9c456872ea2491172c76217cca0511fdb04aab89fe1598e75bc93c392bc278054e8ed7f221747492b9d71cfc6859e87839fc886375052c9ae0997eaf06218c8c25ef203a3eda90246aaca3b52169c7988c598eadee5ea1c8db3c04") pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x40000800) flock(r0, 0xf) 2018/05/28 13:26:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x1000, 0xbe, 0x736f, 0x6, &(0x7f0000000080)='team_slave_0\x00', 0x2, 0x3, 0x1780d5c5}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/28 13:26:15 executing program 1: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000040)=0x2, 0x9, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/28 13:26:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0xffff, r2, 0x1, 0xe2e}) 2018/05/28 13:26:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='posix_acl_accesskeyring\x00', 0x3) 2018/05/28 13:26:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x6, 0x200, 0xff, 0x62, 0x10000, 0x3b}) ftruncate(r0, 0x1) 2018/05/28 13:26:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xd4, &(0x7f0000000000)="040000008523bf012cf66f") r1 = userfaultfd(0x200010000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) fcntl$getown(r1, 0x9) pipe2(&(0x7f0000000080), 0x0) [ 291.303393] 0 pages in swap cache [ 291.306851] Swap cache stats: add 0, delete 0, find 0/0 [ 291.312198] Free swap = 0kB [ 291.315187] Total swap = 0kB [ 291.318690] 1965969 pages RAM [ 291.321795] 0 pages HighMem/MovableOnly [ 291.325765] 321064 pages reserved 2018/05/28 13:26:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x100000001, 0x0, {0x0, 0x1, 0x3, 0x1, 0xfffffffffffffff9}}) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4, "ed19a62a"}, &(0x7f0000002480)=0x28) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0xa0010, r2, 0x0) 2018/05/28 13:26:15 executing program 2: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x2, 0x4) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue={0x0, {0x100000001}}}], 0xfffffec3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6c8}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r5, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/28 13:26:15 executing program 6: open(&(0x7f0000000300)='./bus\x00', 0x0, 0xa4) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0xffffffffffffffb6, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = dup2(r1, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000400)={0x5, 0x6, 0xacf}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000340)="0c96f216bed13986c24df14cebf41db78f0f2b8add8c684bc8fdd55626289c7d0a59f41137b0b16631d62bd4152a274083c491bf7f121b4b6b6d14c41aaf9d89e4a22ab41861aa3d94d019aeea8247cf1ac2ffb3a14b10fb45e9db8291aaf6dcd6aa7bfc3294f6e34c552ca23a1c8590c0892b0ed9df28221f11d519ea96c42d75", 0x81) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r6, 0x29, 0x43, 0x0, 0x300) write$binfmt_misc(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd000000001000000000dae9259965006d9f6cc043e8704a9a00e8b1e1becac58dbf849152875cac8f4193c5bbef7cbb6193586b701c154e8fa5850da4af694e51341b2ad215445f5d8c6cb446c07c3ee8e36ac48aa16626d133d07bbbb162b71bd7bd3e92e4dda5dbe68f0234ee6dda5a079afb3f4a48c2d1d0fd128577dc7a5793bdf2594e502fcaddd9dd4ded262c5277244998e6960c02ede3924fe83a7e225dd4f74963d2f232d34db3cef6128821497183309cb9411f99d54cba19dad489608a8e0031cea624aa8ecd97fde75d7e719b25b5327a4bb6ce83e917435aefa772b7995d0807bd315a0121ecbcc5d8c7cbd05e6c7cff34da9d7700000000000000000000000000000000"], 0x113) fcntl$setlease(r5, 0x400, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) 2018/05/28 13:26:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xf46d}, 0x8) getpeername$unix(r0, &(0x7f0000000240), &(0x7f00000001c0)=0x6e) fallocate(r1, 0x0, 0xb4cd, 0x5) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000002c0)=""/129) fallocate(r1, 0x0, 0x0, 0x1f) open(&(0x7f0000000140)='/\x00', 0x410400, 0x40) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10011, r1, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/28 13:26:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0xcd, 0x31, 0x1, 0x1, 0xfffffffffffffffc]}, &(0x7f0000000240)=0xe) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/164) restart_syscall() setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "e2b5b13c4940f10856a935f95360f81404a2cdf9b604dae14305524e6e58bb77150dbd909f3a4431c13d5a1ec300677474cdf014a3f340db80a2f17753a4a02edb9da746d7fcf14679c2180a38f658ab"}, 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) r5 = gettid() stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003640)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003b00)=0x0) r10 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b80)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000003c80)=0xe8) stat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004540)=0x0) sendmsg$netlink(r1, &(0x7f0000007c80)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1080}, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="180000004000000325bd7000ff04000000003c00", @ANYRES32=r2], 0x18}, {&(0x7f0000000380)={0x498, 0x39, 0x308, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x12c, 0x8b, [@typed={0xc, 0x79, @str='selinux\x00'}, @typed={0x8, 0x1a, @fd=r0}, @typed={0xfc, 0x78, @binary="cc9e04ddfeee9132ea82ffb3ecaef2318cefede59911c1b90e1e1418c45a6c052cc12e1d5247d72cca791db04211320a964702d3d5125102b1bb1279a3d823f0425b1254694353ecc87f04c9db9c06bf5ee8c67cd4f00b3dbaee865738a76d1c3b17886241db01aab51a6af3f95594cf7b9339b60bfcee5aab5c73bd99a6b072d918df73a847336cfae3ca7655adce95d3fb14129018b332d4b7248c1978ce3e70302bf608a15293699f09e7ef6470903c224cf191f29adc39505c49359b7da538b8ac4801db9b7136e9f933c8e80ac53e6ea8be7e44a1e0a0c047b318803e40bc12440b7a62a8f1cdbcdc6090b234a0ad0ffd8a624b66df"}, @generic="47d608bf18a67942db6ac5e3d548d8178dc24bb1da85f28d"]}, @nested={0x1a0, 0x3e, [@typed={0x1c, 0x5b, @str='/selinux/avc/hash_stats\x00'}, @generic="5a189b5b5c3b18718fd20e9181be3f5cd7306bcf5a610ad2279fb913da4a0c9a93be55905d0d5f11af25d93bc49cab1f51c4e4a1d63a97441f766a59fc04093ff9f2b4a222bcd5cd68612b681d5079560c4c4e8da95852d744bbf3f50ffe627e980f52eb39d52eb00dc2debea06310f156dd51cd439011c40840bd5e5e505246cb994a530e55a7078cdd7259079fcb63b1732dfe99162aaf6d9fca8bee2219e3f4558309553db424dd3c221fde2e23c42691591db1d971c9f768d51b47b13b69a635bf82a29555dfad19ecd9f459af19b4f9c113c2c14efe746a6670403ba33379b08a603aac2236db", @typed={0x8, 0x8b, @u32=0x6897bed3}, @typed={0x8, 0x73, @fd=r1}, @generic="ec6fd075a540e28ac3041ea9cbe0", @generic="00d7006a3676979bfd9ba75dd9777e62c1d2c71badd74da3892aab64eead136a6daf1faad33e73d6d3632a8429b9872b120b221e58be4c20a84e7e03eabaa80295e8c997074e5e81973f9f54aa19cd45f8c1ba75f73be876dc7c314104760631ab68e215bb3179578ca178d741dd31c89c183ed89e0340b86f"]}, @generic="6aceb87404bcb93656aac8c2cd15a96366799cb9e5997e8ca18efc347b2e5594978584568cd812ee3b7c3e28b385d586", @generic="894e1b6960f6c0ae8ec012c681d6b5ba3f6c5df8b800a45d32a3ffe39aef055c014d798c007cae4c07067364cf7edcbac842d28653dd8ba88582ddf1e59a7c2b4346651d3b9b096519d8888cf9358410b7dd3c8d5206d095bf63b12ea75642032b5901e718b10c7f56b4a314ea39443d61380aaadea96f22ff7d0e1d398906ea", @nested={0x18, 0x8c, [@typed={0xc, 0x8d, @u64=0x6}, @typed={0x8, 0x75, @ipv4=@rand_addr=0xffffffff}]}, @generic="642da88f055c4d334ccc46833b8ee066ddb2cbce568834daa0d2509224e6984eab362dcda55838ca52a562754517d4929537d5c47e13c582a538711a20ecee1e5a6facb84818169cf3793509a9de6356754424b99cca68cb8d4981b8c449ddc698e6ded9a06234f94013bde3681a525f490fc1de38c1aa2b2ea2f748ceaf513aba904b23665c805500b7a244bb97410ba1fc99f66697ade437a9595ef4a6e94d709872f581cfc4705b8b07ae2d683912225e04108c56424bc7e45880b2b0a211bdb34367fc3460c93c6cb902d6daefc96615d9ff92b56e9e242cc182baea1b202c6caf3a81adf43228d3180545c786200ea8b1c8"]}, 0x498}, {&(0x7f0000000880)={0x242c, 0x35, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xc, 0x8e, [@typed={0x8, 0x3d, @pid=r3}]}, 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@generic, @generic="9700671cf144feab4550da06d3dee9b82dda7929cba34358ebe3f2cf00e31467b065d6a0f3c18d9bb0217bfe3bf36b58e5765befbf8bc67dfa127eacdcfc5657bab51c75f52ec4def4b12f1b95f3e6422aeec6018f3f66881e917b09e33f8555bdec20485464f9f3423200be19f81669abce3f9a6ab31f562a32036f107c4d4e507fadc8c496aa8cffe40621d28d5197ba4db9ff5177126ba0f17cf304f44a5ca0f58749a7b93e6983094a5797ed5c45f4a4a4b54f24dfc2968ab2e753719d71c16f28440bd228c72abbfac6f2c89c510db395eff0630807aa9ef56a", @typed={0x2c, 0x0, @binary="da79ec74e0e5430d09b6ae67ade1c4bac51bc75cbd783ad5eff63b3fc92e5b152ac0e75271"}, @generic="890bd7306d7dc7ad8734c863b74eead6a382d2918c2d1cb4ac32aed275e2894bf8b36ec71b1da6308a89b4b30b85bcc45263644dd9a0eee5e35d2a497dbfe2be9eaaed92ee555585396f1b93ef23a9e549380aa055e305dad6a971cf1436eac123f99ad99c953610b68d23eb37192c3b51304d85b885aa801bf1c0c4199bb53c089f047570ec1811c267bcc0e7e88b68beaebffc82e7a17a3458e4c7eb891654bcdbd787563da9bf79a2adda74c8f79f385eb03465ca1171f3c98abd791f50576556ad9725e669c87ebab883f703a196317dab1dc51bdf287898239b413cce4c2d85b6a7a087c00258cf91026c77ed5bba00952d879b"]}, @typed={0x4, 0x1d}, @nested={0x3c, 0x94, [@typed={0x1c, 0x5c, @str='/selinux/avc/hash_stats\x00'}, @typed={0x1c, 0x2, @str='/selinux/avc/hash_stats\x00'}]}]}, 0x3540}, {&(0x7f0000007ac0)={0xd0, 0x10, 0x2, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x48, @ipv4}, @typed={0x64, 0x87, @binary="4042f97ca850835f7304ade3adcee8cca6aa54e47ce74f98c4ec5c673745578bb5c817568fffa39640f0d84c3580bdffc7cebd1b70566b597e9533394ee0ca41ddfdafa62a13792fbf3dfe620a0633f63e3c244d4147037505303c814980dbc0"}, @typed={0x4, 0x2a}, @typed={0xc, 0xc, @u64=0x100000001}, @generic="b2e54ecfa08c46d58ebdee4f30cf222f30bbd1a56b9c17e69eddc3d4772d6fe5090ac94cb0677f5eb26b9100704fba0c4a31f5b7f2c43e87a6a4e7a36f30402f74e8"]}, 0xd0}], 0x9, 0x0, 0x0, 0x8001}, 0x10) [ 291.422261] binder_alloc: binder_alloc_mmap_handler: 19761 20000000-20002000 already mapped failed -16 2018/05/28 13:26:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) 2018/05/28 13:26:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="e604672317620440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000000)=""/59, &(0x7f0000000040)=0x3b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/05/28 13:26:16 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xcb, @mcast1={0xff, 0x1, [], 0x1}, 0xb7}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xa6f3}, &(0x7f00000002c0)=0x90) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1a, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) [ 291.556938] binder: 19787:19788 unknown command 593954022 [ 291.562953] binder: 19787:19788 ioctl c0306201 20007000 returned -22 [ 291.571381] binder: 19787:19788 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 291.581377] binder: 19787:19788 got reply transaction with no transaction stack [ 291.589446] binder: 19787:19788 transaction failed 29201/-71, size 0-0 line 2926 [ 291.607713] binder: 19787:19788 unknown command 593954022 [ 291.613855] binder: 19787:19788 ioctl c0306201 20007000 returned -22 [ 291.623331] binder: 19787:19790 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 291.631446] binder: 19787:19790 got reply transaction with no transaction stack [ 291.638986] binder: 19787:19790 transaction failed 29201/-71, size 0-0 line 2926 [ 291.651906] binder: undelivered TRANSACTION_ERROR: 29201 [ 291.661202] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 13:26:16 executing program 5: clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) r0 = dup(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) setpriority(0x1, 0x0, 0x0) 2018/05/28 13:26:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000009c0)=""/217, 0xd9}], 0x1, &(0x7f0000000c00)=""/17, 0x11}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xfefd) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) 2018/05/28 13:26:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x3, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000100)={0x7ff, 0x0, 0x1, 0xffffffffffffff9c}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000140)=0xbf53adfccb95d8b) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0xfff) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)="dd8b8b4a50d22b10a1640a2939b0182518a80a3de10fcfb1ed634985c318c32d", 0x20}, {&(0x7f0000000740)="a149e58393481534a13b25cc77d652d04eede1a7ed7bfd7273050dbdacab1f889b345b1563213246c87c2093fdd2dd7fc35762d85e131f", 0x37}], 0x2}, 0x80000000000080) 2018/05/28 13:26:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x80000018, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffe72) 2018/05/28 13:26:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x100000001, 0x8001}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0xffffffff, 0x8}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 13:26:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x37a}], 0x1, 0x100) 2018/05/28 13:26:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/05/28 13:26:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7fff, 0x0, 0x7, 0x400, 0x2, 0x3, 0x7, 0x142, 0x38, 0x8c, 0x6, 0x7, 0x20, 0x2, 0x9, 0x7f, 0x1}, [{0x0, 0x5, 0xa, 0x5b3b, 0xbe7, 0xff, 0x81, 0x9}, {0x6474e557, 0xa9c8, 0x80, 0xfffffffffffffffa, 0x1, 0x3, 0x6, 0xac}], "7fd81080dd0927b1461c053de3e0946e51ab835b29e39b866cd46fffdfa207ca7817f645558d9eeb583c9cc95c4b63b1d6525a7ee1eb23d70764c6169ed1e7fcc05b9d9bb6f19fafdc40b88c1884289607a00a75abc9994229ed899e71960148246ce08512ccbf17940c134b2f9f5ec14dbd0d05aef58006a6960a395f33019da1563ceafd4695d6c97191edf2ce81975a863feba2860f911f191caf2bccd48b350632ffa6ca183ad9", [[], [], [], [], [], [], [], [], []]}, 0xa21) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/igmp6\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000140)=""/157, 0x9d}], 0x1) 2018/05/28 13:26:16 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x502600, 0x0) sendto(r1, &(0x7f0000000140)="d8d1639eb5fc7c0b389938575ce4c837b2d409e05b7d51f3572a6f0da0316e02fd107e3593eef0516557a35b3089db8b41338172f7a7a326e1faca58af48ca105281c1c2fbaa7170413a34395456077ff21caf867a5d184a6d0ec2779a369862940749fd63fd", 0x66, 0x840, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x0, 0x1}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x6, 0x1000}, 'port1\x00', 0x52, 0x80000, 0x6, 0x2, 0x3, 0x7, 0x9, 0x0, 0x6, 0x100}) 2018/05/28 13:26:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/56) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) pread64(r1, &(0x7f00000002c0)=""/135, 0x87, 0x0) ppoll(&(0x7f0000000000)=[{r2}, {r1, 0x1301}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/05/28 13:26:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/05/28 13:26:16 executing program 3: flock(0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x4000000, 0x20004d2d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/05/28 13:26:16 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) 2018/05/28 13:26:16 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x814}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x8, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff80000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc000}, 0x48084) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001f40)={0x40000000, {{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x400000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/05/28 13:26:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) fallocate(r2, 0x1, 0x0, 0x8005) fallocate(r2, 0x3, 0x0, 0xffff) 2018/05/28 13:26:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000000280)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x3) 2018/05/28 13:26:17 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000001c0)={0x101}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r1, &(0x7f00000002c0)="06", 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)={0x59ad, {{0xa, 0x4e22, 0x10001, @empty, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}]}, 0x210) sendfile(r2, r1, &(0x7f0000000140), 0x10002) fcntl$getflags(r2, 0x40a) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) ioctl$UFFDIO_COPY(r1, 0x405c5503, &(0x7f0000000180)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) renameat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') sched_setaffinity(r3, 0x8, &(0x7f00000000c0)=0x6) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) 2018/05/28 13:26:17 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000000acda80501d1b0e1c17e4ebf869589b4566a9a6c0ee930c69d1f82eb9c27cfe81d8a8c739fd5306f20fd4cb90c370f29d5131c0bd9327b633c457a2fc0f6dff96eaee34a36564f2b4e0e3f59ce28fb7987ec8b08caac5b57756fbe0d9a34b013cb950eed83092dcdfb009ff9d50b832c808cbd"], &(0x7f00000000c0)=0x7b) finit_module(r0, &(0x7f0000000200)='-!-\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f00000001c0)=0x84) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @rand_addr=0x3}, 0x3, 0x2, 0x1ff}}, 0x110) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/28 13:26:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x7}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e23, @rand_addr}}) ioctl$TCFLSH(r0, 0x80047437, 0x707000) 2018/05/28 13:26:17 executing program 5: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl(r0, 0x1f, &(0x7f0000000100)="fab2bee1ab91b19f1cc44f6b5a747cb59d592351c51cf770654c3d6aa4fedab890473189c973e5cba0c805a4d6ec4ddba465129b6848b44c46adcebc758720023ab634e8c8344f43fbe7b5eb4d37aa2db39249cdccf26654c5e1ef77ddab77737f7a05b64306f50d6a7ecc37aa38d1b29379e7623dda6b36b80766858e9c9ea32e6ba315c6a8f1830b272a39edfa4ce346620e0e0c1683c2324965eb83cbd55b4746e2690f4c3c1350e0380942f1ca1e1c24d6f494339df3142fbf9d93ec7e3949454aa536079a408aa80f61179b1606767675969c2e58adef") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) write(r0, &(0x7f0000001a00)="e41b0dbcfa178b843e716c60d3b7b79cdfa6270b775fdee74b72111ea22f16c086642d91fbddf461ebcb5553f45ee60f79efd3c6bc36fa41f8da6bb5cea499f72c1e8f3921d60c219c71a5b1ba5078fd934c74b8a9b9d64c04e043849dc8fd867b43df50d9de798438bbde8c077ce9b8d0b991c7d79eb2334fc3b8aee67ddc7b3d9820c3bc6c5574abf048c9fcdf52a22fdcea874c774fdec7ebdb49bbcd910b8ec89ab4f1fdcca336f635d2fa4ca871a753fc1caf43c16789a4c50ad28a880a70d8e43a6f52a1ad8923ba056f1df5687e9721360ef73c7d502b8fecdcfa269608dbddf9d03bbbbcbaa15b5ef1767af8ec410e4d024a08d87f24909baa4aa48fa1349f8647b6b49940fb23284e7f6babc6b546214e0def7651e01a5c4b77856c012b779e560c071ba7c9aea34b7efdabfdaa01d672e861f48c29bae70327cc6ac1373e4473e54e79bbd0d07805fc4bd67d09ea44c9122ff16fd09abccb41367eac83bc941fa92ef9aa856133c825ee4b3ad7b927a48c6651f387df02001d75bd3c17e4e226bdee726afe5739350f8dd44d22cb0fdee504d60b105feba520f3aefd299ca2e0e598c5afbad1627b97b4babb604cea8463085e6e8aaa0f7fb26df8a7f33486df9c557619169f9fcbad7b12af80960d40490fed5a45fbb9d41b8f4d7007bf7e0792fdae4b54ed4daac1ef65167bddd912d59293da1344afd9d0a26148da40b6492e5172ee03c44caadb8539e2a23b9c890ae9020a245684868ce20aaacec6813d83ebdb38b57274c6db80526c85e92c182f507b58a2ae272d5e5bab1897c2c8636b230f4d03468cfb9bf28398a9a5f55b330459036436cb73d1da30f28bc5e45c55976d63dc306e7482de1525d38e34f3fe917a6cbca30363dfe575b06769b40498ed521d48dbd406b62ceeac10dea01920fee64cd6b325ddce07b9f2dd5cece6ea07a047b0c11a3c1d1e86fb72e1465bb7319da5f33e6e2b791e30fe9ab026c8fde740194d16b28c696b3eb139ba0c2492d0a439d2c4861ca828b9aad043537996bebbdda30ef89927bdbf2a5a8f0cf65770c599279ea91a3ccd7e2db12fcfd6df78c8890fe53efc814249b445f6f0f90a96da16b30e97d632e6f612c6dcaaef2bb87325c52ac6a17bf461a2cc05d47979013c06c8a14f6eed71882e497eba68d3eb0a1cb301a09da75648ec26e5c5126b43a334de9ff0d7a02a93b8382fecab10cc4454268c844adf7ca1e539ad14f24bcbe94e7d397ce5f9eedf419d71e540fb1938431b60ee82608be21fb23edb9d66b7c400958d797cd72fdffbd321ed25eb545185679abab71c4eb92229a585c3dd2125ff15dc7671e26d8c5b729cca09b80700f08ab1dc220727079319c55808b7c255b32e4edac8f9f5e6cf0126a856961be0c912043ba3900bfa96a97c76dc76e021387d6cc9cb3c8eb3198cd6bbe8c6fc70f18f1c1f7f6a8a1a40cff688df7a9bb432de3ee753341e65f06a79ea3ce9cbd68d4f81b0f1b653da4452459676a9d41df4fe1813b8217ffee1f3154c115e5388040b229190fb67c51e6062da7040089f222ddd2ef364dd32a7f92a49cc5dda0d36f3d5b9f79513d769abaa12112ce92770abbaea97de26049ec1f10057664c5a652ac98914917671dbf1438d4cde0ca37ae27aa146c175db7dc2642b7aed57ba97cbe1af8489c09d1eede8c28bfd59971089c27d7b96833f53a251e10e3a88c19e98ecfaff81041d98c50b8ae6788e75bf716bc6eea1816b23a4cdfc9dfcf0d3b834363501c7f9501257b6e8c89d636f533862c60c3f1eb47a8d56cbd13712d12dca0d5827232cc213bed9b5945efff42390a163b11a1f583469e6abce5ba82b23f7f5ef685ef3ba82b63d6f826c0bf066bafd4db3b2b9f6b6c61a18259ff0f2c0f76e4164d63bc2742f9c3089dedd803934daf87108c4f0d5049f5f5bb389bce4191ed7398a3ff4e6b590007cb353ecd4139ec4e4b008389c93714c8d068d8bf476803364991a2ccc401060edc9ef7aa4e3e5325d009c9324dc91e034a326f8c95fa73c0d8a64aaba1db33bcba5810ff3c7b88cc051ce15c4aa7132a1089e3fd1be9db4c8467fd1bc8d1e36dbfd1ac95e107e2df618ba4739f8b48deb715bad27fe4d092d7c1bfd435384c9cfbfea15bf0c85bb9c9c81b06d6111d8116d23274c745e62dce9b68f97e71ab23d6e021c8935cbfee2d8ff4eca3ac56cce59b607ace5e55592fff5e8512a50b6acf503fec13fd7be026c99974b8db0d319ffe2e76646dc35cb207b8433457a33a4fb5ad9b9bc675fd081f6bb2cfe49ddff8067bcfbd5e80dd7aff01725f4698fc9d59dc6a6b0f0ab26ba3a30aa3990d452c14aca96a83092c2fcc3c05a1b91527d566bf6ed3f83e6aa8de6ab20e28d21be4051f385c675752ec5c6baf487b602203d434826a78e9bf1eabd0ba3e4668099a6b3b802c880af22d32837c06ebc835e8a300fea8ca93592ee4b1e92ae8d759d27577ff4289a92bf6c8a95397c85016bf715d590a2a094caa35899bfa77effb7267981e0a0bc0a455d3aa09d55239cd56b0534b00ef1d9f95f280a31e8c928edc62fa1b5762fca7fe6f69813d5c4ace55dce767817acd4f6146b188d1f26edb29cc87d6e3620c90ce875e9d5f5128a104b6ab7cc88a3c7158f83fc430a7905b3dd3cfe758a4c9d399928f70825810b9f38eb7100c0bd9ba0580a1a75bce6e7a913415db1b08493f6e3447cf279877433b6f16e492bed5b80e8bde54f5adabd1217ff9bc18b2760bfe67ef2b59bbe93e712b5aaf92762447ec72530dfa3c133e4e234ec9287cba08d64602a0bc4cb32ba4a89ec1624856bbf0ecead1b185ea20e7a3f8ca1fb62d95bf8935bffaf71cb5cbaa492f0de35372fad1e2f4d12b673e34aa538356c48982c7c5c1372fe4a0f87c4a474aad6f24dc2ba207831e597501fa426078f8eb133a426e3392e2f91c863af1e400bf675c621d9501111ae6b11e8f5ac9cb288c8b8b3107508ad2a0dffd988e594a4bbaa7e2be8d22c796cdd2c3c4eba6dd456bd6fc5f768834b0e443f728236f306216f32f2cb991ee0594fd1c24c2def70c2009459a3c5a3b1c14a96bbc312244518f760c9c104c00125bf01a8d8b24c4703e855bb5169b4a17c58249b12976758bd600f6e97956e0adb902822b0e75370a0d852f0a4825f6089dd520737a47eb6292ffb334f6123eb66e05c8438a1f4e204630952699bb4583cfaecc4cdba907f27c2d84e89bd5915f33728cd7df7e7db1686c3d22098dc3bf0f61cf47cf058f03835c8484f50844b336c0792e64fd48395629b8355a96c97c39424c5bccc7d8684b74bc663926ecf68ac16c9cfa733169b98155aeb7ca8abd156ea119f1c261d932885c3f86eafa84b7f309caff3ebc854c99c582448fa36ab55a6552914e90e89cded3945de5e1b5fe308ec57df05697f391c07e9df05366e7975be74e8f6aba2b9746edf9f824fa0c3c00f2c40815a65e103493eabd9b613afcf4d128f7fd4ebcaadbe1a810b01d7100cf1a55a99a9968f9d938be62f600e22e8142e3b78abfabef81c467187654995562e3bbc25df77cc549d72da141376a6ea20d05fe3f1104fea0f33fa0d03c4697c1ca78882becd7c73f5d4861e3b8328f10f3d5a048bf7507780fd23dbff286983dfbcd9c22da8795c49176527521bd365f8090022a95203c584f666a29e05486e79e85d124359be921d413308d06e6197124cd2c8c3791bc9bb61443935b6d85292662c55021f0ce1aef25b07f440239dc1baa28c57799d79e0cdfb754b7b30a478bfbd71131d7f0d8eac2747b80a98eafcdf455af558fbf1b4a27f616b6b119b7e735b6d85e3e84dad5ca09d48f5c0e43c05e40dec1b6b2545933fec1e078064d5925a90f54dc199bb0359f48e38ca172e61d84d6543b46ff7e35ca97c8dfd92aa14c3951b709e70b966dd2c4a776dda6e259b85e7e438cd7a5c7482ecc6c2eeed08251b355ac4f06667c95ecc60ada25b5a1d00000000893e62493c54cb27d95d97e475cfdea1cc2149e19b98d9dd566016391b29361b979dc99af5c303f9c27f2122f6ce3d5e23c80ed91b94c3eae050b4cd764f30ebfba25679ebfccdb1a862f44204520ee5aa2784f9043154f9c8154878e4f28d83958b1200a7bc5f76e6a36c18c778a30881f2ca19c19db4c7c9d0cfde07607434bd1f071ccadf7a7793beb2cc7124f319b6138972c1415aa9fdcaa2730d380ffa3c24f63370cf1c337ed062de662e2beff1db09758bbaa3c7d70a5eca2861e2b8505ca3cc00c1fe17dc59c2", 0xfffffffffffffed5) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/05/28 13:26:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000c00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}}, {{&(0x7f0000000f00)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)="3afcc331fb1a1070d9d60fed596a98152a4ecca52fad115f58f8180ee7b0b8c02f7677722c6482d1659a65b3c0aeeb9b4f6a0b965adfcbf238109a7181851550d8e5bd", 0x43}, {&(0x7f00000000c0)="d299a73284b5f86af6e4922a9734c3f1bc0949bea36b268d96c59ec105c69821b72348a20a0051f0775258538828eb9696b5810e59161c36668facd61e6462020b44a872951b65e36d14910ebdea", 0x4e}, {&(0x7f0000000140)="44ea17d3a65f7a8fdfcc57888ca4c9c9b102cf6a7fd5472ee76c3501c68465644fcaefe20f30a57428625d85eaf7577b9c60bab7c43b1f848578fe19acf056fb", 0x40}], 0x3, &(0x7f0000001080)=[{0x28, 0xfffffffffffffffd, 0x0, "e4147cc9a97b0ceb940900000000000000"}], 0x28}}], 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x50001, 0x0) 2018/05/28 13:26:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008e80)=[{{&(0x7f0000001d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000007d00)={0x77359400}) socketpair$inet6_sctp(0xa, 0x1000000000000000, 0x84, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x45d, &(0x7f0000000000)=ANY=[@ANYBLOB="10d7792c2c01008401347a4a848e028e9acbcb4514a8637229e50fe751f451d1adccc15aec837d7d42b28139a538f3090a7d9a6f9c40f7fb8ecca30d1663effd55ffbfdf82bd7ae2a1fda722c4c3f577bb4e521b35e7bcabd7c9dd86b24f68f1d2f5145836f800e52ab6ab563cc06da65f975d61efc50b975513f0d9f5a59d70cc5a49f7fc7fb9cc33f343d13d2fbd1ec779bd44816007da6fe38de7ec951a14497fdd4f"], 0x10}}], 0x2, 0x8000) 2018/05/28 13:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)="8c", 0x1}], 0x1, &(0x7f0000000680)}}], 0x1, 0x10) 2018/05/28 13:26:17 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) close(r1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 13:26:18 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r2) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000040)="855d073af1fefc99240085d648a3dbdd41c516881fcf6f6c28135c5dc4cb11e5b5b9ee350ab3b37c9761da32307b1f058f436931c7c55522ef1172ce4f5c27f9dd290f96d51da819839dd47dd9a431bda0f6aee382674bd09a0709c3cd7e5b23fcb21cd10582e304bb2908b795f61d7cae0f996f53b2cc6cf634d8486f141d9ca9fea34328a1c057f63f1840974bdfb541391cb20e0d65cf79e4250628499c5210277a25118acd58edfea45a0009d80c14ce5c144218fe64e05da8bf3f339b6362ee54f8dca415", 0xc7) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 13:26:18 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)) 2018/05/28 13:26:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00000001c0)="a3", 0x1, 0x20000004, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$nl_generic(r2, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8080) close(r4) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000140)=0x8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000002c0)="e4e13cdf8b84af0e766e1611098184456bff7e72742d2b3aa45188f9b2ef1811d7e730a8d37f90a88a9200854335b66bd74032484607d8c0b10c80d03ec121fe0df9feef1142274f92492c0369de20fe61dc4bc1e3ca4e736181a00f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={r5, 0x3ff, 0x20}, &(0x7f0000000280)=0xc) 2018/05/28 13:26:18 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="6344b8e667f9bf05ad02d3beb348361770a8622d6f01d410e54f6c1da1f780b34d09687c4e15b9395360a983a12d491f8e531ce31d14e355ed8ed9e86666b0c115aadd244556b7945bae8ebefb496a464dbe60bae0") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe000000100004e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1e040041ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7aace252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba004ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6b9d859008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56cb1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccd1aec10df589266f50332d4fa05eee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe386a1573c6e442244ecf5062adfc3181b0d09c62d7df3cf179f274043f8e9f5bcc6ea747b1e68e98bb1b5"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018c000)={@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) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/28 13:26:18 executing program 5: lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'security.ima\x00'}, &(0x7f0000000280)=""/75, 0x4b) pkey_alloc(0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/28 13:26:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) kexec_load(0xcf2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000140)="265bbb6847414a97cb7e4f263397df4b9c14d6a296011191d43df9814cae031d82007c59c32b814d30f748f675aad69c11c4e481d00ee9ad7ff2e4c2cf3414056e3e647a3673aec95031c7d8dcf7800cb9dcd513f7e3d59b1aa1333e90e9c809b74766c080f40965a769d78e783d0f3588418196aad77034e001945728458f7989e67290cde19ef7899953a7ee77f03b12dca9794cd386610b4c3094eabebb6879d58fb7631550486b5917c256bec8d0ae4c01128f649a4018a4ca620a8a7cc283258a5843c050b9845ab83be66bf795a2e5c13c1d405ed9515c601cebddbdfaf92da2a3618b05d323c5272da1ff87130c934586d7b96248", 0xf8, 0x0, 