60000002a", 0x26) sendto(r0, &(0x7f0000000000)="713ffc448a38a5b3f51c54fee38bfe071c5d2ffd05393d6c9fa07e664d6725544b6a3831c21047b5f57702c986f5a20c2290756840a6bda714e7f216d14782b9da972d7dc67a229674960142a642016a4dd9a79fb3ed65ac6cfb9fcc85530294e22592518da91b58469d45166a7c929f2217486b85c77013cd5448e284228bb550af3b9397d3553a6b88ede60327e201ed94d809336b58", 0x97, 0x0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x10, r0, 0x0) 2018/03/23 11:17:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 11:17:58 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8200, 0x2) sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x11, 0x0, 0x0) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000010c0)={'sit0\x00', &(0x7f0000001080)=@ethtool_modinfo={0x42, 0xffff, 0x9, "264ad5a05b86f4a9"}}) 2018/03/23 11:17:58 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x81, 0xfffffffffffffffd, 0x8000000000000000, 0x3, 0x2, 0x2, 0x101, 0x401, 0x6fd6, 0x1ff, 0xc2, 0x8}) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="9d4a63a4b6f25d49855b21", 0xb}, {&(0x7f0000000080)="904630dd819f8686f2be4a18dfe90c5f7812b46b490355f6cf01f97fdf0c0b350a9384c80cc88e1e447dfe3c52e02f174e65e1fffa25f628128216ebcd09fefe6aad88619c6201bb1ba375b52064b09c4361d14059529e7120be38d3296255339f8da08f74733500cffc79b65e904ac74f86c648b13191c932c35c6a0dd8fa2251566b85da4af07cb055e8a4eaddff4e84162a451ca0fc95b49241c22a4890442638a4991f53c5aa1c1cf77dd9be4c7bdfd47d5472557da32141f3ec2949296d0bdecca6113bb2497fc147a22e", 0xcd}, {&(0x7f0000000180)="df015fda863950e81358063861a73417f2fb04c4915d91e42a94ae7e2abec7a2f3b298595ab3f2d17312f6b579a80279d0907baf60009fc0f791d31c017a6c781a2dd0be2815fa6a5749166452337a685ef6cb1595cfb56d6402167da0c41b2bdd3512d085", 0x65}, {&(0x7f0000000200)="ec9f592acbd27a7888c17d781746b1685c33521167e6373ef9d4682cfd664908745e28bcb49c907eaeb6dc0a5a9559af349f35377e7a51a1f99a3094c36d53fcf4549587426247879dc19b3f8ad551a90bcc3efe64b46333065b6a579ef3227d8ee2600aa1ec9e0c5038f7c85252072ccb821664a31556184394f48c056bcf07f9e6ae9a56fd192ea6a97c05db8c99ab1e5163433c513ef7f78c8ecfc50d0ac440e687329997ed25173c896509b3cb5d611b5581bf36", 0xb6}, {&(0x7f00000002c0)="ca1b8d9ece76fb48ed4a4844782b17d7f864c1b328542be2fcc50504c2dd98db9f8694bc317bb26efc600d55ccc239f55e2841f371f44ff7c71fb2c6cff59fc1bdf717f76ac90f7ddaeb2ef2f4a6527de13705aab7df974fb57d4996a08ad773815efe891662a9561e4f909c96c308090b8a1a98097e06d08f661c72d594859ddd27c99176a498aea503a02eb65d875dd6032db55cd036e21b38d194c49442769eeb267c3e85fb48d11d4e54ea31bd62327108f3b93a562439a986d5c0c1514f", 0xc0}, {&(0x7f0000000380)="9ac909aca4a69eec414e37cc77ab4ce222941c79de0508c9e22750b58d64f6f530424e8cbd2b745115c0ad492a381a48e2fa549f57fa40f13c6fd78474ed739b52b4aa2653c8f316ad9743e97e4e04f0533237edcac1f209673fc251e96453d8393e079aaaa8861d07f8f1ec27c248aa65616342b665b77b2255f7facc9fd45f871c7aaa44370a2026ea287729b7b4b9fbdb89c8", 0x94}, {&(0x7f0000000440)="a86f9aad1db36ef57093cf5f056bd268c2c774fe10498c514412d9adea1602694eb022ac9d102f8024385ad8c11f797127d97d80c4080feefbd3f3df2745590513a81a1dce7a79b23a0b15fe3a1587228274639c673f0ccb381c643ec2f0ed577b242eb63a216fb7369a9d065a0243cb8261663b72513fff06859ef55e625bd845d323bfc9896e70467c76e5026f76d2599d512489983c2b259134ba18a035c8f7b2507974117d309484a081ed761de6dda0fbdd5c7690c5256a63a506b2531f4a097a51ac9a02c1e2f97d589d07f5c3a7a1a4bd3ddb808f0dcfdd14caa145c9faea6143492fe31e4ed7792a6e6d07f74b3eae", 0xf3}, {&(0x7f0000000540)="e520e3db5dc591d04608a65260a1e521e637f3d24257ca528510483ef0b312d8358b66593247f8b4304ece2ec8cb37dca9252cd7d9ce0b289c85feca5b05ef6fd7058ea8662ccbcd10174090d99f4d7664c9cde612cb5da936c333f1419b0fc420f85aea40b6cdded1643c9fcb0b04263eb28e2936a57aa16c460ca70bc0c579432b7a415133a78460d2d3319ed43bd0f8ee1c27d0161499f61101dce602da1c50e644747331d3b53851910b2a3215b9cc0fda174c0e733f13e807e646073bab3274afa29c775abc449a568f6376bc9eadc53959bf346c52ab58f20b8b57b21d23464fa4048d99d27b0cfd8c", 0xec}], 0x8, 0x5) ftruncate(r0, 0x20001) 2018/03/23 11:17:58 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x52200, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), 0x4) socket(0x3, 0x7, 0x5) [ 68.582661] IPv4: Oversized IP packet from 127.0.0.1 2018/03/23 11:17:58 executing program 2: timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/23 11:17:58 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000080)="d3f37f31f66825aa8ede825b38943885d186ddb39563315492f38b3392b5ac6a3568716af25c350f160021310d0182f2bf0489fdf94188ae96400b8dae7366ed516f4329576b823346ac74ded01f6757daca5d817ebe03f4011368e1e15e55e5c334a67d63eb121b5d4643e3797d21ab94997018a1155427c52d4f71b303a0b7bdde7e4c58487953a9df9dc82a4969d2da71a068fe5a83c0d103a9ae572edec32df7c48f1bdd94be38041e25d1592ffdf9f1379cc9f5a388224c9d02fe3fae7adcca915dcae123a363bce5650c8bf094535969eaaa70f31aaebf") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x194) 2018/03/23 11:17:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x83, "8292e6b65b31a874e39f01c359162c64fccb51980fa41e15581a92dec9e3c923b6deb33c862f4c4dd687d117a5eb6f4a9e01a5fcbffdeb2f842abc42618a22b4894b6cbd110878ca0222f300a3d4bbf560774a2f006808cfeeab219e6913746eb7be312dbe23b2f103e7fe70c336e2664387e2278924db71b4c971321463c7ea5e761e"}, &(0x7f0000000040)=0x8b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 11:17:58 executing program 3: r0 = inotify_init1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="6747e887ae854061d2937f2e126fb823", 0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x81, &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x4, r2, 0x0, &(0x7f0000000140)=""/32) bind(r1, &(0x7f0000000080)=@ethernet={0x6, @random="a5307663c299"}, 0x80) 2018/03/23 11:17:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x2000000000002000}) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x2000}) 2018/03/23 11:17:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") read(r0, &(0x7f00000001c0)=""/4096, 0x1000) fallocate(r0, 0x3, 0x400, 0x1) 2018/03/23 11:17:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x48, "871bfbf3279f20e445df0b41135ae692fbf6d3aed850d15a40c345f82638e6fea778fab6ee045462f742ca86a4a00c0a3984d2eb4acc1ba0aebab16ecf2f512eb6801605160d9565"}, &(0x7f0000000100)=0x50) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) r3 = dup(r0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/23 11:17:58 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x616a}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/icmp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x1000000000fe) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000140)) 2018/03/23 11:17:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xffffffffffffffdd, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32], @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) 2018/03/23 11:17:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) memfd_create(&(0x7f0000000000)='\'wlan0\x00', 0x3) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/03/23 11:17:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x21, 0x10, 0x4, 0x8, 0xa4, 0xe5bb, 0x8, [@empty, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x88) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 11:17:58 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004c00)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006640)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006740)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0}, &(0x7f0000006a80)=0xc) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007c80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000007d80)=0xe8) stat(&(0x7f0000007dc0)='./file0\x00', &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007e80)={0x0, 0x0}, &(0x7f0000007ec0)=0xc) getgroups(0x8, &(0x7f0000007f00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r13 = perf_event_open(&(0x7f0000007f80)={0x0, 0x70, 0x5f, 0x100000000, 0x1000, 0xc8, 0x0, 0x4, 0x200, 0x0, 0x0, 0x9e39, 0x0, 0x5, 0x2a0000, 0xffffffffffffe6a6, 0x7ff, 0x9, 0x1, 0x4, 0x4, 0x400, 0x10000, 0x7ff, 0x100000001, 0x2, 0xd9, 0x2, 0x2, 0x1f, 0x0, 0x9, 0xfffffffffffffff8, 0x76e, 0x3, 0x7, 0x9, 0x81, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000007f40), 0x2}, 0x100, 0x8, 0x1, 0x7, 0x7, 0x4, 0x1}, r0, 0x3, 0xffffffffffffffff, 0xd) r14 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0xce, 0x20000) r15 = socket$inet6_sctp(0xa, 0x1, 0x84) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = creat(&(0x7f0000008040)='./file0\x00', 0x140) r18 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000008080), &(0x7f0000008100)=0x58, 0x80800) getresuid(&(0x7f0000008140), &(0x7f0000008180)=0x0, &(0x7f00000081c0)) getgroups(0x5, &(0x7f0000008200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r21 = signalfd(0xffffffffffffffff, &(0x7f0000008240)={0x280}, 0x8) lstat(&(0x7f0000008280)='./file0\x00', &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() r24 = syz_fuseblk_mount(&(0x7f0000008340)='./file0\x00', &(0x7f0000008380)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x40) r25 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000083c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r26 = socket$pptp(0x18, 0x1, 0x2) r27 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008400)='/dev/ptmx\x00', 0x80, 0x0) r28 = accept4$llc(0xffffffffffffffff, &(0x7f0000008440), &(0x7f0000008480)=0x10, 0x80000) r29 = accept4$llc(0xffffffffffffff9c, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008500)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008540)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000008640)=0xe8) stat(&(0x7f0000008680)='./file0\x00', &(0x7f00000086c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000008740), &(0x7f0000008780), &(0x7f00000087c0)=0x0) stat(&(0x7f0000008800)='./file0\x00', &(0x7f0000008840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = socket$packet(0x11, 0x3, 0x300) r35 = socket(0x5, 0x4, 0x7) r36 = syz_open_dev$mice(&(0x7f00000088c0)='/dev/input/mice\x00', 0x0, 0x52000) r37 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(r1, &(0x7f0000008a40)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x14806000}, 0xc, &(0x7f0000007c00)=[{&(0x7f0000000180)={0x1188, 0x39, 0x300, 0x70bd29, 0x25dfdbfb, "", [@generic="cfb86174bca42cb71dab4472738889de9fef180980da1e0b396bc192cd69fd226ee586601bae4c6b10eb7e943208311d5c282e7b9112742a16050f42c3d988306cf7ef79fd878d496ed2b09b9b2a7ec6958e5c017e960801d01c22689b7fc107706d3ee8aa050410c0a845e8a25bae7fffbeb900a0bd18c158ca544f4c1de9af4f375d7bd1cd5bbc8e588d3871e5f79bbbf47ed4d9e609", @generic="87ef264b5e5ae8e86df1925298b853e37281ff5f4a576a250cfd2983025a31257c6feb8ddbeb2944577d88c02be77cc2", @typed={0xc, 0x48, @u64=0x3}, @generic="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@generic="600b9d0f27d1ab09ecaf6b6752f411d400eb3e4e89dcefa64798ea88f53ad159fdd0b62cb52d75158270e5f73611d2d243b60765225ce9f1be2f36423d87b6844028462664589cf7375189a478f1181853aeb292bf54c94f5d52486abe175c3b8e1124cc7283c1e1402b7a89d0fb8765f98e7151aafc802d75763343dc244e8c369c4868f3972f8c865f9066af858189364f", @typed={0x10, 0x11, @str="73656c696e757805272500"}]}, 0x1188}, {&(0x7f0000001340)={0x1478, 0x35, 0x400, 0x70bd29, 0x25dfdbfc, "", [@nested={0x98, 0x7b, [@generic="977cadec4b27c2005ef2054db0cb70724f046edc7a6478967dd9a1b49e22920a10cf1dca2cc99f5d37e80870f6811195c3a4dc10b34d957f07f76c2353fc11879169517b4f6bbcec950395632ce3631eb25dc88ed429a287c87625c17bcc97e7a4002e570b2be8356504f197365008d3db8558f6b370b3", @typed={0x14, 0x6b, @str='systemvmnet1\x00'}, @generic="79b8f048a819"]}, 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@generic="e4427ab9a5ce7d0a738bbba15ca900de1dd5d0390cf39ac86a0dccaa5fce833451fe1e003ef5d44230257ebf9eaf78119eca0b327f9895c439a08b0e6f26c6373c5429d337b45d75b3a84da8793095aa4329fd41e6865add74e64887fb04f3eed9848726968f3fb7386f8a4161c49661963049f27872aca7b8bd3ac8dba20181b267f40a04f0861ad7787ff6862768e25f", @typed={0x8, 0x3f, @fd=r5}, @generic="0ef0acf1d6ae408c31243383dc9e2287fb85059da8dae0d510eaaf585254604ff02f9958f5da8a7c033150338db7261d783af9adb3dbc4883bd7e4b1da84d56dacc0790826977065b8a3cb1cf051c3d63d378403ea40e7850e3d8d61", @typed={0xc, 0x24, @u64}, @typed={0x8, 0x42, @uid=r6}]}, @typed={0x8, 0x83, @u32=0x8}, @typed={0x8, 0x5c, @u32=0x6ba4}, @typed={0x8, 0x34, @u32=0x800}]}, 0x298}, {&(0x7f0000006b80)={0x1080, 0x12, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0x1070, 0x46, [@generic="cb39625f7eec5c24fa642c58d798ecd179433b1c63d3d7deca34996748", @generic="7b1f09e371", @typed={0x8, 0x56, @pid=r0}, @typed={0x8, 0x2e, @pid=r0}, @generic="f1bf81162292821c4ee2aadf500b476981b599fec37e4139edc88121e3f98e04fb", @generic="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@typed={0x8, 0x7, @uid=r7}, @typed={0x8, 0x87, @uid=r8}, @typed={0x8, 0x21, @u32=0x4}]}]}, 0x1080}], 0xa, &(0x7f0000008900)=[@cred={0x18, 0x1, 0x2, r0, r9, r10}, @cred={0x18, 0x1, 0x2, r0, r11, r12}, @rights={0x24, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r0, r19, r20}, @rights={0x10, 0x1, 0x1, [r21]}, @cred={0x18, 0x1, 0x2, r0, r22, r23}, @rights={0x24, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @cred={0x18, 0x1, 0x2, r0, r30, r31}, @cred={0x18, 0x1, 0x2, r0, r32, r33}, @rights={0x1c, 0x1, 0x1, [r34, r35, r36, r37]}], 0x104, 0x24000000}, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_msfilter(r38, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/23 11:17:58 executing program 2: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) pipe(&(0x7f0000000000)) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/03/23 11:17:58 executing program 3: sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/62) 2018/03/23 11:17:58 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9}, 0x1c) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/23 11:17:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x800000e, &(0x7f0000ec5000)=0x2, 0x1) 2018/03/23 11:17:59 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0x21810, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/23 11:17:59 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400201, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000140)=0x4c3) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0xeb, 0xa, 0x80, 0x20, 0xff, r2, r3}, {0x6, 0x1, 0x7, 0x0, 0xfffffffffffffe00, 0xffffffffffffff62, 0x5, 0x6}, {0x81, 0xff, 0x6, 0x100}, 0x7, 0x6e6bba, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x7, 0x7, 0x6, 0x3ff}}, 0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) fcntl$getflags(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/23 11:17:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0xffffffffffffffcd) listen(r0, 0x0) r1 = creat(&(0x7f0000000800)='./file0\x00', 0x80) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/72, 0x48}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/37, 0x25}, {&(0x7f0000000580)=""/92, 0x5c}, {&(0x7f0000000600)=""/237, 0xed}], 0xa, 0x0, 0x0, 0x7ff}, 0x12000) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffd99) 2018/03/23 11:17:59 executing program 1: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="de658c39450211e4dbbb53bc606415ae84343d5152df6b7326a941ac01891ea5595fc0cd5472293fb1dee67ae14fd94bf39397a1618c9c2c5702ac5adb98fc9f60eab58c1aad4d1f977e7c82870027cc612341cc2f9bb8aeb7c8f582fc9db649ace3d0984121fda3880cab6fc9705997e14e8cebdb84b1dc34b4c261e5c31d3733ad13494d33977b79c7119fd9c8a105c3a5e88a7c966653f9fedc317d89a89745e408ea743bfb5f06d1cac43ebbbc3981a383e1154827c2e25cfe153775e1f6b27fabaae4d50b401fbd42e706eab1cca9342a48f040526ea91cc9cbdca299", 0xdf, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/03/23 11:17:59 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x422500, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x1fb, @empty, 0x3}}, 0x100000001, 0x25, 0x1, 0x100000001, 0xa87c}, &(0x7f0000000180)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/03/23 11:17:59 executing program 4: mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)) 2018/03/23 11:17:59 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x80000000, 0x1) 2018/03/23 11:17:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/23 11:17:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000ed3ffc)=0x8000, 0x4) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000002440)=@hci, 0xc, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/118, 0x76}}], 0x1, 0x2121, &(0x7f0000002780)) 2018/03/23 11:17:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e2b}, 0x10) ioctl$KDSKBLED(r1, 0x4b65, 0x8) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="70038df1841bea751695b584bad9c87cd111fddfe55353664b68263b1bf39655be32cd2db440b76cc62395d2d6e4038b7f973e565c6c06cf5d5c214cfc2132804c727d4b6cb42559e16ece0d2c227103192360e3fed4f31e3bc175eaa7763160c6d85a276d32a12e52a4b3e88f0e1dccac403b8b5d003238c1cdb2da6e56903563f88f74f90c00aa0b7e3c920f6c314ab8d75dcafc0a2e1467ba68820807341a9b7b28af7144943e95e2d79a851abff9920826af86a057175734f68c621ff032c6bea2afb74388e8b799e11961f7312d96e65fd10099", 0xd6, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="0b02624e510febfe9f07d622342795474c9ed0120ee008d9bdaffc7284eb7aace3267f7242da7a63bfab7c557099d8b5be3e9cd5376fb856fec4ed2de5680c5db63231ccd8a16b3d2cd7711111ef2e92c9ef3ca00474e7b241572a34c0433fe07a125f2f1d2a76be2561e35e32ed5f9b450018ed780f309ac94fc806c57d3b7bfa745408f04e8f98f595c8df435ae12795ff03529370e38348bdd595a1c23729144adf1c9166f3fb6cfa18420e6759e553a3e2f997691817c04965ff7b38438e1a4161c27a03b5b6a083aee2ad1a0178134957e47d6c5430eb6eb8f86f39a3392f379dfb601e6ac85d7ff6039182e16b747d0a8c3a7b", 0xf6, 0x0) r4 = add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0xfe, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000580)={r2, r3, r4}, &(0x7f00000005c0)=""/210, 0xd2, &(0x7f0000000800)={&(0x7f00000006c0)={'crc32c-generic\x00'}, &(0x7f0000000700)="a175f6f7054d804a6bf26105cab3b6c1c9bfe76d8e6e131f1bec4aa0b9199b86a48ff72016f751db2c339a8b1fbff863c177ad28b2de22a9c1349a13ad23ba3b775b317076559e5752afee62d1e7f0a91efad44669a2840904ec5fd745f602430b922a02096aad2f614f2f241b9b9c9ccefd8566f64064291342fe524280c5da30b822914e1d5c54c9ce4f72074210021ac1002d985e9a69955ba15c66eadb03d9111ba2c99acf18881eb108fcb013d899b78f12c566b49c8876114c7a781ef61a0d239bfe60f8405f8a52ca27079adb318cd6416d71c7fe9fc1b0df8de01efc1d331c942e6c7bea441f244ebcbb6a23abef4b848ad0a136", 0xf8}) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0) recvfrom$ipx(r1, &(0x7f0000000000)=""/194, 0xc2, 0x1, 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000840)) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/23 11:17:59 executing program 3: socketpair$inet6(0xa, 0x80000, 0x16d4, &(0x7f0000000180)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4, 0x101d, r0, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') r2 = fcntl$getown(r1, 0x9) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000240)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @rand_addr=0xddf}, {0x2, 0x4e23}, 0x220, 0xb88, 0x7, 0x2, 0x0, &(0x7f0000000200)='ip6gre0\x00', 0x1, 0x80000000, 0x20}) ptrace$peek(0x3, r2, &(0x7f0000000080)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x80000000, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) [ 69.181043] binder: 9764:9767 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 69.215950] binder: BINDER_SET_CONTEXT_MGR already set [ 69.228743] binder: 9764:9787 ioctl 40046207 0 returned -16 [ 69.241747] binder_alloc: 9764: binder_alloc_buf, no vma [ 69.247292] binder: 9764:9791 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 69.256101] binder: 9764:9767 transaction failed 29189/-3, size 40-8 line 3128 2018/03/23 11:17:59 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) sync_file_range(r0, 0x8, 0x0, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x76}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/23 11:17:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101181, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/23 11:17:59 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001340)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001440)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x3, 0x4e20, 0xd6, 0xa, 0x20, 0xa0, 0x1d, r2, r3}, {0x1aa, 0x0, 0x7, 0x0, 0x6, 0xfffffffffffffc19, 0x800, 0xfffffffffffffffd}, {0x5, 0x100, 0x7, 0x8001}, 0x20, 0x6e6bb5, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4d3, 0x7f}, 0xa, @in=@rand_addr=0xb9, 0x3506, 0x1, 0x1, 0x200, 0xffff, 0xffffffff, 0xfffffffffffffffe}}, 0xe8) recvfrom(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "50e47154ab6d97e99a901eab32417b601536cfe6d8aef8874a1f555ecd56a63b82c92c3ad7df7d3e739082942c096794cf059af0666fe05c39836a50713309"}, 0x60) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="021200000200000000000000e6ff0000"], 0x10}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x800, 0x0) 2018/03/23 11:17:59 executing program 4: r0 = socket$unix(0x1, 0x800000000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f00000051c0)=[{r2}], 0x1, &(0x7f0000006b40), &(0x7f0000000000), 0x8) r3 = dup3(r0, r1, 0x0) fcntl$addseals(r0, 0x409, 0xa) getpeername$unix(r3, &(0x7f0000329000)=@abs, &(0x7f00008acd29)=0x8) 2018/03/23 11:17:59 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfff) pwrite64(r0, &(0x7f0000000040)="7b96b542d88cf23c143a9f691a630e5688a25008d7e1f03bdb01def491f19377bef7c1ee245d8b6de4f2d10c099eb9c4732818801a2e1c1edb426e48d938a0d2bcfb89adc124f5e08bca61151786c74943f964e060f2af9bc0c01e2cd133f1f905321fa0c78f0e10ca4738a49b397979cf3066ff788156a531f494b72445c32cfb918b194ba0777ebc21d9f8259e61f9645c7f272d359d901796a3434c5080ed3eac640cc21097c9996a0a6baafcee355e4fff5e8758ef5538493928c1dd00ed7cc2c9110eb954ad4b3a58dfc16575d4a304f4dfb16093877b5aa56bffdd422f534e4e0994fd8e92a89d9d6c7b3bf75d511681d364", 0xf5, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/23 11:17:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000040)="8728624e7b9035336eb031f9987ef12ba14a54ed5b2a73aa46547ed3b3ef3c8a13a6c766a35e71ea3bcd0595a1562a5f54d9c36848f4c29c8b0fa125db861fb9ba6de7f44b7d159aa9f30dcea28fe56bfa4dd5b9dcfcb0999bd36dff604ebb8bafe9f182ad8976dd981b96dfb112f8a92ca28e63c39bd9946079dc55d23b5dab568d36d6e329999344699aa8da0149385a1195cf25a126", 0x97) 2018/03/23 11:17:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000100)={r2, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000080)={0x0, r4, 0x10003, 0xe8800000000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d06000), 0x2f9) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r5, 0x43}, &(0x7f00000002c0)=0xc) 2018/03/23 11:17:59 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000001, 0x5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}, [0x6, 0x9, 0x9, 0x400, 0x5, 0x3, 0x548, 0x6754, 0x6, 0x8001, 0xb2, 0x101, 0x8, 0xa1, 0x2]}, &(0x7f0000000080)=0x100) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x15) [ 69.279183] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.284787] binder: release 9764:9767 transaction 29 out, still active [ 69.297801] binder: unexpected work type, 4, not freed [ 69.305978] binder: undelivered TRANSACTION_COMPLETE [ 69.314259] binder: send failed reply for transaction 29, target dead 2018/03/23 11:17:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) clock_getres(0x7, &(0x7f0000000200)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x9, 0x8000, 0xa92, 0x20, &(0x7f0000000040)=""/32, 0xbc, &(0x7f0000000140)=""/188, 0x9, &(0x7f0000000080)=""/9}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffe51) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/23 