0xbf}, {&(0x7f0000000000)="1e7fa8c4ac5d1f62d60f8dcd7e65475def57d36ab0e82d7bf308231551ce137c6cae3bea28281f7bcad58a6f0c3fd4cd029947253a943fe75a962cc88258f6fc8699b02b5e18a4b9b0867135129a670898af05ecbd90b93761d68b95d77d7260154a4c35507ffb7706c78f9c400d30d71fd12a453f8382271ce68abd4e0e968412b39f020e9f103318e9086a6406f41421a7f33d20decc0f380f016bc64cbd5e09b912cc33c78cab2ff06af0820593db26fb11", 0xb3, 0x3, 0xdb9}, {&(0x7f0000000240)="525138a8d4cec7d747053a51b337e94445f42de4cf48689bbed0d251e3f34ff93c11773b0a06a4170cdb3f9c445b03190851bac22289d082449c5b79963d368649106d40fc6c26511e3600cf93838ce554fac44bf1d0bf62c36412681910b9ee799fbaa62c5b3c09efc9957032e263df6aacc5ecc7262bc041902410afe3210e28a4ac2a9b799516905e222aa23730e0cd81d37b5dce1f32b0237f9790cd02ae4ae347d16a0db7edcf412128a9ad20096127dc20734a0047260ae4129dbd66f303a11f5b3c887af8d2f2839b8232906793fc601ff5f262df682dee77a9c9812b88d071446fe8b6a806b91cbb479b", 0xee, 0x0, 0x7fffffff}, {&(0x7f0000000340)="f92237e9c613cf2f60b84a87894f02e7925bbac1b40dc6c28618aa6926ef1dd77fc43726c8b725e3ebb67d23f05612ae0ce42d8c6d9bccc37383873a9a8ed5c743b971d313662f599a261b3a4b26410c6c0ac5974fc5eae35185e5c7ce31db9af884f41ddbd0a6a5b348a5aa0ba5cdbbf9b44edb4dd62fd7790c038c7728e6adc38e9dd486c46b707fe9b1ef54ccc0c9a330a3f469f9c88aed54184917c9efd702036367eb4e60764680d97d31f6423df0fefdd82bf2061e4df8b99888aaf6f25673f6bd2a8cb79c11054993c5cb1db179f051718a688d4ac759f07c6fd58fffbb05f3782f16004327bf3799ac1266da62011110d11adb8e", 0xf8, 0xc45, 0x2}], 0x1e0000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0xffffffba) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/28 13:26:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ac010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x1ac}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1d}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, 0x2e17, 0x401, 0x5c, 0x400, 0x0, 0x1080020, r2}) 2018/05/28 13:26:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x800) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffd}, 0x100000001, [0xffffffff, 0xdfe, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffff27, 0x3]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080), 0x4) 2018/05/28 13:26:18 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000040)) tgkill(r0, r0, 0x38) socketpair(0x1, 0x5, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xfff, 0x800, 0x0, 0x6, 0x80, 0x4]}, 0x10) ptrace$setopts(0xffffffffffffffff, r0, 0x8, 0x14) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r3) fchdir(r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/197) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000002c0)='veth1\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x5ed14316}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x7fffffff, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x10000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000400)={0xffffffffffffff56, 0x9, 0x1}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r4, 0x2}, &(0x7f00000004c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540)=0xffff, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000580)={{0x7f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 'sh\x00', 0x1, 0x100, 0x29}, {@multicast2=0xe0000002, 0x4e23, 0x2, 0x8001, 0x5, 0x4}}, 0x44) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/36, 0x24}], 0x1, &(0x7f0000000700)=""/154, 0x9a, 0x9}, 0x40) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000800)={0x9, 0x7, 0x1b3c, 0x200, 0x7d3, 0x20b}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000840)=0x1) r6 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast2, @broadcast}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000bc0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000cc0)=0xe8) getsockname$packet(r5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14) getpeername$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001200)={0x0, @rand_addr, @remote}, &(0x7f0000001240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000012c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000013c0)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001640)={0x0, @loopback, @multicast1}, &(0x7f0000001680)=0xc) getsockname(r2, &(0x7f00000016c0)=@hci={0x0, 0x0}, &(0x7f0000001740)=0x80) accept$packet(r5, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001800)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001900)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001940)={@mcast1, 0x0}, &(0x7f0000001980)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001ac0)=0xe8) getsockname$packet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b40)=0x14) recvmmsg(r2, &(0x7f0000007400)=[{{&(0x7f0000001b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/110, 0x6e}, {&(0x7f0000001c80)=""/101, 0x65}, {&(0x7f0000001d00)=""/40, 0x28}], 0x3, &(0x7f0000001d80), 0x0, 0x9}, 0x1}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001e40)=""/4096, 0x1000}], 0x1, &(0x7f0000002e80)=""/4096, 0x1000, 0x9}, 0xffff}, {{&(0x7f0000003e80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/212, 0xd4}], 0x2, &(0x7f0000005040)=""/67, 0x43}, 0x2}, {{&(0x7f00000050c0)=@rc, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005140)=""/154, 0x9a}, {&(0x7f0000005200)=""/160, 0xa0}], 0x2, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000005300)=@rc, 0x80, &(0x7f0000005480)=[{&(0x7f0000005380)=""/62, 0x3e}, {&(0x7f00000053c0)=""/20, 0x14}, {&(0x7f0000005400)=""/107, 0x6b}], 0x3, &(0x7f00000054c0)=""/216, 0xd8, 0x200}, 0x7fff}, {{&(0x7f00000055c0)=@rc, 0x80, &(0x7f0000005780)=[{&(0x7f0000005640)=""/214, 0xd6}, {&(0x7f0000005740)=""/34, 0x22}], 0x2, &(0x7f00000057c0)=""/240, 0xf0, 0x6}, 0x1ff}, {{&(0x7f00000058c0)=@generic, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005940)=""/123, 0x7b}, {&(0x7f00000059c0)=""/114, 0x72}, {&(0x7f0000005a40)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000005b40)=@can, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005bc0)=""/50, 0x32}, {&(0x7f0000005c00)=""/16, 0x10}, {&(0x7f0000005c40)=""/41, 0x29}, {&(0x7f0000005c80)=""/83, 0x53}, {&(0x7f0000005d00)=""/144, 0x90}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006dc0)=""/51, 0x33}, {&(0x7f0000006e00)=""/77, 0x4d}, {&(0x7f0000006e80)=""/233, 0xe9}, {&(0x7f0000006f80)}], 0xa, &(0x7f0000007080)=""/249, 0xf9, 0x80000000}, 0x3}, {{0x0, 0x0, &(0x7f00000072c0)=[{&(0x7f0000007180)=""/88, 0x58}, {&(0x7f0000007200)=""/142, 0x8e}], 0x2, &(0x7f0000007300)=""/251, 0xfb, 0x1}}], 0x9, 0x2002, &(0x7f0000007640)={0x0, 0x1c9c380}) getsockname$packet(r5, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007780)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000008300)={'team0\x00', 0x0}) recvmmsg(r5, &(0x7f00000094c0)=[{{&(0x7f0000008400)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000008740)=[{&(0x7f0000008480)=""/18, 0x12}, {&(0x7f00000084c0)=""/40, 0x28}, {&(0x7f0000008500)=""/191, 0xbf}, {&(0x7f00000085c0)}, {&(0x7f0000008600)=""/221, 0xdd}, {&(0x7f0000008700)=""/18, 0x12}], 0x6, 0x0, 0x0, 0xb71}, 0x6}, {{&(0x7f00000087c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000008840)=""/58, 0x3a}, {&(0x7f0000008880)=""/215, 0xd7}, {&(0x7f0000008980)=""/173, 0xad}, {&(0x7f0000008a40)=""/106, 0x6a}], 0x4, &(0x7f0000008b00)=""/178, 0xb2, 0x4b41efe9}, 0x6}, {{&(0x7f0000008bc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000008d40)=[{&(0x7f0000008c40)=""/37, 0x25}, {&(0x7f0000008c80)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x5}, 0x5d8}, {{&(0x7f0000008d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000009240)=[{&(0x7f0000008e00)=""/231, 0xe7}, {&(0x7f0000008f00)=""/107, 0x6b}, {&(0x7f0000008f80)=""/123, 0x7b}, {&(0x7f0000009000)=""/205, 0xcd}, {&(0x7f0000009100)=""/62, 0x3e}, {&(0x7f0000009140)=""/144, 0x90}, {&(0x7f0000009200)=""/1, 0x1}], 0x7, 0x0, 0x0, 0x6}, 0xbc7f}, {{0x0, 0x0, &(0x7f0000009440)=[{&(0x7f00000092c0)=""/113, 0x71}, {&(0x7f0000009340)=""/232, 0xe8}], 0x2, &(0x7f0000009480), 0x0, 0x4}, 0x8}], 0x5, 0x20, &(0x7f0000009600)={0x77359400}) recvmmsg(r2, &(0x7f000000de40)=[{{&(0x7f0000009640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000aa80)=[{&(0x7f00000096c0)=""/180, 0xb4}, {&(0x7f0000009780)=""/23, 0x17}, {&(0x7f00000097c0)=""/173, 0xad}, {&(0x7f0000009880)=""/134, 0x86}, {&(0x7f0000009940)}, {&(0x7f0000009980)=""/19, 0x13}, {&(0x7f00000099c0)=""/163, 0xa3}, {&(0x7f0000009a80)=""/4096, 0x1000}], 0x8, &(0x7f000000ab00)=""/91, 0x5b}, 0x7}, {{&(0x7f000000ab80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000c040)=[{&(0x7f000000ac00)=""/85, 0x55}, {&(0x7f000000ac80)=""/68, 0x44}, {&(0x7f000000ad00)=""/126, 0x7e}, {&(0x7f000000ad80)=""/4096, 0x1000}, {&(0x7f000000bd80)=""/249, 0xf9}, {&(0x7f000000be80)=""/245, 0xf5}, {&(0x7f000000bf80)=""/191, 0xbf}], 0x7, &(0x7f000000c0c0)=""/22, 0x16, 0x10000}, 0x7}, {{&(0x7f000000c100)=@vsock, 0x80, &(0x7f000000d400)=[{&(0x7f000000c180)=""/166, 0xa6}, {&(0x7f000000c240)=""/7, 0x7}, {&(0x7f000000c280)=""/4096, 0x1000}, {&(0x7f000000d280)=""/98, 0x62}, {&(0x7f000000d300)=""/198, 0xc6}], 0x5, 0x0, 0x0, 0xff}, 0x4}, {{&(0x7f000000d480)=@nfc, 0x80, &(0x7f000000d700)=[{&(0x7f000000d500)=""/178, 0xb2}, {&(0x7f000000d5c0)=""/108, 0x6c}, {&(0x7f000000d640)=""/169, 0xa9}], 0x3, &(0x7f000000d740)=""/216, 0xd8, 0x10000}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000000dc00)=[{&(0x7f000000d840)=""/30, 0x1e}, {&(0x7f000000d880)=""/19, 0x13}, {&(0x7f000000d8c0)=""/77, 0x4d}, {&(0x7f000000d940)=""/186, 0xba}, {&(0x7f000000da00)=""/110, 0x6e}, {&(0x7f000000da80)=""/164, 0xa4}, {&(0x7f000000db40)=""/166, 0xa6}], 0x7, &(0x7f000000dc80)=""/10, 0xa, 0x3}, 0x10001}, {{&(0x7f000000dcc0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000dd40), 0x0, &(0x7f000000dd80)=""/134, 0x86, 0x8}, 0x71c}], 0x6, 0x12001, &(0x7f000000dfc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000e040)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000000e140)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000e800)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f000000e7c0)={&(0x7f000000e180)={0x620, r6, 0x132, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r7}, {0x170, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe9}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x9, 0x705, 0x4}]}}}]}}, {{0x8, 0x1, r13}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x234, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7fff, 0x6, 0x4, 0x4}, {0x7, 0x7, 0xfffffffffffff7fe, 0x3}]}}}]}}, {{0x8, 0x1, r23}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r26}}}]}}]}, 0x620}, 0x1, 0x0, 0x0, 0x10}, 0x10) 2018/05/28 13:26:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="503d858462dd17f7db76d10d246cb9dc421389d4d9f2dc52a0849a7e43a7c0fd4fafde66eaafdf52a5620533ef1913aedfee58a0b0c0abd5f434b372fcddf7a3105b2f9e67338d8b2758d6118150e66a1b15def84327c2d2d4e4bdb65045fe40d8568fc489038d80a933356a97e42ce7047bacda770881797023d17dc5b9468905fe3f4c788c6eaabd20d346acc0edfc2451d03949b95433661f685cb07d1a29eb5dee3808dc4374", 0xa8}, {&(0x7f00000000c0)="d68f", 0x2}, {&(0x7f0000000280)="bebe5f8bc296151f64bedff4e0307b77a1e9b77f87e4a4f0a2fd4ddcf27fa59fb05233d7d11eb1d41c660b825d5eae3f3660e920004841b3be5e9eb3899be98a3121be27a27a77c225a05228f6bb86edd6dd1d0cbfd54d9164dc8b403b98ae9b639bfad6deddc0d022393cc86cd7370430d1f74f1c4f0256e6ab6940abdac23b90b6b9169a52e10817c8dd57181f52e516990ca3d7a981970bdf01f82970ecbb2ca8e06ddeb461d49da87738372fa3e846e99cf00fe46fee90359594de55e5808625cbde1bfe5aa559f0c562199c6456e9dae9d73a5f23ad1ff122d250417e99ca2bd9711c", 0xe5}], 0x3, &(0x7f0000000380)=[{0xe0, 0x29, 0x100000001, 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", 0x1000}], 0x2, &(0x7f0000002700)=[{0xa8, 0x117, 0x100, "bf8ee1d57dddfdc7779440eff91bd06a77b4ed123cb71436fdbaf4a3b92683d86243e5a4594af49e0eb2b95e867723bb44b0ac63f71b6acbed9cfa7299c0ad871bdc71bf04aa9e098f4db237788214eabb80093eaae67da780b616976073169507fb4b56e0af5b709f612864dd73ddb4122c9b0ab9b38a6a26f756ff5c90609507103ea0120ea804ba76e46a78bef02cdc62"}, {0xa0, 0xa9, 0x100000000, "0a97e038b820f9a8d3e3e8d9afe75a57959d7bf682cd22126a23295223299e1645ff7adc3791d699fae02b7d37b35e4bf839219bdcbf9cf24cffcd570442e9de52c4cc9a3884dc0ac201020779a768a548479ab25e92ed6e14f6ee2947377ad795f7277b321329241450aa02dc9b8db3d46d6bbc5bc6b1df8c8b01d8fc78e2c2b976a13a7c060749fca865f6c0"}, {0x90, 0x10f, 0xbe, "783a165faae4e975b4f35ce0bde3bef16586b2f92af8a43e98f8ff08ba41febf8dbdeef1959c4f8e6ec4052f7564c748f1ad34da16a9ad324db3ba4688b05a35ec55c75a4e8012fab09e1bb177e0ead7d522707a04eb5f7fba62bcc03c8fb72ce4c9dfd71c742289b0761d4e74d5a8d027c7c3249a3ccf347ff6e376e5"}, {0x68, 0x10e, 0x3ff, "20e0caf06eea4b47a5fdc4e1b58e33405592675a83b34390925c86e677e115a3f85edc9e58d9db75f4abd6574375a515dfc3dc15b798338c84a08112aa6e3861e32e107519b712fe8e9d23c0671ef5092602"}, {0x98, 0x13b, 0x2, "6051bb0db898dc4be2299263edbae5d4a0f80e21099c27a1df8592e5922b6821a898c8af58f919e4c3b3b773806b0c29cc83302c2c46e945cc8d9b7b36fd27dad486973fc53721fdddebb06db90522b2186c2c78fd45aca2d8943c2c859491995fa0d2a4f9439e0e26e0c6a4ce3f604a7fa8924ab5c5721ce214c498e69a97d47b"}, {0x98, 0x10f, 0x5, "0d44317f5cf85b525050dedd5b850d53653c7b41395794725af5918fad2425d3f5d542ed2b997e7bd911429da55a54424a96447ff6a47602886dba74fdd445d6a3be776088da4107cb226a07b15883e44e0d854d98e3d6bd8a7c1c663488db693f0bb45766fb338783db3b50b2c6c1d6ad1e70e55e94abcc2dc0b7b57e36d815cdb847035e20eeae"}], 0x370, 0x40}, 0x117}, {{&(0x7f0000002a80)=@llc={0x1a, 0xf, 0x1, 0x3, 0x5, 0x845}, 0x80, &(0x7f0000002b00), 0x0, 0x0, 0x0, 0x24008081}, 0x9}, {{&(0x7f0000002b40)=@ax25={0x3, {"9a3777cb5138f9"}, 0x4}, 0x80, &(0x7f0000002bc0)}, 0x6}], 0x4, 0x80) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x16, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) eventfd(0x800) 2018/05/28 13:26:18 executing program 7: r0 = socket(0x7, 0x1, 0x400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000002c0)) getcwd(&(0x7f00000000c0)=""/225, 0xe1) 2018/05/28 13:26:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x3, 0x7fff, 0x2}, &(0x7f0000000300)=0x98) fanotify_mark(r0, 0xa, 0x8, r1, &(0x7f0000000340)='./file0\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write$selinux_validatetrans(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="697973746fc6f5f2b318843331aa656d5ff53a6f626a6563745f965f723d6175746f66735f3575642aa4fd493d3a73302073797374656d5f753a6f626a6563745f723a707463686f776e5f657865635f743a733b20323020756e436f6e66696e000000003a73797374656d5f8c3a696e0ce159c92f8acd63302d72e503f09dabe555cef8948d67a2074eafaebf3e9cb9751a23f692b92c81ae7dc2528c9bde65d9248b"], 0x7a) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10002, 0x9f55}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x401, r3}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x2) [ 293.686256] netlink: 132 bytes leftover after parsing attributes in process `syz-executor2'. [ 293.718278] netlink: 132 bytes leftover after parsing attributes in process `syz-executor2'. [ 294.417752] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 13:26:19 executing program 5: r0 = socket(0x18, 0x0, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x100000000}) 2018/05/28 13:26:19 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) write(r0, &(0x7f0000000000), 0x0) 2018/05/28 13:26:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x20}], 0x1, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000240)={0x2}, 0x8) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/05/28 13:26:19 executing program 6: unshare(0x2000400) r0 = epoll_create(0xfffffff) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) 2018/05/28 13:26:19 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0xffffffffffffb2bf, 0x101, 0x4e2, 0x400, 0x0, 0x7, 0x20004, 0x7, 0x5, 0x4, 0x9, 0x8, 0x8, 0x9d1, 0x1ff, 0x80000000, 0x6, 0x5, 0x6, 0xaef, 0x1, 0x10000, 0x5, 0x8, 0x7, 0x4, 0x4, 0xffffffffffff18f5, 0x100000000, 0xffffffffffffffc1, 0x7fff, 0xab, 0x7fffffff, 0x9, 0x4, 0x1000, 0x0, 0x1f, 0x2, @perf_config_ext={0x0, 0x100000000}, 0x2, 0x81, 0x37da, 0x1, 0x0, 0x400, 0x99f}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x301000, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) r2 = epoll_create1(0x0) ioctl(r2, 0xfffffffffffffffe, &(0x7f0000000100)="8f152532a272817299691c42396dda7ab30936cbeac03f9b36fff0a69686f04d404824c1385098dff55a55a60a0eb6c6a491c0c57953f6a278748b638956599d95387d89d92c7454075b41c128d47280b20d397562d28692ff33b1295d3d2459fd98d4bf858e57cc5d36e571f3cf14bf1cfd2260283b8b15ef59a1baf8a159c35d9ddcaf87efadb10516c93632f7965cc5870456b128b6c58299b9282613fab9d9c22185ba881a9a056cc89deaac4c57c3bad05d90f34cf239e182cf626e909f2d55a80dfc0d51317bc27862f0b085197e68c3f985d2aa42010a1770416ddc354c649d3a368f7a9dbcedb6da23d2") userfaultfd(0x0) r3 = epoll_create1(0x0) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40102, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000080)={0x40000000}) 2018/05/28 13:26:19 executing program 0: sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000016c80)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) pipe(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) geteuid() ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000100)={0x0, 0xab8, 0x30}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x7, 0x3ff}, &(0x7f0000001c00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001c80)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="92e268e4dcdd670e515a37036bfc0fdfccd1b7593668e324f3be1d18c4f72c5881e9fe3d0f363526f3a2c004786f0aa38b305ac4a8b68b60742f60f77c9c0e2d510ad1abf02a893388a1fcf29a9fabfe83ac8ec9846cf98bdb475651a4efb1a4", 0x60}], 0x1}, {&(0x7f0000000180)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="993d663840a0fa22b1413ce3dbfd2e9a504abadb2a063da8c30a417a8c78f2ad88ee4b89c949", 0x26}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000280)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="cdf04b3ced0c77cc43201140590a6606a0546948336f5ab0b341b106eae086975dbabdbc8938ee7d57afe84f7c6e73f1b2c241a805466c1b15a9bded174dfbf19b2b2f3783f0c065a5d4e156b0b179a11e2334345a7c56ed9524d470d0b6e74340b051b18287bcf2cd41869b2fe96c4604170ee5ec31fb7a83bec0af05e805a4b769bc3cd704f34263f92b5df6043dddda11250585b33b079f42da263bda0d905b1005a22f66ae80c9e90067a0cfe880cd2c6a", 0xb3}, {&(0x7f0000000400)="289f7cb8bb1d2f76b815f871786330879748bb05cda80438589449080ce70c06c5877689e09f916cb2fd2d5f5622ef257842ecdb8587deb9a8fb5efcb8513bfbf048a8a2dfd7a470d1816fd5e6aee662445a796eaa040cb3514e0b27b56ed359f02b87784e87421fc389d828e19870b22fda4f6fc83687d73c064e834f74f4040d3546c69d311a847f88c21b18d090af986911082ea55dc21e5d29b08107e43af6372ddcf5b5d0539bbb29fa66460d5cfe779f541418daa2d547c143a2", 0xbd}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x733f, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffff8}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000000500)="e850704093ee41a40788c66cae2b5f63f6a00f57af9e8d5f9b6deff840ece20a3db809b7cc54fd777f9bb9372763d36de11b5e99d180145cce3afef7af889966ad8aea7b0a45170edce3c5a4ccb49e986739b6d7805c3ca09a0408fe0b474c795900e4e9ce20", 0x66}, {&(0x7f0000000580)="b72ca7edc53dbd3586cb90fef483c7561586068d910b6c271282b8516db4415dbaa774a4651ca614faeb4e38b98a6a1d1df12428739b749bb96c82127a0ab113502fb4d6719afdbe4dfea98c6a9db3e2e60b3c7b4a8850aba0606f2e7171c66b9ed12a1afbbef4f1b1c37b4eee350edbbaa25b7e63af7a7cb6ae2be0051a03ba296da57c015fb5a51b78", 0x8a}, {&(0x7f0000000640)="47e49df815aca3a99614ec3691711a424bc52714a6844da90f0a50c7264ef54421e99ef21ea9a7eaa0e286dcb9e435332b1f6f4447dfada049f16f6ac630864b3e6883e6e3c6a0d0460d5004695c9e1c598185fd6173f267b3eb609e59f0eee4a7683c1b4cb9bdd6c9d23a52d46ed8f8b2a79816ad2a5f1804ad76b327dacacde935c0f57237f9d4574ffae5d402844b1b24fa806b0ef87ff0c292046fcd8885f971ec", 0xa3}, {&(0x7f0000000700)="03b0808c71226b9b71752fd74bf71d1b4a517b4b62c1ecdda548089a59c3590eaf2b6d28ac96ee06f5a188640f0e846355e1232930eb94061acf1a327d2518b9a9f9e088cf18e51d383bcad53055d16592cb3c16d461a956051ef3178cf240c177f0f5f0f663c3da623e9cd462691d80d7c8bc7927c4859fa27a48e7a9884571cf35cfb1f44447fe542aeafaf23d3aad47a30e31ad3f845358384a4c05c1458b08234fccb61e6a12ba8f1b6cc8093fd7ca1b0cb73532a50802eb752b202c19afdf53c5348a5148eec93081d2e80d44a412256c02283531f2e3c588973f0733839d229f05e7b7b46b31929721e6ad3f912c6f", 0xf2}, {&(0x7f0000000800)="2bbddc00329b56cc3080c9bb6905a7078a29408f5a4992cb107fc97db7a87d352a0a8aa55148f68b14eb912123495cc297dc1aedc18f1628", 0x38}, {&(0x7f0000000840)="7b85b69cf1aae5e11cb997f4950c2b65230b6ae3722f9657fd17be6b3cce73dadfbf2e4d5efc2ee313d16b71f554404d72c389bb3ed88a6f1a16d91898fec89f436f764e6290eeb4b0c184efa93987444f28bd521244c9d364e60fd0ebbaae1426179ce9308ea5e5f60b79a2191f09cdf7dd09c507bdab2af5337e393e644fc0eab2308524ae815c3ae3115dd7000ac11eec7a73b221a46bc3172345373b5334d29efc8862cf85527897e30e526b71db2bed4cfdc64e8905ef152816f1a706834e13313e6b9174517de4f17cd1ffa5cd910631fcb52e882f26399f4ef5d7522de13cadd1", 0xe4}, {&(0x7f0000000940)="682983317d3ef0fb082ccc823a8d71506f7cdef87d49fa9d232a99bb813b4d09394b04f5b78f784ce8b556b37f8af441a5cbb61f3ee20fb906abd13103e9d435c29ac7cb9f4465aebb0dcce370afdad01f9a7f84479a48404c5e68bc140406a199774dc05ee1b2f2c222aef29be3760f26ddbba6630d53b8470ca8a509e17c432f5ed97eb5290268dfc6cdcf107d7200a68b", 0x92}, {&(0x7f0000000a00)="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0x1000}, {&(0x7f0000001a00)="5e8fcbd247cf1e300d1417e1ee34043cee17bd19bbea16659dac83133f4059c99f53d11e00a10624929f7dd5e0c88859467382d2680db53c20e1bb140219224d5523a4311e74e32e7de8fdc08f6d5a9ba1ba65d5739e366207c23c07decaaa447f2b009b537d02ae690062ed027133d7d8c8c3c3992b9270a57e50092d1a09b73553d4d677a6f867b57b6b0dee690674a930953ac0d9828c57d5f79ee056ee96480cb985f9eea539a759", 0xaa}, {&(0x7f0000001ac0)='7`4', 0x3}], 0xa, &(0x7f0000001c40)=ANY=[@ANYBLOB="30000000000000b00000000001a5b2d348fd2300946b000001800000feffffff030000000800", @ANYRES32=r2], 0x30, 0x44000}], 0x4, 0x40) 2018/05/28 13:26:19 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/05/28 13:26:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) creat(&(0x7f0000000180)='./bus\x00', 0x0) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd000000001000000000dae9259965006d9f6cc043e8704a9a00e8b1e1beca"], 0x1f) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) 2018/05/28 13:26:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000002, 0x9) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) r1 = socket$inet(0x2, 0x2, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x6, 0xf58, 0x80, "3b5fee0dcaf2fb4efb86ec56bc5adf8f5b9580fc8855c86344ae51f2f37eda9da965b5d0c4449cc97c7669a2f63c1dc1aff70c722183c8a4d3234e3ca1a287", 0x20}, 0x60) lookup_dcookie(0x80000000, &(0x7f0000000180)=""/156, 0x9c) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x14) 2018/05/28 13:26:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) unshare(0x2000400) ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/05/28 13:26:19 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2, 0x3f}, 0x8) 2018/05/28 13:26:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7417) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x8, {0x8001, 0x80, 0x8001, 0x7, 0x3, 0x790}, 0x7fffffff, 0x10001}, 0xe) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0xd2ae767116524970, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'nq\x00', 0x20, 0x8000000, 0x3a}, 0x2c) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="49fec15e90124f614c67f6d43f901810ac535b2af9abb437485ac5d5b1f607a6fd63cb6f20d04127d88e34dbf38cdb6079609082cec0ba4247e751110ef81a9e843ec435f55db756638e8dddc59604cfd738874e93dd06b1976d53e0aef28b4cac7d0bdb5102ed61784f65eca7414a32b9d7445a2b65cb81efce1494b27e8ae06b4dfb2a792d267a9880fc3519c105a0e8d2ceee5b68f2", 0x97) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x7, 0x6, 0x7fff, 0xb6f4, 0xfff0000000000000], 0x5, 0x401, 0x5, 0x800, 0x2, 0x2, {0x7fffffff, 0x2, 0x800, 0x2, 0x7, 0x6, 0x0, 0x7ff, 0x7, 0x0, 0x44a63c5e, 0x6, 0x8, 0x7fff, "03b0925f55ca8f8304dd878df67bad92877fb1970e8fab3ec35b98901ae8df2e"}}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000400)) r3 = dup2(r2, r2) fcntl$getflags(r3, 0x408) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000010}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r4, 0x4, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x80) r5 = accept4$inet6(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000005c0)=0x1c, 0x800) bind(r5, &(0x7f0000000600)=@l2={0x1f, 0x401, {0x800, 0x1, 0x4, 0x0, 0x0, 0x7}, 0x3, 0x20}, 0x80) r6 = memfd_create(&(0x7f0000000680)='irlan0\x00', 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000018c0)=0x0) fstat(r6, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) sendmmsg$unix(r6, &(0x7f0000001b40)=[{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="f62c520a9c6212f8ae690bb5e9ba746786807f8429546c9d1fed9585cd126f7890b336d4b3dffe369140c9df143143377da5d7e495a9954cfcab2f7fe7b76a125c6b44b653fade19a4d2b0ebaf0a2fe947d2c344b9405aa4fd3817659bbcc1130030982171e2bb306b851188ad5aa3758c694972fee5e1a1ed34178f2c2509a8476e3f1e642996e3b7f50fc5f7debee8e2b6134cbbd4e4b4683148915a5f51f4f993d5d818f1e990c67507015a33efbc9c74db3c69f8b836eb0ce6042d599d007fbcccccf7ecf3c568fb", 0xca}, {&(0x7f0000001840)="6d59d34b448dc849b3981daffe151b9e253cff3954794fb2e7b8fe7c85", 0x1d}], 0x3, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r1, r1, r5, r6, r5, r2, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x30, 0x1, 0x1, [r5, r2, r3, r3, r3, r6, r5]}, @rights={0x30, 0x1, 0x1, [r1, r2, r6, r6, r5, r5, r3, r1]}], 0xe8, 0x800}], 0x1, 0x4000040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000001b80)={0x0, 0x1296}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000001c00)={r10, 0x4}, &(0x7f0000001c40)=0x8) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001c80)={r11, 0x5}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001cc0)={0x2, 0x1f, 0x216e, 0x1cb1, 0x5e7f8952, 0x4, 0x3ff}, 0xc) accept4$netrom(r2, &(0x7f0000001d00)=@full, &(0x7f0000001d80)=0x48, 0x80000) memfd_create(&(0x7f0000001dc0)='+\x00', 0x2) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x0, &(0x7f0000001e40)={r12, r13/1000+10000}, 0x10) 2018/05/28 13:26:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x111002, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20000000, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x4) 2018/05/28 13:26:19 executing program 0: creat(&(0x7f00000001c0)='./file0\x00', 0x180) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xa5, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/28 13:26:19 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x5010c0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x63f, 0x485, 0x4, 0x31ec000000000000, 0x3ff}, 0x14) open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x20000100000001, 0x8) dup2(r0, r2) 2018/05/28 13:26:19 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="e1ca0000b20000003a64eeb9793b651899b0edc75f12dd981fbb2150964358e143de7ab2a1abe9e8984527b525dee363bc10ac29a8ee3870ff9b836eea0bf56fa22618458d1af34261f1641b637b2d487709947fc1faa4dbc2a8dfcd4405d96793444e8af2a8315fc5f015fccb11b9dfb7af857d3279e181f11bcd140c46fd9e894ffea6a83fd8046a43204aa1652ff3c529f50eb5c34036d19c6e8b14ef46bb045376831f897e86ea06595a2fd3c098780cbc81e235add90fca"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"02ef13d87a3b8ccfd582c45e"}}], 0xfffffd25) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) 2018/05/28 13:26:19 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/201, 0xc9}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/35, 0x23}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc0\x00', 0x400, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000680)={0x100, 0x580}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x353, 0x9, 0x1, 0x0, 0x833, 0x5, 0x4, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x8}, 0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SG_GET_TIMEOUT(r5, 0x2202, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000005c0)={r3, 0x1}, &(0x7f0000000600)=0x8) 2018/05/28 13:26:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000700)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) ioctl$sock_ifreq(r0, 0x896b, &(0x7f0000000000)={'lo\x00', @ifru_hwaddr=@random="435f6a021300"}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 294.990256] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/28 13:26:20 executing program 5: sysfs$2(0x2, 0x100000001, &(0x7f0000000100)=""/42) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x204043, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0x100000000, 0x8, 0x7f, 0xffff, 0x0, 0x8, 0x4, 0xa, 0x3, 0xffffffffffff7fff, 0x2000, 0x4, 0xfffffffffffffd6f, 0x3e77, 0xffffffffffffffc4, 0x7, 0x9, 0x5, 0xe989, 0x100000001, 0x847, 0x0, 0x8001, 0x10001, 0x7d, 0x6, 0x8, 0x3, 0x3, 0xba9, 0x3f, 0x7de6dcae, 0x100, 0xfffffffeffffffff, 0x81, 0x1, 0x0, 0x2d535da3, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x1080, 0x4, 0x100000000, 0x2, 0x7, 0x4, 0x6}, r0, 0x6, r0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)="fe82726f8f0d77addf283e537ebcab89d7a9cd56ff6dee5895f6d129c3a146982c47c858ac387d14fc87dd6248cf6187d8840f0a915c78611f1ef42d97691fa2551cc31aa339b6f8ac9b993cf766f64b0d6ccd4d37ed1c6e62a79fe42c62d0217e6a89dbd380cda654728cdf9cc82c061d3f5003c44939ed9d007acd10f0f35e386c59", 0x83) 2018/05/28 13:26:20 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8000, 0x5, 0x4, 0x4, 0x1}, &(0x7f0000000180)=0x14) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000240)="f7829216959ea73e8ed1abc2274564180b107bec2c182c413f71d90b3cd4dc97bc08e16c77d2fc835109ac005f24b1805ecdc5403e9a068ff9d2a73724571bef48c31edabfa977eb7a2d344854c5bdfdfc95f74f028a6b1ef4ae6235c9c4e887ca30d6e9859793896d22cc21add56106ffb3603573330d3ea65da5018d19c41be8923dd3ee8e20af85ab829d94d3f0e4a1cecb31a82dd8b26552e7150e66fd9f678cd32ecbe7146455a46cd73f33f59d3941", &(0x7f00000000c0)="c78bc8f0743ca262a741ed8c7803a10331811a0f42127f375855b1487332f8c3e0c5b03290b5dbd8092ce3bc0d74de83989204c2d594"}}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, &(0x7f0000000200)=0x8) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000080)='1', 0x1}], 0x1, 0x0) 2018/05/28 13:26:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x1006}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) 2018/05/28 13:26:20 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x204000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/28 13:26:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001"}) 2018/05/28 13:26:20 executing program 7: mq_open(&(0x7f0000000100)="6574683000df3e98f1757f09e54ecd47204f727dcc3b7d1369bade3516a630e3b5a8644231f325929f9786ffc56e10623baa9645396a0a5361", 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) 2018/05/28 13:26:20 executing program 2: statfs(&(0x7f0000000100)='./bus\x00', &(0x7f0000001740)=""/4096) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000004c0)=@abs, &(0x7f0000000540)=0x6e, 0x0) getsockname$unix(r1, &(0x7f0000000580), &(0x7f0000000600)=0x6e) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000400)=""/157) sendto(r2, &(0x7f0000000140)="7fadb26545d752179d1aa7ff82be97170ebb230e053ef1a27e617c105b439db1997a9ec39d423a937b41d8e1772e6c2dad0b482e98c626a6f9ee2cac94fb38ab1b05907853fea512fe3946e29696a141ce7263c9b087652067d2fc3144311ab17c6740085b", 0x65, 0x4000, &(0x7f0000000340)=@ll={0x11, 0x1, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) ftruncate(r2, 0x9000000) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000740)=""/4096) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x81, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000003c0)={0xa2df, 0x5, 0x1, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x40) 2018/05/28 13:26:20 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x4, 0x2) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/28 13:26:20 executing program 1: syslog(0x3, &(0x7f0000000040)=""/4096, 0x550c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x25, 0x9, 0x34a5, 0x800, 0x8, 0x1ff, 0x8000, 0x5, 0x7c9, 0x3, 0x2, 0x6, 0x5, 0x776bd1e5, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001140)={r1, 0x9}, &(0x7f0000001180)=0x8) 2018/05/28 13:26:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 2018/05/28 13:26:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x2000000200000800, 0x2}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/05/28 13:26:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1a67}, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x8, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0x8c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) sendto$unix(r1, &(0x7f0000000040)="a88ddc6f6f13209263e651c198c3ba9b6555b1a03abdce03bd1286281862dfc7a37b6af13c6817f174e0d78aaa28b536f203cf8f8bec1804e932b7d60cd54c", 0x3f, 0x84, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x100000001, 0x8, 0x8002, 0x9, 0x8000, 0x0, 0xfffffffeffffffff, 0x3, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r4, 0x5, 0x2, 0xa0d6, 0xfff, 0x9}, &(0x7f0000000240)=0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 13:26:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) eventfd(0x100000000) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/54, 0x36}], 0x1bf) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000000000200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) r2 = syz_open_pts(r0, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x3e) dup3(r2, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/05/28 13:26:20 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)) ptrace(0x4208, r1) 2018/05/28 13:26:20 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") futex(&(0x7f000000cffc), 0x5, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x10000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x10001, 0x3f, 0x6, 0x40, 0x862d}, 0x14) 2018/05/28 13:26:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00"}) socketpair(0xa, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x10000) 2018/05/28 13:26:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000daff00000000000005000000000000009c3c13d83b980000ee86b34b3c23033faef071c8fd2ba3eb318c841def5259de0fd43cd7f1055edda0792de6c6137992b7ec03a74c62fc9584ab514b18e883e54badec18919722c2cfbe344912202823dc242e20cbd1352825a93133397688529ad022b4e9e3b35b8a9e33387d8aa85ab4a00d621b6fbedbec7ced00e1a53b6cb5ebc2f7b58b8e6d90e89e00000000000000"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x5, 0x8, 0x6, 0x6, 0xffffffffffffffff, 0x40}) 2018/05/28 13:26:20 executing program 3: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)='s', 0x1}], 0x1) r2 = dup3(r0, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x94, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x4, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x50, &(0x7f0000000080)=[@flat={0x73622a85, 0x10b, r3, 0x4}, @fd={0x66642a85, 0x0, r2}, @flat={0x73682a85, 0x101, r4, 0x3}], &(0x7f0000000100)=[0x0, 0x38, 0x0, 0x30, 0x20, 0x0, 0x28, 0x18, 0x30, 0x0]}, 0x5}}, @acquire_done={0x40106309, r5}, @clear_death={0x400c630f, 0x1, 0x2}, @request_death={0x400c630e, 0x2, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f00000006c0)="fd8adddc7c880ec2215932188462cc2039bee9f09f5d4d3031b8d432b156639d8eac0dfebee2cca3d2065ee3de709bf756391bc21964d166299f6e9482cecba2b41c5f18cd64e12ef90412b79838bf30b0d3620c704214af408df3df862a54c72027217e8072883dfcbf74c27f572ea0d2442f1568269369d6c6e64e6d6aa6c3bca0cbca3250e7813b5179a3d13981210444eaf4d65d6b8d8bb6969b192a2d32df67ea68d7c3c88c96706824e624f05e7cd81a84128f4c28c30f6af4f8fe29075a3f4d972f43ab3f000a51bcbb82ea23a001a776ddeb4037fc716eb48c116b2a562587b1cb6211162d7c80dad96051323935ff327a4418de0087c338ec4647718ed110bd85a2ab1232a6926b3bef095d9dc9db16d676dfdc354889d874b2813f97af64949201c5611888784146ec19baedabe067fc77ec97df2ac8fa25e6d4027b0575922e603e896a5a7e0834108c8f496f9b093cdf18815befd65c188df97fd4f4d1e7c6644746eee1a6eaa15014069180d7dd6a5da0bf5c805265b6e363b2f62240b0d30ab74c3dd374385429f00266a3f2185cc2c1df4fc26a5569a697043332d6d183784b9445effb86974bd8fb5dcc58afccefed922b160294b9097b5a7c4fa49bbd2723c877cdfddef645b741666afda0aa6ba858f92c7b02629b7f62eb29d05389e792a8c0123c00fee8334898a29616f17c8e43729d0b3dce0455a67082f8dcb8e1307b2b849962cd49d459fd6e4bd432eb8ee8aba75eb73570e1b14dae717731fa03999763548d1fcaefc1bca94cac1ebaf614082c465957f2ef8b6a37e2f885ade86ae1858fb362ea206495479ff6d6264495786cb338765b368919274b18914aa139da8d085abfe5ae333dbee57144139479ffc314574004eea3b29e7e95c0370172c6bb6431d651dbb9eb12e55914a471e0ecab68f6071fcba41fc5bcc07c3ef1bbe3627a038e28d747d8963f471397278c2239cf81b1eb13f9227e4ad821542cea519fd982ece8aa4d9eab650cc25191f98f5d1c6b489d0973e232352ff192ece3aa72cf4d3be3bd83a7d61da7b0f5751e5f56ad562a2c1a12af830b6edaba0825b4dbc2f261be63d27f8a070a6c0409f38a96799160f6512f994b057b17dd2a8ff2fd64193a1f9481b3f4244e637131ff0a0518e19f8bf445e7435b180e30d12390880620baa92429c16a695d3d9e8ce9f1a5be7cfaa95bae35a50424998239763b0ad7ef2780b8d452f43d228e7026d78163667d0d402545e2a25277720a75ac0177055a445abfdb4f93067a0dadcee19d8eb58918aa5456bf60a513ba532edc3b6bb39c0793ae1413bbcff89f94bf4dabb9bf939087a8ac3caa7e05ab5ade166ec82470d2c6f2a479f95cb436c214896aa4058f65509ba170df5c3817799dcecc0496709438a07017d54a91f2b2713ca615c839f4d2e8f1b67da7a120fc89ba0e5bdc44a1022778df0732d75dc74c333cb76f7cfcdc19e0222326c5328fcc81c1887470d71838b79a96ebafe6c03624bb6effc6b5ba827fab8448ae36f61af112470516c9d2d38de87d5a4d949d7343c19cc5d5240f5094acb947213f6d19b86d8b078cc5cf03581c817a3710276ae51e99c10c5f09310582c46c6e1c910abe3ad6f18547fd02e1ef2f4e7032691e7dd948d15c4c33e62913318c8b27f617b0662d411873380ee99e5f577b3afee8a748efa32af83e1cc73b5fd3604241ce99dab3147e783fbbe66a211bc3193fd4ddd982206575c069a543f78f1ceb3834da44ced6dce1400a86b3563871dd885a897935fa9d8f5fdcc036d396c6cfe46e549e20185662cb1ac187f6c4ba394788abf4dddc8e30b5fc49f729e0542c8ab29ed315395c65a62ab88c8730e916c3885cdfddf3bc0ee18c1ae9cfc6dc42d3a4e1978bbb3baa723d2956c92bf9a3ab147a47bf9e3043e4e58211f3ec35079cc2271e848e279488e2d01fb3c4b3264961a34ee71d688216fe9ca422fc92153ab65de282b3fc2bf48ae5faa713cfe04d9115c453b790113c42e9254a475da1038daf05e0688b06715da7947d8fc929b4df095525a93cc1cee6448fa383f0fe737523b11fdecbaab0126fbc798162d1691850fd413021be9d849d88bc998dce8eecd555dedd64bf349cb83849719ccab919d269fa58ee863597cae7586af3c40c6496f42cd202303e74f07b05cb365b8e31190e5eb4a9de0a77566b06fc7015175ef673184eaf542359764353de161641131c42d8a59ead00479a97e8c04763b3925560764e87f5ae51a3f03460b98fb3104af65fc4af0d9363f4a7fd6a4cf52c6522d524043f336a5cc48a43cb4afd53cffedf8e008a04ad6804f44678f743f3ca232bc257f481bbcd99338fd2e2524c5f72cbe14868b6ae733669435649c5fb3ea35dca6a8163e4c92b678097dbfa15474e4bcbb68d9b57060961db9fce37426c4d945db16e0bc42703c50ada9317695893bd732c3ed4dbb6953428e89df3db285326efc6771ec17f73cdd72dcbf7ed0bc51e263b2a98a55eb0eac5d49993e26a80ffab12cb26951f36293ed4a4f2adb3ac869856ca404d06b04f4e660e7729280ccd22dc2ce899f0e27786ca15afeaf53879937dc370bdc99c6dd270ca4f4b1c58eb18b486dfb787fbf0d05a9ed0be3d0b8a5b13dee7d16f887786fa309dfe08af6b0eb5267b2854ebeb6cb8a3947dd85a00b2b234f52fb453ee6a97f8d4aff1a21418eb66312e65f58c242f8fbbcb4faa001f7f65d60dd6b768f96c14b6f72df6fe871cf3dbf4d7c9ff953cf9f5da758563fbfaad654867db1e53b69f77bd3d66d3daf24a157d2726bd268ec51899e6ba34b1c634850a61cb25c29defcecec63b15716f58325fc1b13d47f7c8ea85f1eca6de80d8b361aaa5be1434cecf849c11a686b1429bf54df22d798efe4e72ebbfa5a8e7d49a0ddaafd9ac2ed31867d165cc6463017a53bdc22ad0b037788f79264dfe449bca6d37789e101498a49bbf4a1756f73df80c7602e6df6f3a84681d855243073bbc77826f535ac31eab345432385c5d441c5cc2ea8d43bc56bfcf18170d1fb89331f37ebff2e7dccebbf2734b724e6107584ea5f7a7cd81ae39e8cc347bbab6986678c8fdde4d6c92424d21af204fa6741428b1c6ebc9b2fbc8c6412355c2372a873ee87ec76ae131265bfc4aaa673b2d18c20df11eea9db3f247bc1cf5d465f7f77e811b6c361dd1b9e3bc127c8ca647ef53a4945bf7a4ef3c2d41921d5eda2606a6952af49391bdc329294eb71160e3bc7d8c122656ef2fe417d3e8dc5c134c99a1ffaecdcd48c641bac0801c5717f399c210a0b9b440463c71fa8fd9f9a238dd31e9f1ea126da413a1e2a0151476625c4ae10450cbdc0b86af61de71538190e257bd60c7bb79021ceee81c30650f2ed1dcadabad28feb6cc5ee1dbca8f269d92220c1139f3523380e8dce53ae94ca12c21d5f646bcfd8bb8b02becdff012d2c421eb13ca1897d0f95640b84d2f409650ee74b9cd38eb3c518058ac0b342d8d4683b0294ce6fa4ff9d175ad320be9b252db2ad3ea800d75affeb5fdfc5c9c305dcd15fb5bb6e27263e4ead034e03a97255d740d409cc5d89d098dbd31fcf17d55c50a0c8dc70b5be769243f193a52b51add7095bf308d869739af8c49b1bec62c2358ab65dcf567ec217da6c3cfa629cac0c7bcd45c9360602774f432e28b9cfdfa8e356256a30f1503ac10004951d4989ee22639e2db582a048e897f95ec29c307f09f18849aac9023c0086423951d852f49eada56b9c77408ad8ec5173aaa3bab8b8758dcfb161d9dc4ae3f2e90a1f14fe536e1ea2bcac3fa0e2ae47e85170e649a73065a55a12778fb4243d72d0bdf3b23d2f339531b3917db93fc546bfd0ed25dc81391569671a5b2910868794aea086d3e6c093cb91f12e882cdea9f1ba6d19b1cbbc74ec967224a274c5e63f47f03c4bdc8dd641c5a2f19658aeb79a010ee5a525aad2f0825bfb9ae0cd87005a5068bf6d63fc3d421288c79025164d9f3025c37ffa062b3e2948359f384dfd78839157796038fe8afa83d737b29c69ea84bdc34f3f22e4c431c3af180d9297befa18ee92d0746e03d5696c96eda6f577a2dc8d6bacb9f9f825353459ae079a9a74f1a16f608b37ec3640b9d6478702ebf85de17b7221cfa813489cae5dc0bd36d4c4c443b99233888182d9da7e2676dd2da41cf494f8f3f6ba69b243e5ae0e161ef68ea3fe366db5189566c95c4670f629c9bea8d6c3b6f0a22330bf80c823cd9bb7e0bf0124723f553817d202f060c6df619a732be3cbda2fbf7226c198ccb3c7bc7e2d8b8520779920f29175e3028166a168fd560ad5e729ae76695cb81ca8f84a7278a46ea80887e6bc4e33a66b6895630d8dcd08fbda597d6be85ec03b7b51dd647b80d1611b2979180b690b53da49d35712d7875f3cd99797254b5c0ecfc1c591dd0b8cacc55d1d96bed72567f40faae1cb139622d496195b003c08f8935ebc28807475236d831e09cf759a6a5cc00fb7ff3ec70a0a0410bcf6c0ba23aef8741b3744a837d22f629bcad717908cefb82ae9bdfa8383c34282de6f9b6ff0bb5017ab224a8b944f92f1aba2b84a3e9518f816fda90f7fe1191bb8f2be2ed3fac8675404634b078b8b0f92333b6bee76443d6e7ec2964c1ba02c0acb1d1f85c522dfb915d8900b7b025dba0f1309a2fd7efce3c2e5a7a7f75d55300446a0f63393d0ac8287ce6754e2de3ba00c98f9cec4cbbb9e1dd5b263b0f732c5c8550bff7949de1198aafcf8d1aa3a92407a988513a920e07d67d34fcbeddde19853440695bfe4e9295cf22e6ff045dcd56d0db566eb4cb00c0f08b0e80e6445e78fc86ccf0855c740d8456d5db9701689a838c9122c2296afa34cb5b8ad421d6302edfe278918383d51f48ddb586f833aa4a85ccbb35a5a297c7995ce8aa95d6ec69aa5de5afb5e1bfe68ed2fe96085650312cd48cbb4651c32a0d973fc9fa33d42bf3036885892358535b0aaff534005aa1721ec33e985d41b6e5028296d62e07240a34a97e700b25b17cee57a9a2131ea3d29d22764b209cf5a652d5643580d3928a98c22fb1a309ab03d6e26b186854ccacff24ca7704988609a85a26ef3d3ca34b1bf73ccd0004d3afa7b930a33368f247d99ec65c1ed62dabc7af86bd35f044255033134b610e50104426d63c0f429b9f57f8305efcf008690a4c95d0df98e554827ef8fab580496ef6d36321aa150152b6a5cd56ec31b21b2c94608405204fa163d9dbcf3f7cadcb5cdc4064d614d5cc1553a60af876a2b8c24f093bb820a667dfea8ced706eed9973c8d61dec562d63597a96e8180f08472482025797df861cef5c940298889b5ced343623a0d9a12cef835b72f9c3f89566d91c01d63a4928b4d138891cdb63ad0fbe2f084f37d51f8ce2445d184361e5a51b3ea359122a59d318d49af4dae0eed56d8f90ba24bde31a193109429a08bd94917296fa55937833746510abb5113eb9a27e59a6fb24088ff2df29f665c58db16765e1742bc44574d52f23e51e8eded1a25078edd0201b151e7041a5db8ec5e697261ba61fa6d4dc61c159dbe3655697ed0795996f34d1a03e37d9d711a6847e6a00bfa6fbd5f8e65386e6e19b013f35cf3e848baea9a0dbf5e7e2a6bcb0a98a39bb5ae90a543e2713a1389fc79889b8c6add79289fbfcd693b58cad60f9fc19590c3595e8dcfa54ded60bf59c65de23bc846bf11b6b183fb285fefdcc53f7e6c2550d54ceb883a48006de47180cd64aedd24fab21c016e4e977"}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000680)='\f', 0x1}], 0x1) 2018/05/28 13:26:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000019, &(0x7f0000000100)=0x74, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "28d279769acbfe3a1002b8a6374432196e15814cb68003238b71785cfd185bbcec65cba4ec2479622bd4da0122eece6a4ab302ea99a1fc321ebc242722b22f486caa0d6d73603c4d76e5ce4fd3b49dbe0a6773884fcebd66e42812158f7cbf78ff366500e02c5b7868aedbaa812ed23c05ffcc19e3eb455076a51a520b125f0483bb72bcc30af09b2238ce5bd183fc5961bc3b351795225692c1eddf5bf12c4780ca28d7727cedaa096f9a6c882f2a80c622"}, 0xb6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x8000, 0x0, 0x3, 0x2167}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0xffffffffffffff81, r2}) shutdown(r0, 0x1) 2018/05/28 13:26:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") personality(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x282041, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0x1afe2a9a}) 2018/05/28 13:26:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x800000000}) 2018/05/28 13:26:20 executing program 3: openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0x100000000, 0xffff, 0xffffffffffffff81, 0x7, 0x4}, &(0x7f00000000c0)=0x98) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 13:26:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/143, 0x8f}], 0x3, &(0x7f00000007c0)=[{&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/65, 0x41}, {&(0x7f00000006c0)=""/250, 0xfa}], 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x9}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b80)={r5, 0x8d01}, &(0x7f0000000b40)=0xf22e6165) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000d00)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f00000009c0)=0x94) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x8100}, {r0, 0xc9}, {r0, 0x1}], 0x4, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x81}, 0x8) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008) readv(r7, &(0x7f0000000980)=[{&(0x7f0000000a40)=""/166, 0xa6}, {&(0x7f0000000880)=""/249, 0xf9}], 0x2) 2018/05/28 13:26:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000000000000768e05f7c1554f7fad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a1abbc5609a5abcafba54cfe3d911441dcc527588", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000000c0)="344a5144ebe62e28b1e30968f67d000893e083b4089bd43cc20d4d6484eb5e10c11badb4ee706b73f96f2c4af914ab51a0e7d75342989be26ec2d9887cdfcdfe6c2d4e8c97fb87d8f971563093b521a948c6a5a92a513f44abc2cf2f2d60013d9a93897c7e1281f30cea2fe3473c3d28b198fe413c34b0b801f218626df79c436fc68bebe249e9dc24111ac8a84c45ded2cadf887fed4a624dfc5eb9e81c8c4dfba1c08886b37a2c6e927c25563f7df7ad155fe7c706bb6ea39745f720e5c8aad8bdb96a013ddaf8bbb138315569d5db235631639f0a6b8b39e0c653") sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x8, 0x192) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x6, 0x4) 2018/05/28 13:26:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x3a3a862c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xe81}, 0x8) futex(&(0x7f00000000c0), 0x7, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0) 2018/05/28 13:26:21 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f0000000200)=""/203, 0xcb}], 0x3) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2040, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000340)=0x6) fcntl$addseals(r0, 0x409, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0xa, 0x8000}, {0x2, 0x200}, {0xa, 0x8001}, {0x4, 0x100000000}, {0xe, 0x6}, {0x3, 0xc33c}], 0x6) syncfs(r1) 2018/05/28 13:26:21 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x119000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000002c0)=""/76) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7293a32f27d2030fb05ba581c667d7b045189a20afb7223bd2af6ea85d32caab5f357890c0426932a22b431972592d96ba0bcc96f354c385f721e1a8738d157a73b2343520bb32a6445bc566441c5eec8f5452a70e1a1153c865f662f277b20e97bc670c98bc670b4b43bab9832b27e4623bcf868335f6a47c5e5ace0db50420bbf7a9e9a838042663c2", 0x8a, r2) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/28 13:26:21 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x100, {{0x2, 0x4e1e, @rand_addr=0x5}}}, 0x88) ioctl(r0, 0xb5c, &(0x7f00000001c0)="fa421ec2663919") fanotify_mark(0xffffffffffffffff, 0x62, 0x10002, 0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00') 2018/05/28 13:26:22 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x1, 0xfffffffffffffffc, 0x8, 0xffffffffffffcf1d]}, &(0x7f0000000080)=0xc) 2018/05/28 13:26:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001400090700000000000000000a000000", @ANYRES32=r1, @ANYRES64=r0], 0x3}, 0x1}, 0x0) 2018/05/28 13:26:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/178, 0xb2}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) ioctl(r0, 0x1, &(0x7f0000000000)="d76b") openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101800, 0x0) 2018/05/28 13:26:22 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00', 0x2a, 0x2, 0x23}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffff8001, 0x4, 0x0, 0x10001, 0xffff, 0x2, 0x3, 0xe9f9, 0x1c0, 0x40, 0x143, 0x3, 0x0, 0x38, 0x1, 0x80000000, 0x4, 0x6}, [{0x7, 0x9, 0x100000000, 0x0, 0x7, 0x0, 0xffffffffffff8001, 0x93}], "31cc724395d669fdc29530c16ec1bd9066c7d3cb8881d36ad3af26f27853716360532fc4a5e58e5d2d4ad230a6193986208f467991788b32dd27d3eb3f1694b6a57887a00f76a80e23dfcbddb3127c5df485f66e562b2c0f93a8b185cc9502a903a6e4a78fa6b3b86670e83e66896c2e489864d76387d17fc4f366a06f42f310bdf5473847cb0e7596af3e5477a196217ec03f16a8cc34c921", [[], [], [], [], [], [], []]}, 0x811) 2018/05/28 13:26:22 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x0, 0xd9, 0x0, 0x10000, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) tkill(r1, 0xa) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000280)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x12, r3, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000480)={0x7, 0x4, 0x4, 0x5, 0x401, 0x80000001, 0x8, 0x4, r6}, &(0x7f00000004c0)=0x20) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000640)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) close(r4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000700)={r6, 0x8, 0xea0, 0x1000}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000740)={r6, 0x8}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000007c0)=0x80000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000800)={'rose0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000840)={r6, 0x0, 0x6, [0xbf, 0x7, 0xfffffffffffff00e, 0x7099, 0x80000001, 0x526c]}, &(0x7f0000000880)=0x14) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000008c0)="632621ec7efc4b091141b12825f01fc6a33e51c2330ac95e4462327ab1dd4cb075da2578bc3887d773f6d922d0b2e49f9b67226e2bfa6a19f58f4143459a218986b7011c4e8aa841154b62f3893c0dcd85bf0c06c88cec1a19c1a02e4651dde4c0138002cab65576b006578f5f442a87df17fb1863325b2bd4a8daefb9dfd0a825e3d610089fac459b3487fa847b3e407918353d32db7029ea6e27a82cdc037f5c9d0beccf5258103c70a199a9b7867f9006cc91da906b6494a292ffac76be1b6927fb4a4d28cef3ee70") ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000009c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000a00)={r7}) timer_create(0x0, &(0x7f0000000a40)={0x0, 0x37, 0x2, @tid=r1}, &(0x7f0000000a80)=0x0) timer_settime(r8, 0x1, &(0x7f0000000ac0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000b00)) 2018/05/28 13:26:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x80400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) sendfile(r0, r0, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') mq_timedsend(r1, &(0x7f00000000c0)="ab53807bf75ba8607e87efdbbd69fcd118a7ec9712655d7989e4428e8dbc826ddead1b3c57c33b12e4808a0b8c3fd6f3671248c2593ed8303d4ff86da7468b6c7c57a5f8b2bee73a12067c337b7a42a52b4b5f76f42cea1908b616f1a212ae7a219f8ad233b4dd716f37e31ceb09254ee8c30f33236389b17625cb", 0x7b, 0x5, &(0x7f0000000140)={0x0, 0x1c9c380}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r2, 0x80045432, &(0x7f0000000040)) 2018/05/28 13:26:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x101, 0x1, 0x4, 0x2, 0x763}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2974ea3e, 0x8000, 0x101, 0xfffffffffffffffa, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}}, 0x84) 2018/05/28 13:26:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626f66f00000000000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000280), 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x321feb4b, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x0, 0x8, 0xe, 0x1}, 0x98) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000dc7ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xffffffffffffffad}], 0x1, 0x102) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/05/28 13:26:22 executing program 7: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"69666230000800ffffffffffff00", 0x201012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/28 13:26:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x20, 0x4) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) fcntl$getown(r0, 0x9) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) tkill(0x0, 0x0) 2018/05/28 13:26:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000013000)=0x4) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000340)="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", 0x1000) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/186) close(r0) 2018/05/28 13:26:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) fadvise64(r1, 0x8, 0x0, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x3921, 0x7ff, 0x6, 0x1, 0x7, 0x7fff, 0x101, 0x9, 0x7}) [ 297.551820] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 [ 297.585222] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xae8/0xbb0 2018/05/28 13:26:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000040), 0x0) 2018/05/28 13:26:22 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000180)=""/251, 0xfb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8003, 0x0) r2 = socket(0x8, 0x800, 0xfffffffffffffffd) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f00000000c0)="6ee22717c45c3d41ad07aecae1732f75747300") vmsplice(r1, &(0x7f0000002a00)=[{&(0x7f0000004240)}], 0x1, 0x0) read(r2, &(0x7f0000000380)=""/199, 0xfffffffffffffe31) 2018/05/28 13:26:22 executing program 5: pselect6(0x40, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000005fc0)={0x0, 0xffffffffffff0000, 0x100000001}, &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000)={0x10000000000000}, 0x8}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400040, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x7fff, 0xffffffffffffff25, "cb279645c1f5b40079046b11ca934fec093410e715e0a84edc026f9929c26b63412febf02a099d361d94a04b2706c5ceb1ca59713f6bde44b5f23ef677725176e0542d254330ed455aa9ef61b014e7e7c14dd49d64cf2839e7633c14c2bda95b57b8b9dd4c0efa610541729c65a004cc5763ac43a6b2e976b43e74e921d10e480126f9b8f664022257714f70b753181e61264425294a412c0e13e3833e0ac3dfce4f577a33bd4a20d503dfa58e56f94385ccc1f10e5851f557c93cf823d68ec3a512da9bc4ba3864db6c3210466e843b0f2115a8"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x0, 0x6, 0x3}, 0x1, 0xfffffffffffffcfc, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0xcb, 0x81, 0x2}) 2018/05/28 13:26:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000003c0)="000000000000000000000000000000768e05f7c1554f7fad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a1abbc5609a5abcafba54cfe3d911441dcc527588", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000800)="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", 0x364}], 0x1, 0x4b) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000380)={'syz1'}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 2018/05/28 13:26:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/28 13:26:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x4020080522}, &(0x7f0000000000)={0x3, 0x3b6b}) 2018/05/28 13:26:22 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt(r1, 0x401, 0x9, &(0x7f00000000c0)=""/254, &(0x7f00000001c0)=0xfe) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffffffffffffffc0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe0}, @in6={0xa, 0x4e21, 0x3c9, @empty, 0xfffffffffffffffe}], 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x2}, 0x1c) 2018/05/28 13:26:22 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mq_timedsend(r0, &(0x7f0000000040)="57102117dfe6a1f4174798a67382cf10ef8dfc80b172fc6efa199b3f66d85f422f00ebeecaa1b493123bf9b0a102688e7b6d35d7e72cd2653ba07a149cb7767951e73eb55ffb6cde69959c60a237ea689ce608fe1fd9bb565e4c2ff8c335aa4f69fa3a18e8c8e8d277c3ba658b294e8b4cb60aba77c2faeeeb7b30b3e1e67b5d8d0ff4a942a8", 0x86, 0xffffffff7fffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r0, 0x200}, {r0, 0x1088}, {r0, 0x6}], 0x4, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f00000001c0)={0xc33c}, 0x8) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/145) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000002c0)) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x3, 0x98, &(0x7f0000000300)="870b32fabfe285055748506289ca2450acfd1a8a950dda1927563d01b0b8983e5c9524a84dada52e652a833dc2dda969476c479c858dfb22701bf2d1d6beef01170237de0e0bb6507ef67974e71393e53c1e86f10212a83a273a230217fc51af13d71012f58437a7d91e9e4218b40281cdb92805fd75cfeef34ca514d7dbfe9874fbfddc901ec33c7964c7ddeb132eebdc00035a2218a5e1"}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000400)=0x4, &(0x7f0000000440)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) tgkill(r4, r5, 0x3) ioctl$VT_RELDISP(r0, 0x5605) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={r4, r6, r8}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000700)={0x9, 0x7ff, r4, 0x8, r7, 0x8, 0x3, 0x1a}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000740)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000780)={0x6}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000007c0)={0x3}, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000800)=0xfff, &(0x7f0000000840)=0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x280, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000880), {[{{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x20, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x3, 0x0, 0xffffffff, 0x7c3f, 0x8, 'ip6gretap0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @empty, @loopback=0x7f000001, 