11:17:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x204482, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="05d51c65b8a9a9032f238d809e0d6572b62492f2ef4db950831056b66453cdf063d5684e527226ce3bd227e2bc9a93bda4ba69d3f1f2a525ad22c62674d6abd4b033663ab8065ec8f83440", 0x4b) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r3 = dup3(r1, r1, 0x80000) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000080)={0x7, 0x9, 0x1, 0x0, 0x80000001, 0x5, 0x4, 0x101, 0x400, 0x18, 0x6, 0x17d}) 2018/03/23 11:17:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000001180)=""/195, 0xc3}, {&(0x7f0000001280)=""/16, 0x10}, {&(0x7f00000012c0)=""/208, 0xd0}, {&(0x7f00000013c0)=""/85, 0x55}, {&(0x7f0000001440)=""/156, 0x9c}, {&(0x7f0000001500)=""/144, 0x90}], 0x8, &(0x7f0000001600)=""/135, 0x87, 0x4}, 0x141) 2018/03/23 11:17:59 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x301042, 0x0) kexec_load(0x10001, 0x4, &(0x7f0000001700)=[{&(0x7f0000000640)="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", 0x1000, 0x4, 0x9}, {&(0x7f0000001640)="a00d96228ed235bea64e1125e5112d70e6695e769f2a07", 0x17, 0x10001, 0x1f}, {&(0x7f0000001680)="3d12503743f5d9dd14eaac4e89eed23f3663e82c0a306b60a2", 0x19, 0x0, 0x101}, {&(0x7f00000016c0)="852ae753c62658da4891637ec6be0970cacaa83dbc4fbbba5bce75c4b8831d7927f1467021efc9be65", 0x29, 0x1, 0x7}], 0x280002) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf940ff93638cedffff5345204c696e7578595e3df382f7159e9fd56c48"], 0x20) r3 = request_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/autofs\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="85dd7eadb202f2aa0cf8ce5ea7a645eb8a54101fb4b3c7e512972e5d1f02e96e188a58", 0x23, 0xfffffffffffffffc) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000001740)=@srh={0x33, 0x0, 0x4, 0x0, 0x401, 0x6d, 0x10000}, 0x8) r5 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='/dev/autofs\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r3, r4, r5}, &(0x7f0000000440)=""/100, 0x64, &(0x7f0000000600)={&(0x7f00000004c0)={'sha512_mb\x00'}, &(0x7f0000000500)="c518efde86690aff849e216420a30ac1df078ba998cf534088094242818e46e41e05c0d97b1016e7332d2955b052236aeab114a53813a36b6f435a3fa0fda4dcac2cf24c04e1853ee406b1dc67fc958d4604ff2187490f386c7a20e01032a5a3b2edaa4b2ffec260f439f3565d836eadec68168a3501c85902837572921937705d45767b5d79ad9180c63314e18cfe0ddc5d60463b3bbdd8420b59b141548a8c15916c01bf1368e0d3829050618947a2b747f1ccedf34f9aff8f1f2ba086e1f3d61677d310fd4b0226a9db391dcca23ef3e1", 0xd2}) 2018/03/23 11:17:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000040)={0x2, 0x4000000000000d, 0x0, 0xfffffffffffffffe, 0x10, 0x0, 0x4, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 11:17:59 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r2 = socket$inet6(0xa, 0x3, 0x785) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x6b0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x9, 0x9}, &(0x7f0000000600)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x10002, 0x0) mmap$binder(&(0x7f000029d000/0x3000)=nil, 0x3000, 0x1000001, 0x11, r6, 0x0) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000040)={0x401, 0x7fff, 0x8000000, 0x7, 0x1, 0x826d}) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000280)=@llc={0x1a, 0x10f, 0xfff, 0x1400000000000, 0x3, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)="beffb3a289e923296490ccca360ffb6a56e9bf4991d8708819a9ba3af9214af67651a6e6ed2664c57da6bbc77dc2624b6ed82c583d418e56be1a130fcdd114b90688eacaa13b16f982a6ef470e0b4f7c79092ffab3429a3baa7a88c4a88837a7007c497bd48c4d07f0fb11ffcdd3af1b5ff989400c0a7d360c3e2d1d6367ecebd507e450216914b41cef24d5d3d7a93f01c671fa1fc9ac8afd26fe2c44c3ba84b3529074a1229f", 0xa7}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="50000000060000000000000000c02bce76cc1db13a46c8c1a43791a0cf380193a79a8df013000000afc35a81f8b1973cf8a668f3fd27fdf129c248fe4b7c11288c0df6caa8cdb76524"], 0x50, 0x80}, 0x4000080) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000640), 0x2) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000000100)) r8 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000000500)=""/24, &(0x7f0000000540)=0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000680)) dup2(r8, r0) 2018/03/23 11:17:59 executing program 4: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000648fa0)=[{&(0x7f00003c4f92)="05", 0x1}], 0x1) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000002300)=[{&(0x7f0000001080)=""/156, 0x9c}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/246, 0xf6}, {&(0x7f0000002240)=""/158, 0x9e}], 0x4, 0x0) 2018/03/23 11:17:59 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) clock_getres(0x7, &(0x7f0000000200)) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000000c0)={0x9, 0x8000, 0xa92, 0x20, &(0x7f0000000040)=""/32, 0xbc, &(0x7f0000000140)=""/188, 0x9, &(0x7f0000000080)=""/9}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0xfffffffffffffe51) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) [ 69.424407] SELinux: policydb string length 1670643520 does not match expected length 8 [ 69.436535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 11:17:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r0) fchmod(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) [ 69.467310] SELinux: policydb string length 1670643520 does not match expected length 8 2018/03/23 11:17:59 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000d52ff0)="010000000e00060000071a80000001cc", 0x10) poll(&(0x7f0000000000)=[{r1, 0x22}, {r1, 0x208}, {r1, 0x4000}, {r1, 0x2000}, {r1, 0x200}, {r1, 0x4}, {r1, 0x18a}, {r1, 0x600}, {r1, 0x108}], 0x9, 0x9) r2 = getpid() openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101000, 0x0) fcntl$setown(r0, 0x8, r2) close(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x7f, 0x4) 2018/03/23 11:17:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000300)="490cea06614e566632040f17201a4063cce56baf2ec6c9677ef2fdcb5f1714f3de5a72a779d1b5148762b16437b81e3eb691e3213690455c6933a8fd8aa252") clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000002c0)=0x7, 0x4) write$evdev(r2, &(0x7f0000000180)=[{{0x77359400}, 0x1, 0x4, 0xfffffffffffffffb}, {{0x77359400}, 0x6, 0x2, 0x9}, {{r3, r4/1000+10000}, 0x10000, 0x6, 0x4}, {{0x0, 0x2710}, 0xd96, 0x9, 0x80000000}, {{0x0, 0x7530}, 0xc6, 0x4, 0x7}], 0x50) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setuid(r5) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x9, 0x2, 0x3, {r6, r7+30000000}, 0x2}) timerfd_create(0x7, 0x80000) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000897ffc), 0x3) 2018/03/23 11:17:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x13) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x10, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x6, r1, 0x2, 0x7f}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r2, &(0x7f0000000440), 0x2c, 0x0) close(r2) 2018/03/23 11:17:59 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x0, &(0x7f0000001080)=ANY=[], &(0x7f0000000000)={0x0, 0x3}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 11:17:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xf8, 0x2e, 0x0, 0x70bd2b, 0x25dfdbfb, {0x7}, [@nested={0xdc, 0x16, [@generic="ef11710e4d38ea6093d882d7cb8e36a803887a33bb13e21546b7ac5c5e87f13581024fe132686c9c520d8eaf58fcabbd6eeae17231baca39a9695b200d6498b277d921dbbf39064b21936148712aa8f3188f82203665c12fa138cf85c9717df3520c8a1726ddb3eb6df806004b0e5839277b822d1f000b3ebdac6a6c3b951be6953b80ceef3457ac3cb7d5f8aadb83e5882b78b63030ad6ba849ed689bd4e8a6863f6982ff2345873c49c2bd3b1f5f7f3b46fbc8aa1db0f20d737c49ab980e1b6bbdda60fad1fea8122c1b5a0f31fd4922f872", @typed={0x4, 0x1d}]}, @typed={0x8, 0x7a, @uid=r2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x841}, 0x20000000) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8a002, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000080)={0x79, 0x4, 0x3, 0x2, 0x1f}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/03/23 11:17:59 executing program 5: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getpeername$netlink(r0, &(0x7f00000006c0), &(0x7f0000000700)=0xc) fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/151}, {&(0x7f0000000200)=""/249}, {&(0x7f0000000300)=""/184}, {&(0x7f00000003c0)=""/253}, {&(0x7f00000004c0)=""/237}, {&(0x7f00000005c0)=""/242}, {&(0x7f0000000080)=""/124}], 0x100000000000013f, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) sched_getscheduler(r1) 2018/03/23 11:17:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000040)=@full={{0x3, {"54087412d993c6"}, 0xe0000000000000}, [{"cf5dc90da6481f"}, {"3ab4612aec9bea"}, {"f4fc8bba4b1d85"}, {"9ee9997cd624d1"}, {"01a2a4ac2ccfcd"}, {"934d937099db4a"}, {"ab8cfff040dc1f"}, {"94b34271175c91"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f00000000c0)="0f538f9788c26833b764e602fc964c2cfaf57c169ee1c6891c6e0f0f82314d5a436f4b60faf0d8b42e1eea382780886ce84816ad136352f72592c3a49e75098a61411ed597a0bbc22271cd8f1931221e8ecff7c70b032fb7391804ee330d07a15d7614ffac64ef02244fffc1c82c1fe135da396434dad322bf9ca4b1576c5ecca0ca1bf58b22195fa42330b0d00c6529da020f67c86292e8cc9b31a5b7e6f5b8d4e3d8bd0f4fe5c1988b63c9099e12637303495943364aacc76c5222b167cca6b56188cc1710f64f9fbf7b5fd0fdc68869e765f3623460b5cd8e", 0xda}, {&(0x7f00000001c0)="8b79fd7819529e6872ee9b4ff3cff117b36ee0cf85eaabc0e5f20b0370a5cf477c966702c952f7c1c2dd4aad3b6023205841348d73c6e2a15cee7704bc2d75337c74b5424707191715fed906e9a7c0da3789cb288bd0458dce6bb7d653f0cecac6079e848a1b65aadc80de3d3b45b7116159e02d35518da2606842f1bcdde3a380711e0dee1f1d11e9fee41402e611d6dc5638f4b3414dcd72b56626ed13f04374ade14eb647f104502f9d182d4941e7c04a2a34827cf70f76c0843398504dcecd73adc801198449c9f538171a48e3564d61a1f7d6dc8a", 0xd7}, {&(0x7f00000002c0)="c70841605489dc32290b2db469a9b51946dafa06d90aa5e5f66207ca8ad6b3949b88e6e5c570c8cc971651ea", 0x2c}, {&(0x7f0000000300)="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", 0xfe}], 0x4, &(0x7f0000000440)=[{0x100, 0x0, 0xd73c, "54f910c64bf58a0b637d0350c508c1ac69f724f9e7949fcc03282510484cd036eb8df20775d0357df948dec2a6dd85f598e85f77af0031bc7974d5e58211cd4707d2f4940bfe9d77513f1901e8699377a15d859fd8f1601daa9ba5065a89d47adf7ddf03cc096ab7a8d3858311bec8c132586ad686701e6e81d273fa8968a3a7b663664504dbcd5827cbd65b54ee0fe5201c834bbbcbb671a842ec2d1dd3523c4da98c6fb27621bd8613a2131f6281a4e5fb76d18546e0610762034f393df80add0242b2f7f2233e83880960d91efc805bb50aca8f320db05741f5146d9d48b640bab84eecba42b74180a38affeaa0c188"}, {0x48, 0x1ff, 0x7, "784580c9f5f6215ae1937d58e443b482fac20bd943dabc830da55447d451b267ff9789f3e651c1f0d6ff218d05583a537a85a095430c4d4fcb3c5603"}, {0x90, 0x109, 0x136b, "e93da17c9863b8f005ba57364bc6e9d6ea1e2b09bfefb2de8cf5357c0c692578b244df741e721812a3bc668c82966073b913966251f5295492f674b9a22a17e59657be3f678710a8e83b042dae9eef9a9d3a4176b23dcd034c06d95ce4a66000fb2e963112c8255b6b838ad7f97825fc8d8df9d91742e24df9a49c42b8678fb4a9"}, {0x24, 0x10f, 0x6, "a77b93ec78e16267432d773600eb9272fd7a17338fc34dd5"}], 0x1fc, 0x8000}, 0x12162) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x0) 2018/03/23 11:17:59 executing program 4: r0 = add_key$user(&(0x7f00001d6ffb)='user\x00', &(0x7f00007ddffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) socketpair(0x9, 0x2, 0xd7f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000080)=""/32) keyctl$unlink(0x9, r1, r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xf2629134ac239864) 2018/03/23 11:17:59 executing program 1: getpid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x4, 0x80000001, 0xe82, 0x5, 0x6, 0x14}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)='\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) 2018/03/23 11:17:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) timerfd_create(0x5, 0x800) dup3(r0, r1, 0x0) 2018/03/23 11:17:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f6bffc), 0x4) sysinfo(&(0x7f0000000340)=""/209) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x25, @loopback={0x0, 0x1}, 0x9b}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000854000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x34000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x29, r2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x8, 0x4, 0x2}) 2018/03/23 11:17:59 executing program 7: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) vmsplice(r1, &(0x7f0000f94ff8), 0x0, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) prctl$setendian(0x14, 0x0) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) sendto$inet(r0, &(0x7f0000000080)="6b340f5b649e7feaad6c15f77762e52c975cefd12a16dbf0a8574f3fb7eb0d6ba9595e1170ec9389814126366e1db0a5a1a99c17b8c22c36a98ae8c40d72db7cd7a4c2266f58e994032a83709c50aa809d40b31127940dd414f1fd29fb892cd4e0d39026e00fe2ff5c9cf09b36510557f49a8c3324366674bb74c33bc91509a1052afc0cae7973276515f3b9f07d772587c2b007ca261c22cea69e1fbc18023356e0ec976553488c7ec2ff27", 0xac, 0x1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/23 11:17:59 executing program 0: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000180)}) 2018/03/23 11:17:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) read(r2, &(0x7f00000002c0)=""/192, 0xc0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) accept4$ipx(r3, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) 2018/03/23 11:17:59 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x2) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/23 11:17:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) tee(r0, r0, 0x100000001, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/23 11:17:59 executing program 4: socket$inet(0x2, 0xa, 0x96) r0 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000d4e000), 0xd9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x208000, 0x0) 2018/03/23 11:17:59 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x3ff, 0x7fff, 0x9, {0x0, 0x1c9c380}, 0x200, 0x5}) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)) clock_settime(0x6, &(0x7f0000000100)={0x77359400}) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/03/23 11:17:59 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000001c0)) clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x5, 0x1}, 'port0\x00', 0x3, 0x1800, 0xf7, 0x7f, 0x10001, 0x3, 0x1fffc0, 0x0, 0x5, 0x8000}) 2018/03/23 11:17:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:17:59 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r1, &(0x7f0000e5dff8)=0x40000003, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x22}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xde}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000040)={0x1, r3}) ustat(0x2, &(0x7f0000000140)) 2018/03/23 11:17:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x410000) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 2018/03/23 11:17:59 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getgroups(0x6, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = mq_open(&(0x7f0000000c80)='vboxnet0@(vboxnet1\x00', 0x8c3, 0x1, &(0x7f0000000cc0)={0x2, 0x200, 0x1, 0x97ec0fd, 0x40, 0x65, 0x81, 0x5fb}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f00)=0x0) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = getpgrp(0xffffffffffffffff) r22 = getuid() getgroups(0x5, &(0x7f0000002380)=[0x0, 0x0, 0x0, 0x0, 0x0]) r24 = gettid() fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002a80)=0xe8) getgroups(0x2, &(0x7f0000002ac0)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002b00)={0x0, 0x0}) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) r33 = getpid() r34 = getuid() stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002d40)=0x0) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) r41 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000034c0)=0x0) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getgid() r45 = gettid() getresuid(&(0x7f00000035c0), &(0x7f0000003600), &(0x7f0000003640)=0x0) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003800), &(0x7f0000003840)=0x0, &(0x7f0000003880)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c40), &(0x7f0000003c80), &(0x7f0000003cc0)=0x0) r54 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003e00)=0xe8) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0}, &(0x7f0000003f40)=0xc) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004100)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="a1b5bfdb46e9d0912dbcad38db200f309c1ca15f4804ee9a66eb2cf9ad2200fbbceaf22f1206a0f3b43db2108cd907cc62b3eb12f8df4fa0b5d7d2aaad69ec68621a0a85075110bf933f952195900fbc8661884650b13c21580e012f60b492dfd9c53938e72426526844afc101d8d49db11fd682558993e98faf10a71db65a5d696322a661b930a25931a3d9ce56b1f7343de4206eac8cfcf33c55801c3c6c50", 0xa0}, {&(0x7f0000000180)="37e0946b34eade48279560e247b388a121c025bda79310f286afc3ff9525b93573a51191cf9e5da703cadd71359c8582b44c4b4768b108d591079f3ce1f9c90186b970c972e27f4adc69a06efe2acb41d092f04bf2bd05e2cd8f8251941fdac994f87d938ca3f2cfb9513e897d4d305eec287a73d77d1adfc1a89670", 0x7c}, {&(0x7f0000000200)="bf5a22df485748be1d7fee97998304aa85440a", 0x13}], 0x3, &(0x7f0000000280)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0xd1}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="2a392c192f85699ebb08998fce599c9e330a26ce67a490241aaf5eea447e95ac90f0d5b8f1228f79e3e92b5c5bca6c087f11e249fc0cfb2293ee4f5162400673d74d9693bade9c2b83a3547f22ed271908e853f271f5d431239924ffd3d087c78c36568a43712ecc4a3f67743ae4bfcdac34946aa3323dee7d41f44f6c436840e5ae4ea067f662a84c60a82d61f4fdb33aedf4c93d179bc00c8481ad1363b3940e0cce084a93a4762ac038e57de078b88e186b2f0db5fea07ab9876c61bf8c4db1ac33cda8ef6a250d5d5807561c02a3", 0xd0}, {&(0x7f0000000440)="6c6e147d0c9ba968c27749f45093faba66713fb9b0bb4c6240066aac30cd17839887f033621f3762e7b7f4700c76235d3de812e61146", 0x36}, {&(0x7f0000000480)="d4e320131e2270cbefebf4766f3930e9c546c7a979abcecf27c82db0a87fbe809b8ae4f2a196a74ddac7e80429306d9726de6de8a373d5e2c4cd5cf4eb4ac349c621fc0fa9f3dc3968a019c230adea16e3e9a0b77e37d6", 0x57}, {&(0x7f0000000500)="dc38c1a610537ca7262e33851aa665fc8fc32a96551eb28317363bbd946b5e546becf9bcd1d70cf104f789fac39e4e127047c8b0934ba5914b062f4baeaa6f2bd9eaabc327bc00c0d7", 0x49}], 0x4, &(0x7f0000004800)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="060000070000000021050000cd54cb766f12274e3eee0289ec70e3b224", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20], 0xec, 0x40000}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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{&(0x7f0000002600)="ea846a373fdb94514ab3c64bc03f1ce625f0a635139e64974b5c81726665b5d5c15cb59f856c6a9e8192a7844b647c780b13f0db93b6581921135b9785fcea1bb27772ba867681d5c7424b5ed61fef7739a788673f4b6b43a9f65a1ba5360c398d4f6c27f1416bd9359c50461cf6868d9889c2a8d283be3a1f67c7cef325ade6beebaf47", 0x84}, {&(0x7f00000026c0)="01a60bc7e43eaa367574996ffe8be968a6dd4c77801704eee23c25f4359af2b81af40f6a1770bd38f4680c876e8b645e2f491bd0c35587815f1f0bfcef20be9f3cf6bbecab6a508497f7093f15d7e53264a5", 0x52}, {&(0x7f0000002740)="a953a731ef405220001a50947789805b90f0e22c8b71453da551d1351b0a96c87f7ce3eecb60c66570eb39fb5637ae038a77385e89ca880efd2928b29c2be8754d8a0352731c4770f6e75958cc3f6f19753c44ee138983a1d846d4c6dcae9769136e1435137aad23323f83aadd09ab827496cc961ed3", 0x76}, {&(0x7f00000027c0)="d22100bcf8f6fed3005facac6f7310b57fd69c8d4a6353889ce61e435118d591d42608d60de134130153b7b340fca0cb971fae1b8a698fb8c221ded97fb182aa522a8b082d74deaa21ee220b3e723d2519e252650744d52538d90ae9b164a5aeba9d7a82b01c5531f29e6a3f5731ef9ff9bdfdab15b7d7f72fb266639c59", 0x7e}], 0x6, &(0x7f0000002e80)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xec, 0xc010}, {&(0x7f0000002f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003000)="2c4b1090a62ad60634ab7ceb4f481ec9f53228f464d8a00ddef5b72909f80e11837719c58d592dbea9b03b3040dd1017233eb4", 0x33}, {&(0x7f0000003040)="abdee55be6b9a5770e95f0ccefbbb247cb41bce6341e9ec523d8134a5b442c489bd22d946497d6e2e3cbf6c062c1a39e52a0db2272bbcf9bb25996c9af53a80710009d74e574f27213d22604892c372d77c8b02a87d45f95d9543b8f51427af6cf826b697fbf8f85c4cc62aca7253a33cbe831cffd4687470866cd380767bd72610abd180ec12454443bc8d7fda69a26a06c7c494bc28788148b48729c91eb71c2c93ec2e864c8fe4a080930a317553bddc49ac0f6b7f74f231212e5da055a9e44ec424094af34103ff15f5d9bb54ed105206f200c", 0xd5}, {&(0x7f0000003140)="4aab81cbadd96f43cf29d5b310df2df1811cde3d9c9cb0fb1665959904ddc9b789b6a57d85932c999c29e67822fc39d7165e206130f8cf8938de81ecc690f9baf92fc1d6ed6cba52d1f6e6cb2575ede1c0a4fd57c5cc069757d4a4ffa2720fb9c504ee0968fe87da85f1b8a820f797f3a8a69b0afb6e5d0d458192b1bac9176791dc522958f3", 0x86}, {&(0x7f0000003200)="f52b23de67017e0412fb3df0940c52cffa22bcdb3c5b22f824071095b551ba8e7268100e74", 0x25}, {&(0x7f0000003240)="f4f2fc96ef2cab748406f5e0e1c7f31018be86e0b86da0a0b904a681d881e58b145a6484d18efd72a2cea1348d11a603d810caffa6ef54fefd0a080845699eea182c2d1ac759a33116d0e4d47aa7d5f712444da5a9c8537184853344d66a29192a24c7be57f7285ff711b7b40f154e673f9a0282f847f4ae650d14faa4dbaea2e8", 0x81}, {&(0x7f0000003300)="7f3813e84a172d112a0a0ee1d134da61323975a68401e3cb51f77c3a6c9107b162ee22fefd617da7", 0x28}], 0x6, &(0x7f00000038c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xcc, 0x9c5269d767601c2e}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a40)="6971510c9e0cd136899ddc2dab4e148f31c9f33ad842b025322192fa52cec060a477dba1ed8869fa4c577f167ca76eee9725f1b08e212cb0a13faf1030f48914d1badbf676f77a166589a30bb29b5f49e943d2aeba9a93a6f20c8a3b65121843e95c19536a9fbd16e274ccc190d52af45606043a710375c1", 0x78}, {&(0x7f0000003ac0)="897d0fc89141cd8b535b0cfba493e259071c098e39e9d7d00591e55fbe1026ce57519b06ad1b603e1a2bd25e92333e37f11aeeb71839b8113a112e7e91", 0x3d}], 0x2, &(0x7f0000004140)=[@cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @cred={0x18, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r60, r61, r62}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x110}, {&(0x7f0000004280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004300)="1f26529508442f13cd3093fb4096d05b30197689e446af79894bdaa59b1da0e57efbe17538278953843f62705a62e32ee4db0064fd3d9ff7ebcaaa6c9402a7884f4e8f648451c44972692539b430c70ea06a2b8f943c191d8462318d68eb22361a20251fb88934e41e63f378afe13d91405417cbc214bde0874f91c14b5f693fcc203c7ae89395852efafb14bf51f2f44e80029f3e4f3044bd64164fc38d6c189e2c9ed3197edbb002e15fbf454c2182412cb3eb0e580f0c3fdb7f6d1d2d34a44a8d7f6b58f2608315de0b83dfe3e04c63c0", 0xd2}, {&(0x7f0000004400)="a551bedb6d2dad83a4c71cad49801c7a1ef41559c094522887b8ce30baa6d7a46f", 0x21}, {&(0x7f0000004440)="9d347f8d76d95284f0025c34970f96cc25472c235ac87eb7cd641979215669e8a7ef6e1e1c653ae327db46961df8d2ddd56b39dafcd14cbedf948f2cd5ff4cf9432f7ab559ea70c86dd1f08e9cc34626e2ca9a8544003af4b3138ab3a17dc73a2062c6d4c4f7cb123cdb62fb00ba89922022bed4350329a260c09830eeb0fa57bf37796fee1c43c396995d5ea605acec8de61835f17f5c8638961dbb422704f4d49f59cc5aa7f39029e6686fbab87808427fce9295e0f2f62a4f9be72aa780f5418704efdfbfacad08a78300073d7fe8", 0xd0}, {&(0x7f0000004540)="0ccd42beaa253e6e44f34eebaa6cab1dd042359d0279a38fba4fe6", 0x1b}, {&(0x7f0000004580)="eabb03257ccb61483f7b2c0486f5e5ddc00fae6d53ff06e20feb5c59dcf71910195bcb61c887a6a2ad149e753f30a0b298", 0x31}, {&(0x7f00000045c0)="49db191e6d97e584e64076649bd082ffacd7ffb5e6f2b65f13cbb36520c61b7c356b4ea91357c5a3152d5a3d2b2f6c329982d2543d97f7f61beb95371f9b182ee2b2decaac0c13d96520bce5addb0751f5c2145bc726425552ebdf466a021b6cfc646f52a30e205ca10d68163a4edbff9ae9ca50ff71a87299c15be3a4a3d8589085c9f326e5d58625824093eb4d673dc492818a6e02319411f803f6d1968ca4b15cfb800329104b75bba0b4dc6413a47a7c9fc0fd3eee5dbf4ec31cfa5f70cdadcd19a227e9f15fabbedbe1812f9aa518e401878ff7c72492598e354f76a82019743f58ce60dda8cad8a074c08dc3f10e2c984c276551181045ea50291d59", 0xff}], 0x6, 0x0, 0x0, 