0x8}}}, {{@arp={@rand_addr=0xfffffffffffffff8, @loopback=0x7f000001, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x5, 0x0, 0xe6d9, 0x8000000000, 0x200, 'veth0_to_bond\x00', 'bcsh0\x00', {}, {}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x1d}, @local={0xac, 0x14, 0x14, 0xaa}, 0x6}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0xfff, 0x100, 0x0, 0x100, 0x8, 'yam0\x00', 'yam0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6087a8625269", @empty, @empty, @multicast2=0xe0000002, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000dc0)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e00)={{{@in, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000f40)={0x0, 0x6}, &(0x7f0000000f80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000fc0)={r9, 0x9b8e}, 0x8) 2018/05/28 13:26:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0xf9, 0x4, 0x400000000, 0xfed, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/28 13:26:22 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) pwrite64(r0, &(0x7f0000000040)="e0f49de909338c38f4fee3dab007f98fa3d113d61d1be46be38c3268c0588a92a92fe8ffc6eddaa5191d01959588b4cf9c589d5d6a51eda02eab53eef54c1107a173c4f01a06f736e41eeaf200d5918ddee3be0dbf59425a74eada189c7f4826acba4b24be6e198602f10b991e8a97c779310f8eda57bd3a54f7bfc1a80f5c02e68ff806ed313c09e13b8b319f5aef5066ac64b5c4ad73880e18496fc22055c76970a5b361b0c8b2870a1d9aef73e69818e3a8e0ea74d12295c5", 0xba, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) 2018/05/28 13:26:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x2d, 0x0, @scatter={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000080)="7f000080000000f8ccefe9693493335370d871ddf8fa7c4bf21d45fe7843cce70000001793c6b63f1c3f185402", &(0x7f0000000100)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 13:26:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) write$cgroup_pid(r0, &(0x7f0000000000)={[0x31, 0x32]}, 0x2) [ 297.868909] sd 0:0:1:0: [sg0] tag#613 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 297.877658] sd 0:0:1:0: [sg0] tag#613 CDB: Variable length, sa=0xccef [ 297.884267] sd 0:0:1:0: [sg0] tag#613 CDB[00]: 7f 00 00 80 00 00 00 f8 cc ef e9 69 34 93 33 53 [ 297.893069] sd 0:0:1:0: [sg0] tag#613 CDB[10]: 70 d8 71 dd f8 fa 7c 4b f2 1d 45 fe 78 43 cc e7 [ 297.901863] sd 0:0:1:0: [sg0] tag#613 CDB[20]: 00 00 00 17 93 c6 b6 3f 1c 3f 18 54 02 [ 297.974901] sd 0:0:1:0: [sg0] tag#506 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 297.983620] sd 0:0:1:0: [sg0] tag#506 CDB: Variable length, sa=0xccef [ 297.990226] sd 0:0:1:0: [sg0] tag#506 CDB[00]: 7f 00 00 80 00 00 00 f8 cc ef e9 69 34 93 33 53 [ 297.999124] sd 0:0:1:0: [sg0] tag#506 CDB[10]: 70 d8 71 dd f8 fa 7c 4b f2 1d 45 fe 78 43 cc e7 [ 298.007935] sd 0:0:1:0: [sg0] tag#506 CDB[20]: 00 00 00 17 93 c6 b6 3f 1c 3f 18 54 02 2018/05/28 13:26:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt(r0, 0x20000000000088, 0x1, &(0x7f0000000080)=""/203, &(0x7f0000000000)=0x85) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x400) 2018/05/28 13:26:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800000000000) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000025c0)={0x0, @in6={{0xa, 0x4e23, 0xffc, @empty, 0xffffffff}}, 0xfaed, 0xffffffffffffff04, 0x1, 0x200, 0x7fffffff}, &(0x7f0000005e40)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004c80)={0x0, 0x0, 0x10}, &(0x7f0000004cc0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004d00)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xa6e2}}, [0x4, 0xfffffffffffffffa, 0x9, 0x100000000, 0x9, 0x0, 0x10001, 0xb54, 0x1ff, 0x697410c6, 0xc3, 0x5, 0x6, 0x100000001, 0x6c0]}, &(0x7f0000004e00)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004e40)={r4, 0x10004}, &(0x7f0000002680)=0x8) unshare(0x10000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000005280)={0x1, [0x0]}, &(0x7f00000052c0)=0x8) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005b80)=@assoc_value={0x0, 0x1}, &(0x7f0000005bc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005cc0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd2fc}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000100)="89a6178e94de59c3973f3e76d5badee869d9d3c6a0ba9f1bdedfd4379ab6d7d4cdb60db4edad36672aabc936cd52c3ad485b07220b5f5bdc7078801743cd7763383eff6e8c94a13197f212d101ed4f336018a85e0ac24152c2f16865c277ca40e806b62f4391c398545b0898c2a969106e6721d6f0083cee458bd9ff32ee8c2a7f", 0x81}, {&(0x7f00000001c0)="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{&(0x7f0000003b80)="689838432a0233a1cfcbb44073c37f62705674ed81c39b35b91d94988d2f08e47e0f92c472bad33bf41b795a517e16938d0e1c4e4031c43b556542892f2f67dc8c5bd2d9937637f378895b74c75b6ec30923033967bd3314472ced4f6e4a270a8809fb27fb6fc408a123aa", 0x6b}, 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0x1000}], 0x8, &(0x7f0000004ec0)=[@sndinfo={0x20, 0x84, 0x2, {0x68c, 0xc, 0x3, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x203, 0xfffffffffffffff8, 0xb0, 0x3, 0x6, 0x5, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3312e286}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0xc13, 0x200, 0x6, 0xfffffffffffffffa, 0x8, 0x40, 0x3ff, r5}}], 0x98, 0x800}, {&(0x7f0000004f80)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000005240)=[{&(0x7f0000004fc0)="135c8eb4d2a1799a25ef7111380f04dba6155f87a303cf0eade03ab408dd304447ce4103b5352b278bcfda527dfb6b581e156413ee225edd62b1b4c7ee27818f2c9e0b51b017ff8457dd794edc8599818b2db42983a557d4f7a4f361f7e2c936ab5ed249cc0659e38cb81dc35ab57ce1510e773df3d6e13f80c4eb616b11a57ac88fe1f153b9fd63f644e88da6063503dd9bc41781a7f9ff77f59c8606be2d0794bc36a7417c21f52ef3d32fda0314b14aef7250d517a77e2ab1aee82d80d3fb216c7bc88be74346468eb5757f9bb18af9446bb39505011dfd315fcb6255bd266c", 0xe1}, {&(0x7f00000050c0)="5f083949bf31a7ebf1605eb9e46d398dcd355e4ecc2cb8fd6e195871446e459569104b706fc7fc0795343a6199e6eb1a720e8cea9c7df5fe8a34eb9aaf7a3fa1232f3e2bf03efe0311c5a15c04d8ab80b07d10fc47da90e2982ecd438d3b4fdac75b59e1f4a50adfc0e840597db266d5fcfefac0e450d63d1f7a2249e08f7b9d7d7ea9399d45b4bbef8838c34987498583a52a631e62cec82e38f8a1093486781f132eb888c006a9a4130bc0993b11cad720d1eaf01365537a8b3374875898022aa5260885d39d18e2381c91c31b1b041ec1ba7d917ce30f972e022c092960b7ba8cf9b4d6", 0xe5}, {&(0x7f00000051c0)="d7e871388fbababd8482804e1e829e71389ee6803159ea9b04f60fbe8fb5edc5df54d9c86ae314659debdc31f6f668f7e9ecc565884d353a16a050d2f441f9fcad68d626b7e120bf2428dfca", 0x4c}], 0x3, &(0x7f0000005300)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x1, 0x3ff, 0x8000, 0xaeaf, 0x10000, 0x7, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @authinfo={0x18, 0x84, 0x6, {0xea5}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0xa0, 0x800}, {&(0x7f00000053c0)=@in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0x1c, &(0x7f0000005540)=[{&(0x7f0000005400)="c84d3ab8d151eeee3c204629a450bf1e99996741710b1a39", 0x18}, {&(0x7f0000005440)="97cc949bec3846637bee205641ce8cb32fff24b5ffb50dc185d0fcfaff2ac7ff10c401523c22ed65d1251a9d0a4999a76a4dabe47e18a19eaa916d38359b45ad43fa17b257499caed83b7db115c687ffdea41b830ef5afb3859d09bd06aa894ce51307d0fea04a0cdf68fe2624ea3b27c3f0d917d23ca78bebb8f7501ef2a8e5dae9a922d84e9c88af1023116c23b3b257719deb5db2f296a5f1d92ea9f10a3fa9b7990349c0c7c30c353771b20227ad117ae7e88936ab7850994ab132f2f9e891c787a18c5d0bfff8b0a8e7a060", 0xce}], 0x2, &(0x7f0000005600)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8000, 0x9, 0x3f, 0x7f, 0xa07d, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x10000, 0x7f8000000}}], 0x60, 0x20000080}, {&(0x7f0000005680)=@in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c, &(0x7f0000005b00)=[{&(0x7f00000056c0)="c04fbab0ee691473cfaa266ec47a1a018b1218a3dca7f7d958aba68f91a4c36c8501a5cbeb1aa569cd99e58fa208fad356c61de34133f46217e56ccea96aca9057137863dc96d31e08fd2ea6afde5c5199d7a2f7d6f8b6e9a663808e1c6fd05f1872217c18ae5eb3a03d2c2ed9aaec14737702341dc44d4cc9228d8bab2e9f62bfb87e68c24c8134dec3d53de4dd38c40fc322f438eb68e08b3ae049be85223427fa3e2210dc329301e400077ab3969cc0338227db00d1d275af52ef15a6f73febac3185a721f65d986c99874e3e529d5ccdf993ec8f6eb6e1d90994d8680182daad4f38fb337e930b8d", 0xea}, {&(0x7f00000057c0)="16c01daa8440c69262a2d3e229dc4c77273cf858f184b3aed2b29ef80323e5642f6f0adbb655eaa7e935cc8f62ef00673d512e4a01afc81858e9697da954a6a5b958a3d4318654e2edd97f768ee837f0d93caf642001aa9bfce3d19ff3851da169ef180e8a6ec6d0ad7944ab5a86af436d37dd3bf6b45bb1ec85ac3b87af218739a5bcb6732043201d63bb3d1b9e64511915d1b0044c8ed471c54f3905c172ac7e54137a4b69da57b75fd4314402d4426198908f36acaf7fa62b820ed164698a3bc9c5ccebc0fe88e2d8a03fc93856b20aa261a717a71c0b5e8779216bc06184e10f8f8806724ebee2b221ef0d4054", 0xef}, {&(0x7f00000058c0)="3d62b45ce37e02ebe04297ea6aed1b6fabb41ee4a3dcc7679245b013b8cbddd497534c0faefe1b49fb1b9d2edef478f6f711486c5eb63fbdcb1294b82689968948a5c1b3dc6738faf7792e0511f4a68049fd5c9b49b40c94ab74a9acb3eee7599f0f2b1db9d12d68944a8a71172137c8eb048fc70fb5c3a08da482783d7b17ddadd9d95d451fb439c2ed145680f573be8738694e0f583759e45f04e72d3eb22bfd1241b718eb2f3ac2cc89d7002d075913e828762130d0086627671e728f1c1749e56b8dc4cdb7ed8a7ddd2f73a88420bee92967d9a485785c14287252f385f90c28dd3e0d3d16", 0xe7}, {&(0x7f00000059c0)="8b407cf567305cf6b6d41e19dc3ad0acd44243f94c0db381714e4085db110a64e7ffb3e37e39171f0171777fd7b7ed54c0ced1cbb4aca192dfdc1823c5eca39a26", 0x41}, {&(0x7f0000005a40)="13bf46906a34138092d5d91c1bcd914d80cd0a1fed37fdf49ee35d61b429aa0151add7d5dce6018fad6f53c768ad5a070ea6cc0e81ccd70aeb82af40123f7f3792a205a87749946be34c34d03c767466bd8e4874c143f5147bbd88753f85a8a55ea1aa86e889902e48ec08ea0651500456e832c5ecd13a181627b121c36108598dd2f80bcfd143c70cfad808ba385b710ef00643", 0x94}], 0x5, &(0x7f0000005c00)=[@sndrcv={0x30, 0x84, 0x1, {0xfb7, 0xffffffffffff4bb8, 0x200, 0x80000000, 0x2e6ece3c, 0x0, 0x6, 0x81, r7}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x101}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x98, 0x10}], 0x5, 0x20000800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0xffffffffffffffff}) 2018/05/28 13:26:22 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) 2018/05/28 13:26:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6b, 0x9, 0xc4, 0x4b254cf4}, {0xf29, 0xfff, 0x4, 0x7}, {0x7, 0x6, 0x95d, 0x100}]}) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x32a43) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 13:26:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') bind$unix(r0, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x80000000, 0xffff, 0x555a, 0x1ca, 0x100000001, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1e}, @dev={0xfe, 0x80, [], 0x1b}, 0x6, 0x2, 0x3ff, 0x100, 0xa507, 0x60181, r2}) fcntl$setsig(r1, 0xa, 0x32) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000580), 0x5, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgid(r3) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x32) 2018/05/28 13:26:22 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x3f}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/05/28 13:26:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x30000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1158) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001240), &(0x7f0000001280)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={0x0, 0xe9, "5752e8f6a462f40924faaef4249324d0337ab67e9647e27609d1eef0ff481114dc4ead03a664eccca407c76d3b451da155a55a432252ca90dc0229f24e43b512e602a2818dfd72293c34f380ea743904be038e8f238444ae5eeefd5fe341ea65b9af983f0df719e47ac9b72d4d7854381312fa031f98d5b7c58811d531ed9956a95ba3028d0eb34eb42e292697365febace66c78a4ef86a146127995f7138f574a7b65643d74893b568648b6a5c607245d7dc71bbb0c11709da849ae20465a24b4b25f83cde5b5569ad1f79fdcb105875b877b0bdf86fbaedca2571a87c17f6b3aed0c845f661302ec"}, &(0x7f00000013c0)=0xf1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001400)=@assoc_value={r2, 0x4}, 0x8) 2018/05/28 13:26:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, [0x5, 0x800, 0x80, 0x1000, 0x8, 0xa88, 0x800, 0xa1b, 0x3, 0x3f, 0x9, 0x7, 0x2576, 0x80000000, 0xfffffffffffffffa]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0xc}, &(0x7f00000003c0)=0x8) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/05/28 13:26:22 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80200, 0xfffffffffffffffe) r1 = getpid() r2 = geteuid() getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/148, 0x94}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/28 13:26:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1e6}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) syncfs(r2) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/28 13:26:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000740)="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") read(r1, &(0x7f0000000040)=""/230, 0xe6) 2018/05/28 13:26:23 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x0, 0x9, 0x7, 0x5}, 0xc) 2018/05/28 13:26:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=""/44, &(0x7f0000000380)=[{0x9, 0xc7, 0x30c4, &(0x7f0000000280)=""/199}, {0xcc3e, 0x20, 0x1, &(0x7f0000000080)=""/32}, {0x1, 0x5a, 0x4, &(0x7f0000000140)=""/90}]}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x400300, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) [ 298.533717] binder: 20308:20313 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/28 13:26:23 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cmne\x00\x00\x00\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) geteuid() 2018/05/28 13:26:23 executing program 6: prctl$void(0x7) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f00000000c0)=0x4) accept(r0, &(0x7f0000000180)=@hci, &(0x7f0000000100)=0x80) 2018/05/28 13:26:23 executing program 2: getrandom(&(0x7f0000000140)=""/117, 0x2d, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffecf) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x7, 0x0, 0x1}) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/28 13:26:23 executing program 3: recvfrom(0xffffffffffffffff, &(0x7f00000022c0)=""/4096, 0x1000, 0x0, &(0x7f0000002240)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x800) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) [ 298.582105] binder: 20308:20321 unknown command 0 [ 298.593752] binder: 20308:20321 ioctl c0306201 20a20000 returned -22 2018/05/28 13:26:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x407fc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x5, 0x4) 2018/05/28 13:26:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000040)="0d19df5e7fc2846703dfc6b1f11ba5d65b47394ccd7316ea77ea904f21051cdc7b12", 0x22}, {&(0x7f0000000100)="df1779e5f4f38edb3931fe8c8d28e1d92fbb59f808fad3c6dc24fe33f4c1c6e7a1dd7fd3836f47dd50cf25bb1d58eb6127c8c6c3894aedf49f74cbe75b06d5f39214524adc53e2c33e170e008113387cff4dfb1db352cb1bde1ea66cbf8f64a4bac7c547fa228217ebb6cba294f6e98d4287b1fcbec0230e1e535954b8ddc43c813d2e708478fb29cb83561db87a9f745f253d014777a48554274262cf57c8a4307d74bf473803b83767dc67a0e9f5dea0e73e738459f007c1f60dd6df8bfdcb388e70ade5d90e4a5fe53ad8b1ff43b3d950e296b03393d5e069173ecdc820c20c2d", 0xe2}, {&(0x7f0000000080)}, {&(0x7f0000000240)="cd58fc4e684c2b05db63f930152260435d0fbc4ea4ee094e7dff35432c371147e4c9642a686f682636e823c306e8dddf4f939c792b42705cf47a43d995f5cd25f03ef592337793ff13f6bdda6e9f1c8d2afa277334823993f057801061d8e167a2e380244e837a4164307831f935836c263f", 0x72}, {&(0x7f00000002c0)="0df01f658ef35cf3eae426e6df0310dd02811cc689f4478bdb9c651606edfb78e93363ec817c367270b1c2ac9ac9283b55efea409193d9dadb8bdad5659c5777d64413048ca615d3e92e1c4e6edb6a73113462a5e95683143b827ea17a5e2c2142f4041f321c8a5b336232f3727709b301a6f46923c4446a9dfe883d96499f57a4fc80c15b45996948e884e26f9db61bf448de27b77128b991217068e655661497d80e", 0xa3}, {&(0x7f0000000380)="a3cc69d6c884100c0f97c66c3fdd7c35151718ec0c228619065e2a01cbee60c822ef4d422a35443b7c9aba314bb3b5837b33f2dd86e5c814c001beb54090725e93b84142717ee33e1c15cc4a90ca73e0bdca97fad8c371b6c4e89d", 0x5b}], 0x6, 0x2) write$binfmt_elf32(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300030000000000000000003800000000000000000000000000200001000000000000000000000003000000000000000000000000000000ff0f0000000000000000000000000000ed2812486070f52f9a19003fbeaeb6ecf2dffaadbb280e11f643e2ae2bd1c75f5e0bacf457bc2033078c4e4ea845fd35f9fcb0a03a3df422b0f5bf3423a72b24b7debd99a4b3657857584c818bf410f09c81e7694d"], 0x58) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "e328ca97fc1bef393ed92bbd3966ab727c614b63f86e62e402b95b272d8f0417a9bdf4abeeb1cddaf4538919fbc4acaf6761e6f2086f3dc0955d9ef67e37b364fbeb3db109cdbb7c734526ef0d9c502ea69d87f9395fa9ead46d6c5657210a88d6129ed3dc482a99a4a58ab8cbfb6fcab4df741292e4c7f75968d30fee03bc6a8bb480b01de7e6b0ceea96bdea208f045276701de8729705b215e6a2e4f7222b67c1744d99f443c6391a8a322a871e41e521192894aa6c08405a919eb3c4aac89a792756dc005cc15c6f42bf14d8810e9020aed026f62cf90b3a8433a78846526a0cb82748175d01eac690d7fd7900c83a01449e70690ae90c5d0a92cd90ed3fb670eb76b11f6b939d8770090dde379dc0d1c210a4fb422ec10deda6ab56a1754b0534ef9f7a93116269b9eeb9aa45e0aaae6fbc55630499d46863d1e887f9ee10e6e1a0ace563c84417b26129d2290668cb259f8953142ad116823f99b3f920690fa2dfcea3eb0ec18f3635b722695ca501d8d9fff1f512d0da3d95bfa2e964256739b6533fad8b25f58b7e63ffb19549e23fd28d99de825e27b93ad7ebe74490e35f791a48eb153ac50434a2b68c7d94740dd7c8c8532e2b0fc32b99df25472fe431386f945aa05f6024507b84b78f9057a7e3951293a85e7af08f6c57670e9af0a39832e777253859a5d2a9a1e484314f8d3ac1246d5a8b5f10b8bc86b54ce9bd755523d90a7465b757b24255661caaffe3b6f4dd830116637d97e76652dd58f3c4e52aebeaf87658805e090a0c07de6dc25ff2755ad1c801b4e386dfc6f66bdf9872507a6b9817514d9e48275bb47af8b85475c9a109efb60ada2e785e0d2e336221bb788d5204fdd3bca644267681b5729a4d3187eec71cb663c5bb39131999acc78bcdcbe9655af4395a6b5150c60c5a412691ff43e9c3ec09b61664ad808793489f481651c78417c6d7281a8ee118dc99d8c432c082a61b5b56ad3e628f3248ea20f262f7d4b6c88e2608a9d926a4f6c31c368cb4093270135338ee43431108c4cb7bc36293f538dab0fc5bb9840b0d8c0ac9ec293b1efb8ac9cbcc4b45a69d272f04eba67415923a3fdac89a6e02e60a008fe24bcef6550a76ed1e0196d255c0b7519ee070592391706874e2fd07c4ebdb57e5f633fb8b27e7505d771397950a775076449759d8b15d87a700f8b07d08dc5a6378f622e41b2f36671125656e6973e05d3e9160c018b966161edff143061cfea74f5ff1a37e1247ba727cb6a41115e043ea57810a700e0b9ce4c18855022a8f66a051c82bdcc153596236a8ad0627895a445b9b2415dbe01dcc78a6261d9bb473e7674ac4b07ad148849d83f7ab3cc4d2f34fb9dcd37dbf09e364680b47db150533d2124b8731106dcf41605a4a03cac2b1aa94b1d41304cd372683e3955ea9fd21894c3010c69740ec9ce48427d4f5de27ef40539e41564860c0537d65f0823317b638412b196422f87fa03b559e5a3041acf347d18e2e7caf593eb5ebd34afafd5b61e88fe8d7760fd3a19ff7d2527c1d4fd9cd34c8cbd58ec6a1d2562fe4aa01a4a811953812d391be6e05a0e1e6cec82f4dd4267195531211091b6346f6e173a20ef8a87e0c446f12a3d76ef207f61da7df50ad891f4e99df3e1697866fb20beb0b65914fd50207c359faa67c96287ef19f6774031c08d35beefc22d0c8934afb6676538e39ee4b00dac7e196290677e43b066af5a047ca390f1e44dcc4b29a10061ca28fb7d3237d112f9614a7ff6a8dc64ba5f2836034db9ca281db030eab75969d68ea77b24ebeb9cb83de74fbc5a6a1130838e1252205787d5dec06b561cd0a9ca94c7fb9d893083e9e58527907cd7fc76733c33e489c7664588c2b0f3a731c069a097c72c0c06103806696ad8df3933b998c4390fb1be02daac0be7cb83c4b64970095171a3563c8015b1b8b1f1736e2516f00ac4293a4780630c3329dbf85574b138f97e9e467cad3b5e5d652ccc69f6810f3ef4276d68eb3c5d8fd2a19320737fee696623075498de7fdb34964c4bcc218f6d6fab74062d600df0e1ea0d5ba96aa6b2e2e39ca586f022d0724aabb7e2fbaa458cd3d44e1e4df3d78666988b919b1b012c381de21332520ae091b1b762bad2b9c94abd21359267b485133b9a20df94ce597dc88a3c90b354769479aac794808442af4e5d76737515b630f6a528dd98165c3a6fc23b922befa051aaade1a6956631d409f4f1ab35d864b1a1906f878a19280a9f6c067224edcbace25f1199fd6b49843a3f6612a64b836da23a40231cc302ddf9f0802a09fe56cf98fe9a5ee49f6d76eb2c8b8838e3241575861fcb692f82ce2cffa17606105de900656e67a903ff02799529d1dafe331b3b556883f8702c2e316cd610642f54c03e767d002d3755d0302cb787292ff58f17659f4d5ec889568bde143bdcfa83e6c75fc2b2cfd7d3f38542e9e65e4a1aa32a264fd3bfe136a7114b2d4ebd65b1f46b93643380049f1029775a8a2d72b991580acc500af325feea6798ff04ff939f09a2da62902204186d8ab74929e7f42d0bdee3bb237534405bcc66d903dc9409e16d5482d204b9ed3c441007ed4580a0c374d6dd13d79e02e6f3664c1b2c8141266bff97cd9d56d1c4b789c6a31fa52516c8ddc91512473520e26d4d525295fd8ed2bdde357ef35a65dfdf4085601b37795393624a72289dfac51210bfd9600c01fc095c0f4da94a246278642709b79fb96a15f62ec50ff512b1ab833ca3cd6c5ef4fe2ccd0831da211c08e2083fb3298677e676619eeaac1cc042693fdb1168ed4c7c9f4812e1c39e1c31107ef6c67c3c3c110bbc3e761a60227e3843c366e70d20a75f02a40894000c878ace90074514df13429cf627a674b255da65621905dd143c4bcd7a9eaa0507c7a6ffe6e9a0faa31d8115730590bde47ada199c22afe4eeca8df0a059189e7a0a5ab08a332c9582f86f840e4cc7df4f867202cde73258263fa986ed125b342c95cdf0903fbcdb473b9456170b1f6bf1483d2b29a41ecfde6d6e4d57c195829755e26318938ca2a7a055e481a9531ca171fb3035b1c5e55afa38c88c462282fc7047e9249b01ac71738365275848b63ad4ad41f2a6a9eecb04036178493a3478c441dec0116fa6af180affcfe62bdab13612e05eff4c1820c6cb15cf05c5d8a8587b5c63f096fefd17d5bedad10eb34f824720ccefc6d1aa93ba0fab40ffbf99f4592676eea24c65b4afcf2ec249f0e61cebaa236045bb91ef3079f2d667d32c397efa5ae1307b7c618b1456c12a781943a49173dda100cd65dd68f9768ae397dad924343f5cc624c28a6f37576a63cbb8c7c0727e9ecff9b68864232e664f29d9a3e4cc6f3f4d14864aacacdc0cb2cd1b9acd843f396fb5b9dbb66a3f689a133a62152f56bffda38980e371a81d51e97059bef72284e9f72a825aae7ed5973ca95f40b0d6854acc280e00568f3d25e9388b746a65b16d9c093110bbf92cf03ff187bcf717bd62cc841925b8ad7a1ca1c616a464bda042647d5d79e31a4c0bb9f1cb730b96689fbb83114d3e6d009aeab91854cc700282f8591723582505613ba3b950e85c9930e7a0c28f0fa053a16b2d310cf3e34d973a9271b7f108f35609c8151b5d4ce6bda21840df549ee3381595795a0bc3ce7ce80ba9adf61a6f36b939c29b67e019ed11d9121bdf13e6bd51c02e9c9b2b3c8d7d83c52e77db6776eb468757c7c7937dd34c537e9bc9931895044f15fdd24c53796053b54b56d1048a741b81a73539ec8d46cf5ecbfaed5d14fd540e47cf4b9ec8318a313c9a36976c4430e3f223c807e256be8097764e251daebc2d37f33eab7a65aeeb22a1c359cbb7392ba4273108a9206f582bdb651e487d1cb16105e79bc03ac160f74e30017284293f47f15047e2ba61ef233636ed7db521f134c18bb389f45b9d9360fffd0b32923cefde1c84068bbe4e7ba0db3045d8f5ac07824b5444fb023ad849d4dc65bcfbf12e6389ecbf3582419e2ce3a49c1cb8740a996507847d2e0fe52a779b9080f1ed5a92c2cb94cdba848ef4ddaec9005a9f7b3ec1b480dbd8bd5cdec370a1baf6a57b3d67a2321d42f3f0b1dc4d93c6f0aac81d83355d13c64655039cbf5213fe9a073e4db8b50484aa7665defa582f058f6f483607526aafc8c556de8527ee11983da48570614290c198a6fdf2403404a35290f3b1ce6acad1af0db5780ec193788c77404331c5125bc72f6490755684bd6aed96f6b274e6d98794757858ba923c0811039b25511e430914a01981cc432051cceb57726505006e08dd7396dcf5e2d7ba1c47eb97f4a22cc086e93596a70c92a14bb89d47ac7a4798911b21cd95ecc3c4e507e85e20cae8425686928c5150aecea5ee6a1cbf656bea389da6678fb41a7339108aa5ba6c7ce5c56244a8e5ce5d6d25bb24bbf112a984660942725142ec146fb965436ae85db0702e9dd2c7fa88c8d4a234b3c543fcf417d615b8d25de7aedb254d9de31ae5483ba254db7e0a6dd5ab35b46ea27ac4d5ac88241aca6d7f792547d064768edcbc043055467aacb37a2202f42671089cf01dd948d78bdc7af60ec70e11e9669b32165a8c4de7914ac8cac9b3957a5da2a833ef0480e82be2a4da143d81c3b2c474e18a65bcb8d9fb43bfcbccbf924add4fac1c6db2a0355419c4cdae20e5ac86bc3dfb2242fa3de6066596bd8a832753f02a42a06ec25b23d3a9e4e90c9fc855acb6d9884e8ef6f2bb50b532b9cf18091853d90acbcb99420f169898dbfbe2ab92c7a642d858c485a626b314d6334dcd6ce2d094e6e5c59c79e12c46e2fa6cb384b4abe2382e58c52778a4a4678e3332328ce5db89d3e65e12a593e7c7056370e0a8a3f2de3cecf74ca65fa27badd8456cd3cc3356b8d8ad20a14ff37ee3217f927475888eaa45ac413db623b921d35da02cb5fb4bebf5ea2b1c6410371a71ca694da1a0397243e9fe2b6beac4683e6a27e1787e8ae7eecf98717fce383fe0c381a29c1e1a10477428ac2c7edd4a8909a2fa19688754e68e80b4111e6d712ae1db41fc40726602c647db933878f294aa3c343cbcb5cb76a52659975bcfe64a46c880afa9252c2d38cada5c59cfd6276ccb151f842a8a8717f646861650fcd82cb931d5954dec1d663d5688fdadec69eb79166e7348bb307ea1fe024b1988601e544618774bf38866e8228e63e36d420544afe6797814e21dba3f5102c532667588b92f723cea72b503f11fa0973c614da97e4f0b82825750206d30f55cd82ace1acf287519151635c2ebc60be4819ca5e59bc6e7e9c1965a0bfa92f98ea18f83ddceca88b34674bebecd5127e58b1765d24f536a828769f2c5237909ddef5d76a5da4643ec8555b47ace35de60b2f4c66009c6a6d8779fb0a9607c90f56c17451dd34f6fd3241860b083a8378f661e2b0fa48ac3dc5ed108d51ee9b511ef9dc6c096b08a9447064f6fe01d3cc62d98f28aa7853091411ed212df07ee2d72aaac5e458adc3cf475dac7b21345b8abda17c"}, 0xfa7) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000040), 0x1000) 2018/05/28 13:26:24 executing program 3: ioprio_set$pid(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x1) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) tgkill(r0, r1, 0x2) 2018/05/28 13:26:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x34, &(0x7f0000000140), 0xffffffffffffff9f) 2018/05/28 13:26:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000140)=[{0x10, 0x0, 0x7}], 0x10}}], 0x1, 0x40850) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410400, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a40)=0x0) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) r11 = getpid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000c80)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000cc0)=0x0) r15 = getuid() r16 = getgid() r17 = getpid() r18 = getuid() getresgid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) r20 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001500)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r26 = gettid() getresuid(&(0x7f00000019c0), &(0x7f0000001a00)=0x0, &(0x7f0000001a40)) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b80)=0x0) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) r32 = getegid() r33 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000001c80), &(0x7f0000001cc0)=0x0, &(0x7f0000001d00)) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002500)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000200)="5f5c9675a12cd6a464ed454ad71eb7e709f1c1c8ac1075c5ea1cb2b2480240f13535ad46385a4b63d8a9583d7fe438e7603fa082a601e6119c060b3e8afe3f3978766e88cff64aae0e429a531efc65b77a37484a91dcc00a2894275c040ae3640e80a50e13b6ef6a66a774026e37bcbcb4b0d9fbd2115f60162b64083ec3e345f022c096b7ddd2b4f0fcd9803b6d2d45a533c6a184b51919df07afc4f8f3954f6175ed437f65e73b2a085b8281a7155a58ab79c838802a138931a06698096a1997c3cf3b9d22aae7bb5174b80bf11202f04a2ab912af2f0a53caec9d", 0xdc}, {&(0x7f0000000300)="0ee41e9a0301eabb2cb4483d7e1a89db7090949792b49ae3e2b07c57833f0ed5a61fc83ee2c071f75d398cb8bbebed92cab428800a68fe5ead921e9ce4a6943b822f306d59c64de323d9716fee64a1cb59bb85a5c2ac51432cf61e91720b8d3838fd03d4a7810d976f7b17b879e9f8", 0x6f}, {&(0x7f0000000040)="47f1390e1f62e36846f5e4ca4aa900567cd88c4f7d07a1633f64b54472e8bd7ca9dd30465c17b5c1a28d164f9f", 0x2d}, {&(0x7f0000000380)="4d8eba60fbba551d9518f86a32aca69c877e1b9dd8b22bca3ec324cc58e0fc8672509dc8a6afc1592d828d3c682e2debe3f711757f41cdcb7583c7adf82c07bfd2ec92d29d951d3ff6565aeb93a0ea94c6d47c90280df21dac2b0a6d419ceb27a13b4985c289accea9d36f44397a80a4fb9ec00a89a8820903e5e041611204a8a8c7b1cab9e96aa947bc9810880dd764e5fcfd075a1f99f73c284e529b7cae390e946886a512d12b2c8cfd09d02ba6f824c97fb6937fb3c3beac980487bf6d85df3d2f01468963953f0a19a974e52fa4320387549ef5478533f2923abfd645fccd8da488aeaf4b3887cc333b2fa16960e85f6d9a55fb8d", 0xf7}, {&(0x7f0000000480)="4d5b16678d7528aeb1df8b777fb663189a4be553ce84d1dfaece5be2a1bc3c2e311f04a8bcaae5d6fff58925a7a975784c06bf2077dc623eec87e513388b81635516b4986c381050f277b78392f8bc36db2a3cb06664c47c879c6cce6fa67d9f0d82bef3d263ce", 0x67}, {&(0x7f0000000500)="f63d27e0eac5d29c27e4ee7d0a186c466f1027463fc5e888da1f08326d16f45c14ae4d090e69452eed3cc4e2b9190300722a92f26a94bcd0ed39762116417e7dc0cc43f74244def779c30aa76dc13cfedf9240b7c100357f57e9a7be9bb4dc426383b87e3ae07707ea161e119bdd1673d4c2b6e06d4646bc619de882bad5c4fb416a1510eda4bfc0ab4e25ac680fb1f50daef1ac0ef9caa56917e1c4ddeb9019cdc760a2deb156d8bc4a7a0859cfe43457a238c8c3e2", 0xb6}, {&(0x7f0000000100)="2cbdf1e107bccfe28376dcf0392cb746ea98eea1add82dc83803a9888a12bb6e31d00ac97832de1679d7621ad9efc1c70b5b278129b4", 0x36}, {&(0x7f00000005c0)="22be139b47b95ec3f27adc495eb25337e79727248c3c959877b46b9a6feb4df554cff052aa2888f6697fc4ea047c", 0x2e}, {&(0x7f0000000600)="0f16bfe89f6c4875c442", 0xa}], 0x9, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x170, 0x4000000}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000fc0)="413c1dde72e89daad86699b9993ecaff5f54a9a94549601b3d612192ca39e360bb6db59d1f70167f45ea427f7a769ac822758eb689f6a14d4269f0ef224e4b6a03c25e2a5daf85466d4384bd5525e7d70b6017498c4cce901e13a302a17f662dd16e6ed6af533d2f90930c3835c8c4fae78b96ce5338690e3b566c96ace85bb36df3aec4ccc3d13d57f3684b9af63ba3cc6cb4940c2ee2", 0x97}, {&(0x7f0000001080)="4417f2cf8016b54685f018430bc002661d928d4692cbf3e72246d11dee3795237583acbd6a82c30dbaddb156f8de3c9844189388df81f5dca44705fb55a5c5a5abe1d7ec7e98e2a4be4e11c8235df64a3501c04c3259c8352dca98a555d8434f70737f4293c2ee8bb849068b254f5eb97a5f131170b1a2ee1af967597b426c8e0dbe3cf16201ad599580679a27501cea1fe4986ebb72101702574e8bc11eeead0e2346280201ac8490a65fc0526fd42b59e2c7523d283a2ccbcdba51de", 