0x48000}], 0x7, 0x4000000) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/23 11:18:00 executing program 5: r0 = userfaultfd(0x80003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x200100) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xcd, "58b93ace6e8d709d1a6b0bc11c68450b5da4727b4cbdd87f2e9bc08f090a553d93c7a76016aeacbaaaf32e9f76e04f72c825ab5ad40c54c5a78ff72678cb915be4e9c55f42df95d8a89ff354f103c28bded1108caa1145efe18d328096d0635c14fa3346c46de45a8f1382b6e657cc7e1337d282ca449531c4a0cd5a7d26ad68783bfe23f042d550ae2044171184987709d64f393d8eaaf7683afd77f0749fb6f9c4c256eb7c4639f7ff00abaa70d2c4220a6ea757661fab456e84de0656082366b7367cd4c924c77d58f02fe5"}, &(0x7f0000000240)=0xd5) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x5, 0x3f, 0xf9}, &(0x7f00000002c0)=0x10) 2018/03/23 11:18:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readahead(r0, 0x8, 0x3) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x4, 0x20110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/23 11:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000140)=@can={0x0, 0x0}, &(0x7f00000001c0)=0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) 2018/03/23 11:18:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000000080)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/23 11:18:00 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) unshare(0x28060400) exit(0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/249) tkill(r0, 0x16) 2018/03/23 11:18:00 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='-userkeyring,ppp0\x00', 0x0) r2 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="f01f767123fbfc5403eeaece8eb2fbf81c946c044c260a3b4dc141109944c62672716f90f852bf5dbaedd56bc3dfb06031a1f8266b232ba7fafbe5105b5855249735056597d9fe4c621aae25d2f4ee5fc25bb046bfe7f97d1d95b8c4d014b7734b7faba5ae733fb4963ee050c00e42ceb85d27c694d7521b3cec34d59cd78603985b93a519", 0x85, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/181, 0xb5, &(0x7f0000000480)={&(0x7f00000003c0)={'sha224-ssse3\x00'}, &(0x7f0000000400)="dc53f900bf4913482bf2d6f3f6df67bb543c2a5f5bef400b31a57c39cee608a88c847b2d1f3d7cf1e1260402a63bec9902520c3f002477b623a22dace92e43d047acf4dcd1adf97314889f32b25da110f1ae31de67feb08b20cc4ccf5bff3aa9b12fe52b1dc9f428e4a3a69f91c2a18a0109ed005d43245720516244a9c8", 0x7e}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/23 11:18:00 executing program 2: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1c, 0x10, "bfa1f7f72e52380eeae6be5972d3e0763e94e4529cf66b1baf9629e80e90b116c0f71fc1830ba64d602c63a1bdcae655bac2d36d5c1f0f586f0491b92bb24724", "a113ef2b5f5ac90e8b38141f8532ac54b6f2bc56fa6f68794f5695a0a3524e1a", [0x5, 0x2]}) 2018/03/23 11:18:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000), 0x0) [ 69.941362] binder: BINDER_SET_CONTEXT_MGR already set [ 69.948063] binder: 9963:9965 ioctl 40046207 0 returned -16 [ 69.981746] SELinux: unknown mount option 2018/03/23 11:18:00 executing program 1: 2018/03/23 11:18:00 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getgroups(0x6, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000008c0)=0xe8) fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = mq_open(&(0x7f0000000c80)='vboxnet0@(vboxnet1\x00', 0x8c3, 0x1, &(0x7f0000000cc0)={0x2, 0x200, 0x1, 0x97ec0fd, 0x40, 0x65, 0x81, 0x5fb}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f00)=0x0) fstat(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() r21 = getpgrp(0xffffffffffffffff) r22 = getuid() getgroups(0x5, &(0x7f0000002380)=[0x0, 0x0, 0x0, 0x0, 0x0]) r24 = gettid() fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002a80)=0xe8) getgroups(0x2, &(0x7f0000002ac0)=[0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002b00)={0x0, 0x0}) stat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) r33 = getpid() r34 = getuid() stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002d40)=0x0) fstat(r0, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000003480)=0xe8) r41 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000034c0)=0x0) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getgid() r45 = gettid() getresuid(&(0x7f00000035c0), &(0x7f0000003600), &(0x7f0000003640)=0x0) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003800), &(0x7f0000003840)=0x0, &(0x7f0000003880)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b40)=0x0) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003c40), &(0x7f0000003c80), &(0x7f0000003cc0)=0x0) r54 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003e00)=0xe8) stat(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r57 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f00)={0x0, 0x0}, &(0x7f0000003f40)=0xc) lstat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r60 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004100)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000004700)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="a1b5bfdb46e9d0912dbcad38db200f309c1ca15f4804ee9a66eb2cf9ad2200fbbceaf22f1206a0f3b43db2108cd907cc62b3eb12f8df4fa0b5d7d2aaad69ec68621a0a85075110bf933f952195900fbc8661884650b13c21580e012f60b492dfd9c53938e72426526844afc101d8d49db11fd682558993e98faf10a71db65a5d696322a661b930a25931a3d9ce56b1f7343de4206eac8cfcf33c55801c3c6c50", 0xa0}, {&(0x7f0000000180)="37e0946b34eade48279560e247b388a121c025bda79310f286afc3ff9525b93573a51191cf9e5da703cadd71359c8582b44c4b4768b108d591079f3ce1f9c90186b970c972e27f4adc69a06efe2acb41d092f04bf2bd05e2cd8f8251941fdac994f87d938ca3f2cfb9513e897d4d305eec287a73d77d1adfc1a89670", 0x7c}, {&(0x7f0000000200)="bf5a22df485748be1d7fee97998304aa85440a", 0x13}], 0x3, &(0x7f0000000280)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0xd1}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000340)="2a392c192f85699ebb08998fce599c9e330a26ce67a490241aaf5eea447e95ac90f0d5b8f1228f79e3e92b5c5bca6c087f11e249fc0cfb2293ee4f5162400673d74d9693bade9c2b83a3547f22ed271908e853f271f5d431239924ffd3d087c78c36568a43712ecc4a3f67743ae4bfcdac34946aa3323dee7d41f44f6c436840e5ae4ea067f662a84c60a82d61f4fdb33aedf4c93d179bc00c8481ad1363b3940e0cce084a93a4762ac038e57de078b88e186b2f0db5fea07ab9876c61bf8c4db1ac33cda8ef6a250d5d5807561c02a3", 0xd0}, {&(0x7f0000000440)="6c6e147d0c9ba968c27749f45093faba66713fb9b0bb4c6240066aac30cd17839887f033621f3762e7b7f4700c76235d3de812e61146", 0x36}, {&(0x7f0000000480)="d4e320131e2270cbefebf4766f3930e9c546c7a979abcecf27c82db0a87fbe809b8ae4f2a196a74ddac7e80429306d9726de6de8a373d5e2c4cd5cf4eb4ac349c621fc0fa9f3dc3968a019c230adea16e3e9a0b77e37d6", 0x57}, {&(0x7f0000000500)="dc38c1a610537ca7262e33851aa665fc8fc32a96551eb28317363bbd946b5e546becf9bcd1d70cf104f789fac39e4e127047c8b0934ba5914b062f4baeaa6f2bd9eaabc327bc00c0d7", 0x49}], 0x4, &(0x7f0000004800)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="060000070000000021050000cd54cb766f12274e3eee0289ec70e3b224", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r14, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20], 0xec, 0x40000}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000001180)="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&(0x7f0000002840)=[{&(0x7f0000002480)="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", 0xff}, {&(0x7f0000002580)="2f41925182fb0941ba5019565cd6c42f0f36e991a98a535f8c577a2b0fab714339c87cac6c70bd547c3f5c5ad2d7b8a301ce32b20bebe753f362d3a010a07f5e35359855f4489a0021c8556b512d5e1b6aee1d5a74c78a0ffea01800d8659ba8078f8434dc8f35ea", 0x68}, {&(0x7f0000002600)="ea846a373fdb94514ab3c64bc03f1ce625f0a635139e64974b5c81726665b5d5c15cb59f856c6a9e8192a7844b647c780b13f0db93b6581921135b9785fcea1bb27772ba867681d5c7424b5ed61fef7739a788673f4b6b43a9f65a1ba5360c398d4f6c27f1416bd9359c50461cf6868d9889c2a8d283be3a1f67c7cef325ade6beebaf47", 0x84}, {&(0x7f00000026c0)="01a60bc7e43eaa367574996ffe8be968a6dd4c77801704eee23c25f4359af2b81af40f6a1770bd38f4680c876e8b645e2f491bd0c35587815f1f0bfcef20be9f3cf6bbecab6a508497f7093f15d7e53264a5", 0x52}, {&(0x7f0000002740)="a953a731ef405220001a50947789805b90f0e22c8b71453da551d1351b0a96c87f7ce3eecb60c66570eb39fb5637ae038a77385e89ca880efd2928b29c2be8754d8a0352731c4770f6e75958cc3f6f19753c44ee138983a1d846d4c6dcae9769136e1435137aad23323f83aadd09ab827496cc961ed3", 0x76}, {&(0x7f00000027c0)="d22100bcf8f6fed3005facac6f7310b57fd69c8d4a6353889ce61e435118d591d42608d60de134130153b7b340fca0cb971fae1b8a698fb8c221ded97fb182aa522a8b082d74deaa21ee220b3e723d2519e252650744d52538d90ae9b164a5aeba9d7a82b01c5531f29e6a3f5731ef9ff9bdfdab15b7d7f72fb266639c59", 0x7e}], 0x6, &(0x7f0000002e80)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xec, 0xc010}, {&(0x7f0000002f80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003000)="2c4b1090a62ad60634ab7ceb4f481ec9f53228f464d8a00ddef5b72909f80e11837719c58d592dbea9b03b3040dd1017233eb4", 0x33}, {&(0x7f0000003040)="abdee55be6b9a5770e95f0ccefbbb247cb41bce6341e9ec523d8134a5b442c489bd22d946497d6e2e3cbf6c062c1a39e52a0db2272bbcf9bb25996c9af53a80710009d74e574f27213d22604892c372d77c8b02a87d45f95d9543b8f51427af6cf826b697fbf8f85c4cc62aca7253a33cbe831cffd4687470866cd380767bd72610abd180ec12454443bc8d7fda69a26a06c7c494bc28788148b48729c91eb71c2c93ec2e864c8fe4a080930a317553bddc49ac0f6b7f74f231212e5da055a9e44ec424094af34103ff15f5d9bb54ed105206f200c", 0xd5}, {&(0x7f0000003140)="4aab81cbadd96f43cf29d5b310df2df1811cde3d9c9cb0fb1665959904ddc9b789b6a57d85932c999c29e67822fc39d7165e206130f8cf8938de81ecc690f9baf92fc1d6ed6cba52d1f6e6cb2575ede1c0a4fd57c5cc069757d4a4ffa2720fb9c504ee0968fe87da85f1b8a820f797f3a8a69b0afb6e5d0d458192b1bac9176791dc522958f3", 0x86}, {&(0x7f0000003200)="f52b23de67017e0412fb3df0940c52cffa22bcdb3c5b22f824071095b551ba8e7268100e74", 0x25}, {&(0x7f0000003240)="f4f2fc96ef2cab748406f5e0e1c7f31018be86e0b86da0a0b904a681d881e58b145a6484d18efd72a2cea1348d11a603d810caffa6ef54fefd0a080845699eea182c2d1ac759a33116d0e4d47aa7d5f712444da5a9c8537184853344d66a29192a24c7be57f7285ff711b7b40f154e673f9a0282f847f4ae650d14faa4dbaea2e8", 0x81}, {&(0x7f0000003300)="7f3813e84a172d112a0a0ee1d134da61323975a68401e3cb51f77c3a6c9107b162ee22fefd617da7", 0x28}], 0x6, &(0x7f00000038c0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xcc, 0x9c5269d767601c2e}, {&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003a40)="6971510c9e0cd136899ddc2dab4e148f31c9f33ad842b025322192fa52cec060a477dba1ed8869fa4c577f167ca76eee9725f1b08e212cb0a13faf1030f48914d1badbf676f77a166589a30bb29b5f49e943d2aeba9a93a6f20c8a3b65121843e95c19536a9fbd16e274ccc190d52af45606043a710375c1", 0x78}, {&(0x7f0000003ac0)="897d0fc89141cd8b535b0cfba493e259071c098e39e9d7d00591e55fbe1026ce57519b06ad1b603e1a2bd25e92333e37f11aeeb71839b8113a112e7e91", 0x3d}], 0x2, &(0x7f0000004140)=[@cred={0x18, 0x1, 0x2, r51, r52, r53}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r54, r55, r56}, @cred={0x18, 0x1, 0x2, r57, r58, r59}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r60, r61, r62}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x110}, {&(0x7f0000004280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004300)="1f26529508442f13cd3093fb4096d05b30197689e446af79894bdaa59b1da0e57efbe17538278953843f62705a62e32ee4db0064fd3d9ff7ebcaaa6c9402a7884f4e8f648451c44972692539b430c70ea06a2b8f943c191d8462318d68eb22361a20251fb88934e41e63f378afe13d91405417cbc214bde0874f91c14b5f693fcc203c7ae89395852efafb14bf51f2f44e80029f3e4f3044bd64164fc38d6c189e2c9ed3197edbb002e15fbf454c2182412cb3eb0e580f0c3fdb7f6d1d2d34a44a8d7f6b58f2608315de0b83dfe3e04c63c0", 0xd2}, {&(0x7f0000004400)="a551bedb6d2dad83a4c71cad49801c7a1ef41559c094522887b8ce30baa6d7a46f", 0x21}, {&(0x7f0000004440)="9d347f8d76d95284f0025c34970f96cc25472c235ac87eb7cd641979215669e8a7ef6e1e1c653ae327db46961df8d2ddd56b39dafcd14cbedf948f2cd5ff4cf9432f7ab559ea70c86dd1f08e9cc34626e2ca9a8544003af4b3138ab3a17dc73a2062c6d4c4f7cb123cdb62fb00ba89922022bed4350329a260c09830eeb0fa57bf37796fee1c43c396995d5ea605acec8de61835f17f5c8638961dbb422704f4d49f59cc5aa7f39029e6686fbab87808427fce9295e0f2f62a4f9be72aa780f5418704efdfbfacad08a78300073d7fe8", 0xd0}, {&(0x7f0000004540)="0ccd42beaa253e6e44f34eebaa6cab1dd042359d0279a38fba4fe6", 0x1b}, {&(0x7f0000004580)="eabb03257ccb61483f7b2c0486f5e5ddc00fae6d53ff06e20feb5c59dcf71910195bcb61c887a6a2ad149e753f30a0b298", 0x31}, {&(0x7f00000045c0)="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", 0xff}], 0x6, 0x0, 0x0, 0x48000}], 0x7, 0x4000000) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/23 11:18:00 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x400, 0x4, 0xca, 0x8001, 0x48a2b6f8, 0x40, 0x180000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0da87d891d4cb049d6e3ec60b9da0c03e71f288c2a19947b36e1bc067a6ca7dc59d95973516d2c9eb9164911c6ff01dc14849ed6f9099a2038bd7ff5433de4097fcfe8596224104cce7fb85418ce2d03d030c6ea1ccfac6465faa987345858a22a204f68d7c19d4adaeb900361276099da9eed0a41c45eb254dfa25ddb479477fffd9d327d8e208616287d83c671ffdb57be9f1a10c90f5462a7faf1a89d17fca41baeb7b5a3d46948a8ee2b290fd6de3210139f53c1f6f6dbb333000000000000000000000000000000"], &(0x7f0000000240)=0x4c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x3, 0x4}, &(0x7f0000000100)=0x10) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f00000003c0)="5323895d59ac597094806b7d2b0f6a67114b9d06915c116f9960fe39e0022756a25b123b100b3193331fa1d381207dd7ec5c3fd107c6b68c62b4eeab5c7397baa93360affa57173e10a59e15f91901b87373d08f9db894453732e3d8c4a5ef5ccef7f2fb3e79cf2f7dc9088c68d7e072c5c8c01d796cf04a78bfec70969f25c10304d3b69f348fa678951f1b02756dda68d83674eee20fa028841190c29037eeae8df625274f52b7184170721225d2af417e2742192bb4a4d9fe8be2de6c67e0240e8f0c5929d6d3bbe1f0cd00515e5535970bd2a9f718296d1a038a306402976abe8c101a1bdb48dd937477fe", 0xed) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000a00)={0x3, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000a40)={0xfffffffffffffffd, r3}) pwritev(r0, &(0x7f00000009c0)=[{&(0x7f00000004c0)="15a69c8e2c6fe4a694de0ea41522fccc630849503739846a4150053ef3b712b2faa0ceb8869a5093f5005b7eb251f8bf3122ab74f1f70c2e3412599ad148e7653769b3a6bfb40ca5158840745cf864562cdb6772c52c866229b3847b1af1fd24e0956c07ed5c6971c683e56d23797a1ba83cd2216630e957cc0b7387ff6c9cde5c3b535b29f7c4e467c9c970f998127030726fb67da06d3b73fb30861443d3717257aca074296c9caef5ca9b7c1d892bee1cfc550dd1ac5c7e547c91f4bb08a4a35708034884513e63858b66a085aa32223e1fd2812e76", 0xd7}, {&(0x7f0000000280)='@6', 0x2}, {&(0x7f00000005c0)="fc9f10839bd50b1f79c348b8f0947229614a", 0x12}, {&(0x7f0000000600)="2f6df5636fc0dc9111aa7cd76309ff610d55f5d9f72e461bce107182d3dd167e0f97442b446c88c24295c448e98c44755233725f0e17b77b54f059ffe9aded652d93b55522462c89de066cca31094cd80050ae45da09ab3483d1a0f592ae3ca53a0607b548abdea7d3dec262af1bedb38588c0e359adf2df55c2efe32b3d9a2b72f17e7787bd67aba6850dc3c5d58d56b84703b599508a2b4e2cf05eecc8", 0x9e}, {&(0x7f00000006c0)="640209e88bacb290c33d612aa2cb731f2bca87f48d450b516d15313f87b6a4010f1040e5ab5b4f74739bbaf84b147c272c96cc848a9ab5e8e62c5c04ba83c9c11cc4f94dc0433eaefa25b127a4897ee9c273af79fac4950104b5a3b27bd4d684717de5ab47fed4d87a80cc60d7ee40e4c57fbfad7cb1304fa4377c2b19e131417a390a99b3f6b929f93a7751a7e26c22d8396d17e7255d56c293f4197e8097161f4a4c9ccd281a41acb9f2f169a83afd", 0xb0}, {&(0x7f0000000780)="6efe32b6bba4882749ef986b991f07674801343737a1953c9429a869c3e341c8337799ef40bdb678f3e55e7c7ff5fdd5bff967c4ee42e593b5a6f5dd373af92b7818c71bb268062538", 0x49}, {&(0x7f0000000800)="8506b0012d39fac2c8849d84e9fd3946510045640ac2bef430c23bd03899598ef8f74e879d8fb37bef6fbed6e82f223dac97396e17fd9d4e1d22d35ae0be347366bdb8f94efcfc6ee167c15b6e2bc9a199e0051577edf112a5aa08786a1e493a14baf05978f04fe6353791318bc9e686ed462e3111f10e17e3accaa316fdeaea03dd5de01a8c915ad82f85cb362c3834bd85894a7e828febf1593fb460dbfdfcda04ab42aabb9c8ecd289d8c9ba6f0b98e0332ec2a69c56015e10ad6", 0xbc}, {&(0x7f00000008c0)="533c28466a6b75addebe0f48cc4f04feadf897cca775fc41402f7a5205b106bf6806bfe8d37a85f478e422b183527ac1dc71a3f2d2297035ce111e4043333f929f53e34365ceae809a5ff4a5916f72f06a68095d0700b07214036efc076f25de90e783f73a4c6bbf0b6ad3d89519929b49757cac7dd64780e9606dcfc481c5cc5b5fd8d70a2bec8e855ab6c8c95967a4840900bd7500fd04964cf80db6ed4ccd17927d4944081f5f799dc5356e45d995c115ad34e6bae06d7e95f287a5a762cb519d2aef563e72f79c6a67581f655e0f48ff662a09f3ac9f172c0fc116b1283ae6bb", 0xe2}], 0x8, 0x0) r4 = socket$inet(0x2, 0x0, 0xeb4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, 'sit0\x00'}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 11:18:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f00000001c0)=""/54, 0x36) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x24) 2018/03/23 11:18:00 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x4, 0x80a, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) 2018/03/23 11:18:00 executing program 5: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) sysfs$2(0x2, 0x80, &(0x7f0000000200)=""/73) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8000, 0x7, 0x1, r0}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800000000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x52e, 0x3, 0x2070, {}, 0xd7}) 2018/03/23 11:18:00 executing program 6: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) time(&(0x7f0000000100)) [ 70.004899] SELinux: unknown mount option [ 70.015814] binder: BINDER_SET_CONTEXT_MGR already set [ 70.021736] binder: 9963:9991 ioctl 40046207 0 returned -16 [ 70.039613] binder: BINDER_SET_CONTEXT_MGR already set [ 70.045181] binder: 9963:9976 ioctl 40046207 0 returned -16 2018/03/23 11:18:00 executing program 1: stat(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = fanotify_init(0x10, 0x8800) lseek(r0, 0x0, 0x3) rename(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./file0\x00') 2018/03/23 11:18:00 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000500)=@get={0x1, &(0x7f0000000400)=""/216, 0x7ff}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x8, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x11, 0x0, r1}, {0x7ff, 0x8, 0xc70, 0x3a19, 0x1, 0x1, 0xffffffff, 0x3f}, {0x40000000000000, 0x4, 0x4, 0x5}, 0x0, 0x6e6bbb, 0x1, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0xa, @in, 0x3506, 0x3, 0x3, 0x8, 0xc83, 0x0, 0x1}}, 0xe8) sendto$inet(r0, &(0x7f0000000540)="5925505de2ce66d502f3942e80db0a770db946799b900ce6c6043e067c903c2a3d6bca883e40c491242260e1e5d720a7fb57d9e1a9d0eb4a7623b270b8941d0c3afaab83166e429a82af0b21fb33a3df1fecce0fc4d73eb8f65646861bb1f172e128c3fda5d63de315de3c15a26d987d43c4d0bbb0773da7ae55b63a4465a8916290b7e8caf5f28e3f45a124c0cea8d0648cd7b96bfee4e16f03d1738c357d0de6f6c05dcd535a59b4ff40beed0992b3457d6fa8b7ca2d48cb66c9f5d0ac9773d4364bcad02c9306a833bcf5", 0xcc, 0x4800, &(0x7f0000000300)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x221, 0x8, 0xffffffffffffffff, 0x4, 0x9, 0xfffffffffffffffe, 0x8, 0x1f, 0x7, 0xec, 0x7fff, 0x2, 0x0, 0xb69, 0x9]}, &(0x7f00000007c0)=0x100) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) fanotify_mark(r0, 0x44, 0x20010, r0, &(0x7f00000002c0)='./file0\x00') getrlimit(0x7, &(0x7f0000000640)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x4) [ 70.108119] binder: undelivered death notification, 0000000000000000 [ 70.116938] binder: undelivered death notification, 0000000000000000 2018/03/23 11:18:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xa, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x4, 0x100a, 0xfffffffffffffffd}, 0x334}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/104, 0x68}, {&(0x7f0000000040)=""/55, 0x37}], 0x3, &(0x7f0000000300)=""/96, 0x60}, 0x100) r1 = accept4(r0, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/23 11:18:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x175, 0x386) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x1, 0x31, 0x1, 0x5a1, 0x0, 0x6, 0x3, 0xd05, 0x1f, 0x9d9, 0xff, 0x6, 0x1, 0xff, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5a}}}, &(0x7f0000000280)=0x84) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/23 11:18:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000005fec)) socketpair(0x1e, 0x4, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) restart_syscall() getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0xffff, 0x140000000000000, 0x1, 0x6, 0xffffffff, 0x8}) fanotify_mark(r0, 0x2, 0x8000000, r0, &(0x7f0000000180)='./file0\x00') 2018/03/23 11:18:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x12, 0x1e, 0x8, "4a123ade96cd009591f6db87895a66aa703c2bed4b3363f54b905447cea01cfaf953f5fce0a6caf5f3ea11f88102fe5792971635c45738c6fdaea81bdd5c02df", "f87134c59f949df4b391c9b4fbdb4ddea9e29abb086a20be68eb34e37a03408576a8921ea04b5fa1fbd12aa225da0d1972f0adcb2c06312d89cd36770d7eb9e6", "1abecb183a38cb213786b27dfa346e6f0a60a322493b116f9189d60146ab0697", [0x20, 0x7]}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004aaffc)=0x3f, 0x4) 2018/03/23 11:18:00 executing program 7: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x40}, {0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8000, 0x5, 0x7, 0x200}, {0x7fff, 0xda5, 0xf27}, {0x6, 0x2, 0xffffffffffff8001, 0x3}]}, 0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x7fff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/23 11:18:00 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc80, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r2 = getuid() quotactl(0x4, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000002c0)="7bd3913b3071b54192a74589fb0c7d0ded903f6535828bb90b81b24bf90ec5fba70b4232e4fba0a434de8457c7b2acd3bc8572a876004fe52a1abc640b82de09d3606b9db81a38eae63763312a57e3687da6c61da119e2726612570f4009fda7bfb17ce2a3a4919e9a897cd1d0652ce0c2a86d18a8ddec3775abdc39d5251581b7146b900a9520195b99dd50e34bc9c958974fdf5a9e341a899b5c2ce0f9") 2018/03/23 11:18:00 executing program 6: bind$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x0, 0x0, 0x102ffffffff}, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200601, 0x64) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/131) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x208000, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x7f, 0x7, 0x81, 0x800, 0x9, 0x100, 0xffffffff, 0x1ff, 0x40, 0x8}) 2018/03/23 11:18:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000040)={0x35, r2}) 2018/03/23 11:18:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') rt_sigsuspend(&(0x7f0000000100), 0x8) getdents(r0, &(0x7f0000000640)=""/407, 0x197) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) accept4$netrom(r0, 0x0, &(0x7f00000001c0)=0xff93, 0x80000) 2018/03/23 11:18:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x8, &(0x7f00000000c0)={0xca2}, 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/15) [ 70.184668] audit: type=1400 audit(1521803880.276:36): avc: denied { read } for pid=10021 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 11:18:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x61c9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xfffffffffffffffc, 0x2, [0x7, 0x3]}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl(r2, 0x227e, &(0x7f0000f37fff)) 2018/03/23 11:18:00 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) fgetxattr(r1, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f00000001c0)=""/136, 0x88) 2018/03/23 11:18:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff022a550000000000000000000000010000000000000000cb9d086a36196440b235cab3859b132874a760a063145a3d0519655bd4be2d42c6db2e81dfbce31adb85efe704254276ce155e67e02ccb7d9d0cfa56ab7b444427a0d06b"], 0x98}, 0x1}, 0x0) socketpair(0x3, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/147) 2018/03/23 11:18:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009bc8f)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0x0, 0x4000000000000}, 0x20) [ 70.229239] audit: type=1400 audit(1521803880.306:37): avc: denied { accept } for pid=10021 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 2018/03/23 11:18:00 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) fdatasync(r0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c90800010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/03/23 11:18:00 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000300)=[&(0x7f0000000140)='selinux&\x00', &(0x7f0000000180)='self}eth1mime_type@procppp1\\-\x00', &(0x7f00000001c0)='*)\x00', &(0x7f0000000200)='em1!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='3/\x00'], 0x900) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/143, 0x8f}, {&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/165, 0xa5}], 0x6, &(0x7f0000000a00)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000880)=""/34, 0x22}, {&(0x7f00000008c0)=""/223, 0xdf}, {&(0x7f00000009c0)=""/2, 0x2}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000ac0), 0xa0000002, &(0x7f0000000b00)) 2018/03/23 11:18:00 executing program 7: getpgrp(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) 2018/03/23 11:18:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/03/23 11:18:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200400, 0x108) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0x101ec, &(0x7f0000000400)=[{&(0x7f0000000340)=""/46, 0x1d3}], 0x419}, 0x0) 2018/03/23 11:18:00 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x92, &(0x7f0000000040)=0x4) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r2, &(0x7f0000337ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="d00b07009a51e37ee0bdf70100ff00060020"], &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xb5, 0x6}, &(0x7f0000000140)=0x8) lstat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)) 2018/03/23 11:18:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xffffffff, 0x4) r1 = socket$inet(0x2, 0x80001, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) 2018/03/23 11:18:00 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/23 11:18:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x67}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1}, 0x8) fchdir(r0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0xfe2}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x28, &(0x7f0000000080)={0x3e, 0x1, 0x34, 0x6}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x5eb09376) [ 70.356522] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 70.381639] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 11:18:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000240)={{}, 'port1\x00', 0x21, 0x80040, 0x8c, 0x4, 0x3f, 0x0, 0x51b4, 0x0, 0x1, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="18000000020001000000be8c4bff8c88580000110203000008000000000000400a0033d898056bf748bb6a8807567e59db01f81947b3550400000067a1e20059fc21e3e000000000000453ff1f00080000000000038ebbff06281c2a6be33e7a0fd9b0c30100000b01000000b121ad1474d722f542002700ec008b000800c500000100e9f57406aa010b000400264a64d2078a1864c84310abea04aa56da2d55aee65d7299865d1294333e162eda00b776b553502e0a7c731dc4e94a1ee130b2", 0xc0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xee) 2018/03/23 11:18:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xff48) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 11:18:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0xfffffffffffffffd, 0x10000000000003, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/23 11:18:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0xf, 0xa4}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x400, 0x100000001, 0x5, {0x0, 0x989680}, 0x8000, 0x7}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="3f9049fcc16afc8255941ba5a89c836b321e215c87f506064abe6952f48459c9e10bb379b5d3a31deb77f15445c570c72725fdad8dd6fd723d5d63846eb3fffe62fcb67e3e4a56ed9064f181d08ccfe729cd99c68ce88dc4d526535e17c06353b5006691a6e1ab85e38dbe3599adce04153b14907de54f77f232345de0fcdce0d7eb781238ffa10734c2d98999bce9309be1775b86a95a2085ebb562cef584f8e98b1df7a5c0c9c5ea80ebef6ab6c728a38bc95bd29609f320472b9d0f47f157c9e510288b5b7e67da8e0925e51f4e8740ab1e2c69", 0xd5, 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000015c0)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001580)=[{&(0x7f00000002c0)="d03193cc86fa20bd993644ed1d0a06057717fd98d090fc69cff4b91204270f3bee9e1210dd6843ece24307f320698e1c6b7cf3a575344e5362771b514426e206b2ac342ad5581922e6c69d98e9aaee665d171d7631d691ce5f33a42392562478ffd36c82ab6f", 0x66}, {&(0x7f0000000340)="fbdbaecfcb34e98d6ce8645ccf39c6c4f8d791a0918884037f48ee0c81be41d3857c5ee15a03453a975d67e7cf3c9b708e5fde9da2126ef72def3922554a559b687d0578ab504a32f0089a245e8c5800cd70a099a64a67f256dbc31dc15734d98968cf4ba91cb9c7a309371baeee2c798b50f21e989a1243ab05e44b0f534e867b5be8f82f0562eadda92cfd056c4b95a433b59de56e", 0x96}, {&(0x7f0000000400)="0aae46d4780838972b2866cda50daeff8672db302d368401df3776068521765a4c5a95de56c888c4e47b249d1cd411f8d8a666ad2b66cd96f3d0d6ebe80a3f4ec2e879d5252b73b39ea815aa942221117019c4e599eba51457429ea34f67275afdbde52d9041abdaf7e229bfbbd37fcd19665d3e85b0a386ed3aa4e0f22666ce6e4128f4a5ccfb31c17b2d26bc36302087eb", 0x92}, {&(0x7f00000004c0)="2ddd4537da8cc61d4bacf7c994603e739a49f16f14ab4b558ff6583468f4175e1f02d72c99dabb63db30befe32ee6a97dbddcba357bb00048a281bf3c23d0591b688e41d664e3df59e07337a2af7bf388240940d25103480ddcd34c011b01b20609fd033d6f24e1a2c8de65fc6bd80187518a44b37ab6777776e073f7b3b49284cd48fe2f24cae528307dca3847f5b664e25db45cba522f7f2758c2d2174fd20a7b19a1ecdd89b6bc8bae459ea2f704cbd53f229155aab64f50df05e9c4a2825f351940332831b6bf23889f24204e64ae0baa83f4a9c30bcad556d9e71fa56b5be8caa7bceb0f52de6cb0f6d6c2b773ba7c99d86caf42ec4498142d24b62e79d29f41f5ea8ddcd714c9e3ce3cdbb16506547002cfd7724b0c7391255e0b2d76f492b1851a2b9ceddacb46f5707d477c2ceb198d30748a98797c4bd2be7964b3ad0a1a2c37ae85c928d0e2c9b3cb04a864ff85c6a99c43098f8e341cbd792de8f741eb0226d03aed7924cc561b04ad2706ab63b38b1dc6bfa6b76c0d66861e2dfa5ce1972bbd8450ec2df615d1b3f580b7f80ad194bc197576f3dce80acbb9a09547a9f6796bec3ba9104b8383206c00c74f538167ab5d0cb702ba4c102172d76b809e9965dcaf890d278a0fa0ce31fa12d2ce9c02c9950c079a0370f641d34138165bc8776c1a2b5dd23b0b9f807d9ac7e47508ff6f24d1102f8c3e814d3d8a2a2755f9056a0e016cf89cf05bbc4370cc99da8bd06be8761946dafadfc91a1af3b0b5b586e9b1a7317ef941013c5df67b1f5060f34cb7889b12b8189be6512fc727238860dab289cadfe932b6d0f8bf107ccd2633fa80e18c8be2fb386b7bd7764942f36f660e17b44f0add62c150579d8668dc4ceb8593dceea802d55c7a9f27342e2d4126d40462a2975f2c5d3f9bdbc7072702dbcdcd036ded2239b20d00f93639e136788b6365fa3b7f9776cf41d4ae988c477ca3ea187c6c5cae94e2621ac45290f09c9d0fc59578a6b7f822fa38f5d542142c54270fedab81b35560b6b76bc0edb0cdbecd4c75544bb8fbf8483395daa882c98b8942b6950d22ef628805e18661d67925d15cbe651ae17841f96f6949e74eb0205d524bfe86c4fe3e92a5e5da0db4021297a991d5ff1b1e2dc816ae34aa6f59e57c7c9858d050a697b9ef45b70d4c029f85f54c098eeb535a0bac50ff8037a3b70721defd0de8e54adb5e5262a7b400c195bb605a1fc6e9d0722bf65c02cae1a11a9b457468e8803854fa5f1b72f7d9d9505f13d428701cd8977a40b15ea1cbcf4d70be8555c89100dca5f5f34ed59894e69de62790fd4e5a71f07efcd38d79721af1aa06e8e8b56fb693cfa0cf5c826a2d1ed4c277515bbbf90d7e77ddbec74c33b73192ef3cd6261d471a8d010f987d3054f6037d35a8e618bec24d65a9da4325b1196d5f17729c9d9fdd8c44046f0534a99e4a283d8ef039c76972fe0d3375dce4170a854c545fbd89fdf2afb3fe392d84ec4b9f44f6e851757471ecd7591e2a31bd12dc40fe6f65de7266bc068975435eb793f860de416f9e545ea66c70e3bfa5718a8adc18ed7432f25a04fa35b523ffbedf58ba3c56176528ee43039c86daec865b39d8e0f4c422e1abe2fc8c98e299849675954686b3744ab01ecfaf627473173c700ed14c9fceadc9123964559a1d59f14c26b1501149632c2739567a117270e1500c6915d0cb43726c499b91365a0c7779aa490cfd4d0c9bfdbad216470bb6e7a7d3dbeae32d3babb90482cbbee65e80cf3c6c6201e45e418fdccd5570ae32284d3f42b9df4ee8a373de253db91ffc88f4d5d6c4714c2869d3c0b8591da115eae8bd1ff10afe1a0a638aaa334b726cbdb27d6f4e88a35f4006cc0825491b206e0ef4b5bdafcd465232ba86165aaf85f8dbc84936a2fba91ae9759212c7f9f3b4c6d7c356575124b6352f9252407e1a9c6c032e024cdd7cd9a8b51a93176fee359456f8df0bfd3f3692452634307cb285765806a91b72678c1b3ce209157ae264f72c3d0066092b480c115f3557c07ca627c368dce8f0ce2df0c5f07b87691a67ea21718cbe73bc0ad037fafc3571cc90b849dcdb41c717564d4deaa62c8bde656ff9e2ae074c587f93d78432756aefef57c4ac636523ee8a5d84d3c04c6d6bb459604d4907f7d79d171871b3f366c5c3258b89b4ba5e4bcc30fd50303f5326d571aa359d5830ecf7b6562ad567e2738d4c346908fe8965f7b93ac6ddfa8d154bfa88938c95a320504f9f49487a4f1eada3b7dace6c620aabfc0d0dabd7640ce5104e64e6c67087fd2f587ac6cc56441bf245c7fd2db0c412c378a56f4657889fd8c052db8c3ad01c9da6fe4827f3bb8d8a9b4f5a44707f2c0deb635065ed8f9ec664b77c778dd91392a4b23557cd1edac5c56d9caeca67d1b47cf51eead94b077230a0dd0fdb5ac328368b247b36386322168798e1e761ff1e6cced5d8bbdcf679993ea10e23730a52c9e6cd3fa112540aa680a612420c674f4339f8b58c975ffe29014c3202fd00c3b1ea6deda66eb7db1ac06e926b140ed66d929326744825df8ea16a700dd0a805cc9e869a4bdaa08fcab732da54dceaa2986c71e12eca1b61182f5c263a352f0c3bf675c4491de47856eaa570e3e4b03d1cf4c9e6ac776bdce661ba1d55157e7a214ab6cbd3fcf1caf702e622feea5bbde7a18877d2412cc90246d2fb47cb37ad6dabe0e1a3153b1d480eeb8eeb8ad6e8a5cc47534861ba723048ef178ad2b1d69401cdfffbe65b670fab5a7820a8c29934b77a3f4b81d5b2992bb4fdc3809cf146df459cf575b71a9042fdba8cb5038842d99294697bdcca2ae58386211df4443490ff428b41434e70324a1375af8e3734d2fc481216097037b6f6af4d9a08889e7881b93222cf235705fa4cf030fdc6c43d61d6f80e48d95ca77ee24e65f446d159c804f305006fac69e32197541de5f062bb0278b13aaa6268be8f32d460b226dae1dcc10e21d01d8b848004b482b3dffc42e3300d6744c5aff29d5880fbd8bec0f820bc7f9ce766ab1c185911467bda618a09f2a96e9bf0846b171fe690b1e8cd097afb6f9d61321b455c513f7462644ba67df6ef0fc3b0c4a48ebf4bca7631ee468671f605625d0eb5511226debed44fe931fce0f6a9dbf671daf01dc82b040b73d07357742b7a864975c1e6440596b6159d15954e776d7bdf388aa942aa768af1964fe6f678098529f4055d2befa78506ecc22a07b805fcb9c7ec894232e96a3ab966fcdbceedd455b1071f5e858dbd636b0439a4ffc43415c5a7c3693451e8a8a81f6b305f50e58956443d845115a72283e1e97e99ae5d7806a4a1b6e7cccd926c24ccbbe12b088b008baa13b3ec2f806e74210c5ae169cd977d1588449e4de9e941e7d8721534325db15767697b41f76c78e24f2b88c12b19e8f127030a510bc5d493392943336ebff3fa89391e6aae384516c0b5808e417f81703bb068ea0fff8bdb6766be564598636f88d76afbd4e2fdddd2fbd4072c0a7690a100098b0bbd2efeabedbcb21970b55bdbbfcc9c735621902086724d818140f983a1b18797b8b250a2968658fabab36181e876bdee49f7fa6936b0f89cb4c6b723bff17584f2d32d9117636064da70bf1276ea6399764b4caf74eaa2c21931a400a554c34a58d0cb443542b1eea28aab4bac0de47d0213fc255b44e47bba744881b8f214e9bdc52537fecbf860edb632d8ebbac915b4722e3ce39811b7c89a8432b22c7de8b29133445360dba6bdd87aec5c71f024d1f78ac13519841680c3a5ae38b34346ea717951fb857bf2b27e06e71775c56374770f3d9b9201b2919454acb00400377f4676f6ee31150e563414341bbcabdd3ffcf3203d06a0e39e296f4837a8532c91529ac53996e01f752bcd1c7b6183850e669d9aac7217d92957560dc47cd6176eb5bef152a1b7a9d2c0b56bf7fd57f59ea7b214536b3ad7aa067dd7c3d6bd44503ffd6cb6457649bedba57607ffeaa781d3c9c76d0dd54b54f848da26726e440cddcf782a0b3428840f85b9975b6a605fee2f32b1a111ea794bdd45c2270f8acce90a643ed07ed87107a028294df8f1abe7dced4deb75b05d770865c255e5827ca15dfd2ac7edd2bee7f909b06f9fd8ecfc3633088786a14e7131af3e351a98344d27ea222aa2da5abe4806b3dfe5d738c3f012f0490d82a76424eeb3d50821983132f068a42d023e4ba81898df846eab9042d1d847febc8b6bbc58c26996952f27d5753561490ea4f580c8c3799fcf9573a1b65e0ab20a087642c026dc7d496991afc6eddfd0d7cd13e08f2c2f2b0e6c85766481e0e3273b530c65d4e1fd57817a0f28d2a9a0c34b098f5542bfbba0423e02f930cd6180c05f7ca57f830ba7d6708fb7742f274600b0d3f8a6c2f5b465ad0e45ea778cb5698d93376b1ef31312a090b5c91a9bdcaddaddc5cc70054972b7524125277d23af383b60299ed2fbc4d978f440ae5050310c997f4035ff6bcdc940c2e7cd9a071462e89e5e83b9e8b9a8307b75ca76293bf9ccedbd22b22cbc3062833f06966d5e93300108c8b993ac6e0beedee8a9eb48da4d10a97ceacca3b67e26887a5bf5acc27e6a4516b8470feed49642b3febc85064808dac28e688cb9e90a9eb977c9d24a93b98c16c08a311ec59d3bc9fd74880f6d6a45ec3ff1c078df3b68ef92727c21c090932c569a44e37c54a596ff395b4f87182270bf3d44749a3c2f739d3efcba51b70da5dc4cf2dcf34c8020ecd6ac8d6be806f3180a0e640b2c299c0840ad66be98757cda647a14ae50e792115f862ef98b24c31491bad4c4e410f3e235d31bb2919c79c46589702418869b713c0f44ae3360044654cf9e90e60225e9b55879e6bff1be79fc498d316ace1be62e069a1c8ff9c8e419d6d8eaf22c87b4ef65094f8f14bcad7f15c694a163adef1774fecb695ef1ca658b794b49da54a8f75241300f669eff676e01b3a8ee665d1add95dc2ec9d4ffa5334611ed2dd9653d3dc6b5764df56ac2a5a4940b253193c2881a51578961edf94e3121b5d6394ca4d8bcfe114f4e1dc822f36937ef85e1d0be143a5970279b022a87b544aca4437a9507985981b905de5519e9df9d788232347d7325309d7571b0a4834147323af55cff5d92b4844c81abbe3af90c0a63c5548de5eac7a08b46e9e0893031dab94cb28294ce7d221a960bc9fd979db1c73d4f62710541582a06939c6954d5e81c318b7bea1db66bac1cc54f561515297bfa662c628d72e772dfa947d31bd25ad14fab99c187aefcebf6ca778ea40cc85452ca32cf0c0f1a0620366807b9c8d0c18e4fa05ee50821ed9f3f047d9bf82ab4da03ebc08045560acd20bed49b66786d617dc6243aa283cda95d73b187a793f29126faa462a8f01217031827c311cbaef265c82b5a2033058a575a1000ae8024857f15cd979e2a0ab18ea119e1b24b7b8e932c8e7f70386e9ae10f2e08089b50d870ed10731c101192884e2478991532548cd836ff3bf117b6908631bf1b44b6b2f4ba59937ef4760cfa7af993d89e7ceff7252e89072e3ac02a56452ec73104149c399ab74f2c5f6f1aa6062d1b3af0b3f7a1297ebb2d951cd396d8e975b2cec8bef763f100de75ba80d07b8fb11d6a195114c4e80a5d5becf457a8cabdf3aa576e9524f64ac38ea6cb8f6b9fa7ff0e377e8cd46b85c38f8fa05a709e553a0cc0d2fdd3bee94e76bd2ddfea7fb1d1d00d43faabb24ebf52445a522992b75c96740b9a462df3969d94723865de1f6c83679a6", 0x1000}, {&(0x7f00000014c0)="92f467f27dd97b98b70f0e313e121317a5beaa88103a293fa65478786c6bf2524369d9178b3324a08580f5649247f5b58446fdda1d0f2ec5bd16dd89e9f36535e6876e2c7372c5959ba3ce7ba7eee2fb06119ea65e7c24c17f857e98f6ff2db98d19ccca90063b2d919ca6f2af4317eaea092206557dfaaf1c31aaba92c24832c60550ab488f4759395ad7d25316ac65a1c20af55c156e8202bb0a", 0x9b}], 0x5, r4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000002680)={&(0x7f0000002640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/03/23 11:18:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x206) dup3(r0, r1, 0x0) 2018/03/23 11:18:00 executing program 2: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x810, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0x273) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) getpeername(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x40c) statfs(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=""/198) sendto$packet(r0, &(0x7f0000000140)="a946918b1af0b44d6db15dc3547bbeb959523ee18d329aeb7d31cad38715d5f530bbf4ed0839522d8332a9ff14c8d020e41554e43942", 0x36, 0x40080, &(0x7f0000000240)={0x11, 0xf7, r1, 0x1, 0xffff, 0x6, @random="31f6034518bb"}, 0x14) [ 70.436379] binder: 10083:10090 ioctl 40046205 0 returned -22 [ 70.470340] binder: 10083:10090 ioctl 40046205 0 returned -22 2018/03/23 11:18:00 executing program 1: prctl$setfpexc(0xc, 0x20001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa8041, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) clock_settime(0x0, &(0x7f0000000080)) 2018/03/23 11:18:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) getpgid(r2) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/23 11:18:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/03/23 11:18:00 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x2000000000000108}, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x401}, 0x8) sendto$inet6(r2, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/23 11:18:00 executing program 0: unshare(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) modify_ldt$read_default(0x2, &(0x7f0000000040), 0x0) 2018/03/23 11:18:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) eventfd2(0x1, 0x80800) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/23 11:18:00 executing program 7: nanosleep(&(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000093c000/0x3000)=nil, 0x3000, 0x0) prctl$intptr(0x10000, 0x1) 2018/03/23 11:18:00 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0xfffffffffffffffb, 0x200000000041) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x15, 0x48010008, r1, &(0x7f000028cff8)='./file0\x00') sendmsg$nfc_llcp(r1, &(0x7f0000001340)={&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x4, 0x2, "c8577522e6ab3f0f5fad75b90eef650ed46d6cbfc8e3f33d84d694da7aee0f13ccf06f4b9479828b5610a22a8c11a5d2e9469a7879fe1c3e9ea3db5659a04d", 0xc}, 0x58, &(0x7f0000001280)=[{&(0x7f0000000000)="54c963655e", 0x5}, {&(0x7f0000000100)="1ac409e018639c209eb3eb574d5d5e7bf51b1a040d8c289d382e280d60d9849ba32204b149d81da3c0dd7511acd82aeec1a73d95dacbfd0a9d1fb15275dab897f4455651fed6146959d81c4cf2871a70c4c243d0ad0d6a88d3f297c79669f90cb41e73ed79357254bc5b645fad002d710de74bea0a435975c563503e260e2c779c4e1e49bbbf1af984e7757525797dbc64", 0x91}, {&(0x7f00000001c0)="625e83fef52c68b7166be2ee8a0c84d3aa4f8d88c90b4b87816733908849d64c1cba4a8781856ffe6b0520ba560ea1f77654dd803335e396774b35e449ae9276bf2ed66ac8e86396d2872da2fe8f8b4e6bb7af53d4a80f75a7467df32d1456892f74515893", 0x65}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a03e6c734cd1696d4fd235ab1b86b90af794831b1bd18a7e31d4c00ed0641d1a667247738bd43bfffd5b6110907f30a8e57cab40", 0x34}], 0x5, &(0x7f00000012c0)={0x54, 0x10f, 0x80, "b46d85050f3984610237bd50defeecb376ccd7bbffb3afcf6bf486d6fe44b74f6a8d6d37c76b39d387b04a1f990beb89375f754da610763c0b07119066cc1dd75155d5a396"}, 0x54, 0x4004000}, 0x800) 2018/03/23 11:18:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/23 11:18:00 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/23 11:18:00 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) 2018/03/23 11:18:00 executing program 4: getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000a00)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b280805d181bd09ea208931a36e888060a2d") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x9) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/23 11:18:00 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x3f, 0x88, 0x4, 0x5}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0xce3d, 0x0, 0xffff, 0xffff, r1}, &(0x7f0000001200)=0x10) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r2, 0x43}, 0xfcf8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000037fb4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3}}) pread64(r3, &(0x7f0000000080)=""/4096, 0x1000, 0x0) pipe(&(0x7f0000001240)) 2018/03/23 11:18:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x374, 0x2b, 0x336, 0x70bd27, 0x25dfdbff, {0x13}, [@nested={0x2c4, 0x60, [@typed={0x8, 0x2c, @uid=r2}, @typed={0x8, 0xa, @uid=r3}, @typed={0x14, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x1d, @fd=r0}, @typed={0x8, 0x39, @u32=0x3ff}, @generic="e1db1c13ccbcf39811cef8c06684c95cd884c2e22cde056f1dfdd58b4424704622b406b59ddd1fbdc68623d0b6efbdcbc23768112dc6b860e83c2bfc7b2337ec395a2d4b750fc21a99f6b704e9113d83c0d7f2395588a73739827cf980a8b8745d525b9204dd512ca232c2f03746de9824f2b420d26eadb7db4547703c1cac242095a6d584bdb9a6a0aa0b0a430c", @generic="e31ed32476208353a03e85288aec7d6351c7a4b92747ed5658e55f0e4a0592714594cb16172b08697487623b5b3605561b9e8517258c83fbe3836877bfebb659c43dedf33f1e061b8720b4f13edc6da17a531c678a154a032d402519ad2704947b6d9c166a8f44a2b322193d17a4d3c404349910e48379161a79c4d9787285855d6271a36bad16a58b2c425e600eb5d0912076815a84e6d66c57446408da1a686075ebfa9061af077112c71e570d63cfc1461b3341a56663059a0a8cdd5334f07ad7b4d55c76a88f73e5cf5cfa246b0224c6f31dc35a6e0919167e92797645a9f8addcf9a6136a7a2c4b", @generic="1c299a7e2729b331e2379cfd18b13eb2da9b74aca50c4b696269189ee1589373e5910bd0d2259f1f30aa22a7c3dc50781bf87adc568b0a68242e180996ffd3767699db337726b99052df46e37e50dc04ed5e3306949cca9df31fd94483e1bc48f4817ec4c17c6f1a32cf1b405e2b3a43122129c16bb7626276356d8bee5246971c04f25f6af87b80c0fd691f55aba4c583055bfc256a49329d437c72c90c645050168dbad8299ecfbfc11ce4c58de65ab9b92dd3a9cabb5b41fa601708a5de81c3f866e3d76855d34df9f45b917a579bc78adcf4e5ac8a143159c7079c25af", @generic="0f0d8da371c8f4887688334b542656fcefc506f3d22333776bdea45ba202bf98fab0ad4ab91963d9f19efd024aacaade60038f54"]}, @generic="ca73c7fa93d4769e13f6a2f71a1c0d84fc5fd0a3cb6ad0f6a568fd0a27ae4757692c9fa1438408ec794bd56e5a695b95c660dbface46b20f9a8b8f53499467472d248d53ba6c88280ef4dadc185a834393cae54fc7ee7ec8de659c97e5f2909d866f5ac587b627c07573f16524dfaa50cd8d53eafc9d4c2a8e4a862b8010a6882a72f1829007dbcada20fa823c8fd6b69826", @typed={0x8, 0x44, @pid=r4}]}, 0x374}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r5, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 11:18:00 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r0, r1) eventfd2(0x5, 0x80801) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/23 11:18:00 executing program 7: r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x20, &(0x7f00000000c0)={{}, {r1, r2+10000000}}, &(0x7f0000000080)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='self\x00', 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/03/23 11:18:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}], 0x38) getpgrp(r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000fb9000)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000001}, [@RTA_MULTIPATH={0x14, 0x9, [{0xc}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/23 11:18:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f000056c000)={&(0x7f0000002440)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000200)="a1737be4c20049676f2735ac213f6c658d117fc271e92068078e9f1a22ac802805e4f61b7b01ae4dceb7177323409de4cb8ba2a7e4fefefaa6ade5a44b86d6f34901c3", 0x43}, {&(0x7f0000000280)="f3683e502a4b1ad10596c606a891b952808154bdac95d0794d535d206d916250dddc6ba31d114099a5d4dcdd00db24ccd65515af8e33d252bd4508bf89a0cbb6f7210abbf9dc63347d5b334931bdab144ff38833a3d91f4f236c774b3c051034788480955913fadc934fdf5023a2411ec3dfef7edeb4926f5b281f8bf60684d4b1422d9e1f59d55d86", 0x89}, {&(0x7f00000024c0)="94c8349dfca304daa66d2129d8aafb072356bc6e0d0036f0368e6599dffdeaa4041d856b45ec03972c78388f3be761bfeb3b1605b2daa7f3f3576689", 