0xbd}, {&(0x7f0000001140)="009b6643d0f16ca136cf529126d5ab80e355fb3b29c50ca2c36ae6234149c2287c85e7db288872ed83ddf416923e3de676456582559588c8fbe2", 0x3a}, {&(0x7f0000001180)="1102e0224b5dc5fb3ab4ccbf90d9489afed8d06f43531827b280b277a15d4171f2a4c19c18612b7a677ba7ba63d087023113bd4792a9fa25c8abefed97b37e6d157e5b7490359106bfc267bfbb35ed932e1e0fe96a6de86f830d084ce4838a39bb890bfec90c379d49fc3a8494433f1163793c4fe769ed2640046bfc745367834912e15013c94ac05a25d54fffdcf73e7141097a79a3445c678dc0039acd75200abbad89dc415706049231df2f628200bebf5f99537f5f0afa1dc3138c733a07d1337ccf66780ab09a43d4697749a940a3ef88b1a19a5500819bf0cbf5e07898da86f1e8e204e8c6740c25c810790706", 0xf0}, {&(0x7f0000001280)="c90813bf056252c250956211937d0d348b7f4f673588d0a0ff8b8b5a0d16a097494e66cf1a1b21228bd720a823d4e7cc68ef82e755b9a619ad84e60f33f0c42fd3512f259a61432b758e45fa9fdb3a9b21f99dfe3fa60e", 0x57}], 0x5, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x68}, {&(0x7f0000001740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f00000017c0)="e2f3931607ae255a7a31da006f64c2e9de3e4368b2f8bede01a3385e5a660cf9fb28569602ae09c6ffa19dbc0c4fcbd579c52c20923649c68b1c204ce5c28370b102bbe55b17bf", 0x47}, {&(0x7f0000001840)="476282484a61764713bf2ba3db08c69d5681e71c3dca67c792c7b245771637052d64546fd426097053d07c08b7d9312e88c5f8db2b5659145ef479d249eacc12eb0d8ec4c2a6723949aa924d4b447e227f7fb3bc71eecc32753a875850d71701c3e9b619f86c391032197782983e0280943b96ed59409936894d110907112df4bcdfc9baf70e7509c8d3927f9f2045a91238a21164ab13468e720518a4d347d601f9d8cf53f22ddd4770bee2a108bf91de5680b05f2c34bf1a3cd79de0af25321c95079bd6e7e0da1012a2ff721c0ecafd3ee24c54e8", 0xd6}, {&(0x7f0000001940)="99c74e677b04f67b4ba073e2efaa4c0b5ea193e5ea18f7ec3fa609b980a33359c3d8", 0x22}], 0x3, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r29, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0xa0, 0x4000001}, {&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002040)="d2c6cc048f6c0fdc795385394c7b0a00b71e66a5f7d1ff748b51353b2278b44dafd620965f70d72c4916de6ba0da9f314af0943b82028676ff502ce626f873df030bbe465648c96da8192d6f66154d910918e392b77fa048659f03b4dd91a4a47ff001f88b05d930502f17fb3bc845b2db9d206e6f2df47cc7ba9701311e29841b661553c083d79f75ab61909588cac0a90cf9b1f2aa562ea27d026e836fd1a8f1d5ec288705d15c6627c15ca98e2d826e42394b73852f3434963e448648ccf615dabb8165745e1e0306004319d4469a74bf1c54d55460f516dfbc577833d1c1263d6219839636bb000315b25de5c32603549da995", 0xf5}, {&(0x7f0000002140)="bb872e16d048bb30e932ca3f737783f6ee83c57ea9e24634b2889978127ba5a3150adea7f50e72847b54879a6e5dd1032efc5149106779d1c8aca450f3e04a3cea1856a4a22d474dd97bf582e187c780a9f57e03e85715c4a6553e9216962e5fca3092d04667d34e5ec32390652af68221dda136f10e1e2bdb2dcd010b009d33ceec30f8d1f2493d4e7aae2fa00d8f739d8eff5da965dd3170128d6c2ef793cbaea16e8430e387b6a70819cadc53fb69e70cf8fdb2cdb0a491c32ead8908372b0479fb2e5c32916f089280e539bd9094f932", 0xd2}, {&(0x7f0000001f40)="8b996e95ee90dd2922fd696bd969a379e232c42051f91652013fed4c4d35bce875d81b672a85fe4bd3bf8229bda042f9b097fd6172494719fd7e4fee8ef95c519db36092c63c0138f5f394e3c48f6c7746f582929d38dac0c4ac721be41555060ff056d395bddbd4e7dd8cb5e6f7c8ecab62dc7a6b80fa227b", 0x79}, {&(0x7f0000002240)="8a097e9f54ff5cd06658ed4c90fd11d8f4c54081237fb4420a976d21422283a60ad91db6cc1cc272d4057c2ac88737296a0e7212dd586ac26cdab14e63617bd7c97ce4cb9c99ab927b883f0eeab2a3940572edbae684a1d9bc357cd0d3c376c00174c7ceddeb453019bfc0ebac825cf343cf8610addb4472542481c427388ee1677c3390f6692578434ba5b3ee5467b10c5bb3c974aaaac3f3b055a631eaa6d508e085ca330e6afd84c95df3c845ab951beeca382b6ce5aac458ff7126d3d891df90e562", 0xc4}, {&(0x7f0000002340)="3fc47fcfb482928d83ad84232537a1d8e57f57a8a1f7839d6951b2e6ca8fb0911a3b1d075c542f95190c6731c3d1ad7e43c218f9d31ff5577d1347b6e90c7a499126027dbf1ea3b766397f1138956f9dba8cb998232dc0088007c6778abf2a06c5e8f49330e634bec826bb15b7c5abda8e47ed288d179826593b58675fbc2344d23c8b187f024144acb7c1e1d3896ec9e0f96bf67dc2f07279233efbf1f1a33e99657f", 0xa3}, {&(0x7f0000002400)="0fe76af1d68b3206981545be948fdde25051d679de142071bc01bbf96f4d82f183cf27d6c2af54ad2b61e9b363c7bdf9d553fce4da4f9b5b1073da88db33053ec1d4297d7183aa4e09fb179621a58de328cf1b41157d28e6c7ebf91c8a3b8786adfb2e0a0495588b13bfd234aecd115099bc4f1d", 0x74}], 0x6, &(0x7f0000001fc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8080}], 0x4, 0x4000) 2018/05/28 13:26:24 executing program 4: mprotect(&(0x7f000069e000/0x4000)=nil, 0x4000, 0xffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@ipx={0x4, 0x0, 0x0, "cb40e39c40f5"}, 0x80) 2018/05/28 13:26:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) 2018/05/28 13:26:24 executing program 1: r0 = socket(0x11, 0x3, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x0, "df79211733a6"}, 0x10) exit(0x80000001) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/05/28 13:26:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000300)="4da719683bf1d0d2defdf679871a069e861a40840791777550bae3717ccf30d1250606846be9cd7f8800560ae5cf43dfab08d9acdbb24c81d245b114e52ecb82c7a66bceeb7d59c0122e0d6600137fac520474424b4f5e24f7", 0x59, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000002a80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0x8) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xccc, 0x9, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r6, @ANYBLOB="ea000000508456e4e71b22c09ec6316596d76de035d980329ebcb8318bfcb7c34b54672af782571a6a8fa2b416a008c2bcc59caff5d8d26379a1ccffff9fb9d341d3568467cd5866f74900e1d10e45eb18431cb0fd7d2724894ca4b2ed36cfd729d0206555737783fe4f37281c2e7d33d58f7d06c908da2d38e9dbe9484fadbe3c6507c40bea48995458067c63ce9c15a4a05e4d1da4e1af66d248cd099fe3c7ab6801daba7b353dacbad5675b9d3e0001ddf912dada2f7537fda100f2d58e6d4be2428c17626e2e805e16e81ba7d772830d9b0e50d4fc81bf86afc1fa2156a1ed6598122ca90b37803f997e31d2ba417240608bdfed6cb6"], &(0x7f00000000c0)=0xf2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$TIOCNXCL(r3, 0x540d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000280)={r6, 0x4}, &(0x7f00000002c0)=0x8) shutdown(r4, 0x1) 2018/05/28 13:26:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0xff, 0x6}, &(0x7f0000000200)=0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x7, 0x40, 0x4, 0x6, 0x6b6c, 0x5, 0x6, 0xabcb, r1}, &(0x7f0000000280)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffff26e0"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000300)="98fa29dc67b85d0111940e0842df7c5f00803bcb19bc55c62e246baaf5388814610cc9c86ef9360134077b4923539578829ab03b85d84a312733c9345f20fcd338c62477c913183d7b73acaa475d0c17a0d0984c175c8995fa1e8f3bea86fc52892cfb8283b23057d9d1fbb2a90f25f66c9287d9d81fa20308e5", 0x7a) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)) 2018/05/28 13:26:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x2, 0x2ba) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f0000000040)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000140)=""/18, 0x12}], 0x4, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/20, 0x3}], 0x399, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000300)={0x77359400}) 2018/05/28 13:26:24 executing program 6: unshare(0x40000000) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = socket(0x0, 0x803, 0x4) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f00000003c0)=0x10, 0x800) r2 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="736563757269008a319b9aafde39a400000003000000000000000000ec41a282a5b895c45a0fe4305f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r3 = socket(0x0, 0x800000003, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={r4, 0xffff}, &(0x7f0000000340)=0x8) write$binfmt_misc(r3, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32=r5, @ANYRES64=r4, @ANYRES16=r3, @ANYRES32, @ANYRES64], 0x2a) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000400)) [ 299.895170] IPVS: Creating netns size=2536 id=47 [ 299.950091] IPVS: Creating netns size=2536 id=48 2018/05/28 13:26:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4010, r1, 0x62) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x11}, 0xff}, 0x1c) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20800, 0x0) r3 = dup2(r1, r0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/235) 2018/05/28 13:26:25 executing program 3: socketpair(0x9, 0x80005, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x6) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1c4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') 2018/05/28 13:26:25 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000240)=0x100000001, 0x4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xea, "e83ba471fd9c3d7a36d09d313ec03001c535251dcca01f79df88c60d21c795efcd6fb449fc092101900a7fb43dbece50c980b10d148d77f7fff6ed92095c30a7c0c656b68699dd374cacc21c848faa004a4b33e89ef5ad66b736fc589911f456c587d115cc9b0a3390b5ce666b652bbeb006bbf653da5f5d6b93c9650456cfa9175ebb90396bce1ef80b28e68b317c5bac7795f9972fc8783bd031524d7e3d268b51fb88e43fc8b2ebfc2031142dbe655d7e6086f64cb694499b5754a80ae81610f9b7df23f0bf06dc561e45998ef6b93a8260ca72450dbc364dcbb18c20a47af103ebb5e6e4b99a37ad"}, &(0x7f0000000380)=0xf2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x2, 0x30}, 0xc) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000400)=0x7a303248, 0x4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000440)=0x3ff, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10009400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r5, 0x102, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x40080) fcntl$getown(r3, 0x9) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000005c0)={0xffffffff, 0x8001}, 0x2) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000600)=0xffffffff7fffffff) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000640)=r3) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) unlink(&(0x7f0000000680)='/\x00') write$binfmt_script(r3, &(0x7f00000006c0)={'#! ', './file0', [{0x20, 'lo'}, {0x20, 'IPVS\x00'}], 0xa, "07b913029ce08f1923883fd402f0c0602234b7338340316757301822a20c52a5fe64393ef1c05a2c13a58b752999e67208cc08148382159922ffb1310963ac579939d22280f4d245a6031bda4dc197d733b5c1ea0f7cf850edd3fbd2fc64480ec62c003a6f026a2e88379525a94b436962a9203765d55d75edd093791b3c2e790f36422721a98515ab83eb36cc5e3e86e12c8a3d841ba83faff82af8847e7562bd988369286816201715a82358442855f81f61d5b2fea179204d3b5a5398fe859da5a6c04f51e994fea9e0761fbf46e79c6e4aff0c8737a5179bdee7c87eb40346db"}, 0xf6) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000800)) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000840)) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000880)={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x11}, 0x80000000}, {0xa, 0x4e20, 0xfff, @empty, 0x2f}, 0xa94, [0xffffffffffffffb4, 0x3, 0x4, 0x0, 0x7, 0x9, 0x8, 0x8995]}, 0x5c) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000900)={0x1, 0x5}, 0x8) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)={0xe0, r5, 0x300, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfd5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7b806c0e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x44000}, 0x4000040) openat$uinput(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/uinput\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/05/28 13:26:25 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x90001, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/28 13:26:25 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80, 0x80001) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000580)={{0x2, 0x2, 0x7fff, 0x1, 0x9}, 0x6, 0xa43}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB='#!\a\x00\x00\x00\x00\x00\x00\x00\n'], 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7fffffff, 0x800, 0x6, 0x0, 0x7, 0x4, 0x3, 0x4, 0x6, 0x2, 0x9, 0x8, 0xd13, 0x9, 0x8]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x4}, 0xfffffe2d) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xb6e, 0x65, 0x8, 0x5, 0x1, 0x5, 0x4, 0x0, 0x200, 0x1f, 0x10000, 0x1}) r3 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f0000005700)=0x10) recvmmsg(r3, &(0x7f00000055c0)=[{{&(0x7f0000001640)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002840)=[{&(0x7f00000016c0)=""/50, 0x32}, {&(0x7f0000001700)=""/157, 0x9d}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/102, 0x66}], 0x4, &(0x7f0000002880)=""/104, 0x68, 0x401}, 0x9}, {{&(0x7f0000002900)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002980)=""/171, 0xab}], 0x1, &(0x7f0000002a80)=""/118, 0x76, 0x7}, 0x100000000}, {{&(0x7f0000002b00)=@un=@abs, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000002b80)=""/122, 0x7a}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/5, 0x5}, {&(0x7f0000003c40)=""/120, 0x78}, {&(0x7f0000003cc0)=""/60, 0x3c}, {&(0x7f0000003d00)=""/130, 0x82}], 0x6, &(0x7f0000003e40)=""/68, 0x44, 0x7fff}, 0x2}, {{&(0x7f0000003ec0)=@hci, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/250, 0xfa}], 0x1, &(0x7f0000004080)=""/10, 0xa, 0x32e}, 0x1000}, {{&(0x7f00000040c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004140)=""/23, 0x17}, {&(0x7f0000004180)=""/33, 0x21}, {&(0x7f00000041c0)=""/167, 0xa7}, {&(0x7f0000004280)=""/92, 0x5c}, {&(0x7f0000004300)=""/70, 0x46}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/212, 0xd4}], 0x7, &(0x7f0000005500)=""/178, 0xb2, 0x9}, 0x5}], 0x5, 0x2100, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000600)="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") 2018/05/28 13:26:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x3, 0x9, 0x59, 'queue0\x00', 0x8}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'ipddp0\x00', 0x7}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r3, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/28 13:26:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f000000de40)=[{{&(0x7f00000052c0)=@can={0x1d}, 0x80, &(0x7f00000066c0), 0x0, &(0x7f0000006740)}}, {{0x0, 0x0, &(0x7f000000cb40), 0x0, &(0x7f000000cb80)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xff}, 0x8) 2018/05/28 13:26:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r2 = socket(0x400000b, 0x200000000000003, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000001440), &(0x7f0000001480)) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_fuseblk_mount(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x2, 0x400) r10 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002b80)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002c80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0)={0x0, 0x0, 0x0}, &(0x7f0000002d00)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getresuid(&(0x7f0000002dc0), &(0x7f0000002e00), &(0x7f0000002e40)=0x0) getgroups(0x2, &(0x7f0000002e80)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002f40)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) stat(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003140)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000003240)=0xe8) r21 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000003280)=0x0) fstat(r2, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000280)={0x11a4, 0x27, 0xb00, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x100, 0x44, [@typed={0x8, 0x6e, @uid=r5}, @generic="f2ca868d66f83544618a91ac317b82a6d5b044e3fb7c28e70e59fd95d31472c9", @typed={0x4, 0x96}, @typed={0x14, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="309386fa821fcc3cdda47807b1726e124e05979c60aa36084f4932a71be347a0a06673f63dcf40bffbd9495eb232e5383839955ee9d667ad603e191fcc08fd9bd7e20a2bd3308c8bb766fe72bf68415f2ae1e7e2336be48997b6ebd5b06d252911af13ab3ceccffe682bb7c31e302c6b22ff2ce64bda4f83df4591dd1310ac49c85b2387b15e7708486ebb595e0eb224206d7377c243c35cb06c47877a51a7e6dbfd8cd549ce2a68687d20582ab3c30de4a271cc1bdb7b", @typed={0x4, 0x7f}]}, @typed={0x8, 0x81, @fd=r4}, @typed={0x8, 0x7c, @uid=r6}, @nested={0x70, 0x79, [@generic="eb17012a9601f35739c372fe5654e3ca568f6ae04e4c92a57cb1a31465d62099c83fcb3fe40f36abb0b89191307fe9b1332c05f46d2d0c0b1641bf2d942ece1a9b9791222e2399d41c22219ab89b879f07ad945d5c0fb18e2b44e2ca8db580b5b7c5f8ab915290b0d090"]}, @typed={0x14, 0x43, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="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0x11a4}, {&(0x7f0000001580)={0x340, 0x12, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@nested={0xa8, 0x70, [@generic="24cb5f171b04eb6a1e4cdb3050667856c09f138dc04b0f59c5b7f755be98836cc3144ed6a4f1c748ef16be67b057d6b710795c46f7d6814e2d25c45034b55ad2cbc820db7107f66615f2953670b363028ef258823907374acc6604a9cff6c18e976cec6cecad20216bc21eaadd166a5c389c9c93bf51afb33421e626c60eb3", @typed={0xc, 0x1c, @u64=0x8}, @typed={0x18, 0x55, @str='vboxnet1GPL.self,)\x00'}]}, @nested={0x1e8, 0x68, [@generic="7799ba9abee5a1cd41550766257290bcb886890ba4d573d172426cfc5bcc2248ec04c0d3f1faa69e1f225225a709cfd37204eb0f702d33e0ca447646944d7f91d822d8a0532dbca4c98471fff6713f6407d0d53f8df867f8fec4e60732c2ce8d998ec803299b51569d78b059171f4304797f9ca6cbe61c041953d1a8c4bb12775f94866722c0e0580e23f247b842ec3f13d3239fd367c9c1a1eca8321bc216ad9d782a23c3d7db6445384a17", @generic="d3291ec2b492b9e7c5ebf9014de7df48492b925c121c5ea139d1aee861d86795affe2a2d3a0d295b84bd7924bd897d3d4ab6c85f0d5e22573ae899443f82f1f2d4419e88e191d1eec1f49ae3f577a9a09dcca77d11fb56886179a178c070cd17df9a0133cac9421c43bc7593ccb77ee0ae1be77537df6aa0b5e3bf77a05f4f1d0cd7cbc9bdab1a7a209636b67a694940258c9964081d9a2e74811a2c5b68719893871db9661b27e3ce1f361f1ffe06deac865ad22f09ebd846cf745f7ace957481b507c64022056568609e46b638048a30f8a50409", @typed={0x8, 0x3c, @uid=r7}, @typed={0x50, 0x60, @binary="53476b327fe5c68d57c67ff6f3671315cfebc2d6649baf54920fcefff5946bac8a85c9e18f8bb6b241f063a546f8a102496d8b78a5981052fd16869cb7ca6459fcf8022d04cc8cb3df"}, @typed={0x8, 0x51, @uid=r8}]}, @generic="2d1f", @typed={0x9c, 0x35, @binary="547db43604b6ad98ea48b32855ade156f3deee4e772804e8ce36949ac09dfdfe9255d2f7c463a80af2d525db9511abba05b5af8fa74d3cd22ed192d6394ed8cb3ca81d82fb9bea704138c0ef33c2cda41d0f2c41b7784bbdf52423279d45918fc39733106577057dbc4a893c70ba47f0dd608676dbb73bc8a3858bb2c3eec008d8fd34e4b57436ee9054cef1144d9ba37fc1e1746d"}]}, 0x340}, {&(0x7f00000018c0)={0xc0, 0x38, 0x10, 0x100000000, 0x4, "", [@generic="aa2e12036f140853556be5e5a8de885b06ab761da68d27696c2d6bd1b3bb029ab65872dbca9e88f8cf60ccefa6b934e6fbfcc6cc5125283d8ec5db1aeac98c37ecb17c5ac4e08db7c0d8344329d37162a42f00df7f10114920154fd1bbf79b892d147706f2081b8885515f6c8cafb8574a1a3a48481e31052386ff45db6f6a1b18039e8e46543770381f2a94236c75ccb0f87869094f9b94f6f172d2bada39afa38fe583b8115f0c81ba6800b199"]}, 0xc0}, {&(0x7f0000001980)={0x110c, 0x3d, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@generic="3abc422d2c37012d649699edd30f6563126ffa4c7dbf333606df9bdb896eacf82b78929408a6cca7139bb07991cc1719faf20927641efecf3a94bc1c3bfded7c8ea05a16e7aeb942fc1418120e05f56e607697d67ff39535b97381c3d7d3a65ad5be647e55df91804f13f1d06302dfb1b53410fa65f2f02ddf67f41400652976c93f5b9b06eba710c6716b1380a268c0fadc1561c54a75f98082597ed499bae7e20df5b110c9cc426a4b04148bb3562bf93f8ff20768cfe84662ea1f04d92b9087fb537bc19f9f6059498157beb65d04033828c584464cf61d3f5451418fdcba85e22fe791fa83c3", @typed={0x8, 0x1b, @u32=0xc4f6}, @generic="f04fd47b587ba012888a0f1b", @generic="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0x110c}], 0x4, &(0x7f00000033c0)=[@rights={0x30, 0x1, 0x1, [r3, r2, r3, r9, r2, r2, r1, r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd0}, 0x24000000) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/05/28 13:26:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="dcf2fa6c7800", 0x1000001e7) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/28 13:26:25 executing program 7: r0 = timerfd_create(0x6, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_gettime(r0, &(0x7f0000000000)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x10000000000001bf) 2018/05/28 13:26:25 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x80000004) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x309880, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"a0793e95132731"}, 0x5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2, 0x26f) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/28 13:26:25 executing program 5: socketpair$unix(0x1, 0x21, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@can={0x1d}, 0x80, &(0x7f0000001840)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/28 13:26:25 executing program 0: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x40, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80800) poll(&(0x7f0000000240)=[{r0, 0x1200}, {r1, 0x8}, {r2, 0x10}, {r3, 0x2000}, {r4, 0x2005}], 0x5, 0x1000) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x0, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) futex(&(0x7f0000001000)=0x1, 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000100), 0x0) 2018/05/28 13:26:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa79d709266436b4b, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x5, 0x1f, 0xcc7e, 0x10001, "eb9651730133b8c8e4a1e2c6b8858d199f6b881a35bdc626cab111d51169145a"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) ioctl$int_out(r3, 0x2, &(0x7f0000000080)) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) accept4$ax25(r2, 0x0, &(0x7f00000000c0), 0x800) tkill(r0, 0x1000000000016) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$inet(r2, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r3, r6, 0x0) 2018/05/28 13:26:25 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffc, 0x101000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:tpm_device_t:s0', 0x20, 'root\x00'}, 0x27) fcntl$setsig(r1, 0xa, 0x40) 2018/05/28 13:26:25 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xbab1b130094b53de}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@upd={0x120, 0x12, 0x10, 0x70bd2b, 0x25dfdbff, {{'rfc4106(gcm(aes))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xb5}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0xf92}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xedf6}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x44040}, 0x4000000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) fadvise64(r1, 0x0, 0x0, 0x2) 2018/05/28 13:26:25 executing program 1: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 13:26:25 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) 2018/05/28 13:26:25 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$packet(0x11, 0x2, 0x300) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef) 2018/05/28 13:26:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYBLOB="7e9614d519192cc1f651130f65142d9fe1b9ded7da000000000000000f85e5033893a32f6b71aebd4bade58a107281c9e9827d0e4a77fa72c43fee230129735b800b496dfd3a2bc28eb7b4bf5510c24cce57659ed08bb4b1e7be53dd"], 0x0, 0x0, &(0x7f0000002000)}) fadvise64(r0, 0x0, 0x200, 0x7) r2 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x7, 0x100110, r1, 0x0) acct(&(0x7f0000000140)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r2}], 0x0, 0x10000000, &(0x7f00000001c0)="11"}) [ 301.245691] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 301.272799] binder: 20492:20493 got transaction to invalid handle [ 301.282067] binder: 20492:20493 transaction failed 29201/-22, size -4778757449418829000--3926731984715010741 line 3018 [ 301.294511] binder: 20492:20493 BC_FREE_BUFFER u0000000000000000 no match [ 301.302468] binder_alloc: binder_alloc_mmap_handler: 20492 20001000-20004000 already mapped failed -16 [ 301.318547] binder: BINDER_SET_CONTEXT_MGR already set [ 301.327716] binder: 20492:20495 got transaction to invalid handle 2018/05/28 13:26:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e0000009fdaf775a16b65bb4fbb7fa3193decd53176fff92773cfcdf03b939b73ef3897b44159331de37662608d4c57e32e624c2fba5850ed975a2e64a246ab3fb983e6fdf29f570be1e22338ef4eaef324abc970279d47480fc93a31d15e94438617c7a6956a54575b25d3e0b28e90858bbb86dee543ff4f626f7634a9dbbb77b39df1b9dc4a1a56408b6c6b075b0dabc6bd82dca0b6493b649450ad53cb13288e26d083246baa55cf9b8e702d6ca0181f87a8bed359543fe94676"], &(0x7f00000000c0)=0x46) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x8) [ 301.327728] binder: 20492:20495 transaction failed 29201/-22, size -4778757449418829000--3926731984715010741 line 3018 [ 301.350139] binder: 20492:20498 BC_FREE_BUFFER u0000000000000000 no match [ 301.358075] binder: 20492:20493 ioctl 40046207 0 returned -16 [ 301.372359] binder: undelivered TRANSACTION_ERROR: 29201 [ 301.382229] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 13:26:26 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) waitid(0x0, 0x0, &(0x7f0000000000), 0xf, 0x0) 2018/05/28 13:26:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') pread64(r0, &(0x7f00000021c0)=""/4096, 0x1000, 0x200000000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) 2018/05/28 13:26:26 executing program 3: r0 = socket(0x10, 0x0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080)={0x9, 0x3, 0x8, 0x5, 0x8, 0x18, 0x1}, &(0x7f0000000100)={0x0, 0x5e, 0x63a, 0xfffffffffffffffa, 0xa0, 0x2, 0x200, 0x10}, &(0x7f0000000140)={0x80, 0x7, 0x1, 0x101, 0x5, 0x80, 0x3ff, 0x7}, &(0x7f0000000180)={0x0, 0x2710}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff}}) 2018/05/28 13:26:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/28 13:26:26 executing program 5: r0 = socket(0xa, 0x1, 0x10007f) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) socket$packet(0x11, 0x3, 0x300) 2018/05/28 13:26:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x2, 0x15, 0x0, 0xd, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0xfc, 0x100, 0x1000, "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"}, @sadb_key={0x1, 0x9}]}, 0x1020}, 0x1}, 0x0) 2018/05/28 13:26:26 executing program 6: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfe52) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x9}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x7fffffff, 0x1, 0x100000000, 0x4, r2}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4044}, 0x20004085) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xa01}}, 0x3, 0x7, 0x3, 0x5, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x1a7, 0x30}, &(0x7f0000000200)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x7, 0x8000, 0x316, 0x2, 0x8, 0x884, 0x2ea7, r4}, &(0x7f0000000080)=0x20) 2018/05/28 13:26:26 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x84802, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x0, 0x3, 0xffffffffffffff00, 0x3, 0xe4c5}, 0x4, 0xe8}) prctl$intptr(0xf, 0xffffffffffffffff) 2018/05/28 13:26:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x3e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'sh\x00', 0x14, 0x2, 0x47}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21, 0x10000, 0x101, 0x401, 0x10001}}, 0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x905, 0x80, 0x19f0, 0x4, 0x5}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x4}, &(0x7f0000000300)=0x8) 2018/05/28 13:26:26 executing program 6: r0 = socket(0x10, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) fchdir(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r2) sendfile(r1, r2, &(0x7f00000000c0)=0x47, 0x80000002) 2018/05/28 13:26:26 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x3ffe, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x8}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x18}, 0x49, r1}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e21, 0x100007, @local={0xfe, 0x80, [], 0xaa}, 0x3fd}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4a0841, 0x0) sendto$inet6(r0, &(0x7f0000000140)="df", 0x1, 0x0, 0x0, 0x0) 2018/05/28 13:26:26 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = dup(r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r3, 0x20000000280080) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x0, 0x3, 0x4, 0x80000000, r4}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x151400, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/102, &(0x7f0000000100)=0x48) [ 302.252924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15731 sclass=netlink_route_socket pig=20542 comm=syz-executor6 [ 302.266650] IPVS: Creating netns size=2536 id=49 [ 302.288070] IPVS: set_ctl: invalid protocol: 62 172.20.20.187:20002 sh [ 302.317215] IPVS: set_ctl: invalid protocol: 62 172.20.20.187:20002 sh [ 302.337825] IPVS: Creating netns size=2536 id=50 [ 302.352762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15731 sclass=netlink_route_socket pig=20561 comm=syz-executor6 2018/05/28 13:26:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x200, 0x6, 0x5, 0x8, 0x10000, 0xf6a4, 0x9, 0x1ff, 0x7f, 0x3, 0x1ff, 0x3, 0x6, 0x1000, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5}}}, 0x84) sysinfo(&(0x7f0000000080)=""/179) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/28 13:26:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") inotify_init1(0x80000) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) rt_sigqueueinfo(r2, 