0x3c}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="415e01f75455b800240b98783e6ed64c0a693308f6dabb2e5d5c34d4d4277593a9fdd87e8a6fa1e96954579007b97b65c233c0ec68194f8b016d296e6a917696914032a83f934876afac88e88339384f86bec880574279f4910d4f5c359822d9e20f5c38f8b0baeb3d41f900ff00e9a093d6b0b6beb6315473c8ef44dc3877ef45607cb26a82f396fe73984c6e26504f0bfcd85ffc25db95a88cfc092056e6c75619aae782551d66115cb7953c01337caad5a404b1f041dfe016bc0d7a0156791532336efc90eab92ea19f8b821de69f5ffff2c32e7d8a15d44c7c72bfe323f60052f475bf0328fcef140f0a31f192c646ca1b0ba969cd259000a9be3854aacf78a1bf6994f0950551c5a4601aa41dd06bf29252646ffda089493ae9a3f816ac20daa0aa1c8b574d7c496b6c96ad567f2f94b63882f6bb18a90d84c08c13153494e85b3101111bdee4dadb2bed875e087c357d5be571ddd2d04609952d3fa79f053009a7944ea2f5e34cead4e3eff07159c4a69a58b5a0dda921480426c1acead0cd1946c7e1740f2e2c927d0c0fd94d767d4d6a78da0e6f858f8976121c9cb31df8f8ec1f2196734a9bff14401be03fcf032e6ccc655dc639adfb1b610c74f775733aeee3e6125989606199aec7444dabbcfbc653ea441a769ebead3f429c0843a759984cbab5194d3085691c042b5e501f006958f4196e4a98d69e25193cbaa095c0736f248c918136888b3641ca093e547fa4005ff4888c8e29c5ee9fcd6235c8ace3a120aa1906e8d0706eedae367e25f4c62799131d7bb5dce4855d88fe67a803014d06435fb2faea3c39042153e09455cd30e09980d5c02aa5582953a0677e2dd2b19e7102dd68be4804038cb209383900814f7cff521720bffc5983996e3143310af99e093201b150bea1266f1d90ba815f176d757d589afc0f83a66a8da8258dfdc050be1b0e770caf4b6b2271e578502e9815278199f735ac63f5c34f2c3c271c86519a0832adfb1b4bad07ce262af9a4153a852279a43ed126b68aad276f65484781428e0eea2cd38f91a8051b0755be274f5ea64a3aa5c003cc8177fb0783be765b2acb022d139f5996e790449a7164b1046ca73d44038c8dbae03b72c37c35ea1822292c1aace3d53f2c62278cda612b367f66825b905392e3af89739bb4ca4f9502328bbf0dd61823cec983b4ac6a1a2cd35f5bb92290e4d399f59ffee9bdc6e6eb467a21444a76fabe92fad09142af3efb4b185262401ab0ac8da9e3558bd89df849be83b76c52d8b32e256ac627c5114717b6c13e63d3d6bb5778c2bb927bf5524f588387846d8c22a00b040afedb93210425a3a54c56eb70537a8c0c9ed18ef9746c6edb259dd44e87f5c794dcbd64fabb5037d4bdc8357dd5e76df2da182569b1b4f7b14daa732c07fb92e74057b606d21784fd487042aea0fd082676549b99f9a55f7ac1a0429c84a567d3e81b3c94d8c71d8f2014510c5bcb327d57760a8ecc09d6f3cad0da659d373816677a058fc0e8d959ee7fdd82d4bbc0d994164483b0ebec77957ef034ce89dcf3a9e3bee09a0829e52713d3c36489f724d1f6acad0ae8e6f0645bed12ee7544fe48b24e727970400fe417d930873ede71b2ecc845e31c89c04fef512fd282700aef9ff519ad25a30914f451405b3126b7cd6b25c44202f3fa438427b650ac46f39c2cfccb1279fddcb1d70ef3a0cddeb6a970de7089c36da7a9d809f4a98c7a0d5c1ad0e111952b6a34a837437fcb27d18e7ac796fb6da1f676e437530e9069cd0a488ea2c14cb10634f31500d52c8890a89015d21549243449b492b494194d37bf8c7c1d33f1da0bdeb66491c8c1cc845a39b644c786c239dacd1c1f3386c4d79392fc2d077147a819815a888d0c9d815de8bd949eab14ade98028e29edb117e01e475eaceea91ac7a61ff6830d60d9b69040e89e3c81cc93fbefb6308fefb5cd5d56354eb4eeb737e1f3c2984b1f179e961d4789e931c23e423443b5814193f9de86c2ec83eacdc52339edaa26d363a5a85a127a56d32792238c31ac40fde90d2f93f8520fc2584df171e1c554e9604b98317434533be4752ac96a0ee715e2065e86b2989db25adc25985969e8ce206e6fa131a9f954d97bd0d5b6568e9914f97a0c2de4dbdab04c94d9f8fccd04bfc49ff9addfb44d43674c016b50cda36866b3bb11af7b8ee718a3424e62e2126eb084e85f089a1cc00a9b204eb879055a941bf347195ff5a8001104bf207a0799ff0b9fbaee1fe2295538cae618320f3ddd914ef8fab23a95c1d2c2fc8e0a60188d39d7d6f902d65524dbcfd840d98a9f5b7a699e65000583cdd90ca562e3a7c53d2e063305ec141b6445985da61bdc759f3eff0956078ed0ba3c2a618f718edae56e16c1d19b4b5415b43686d647f60e01e18653c30ce525a8cf5fb27a3bb33af877fa6496d06ed8ae0cd290c91994ddfb607f691b38643a35f2bdc1edfcce2110d2d2d4f46129c749d138957180e96d1a5dc14c03f439e628c0e4eb7978ea15ebabc6405e141b8ef89f003ef3c12c3e72845caac57f820860e82b4b682ea90e0f749ab3bde6460984a9329ce73a92f8305d82f9786b40b01a8e0f584b7af61e423085630de36f5d06439635982706d83e77e5bbcfa92045788688d838d0cb09b6eeee604d8d057f210b0e0c4e22dddc1154fbab0606b394308b14ec645da1c042f6deb616c133a330af9b0fdddf31210e5cf0d6aa2a66a5a379ee113e6ff3f2541b0838e417426d68bcba544f30897ee92cbcc3a07ab6130a35bab9843711bcae52ca148054c979218875903269f180984ebd49198597a6ba91cf6aebe831337408b7f9525cfa927c6a3673432f90b7ff9795cf58df2efefa83bee2cc44f49f0564704b92e72bcc09a502812c7751f7457fa41840106c59706a80d593ed2167d6b408810e016407332a423a227e10af6c862733517031222f2cf2ac75a55b0157d18f3cf2cd34cc80e04465d6e48fef884e6e7a4ed8a3bbf1d03c82f29cd6cb682815b5600cfc879189f1e995ec4921cd72009ddbcc741e22635960ee50819e50f9b4044512c6be2f50d9dd6569b835dc463df8061c7933b4355ebb79e569202c9e07def68c43bbee7e5006533dadc183930402fb1ead14402bb9485ebf5916b8b103b5d686dfdafeda1e0b930ed67d3707e13f2495d897522e2de873ea3f2eaeae71b3353da10bec42ff7586c85dc07263021e00d12da4cea6dbb5f4d1fa76261659676aa43344a3210a952ab252f6809bc84358881cc49b59678cbcefb25a6f4fe43af8bef90a66430b59ef38bb1cd8561d13c9624b9a09e0ec3026e0af21724f5b1b947b478af357b2643d6f12755f291d93212ca35d9d65dbcddec0fa7b9b5e9ebc8e5a57ac5af21f20442edb595fc4d2eb34f2155d6fbcc55a184efa48a66825ce8421c5f8b764f0409b8148b1fbe3f32c7f95d2e14c3eb915585b880a7651a93bdb75797f774a6ae6e280cda7980249d78816d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0x1000}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002d3d92e3e10000010000007baf17d9874811d210635d84956da43d23b56f25bca0320ffbb35d80f6adade3d65ea5f025e45173df002f7f6f581c8fa45fb4afe839033343e39dca35a7d4ad2f5943c08ab6e379a6eae89b3676df3430aa5b857da6904380afe983e88dcc23db337dc9aa75e5331f30b48100000000000000712a516c6389c6fab43ec7db0e84b8758e5cff93c16cd05f25e3f68a1a5ee53354b0b133c3fca165a1df9499fd9045cb8eeaf02b7e54e272af4f00000000000000000000"], 0xfffffffffffffe9a}, 0x0) 2018/03/23 11:18:00 executing program 6: r0 = epoll_create1(0xa0000) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/26, 0x1a}, {&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/117, 0x75}], 0x3) 2018/03/23 11:18:00 executing program 4: mkdir(&(0x7f000000dff8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0x100, 0x0) mkdirat(r1, &(0x7f0000000000)='./file1\x00', 0x0) symlinkat(&(0x7f0000000180)='./file1\x00', r1, &(0x7f00000001c0)='./file0\x00') renameat2(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00', 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) 2018/03/23 11:18:00 executing program 0: r0 = socket(0x5, 0x10800000003, 0x292) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'eql\x00', r2}) r3 = fcntl$getown(r0, 0x9) ftruncate(r0, 0x4) process_vm_readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f0000000180)}], 0x5, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/126, 0x7e}, {&(0x7f0000000840)=""/104, 0x68}, {&(0x7f00000008c0)=""/205, 0xcd}], 0x6, 0x0) 2018/03/23 11:18:00 executing program 7: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8972, r0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4f}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)="6d937543756510", 0x0, &(0x7f0000ebcffe)) [ 70.810980] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/03/23 11:18:01 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) [ 70.870546] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 70.874152] ALSA: seq fatal error: cannot create timer (-22) 2018/03/23 11:18:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x800, 0x5, 0x7fe000000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0xa1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getrusage(0xffffffffffffffff, &(0x7f0000000080)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003e00)=[{{&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000180), 0x0, 0x1}}, {{&(0x7f0000001280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/12, 0xc}, {&(0x7f0000001440)=""/177, 0xb1}], 0x3, &(0x7f0000001540)=""/35, 0x23, 0x13b1}, 0x4}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001580)=""/66, 0x42}, {&(0x7f0000001600)=""/181, 0xb5}], 0x2, &(0x7f0000001700)=""/119, 0x77, 0x1}}, {{&(0x7f0000001780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001800)=""/246, 0xf6}, {&(0x7f0000001900)=""/255, 0xff}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000001a40)=""/28, 0x1c}, {&(0x7f0000001a80)=""/225, 0xe1}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/16, 0x10}, {&(0x7f0000002bc0)=""/189, 0xbd}, {&(0x7f0000002c80)}], 0x9, &(0x7f0000002d40)=""/40, 0x28, 0xfffffffffffffe01}, 0xfffffffffffffbf8}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x4b5}, 0x9}], 0x5, 0x2, &(0x7f0000003ec0)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003f00)={0x0, 0x3e0000000}, &(0x7f0000003f40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003f80)={r2, 0x704}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003fc0)="a93c782a6ce642deafbe632c86cb141e93fa0e6930afedf8c94c86314f6bf6c9e180359f4f4c2a22745d6117c540d1d499243474950cc737450957079748964fca21a5267174e5a712546604094c8cd729f7a7710d31509ab12fce8e824b5dee904acbebd7a657cd1373") r3 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000140)=0x9) 2018/03/23 11:18:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0xc91d, &(0x7f0000000240)={"69e03667032000", @ifru_hwaddr=@random="4181004fe470"}) 2018/03/23 11:18:01 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0x8, 0x164}, 'port0\x00', 0x2, 0x400, 0xffff, 0x3, 0x6, 0x8, 0x20, 0x0, 0x1, 0x8001}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x9, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2018/03/23 11:18:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/23 11:18:01 executing program 1: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = getpid() getpgrp(r1) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) 2018/03/23 11:18:01 executing program 3: r0 = inotify_init1(0x20000000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="82431d33bcfb4e9671f8b168007cc510f3ac35e8ad62dca919b2b9067a779ee32b3d3e926c46249dba99e62782bdec5c32ac3ee23bd30fd3af38c23605223ac02d323616ffd2203b52c97d6f8d03d869d72452be7213e505c1c1ade4116286cf0d") fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0xdc, 0x1) ptrace(0x4207, r2) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)}) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)}) [ 70.912084] ALSA: seq fatal error: cannot create timer (-22) 2018/03/23 11:18:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x280}, 0x5d3) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000000100)=0x8) 2018/03/23 11:18:01 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x201ffd) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000080), 0xfffffffffffffe2d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 11:18:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x8001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000000c0)={0x2, 0x6, 0x8, 0x1, 0x1, 0x40}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000140)={0x2, 0x49, &(0x7f0000000240)="e6da14c3bbe3c721fe8928830c0ade4d46c27fe762e54c4cd3d4434831f3756b6594bdfec45c8905aec0f98cf42348d02b2e616a528ac73607d1506c31af786654af7ae11caa42140a"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x75, @remote={0xfe, 0x80, [], 0xbb}, 0x8e05}], 0x1c) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv4_deladdr={0x70, 0x15, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x401, 0xc8, r3}, [@IFA_LABEL={0x14, 0x3, 'ipddp0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x100000000, 0x2, 0xffffffffffffffa0, 0x7}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_CACHEINFO={0x14, 0x6, {0xa32f18c, 0x80000000, 0x8, 0x400}}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0xffffffffffff0001, 0x1, 0x6}}]}, 0x70}, 0x1}, 0x0) syz_open_pts(r2, 0x1) 2018/03/23 11:18:01 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e55ff8), 0xffffffffffffff4a) write(r0, &(0x7f0000000000)="ebfd0a", 0x3) 2018/03/23 11:18:01 executing program 0: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000011ffc)) 2018/03/23 11:18:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"62726964e7633000020000001300", 0x6002}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01000848e9c360c1e4995320ab60cfe52a6c6b7a53189dfca2fa9deb6fa78539f44b910cca17e3d69b4bbe0d5ac7220e8cbe70174bee7ef3b859ea4b91a5a3f3e7bf0afb399f62660cd4a072d88f9ebcc1f0cfc8239842129673fd37917d6e7ce72d9bda93635800057d46d8433ff66038cd29a0c09b840dc2ae5785f3e5aeb6ea13dabc284ce28d8b8be494ebb6e94b9b4ffcf106b6ebedb319fa8340faa0b856a8f6ed49dc8dc3ccb54f33f9d0348bba913df98a0e8461e6ace7b791e7d28758f0edcfe4680000000000000000000000000000"]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:18:01 executing program 2: mmap(&(0x7f0000d6a000/0x3000)=nil, 0x3000, 0x3, 0x44010, 0xffffffffffffffff, 0xfffffffffffffefe) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003b9fdc)) 2018/03/23 11:18:01 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x9, 0x2, {0x1, 0x1, 0x2, 0x0, 0x7}}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000293fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002a0000/0x3000)=nil, 0x3000, 0x100000c, 0xfc, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}) syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') sendfile(r2, r0, 0x0, 0x3) 2018/03/23 11:18:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3bf}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r2}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0xffff, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x6906}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0xa5d, 0x3, 0x0, 0x0, 0x5}, 0x14) getxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/120, 0xfffffffffffffffb) 2018/03/23 11:18:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="0132e88d8b4575654a2f3f970a371019", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/23 11:18:01 executing program 0: r0 = socket(0x8, 0x3, 0xf) setsockopt(r0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="10b1ba727926cb3dd4b5b09d1cffd6cc15b65a5790eb7630242d9cb11f3de3533306d3646f06f8d27a7719c18e4403d6cc292aa369557460f5d18b520a238e23753ea35d26f19b5740de0af11f41db584b765f00c0c3b54bacae0f9cd655709501acbec24941b5eff7dd418356afe5fbc71362ebdb1e12000079ad9d13ee1b", 0x7f) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x9) 2018/03/23 11:18:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000666ffe)) 2018/03/23 11:18:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6fc40000}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/23 11:18:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) 2018/03/23 11:18:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0x9, 0xd, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x14}, @in=@rand_addr=0x100, 0x0, 0x10, 0x4}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x0) 2018/03/23 11:18:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 11:18:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000000)) 2018/03/23 11:18:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000440)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea06", 0x24) keyctl$link(0x8, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/03/23 11:18:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r0, &(0x7f0000000000), 0x0) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000100)="af7f9557413daca907a8720d4112ab25d013090b5a1a40b1b4033507b94c2cd577a8b3327978d0b960707d5c8b675fcf76bb1fec4b6b11c124e7ca22ca3944d1f2987182ae7095150b424b5890ab5c61abade7be032dd9bdcef0d11d16c0752c72cf16519e3721058239a88421fc4be12e1ffbbb5557e481c417fdc4989466bb1190cfe3fd55ffe35fdda1f7bd55739292c9f45fef22c40bf00aaedfc6790a957e197fcd9913bb563703d9d6aa2839188ffd73b5bf508aea472fc98ad5780a5e0dbb081180ea578abfabd59418c0d33bab10b926ac70fcfd7ce4b8661063dbc8e2d2a4c7d0ef2c1a4c7fe775062ed066", 0xf0}, {&(0x7f0000000040)="570343193cfa59701b542763e56231023e53a48eb8e2c81d864acfa1bb140d09d7a4d1e1e4cb6c9d3e4502111f7eab423cb39ae9e7977f2b96eb1b28", 0x3c}, {&(0x7f0000000200)="d63d37ef2b43a7c1e14b7833bd0eaa7d0332b66d82bd63c32a25649032bde57ab99ffb4e2cc7224e1c86b9ea3bbce89bf417f40c5bbdc6c0e550aebe7a486db40faea325244d6fe33b875be2444f2f82f82df11cf6a72161f0511bd62d6fb9b97a84a4b5e8bf16adc7703f27c6ca45b4f127be2d5ed0d75b59ca8ca46fa423eb2d07d8505206af016e1d9f66c8c6cfa2ec8adc57a8dbf0c23ebbfacf9da68efde2c72a138a38c924852e3eb71627c295543f25baf1352476d5a4120a71cba028f8a9c1dcb87d5ac7374d4ec7", 0xcc}, {&(0x7f0000000300)="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", 0x1000}], 0x4, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) listxattr(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=""/99, 0x63) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7ff, 0x7ff}, &(0x7f00000015c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r1, 0xffffffff, 0xb013}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001340)={0x0, 0x10001}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000013c0)={0x400, 0x8004, 0x10000, 0xfffffffffffffffa, r2}, &(0x7f0000001400)=0x10) syz_emit_ethernet(0xdd, &(0x7f0000001680)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xbe, 0x2, "9f", "a17b23504e2d5580f5f90506a7211922674662a390978213b8f50dc52709cbc22dc5de1627ca07cb3b8521327fdb7ecbc9fffdd4400a34c06babba99ecf4ac2c58a2f50bc4d0f6940f834527f795965ba5718f30d9581b9a6984a9d3b9270b4fc7a2627dea19d499a2c77608fc8afecb0ab89395289d34f003199648ccf7dd536ff5c0ac1861378efbb1136f7a1e104cd0df0640cea7a53e395c1e61f4ba0cc931f2a9c9308f21407d8aa9faa1956e52abc39877da17e58430ac52d3474a0e570bebd244c9839481cb51df79"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x88b, 0x87a, 0xeb3, 0xd1b]}) 2018/03/23 11:18:01 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10000, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0xcc8}, 0xc) 2018/03/23 11:18:01 executing program 5: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x81}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/23 11:18:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f00009fe000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) close(r0) 2018/03/23 11:18:01 executing program 4: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000004) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r1 = syz_open_pts(0xffffffffffffffff, 0x68000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x7, 0x2, 0x499, 0x3f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) 2018/03/23 11:18:01 executing program 3: r0 = socket$inet6(0xa, 0x800002, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0x24, 0x29, 0x5, "2702020100a7007efe8000000000000052927321fb"}], 0x24}, 0x0) 2018/03/23 11:18:01 executing program 5: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000), 0x2) r1 = gettid() syz_open_pts(r0, 0x80) timer_create(0xfffffffffffffffd, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00000005c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x5, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x8, [{{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0xc5b, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x91}}, {{0xa, 0x4e23, 0x307, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x1, @empty, 0x1}}, {{0xa, 0x4e21, 0x80, @loopback={0x0, 0x1}, 0x42af3210}}]}, 0x48c) timer_settime(0x0, 0x10, &(0x7f000006b000)={{0x0, 0x989680}}, &(0x7f0000000500)) tkill(r1, 0x1000000000016) 2018/03/23 11:18:01 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f0000a5ff90)=[{&(0x7f0000b77000)}], 0x1) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/03/23 11:18:01 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x4000000000000) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7379737465072e2f6409008aae696e6465722300"], &(0x7f0000000080)=""/207, 0xcf) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1030, r0, 0x0) mlock2(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="deed3555521357a1ad39941636523454d832ab06aeca0d87d386716aa58bb364a8067505a89e470f7dc84618a692839cad047b112dcd27e2bc71e9ecd0aeedd31d72606aa49ea733e98b28cfd5128d0d92a578b455e4de88c443359f35604e0f06e000da32def880daf7ccb207af28e6e35bd97cb4bca9f4e9f89059710819bedba5d2c8d084935710e07c230120c5e5d38d") mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) 2018/03/23 11:18:01 executing program 3: ppoll(&(0x7f0000000040), 0x0, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="04686dcfcea22b7a04c37bd1ed") r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x204, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3a00000001000000ff0000000000000009000000ff010000000000000000000000000001000000000000000000000000000000014e224e2405000000000000000000000000000000e84fffffffffffff09110003000000ff00000003e00000017f000001000000017d01a70000000000000000000000000000000000000000000000000000d2cbba47ec8066ea0000006586ffffffffffff000900010000800100000005000000000400000000000000faffffff0000000004000000080000000500000057000000be1a0000"]}) 2018/03/23 11:18:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, "82d5a1828c6638dd99d7e25267b31d804a09ff7ff90204f2072c57b357d5715a"}) 2018/03/23 11:18:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1524, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) [ 71.641392] binder: 10319:10322 ioctl 4b61 20000180 returned -22 [ 71.682340] binder: 10319:10322 ioctl 4b61 20000180 returned -22 2018/03/23 11:18:02 executing program 4: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a08ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1) 2018/03/23 11:18:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) memfd_create(&(0x7f0000000080)='em0eth0eth0securityproc#\x00', 0x1) setns(r0, 0x0) 2018/03/23 11:18:02 executing program 7: r0 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x2000000}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0xff) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000716000)={{0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0xd2, @time={r3}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0x1f, 0x5, 0x1000, 0x7, 0x1, 0x4, 0xffff, {r4, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x3, 0xffffffff80000000, 0x20, 0x200, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x3, 0x3, [0xffffffff, 0x5, 0x2000000000000]}, 0xe) 2018/03/23 11:18:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0xff], 0x1, 0x20, 0x7, 0x2, 0x6, 0x0, {0x100000001, 0x7, 0x0, 0xfffffffffffffffa, 0x401, 0xfffffffffffffff9, 0x1, 0x3, 0x3, 0x5, 0x2, 0x400, 0xffffffff, 0x2, "85f3e963124ab3fe7504fc0dd29bbd4db8a19a900a04bea645104d8f72af4088"}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/23 11:18:02 executing program 1: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x1bfffffffc, 0x0, 0x200003, 0x9}, &(0x7f0000000180)=0xfffffffffffffeaa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) r4 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r4, 0x4030582a, &(0x7f00001e8fec)={0x0, 0x5}) lstat(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() r7 = gettid() r8 = getpgrp(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) sendmsg$netlink(r1, &(0x7f0000002bc0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x104000}, 0xc, &(0x7f0000002b80)=[{&(0x7f0000000300)={0x3b4, 0x14, 0x400, 0x70bd26, 0x25dfdbfe, "", [@nested={0x88, 0x7c, [@generic="cf7185dc", @generic="0c8e91f12ee08a37bde0c05b101ec619bfa64ad7cea115457877b51f24c992498fc0cd75637a1d76f0c7a41a8f6649207d1322c537e3997f319a7767fdc28571e8", @typed={0x3c, 0x19, @binary="057a4c6d41bde6764ae8a0ce1890b48aade0ad407f932305209ae52d3f9951b525664b332bcd98b8df05c7524e4db0ba82a281c99fa4"}]}, @typed={0x8, 0x4b, @uid=r5}, @nested={0x210, 0x6f, [@typed={0x94, 0x82, @binary="23d04390706044b7f4903d8943391dd6ed07503dc3e592d8062839605de3facfbf8c44dd4ece0f68cd749aab97a95d12d8eebf5eb95ec99b9a814d0ad202334117e83a7da7eb19806feea8d3d976a50c7d46bc74285ccfd118c9075cf8fe0f88ea3bbfd73d8266ae38d6bd34ba614343ebfa88296d43d4c2c6be8a4c37043d4ac4bb13bec5587c4b0c9c6f21cfa858cc"}, @generic="b98b622f5d7523ff54e4bb5bd93d9cdc8789a3cf76124d7fe346f669ea445267c4b77383bfd1dab682545354e9e16e9db50939833a0e3e8e8222dd440532e046ca90cedc88699171d371f3285ec978eb145d225e7e7f7d89227572e5b057a5cd92316c175e503791f894b1925805b327172eeedc8c3765fb7861526b3f547c1cb0520cdf835a56d6b736809611dbb10fff1218dce17fea48e3b587e4d1fe4937836dbfa7093b8f797fd706", @typed={0x14, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x16, @pid=r6}, @typed={0xc, 0x1e, @str='nodev\x00'}, @typed={0x8, 0x18, @pid=r7}, @generic="cb72e451d39978aba2bdf9a92c5192431a405a87a9e79acbb026044c3743090c338e2e35f4521731aa5d39a4f40889177af371d9c0738e1a4a2b6d79b7845aaecf2d403f5615300403f9b19c8514980549526ba2781de633712e6a2b6db3a0b0fe05329cb1438e25b0f4698fc8b175079a2ce93a6fb5aed0b21c7ff2a4f5716f7fdccd5693191cb5d1f13ad3ee528ea838d75f1124", @generic="e6606897c1"]}, @nested={0xe0, 0x3c, [@generic="50dc1fa59862601d2806843151937e33d99eb735f7c867dfff0108e976269b4fc9f0980b1566665183e1494d9003c9907937eb4f843b3cf3572f306e56ee1981dae72b5aacee18f6e9902af25379216ea1d29a645eb677b490ca66e194dc7755dd6aee57326130760a8eafe672666b01775872c8ec139025135cbbeafe83062dcef066b8b3f8b50668a5db00d05ded1e869573c621531fd6eb6fe9495dcad92168efdf66bc306b04e8a18299012b8d2d66f57147da579096896fe0c3e1a1462ff4c3a7b8c03c2020", @typed={0x8, 0x4d, @str='\x00'}, @typed={0xc, 0x64, @u64=0x6b83f7e0}]}, @typed={0x14, 0x17, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10, 0x27, [@typed={0xc, 0x30, @u64=0x1}]}]}, 0x3b4}, {&(0x7f00000006c0)={0x10, 0x30, 0x4, 0x70bd2a, 0x25dfdbfc}, 0x10}, {&(0x7f0000000740)={0x2410, 0x2b, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x18, 