0x12, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff9}) sched_rr_get_interval(r2, &(0x7f0000000000)) ptrace(0x4208, r2) 2018/05/28 13:26:26 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000001040)="24ac068c1e6251fd", 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0xffffffffffffffff) clock_settime(0x2, &(0x7f0000000040)={0x77359400}) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 2018/05/28 13:26:26 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000003c0)={0x1, 0x101}, 0x2) ioctl(0xffffffffffffffff, 0x890e, &(0x7f0000000380)="0001c507355a0000000000") ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000080)=0x10000) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x2, 0x0, 0x5, 0x1, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = add_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="35f8db9fadef5848a26fe116ccd619", 0xf, 0x0) r3 = request_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='./cgroup.cpu\x00', 0xfffffffffffffffb) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000007c0)=0xff, 0x2) keyctl$instantiate_iov(0x14, r2, &(0x7f00000006c0)=[{&(0x7f0000000500)="823e093cbbeec2929b3df55e530a181d45b4a6b7c44c969315bf5a22475fb1b5c8c61a86b3eccc2dab5f719f0a0f8a30b498e55cfc5bbb860120ca232bab6c67358274f0e6a03a128a57f28970da2d666750a4b93478ac88befaf244da323be03f907b8fa94510a10657687ac57a838a971cf90fbfaa0faaa5499c20d891ed6e5e", 0x81}, {&(0x7f00000005c0)="4562d238bd941f8b30eec41b7d269f2a580262bb2dbef7ce0adc86ad4df075809212a2162760e781ae1d7c12684b3038f1897f87780cefe00e07329f2caaee703d769d0799977ee6b886e1ff88596b61c05b8379eacd0077f08d51ab5ae01af9866ee4cd7727a110e6cee0c0431dab25c4df31aba0b884d7daac4372082b3fd6863975c8a7551162989b4b462cdd82c8305a496b5de5a70b5967fb3f1cf7cbf3b87e7b5d1ebe0befb7d51d06f0bdde864764", 0xb2}, {&(0x7f0000000680)="08bd5e08fe2c961ea9cbe7a4b649", 0xe}], 0x3, r3) fchdir(r1) syz_genetlink_get_family_id$fou(&(0x7f0000000800)='fou\x00') r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000240)={0x8a86, 0x1}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x2000) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000400)=0x4) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8, 0xac, 0x9, 0xefaf, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xb1, 0x6, 0x1ff, 0x9}, 0x98) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) ftruncate(r5, 0x0) 2018/05/28 13:26:26 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x4, 0x4, 0x1, 0x6, 0x1ff, 0x1, 0x8, 0x9}}) sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/05/28 13:26:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020700000700000000000000000000000500050000ff00000a00000000000000fe800000001d000000000000000000aa0000000000000000"], 0x68}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) 2018/05/28 13:26:26 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x9, 0x3adf65a8, 0x7, @time={0x0, 0x1c9c380}, {0xfffffffeffffffff, 0x7}, {0x9}, @result={0x101, 0x6}}, {0x4, 0x80000001, 0xfff, 0x8, @tick, {0xc0, 0x1f2a108d}, {0x7, 0x100000000}, @raw32={[0x3, 0x9, 0x5]}}, {0xfffffffffffffff9, 0x8000, 0x5c5d, 0x3, @tick=0xffffffff, {0xfd6, 0xffff}, {0x1, 0x6}, @addr={0x5, 0xa3bb}}, {0x4, 0xdf1, 0x8001, 0x2, @tick=0x2, {0x6, 0x87}, {0x2, 0x80}, @addr={0x80, 0x4}}, {0x79, 0x5, 0x0, 0x3ff, @tick=0x5, {0xa3b, 0x7f}, {0x0, 0x80000000}, @quote={{0x7, 0xfffffffffffffffb}, 0x10000}}, {0xfff, 0x0, 0x0, 0x1000, @time={0x77359400}, {0x61f, 0x1}, {0x2, 0x100000001}, @quote={{0x8000, 0x59}, 0x5dd, &(0x7f0000000040)={0x2, 0x2, 0x1, 0x8, @tick=0x3, {0x200}, {0xffffffff, 0x4ce9}, @time=@tick=0x7f}}}, {0x80, 0x100000000, 0x800, 0xfff, @tick=0x3a, {0x8, 0x1}, {0x6, 0x9}, @connect={{0x5, 0x7fffffff}, {0x0, 0x100000000}}}, {0x4, 0x1, 0x1ff, 0x7, @tick=0x7, {0x80, 0x8}, {0xfffffffffffffffd, 0x6a}, @connect={{0x9, 0x4}, {0x9d3, 0x4}}}], 0x180) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = userfaultfd(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) 2018/05/28 13:26:26 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x20000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xcb}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x5}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xc}, 0x5}], 0xb0) unshare(0x8020000) r1 = socket(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) setns(r2, 0x2000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') setns(r3, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='ner/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/05/28 13:26:27 executing program 7: r0 = epoll_create1(0x80002) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) 2018/05/28 13:26:27 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/124) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x44000) accept(r1, 0x0, &(0x7f0000000200)) accept(r1, 0x0, &(0x7f00000000c0)) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000240)=0x80000000) 2018/05/28 13:26:27 executing program 0: futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0xfffffffffffffffd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc5f6, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x9, 0x8, 0x6, 0x58, 0x5}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/28 13:26:27 executing program 6: r0 = socket(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x2012004) keyctl$get_security(0x6, r1, &(0x7f0000000000)=""/114, 0x72) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x204000, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/28 13:26:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffee1) fallocate(r1, 0x3, 0x6, 0xffff) 2018/05/28 13:26:27 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf0130ae000000000000a329eba26993d1aa53d9c69d08af92bbf57d123f7fa198af0293ef7c5edb4645d4441162c9ce0437372ec5cabef8") getpeername(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000100)=0x80) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"ed23af1e0a54b7"}}, 0x10) sendmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000000f80)=@nfc={0x27}, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)="ab71a723", 0x4}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000003080)}}], 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40400) fchdir(r1) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@l2={0x1f, 0x769c80000000, {0x6, 0x49, 0x10001, 0x100000000, 0x4, 0x3}, 0x1, 0x1aa3e32c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)="44d34a9b520772bddaefe5fec18d77f8430099feb6ed84dec018adfe708c62dca10af8339e6ae9acad85d5bcbef6c2464ef7cfb5bd93984a628169fc96b6f203d8b8f3ba016a9cf4ab8d31b3ccc72d088a941ff1fce98d0f58c2d0fe65ee8d3054f990c1345afe222aff87306642d3c28deae105ceb673ab3b94b5", 0x7b}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000001640)="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42c5605bd4b43dba8c1e46be668d42102f86ab2c0f14d72f1ef43da7b31947a195f866e3b8ffc41af80d1f83ba71d40bc3abee9a91df5007be49750c83290fc92c626a20b0c5b6ee253926deb8499df3be17fc98fa48cf2ead1004462c24ae7d92b80c66a3add0f3a7f6b73e853050b6968840be8f66c5e848b274caed4476bcd4d86f04689bb7607c24093888ef69d62ebaa325f682e897fd8db46b2fc4d4cccad253487f4adc77c1e93737eac426f3853c708e81b8288caf19fc4e94c356754d8dd1b5e59e82c9cabe5e1546a95cbe95f2a01c7e45493e732cb6219c2055a5d664217fffa779a38a258d64e6994be3148c68cd9f05f70ec5d97850f0be458dd3ecfe926d9a6fa62e08c8b677f784c509ab0b51171893d06f1abbfa79d01e5145beaa108aa4b1a464e77ea4afacbe76e74571fb0dfe97bb9c3566ed036230e616190830a6d0ff1d37de4153d339073ab5a1f4e99db279c59de24018cb35f12350509a5830c0cf51d4f814ba7871816db09faa74d0b4f67fec8c54287e3a9512067f982930134d52f3892c735b154043b27b711c826e871de9014e00b08634d1fa2197a130c21dc9b78ddef7dc6e1b1fa034b839de620bbbf513c67db765d2d8946bb63dd2ef19c961a08980281e61d3b105c144010f75dcde8b4f6fa383c69487715a1d8c947da8e42844f13764a750c831164aedfbb0dda4a2d23147940918079f4a830f3efb0f29d459b725ada017c8794dd9003efa7dfd69cc9978d846d49353a1dd8d0bef99136532978babbef56a45e41013676c505ad62f81b04dae936f6bdbe907c0f2eb9c469286ee8482ba5c2918348d119cb70121c44f5acb524a0015fcc99dda6d06e3e4a0a6a60e4521aafc7caa6c08efee4512a0c8d4c01317661783637394ceee8d0b100f99524659bdf5192a08801a0c9c6995af9d6ade6ca61c9b22e1395cac5710e0064a4e7af2e9f7b991e9fff0cbdabcd30a1b8aebadd8ad9b5ce6ae56b3b2ad524cad071c6961d42945a398d8627bd56a76c59fda35ab200a29e0b96ff100e7c3d75f0c5af54e2b97509f742c7b35989473b60b3072221b7a9695c97372c6dcdabdf66d888f54782dcc3c38cbaa292623ee7a7c23eda5992e33788307c43b5b7f1242d496dbc733701f22d74963c5ca87ceb7e05195598cc5e4b88d0bf776e73a161afb31c320d8397aeefecfb7c515968345341155a75bbb86cffcb7cabfcad83b46de915cf50b6714e231abdc209edf1a77c45f8bdf540c064f1eac54d5c4b64f749236fa5cd81291620b506b23f3f91472ca395c72c526c0fa079d51eaddbd69e9a4a4940d9b0539d55bfefa8f9728ab3c3c72ca438450ea51b951c5c4ee774c7c9cf89c4d82216b10dd2d434006d6d087421922e8fafe5958f1ebcbeba849c68c05e38cb01d3c8c9867d659f34ee8745e93de5516e6ccc712bd3ee308139070e1d12ad1a7db5458f9a08469868d599222c8461cfa0ab5ffbb55012c4bb2a74b0cdb50d4f366dd3042ed5fe5508acb229609681e4d2150fdb3a07f2e8c09bbbe335f3019c770d7b2df696ab09a491982aa241438626b5c49b9e90ef88c1fccbc31e54bd9cef434bcc5c979b4348b6450138cb224af96e8f51fd1cabf4253366ac536b9cad0c465206ebc6e062a0545679d2226a56637c11a5154f7edb1b679e798f48595868bfab3d196bf9e73af2c17353ceea4a90a64a3144261e1df2f3ecfba825d1cc7bf2fbdf241a796d865b74b0c8fb35fb4d0e69500dfcbba4e50166f23cd9cd717022407da73fd87358057e6306a7189a84c401ec6f5142e69d35532c3d886c74cd077b6c7028918a0dc1eabfbcd7e027e42373b074f533616d9d9069a3e32a8f12450599893b77d02b6296cebe711fbf4fe8fbee9b1df60cd14622a2ff0feb74ae472f072e01bb5c7207d72c964d1523441076c7b53dc318c75060fef33b369b08f3798818494381faf0d473854d3f172fd27ac3fcc8eb510b49ea624aa687a5820b50bcc69359089c922ed4a17cb135796a81dad79b3e5ee641b6063cee6467d9fb2af19200cbc024839be1baa4a2cf04112c9b088617e684cea72f5c698e3af111e47d5c01f8180be49b5941a0d3d71d3c67edb9f957d5b8eb42bde42891037c76248a0514aefae4764893a5c2a0e9d3ec21f0e77c5e864f2e9418bd4fe7f24ae861579c4f0a3c6927f916f35a2c94c9dbbc96f18c84e0717289a48f46acb859fad47183592933deca96149b4601ba2ef7ea94a83", 0x1000}, {&(0x7f0000000480)="254c7cb571cf74c219318b2826c00bd2afb588c0be0d45159e17ac84aeb0c424c957905e43f435782d899a000d00bc62bee50728d8364fad74668ff3ed83b1dfeac7fb1a238828c657502e6a9a9eb2de3fdbd735b08dc9b69ca81d69ac4c97c19a4588554c7b3092842e48888718294e2e07e6c684770748b2d9e86b99281998dccf046aa46783192125fdd793293c960acc9cfeffa8eb487a98063e199f7f61d5b628", 0xa3}, {&(0x7f0000000540)}, {&(0x7f0000000580)="de01d6f4343b4aa5bf82a0f6524e04e8f048f9e1b39c973efca5272ffd7ebff2b09a97f193b6ce16389791091e7d7979a88a89529a57daa6cfd304623a13cc526a897b5aae0a16afa0b3be62352afc541e9c6c34ae26e4f0e1e4545ccd2fe68b781ec7f6581c480b95237d33ac1fe3581d0e5950511e3aee75a604e84c9845d592e615cd748738c96400e7038c2cc1f7b3ba64c5a14f6136d33b98eca2670ade41d2c4bf2786a501b3951333e60134841dc5e70f171c79fe80f3a2060625ae45149b0e998f4ac8015fe117b751ba1dcd65d38b9bc4db6349b6c33416d6f938e1b8d7e9726a", 0xe5}], 0x8, &(0x7f0000000700)=[{0x68, 0x105, 0x0, "f61648d13ca422df4c4aa973c1a9682243682fa4d3a74e30092bf7a47326b7613c74a9f4a1aeef2f94249e005920344b668ffaa9fbd3a9544144dfe64aa7c8ece3f2ac61a11b184c7f848204ffe5155d29baa9d0275a765c"}, {0x48, 0xd6f570ba8a907f0d, 0x10000, "4da0930a2f68ea4078b30c8ce5feb4d4ff71d39e2949dd962a59f528b6e0e705cfe1306f870dbfbe811e637dcc956ec9150edeb407"}], 0xb0, 0x4000844}, 0x10) 2018/05/28 13:26:27 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getpid() fcntl$setstatus(r1, 0x4, 0x4000) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ftruncate(r2, 0x6) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/28 13:26:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r2 = gettid() timer_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/28 13:26:27 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @rand_addr}, &(0x7f0000000080)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x141000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setfsgid(r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) flock(r1, 0x2) clock_getres(0x6, &(0x7f0000000100)) 2018/05/28 13:26:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000200)="240000001a0025f0006bb4f7fdff141c020b5aff6e10b500000780cc0800190001000000", 0x24) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240, 0x0) 2018/05/28 13:26:27 executing program 7: r0 = socket(0x2, 0xfffffffffffffffd, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_targets\x00') readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/155, 0x9b}, {&(0x7f00000014c0)=""/254, 0xfe}], 0x2) 2018/05/28 13:26:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f0000000300)={0x3, {"6c5f11ea8916a7"}, 0x80000000}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffff, 0x8004, 0x7, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x401}, 0x8) sendfile(r0, r1, &(0x7f0000000280), 0x2000005) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005100)={{{@in=@local, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005200)=0xe8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = socket(0x2000000011, 0x1000004, 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/05/28 13:26:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) clock_getres(0xfffffffffffffff1, &(0x7f0000000080)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2c400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x8, 0x208, 0x80000001, 0x7c, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000002000000000000000100000001000000010000000000000003000000000000000701c202000000000000000000000000000000000000000000000000230000000000000000000000c10000000000000000010000000000000700000000000000075e0003000000000000000000000000000000000000000000000000000000000000000000000000"]) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r3, 0x300, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x96}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x4, 0x8, 0x2}) 2018/05/28 13:26:28 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001e40)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001e80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001ec0)=0x1c) r1 = socket(0x11, 0x7, 0x8ffffffb) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x14, 0x2c, 0x217}, 0x14}, 0x1}, 0x0) 2018/05/28 13:26:28 executing program 7: r0 = socket(0x10, 0x40000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/195, &(0x7f0000000000)=0xc3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x80000002) [ 303.624121] blk_update_request: I/O error, dev loop0, sector 0 [ 303.630214] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 303.637960] blk_update_request: I/O error, dev loop0, sector 8 [ 303.643955] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 303.651642] blk_update_request: I/O error, dev loop0, sector 16 [ 303.657739] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 303.663699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=20670 comm=syz-executor7 [ 303.672022] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=20671 comm=syz-executor7 [ 303.689875] blk_update_request: I/O error, dev loop0, sector 24 [ 303.695966] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 303.703618] blk_update_request: I/O error, dev loop0, sector 32 [ 303.709708] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 303.717380] blk_update_request: I/O error, dev loop0, sector 40 [ 303.723442] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 303.731122] blk_update_request: I/O error, dev loop0, sector 48 [ 303.737203] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 303.744853] blk_update_request: I/O error, dev loop0, sector 56 [ 303.750947] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 303.758615] blk_update_request: I/O error, dev loop0, sector 64 [ 303.764668] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 303.772329] blk_update_request: I/O error, dev loop0, sector 72 [ 303.778407] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/28 13:26:29 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0xd9, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/28 13:26:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='net/ip6_mr_vif\x00') 2018/05/28 13:26:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x473e) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/05/28 13:26:29 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='setgroups\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x7) 2018/05/28 13:26:29 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x5) 2018/05/28 13:26:29 executing program 4: unshare(0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ftruncate(r3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/28 13:26:29 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x8) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 2018/05/28 13:26:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x9, 0x80, 0x7, 0x4, 0x54ec, 0x400, 0x9, 0x1, 0x9, 0x1f, 0x4f, 0x466}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)="5ec580a46a6b7ad045e21de6601a6f8a4880d551bd87ecda1eb73ea432da41d87bfb2696072749dca841f2e983b42002557a6b24a8a5036d4b83ef49f485b6f19dec697087f07192be", 0x49) 2018/05/28 13:26:29 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xc, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'gre0\x00'}) 2018/05/28 13:26:29 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8248, 0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x400, 0x38, 0x8, 0x20, 0x1, 0x4, 0x6, 0x8, r1}, 0x20) sched_getaffinity(r0, 0x8, &(0x7f0000000180)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000240)={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, 0xc) 2018/05/28 13:26:29 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet(0x2, 0xb, 0x3ff, &(0x7f00000000c0)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x2, 0x40, 0xc565}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="00f0ffffff0f00e943d3bb750667fdffffff00000000000000000000000000cdafc3f065038a1e35e23b3220f7f6cee25130c9686f7a863c1595b3d2f9a29ae2d3d33a3b302a9dd0c743721e22aea275a2a4ac2b9e655d300de7e36c093dba3803b4dd7d644d9bd1b8bdcfeade075b1098b1d8ff7a17043e3e1afcc37d8ca4aa169405f1338dfc782b7d62c56a2d6362d7df6e19f8925f33a22787f1634096dad61038b93e57f968789bd90024d31f9405b0df8ee740f7f4864fa6d350defde3aeed3971c7dfff3a1fe8053a398613ff2c4eee624c7ef01d33c93e"]) 2018/05/28 13:26:29 executing program 5: rt_sigpending(&(0x7f0000000000), 0x30b) pkey_alloc(0x0, 0x2) 2018/05/28 13:26:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x8) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup(r1) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) 2018/05/28 13:26:29 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xff) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/28 13:26:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x600, 0x20) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x7fff) exit(0xd0b) 2018/05/28 13:26:29 executing program 7: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) write$fuse(r0, &(0x7f0000000000)={0x18, 0x0, 0x8, @fuse_bmap_out={0x5d}}, 0x18) mq_unlink(&(0x7f0000000040)="655edf17d9501b302325045cd344e977568a5a2177f057") 2018/05/28 13:26:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x3, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/184, 0xb8}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x0, 0x2, 0x1000, 0x0, 0x10000, 0x40000, 0x4, 0x2, 0x800, 0x80, 0x7fffffff, 0x8, 0x4e00, 0x4, 0x7fffffff, 0x0, 0x1000, 0x4, 0x1, 0x0, 0x2, 0xc7, 0x423, 0x0, 0x7fff, 0x8, 0x4, 0x1f, 0x7f, 0x6, 0x0, 0xfff, 0xfffffffffffffff7, 0x200, 0xf0, 0x0, 0x100, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x8, 0x57, 0x0, 0x7, 0xb198, 0x10000, 0x80}, r1, 0xf, r0, 0x9) 2018/05/28 13:26:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "e2b5b13c4940f10856a935f95360f81404a2cdf9b604dae14305524e6e58bb77150dbd909f3a4431c13d5a1ec300677474cdf014a3f340db80a2f17753a4a02edb9da746d7fcf14679c2180a38f658ab"}, 0xd8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x40004, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f0000000240), 0x30, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0xffff}, {0x4, 0x71}], 0x2) 2018/05/28 13:26:29 executing program 7: unshare(0x2000400) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) unlink(&(0x7f00000000c0)='./file0\x00') 2018/05/28 13:26:29 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000040)=""/101, 0x65, 0x400000, &(0x7f0000000280)={0x4, 0x5, 0x7, "bec16290f3c8", 0x100}, 0x633) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00000004c0)=0xfd, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) read(r1, &(0x7f0000000180)=""/153, 0x99) 2018/05/28 13:26:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x0, 0x0, 0xeb, 0xeb30, 0x0, 0x6, 0x67}, 0x8) fcntl$setstatus(r0, 0x4, 0x400) unshare(0x2000400) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x160) 2018/05/28 13:26:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x3) 2018/05/28 13:26:30 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/49) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x4) 2018/05/28 13:26:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212010400000000276417de499f1eac7e341e34cb462a84fc96076cd5550b060df4b8794efda69582e6d3a86f22d8b2666fb4430dfa35da8da45e5bddda5641a315f868f40b512d2129c4859b26ef3d4a612e6e0614b7173858bf72a75a3c4d695d64a076a16c4d0c3d8ee7a52a94c752813f5538f1fc9f2f16155da39fe3861aa4454ae37a8133fc82858fc91c7bd723ff4b1fc222b86f59a9a3157135"], 0x10}, 0x1}, 0x0) 2018/05/28 13:26:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f0000000040)='./bus/file0\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x3) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x2) r3 = socket(0xa, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004100)=[{&(0x7f0000003ec0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b65c64757161d92a60a8cb65789a1e7ec254ccc735f676b82930cc43625109f91afb0de20fcd6c286cbb1ca0a138dd4b92809afe1dfaa0af9fad58d72967a1"}, 0x60, &(0x7f0000004000), 0x0, &(0x7f0000004040)={0x10}, 0x10}], 0x1, 0x0) fdatasync(r3) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/28 13:26:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0xffffffffffffff7f, 0x8, 0x8001, 0x1ff, 0x5, 0x3, 0x200, r1}, &(0x7f0000000300)=0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008e80)=[{{&(0x7f0000001d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000001f00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000007d00)={0x77359400}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)="0625bb85185a1ebacf107d62afdc77ccfef890dfef584e85c1b42f90264291369f39803ba488", 0x26) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000059dd3afae8f0148edf7e7e5f000000"], 0x10}}], 0x2, 0x8000) 2018/05/28 13:26:30 executing program 0: r0 = socket(0xa, 0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000100)) 2018/05/28 13:26:30 executing program 3: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000040)={0x20000000, 0x1d, 0x4000000000000, @thr={&(0x7f0000000080)="8615e319219ff0e20705070ebcbd1c7205810ddf038e0191b1e25ebdb2e054e6b2e356718326881a288409020a22f855da2d2717aaa4f900bfe22a6cca15c60767948f37f7e30329822a535da57675b58ed43324af8784b4ac7fdb6d90c733502ec286fac17eb158aca3ed244200fd3c224990b620659f4a0590115295248197d7468a3c01e36cce735fb5cb2e98e3e897c09d8ae6471fa27a20d86054619a299e5b15449665ec23a6b2dd82110bf725302c786b8225037963f13f07ed8c5f9a6669b73c4e7ba41948764a3519", &(0x7f0000000180)="4cd835496b06daef18340580394abcf5b90d93e5beff6f2ae799bfc48c206cbb0887e7394a4e1654b527dadf7b66"}}) 2018/05/28 13:26:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x2) unshare(0x2000400) timerfd_create(0x2, 0x80801) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008748b5f60cf839be1be2ecf299ca18bbc15922e82cc6de0a1d3f77dce3f630408c1a062faf427a3a0aadee10f36615246391d2b8f389b05684b0d3be11e367f9947b17934c567995eb68fa7adf972fa3f"], 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r1, 0x411, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x33eb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffe, 0x0, 0x0, 0x10000000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x80}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 13:26:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10a032, r0, 0x0) 2018/05/28 13:26:30 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x1, 0xec00000, 0x0, 0x3, 0x8, 0x4}) 2018/05/28 13:26:30 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt(r0, 0xaba, 0x324, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x105400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0xffff) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) 2018/05/28 13:26:30 executing program 5: futex(&(0x7f0000000080)=0x400000000000000, 0x5, 0x10000000000, &(0x7f0000f64000), &(0x7f0000000040)=0x1000000000000000, 0xffffffff7ffffffd) 2018/05/28 13:26:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x6e}], 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/28 13:26:30 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xd7a, @loopback={0x0, 0x1}, 0x5ac7}}}, &(0x7f0000000340)=0x84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000003c0)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r4) creat(&(0x7f0000000180)='./bus\x00', 0x0) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000400)}], 0x1, 0x1) write$binfmt_misc(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000004008306e007fbffdc0000efc9259965292d94d3"], 0x1b) sendfile(r5, r5, &(0x7f00000000c0), 0xfff) 2018/05/28 13:26:30 executing program 5: unshare(0x40000000000405) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getdents(r0, &(0x7f0000000180)=""/69, 0x45) 2018/05/28 13:26:30 executing program 0: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4800}, 0x4) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/05/28 13:26:31 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x200004) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000140)="bbe697015a02d8e23d5ebfaab34a86725efd", 0x12) fchdir(r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0xffffffffffffffaf, {{0xa, 0x4e23, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffff4bd2}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x2776, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e20, 0x21e, @loopback={0x0, 0x1}, 0x5c60e806}}, {{0xa, 0x4e21, 0xb59, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x210) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8}, {0xde, 0xffffffffffffff7f}, {0x8, 0x93fd}]}) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="2b70696473202d696f8b65b6328ca91cc5264fa6522b6b50aa4d202f6d656d6f7279202d7069"], 0x18) r4 = creat(&(0x7f0000001200)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4000) ftruncate(r4, 0xcb26) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/28 13:26:31 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x4) signalfd(r0, &(0x7f0000000180), 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) inotify_init() r1 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ppoll(&(0x7f0000000280), 0x20000000000003a4, &(0x7f0000000340)={0x0, r2+10000000}, &(0x7f0000000380), 0x8) 2018/05/28 13:26:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x84000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x61b0, 0x1, 0x1, r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/05/28 13:26:31 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0xc0881) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xe0e, 0x25d, 0xffffffff, 0x1, 0x93}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, 0x4e, 0x3f, r1}, 0x10) 2018/05/28 13:26:31 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getrandom(&(0x7f00000010c0)=""/1, 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/28 13:26:31 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="43c1ce2abeb894c50b2b486a0e123d0923527e2a7cbab62839ccd400d52fb49b4177439d4b17955f050d7f4392a4c1d22ba267154c0e326bbd7c78d080fb9f77430a7e9a478f41a6b27d29d0faec15ad791111b61f79963924a6d600925cf16f725e23e1952e9df4e15a64de1d1c7dd8b26fef283a4475c878c372fec85db1b6baa5235b898af49f00f229f0997e43258bf3ca38428a9d93baa91e48ceeaef9ca95320c952b054ac6a3d7d38171becd2b6bc1b4c783c688c358ffe99fd3db6b6a8cc03d73b15309d81a701c17ef10d17ba799ad365334cc7fd2e18baad96") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f000053b000/0x3000)=nil, 0x3000}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000180), 0x4) munmap(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/05/28 13:26:31 executing program 7: unshare(0x3ffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'teql0\x00', @ifru_settings={0x8, 0x80000001, @fr_pvc_info=&(0x7f0000000040)={0x3, 'yam0\x00'}}}) 2018/05/28 13:26:31 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa000086dd600000000044110000000000000000000000000000000000000000000000000000000000000000000420880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002feecacc9d08bc51b80b92f6ff6cdb29a130da4c55f2f5dc11340f6a3a9016b771d172865c30cfa052903cc35d0787abfd70e1c99f7f20377ac86e8d156eb858bcd4eda"], &(0x7f0000005000)) prctl$setendian(0x14, 