0x7a, [@typed={0x8, 0x74, @pid=r8}, @typed={0x4, 0x4c}, @typed={0x8, 0x5, @fd=r1}]}, 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@generic="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0x2410}], 0x3, 0x0, 0x0, 0x4000}, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000140)={r3, 0x29, 0x20}, 0xc) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002c00)=""/16) 2018/03/23 11:18:02 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, r1) 2018/03/23 11:18:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 11:18:02 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000004, 0x44031, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/03/23 11:18:02 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x3c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x7, r3, 0x0, 0x7fff}) fchdir(r1) ioctl$KDSKBLED(r1, 0x4b65, 0xead3) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="f449674774560cd058e6238b567089387ce13c07d3630d7c8c10f936e3d465113dc0bf5b3f3346e8686a9d856b1d68287d5cf63d583a22888825753db01f2723cec2c7ff9375d6ab88062732585b6839aba116bae6a5671e7a29c38de30596e2fef49cb6e06d40648fcf890cce76c62e8e506c93fac5730efa743d69822ceb936e69c6fb622f85804e155bcf4fe6dfcea88b55d69be5885078c695ae2acffff74838e302ed", 0xa5) ioctl$KDENABIO(r1, 0x4b36) 2018/03/23 11:18:02 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1f, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x10}, &(0x7f0000000140)=0xc) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x5, 0x33, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/23 11:18:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0300000001040101ffffffffffffffff000000000c000100010000007f0000010c0003000000000201800000f8695a88fd7f9e535b001d7c7d1e7720e2844368d6fd0606a5fea2835a70eb57a59a7de6a5bd262def0a3e29fcfe67fd717bc35915d70c44cab64f4fc8cf2e3eb4626e955eb72699a1a0447f3c7501982a5aabf8bb7301a8839a89028d91972199f3e91dccb8c5d7c2ba2fdd78abba03c1b9d1337e336b1d4b93e3ea4df8c73491394a0fcce57a1b6112fc558acb6295b6f07222dc5b2d0e06437975c59e3acc69b487393e049c0cc05e05ab3ba94eb4f12de97ecb9476d958d8a803278269b8c714b521ef7af350a1f6dc"], 0x2c}, 0x1}, 0x0) 2018/03/23 11:18:02 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/03/23 11:18:02 executing program 0: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) r0 = socket(0xa, 0x80000, 0x80000001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)) socket$inet6_tcp(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x100) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/23 11:18:02 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/03/23 11:18:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000680)={@broadcast, @broadcast, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in=@rand_addr=0x9, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x2, 0x4e24, 0x40, 0x2, 0xa0, 0x20, 0x3f, r2, r3}, {0xfffffffffffffffb, 0x100000000, 0xd839960, 0x1ff, 0x400, 0x3f, 0x7, 0x80000001}, {0x7f, 0x2, 0x7fff}, 0x8, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in6, 0x4d2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x4, 0x2, 0x9b4d, 0xffffffffffffffe1, 0x3f, 0x81}}, 0xe8) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) 2018/03/23 11:18:02 executing program 7: r0 = eventfd2(0x2, 0x80001) r1 = dup(r0) mmap(&(0x7f0000bc6000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)}], 0x1, 0x0) 2018/03/23 11:18:02 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/checkreqprot\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000940)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x0, 0x6, 0xc3e10000000000, 0x7fff, 0x6, 0x5, 0x9, 0x1, 0xae, 0x0, 0x1, 0x17ae, 0xfffffffffffffff7, 0xffffffffffff0000, 0x80000000]}, &(0x7f0000000a40)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0x3, 0x3f0000, 0x2, 0xf66, 0x4, 0x4, 0x9, 0x1, r1}, &(0x7f0000000ac0)=0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000580)="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") fchdir(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r2, 0x80000001}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2ecf, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000200)=0x84) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x1}, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x70900, 0x0) recvmmsg(r3, &(0x7f0000000780)=[{{&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/38, 0x26}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x2, &(0x7f00000004c0)=""/185, 0xb9, 0x80000000}, 0x8}], 0x1, 0x40002001, &(0x7f00000007c0)={0x0, 0x989680}) sendmsg$nl_route(r3, &(0x7f00000008c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000c00)=ANY=[@ANYBLOB="5400000014000003ff60db9e8245b8b3555278ede5d44da404dd42e33047cb21002c5cb1559e3acc182ddde27bce77ac21550151aa51ac442bef620687c9a119018d913764f0cae19296067799b310fc7ee7a122ed3f61dedbcb8049d7684ea61ea460f954b790b09c6bc2e3a031313a37b08821792c6f19166079a7a690291d707d41b8ef090e5c620c546ab6ed0637451d0433da201aa1adaa34ce0d964783d793f78302b2bcbd109a93b9397840a3a4749e9c8bfaab490f81b9443df0f5bb6a4d54136781a792a96b7d13353c1c240cfc6fa52342be8c46df36f1fd0e928792630d0fdf379e72b0f5826a82630f1425929c4fff4ac75ec88c5a3476647d1bc089778495ddb36fa940ad50da319ea8284984485574e8b4de9c96bb4efaefe3ab3e9afa2eca4f", @ANYRES32=r5, @ANYBLOB="14000200ff0200000000000000000000000000011400010000000000000000000000ffffac1414bb14000600940a00003f0000000004000001000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x9, 0x400, 0x8, 0x4, 0x100000000, 0x60, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1ff, 0x9, 0xe9d, 0x8000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r6, 0x7fff, 0x401, 0x6, 0x0, 0xa1}, 0x14) 2018/03/23 11:18:02 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007d4ff4)={0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) poll(&(0x7f0000000180)=[{r1, 0x9140}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/23 11:18:02 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getpeername$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r2, r3, 0x3, 0x1000006) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000027c000)={{0x80}, "00feffffffffffff4000000000000000000000d600fffffff0000000000000000000ed01000000000000000700000000000000000000000000000000000700"}) 2018/03/23 11:18:02 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000040)={0x9a7, 0x20101800, 0xffffffff, 0x100000004, 0x0, 0x0, 0x8, 0x0, 0x202}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) 2018/03/23 11:18:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) r1 = dup2(r0, r0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, 0x1, 0xb540}, &(0x7f0000000140)=0x88) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/23 11:18:02 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getaddr={0x14, 0x16, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x209}, 0x1, 0x0, 0x0, 0xfffffffbfffffff8}, 0x0) 2018/03/23 11:18:02 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/03/23 11:18:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x89b, 0x3, {0x100000000003, 0x0, 0x3}}) 2018/03/23 11:18:02 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) sendfile(r0, r1, &(0x7f00006dbff8), 0xed59) socketpair$inet(0x2, 0x5, 0x5cf, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x3, "6fc5aa"}, &(0x7f0000000300)=0x27) 2018/03/23 11:18:02 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10a40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000440)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x200, 0x1f, 0x6, r2}, &(0x7f00000002c0)=0x10) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x4, 0x1, {0xa, 0x4e22, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x3a) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000000c0001020000000000000000020000000000fd030000000008331100e0000002e2f5f558d32194177afd12f11158621d86aa8717cc8a1b5a14605e8f6ba8991e5f83fe69a4900599a48687e7a336729345d3bead11da1ad930499c68a4356d5520bdd54141"], 0x24}, 0x1}, 0x0) getsockopt(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000300)=""/227, &(0x7f0000000400)=0xe3) 2018/03/23 11:18:02 executing program 5: memfd_create(&(0x7f0000000000)='%cpuset)procppp0bdevnodev@\x00', 0x3) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007cdfdc)="240000001a0025f000000004010000000a0b00000004bf81000000ec0800030003000000", 0x24) [ 72.416588] [ 72.418261] ====================================================== [ 72.424563] [ INFO: possible circular locking dependency detected ] [ 72.430955] 4.4.120-gd63fdf6 #29 Not tainted [ 72.435343] ------------------------------------------------------- [ 72.441737] syz-executor6/10403 is trying to acquire lock: [ 72.444514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket [ 72.456864] (&sb->s_type->i_mutex_key[ 72.459679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket [ 72.470200] #10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 72.478329] [ 72.478329] but task is already holding lock: [ 72.484281] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 72.492832] [ 72.492832] which lock already depends on the new lock. [ 72.492832] [ 72.501135] [ 72.501135] the existing dependency chain (in reverse order) is: [ 72.508743] -> #2 (ashmem_mutex){+.+.+.}: [ 72.513558] [] lock_acquire+0x15e/0x460 [ 72.519805] [] mutex_lock_nested+0xbb/0x850 [ 72.526390] [] ashmem_mmap+0x53/0x400 [ 72.532457] [] mmap_region+0x94f/0x1250 [ 72.538690] [] do_mmap+0x4fd/0x9d0 [ 72.544486] [] vm_mmap_pgoff+0x16e/0x1c0 [ 72.550805] [] SyS_mmap_pgoff+0x33f/0x560 [ 72.557213] [] do_fast_syscall_32+0x321/0x8a0 [ 72.563970] [] sysenter_flags_fixed+0xd/0x17 [ 72.570641] -> #1 (&mm->mmap_sem){++++++}: [ 72.575481] [] lock_acquire+0x15e/0x460 [ 72.581713] [] __might_fault+0x14a/0x1d0 [ 72.588030] [] filldir+0x162/0x2d0 [ 72.593828] [] dcache_readdir+0x11e/0x7b0 [ 72.600238] [] iterate_dir+0x1c8/0x420 [ 72.606384] [] SyS_getdents+0x14a/0x270 [ 72.612612] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 72.619802] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 72.625983] [] __lock_acquire+0x371f/0x4b50 [ 72.632566] [] lock_acquire+0x15e/0x460 [ 72.638799] [] mutex_lock_nested+0xbb/0x850 [ 72.645405] [] shmem_file_llseek+0xf1/0x240 [ 72.651990] [] vfs_llseek+0xa2/0xd0 [ 72.657893] [] ashmem_llseek+0xe7/0x1f0 [ 72.664127] [] compat_SyS_lseek+0xeb/0x170 [ 72.670634] [] do_fast_syscall_32+0x321/0x8a0 [ 72.677397] [] sysenter_flags_fixed+0xd/0x17 [ 72.684072] [ 72.684072] other info that might help us debug this: [ 72.684072] [ 72.692183] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 72.701895] Possible unsafe locking scenario: [ 72.701895] [ 72.707924] CPU0 CPU1 [ 72.712560] ---- ---- [ 72.717195] lock(ashmem_mutex); [ 72.720848] lock(&mm->mmap_sem); [ 72.727119] lock(ashmem_mutex); [ 72.733291] lock(&sb->s_type->i_mutex_key#10); [ 72.738366] [ 72.738366] *** DEADLOCK *** [ 72.738366] [ 72.744394] 1 lock held by syz-executor6/10403: [ 72.749028] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 72.758109] [ 72.758109] stack backtrace: [ 72.762577] CPU: 0 PID: 10403 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #29 [ 72.770254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.779578] 0000000000000000 991dbd212bbbb9e8 ffff8800a782fa58 ffffffff81d0408d [ 72.787546] ffffffff8519fe60 ffffffff851a9d00 ffffffff851be7c0 ffff8801d66cb8f8 [ 72.795541] ffff8801d66cb000 ffff8800a782faa0 ffffffff81233ba1 ffff8801d66cb8f8 [ 72.803511] Call Trace: [ 72.806079] [] dump_stack+0xc1/0x124 [ 72.811424] [] print_circular_bug+0x271/0x310 [ 72.817539] [] __lock_acquire+0x371f/0x4b50 [ 72.823480] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.830463] [] ? __lock_is_held+0xa1/0xf0 [ 72.836230] [] lock_acquire+0x15e/0x460 [ 72.841826] [] ? shmem_file_llseek+0xf1/0x240 [ 72.847943] [] ? shmem_file_llseek+0xf1/0x240 [ 72.854060] [] mutex_lock_nested+0xbb/0x850 [ 72.860004] [] ? shmem_file_llseek+0xf1/0x240 [ 72.866126] [] ? mutex_lock_nested+0x5d4/0x850 [ 72.872329] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 72.878530] [] ? mutex_lock_nested+0x560/0x850 [ 72.884732] [] ? ashmem_llseek+0x56/0x1f0 [ 72.890502] [] shmem_file_llseek+0xf1/0x240 [ 72.896452] [] ? __fget+0x23a/0x3b0 [ 72.901700] [] ? shmem_mmap+0x90/0x90 [ 72.907119] [] vfs_llseek+0xa2/0xd0 [ 72.912364] [] ashmem_llseek+0xe7/0x1f0 [ 72.917958] [] ? ashmem_read+0x200/0x200 [ 72.923640] [] compat_SyS_lseek+0xeb/0x170 [ 72.929494] [] ? SyS_lseek+0x170/0x170 [ 72.935002] [] do_fast_syscall_32+0x321/0x8a0 [ 72.941118] [] sysenter_flags_fixed+0xd/0x17 2018/03/23 11:18:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c") fcntl$getflags(r0, 0x401) r1 = getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r3 = getpgrp(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000040)=0xdaa4) fchown(r0, r1, r2) 2018/03/23 11:18:03 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) r1 = socket(0x0, 0x0, 0x0) write(r1, &(0x7f000062c000), 0x0) mmap(&(0x7f0000551000/0x4000)=nil, 0x4000, 0x0, 0x80010, r1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/23 11:18:03 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x12) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/23 11:18:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2453, {{0x2, 0x4e24, @rand_addr=0x7}}}, 0x84) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/23 11:18:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd33ff919b37499b6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x2d, r1}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/4096) r2 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008d9f42)=""/190) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) 2018/03/23 11:18:03 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x2}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x40d86476, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x133}}}, &(0x7f0000000280)=0x84) r2 = userfaultfd(0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/03/23 11:18:03 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x89, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000100)=0x401, 0x4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000180)=""/137, &(0x7f0000000240)=0x89) 2018/03/23 11:18:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x460201) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @local}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000bfb000), 0x4) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) fcntl$getown(r1, 0x9) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/23 11:18:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x8040) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f0000000440)=0x2c7) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) mknod(&(0x7f0000000000)='./file0\x00', 0x8001, 0x1ff) 2018/03/23 11:18:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) futex(&(0x7f0000000040), 0xb, 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x2) 2018/03/23 11:18:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$ax25(r2, &(0x7f0000000240)={0x3, {"d1844229b1c85e"}, 0xffff}, 0x10) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x21d, &(0x7f00000000c0), 0x2000000000000232}}], 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) 2018/03/23 11:18:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000200)={0xed3, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x2, [{{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e23, 0xcd7, @dev={0xfe, 0x80, [], 0xf}}}]}, 0x18c) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000000400)='./file1\x00', 0x44) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/101, 0x65) r2 = open$dir(&(0x7f0000000080)='./file1\x00', 0x400, 0x40) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/30, 0x1e) 2018/03/23 11:18:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x24400, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x5, 0x8}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000240)={0x8, 0x3e866a7, 0x8, 0x6}) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000180), 0x20000006, &(0x7f00000001c0)) fcntl$setstatus(r0, 0x4, 0x400) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/33) socket$nl_netfilter(0x10, 0x3, 0xc) futex(&(0x7f0000000100), 0x80000000000a, 0x1000000000000, &(0x7f00008deff0)={0x0, 0x989680}, &(0x7f0000ac0ffc), 0x0) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) 2018/03/23 11:18:03 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x2e44f1a7, 0x9, 0x40}) sendfile(r1, r1, &(0x7f00000000c0), 0x4) syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/4096) 2018/03/23 11:18:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x625143}, {{0x0, 0x7530}, 0x0, 0x0, 0x1}], 0x20) 2018/03/23 11:18:03 executing program 7: setxattr(&(0x7f0000000040)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/173, 0xad}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/173, 0xad}], 0x5, &(0x7f0000001400)=""/131, 0x83, 0x4}, 0x8000}, {{&(0x7f00000014c0)=@rc, 0x80, &(0x7f0000001800)=[{&(0x7f0000001540)=""/16, 0x10}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)=""/190, 0xbe}, {&(0x7f00000016c0)=""/24, 0x18}, {&(0x7f0000001700)=""/103, 0x67}, {&(0x7f0000001780)=""/96, 0x60}], 0x6, &(0x7f0000001840)=""/166, 0xa6, 0xff}, 0x1ff}], 0x2, 0x40000000, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001980), &(0x7f00000019c0)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgid(r1) 2018/03/23 11:18:03 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/23 11:18:03 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/23 11:18:03 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setregid(r2, r3) mq_timedreceive(r0, &(0x7f0000000040)=""/167, 0xa7, 0x0, 0x0) 2018/03/23 11:18:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001040)={0x2, 0x5, 0x0, 0x5, 0x2, 0x7, 0x3, 0x4, 0x0}, &(0x7f0000001080)=0x20) sync_file_range(r0, 0x6, 0x9, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001240)={r1, 0x0, &(0x7f0000001180)}, &(0x7f0000001140)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001300)={0x5, 0x7, 0x80000000, 0x40}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000011c0), &(0x7f0000001200)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000012c0)={r2, 0x1, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000010c0)={r1, 0x9}, &(0x7f0000001100)=0x8) 2018/03/23 11:18:03 executing program 5: syslog(0xe, &(0x7f0000000040)=""/235, 0xeb) r0 = socket(0x10, 0x80003, 0x0) time(&(0x7f0000000000)) fchmod(r0, 0x110) write(r0, &(0x7f00003c6000)="240000002600070032000000003677037b1f01ff01000000000000000012ffff8000ff10", 0x24) 2018/03/23 11:18:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d30000008562089dc8d4284da6d8bbd20e53b5440a6e4adce357cbe25d26f5b685a93642f309775b49add525adbfaab839c69180a758469438f3178a048a6ffe719e2a6ca5c54601b8a8ad4ef1a220a14ede4ad4eff1d5c9f161bd66e86cc2183c3f94186d3f50cd0e4815f9719758dba0c30359ae8662d3130ac217b1d890f5f653f5d4513839a483c70461414f86e0fb3cadb47719bfc779ef0e35c897712efce9c462ca4b3870f6c351454bfafebea8702a71950863c8a94eef073c63339e4e4459fd16696c3664e4db27f9ae983a79243b20f27525"], &(0x7f00000001c0)=0xdb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x9}) syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 11:18:03 executing program 4: r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x10001, &(0x7f0000000000)={0x32, 0x8000, 0x1}) sched_getaffinity(0x0, 0x0, &(0x7f000021c000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x19, 0x20, 0x88f7, 'sit0\x00', 'bcsf0\x00', 'nr0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff], @random="5bdbbd706f82", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc8, 0x138, 0x160, [@arp={'arp\x00', 0x34, {{0x305, 0x806, 0x1, @empty, 0xff, @rand_addr=0x8001, 0xff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x40, 0xa}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x5, 0x6, 0x5, 0x0, 0x0, "527f37557552f6b6f59420d330731e7ad6c9e2e8eb78df58c4662f92263483c1443ac083d3b5e66e0bb88aee3612252c207442fa64659a068870ba3d07a1f852"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x270) 2018/03/23 11:18:03 executing program 5: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x80, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x2}) socketpair(0xa, 0x2, 0x2, &(0x7f0000000000)) 2018/03/23 11:18:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000f5affc)=0x3fe, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) sendfile(r0, r0, &(0x7f0000000040)=0x18, 0x8) [ 73.199141] syz-executor0 (10484): /proc/10474/oom_adj is deprecated, please use /proc/10474/oom_score_adj instead. 