0x3) 2018/05/28 13:26:31 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40040) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000018000100000000000000000002000000000000050000000045a7d6f3bd0b066c3cf94bad6a7b73f5e6e30c2a303922d90d567dd967d8c2fc"], 0x1c}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r2 = gettid() ptrace(0x4207, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) 2018/05/28 13:26:31 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) socketpair(0x11, 0x800, 0xfffffffffffff001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x81}}, 0xffffffffffffffe0, 0x3047}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x3f, @empty, 0xef}}}, &(0x7f0000000280)=0x84) 2018/05/28 13:26:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0xfffffffffffffffe, 0x401) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000000), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, &(0x7f0000000140)=0x4, 0x69) 2018/05/28 13:26:31 executing program 3: futex(&(0x7f000000cffc), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10000) 2018/05/28 13:26:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000040)) ioprio_get$uid(0x3, 0x0) [ 306.982702] binder: 20853:20861 ERROR: BC_REGISTER_LOOPER called without request 2018/05/28 13:26:31 executing program 3: mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/05/28 13:26:31 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2000000, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184906, &(0x7f0000000080)) mq_notify(r0, &(0x7f0000000280)={0x0, 0x15, 0x4, @thr={&(0x7f00000001c0), &(0x7f0000000200)="ca9a843692e8c1f5525989f8b7b9e58611b45c86fbe499fec04e99523f79a014e78a82f787ae6baf2ca52026cc666477bb18122863733b745a08a2674c11149876d0b92483f4b0906bd55aa68f4f81e12d8293b0"}}) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x7ff}, 0x4) 2018/05/28 13:26:31 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) r2 = gettid() timer_create(0x100000000000000, &(0x7f0000066000)={0x0, 0x12, 0x2}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) [ 307.061885] binder: BINDER_SET_CONTEXT_MGR already set [ 307.081402] binder_alloc: binder_alloc_mmap_handler: 20853 20000000-20002000 already mapped failed -16 2018/05/28 13:26:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/28 13:26:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xe0000004}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) [ 307.088481] binder: 20853:20886 ERROR: BC_REGISTER_LOOPER called without request [ 307.176470] binder_alloc: 20853: binder_alloc_buf, no vma [ 307.185697] binder: 20853:20884 transaction failed 29189/-3, size 0-0 line 3141 [ 307.198055] binder: 20853:20861 ioctl 40046207 0 returned -16 2018/05/28 13:26:31 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x40000001, 0x5, 0x2a}) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') inotify_init1(0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000600)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="7800020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4], 0x94}, 0x1, 0x0, 0x0, 0x9cbde7941a71bb6f}, 0x0) close(r0) removexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00') 2018/05/28 13:26:31 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x2cc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') prctl$setfpexc(0xc, 0x20080) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/28 13:26:31 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = syz_open_pts(r2, 0x301000) dup3(r3, r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/28 13:26:31 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x30) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/28 13:26:31 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) open$dir(&(0x7f0000000100)='./control/file0\x00', 0x2000, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) close(r0) getsockopt$inet_mreq(r1, 0x0, 0x30, &(0x7f00000001c0)={@multicast1, @local}, &(0x7f0000000140)=0xffffffffffffff34) [ 307.235625] binder: undelivered TRANSACTION_ERROR: 29189 [ 307.241407] binder: release 20853:20861 transaction 100 out, still active [ 307.269825] binder: undelivered TRANSACTION_COMPLETE [ 307.278379] binder: release 20853:20861 transaction 100 in, still active 2018/05/28 13:26:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f0000000540)}, {&(0x7f00000003c0)="a08bfe076088f048d1b6b539945145b3d755abd5d71b86521fabe896e81685f5a69a884a363c603eeda3ab6c2c4f3da71920292037f56eac6c6243412d1024b4aa12a7a3a938539da9d6110298d7e7fad79a0d027308d78749e218d5e5ec464fe62cfc72f5654fffe0d7e87e9674a36f2849547b1af6e1090000000000000063fca8a534cadd93d74d28b2888e43f1cb02b9e592039d6dcc9151b8db88c983b6660fdb14d8fc6b5cf1a824a9fb097e57ee3d21cba7ffe73f76a547846985c75330a1ac25d13c0523768b31e0eef3a159bfe563f9b73c4d63caf8228454b7a19b60994ee5bd70008f6e5fdd5e6dea7e7d777c", 0xf2}, {&(0x7f00000009c0)="1f50fa8233b9d655d9c3939b6d516b429356a5ed95a6b9bde132cdac37dd523fe72a7afa16c797be65775707202a11bfc666865bf33dc1c1a17e07f6a5724084278d", 0x42}], 0x3, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="44b8121e"], 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) [ 307.287405] binder: send failed reply for transaction 100, target dead 2018/05/28 13:26:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0xa01, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r3 = getpid() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) syz_open_procfs(r3, &(0x7f0000000000)='net/sockstat\x00') 2018/05/28 13:26:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) fanotify_init(0x4, 0x101000) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x90c, 0x400, 0x25c, 0x9}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000004cc0)=[{{&(0x7f0000002d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002f00)}}], 0x1, 0x0, &(0x7f00000099c0)={0x0, 0x989680}) fdatasync(r1) 2018/05/28 13:26:32 executing program 5: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000000000), 0x19e) 2018/05/28 13:26:32 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045430, 0x6f3000) 2018/05/28 13:26:32 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) connect$packet(r1, &(0x7f0000000240)={0x11, 0xf, r2, 0x1, 0x1c7a0000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/28 13:26:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x20000000000081c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x4, 0x4a7a, 0x3) close(r2) 2018/05/28 13:26:32 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73ff62db"], 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000080)='securitycgroupmime_type\x00', &(0x7f0000000140)='em1]$\x00', &(0x7f0000000180)='\x00'], 0x1000) 2018/05/28 13:26:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0xfffffffffffffeba) r2 = geteuid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/05/28 13:26:32 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 13:26:32 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/28 13:26:32 executing program 1: socketpair(0x8, 0x0, 0x89, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r1, 0x1ff, &(0x7f0000000100)="7a6fe33a1fcdc343106cd44b391ae17d0f5b28dd8b224c00043affe02371c10d84bf87165fe4f57c6a677b7332c8bea0fc630978e9afe202b12c7c9fe0026822d0a5efea460893eb2895b1ce152471a0e99464ea63687ef57b08b88343cdfc173cba8603683eaf2012") r2 = socket(0xa, 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000001c0)) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0xc, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) dup3(r2, r3, 0x0) 2018/05/28 13:26:32 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0x200000000000025b, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0xa, 0x4, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/05/28 13:26:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x2, &(0x7f0000000040)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) close(r0) 2018/05/28 13:26:32 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/28 13:26:32 executing program 0: r0 = socket(0x40000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffb, 0x0, 0x1b, 0x20, 0x1d, "86b92d69697fa78829bae76e663db7cf89da94decc9c85642d59007a322511406c8e9ecdd4348f0ae2bcc7ea89b0e04410b42bbcb36ac73ee54be3b2188d6e19", "ca0165187397faf68b0f39f8ef5f88dee4267cfa92b9e138753f1c00c053bd042cfedfc9042cec917fb95fa449b25b4f088ea9b30ec418cc55ab191316ba2017", "5870a09d8eedcc9e4063226473bb844bcf271d6ac135ab89fc1b47cafcef7752", [0x7ff, 0x401]}) write(r1, &(0x7f00000000c0)="8d", 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) read(r1, &(0x7f0000000080)=""/52, 0x34) [ 308.407653] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 308.426206] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 13:26:33 executing program 7: r0 = socket$inet(0x2, 0x808, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x1f23, 0x0, 0x81, 0x8, 0x8001, 0x2, 0x800}, &(0x7f0000000040)=0x20) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, {0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'syz_tun\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/05/28 13:26:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000000, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendto(r1, &(0x7f0000000100)="f6", 0x1, 0x0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/28 13:26:33 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r3, 0x5c689bef, 0x0) getdents64(r3, &(0x7f0000000080)=""/54, 0x36) shutdown(r0, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) timerfd_gettime(r4, &(0x7f0000000100)) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) pipe(&(0x7f00000000c0)) 2018/05/28 13:26:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) sendfile(r1, r0, 0x0, 0x3) ftruncate(r1, 0x401) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) sync_file_range(r2, 0x2, 0x61, 0x6) fallocate(r2, 0x0, 0x0, 0x5f5) lseek(r2, 0x0, 0x3) 2018/05/28 13:26:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'sit0\x00'}) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/28 13:26:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084da80c200000086dd6002290f00383a00fe8000009c086c625a020000000000000000000000000027a30a46"], 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/28 13:26:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x418000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) ioctl(r0, 0x20008910, &(0x7f0000000100)="004f0000778bc73405c283129e742ec7085400000000000000") accept$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@newqdisc={0x6c, 0x24, 0x501, 0x70bd2a, 0x25dfdbfe, {0x0, r2, {0xf, 0xe}, {0xb, 0xa}, {0x0, 0x4}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @TCA_RATE={0x8, 0x5, {0x100000001, 0xa}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x80000001}, @TCA_RATE={0x8, 0x5, {0x6, 0xff}}, @TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0x4, 0x2, 0x1, 0x3, 0x2, 0x3, 0x1000, 0x8}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffffffffffffa}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') sendfile(r3, r3, &(0x7f00000000c0), 0x80000002) mq_notify(r3, &(0x7f0000000080)={0x0, 0x3f, 0x4, @thr={&(0x7f0000000000)="de1639d79fdfe381de1c2ee6890993ef85c274e558fbfb8db417ec45b3", &(0x7f0000000040)="6892b3cbd23c44747939b8d16524"}}) 2018/05/28 13:26:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0xfffffffffffffe46) 2018/05/28 13:26:33 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000540)="2f0000000073357f6e617073686f") r1 = syz_open_dev$ndb(&(0x7f0000000380)='/dev/nbd#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x9, 0x360, 0x7, 0x4f}, &(0x7f0000000200)=0x98) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000580)={[], 0x405, 0x9, 0x40000000008001, 0x2, 0xfffffffffffffff9}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@delrng={0x10, 0x14, 0x400, 0x70bd26, 0x25dfdbfe, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0xfebad9ea078daacd) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000280)) ioctl$VT_RELDISP(r3, 0x5605) 2018/05/28 13:26:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") arch_prctl(0x1001, &(0x7f0000000100)="6b2dd0f77f93c4d1a2512dd72740024ba004a927681fa74cb57c6ccababf4d783556332b66e1997e75f5d58c536982ed043a06ccc37373900c21c29721138330f0dcc7808c21b96812da3459269ba20f54f991bb6448ac405aa21d8da6c176cedb72c325f9f0d5dd3fd5b5f22c142ef9842a101e3c9b05f4319f0649c4f08832bda0da7da1123ec032b8e1f7ec8a14aaa1a357c4be1b7d8c4b6c84b3d431b7fccb5127ebfd631eda") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)=""/48, &(0x7f00000000c0)=0x30) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x80, 0x0) write$selinux_context(r2, &(0x7f0000000340)='system_u:object_r:fsadm_exec_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffb, 0x7fff, 0x200, 0x4, 0x9, 0x1, 0x2, 0x8001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e22, 0x4e1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x4, 0xc3, "7ae8c2c70009a6ea0f9faab1c760b900b5557edd66df308cab906da94025440eee8a996843fb589070af91380994fbf3d276b53f61a6bf292f73064ec29146220738bde23146a9553b31bb73a2cd541b1744c3c05c8259819996a9cf5ae86309bd9c48be90b269d062c81fb044b1700323bf47e8fd50b58b9b302ca71e96f826d33cdac4220177c23548a96d94f9ba26fa61ec40103fb0abc89ec96f8fc051c55906713e9b82ab894eb4455c84939b9304adecdeffcd85b226309bb56a830df0d5c8fe"}, 0xcb) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/28 13:26:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) set_thread_area(&(0x7f0000000140)={0x2, 0x101000, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffadb, 0x0, 0x1, 0x6f4e, 0x70c7, 0x16}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x14, r3}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r3}) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/05/28 13:26:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x9}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x100, &(0x7f00000013c0)=[@in6={0xa, 0x4e21, 0xc26, @dev={0xfe, 0x80, [], 0x1a}, 0x661f}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e24, @rand_addr=0x8e3}, @in6={0xa, 0x8b3e, 0x2, @loopback={0x0, 0x1}, 0x588dd252}, @in6={0xa, 0x4e20, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x100000001}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x1d}, 0xf7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}]}, &(0x7f00000014c0)=0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in=@multicast2, @in=@broadcast}}, {{@in6=@mcast1}}}, &(0x7f00000016c0)=0xfffffed7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) read(r3, &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000002c00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000a000100002728aa03305e87002c0b000d0000000000000100008ebf00b544000000"], 0x14}, 0x1}, 0x0) 2018/05/28 13:26:33 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ppoll(&(0x7f0000000740)=[{r0, 0x82}], 0x1, &(0x7f0000000780)={0x0, 0x989680}, &(0x7f00000007c0)={0x8}, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f00000001c0)={0x0, 0x0, 0xa2, 0x3, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000400)="afee59f93cf32a64e18a3dcbd912b43d7e367811efebef1d765a0fc60542ff00032f142ff75159e3374c9854791e23ee563df471c1ca105fe9d1bf09ef67d76ee6889773277fd557f28c5c8dae2e292eaf29fc4c0645949b39515f6975726207bd67019c8d992072624ca9612a1e16c50c3c0820a458ac46827ab3719b8457d9ccbd6c14ce8a1014a55e258e34ed6be416cf2afcbc5a9104e54c0203172e801a945b", &(0x7f0000000300)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r1) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000d80)=0x5, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e22, 0x1, 0xa, 0x80, 0x20, 0xae, r2, r3}, {0x4, 0xfffffffffffffbff, 0xff, 0xc00000000000, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x100000001}, {0x5, 0x4, 0xfff, 0x1}, 0x1, 0x6e6bba, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4d4, 0x3b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x7, 0x3, 0x0, 0x7, 0x4, 0x6}}, 0xe8) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000180)) kexec_load(0x2, 0x7, &(0x7f0000000c80)=[{&(0x7f0000000800)="f2d9cb404457237b4d1547e78470068ab00d65b5e55a6f23e51268edaf3bf02651179941e0163a55702e11fd7bed41925f137aefde3bda8b2d259d26", 0x3c, 0x7, 0x3}, {&(0x7f0000000840)="659f6310d33d6a18963e5aa44374e53ffa0cbd703b301471eea625b7427be97aa895eb2e3fa5abea67dc3c0c0d755209d97a7a480f765016a1552d6f2d72fe4390a46d495172fc89b1c9f7b10ae331f0fa3475fc06fa8f779b8a09b3", 0x5c, 0x41f9, 0x5}, {&(0x7f00000008c0)="b7091a4ff171780d43ee3f095064ece885f055dba445f440fad2193fb8ae01f89d06dbfb0636e619bce1aec330b17cd6716d011180ef040959133266887010dc90f59eb6f4cab183743d4a05e3dde7ba3dbebfddc08be868d547d0f6ea9d3d51519837f1ce78458f5f63e571e440cb988e955a67b8fc89f03d", 0x79, 0x2}, {&(0x7f0000000940)="26dae36652197ad33f55b87fd180e042b569665fc8fb270fc62f291f6b1bade1f4222fce2c7a27f89cefb0121ba7e5d0aa00f6fddd5cdc8603e3b222760c1437a822596411fcb037547a0ad9870b185c5e89a5c5f4d32e11764e3c2a0012d551233199020389ff7b5edcad19c921225c22c8569acdad58b717daf84c80a19a", 0x7f, 0x1ff, 0x8}, {&(0x7f00000009c0)="5c0939a9d6408efb053052f8413049acc4e238d02613ec8ea313d566fd5741d278436cf2e4866e64e83d5f3673cb9db98978e58c7f32450a032fe2cc23a844e2aa48939659de1f4985891ced27ba04ee3f5a5914692918d4f97e8c57780de251a0f111bfa9be067714264790a82517ff4940add4f9604edfbba26450dbf3fbbe64eaf54185ecd50bf1631653", 0x8c, 0x3f, 0x1f}, {&(0x7f0000000a80)="9dcada50032202ebab600505706f451614fe98ff279fbe77d18c403fcde50866ca0b18762934cabbb8ec2a71fe9288750f789d78e6d91d5377e95437eab6ca631ad8a0d7f280c439494532b7c295a9d541f318119c36515c3e0661572f85c7d5fec2c9a5be00b08efc8b1441049d85590896543265a199697e8bb3b0ba084414a7a20fe385761cf2543613b7b75ad7f585d1f0af20388383269de2dfbae460ef37efad0f56a66c988f241c2f861d122c19e05f3122fbebc4988508d1eb6237c5926c5114a289df9436fd5a5d6913a712bd45067a0680577bec17f68fd7c358c2ea784125fb886d4a51", 0xe9, 0xc8, 0x4}, {&(0x7f0000000b80)="8cb403a0e90c366f4a493b69f931f29c744fbc86e1fc2dab882b48df886717a255bb3adc7ad94a94cfd22b88f83f6397b53518df8a89c9300b5e76cb02e8438907966cae3712045464e5a1f0e2b7f33165ab9e34b99fbd9d4a7fc68a2a9ed00111ece0e72a3954e691c124fd399008c2af52f9420eb1614e2d6223b284c6ad58e176bca33333379a69ae810940eacf3c3f28a482dbea3d5580fc1743b8195d1faf762ec8a65a4551ba5e60f40130cc5d3a01a4a583bfab3554b10e47ef078808a3270e322793cf86a081fd97e46ac3", 0xcf, 0xfffffffffffffff8, 0x9}], 0x80000) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) 2018/05/28 13:26:33 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f0000000040)=""/201) 2018/05/28 13:26:33 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20002, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000140)=""/253) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0xae7, 0x8, 0x8, 0x3ff, 0x7f}, 0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x38, {0x2, 0x0, @rand_addr=0x4}, 'veth0_to_bond\x00'}) [ 310.303868] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 13:26:35 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0x68b, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400840, 0x105) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x8e) 2018/05/28 13:26:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3b) listen(r1, 0xffffffff80000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000140)=""/241, &(0x7f0000000080)=0xf1) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/28 13:26:35 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000002) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/28 13:26:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 13:26:35 executing program 7: r0 = socket(0x18, 0x0, 0xfffffffe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0xfffffffffffffff9, 0x2, "89522644dd967ed8855a234776dfa6dfa1b09247dc67924f21b8625526254606d17032bb887dfc31b76827093c1bed126c09296b7718d0cdb0c448e8ccb9c1420955e2fc5fbafeba7947142ba36f3a1d"}, 0xd8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x10001, 0x7}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0xc2, "5c16b6d0003b7ad83711500cb9fb3b1e67e40c149748ffc433851e87cae7ac0562826556b351f0ee86a9bc985ff196f19415a3154818d4c3d85b0fd785fc5da4fb786be2a0df911f28d8dc26d44b9127de65ed68a2c114d942a6bef1c164dbec62cfc43152d9c87c5b6d63bb15e89591b08cb3b34284b65bb117c313ed64e08e17cdc5a147c2b6bd0a9b8aa9cd26b0a3085f3d480091866fa29cc885c6832aa30ed10667b1f5f37ab5892ded3567eee4e6fab7afb102f61e93d7f4a7283a51915473"}, &(0x7f0000000500)=0xca) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000005c0)="4f4610f3", 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000004c00)=[{&(0x7f0000003700)=@in6={0xa}, 0x1c, &(0x7f0000004a00)=[{&(0x7f0000003a00)="bcedaf233395c3", 0x7}], 0x1, &(0x7f0000004b00)}], 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x6, 0x2, 0x1, "939bed4e4c7b01f3a6c06df3c08a100ee362c56a3a83c1edc09d3c4a434610348a3de0058affbc2c883bedc5d788f4b22c06d44d00c307ee3b0c01099ab1af842c065ac40c2f39cbad244b1354ebf1fd"}, 0xd8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x8e, "3fc3d9703355477b22e5b083216247ae78c0173370db9502571fb6d5cc73617863b92bcc404b2a2cd412e4a407b94d463b23d7ef216a0eb4fead042b222006f2b94494d6c9309caa2f67a1e69e13e94aeb5b03471d20c63598cee32ae8fd12f222221c4c3e2ecb330ae39b6b7dbef083a30ddd318e0105966a05d287c320a1c0683cd584a2ed783b65a8f835e027"}, &(0x7f00000002c0)=0x96) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r3, 0x55, 0x20, "4b1584526ade4b419c6e80d3093489ec532006e50d2d8b7bcec6e2505ba6cb09"}, 0x28) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r3, 0x2}, 0x8) 2018/05/28 13:26:35 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x807e, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x7b, r1}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) pause() lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="02000000010000000000f4ff0100000000000000", 0x14, 0x0) 2018/05/28 13:26:35 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) timer_getoverrun(r0) 2018/05/28 13:26:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f43ffc), 0x92) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000003c0), 0x8) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x35b) socket$inet_tcp(0x2, 0x1, 0x0) [ 310.667731] IPVS: length: 241 != 24 [ 310.699557] IPVS: length: 241 != 24 2018/05/28 13:26:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0xf5b, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x7, r3}) fsync(r2) fsync(r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x3, &(0x7f00000000c0)=""/169) 2018/05/28 13:26:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001b0000000000000000000000693788000f1c8b10854bfdfeb842472e96c47c553aaa38562920b35b9b221d2d24796bd9e785bcfafbeefd8c7c2bc0fa02aa7e8d8056985ed068561fffabedc707487c65e8dfcc9453fc427f"], 0xd}}], 0x2, 0x0) 2018/05/28 13:26:36 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="440100001000010a0000000000000000ff010000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) 2018/05/28 13:26:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0x1) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peek(0x3, r2, &(0x7f0000000100)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7fdff, 0x11, r1, 0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000180)=0x9) 2018/05/28 13:26:36 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xce, &(0x7f0000000280), &(0x7f00000000c0)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2c3, 0x40000) ioctl$TUNSETOWNER(r4, 0x400454cc, r1) 2018/05/28 13:26:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=ANY=[@ANYBLOB="280000001900000000000000f1ffffffffffffff00000c0009000a000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/28 13:26:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0xfdec) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/28 13:26:36 executing program 3: r0 = socket(0x10, 0x40000000002, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) r2 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='#^mime_typeposix_acl_access^\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r4, 0xfffffffffffffff8, 0x4, [0x0, 0x9, 0x2000000, 0x9]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r5, 0x5a, "1ece77d9adb288feb8ef7724b23407d96f186e89f826e64be6ee6bd5fb7d5b50f11ede2008ae648efe958570f2a16345db4675d35934fa830ec4496f729b54b116ede2d56dc5a53b1b416e982c3779ae31a8e8a66625976b2ce3"}, &(0x7f0000000380)=0x62) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/raw6\x00') sendfile(r0, r6, &(0x7f0000000000), 0x80000002) 2018/05/28 13:26:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$setstatus(r0, 0x4, 0x400) fstat(r0, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff4000/0x1000)=nil, 0x1000) 2018/05/28 13:26:36 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000000)="b10c24e7000000000400000092bc9304443c78ad67547a453c5bca296521b77d0ae91bf02ec8c1a89c4dcc6e36b37a68752b187246382b2a16795d354db3b48e89f1dc9d7b907ee880ffe0e25af0f015e2ca4de6a32a27e9a5", &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) [ 311.783793] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 311.816425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=21177 comm=syz-executor3 2018/05/28 13:26:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f00000000c0)="b7a1b6dffcef1dc84b02774e9ebe6215a9a3db5ba1627bf5f323dd54537015b238b0b0b5deddfa9818b313d3622b029beacc8dacc5", 0x35, 0x40041, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/28, 0x2c5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f3ff589701a4", 0xa9824f69d1376637, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x0, 0x1}}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) 2018/05/28 13:26:36 executing program 6: r0 = socket(0x3, 0x2000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}]}, 0x210) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000080)=0x21) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x10, 0x5, 0xe0c1, 0x100, 0x52, 0x785, 0x9, 0x6, 0x5}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/05/28 13:26:36 executing program 2: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000080)=0xffff8, 0xffffff9a) 2018/05/28 13:26:36 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r3 = socket(0x40a, 0x0, 0x0) flock(r3, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) getsockname$netrom(r2, &(0x7f0000000080), &(0x7f0000000640)=0xffd8) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r6 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) r7 = inotify_add_watch(r5, &(0x7f00000003c0)='./file1\x00', 0x0) inotify_rm_watch(r2, r7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0", 0x43) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) r8 = creat(&(0x7f0000000280)='./file1\x00', 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x0, r9}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') 2018/05/28 13:26:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_buf(r0, 0x1, 0x23, &(0x7f0000b56f40)=""/192, &(0x7f00000000c0)=0xc0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000380)=""/223) 2018/05/28 13:26:36 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x33, @multicast2=0xe0000002, 0x4e23, 0x0, 'wrr\x00', 0x20, 0x4, 0x23}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0xffffffffffffffff, 0x0, 0x7}}, 0x44) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x88, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000180)=""/136}, &(0x7f00000002c0)=0x78) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x267, 0x0, 0x21f}, 0x0) 2018/05/28 13:26:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2002, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r0, 0x540b, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x5425, 0xffffffff) 2018/05/28 13:26:36 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$setopts(0x4206, r0, 0x4, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x1) 2018/05/28 13:26:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x20000, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r2, 0x218, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff1dd}]}, 0x4c}, 0x1}, 0x4040) 2018/05/28 13:26:36 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000040)=0x28) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x4810, r0, 0x0) 2018/05/28 13:26:36 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e21, 0x7, @empty, 0x2}, 0x8000, [0x9, 0x5, 0x8000, 0x4, 0x50000000000, 0x8, 0x80000001, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) 2018/05/28 13:26:36 executing program 1: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = epoll_create1(0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 311.967244] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20003 wrr [ 312.007186] IPVS: set_ctl: invalid protocol: 51 224.0.0.2:20003 wrr 2018/05/28 13:26:37 