2018/03/23 11:18:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x80080) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000500)=[{0x7, 0xc000000, 0x40, 0x1ff, @tick=0x2480, {0xfffffffffffffffd}, {0x8, 0x115a}, @quote={{0x7, 0x80000000}, 0x0, &(0x7f0000000480)={0x525, 0x4, 0x3, 0x4, @time={0x77359400}, {0x0, 0x5}, {0x4, 0x20}, @connect={{0xdfc, 0x105}, {0x8001, 0x9}}}}}, {0x9a90, 0x2, 0x71a6, 0x5, @time={0x77359400}, {0x0, 0xce8}, {0x400, 0x6}, @raw8={"8cac8fc1e9aa00a946e31b22"}}, {0x9, 0x9, 0x7f, 0x20, @tick=0x3, {0x2, 0x101}, {0x6, 0xb}, @time=@time={r2, r3+30000000}}], 0x54) r4 = dup2(r0, r0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) timer_create(0x1, &(0x7f0000000400)={0x0, 0x15, 0x0, @thr={&(0x7f00000002c0)="d905d946a483bfb9a61865ebd9b0bb15b6074d622b90ea5dfcb9c947d8f1d5b97d0f42dcad29a859584369a9cc1c191ab9d72e593a92292fed562558f45d8533637ab61a6c15aab203338ca0539ecaa0a3f8908c14ca7a73f051bb658335e3a89a", &(0x7f0000000340)="8c292136a6570512245ff967acf2fd68d7905841d51d388605204f520ef1711a62f5023a67e84c0a87c42b5fdbb8faa832332b8b9f8524d9b82b2b175a64521d12fa7c77236c86d5a75b974a01816b8ad4b58193687aa1cc35182592cc2253f2555f3a3f4b085c22042bd5db1c8699ee444660eb4f20487f5578ce3d8ae3c0ebf9b7072b9249051457b20a7c8d8e5a8b2d403599984376d543b8e7"}}, &(0x7f0000000440)=0x0) timer_getoverrun(r5) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x5, 0xf, 0xc, "31948d2ec644a665d4bab2721341ab5009380967dd1d07bc21d6ac3842aadc248fa991d24dec06c5bc1fceaf739c131b3fc0b8164a11844d12ecb7fa732b71cb", "857d80f434ac09182f990db07169756a41dcc0b27035f9d8af899cb8a679b87b342c035c399daeba582199deb33d81447d417c1fe40d9df7d62afb586e083474", "56c9e6e77774948610043278c21847a777b51e39a78b8683a759c8875e3fb41d", [0x0, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x9, 'queue1\x00', 0x2}) 2018/03/23 11:18:03 executing program 4: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000917ff8)=@assoc_value, &(0x7f00002b3ffc)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000002c0)=0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000000300), 0x10001) getitimer(0x2, &(0x7f000085a000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x402000, 0x0) recvfrom$ipx(r1, &(0x7f0000000400)=""/240, 0xf0, 0x2020, &(0x7f00000003c0)={0x4, 0x401, 0x1, "35988f6af16c", 0x2}, 0x10) r2 = memfd_create(&(0x7f0000000000)='&/\x00', 0x3) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x1, 0x8, 0x8, @time={0x77359400}, {0x7fffffff, 0x10001}, {0x4, 0x6}, @connect={{0xffffffff, 0x4}, {0x1, 0x1ff}}}, {0x2c800000, 0x8, 0x4, 0x6, @time={0x0, 0x989680}, {0x67eb7c09}, {0x8e2, 0x400}, @note={0x4f, 0x40, 0x4, 0xffffffffffffff9d, 0x9}}, {0xebe, 0xd0b, 0x9819, 0x7f, @tick=0xa170, {0x10001, 0xb6}, {0x80, 0xe48c}, @quote={{0xb3f0, 0x1ff}, 0x7ff, &(0x7f0000000040)={0x81, 0x2474, 0x101, 0x81, @tick, {0x7fff, 0x2}, {0x9, 0x3}, @time=@tick=0xff}}}, {0x1, 0x3eb68258, 0x8001, 0xffff, @time={0x77359400}, {0x9, 0x4}, {0xc3c0}, @result={0x81, 0x4}}, {0x0, 0xfff, 0xffffffff, 0x2, @tick=0x5c65, {0x100000001, 0x78}, {0x1, 0xfffffffffffff000}, @queue={0x3, {0x4, 0x100000001}}}, {0xfffffffffffffffb, 0x7fff, 0xfffffffeffffffff, 0x5, @time={0x0, 0x1c9c380}, {0x7, 0x1}, {0x20, 0x200}, @raw8={"cce9397eef130ac953d1feb1"}}, {0x6, 0x3, 0x1, 0x6, @time, {0x7, 0x14}, {0x56a9}, @ext={0xf1, &(0x7f0000000080)="730178eb9524dad4b4f3b3ba022250b5a8fa82013e6aef3e1a1e73f180d8bb50870ad7c5158c0bd86ff49954b6f468920c7f6ebda0be065840c66e55870f7485f5a2141bb0b4a51be37277b3a7157cb3f5b04780c4e8f68aca4ac1d6a9570854a856f182e4757d0229060feff501a0f8fd9101874f9334b4de436effb77bea895d079fd2aad99f60a5701c9878ef90b55598be762f1d6cdbd9dee677974ea1b3b486d8bf45a00974773e8a7ce521e9b6c154ae699a0058663f1059818ef014d1d1cded21709300c858785873e8fddc3e3f32d220573e0c6264cf6aade3448357d0436100c9409bc99f556d8a77feb18319"}}, {0x5ea8, 0x6, 0x7, 0x2, @tick=0x7fffffff, {0x7ff, 0x9}, {0x5, 0x4}, @raw8={"32732d325695be1ba6996bc2"}}], 0xe0) 2018/03/23 11:18:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/23 11:18:03 executing program 2: r0 = socket$inet(0x2, 0x8000e, 0x400) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f00006ec000), 0xfffffffffffffd97) 2018/03/23 11:18:03 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x15, "25f79aa5ecea52dd29104b85bc8c8a1ddc0d1adb87"}, &(0x7f00000000c0)=0x1d) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/23 11:18:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) 2018/03/23 11:18:03 executing program 5: r0 = socket$packet(0x11, 0x4003, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000001, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/132) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setgroups(0x8, &(0x7f0000000440)=[r2, r3, r4, r5, r6, r7, r8, r9]) 2018/03/23 11:18:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) sync_file_range(r1, 0x58, 0x4, 0x7) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000040)=""/38, 0x26) 2018/03/23 11:18:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$setstatus(r1, 0x4, 0xc00) 2018/03/23 11:18:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x400000000, 0x4) write(r1, &(0x7f0000435ffb), 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20440, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)="dd67a2ce20738bf0adf2b662c3a4", 0xe) 2018/03/23 11:18:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/23 11:18:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080), 0x1) getrandom(&(0x7f00001b5f69)=""/151, 0x23b95559a5abc5e6, 0xfffffffffffffffe) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0xa0, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e21, @rand_addr=0x12}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000380)=0xc) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/23 11:18:03 executing program 1: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004d5000)=[{&(0x7f0000faffd2)="af", 0x1}], 0x1, 0x0) close(r1) close(r1) close(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/23 11:18:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") rt_sigprocmask(0x2, &(0x7f0000000000)={0x4}, &(0x7f0000000080), 0x8) getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x197) 2018/03/23 11:18:03 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x200, 0x70bd25, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/23 11:18:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x101}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) pread64(r0, &(0x7f0000000080)=""/26, 0x1a, 0xfffffffffffffffd) rt_sigreturn() 2018/03/23 11:18:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000100)=""/18, 0x12, 0x20, &(0x7f0000000140)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) finit_module(r1, &(0x7f0000000040)='\x00', 0x1) 2018/03/23 11:18:03 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="1f4e85fccfb40ff3f48c97d004c43e167566d033eff5c244f823aa09de195cb956cb0f00dff13c19e30332ed15221c11f0f691fd515f984ae7b7babac36c41cdaeaad9304db940893826d79e7aa5fa091ebca6ab181fb5436c8556a579129121c71708f1ca522a18ed03faf415154423505385cbc5893d09800e61c9c748eeca50", &(0x7f0000000180)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/23 11:18:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8d49, 0x10}, 0xc) r3 = dup2(r1, r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) read$eventfd(r3, &(0x7f0000000080), 0x2cf) 2018/03/23 11:18:03 executing program 6: keyctl$join(0x1, &(0x7f0000000000)={0x2e, 0x79, 0x7a}) 2018/03/23 11:18:03 executing program 5: r0 = gettid() unshare(0x28060400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) exit(0x0) readahead(r1, 0x5, 0x59c7) r2 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') r3 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) sendfile(r3, r2, &(0x7f0000000080), 0x6) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bond0\x00'}) 2018/03/23 11:18:03 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8080, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000080)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033f039d455bdd9d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d", 0x88774ec2c974dfb) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r2, 0x29, 0x8000040, &(0x7f0000000380), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000001c0)=""/120, &(0x7f0000000240)=0x78) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="009180c5", 0x4, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x5) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000340)={0xa2e, 0x2, 0x1, 0x9, 0x4b, 0x1f}) 2018/03/23 11:18:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) 2018/03/23 11:18:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="666400000004bb") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) getdents64(r0, &(0x7f0000f72ea7)=""/528, 0x210) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) recvfrom$unix(r0, &(0x7f0000000180)=""/40, 0xfffffffffffffdb7, 0x10001, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) getdents(r0, &(0x7f000043c000)=""/71, 0x47) 2018/03/23 11:18:03 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) 2018/03/23 11:18:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/03/23 11:18:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0x6, 0x88e, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000300), 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/117, &(0x7f0000000280)=0x75) listen(r2, 0x800000004100004) sendto$inet6(r0, &(0x7f0000000140)="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", 0xffffff0a, 0x800020000003, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') close(r0) dup2(r3, r2) 2018/03/23 11:18:03 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) geteuid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r1, 0x1, 0x100, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, {0xa, 0x4e22, 0xc2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x96c6, [0xc4a, 0x8, 0x200, 0xae1c, 0x53b8, 0xffff, 0x1, 0x1f]}, 0x5c) fremovexattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/23 11:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x6, 0xeb5d}) rt_sigpending(&(0x7f0000000000), 0xfffffef2) 2018/03/23 11:18:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x20, &(0x7f0000000040)=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) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/03/23 11:18:03 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0200000000030006000000000002000000e004000100e5ec000000000002000100000000000000000000000000030005000000000002000000e00500010000000000000000273228eb228fb19d3d30ba2cb5a9ec20ca13a67cb352e82daef3c672bbbdbab60805b49af6502e3e554c6b78d4d9307c0289d9d2343aedd8bce86989674cce6ac1226d1753290ac0d4d5da7c926e3731beeb385428bb7d7337927c2483c92318ce39aefb390a9ced05a4cce6a996ab5b5353d8b0be"], 0xfffffdd6}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x100000000}) sendfile64(r1, r1, &(0x7f0000000100), 0x4dd9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x1, 0x1b, 0xfffffffffffffffd, 0x7f, "4d87731ad0ddffd3f4cbb84b3488c2228177637d73900fdf516fc9f08a773c59"}) 2018/03/23 11:18:03 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003cffc8)}, 0x8) 2018/03/23 11:18:03 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000001fee)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001409001a000400020d000004e80200000000000000000003e400", 0x39}], 0x1) 2018/03/23 11:18:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/80, &(0x7f00000001c0)=0x399) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000200)=""/4096) 2018/03/23 11:18:03 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xa, 0x4) syncfs(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e9690600ec064658c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/23 11:18:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000001880)=[{&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x5, 0x3, 0x8, "e0522bf06750493355ca54536b6221db9ffe0642616bd78d0aa3b7a96739f6977fdef702f342139fbd77053a4d7746a94ddd2cf749ff2f62f812887d80e6ea", 0x35}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000280)="f9b46514fb1a93c3432744338457e1fbfb5787ec97c3379486cd1fbe568daeb37b334b55b26e314b2528f0d274b4f99c2a0d67621235f1b76aa4c49ba44e0b3186ee9079aba6ba5a78877749e7b751370c85f282d5b3675ae9209993ccb60bd5dfcc944c7ba8b29f9913701dce58fbaa60ca55774f5312c7e68559cd46aeffaddf79cf09a0c8983062669d89e6cb869ceafa88e921ae8046a1443fd1155a", 0x9e}, {&(0x7f0000000340)="8a67253a8ae632cc1f635b8abb32210b91453121571d207054cb98acf07dd2c315cd18c0683cebf159e0a8ebab4a4e8e9aeddb5f5e978caa60087b5bd6af53edb01e6536b9491d7b5f054505bfd8c1bc", 0x50}], 0x2, &(0x7f0000000400)={0x104, 0x11f, 0x3, "8b9672d07ebdf31e39fb002060801541023043f8aee6c8231a327143e39ce14a2d9bb5dbf6a07881a14eb46e3f8eabb96fceee8bdf07c9dbcd457776cf446809901e99ff3217f930cedf0b94ce9443cd767f113a8289bf1713ce538749c7a88e51f0892470ebd6846cd9162a901d15a320c7834f073e14f46d48be494e1c113b3399f02d16c9f80dd00541ff785ecdb4f14cff25af19db2a51297ea57bb11db0b5d7fd82de37c3c469f298c59ddae41e5a0b768604512e21976f5fb05f486f703c6d4c6cd96983b4c31af2b9816eb940af69458a2dfb0c1e2f8babbcd358697bc2e6fe86bfe1e2e5115956b4d6ad12ee873f198b7fdc67"}, 0x104, 0x48000}, {&(0x7f0000000540)={0x27, 0x1, 0x1, 0x1, 0x3, 0x2, "101e0ea14b4a54b54b69956d9264d34ee5ce657b9d49d1ed4098f495d4ab73767e70849590c80dfc06b1f4bd4635352de4f6d31644a6d8c756f0861005831c", 0x3}, 0x58, &(0x7f0000000d00)=[{&(0x7f00000005c0)="323c81dc930d54164c033f5702d7df2ac2a4e6d8dd20e8a7805d528b976cb83fd191d76b1c36bd3889391d5e1a33fe48b93c489bfb0363078162b294a0e64d839054a281c5aacc6a7353b1c972655ccde92a36a75ad3364692ace50385647ba8b0c4eaee58f12eb7f1c734078c2d085af2d03b92", 0x74}, {&(0x7f0000000640)="c0eb316a3a1ce83867811c99b97e72e552c62b6e84cc1592875af453764ad020353f27842a502b6b0fb7fd9c56ac7aa371b1a9873aeb8f62865b9b217e4c033f8e8e4feb7762d01d2ac2402fad5626f9f32b5069ffb78df695a243e55770ccf1fc60f946d7e0d673f824dbf1b75acb8ef490f2dd75c99a4fa0ceb99608a3164312dda37ab59770b5d3d7bfe287f9e084410ff7f0dd72be0a2d63b634", 0x9c}, {&(0x7f0000000700)="d441f31d396735b19be573c175f0409bb4d3c0602921ab06fad7fb63f84060c5f7fc3d8713577e94d4ea776651495be19b2e1a5c384f41bd296f7a905007d3b4bc48338c8286210450bc2c055c3a1abfcccabe0ccbfe86fc2e1682914cd08b6e3e5f3042ac5e0ff251db4a1a9626692cbffb65b8f801707c1c619734350de5b9a322fe2ef07c9802719144a50aaa2b73cdaf57f8049176c215c846f4d557a8cc337ef5a0d240f69a9cefaaf6ccd88fcbb9dca812431306691b528ce402ef98f3e054f400", 0xc4}, {&(0x7f0000000800)="f5aa73614efe1e06cc55f78cd2df460a9f2d95ac200a136230d1e54a6a5c6782e21c1ed5df3007d478f1158321a9896d9ee2446032eeb7fc4717b021e3512e069129bc12bf79cd4ca2ff29a88fd9ec9fe2d2fa6cd3b4596985144727493fd0adb63bcf08d30214ecfda6fa2c29227de66dc33badb2cd56d8596165b708d13fa9", 0x80}, {&(0x7f0000000880)="6a77e4adccd1e366c2105e808fc1de23db30e6efaa4212f8e0b5723e691d8a1e69e6555322233ca8a4fb98ba7cc9bd2a254f230356dfc2652f2203e71aaa96106269e52889d88eaa63708d7282a2460b68ce5f2dcf4152864703f5e9a5ea94fc279171f6b8bf4500be6236e667074783c8a4499dc6076a75677ac8d97c7d30eea283d3a87dbc6d0bd8331a1f6ece4c0b3dfbbb435294519d752cccf964715acb99a5641da76a0fab7556fc13e4a26e727ea4307b5286217b30a312719501d06eff6e22731e64536e11a44d34bb2dbd1e1f51b5035f24bc6ff02509881fc380b946f290aea511c351a33cb83b", 0xec}, {&(0x7f0000000980)="76518b6fd78d981d9014e90d0acd9c337edd790e8471b0ded23ae5a7c7ffc21d1badf698db9be13996b8a8b52e98e7c47379094ff15ce0eaddc7cba1159b60152485f5644a4e", 0x46}, {&(0x7f0000000a00)="e833a4e283ac11fb5e91149db5754cb2c15d944a7f3b375c68c080ddf9352f5c8d4bf397fc0ff9a3a697c795d3bb67ea011e50050fc0e82be6c313aa22bdc6442d8460eea5e24577f9985f12bee0c42f342a71cc32c1dbedf94c4f3ab809b56275112ed7620b9c07d1be9c81a0c6ed7e071e4ccd25d08bdb337094df9a39754f374229", 0x83}, {&(0x7f0000000ac0)="ce54da3d0a61289bfc53e251da58d9b555849b6aecc18c522462b75833c205a497b4b0d8317f6d50d30a2b79b3fbc2054f93bef1166667fda411d6e2a99b0e9820beff6294266aa0df61100ea5970bb6943a3a15c23dacfd3b6ef8f6825bc8f8f6055346d8c0b611a8e78339bf60388f1a37ca976de5dc044bc565fe24ee15e0e6481751f38dc9665e3b9229e360ce0401927fbf993ec66a0c4ea61326159c1bbfe52648d237648ac60713c34f5b52178bd1d7c782c7ad857dfd7ae2e1d4c34479de734a4faa69fd45e003ecd27ff8a921ab02a21fe8821515bf8695644c74b44d6c72fe5bb5356241e1440dd881bb4ae4aee312398cfb", 0xf7}, {&(0x7f0000000bc0)="0740044f2142b7caba20d85b0105d652f9bb50f5a560505ed59b5e05afabc66104be57b85521b332d2b4890d6f9434cfe0d0c23167dd25136600bb152c3ab1a2675bc9efe0c7bc69c0ee8a8abbca84a50e2181570097217dc32d71e03957e6f365828c3f49a97d4b950ba91530601f", 0x6f}, {&(0x7f0000000c40)="c1660727a8fdb323c372662a75b970cca3f329e569c1aedeb884de60768baa5c89b6a160a751fc2dbf68dc636556ff7bcba613f06a9ba034105d38a8c3381bea20e0f9cedc9bdddc01d33f6a13006b009ecb6c0589ebff504451d1d2b80a6567da41ae83e95ea58f03f83fb4f4b892c8c93690b503a4ba1d0a94b6bc9df862c880e329aeccb0ecaad4327e38af6a919e6e8f006f7eca4388547ad9cf60b6165a", 0xa0}], 0xa, &(0x7f0000000d80)={0xf0, 0x1, 0x8, "eb0524c29d96263fb0e44a4296d6cf34bd176e8b8a9139e8c98587e38f1fcb00d947279eea3155e1f108c9e9c11a37bf5897cc009f206f7a15bd05984745f45e1f6a5504f9f44664abc1f76675580037d209d55439d5b65de419fefe01e700f76aa1838482d2f8f5280ccb40b164fbf4f2d47a49c49c4657eeecebb9546dcfceea455e1a9d813e3352b0f9c70ffb90548f470444b7108a713e1fa7fed6db4ad39be4a5fea613e0a33bc2c6d2a13123d993f57bbbe7ef3a5e2ca494a422cae8b136aed603d0ca66ff30c363d0a7bce0f786081b52f324f1ad965fb9043739dca3d37d27"}, 0xf0, 0x80}, {&(0x7f0000000e80)={0x27, 0x1, 0x0, 0x7, 0x7d850000000, 0x7fffffff, "0369a3a083f9bea98d6bee9878ef1c402d834b10269d353d39d54f021d27b60ea9697f2f3f2e63ac53ae97a42c714b54463c08df24be9c5774d053681d5060", 0x8}, 0x58, &(0x7f0000001300)=[{&(0x7f0000000f00)="12563b11b605e77dcf3659", 0xb}, {&(0x7f0000000f40)="6eb205cd31d1b6710d66ffd652655295295c0632dea6b21f11212d851db01f653638b6a9547943f75a89b5ca03", 0x2d}, {&(0x7f0000000f80)="039533ead2768b3c6c718ee62df7a93a9cc9bae79cf393e1845f03fb03c19f677ae7cae4bf79f664a4890309afec888be2644495664282db4ec712ad3a81605a81085fd8145ffd6724bc5beb5e1acebfca059e01fa5a394897144b96b5439467e8d575d561a86896e532117de32e761170cec3753e875adf6c21a9fa91b9468ed2ea6d1c773e3ae50c7fa5810d95316cd713aec24d4889f82c2facb9398f4cccf4504b01ee267f24359c5f65793b07eebf409ee2779636eb1f0540ac0a5c96", 0xbf}, {&(0x7f0000001040)="7a13cd5a14c6f44b085585e7dd3f24f4f620534ea92c0b45741d55095ac892e0f6f43ae85c519cb64a548e9dc184ba34873226eff3f9dd7178a9ed2e243d", 0x3e}, {&(0x7f0000001080)="7af33d4ef1996ea116c5dfbac4f86f23ae572a5048ce8b743f7a633a66cd609880e2b9e69dda93d9ef01867f8694975ca2f4952470ddf259965e7e527388cfe2d1502f4ebbaf51a9390c70c8d8029e8dd4b8599f245b8dbcb3035f30162a5830082445ffd135831b32f9f0955b56740a24983ca802da8c7079288d39ca1eb16f9c73571961514391a3d080fe6183ac8d02add1ec1ffa1bdd92", 0x99}, {&(0x7f0000001140)="d400ba231a6d7367c68482659bffadd36380972874ed15158d833871cb9f8022dcece069acaa9325ec12b186c3618d948abeecd2fc7192ad793c2707e5d95e59ee8b7ec21eb39faebf3c41a5fa61b44ad9556aef2f15342e0f385f6fc36d59fef71df0c3e9983385d48698264ebdccef2a360462de35d2680da159b7be023b0687b8793dab2dba6a808c5985915cbd4a9a935efbcf4b86afebb8534ba13fefd8d9e5d829c1b9a92674ca23fd037ac3e39b0393ee051a88fa84c8fea7ac33efd6", 0xc0}, {&(0x7f0000001200)="970534c0be8ad02b60c8fe4a9a3057da51c721ebf0c03993b3bae31e2dfdb234c3d05cd50957b69e677e157383d779c2550115b332d9999c3ca00aa4500a015ebb05b5eddac231ea871fd7397ee7dba2bf8528b86f6dc2ffcc197ae6956216f8e77ffee9c276bef51a1ea4dd1d635153fe50377020d2ad46f21ea76d5b1e4dd04dbfbd698e0aebb42233878b5b6bef20f855d6cc75edf648356dd4a61bedd925215f3f7a1722548e5d940c23d3d339fe0caf03877aaa1c0b72b82c8f69d74bc04842dcf2032d7cd496a5bf148723e3c6dd6d34cc800813ad989ff9aeb1c6a562263ef1c3856f0c3d540a96f6ce8d995da00d", 0xf2}], 0x7, &(0x7f0000001340)={0xbc, 0x105, 0x6, "68f208d9242d69f958d6eb1d36a0bd7112aa9b6c62bbb48bea0fd29fb6d50879add497253ae94804a5d75d13278caae4a5ad8346cc2073506b2dc89391c11473f2d64b029138d365e2819549eee6da161419e204fd48d96e467ae68c7743d2db98aefe06fbf08e4dfe6e3ff883e74b73d72bbe6d6df2a496266b7998818a97cc6a562e6f046decaac73a33fe8a84c178ee5a80d17ddac16b3b7b29e6cf00c60f4c2f6ca94412c349343b7178ae"}, 0xbc, 0x40}, {&(0x7f0000001400)={0x27, 0x1, 0x2, 0x6, 0xf7d, 0x100000001, "389344b36f9f7d6aa4db7c7f1e6d76ae6289fb20d37a404554529300aef98a1b0f52555426f294a86bac1877f0f4c5ab8a2189a5e47ab51eb394f751429c92", 0x1}, 0x58, &(0x7f0000001780)=[{&(0x7f0000001480)="45d5f4a3f9779a6214a90ee86ef66b9b2c244831c5c44768f6200934cfb4908fb15ec8cc9abd7e925b6f8dd91c77e0f8eb91953bd8578dd9def097535b60674993f09a19caed880b7a09310998f916a54755768d6d0cf0884fcd1ddc7f0d3702f2b266067970895f823ec9c7adeedc0ae01697fe1aa3e418", 0x78}, {&(0x7f0000001500)="19211f8461d6709f94281282efb93bd732c79c2d6c65b005a73944f627d22b2e6dca32b7f63b3e9229b703e5917856f04c7f0fcb4e9ac0aba40550ef9702be699f297b6a5aadb0ed39a374d771c3e2f750ae42798b328dd76207da895c97a6b75fc795c071887ac227391c9cd2b03d6f91", 0x71}, {&(0x7f0000001580)="4846230500b83b4ac32dc4b73a25101f8f96c0916bc086ba19e753714e18f56669dd3a0fea95082a1d5b613f81deda6977091834cb1ef7e38c69aa8e3511cdba3ec1cde4bbf5bf9a2757dc32682081bab5914ea17f0742a4ca6066fd0b5a90ab324b858034ae0c2c7488f46d", 0x6c}, {&(0x7f0000001600)="bcf3a7ccb65c1c5def3a41a415c339162181576b4a2a7f5d4bac27f4cf2ba2b11a33dbb6709ba22b0bf0f0efe6a9bc447f04a019abc4577aab3d2c65f3b684b0a10e1713f9dcf3d883d2f3f52ecd1cbdbac8a1f6eebe26de9d8f2ea3ffe54895e3a57a45e61c4b427070a71e07062c564af1b69d593734aeb191cf574340bdb9bce9bda272018d9e72530af506dbb97aa9fbd132ea374b30a9b49c0a43fed2bbe66011eed3232e334481fa84462c7195bdbe864c6552c68479aaadae1f", 0xbd}, {&(0x7f00000016c0)="028894e4d382168b69b376a1cbbdea3aa2b255a9bd5e6ac7ccccf06da879fce48937bf4ee72d7afd33e5b360d3e2febc0e05fc70d344e398d049de37f36ca2006e96f212ab905a74d7a784c6d69d9e7c1e2cb25e43f8daa54e23b382aa9a36cd6ee5d612e61ca9f34bf7082bb94f3fb97cce9213d3a10130de03637ecacdd741109fdf6be9ad9b5f704599c537e0fde78d489a25bd5a4e5380458fc27c44fceaf83cc8ffa3e9a1242d570e188d263daf1042d18184", 0xb5}], 0x5, &(0x7f00000017c0)={0x84, 0x117, 0xfffffffffffffffa, "cf538d0ef9cc5dc1348188931a738456e955225377a9c6e3697bdc21354884ac60f20d707c6002338e461460344b52cab2afacaf7ec834843419fc42b0cc9b11271833fc528b6af9511b71911737634501201660597993443cd238727449023873c63238219201e869c21ee5e88eb4f5800672ec2d"}, 0x84, 0x910173a8da62ffb2}], 0x4, 0x8000) socketpair(0x0, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) 2018/03/23 11:18:03 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x132a) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x24) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3fca}, {0xa, 0x4e20, 0x81bf, @ipv4={[], [0xff, 0xff]}, 0x344600000000}, 0x231c, [0x8f, 0x2, 0x6c, 0x19710ff7, 0x9, 0x7eab, 0xb20, 0x3]}, 0x5c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200202, 0x0) 2018/03/23 11:18:03 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/23 11:18:03 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x20000000, &(0x7f0000000000), 0x4) 2018/03/23 11:18:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x400200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/217) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/200) 2018/03/23 11:18:03 executing program 5: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) sendto(r0, &(0x7f0000000100)="49495e3e7a2c5f209d4350cac007bbaf66db9db9d4191b9291d1f6c04889c4cde9e9f9dbd1d250d12ae8c6d27bdec902d4a1e95895199fb78b966e8fe5ae4c8830e877bbbda84759657c9a0eab5bf13fbbc1bb7f0353122db63eef0d09b55261b43c12e86d6c2dddd9c3f015b17714ad0098a31b0e86838fd4175a3f80bdaea5c7b534240d12ed459f82d4220fb653a7eb6709844935c4a497b10b6cb8752cf733ed200e62b2a1e65364afa5709c495e8ff7517dfdaf9c80aa40fcd7e95ba4e1ca47ba58bd37dafd1f0a", 0xca, 0x4, &(0x7f0000000200)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x80) 2018/03/23 11:18:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f74000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x652c}, 0x1c) bind(r0, &(0x7f0000000080)=@can={0x1d}, 0x80) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/03/23 11:18:03 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/03/23 11:18:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x20}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 11:18:03 executing program 4: r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4101, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x100000000, 0x20000005}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="611e169e18949f0e47242cc22a5580697be5a133dcc63213885c498b37ff06ec3a6046c89dd4bf8f102930d338c87ab6d26e9837f3e23a05b612c187289ce922b557b045b878668bb3e0bd6ea9a69ec921345e3583") 2018/03/23 11:18:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffff5173, 0x2000003) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x6000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x8000, 0x3]) read$eventfd(r1, &(0x7f0000000200), 0x8000) 2018/03/23 11:18:03 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40040, 0x0) r0 = socket(0x5, 0x5, 0x6) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x80000006, 0x10, r0, 0x400000000000) clock_gettime(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)=0x1, 0x2) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000180)={{0xe9cb, 0x8}, 'port0\x00', 0x88, 0x10, 0x1, 0x5, 0x0, 0xfffffffffffffc00, 0x8, 0x0, 0x5, 0xffffffffffffdda0}) 2018/03/23 11:18:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) 2018/03/23 11:18:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0204000004000000feffffff000076b400000000000000000000000000000000beb830bca04cf65e152e5c38f4ba64cc78116c7b2016d51a631dca2ab931f8a3b721270fa979e7aa332eefa74f43f5bd96edad4f04de8dc371691c0a708ea150a71c4ae904aab32a76da7a23"], 0x20}, 0x1}, 0x0) setitimer(0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/23 11:18:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x77, "ac42bb8733d83f7e120c7993334acd68fe6fd97e02e8b9c8efca431d87f220c828c03a4e043b695fbd9f5216e9fe526573779aee99753f17ca15936dfc4eff46502c98d65eaaaa3df2034c4d57e0cb975bfe92623245faa9c92ef745f796c8fac139a42b5221036e07168dc7c5726a31013dfbc8a95eb2"}, &(0x7f0000000180)=0x7f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/23 11:18:03 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x65b7) pread64(r0, &(0x7f0000000100)=""/183, 0xb7, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 11:18:03 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 11:18:03 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400100, 0x0) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/23 11:18:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000000100)="07aac5afa50000000000004af937a7080f35", 0x12) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x40080) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/127) 2018/03/23 11:18:04 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0xff, 0x10000000000501, 0x0, 0x2}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) 2018/03/23 11:18:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) dup(r0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0xa, [0x2, 0x7, 0x9, 0x0, 0x7ff, 0x7, 0x6, 0xe380, 0x8, 0x3]}}) 2018/03/23 11:18:04 executing program 7: r0 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="cd496aaf5b5d50046c47fd46d36ec6a84b81065c756a6e", 0x17, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, 0x0, 0x0, 0x810000) syncfs(r3) ioctl$TCGETA(r1, 0x5405, &(0x7f00000002c0)) sendfile64(r1, r3, &(0x7f0000000080), 0x0) 2018/03/23 11:18:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}) 2018/03/23 11:18:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4400000000001273, &(0x7f0000000040)="ec717d654199e52134212df9a91374edd1e6ff670000000000000000000000000000") 2018/03/23 11:18:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x5411, &(0x7f0000000100)) iopl(0x3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x1b8e, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6d, "fb48193bd71cdecdb95bc7a891a87abced9cf2d15f32722fe79bed5c903779f37e128661c67b80b48cd96e91683a6ce3ab73a01af40ebdcd7c8b8a4892d747ac69bc4ef6555b20b407b88fff7a5ae27cdda1b80a2b2aade5813896503613d44b5d0eabd518be63db7b4018a226"}, &(0x7f0000000140)=0x75) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/03/23 11:18:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x10000, &(0x7f0000000140)={0xa, 0x4e20, 0x6, @empty, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e21}], 0x10) 2018/03/23 11:18:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x5) 2018/03/23 11:18:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000402010000000000000000000000007a2cbc1fa3caf517ef59f4a5196e61db24cd43da25f8de926c70574e4dafcb019d94641bac9ba50b96344ad9472da1fb71f62d9b6f37e5be1f6c0fe4cc1cdc92cf444f3795ab2b3032bbf46c59ab866437"], 0x20}, 0x1}, 0x0) socketpair$inet6(0xa, 0x800, 0xffffffffffffff89, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000840)={r2, 0x1d}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={r3, 0x1}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x220042, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x8) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') 2018/03/23 11:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003cffdd)="220000002100074700be0000090007010a3f00000000000000ee040405000c002500", 0x3f) 2018/03/23 11:18:04 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sysfs$2(0x2, 0x401, &(0x7f0000000f7e)=""/130) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00)=0x9, &(0x7f0000000a40)=0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0xffffffffffffffef) process_vm_writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/47, 0x2f}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/194, 0xc2}], 0x8, &(0x7f0000000900)=[{&(0x7f0000000700)=""/243, 0xf3}, {&(0x7f0000000800)=""/202, 0xca}], 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000ac0)={0x5, &(0x7f0000000a80)=[{0x8000, 0x3, 0x4}, {0x3, 0x100000001, 0xe0, 0xffffffffffff7fff}, {0x7, 0x2d, 0x6, 0x8001}, {0x7fffffff, 0xfffffffffffff801, 0x2}, {0x5, 0x1000, 0x9, 0x8}]}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000009c0)="f05e3fa8e0bba595ebb974686fd3a27e", 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 11:18:04 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x2, 0x6}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='mounts\x00') preadv(r2, &(0x7f00000010c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x0, 0x0) 2018/03/23 11:18:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10200, 0xa2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x1, 'client0\x00', 0xffffffff80000006, "d3526246e5a2f3a3", "51c12eac31611ae13e90c58c9f5895291d58805a770bc55ac80c836546f24206", 0x200, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000011c0)={0x9, 0x1, 'client0\x00', 0x5, "7a50f3c1b3f67804", "7244bd5c57f129f350a62c23b818d113aa6f5d7ebe00969ab1d6b8115f257a72", 0x40, 0x7fff}) chroot(&(0x7f0000001280)='./file0/file0\x00') 2018/03/23 11:18:04 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x1, 0xffffbffffffffffd, "3c0f65716530000097be153f0000000000001000000000000000000000005f050000000000000000000000000000000000000400", 0x8000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/196}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x5, 0x0, 0x800000000000, {}, 0x992, 0x3}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x401, 0x1, 0x9, 0x4, 0x2, 0x8}) 2018/03/23 11:18:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x88, 0x20}, &(0x7f0000000280)=0xc) r3 = socket$inet6(0xa, 0x6, 0xfa21) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="9e621f549034faeb3c16060000000300ff0fffff0101c8614e8593f384699b1826163301d9773a3b8ed8d2a661585f20c1decdfba4162d91bdb5c513e2860f5a982ffefa7f9f6dfb014b21c9ba479f08042695c938abc565061b4482c580abc5ad98ff48dc330e3416fbed87747d80c99584f5d2175f6ce769e21a01e7eea20a33d907bf856c68827c0b5562b7ca345274a6fa5d3d5f1ecf7a4d95718e954ca08e55310760a0e9726a4f163e4e2bc5b0ad8360ecfddf8f5c3d618de6d1aaf6527159f6d7c6e482260cc1565dfb228a28a902fec643378fffa65b906731dc50ada907bc2ca23d6885d13e2b04bf"], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x1}, 0x4) 2018/03/23 11:18:04 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) dup(r0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000acaff8)) 2018/03/23 11:18:04 executing program 7: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x800000000000000c, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 11:18:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0xdba0ee5618ad213b, r0, 0xfffffffffffffff9) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000300)={'sit0\x00', @ifru_flags=0x1000}) 2018/03/23 11:18:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)={0x2e, 0xfffffffffffffebb, "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"}) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) dup2(r3, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/23 11:18:04 executing program 0: request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/23 11:18:04 executing program 1: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = epoll_create1(0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000040)={0x1, 0x2f, &(0x7f0000000000)="23dd07b150b6ebb14e36f7d75cc531af7d8df29f2caed26001cd67a6b7ef24f2e8cded76ff97da6394ceb9e175ac31"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000b0f000)) pipe(&(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) 2018/03/23 11:18:04 executing program 3: r0 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='dns_resolver\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f00000001c0)={0x2}, 0x8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x7, 0x9, 0x1, 0x3, 0x9, 0x10001, 0x0, 0xcec, 0x32a, 0x2, 0x1ff}) keyctl$search(0xa, r0, &(0x7f0000000180)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r0) keyctl$search(0xa, r0, &(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, r0) sysinfo(&(0x7f0000000200)=""/163) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x7f}}, 0x7fffffff, 0xfffffffffffffffd}, &(0x7f0000000380)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) 2018/03/23 11:18:04 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x0, 0x200000000}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x11, 0x0, &(0x7f0000000180)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) prctl$intptr(0x18, 0x0) 2018/03/23 11:18:04 executing program 7: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='posix_acl_access\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/13, 0xd) keyctl$describe(0x6, 0x0, &(0x7f00000000c0)=""/6, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x6040, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/23 11:18:04 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000005", 0x24) socket(0x1, 0x80000, 0x80000001) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/23 11:18:04 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_dev$sg(&(0x7f0000001500)='/dev/sg#\x00', 0x9, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x9, 0x80000) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/checkreqprot\x00', 0x460080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001700)=0xe8) r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = inotify_init1(0x80000) r12 = socket$nl_crypto(0x10, 0x3, 0x15) r13 = getuid() r14 = getegid() r15 = socket$inet_sctp(0x2, 0x5, 0x84) r16 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000017c0), 0x80000) r17 = socket$l2tp(0x18, 0x1, 0x1) r18 = socket$inet_icmp(0x2, 0x2, 0x1) r19 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0x10, 0x80000) r20 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f80)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000003200)=[0xffffffffffffffff, 0xffffffffffffffff, r24, r26, r14]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003240)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000003340)=0xe8) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = creat(&(0x7f0000003440)='./file0\x00', 0x100) r31 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003480)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003580)=0xe8) getgroups(0x4, &(0x7f00000035c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003840)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000140)="0d55e893a9a79239e30a30918c4fa454849cfe65ded1adf68cc520cdf8c18082866a6243b842f28006e3b3ab3313e1c07363a2f9b5f7885ed1cd2de5a2ced5f526a8a60527eca0bf89e989684d43be7e2d1a95c54d7b478335f50b7f071edc27b2960b6689df04c60aba7656987c6ebf77a4873377a2d661b43590af42b2e5135a1542dfb3ea00c1b2ec30bda13a30ebced59f521f24f4b275a651965f7697ca9a434573c7afcc647bb131ded6ce0792373da92e6d93652d77d14a97ae28c99a82bf212564a248f2ace6b77b5d306759", 0xd0}, {&(0x7f0000000240)="bfe842e6777dfff3f3dd949fc1529f441ff1001946e2903d44e43def95ac69dd397826a2ed01e73c504b86b870f32b7f5bb1af02243866c993540a0266db32e597943b2bea1fbeefa6f51b18cd0c45c09a55aa85fc066cbae77f3101f2d2a528f9e2219741227f94c061fe80d276984d16b5cdd1f6af7448af95996900ff9b7e0770efb7ea07d82724d5c9ecad4f9b74a8004eb7818c0efd7c59834c7530f7a92303bc3fe52bec3e8547f64bccea74abff0363ffd7bb0443b969f4b0b34a813b95ad7f14c8e56ad8c60318cad705359406e6288dc9dcc749ac54dcc7e524d3f34912a536866512857b8847", 0xeb}, {&(0x7f0000000340)="a8a15f6dcd0c7545b6e3628399cea6ff2660b46e9eb3564274a17e47b948c5d71f4989dda8b6305c7715d95787ac4d8136ffd09c5e6523b0062a86998c0b4700745669ef494cc834f3a7be4992f2305e3d71fdcc5a05713d7a2706a41ab67eaa45edbc565a64ea6954be48fdd43a6cd75494287e4267459a9570cd37587ac458c8b2cdf0da9eaed2bc3ca79eab9c6aa6b8a3d9608dfb2b9cd66e776fd255be390d548412b11881f0cd1209b9b1246d4131ec99da86d2fcae0e522fca741b04cefc9b59eddb45afc0ec0ea0e9b95bd80b3f4d17a5b4fbec5ea98931295b37caa5daf32740bc9a1fd351cef4401346d6490520cb5a54616f10ffd2d2c8b372b9ee97bade5ad3f2a9fc901f88dc1304b55ea94d2892e570e2d7faec7412c64bb4ba593ca2942289b317f461d13be8f379b1a6f4e8dbfccdabe2d21d6670b6fe43171c794443640d31872cb85c65705b12da37b200985cdcb1f5acc4f255f7babbcae1fc922231fc4e64e961de82014b1dd80e30aca59940dc686948b2259174fbbf7699b31a7e5bae282ad2b5b274481070c1a5ec46177d8cb0baf98df325630d5dd237ff8b0f8f206303a001cb79d5bc996bf3ec184edc02a1afbdb8fed4caf27a86f187ef840cce021bc83aaefc760dd67424953c0e7287d13f81ce02e8392d4ea48c64cc7286f19cd2f138c7c2c438c94058fa9730748427ac79f3c90900f326e47ac8cba90be3fc1efd4e2c4cffe8e9e541dde11613d8d5e9cfa5d0d35ed1a0d3554c2cf5e4479edb3ea5dd0776ffff3b95d1501436519982cd28d453b3cb7fe63afbcf04899687aa1bc9ba4c7de368eb10c256e99a949799b233e5ad0f8dbb7b961fcda4d12268d90f488b249eb9e22b966b31d5873fc30568a897cbc6233c22970e545cc99d547d439f39d2dff631be4636127fa10cb453b16b41bebc4885c72b943592dfb17f5878421fe555c24bcfcf04599180cd9b8b09441c81f87f0186284a467d38465760f7ba8d3841a1460eaf6fc956caa66373e9009229c1ced58941156fdabc45430de6207a9f52e0e5f27eecf1c89d22c80a49610b1d81fd451dc46bacafb2645239b532a4ee774125137e544f9ea5baf14f4ec8c34750cee4853f2eb926c5d3c5e389b85f2bac6a10eeeafa0128e243f1270c670115d11bd9f262d68eea340aa367770d3c1b2afdd19fb2954f30749a96597ce47d2d056b7b23c96b9649939725b7228f46e9626e3708a429053d87a81d544d210ed7d858131ecd2a8dbb899f3325d6a3918b4477c9310a720a2107ac7072e4b3553715f712ab028a9a1fb129386caf16dc9dd1968037c7c3f11244d55e444ace3ad9a120a34861f13556dfe5b7fc698c45689fd18e3233cde38759a1af9f121d4c02330017e0c2c9ed2404f3d036289b75db3932907a75872ced666dff3d9ada45ddacb0b21df109fc80e80125680c15dae1d91a69380addb989b253130ff2b3076ee0f2c7169b6ed95c6ca8d5ba8afcc439552642091a7b3c2cae971246b28ba09959fa0e9d52b76c87197e15e360d429c54d9b5c32edfa06026f5bb61c5b41173c0e51e14b687e3e5b1471b993a8a8307d15ef51bd01aa81a9216881f45cf362a5bb03418c54d11fe98526845bfa2b2984d6d893a8ef1e3ec30d2222004dabf74556c45e032cda7694b88f568c3c9f00d31b7ee2226d597335b348c2eba094c3eb2a8c1216579568c235acaf6d8cd6f2d893834b3ab393c7bd95a2ea1fa401570c8bdcf325408829ac25ae1ff33f4cef2bf865bf5d16d4488f31b94681a16a5a3124bef9bc0fab190c9ee5c5777fb9c09ba0f77f82214a9b7d4e838c2fac2996d261daa19282515af2cf0ab30bca80ec48102701778664c4a403d01cbebb1c2585082ab0841e8956f971f1a4f9662c2bf37a3fec8c8a437f0aaae2885f446cf1aac393b9209d99a9b867c1956c4f002f8f7d346460a0b81ce41506c0075b6bf0814bfa7491ebbad1477ce74b0aacbc1f0e0fcbf12b8655f9012d764e91c2fb40faa0afcaf67f7e0873ceb08a990e89c72142276411997c0bea2e4ee9d270b9cc063f97a1ab8d04a206cdd8ffe57ae67e26596295b63f5cd3f06b5201fc8e9aaecb30a7a11865404f505cc9c7c1c3368c9c84540dfe984baa3158952004a6948405220a10c1e8b0f4f9b86925f6987e072cc7a4f5c18000bd5ee2fd291046b99362bb443fe17356a17a620580f6bcf29235a3ef0dd55f66d8b4947fa9c628168220492707c3407489c997d406445a30f85eb898a5250c4b76bc66712f3fd3ac0ad7a42c5cde9686c4680cd04a95741e4ecac52dcbc3fe57225b0c7bd18820566f0f81454a00ce7a15888ceac14a0320a445a88e038e0d28e77fdf8f2dfd964d5578091d6843e2f3dd137f425aae65ecc18e95fde2b7f0858178ce85cde5db26c6d6732472cd8fd7d71f5be8e2917ba136e2f59054a2550fadc46e4ecd5cd8dd8c39299aeee9885e465816f0adfc28b71f84a3c4509136a3045c737fc9156dbb7be361e3583ad80fdf62c0ae225ca3a7689f83052d7e1b5be6a8427b55c58a5c6932b9d9ba4d57e8c3f30a916ab5e6389227e5067ef3753b13361d4d2525f813ff1d1297154d5d8912fe62b372e81218427a8609851d988903bb82de55a8afb4611c1db255b4d1265715a12be8aef89347aacf24af7d28310313ec9900f7bf0bf1afa567c04e145949f265c0869c080d9f7f3782bcd165931e1858a8a97c6729a6ad7058122118632258718388942ac141cfb7f6aaf28762fd88f508a29e1b569785214e1e8051993de83a64f11ce50ab5440ad7841386abbbed261cef3dfd6c2282dc6a22405d27572aacba597918f8eb9c051bc6753f826073cf64816ff769b2c0346ebacf103f17d20cfd19d89f34dcbd0ac5f4f1b7e3fa0eb1a98192166fada73725b0bb82be62b3814260cfac0982c3944e90faa92ad82f450c8df9509504c2ce871fe333c48b70ffe50ee95b85b083721f95ad9807ba6b9483b7197d971d658597cb6dce8d83bc24a8d4ee26b6e029c01274d5b58f843a13cb3c2e688cf502ee0e0622d4c9ab66186c90bcea5140959fb23c20b5ed0dde720f86afb38b2de9a73e46fd45ee5cb6ec5fed03ac60885e45157e1e6c8f1f88c9a0c25b413499e5fc14d440784ccb0959409e16bd69215db3ed121cd773f54a630cec1273551a368955d8538d9b3448d7e767f35ea2b1cb10dff92f6844a636b9dab8f0c76e70f5b96d5fa9681d95dfb62913e65bb8f748bd1726aa5491b8e558d9e3f4fe650a50e27d9283c98e0256f7933bfd334c52a3388bc806cb3083d1014e9e39ac3943ac5e82381859ef83ef1ff208b6b1701aa8861f1956873820fff0c9fa7ca4d7681167ca5a6dbd786a7b1ab6e05ac0e536a16ab315e6c9b435c537796e5f4a90e999027b60cbbd78828fcb7d812267fab3db096d027b5ee800c9b33e9288d0e96f522cb4009aa9c8eb7091e5f899c7f506b3f22c5cdf8649aade9442079cb7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0x20000000}, {&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000019c0)="c86df587597c7b4d5d40d2776c62313f03129dce2c03d3cad8cb3c7cce0e0ac1b2e161361560082c45e9a1fdd33a9fec60a5c46a73cd1c387fc9ded471401d2b070aededce399538f1a0e9840e2ff6a2b63e43f72bc77c13be3b528ced3d6f94db4e4707735d42915c1740d1f4e0cd0ba863d6bfc183d31a883528216b00c1f14b2e6f4fe689138b3d2fcefbbfa96309150e55afa83c1e7250ee5a9d829589faab32745ad738530472e7", 0xaa}, {&(0x7f0000001a80)="dcf2cce87da5", 0x6}, {&(0x7f0000001ac0)="69bbde2478cd08fb249f6aa75a073b067c31f1b5b09426cc076b9648d667ee914cdc7be569970414e17e98348bea69d98a349d025c790aa495075c28c9206fd7b4ede536945693ee4d961ae322df2210a0ec9fd53ba977e15142879c77a2331d034c4b946ef006cdc50cc1c49dea3ea7324c03b4417954412ad376bfbfeff374f752c312c4bec9c3b6664fec1f850c7cf1c210143a15ccbffc94a0402d6a6e41e2de895b2ae92e5725477d8cdc0c22609eb3efa4", 0xb4}, {&(0x7f0000001b80)="ec5e84720672abb73c2b898ddc8b15c442383c43bd92fe9777d6bbc31d9f5dcf0fb3e316059a88c0743017dbc9fb466a993e4798089e787dfe70c2ce089bba7f31b43d8377a3dd14e01e8a2098deb270d21c142c92ba197a583a0009b663d3a11cddd78d673ac578a646aacb62204a0464fccb54a50af8ee16e34f17a8be8a31a44af3461f0779ce2b9ef700a23464b783b483d4556d9593b9c5c27e814b32ca8a926380e910e68aa6d5a580cf", 0xad}, {&(0x7f0000001c40)="2b31a8424a61d755405bf49d96c86f0d88b2e0783b4c3122bc7c1980b4132d848ef64214d67c1f70c42f4a9acae724eab7a58d94f0f9591ebea0e51b7ba04ab4578cd4eb783f69ad22f1c7be5e2be69bfc609aba5687809e79db4f63727dc8706c29ba6d8e33b8530ded518c91b92175b6c21572dc2f1d37c301eba3d8fb9d683ba380f401420da475ad436aac13ba9b2feea76d3d3bbedcbb752a383ee1c6d60d0b1ef1ad1852f1241b537bccb1", 0xae}, {&(0x7f0000001d00)="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", 0x1000}, {&(0x7f0000002d00)="292b583f71d2f8f01fd4009644a92fa12f943dc3041bf38294bdd82a17676031b0641025cefa8534520354648b1fde1011018e592468393adcbf10dae540671e9497d328974fce63c28de3c01a7ebcd06b0280db47e01c86a2c2d9d52a501dd29d054680f3785e4063ed819c28ae072469fb338fcba095874ed1b8d7382f23d78a6611abc5c7ffbad2fc9578447876c92335320f8b6f9f0759f8ab709fbc849124866eb09576ba1863a249bf6166987436b00c11f6a9307271248d", 0xbb}, {&(0x7f0000002dc0)="8f66f89142ed180978c705a871b30a2dceb3c848027f928b56da7ecc8b3f7cabce504b13d7c246fd5e5046d753a7419a2704bb6e0982224624aaa0678eb6e675db0a8688e276fb7faeabbd314f58cd2b690650541295bb1f0190e7021855e6bb0d607f4db8e8413adaae27cc99dc10196592f8fee1c95a22d232f8b3383437a71cfde6c1a0c57482a6312bfc952c39141706b38d0990426edd5acbb7564c1de2a233126a9b7aec992f48d12628a9ac220042cdf8bc9bf95442580aceee409a6158287f2c07707eca1071ee63c7a5799e7145cc686e5a0d414cfd614fe52e8fcfd4f03ad27063", 0xe6}], 0x8, &(0x7f0000003780)=[@rights={0x14, 0x1, 0x1, [r21, r22]}, @cred={0x18, 0x1, 0x2, r0, r23, r24}, @cred={0x18, 0x1, 0x2, r0, r25, r27}, @cred={0x18, 0x1, 0x2, r0, r28, r29}, @rights={0x14, 0x1, 0x1, [r30, r31]}, @cred={0x18, 0x1, 0x2, r0, r32, r33}, @cred={0x18, 0x1, 0x2, r0, r34, r35}], 0xa0, 0x4000050}], 0x2, 0x40084) r36 = gettid() syz_open_procfs(r36, &(0x7f0000000040)='personality\x00') 2018/03/23 11:18:04 executing program 6: r0 = memfd_create(&(0x7f0000a61000)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0x0) nanosleep(&(0x7f0000000100)={0x77359400}, &(0x7f0000000140)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x75) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000001c0)=0x4c, 0x4) r2 = request_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xf, r2) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000000)={0xa426, 0xfffffffffffffffd, 0x0, 0x0, 0x8}) r5 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\t\x00\x00\x00v\t\x00\x00\x00et(\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r5) open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x52cb, 0x8000, 0x3, 0x3f, 0x4689, 0x9}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000480)=""/35, &(0x7f0000000500)=0x73) 2018/03/23 11:18:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x100000000, 0x2}, {0x80, 0x6}, 0x800, 0x2, 0x400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r1, r0, 0x6, 0x0) timer_create(0x6, &(0x7f0000000240)={0x0, 0x1e, 0x2, @thr={&(0x7f0000000100)="81609d310e93a9207174fe29866beae5bb3d7e6c5235555457c20f93cedfa639dfae28b10bf19054433b6794d9f1243e5aee4cb1b30ed6910060fce8aad0e3ad89c918e7fd41947e049602b31f5a7b191997f311fef579dede34258acd16520f4b4c90f718435cf2cd9ccb06ea3de922a4c7c178119ff02f014e51034724ce1c8daff5fea255dbf6212de655703a7f125405bc03596cbc79110b01a9dac25be74e07f5b6c6fdb442a9", &(0x7f00000001c0)="d89ae67d7e1cdc5060476d9df89e0424efeb2e38e8b474e897d7a89589f6d7028c2741c60e3516d8df071a13ced1ede42298e9fe743c4f14e1be1625aaf30d40faac64f94932d60dd702"}}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r3, 0x7, 0x10, 0x10001, 0x400}, &(0x7f00000003c0)=0x18) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800) [ 74.085861] binder: 10748:10749 got reply transaction with no transaction stack [ 74.106956] binder: 10748:10749 transaction failed 29201/-71, size 0-0 line 2921 [ 74.114161] binder_alloc: binder_alloc_mmap_handler: 10748 20000000-20002000 already mapped failed -16 [ 74.115361] binder: 10748:10766 got reply transaction with no transaction stack [ 74.115367] binder: 10748:10766 transaction failed 29201/-71, size 0-0 line 2921 [ 74.145979] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.154492] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 11:18:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) pread64(r0, &(0x7f0000000040)=""/84, 0x54, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbd34b7a9}) write$sndseq(r1, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) 2018/03/23 11:18:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1b) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4}) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/03/23 11:18:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xf0f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 11:18:04 executing program 2: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) 2018/03/23 11:18:04 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'ip_vti0\x00'}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x8}, {0x0, @random="cc6b962cfb41"}, 0x4a, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, "6c020000000600faff00fcffff0300"}) 2018/03/23 11:18:04 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socketpair$inet6(0xa, 0x6, 0xfa, &(0x7f0000000180)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000380)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='u', 0x1, 0xfffffffffffffffb) 2018/03/23 11:18:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x0, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffff9}}}, 0x84) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@empty, r3}, 0x14) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) 2018/03/23 11:18:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x100000000, 0x0, 0x7, 0x3}) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f00000000c0), 0x101, 0x0) 2018/03/23 11:18:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000000c0)={{0x2, 0x0, 0xad, 0x3, 0x2}, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x5, 0x57, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/23 11:18:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x80, 0xffffffffffffffff}, 'port1\x00'}) 2018/03/23 11:18:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x44) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x1000, 0x0, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x22}}}, 0x32) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x81}, {0x6}]}) 2018/03/23 11:18:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000000dff9)='cpuset\x00') dup2(0xffffffffffffffff, r0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') 2018/03/23 11:18:04 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x501000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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