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setresuid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0x36d) setreuid(r0, 0x0) 2018/05/28 13:26:37 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r1, &(0x7f00000000c0), 0xfffffffffffffe05) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/05/28 13:26:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x2) dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001980)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000019c0)=0xc) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 2018/05/28 13:26:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100000008000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x2aaaaaaaaaaaaccf, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, @random="bb59f1a4bfc6"]}) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x20000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) 2018/05/28 13:26:37 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000400)="69930627fe4926e0fc1073ea033d7f89a4e2405eacb9c965a11f1945200640567e36c6539076d3bc30a796196204bc1957137056714222119dbd55a37a2e5c9cdbb07fb0c04ea72f", &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000080)) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000080)=""/79, &(0x7f0000000180)=0x4f) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70)) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, 'selinuxem0,-]mime_type'}], 0xa, "04825409d0a4d2633ed6db349fe123031971b8e0c2557295e2458b624046ff8c8c3ce5e98806beaac2aa5bce"}, 0x4e) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000340)={0x2, 0x3, 0x3ed, 0x8, r2}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) wait4(0x0, &(0x7f0000000100), 0x40000002, 0x0) 2018/05/28 13:26:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x1a2, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000002000000ff8200000000000000000000d50000000000000000000000"], 0x28}}], 0x1, 0x0) 2018/05/28 13:26:37 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2040, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x114, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x114}, 0x1}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r2, &(0x7f00000003c0), 0x0) 2018/05/28 13:26:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_team\x00') read(r0, &(0x7f0000000300)=""/240, 0xf0) 2018/05/28 13:26:37 executing program 4: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000044c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000180)="eb808319ff991a623fb7f4ce35bb2a4612b24f18cf44f33d89e0e6837125ab3bae431fde3e1920650b975c135efeb0e7a7342a1a238f6ea32353f3ae963056affded65a2d0d6b95a8a3c570fd56b89b420146044b89ed2811fa67e70a451f5099767f84e673b1a0167d7cb4c9394577790b36d908c8e44632231296556a4e7db3ff20a", 0x83}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0xffffffffffffffff, 0x401, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000000}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x20201) write(r1, &(0x7f0000000140), 0x28d) 2018/05/28 13:26:37 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x3c5f8a3e, r3}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) r5 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000180)) dup3(r4, r1, 0x0) tkill(r0, 0x1000000000016) 2018/05/28 13:26:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) close(r1) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') 2018/05/28 13:26:37 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x41) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), 0x4) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7bee807788f2c437604440b405c166edff3442325486a70546d61e78f06d7872c92e5d399432d468200fc20fbd2c3e463fba6a3bf15d277306b1ff598a084bf70e926af2cf867af9b3103dd4af6f5672027c65f2cd9772a7e61b8e34c2e33128b7ecdb9798c3a6c10472b3b2f544070d0efc2a7d3039b7708358b65e130d0eb6445f15d6f543a79021e5a4e6f8dab3616e533175ac11d54f0096983865cdaa7a418d8cb2d099f92461a7c9efac7d863dd79edd12892f06bf17911cbefbb4f5bd9b043e6ebe61b6880ef8d4141262d487cbe0cc8ddc4a2f", 0xd7, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xe0c9, r2) 2018/05/28 13:26:37 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="583f20c317271c000000ac99a3") read(r1, &(0x7f00000000c0)=""/147, 0x93) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20800048}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) exit_group(0xfffffffffffffffa) 2018/05/28 13:26:37 executing program 0: r0 = socket(0x1, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8000, 0x2000) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001400010100000000000000000a0000000d1c6dc3b9505ce9a566762d8c28e0216737a21007567b0e737306e99049fe3e373853846fd650ea6383bc32abee8304430a0ae50ecb9c598317f48f5b5ef4201d28bfb1d20a9a61a448e969923a3400ca0e8600506a68", @ANYRES32=r2, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 313.050341] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 313.077914] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 13:26:38 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000500200003801000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000f32000000000000000000000008cbbae86000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000200000073797a310000000000000000000000000000000000000000000000004a0e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000100000000000000ffffffff7f00000100000000ff000000000000000000000000000000000000000000000000000000ff00ffff00ff00000000000000000000ffffffffffff000000000000000000000000000000000000ff00ff00ff000000000000000000000000010ab502009fcf0008000176657468305f746f5f626f6e6400000076657468305f746f5f7465616d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c200000e00000000000000000000aaaaaaaaaaaa000000000000000000007f000001e00000020f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) 2018/05/28 13:26:38 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x3bf, 0x20000000, &(0x7f0000000100), 0x135) 2018/05/28 13:26:38 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) exit(0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) sendto(r0, &(0x7f0000000000)="aac7d0ccbf49330c37b3404f283cb5bcb214c11466186326ce20cb2f02cabd6bda3bb368ba954cacb3eb75ab6b99b5a7e0aaee5bbf9d00000f21082ba381664aeb4372fc73beb118a423ef1cc1c88a6dd07bfa219b100785e10ebf", 0x5b, 0x20000005, &(0x7f0000000100)=@rc={0x1f, {0x1819590c400, 0x7, 0x8001, 0x6, 0xb62, 0x40}, 0xffffffff}, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xfffffffffffffff9, 0x539, 0x7, 0x34, 0x1f, 0x2, 0x6, 0x1, 0x3, 0x7}) fallocate(r0, 0x3, 0x80800, 0xffff) 2018/05/28 13:26:38 executing program 2: r0 = socket$inet(0x2, 0x4000008000004001, 0x104) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x440001, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) set_tid_address(&(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000540), 0x3b1) 2018/05/28 13:26:38 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x7, 0x0, "c5ff7ef8b997e0b796414dcb70ffc2f7fe69c8b33062e8fdfd0b162878cc02411f6739e71a8e6a1a49bc232949ea80d17d699738f423194f94cc4340e4bd3184aa4202148ce59ea30eadee1fc53d1317"}, 0xd8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) gettid() r1 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000380)=0x1b701dfd, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f00000002c0)={0x48c99e38}, &(0x7f0000000300), &(0x7f0000000340)={0x0, 0x1c9c380}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$cont(0x29, r1, 0x0, 0xffff) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) prctl$getname(0x10, &(0x7f00000001c0)=""/255) getpgrp(r1) 2018/05/28 13:26:38 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x4000000003ffffd, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=@delqdisc={0x6c, 0x25, 0x301, 0x70bd27, 0x25dfdbfe, {0x0, r2, {0xffff, 0xfff7}, {0xfff1, 0x3}, {0xfffe, 0x3}}, [@TCA_RATE={0x8, 0x5, {0x8, 0xd972}}, @qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xb, 0x4}, 0x7, 0x8}}}}, @TCA_STAB={0x1c, 0x8, @TCA_STAB_DATA={0x18, 0x2, [0x1, 0xffffffffffff8001, 0x7, 0x9, 0x4, 0xff, 0x5, 0x0, 0x6, 0x4]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0xfffffffffffffffa}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) sendto$inet(r0, &(0x7f0000000380)='}', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1af75f2595faa4a4eae6b55e0714f66c8380f86bd13020bb6083c0f2945371e0b93e33a0bf8db9c574a45d8ecdc7ce585c68befcf90d973359aee2e78d0388e75ecad5fc71fe0888ca8b37b87aaa806c9a3133a2a3065ade6ae95695ae3b5d77f266d56765c5441875368802a35ac2c6b8e35fab9fcf1d4ce799770730abb1873cc39a4c79dc74c24287c946f439a09af2647ab566f605e4bd9448b87f3ed147c5960a842e652ade31bce0204f399de2b8f5da1f85b910f7a1c0b8cd302c6821aede80b37ac97c7db5", 0xc9, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="41daac801df5478e065ea7af5401c7ee2281d31dcb5d946f5cfac83e4c23ce867290734c5bc627283297671bf0d30c810d8505f7f48e85f389025c64884729291c168b643f6b5b6754116321a16ba5c2faacc79b06a8f673445886591f688ca2fb77c1efc2d78abc6562e77008c6797527715558d5a8164553b8763250bba9bbff4e404d0864e5d287f5aef89f08802e136050f9d16332a5fdfd216362fb0b24066c77e33c71e1ab40742b4153b7dbbe4f90dc922e452693b1e231ce364ba7b44c2460ec366eba58d3375b5b5dee258b38bcb7a00997175375", 0xd9, 0x41, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt(r1, 0xff, 0x6733, &(0x7f0000000440)=""/78, &(0x7f0000000080)=0x4e) 2018/05/28 13:26:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0xffffff3b) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x11, 0x6, 0x10000) 2018/05/28 13:26:38 executing program 5: r0 = socket(0x1, 0x2, 0x3ff) r1 = dup(r0) write$sndseq(r1, &(0x7f00000000c0)=[{0x21, 0x7, 0xfffffffffffffffd, 0x4, @time={0x0, 0x989680}, {0x5, 0xfffffffffffffff9}, {0x2, 0x9}, @quote={{0x1f, 0x81}, 0x33, &(0x7f0000000080)={0x1, 0x2, 0x3, 0x0, @tick=0x8, {0x2, 0x9}, {0x2, 0x7}, @result={0x4, 0xffffffff}}}}], 0x30) r2 = dup3(r0, r0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x6, 0xfffffffffffffd43, 0x2, 0xfffffffffffffff8, 0x40000000000, 0x6}) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001980)=@req={0xe93, 0xffff, 0xfffffffffffffffd, 0x1}, 0x10) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001b00)={0xb3, 0x0, 0x3, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001b40)={0xe6ab, r6}) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) r12 = getegid() r13 = getpgid(0x0) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$unix(r2, &(0x7f0000001a80)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000300)="f17a734e3ab465ec97f95197ce6ae49caf73701efba19a26a89c03c4fee8409103090b36e3faadd8fedad4b88ec3f46bee17b4d6b79e3884f9a7f258572ba8c408cbdf6aa9a3ed07fb56492eb6bf6f8c12e1875374aa3f8bb1edb03848d5f7e371b34817e033a42eb6edac57521bb451af513ef7dc53d2017fe9aab65576327f855cd54d234919ac76177de592e044ba2ad883237a93e9c83b2d2863c20903ad1e616a81", 0xa4}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="0e2cd7598653636aa03806341090729ca00ced5cd2df58f34650c58f7ab14088a8713701e7403bd13994e2f6c6710b908790dc1e0f8f98d0eeba0c458a821444dbe06d149a12f17b7a6d0e5718769df10bbedecea2f7c292f9e61d703f706a858b563f543f7e8d92db9ba200b3610528ea13", 0x72}, {&(0x7f0000001440)="4dfd11f17dc7c37b7482373b791ee40655755648c392b76d1e0baa687169d6e1482b15f6f9698f78af1a3991e4358e99545e53322cad3a73298f8d6ad3c640b51bda1a55bd159ff9f6db5626be98865fb7232b5c13e69dbfd5614c5d2bcdda5286c07bdba89ad7491ecd5410a25e5047578f546f620dd84d5768acf0dd97c7190ff853767611e2c2121e292fb6f3b36c76c03ea2ac248b39fa70c3b287a8bdcb8496c5ed1c4e03c872619b408180e8c0f86a9463a9b76edd44be27c113bcda06e74c986d832c86674251b534beb7ad44d630ce", 0xd3}], 0x4, &(0x7f0000001b80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000e9b72cffb28ad695cf5043fe61d306e19408c32b11055a988a090b9171729d5a4bbc701daf58c628f96883af69c07332c330ba67f94c85bcff35d50e74957e166e2de0c02ca4d06bf1a86204be834f9555148331f70ed5a57d00be8c95e4d011a4c2797b3a7100fcc69009cbf1ac53b5af6a529fd4b608c77cd64beacfb550b655149b2eba31cf0b4b7b1492d25a1e84b9d3ef92c11ed6b258059cdb1b88fe07", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB='\x00\x00\x00\x00'], 0xf8, 0x4000}, 0x1) sendto$inet6(r0, &(0x7f0000000140)="03b37f81c03106d99ebe7d30dc6352ddd0e079df2fb5201aaf654142922e5a79e23e97732cb08d4bb2ff2f7e19a576aca80900000000000000af86fc8de3e226ec3d291759c8f7baf17dcc370f7318dff35975d486c8ce9adc41262991a6975f8753dd197cb34643a1308fe985ec99badf87fceef55b327fe8b1732c2155f960c17cb34e1f5750d8e9ffe9e52a0a744d6beb756f2f68960410085373adf98fb2fdcfbe767dfe8fafdf5478a7e08626b52365f6faf6004fd4ea18bcb7ace9e57813c4d74939ea20f9e8fcb682c265d84ed87bb5", 0xd3, 0x4000890, &(0x7f0000001ac0)={0xa, 0x4e31, 0x0, @loopback={0x0, 0x8}}, 0x1c) ptrace$getregs(0xe, r3, 0x1000, &(0x7f0000000000)=""/38) r16 = socket(0x2, 0x3, 0x3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r16) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x5) 2018/05/28 13:26:38 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="d6d909000023bf0e43ab30") tkill(r0, 0x1000000000016) 2018/05/28 13:26:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000109fdc00000200010008000000"], 0x10}}], 0x2, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)="fae76151ee3f89b84fa6c99755c9c4ff959c5941396e4585ba7de895e42b8e8dbb84ac1338a999a5ee6583671c0f4cccc90e27807eed662219f98fffc7ad8e2219b01cf7ae20866664e7053184da8c9cc327ebb9263cf785bbf6072903a7adf80a77a6a657eb0c477730095761355c6be7997543b6713aef58c9238b9a7560522dbe25cb97bed26ab4a3bbf7c29ca32c8e4118a8a468c51978fcfb747592e340f9cb4d24e9ee2a875bbdb059d85fc52b1edd13ad18f03e3611ecad2cc7cc080d499725afee68ea84d7d42162c9c12abff2d36f6848b2b98d87697d3690ac9dc30efd9bda", 0xe4) r2 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x8, 0x7}, 0xc) 2018/05/28 13:26:38 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aebf79a42184b958451f7e1e9443bd8c916569f8fe41e39eee972fd2b925d9ff1f0186013ea90f6e1b996feb775446bb592e3416be814edc"], &(0x7f00000000c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/28 13:26:38 executing program 5: accept4(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xd7a, @loopback={0x0, 0x1}, 0x5ac7}}}, &(0x7f0000000340)=0x84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000003c0)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="d6ea47fab1fbe6dc0003efc925996536bfa717c934a09715bdae5e3ddd78292d94d30000000000000000"], 0x1b) sendfile(r4, r4, &(0x7f00000000c0), 0xfff) 2018/05/28 13:26:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x6e22}, 0x306) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000000), 0x0) 2018/05/28 13:26:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @empty]}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x1000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x53cc, @dev={0xfe, 0x80, [], 0x21}, 0x1}}, 0x6, 0x5, 0x1, 0x7f, 0xdfa5}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x17}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"79616d300001178b00", 0x4017}) exit(0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="014c8527a72e7e7d3ceba3fdfacd5a9b800001000180c2000000c7ab1cb6a44527c11725a54d1f84fb2cd83e00d0708be82a2d701673d4f34c217b2ddbb487742c15a47d5f44f47fc49ef0a8f3d1b44df266c5e405789a8799c17606293922af0dd90f2ba5bba1e086148e194a8d5e3491fa2b906268f29292e2bca70700000000000000dc5b0cb0967834231a9461f39a294a73e07c7c00c02f2f8f1b0004a57951dfc742ee96afba05d9d15ea6fc2db4c7f209b4ddd2a4dcf96c534c3a85033771c05f87328f4b378724d371b03664cf0d50be18ea4a415bdae62c5d7a916e5a7488c1229f849ebfdf171862c528681bde0e1c7e5736f3"]) 2018/05/28 13:26:38 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3f, 0x9, 0x2, 0x20, 0x0, 0x100000001, 0x80000, 0x1, 0x40000000000000, 0x100, 0x400000000000000, 0x7, 0x2, 0x0, 0x6, 0x800, 0x7, 0x8, 0x3, 0x3, 0xe8c3, 0x3, 0xffffffff, 0x10001, 0x6, 0x3ff, 0x5, 0x3, 0x4, 0x8, 0x6, 0x3, 0x7, 0x80000000, 0x4, 0x6, 0x0, 0x1000, 0x0, @perf_config_ext={0x3f, 0x7ff}, 0x80, 0x20, 0x9, 0x6, 0x7f, 0x80000001, 0x3385}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x80000000, 0x100000, 0x0, 0x5, 0x0, 0x3, 0x804, 0x8, 0xd9, 0x2, 0x3ff, 0x8, 0x800, 0xff, 0xde, 0x7, 0x400, 0x5, 0x20, 0x4213, 0x9, 0xe3d4, 0x8001, 0x2, 0x5, 0x1, 0x4, 0x400, 0x5, 0x8, 0x81, 0x8, 0x6, 0x3, 0x4, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x7}, 0x1041, 0x4, 0xffffffffffffffc5, 0x3, 0x2, 0x1}, r0, 0x8, r1, 0x2) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) epoll_create1(0x80000) 2018/05/28 13:26:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000f80700000000b7000000000000"], 0x18}}], 0x1, 0x0) 2018/05/28 13:26:38 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000001c0)=0x4, 0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8911, &(0x7f0000000180)="c626262c8523bf012cf66f") r3 = socket(0x20000000000000a, 0x2, 0x0) socket(0x9, 0x2, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="010000fd024c190f3095be2a"], &(0x7f00000002c0)=0x1) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000300)) r4 = getpid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)=0x3, 0x4) ptrace$cont(0x1f, r4, 0x0, 0x836) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x20a61b018, 0x0, &(0x7f0000000440)='bond_slave_1\x00'}) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/28 13:26:38 executing program 5: unshare(0x40000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) [ 314.077328] IPVS: Creating netns size=2536 id=51 [ 314.123743] IPVS: Creating netns size=2536 id=52 2018/05/28 13:26:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0xfd06, 0x20000008, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 13:26:39 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='u', 0x1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x10, "1ecb72240a3e170d26466b9d43c05dc3"}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/05/28 13:26:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x880) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/105) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xc, 0x4, "9e42e701821fa60ebcdc1b76fbc0251887c198f037422483498941d91623f50684261139b030cccb793eb5808ee3421a0bf245bdf1084043f3d936a165a0f7f7", "7f4d3bc76753d34300c6b9a6c9e7d1c671abac6f95dc44a2de3567515d289691", [0x0, 0x40]}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/28 13:26:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x11, 0xeb, &(0x7f0000000280)="dc3744f569a7bddc4c29c611da800ddb88cf029fb701e2bcbfb9b28d4a9b814f9615a926f77f873a2768a34b4b301def1c9d8984dbfca0db2b95c68b7cd942cca55a26c3fc2e0e27bacc16943292262a78401cdc57e4b9831129bd316017d6d64cc97d262e17de5b10dec3bc5f35ccf2a9ebaf11425be264d4f095076e547f67986d125f631bb1fce50d53d3f1f3f5590544dd3ec3fe8e80cbd84e8193922f5071e771117412b003b8ee9486057cdd2cc76b9300c85420f471a2b8f921e2b1faf80e47f0008256d2b141850b3a7c18a378199d9ef16c04c675011bebc5ad80253909712660dd4df3953864"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$int_out(r0, 0x80804535, &(0x7f0000000140)) 2018/05/28 13:26:39 executing program 4: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x6a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001d80)={0x3, 0x1, {0x2, 0x3, 0x7, 0x3, 0x4}}) socketpair$inet(0x2, 0x1000000000, 0x400004, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000380)=@known='trusted.syz\x00', &(0x7f00000003c0)=""/117, 0x75) sysfs$3(0x3) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="ffff0000000000000000070000000000000000000000"], 0x16}}], 0x4a5f2dcbaf052074, 0x0) sendmmsg(r1, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000440)="536de139e67d47f6ddedea51f3264793cacd16ae4dca26cc1ebc48d765d11bd45f421815c202ecafb7b3c95c876aeda8a5cf90989a336457e45fd012b4377a559be84d038d7cf125c00316ddb700bd3d0ae9a5336ede7a4b34dec07fa8a77e85fb037525fcff5cd725da", 0x6a}, {&(0x7f00000004c0)="840ea09b6e07006f6305168dc4596398e2239597c59a98aeab178a8ea6893f7cce788c51cb6d39c48519544d887b52fcb010eccc02c9dda4db3ddad58123818ec64c2f4883f28e7ce438d7b42384d4b72d0692c2f8c5ba61c4af8d870983f628100b0bc57d61f2361da92fefe44849183ca92c21b878b6ef781cc2200b37d6363256e6f85a4d24874505", 0x8a}, {&(0x7f0000000580)="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0x1000}], 0x3, &(0x7f0000001f00)=[{0xd0, 0x105, 0x6, "6d774564146ceb23c3ccc225dda408856a7b764609326c2e606159c7cbbfe59aa4a4aa27c3e08c11979020660d37610511e04a8a22a3d441df5f9ea7fca9f953153dd02b68df959ce2c546ef8acfc4f55857704b5467b02ed2f0878e4370a169660e1f418ac9973aacbdc54144b9d17808734a66d42e4f6956e673331d07e71763b7e10240a380ffc4a2d17485b6674aed9390f3008ad36c71239e208c0d050369a7a3f8ed49bfe1b6edcd76a9b8fd50bcfb81aef85446d296b4"}, {0x28, 0x108, 0x5, "fb9f7f6d71b4dd254370d02acb54200780ee1d3c20aa2e0c"}, {0x1010, 0x101, 0xfffffffffffffffd, 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0x0, &(0x7f0000001740)=[{&(0x7f00000015c0)="2f7ff021355c1844b17dc6e2d0aa80d81ed648b58095fc8ed8350c94b787cf6d0f61bd8d3594991fe2523b54dca6252f249e8d8ca68f2a25865a08ffd4999792839883886038f475575f81da96c479b3242864567ec83c3b88256f10357e0395c6b82bc3fcdb728ea7e907272d166424e255fdea1aa1a8cbf8f250ecba0b92431f334206fd4ab165d95e0b3d9153edf0203af4fa", 0x94}, {&(0x7f0000001680)="ad46ba45f5929f1d699b00de5efc8e8d06b5acacb82f7e26d86807e360fcec5b02e0942905aad2ee80445b9c511d5f1567411d2f27224b6244bfb6c09e8acdab523e77daf31c157bb722987a0887b643ae36a5f8c2786d8d4bd00106ef30ea5ca971cb3d5090c804c07ba1693870b64f0c51c927afd3600816155fc6fc5c54fcffa7001afb6e086fcd63e72a000937c4800f455752b8f6d8b7619ddc", 0x9c}], 0x2, 0x0, 0x0, 0x81}, 0x1}, {{&(0x7f0000001780)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001800)="993feb22a790745021e2fddbb4ea2565136935e2c08d38a8870981b2d33d5591d671ba181e3aa9f5b5112ea6a70a24fa5e4cae402e073192798e8c5a358537052236b04a5d227f5f6bf00fd22f0e56ccc04474a15bd09c1ff60cdcba7e1156c9261f8df4084a99a7a6c55cde303d79acfefffc798ced049fb47327724bcfb493a713da96e6da793429ec019768de75d160bc9e7289f5b38b2543419fca04ce07fa4c90a84a1e291682d2195efc017091db932813bb337ef5ddddcb04f7c5c6dcf4c7744366559c71988eac953b47a33a27a8a762c71c0f65dadd0509d2a226fccb4e41cdc550", 0xe6}, {&(0x7f0000001900)="59272d0a8cccbb23123a99e94cf5a7875efe8df91ace67eeaa8ce1b972efb925a0d930b943ddbcae6d6c9c7f52278196857dfa418d31b10735bdea0d0097d6ee291c050f8b0949e9495e4027277ff8362b49ab4e88fa4679d70572de64cc95bd3909b8b2e08f8e37d9bcce42cdf5a507bfa3e585298e8f306285be28c58334f39dbe481742a38067fea52322bbc1755ca38137eb861a", 0x96}], 0x2, &(0x7f0000001a00)=[{0x30, 0xeb18f820e43fe1af, 0x2c7ab243, "a14db3a61eb6191d8031739e6770c6eab262b4aa8e92c4eaae16c1f1885a0ffa"}, {0x38, 0x118, 0x7, "a40fd9ce0ba9b9a00f026c901b9f937be139dfab9921ca70aee247b89f02a7b9d0adf6eeb36a"}, {0x98, 0x11f, 0x1c, "ac964312460663663f58814d9dd663af858f3490a08569ea52e4d772bba7fec4571ef8b6ae4c5d5adc282adbf0e582836a8c900e7682b2df1823ddea827da142a72d1f0fa58a4ef42b97e026ed9d1455e25b02df2215a1c503395581b4356d7ce4b5a5de4dbb477c2365b0b9f8410a36f8762776c4de75d34245c7e9bd7f9a6f4e"}, {0x40, 0x117, 0x1, "bcfc1e711c54973557d8b8bd415c64b72a6ed228dff6aa15a3ec885592278d74647d46b05079a24342d8fefd"}, {0xe0, 0x3a, 0x0, "75c792aaf7d755055e2fe3e0baf27c6f99b1d82080330dbe7642cf23eb01ee0a0c8455b89f0b7bf87e1f3e47ee09ac2a7b4db4728389792e931936d0a6d2455ecd283ccf8224fb775ccc13e0dc7425f9484fb39190a2ee50818f56db5466fbd26520166bc7b9b3419c6848c2b53dc09fc38a3313bf2af2b3b3f64dc0b8878620c926a5b438b6d94aceee7dfdbbef8c4f4468a4f86e5073509eeec1f10853f82ae111066e3c780b61976c8a98540fad4f3ce4d26031c0072e3736480689eab284e8f3a7e4941344319c55d8cb44e4"}, {0x28, 0xafb2722132c32726, 0x8, "8dec56d8022efc259e817eb619dfe4c1559be2741920"}], 0x248, 0x20000000}, 0x9}], 0x3, 0x4008010) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='lo)\x00', &(0x7f0000000140)='wlan1{\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='user@*.,selfppp1}cgroupppp0*user(,vmnet0wlan1\'system\x00', &(0x7f0000000200)="5e8c757365722e657468315d00", &(0x7f0000000240)="2dcc657468315b776c616e312d3a5c29776c616e316c6f2b776c616e3100"]) 2018/05/28 13:26:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) futex(&(0x7f0000000100)=0x1, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000280), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x202180, 0x90) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r3, &(0x7f0000001380)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b80000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b79000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e02fe28e2e1816b82c516633c667fc56000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4fe) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xcc3) r4 = fcntl$getown(r1, 0x9) wait4(r4, 0x0, 0x0, &(0x7f0000000040)) write$sndseq(r1, &(0x7f0000000180)=[{0x6, 0x2e, 0x5, 0x6, @tick=0x6, {0x8, 0x66}, {0xc, 0x7}, @result={0x2, 0x1}}, {0x0, 0xfffffffffffffff8, 0x2b, 0x200, @time={0x77359400}, {0x7f, 0x1}, {0x8, 0x80}, @raw8={"d8f9f6895536e154a4f08bca"}}], 0x60) r5 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="419499b4"]) bind$unix(r1, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xffffff2e) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x521280) 2018/05/28 13:26:39 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$getregs(0xe, r0, 0x81, &(0x7f00000000c0)=""/132) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/05/28 13:26:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x36, &(0x7f0000000240)="9226b7d7a6cab7f0afbc1a") r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xa69a}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}}) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 13:26:39 executing program 2: modify_ldt$write2(0x11, &(0x7f00000045c0)={0x3, 0x20101000, 0xc85f5558c3e9ad05, 0x3, 0x6d9a, 0x7, 0x80, 0x6, 0x2}, 0x10) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000044c0)='.dead\x00', &(0x7f0000004500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004540)="ca48d036922ee48aafdab0857b0994076b8aba09c182ac46982219786dc96b0f91b4322e94b46f872cd1d8954d0e370fdcda6583dab3d5e255b2e7b5da1d83d799fc302dc2e5ebef2df40937b48e3cca4f8eaf3d32643daab4aee987a3f2bbed61ff49a7a81127f39e21acd1b6995254c535bf8a2946158eb4cd1c20", 0x7c, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000004600)='user\x00', &(0x7f0000004640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004680)="af3bc0e53958fabcad8ba46623af4d41323cd5e122b7a4ebf1f45f3956850ae0f83a58a411520209c9e0d5f0320efc07e79fd086de15922b886f4f4b25f2b8236435314d7ebd64b89bcdeb16ed8563e7", 0x50, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000045c0), 0x0, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3f, 0x80000001, 0x7ff, 0x0, 0x4, 0x2, 0x7, 0xcdd1, 0x80, 0x8001, 0x3, 0x5, 0x2, 0x1ff, 0x3]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={r4, 0x5, 0x20}, &(0x7f0000000240)=0xc) bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) sendmmsg$nfc_llcp(r3, &(0x7f0000004340)=[{&(0x7f0000000280)={0x27, 0x0, 0x0, 0x7, 0x7, 0x1, "c407c99c243d8a9c274b1413d1824b1dfda4a2e8ba4f0e38dd483f3ba204e2f43474b55c4cb6eb87e1c0b783762bf727784439e56113a495280c1118a310a3", 0x9}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000300)="91080bb9b7ae4c5ccd0143a71e2586fead55f7557a33e9b40dc9f3e500221d955616bcdacfb0d0128dcd11df9904ea44e2eeff891060bfa62c81059a3b48ef5e867ea6e7658d257d101c139baa7cf19f36e111793b741d340c7af22ecb961cc07876b7d39d4320a5d4a07c", 0x6b}, {&(0x7f0000000380)="fd8296b662c27ef9ec4f6068b2c5488f0c091ca899ca10fcaa1f55fcd399c6b3af5e449ba1d1cf875a2793893ae4c9426cb20da8ae7ceb9c1f34826ee1a92128d6a818b80c41c9c4b61552e76a4430afce80a2a8583bf128ad65a891e6c278e628570371c76aedfcf2634ea135eadb3e9bbb8af5adcafeb617d1b7d9", 0x7c}, {&(0x7f0000000400)="5e48656f2859975af8b1e63005a2023ac17bc60fbf826150a0ca807a2324eaa3fc7b4373203286590f2e2cc6403ec6a8a7c620e1b61bd42472d04bbaa5e204a9fbc8d9b45710659c125761be252237ec086e4609b58426502a7ec042602a09a7c013f9fbd7b542e286262ff3e31cd6ac54ffe9fa83728663901bd32ae2e72bd5e21b33b2a83051fe3ca33d90fc7efcf045a835c6fc60885a6bcdf807f2b880a5da597b686f0311daef2336714a74cd35ccc7cf536f10270afe5f6513", 0xbc}, {&(0x7f00000004c0)="a9dd5b5a26bc41a415c9ea5fa1ef32178ef68658a4b7ad02c4c7f8c6ebce9a89e9477554fe9d982c5341578a88da1131c5817230820c69623fffb04ab55073bf6dc00f5f70d7eb69e860444aef1adeb654af4c67cbca06df4e6ba3096307f74decd9259f8bb4626409", 0x69}, {&(0x7f0000000540)="258e8744c048272d98a38e87340408a42d2bd06829f915b7dfa36821f1bdd8076704c070012fbb9582aa9a6cda86919339d0a5f80b834b919e97521ace2737f33201f6ba039820d4943f658de0c0fc9a35728bc0e55f7eca7a85e7a7d96adcddc4058838abda10d60439", 0x6a}, {&(0x7f00000005c0)="beec2ccdec744f1e", 0x8}, 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"}, 0x1010, 0x20000001}, {&(0x7f0000003a80)={0x27, 0x0, 0x2, 0x3, 0x9ae, 0x7fff, "e0075a51dfaaebf65b0f5e9550ad6aa7f98f0cfd7a52f6bfa6a925fa5e223c260a7c4f67889f09cea8fa15405ad2155c3fcce4c714b4df64856bdf21419552", 0x37}, 0x60, &(0x7f0000003c40)=[{&(0x7f0000003b00)="4dbca1", 0x3}, {&(0x7f0000003b40)="254a0b038b9ad51f32ad9f20ca1c775cce38754544b861112836a490098b0416be19d9b1d13a15e02899b786186263696191ef0bc9a1b6fcc0456d0be81fcd8c5387ee12aee26293fa7e09a85890f02c1d8ca82bd529480445e9c97d849af2f04a3c8d5467a550d289332b42fd5d290243e8840091be4c6cb4ea8191ad6a1d5aed3be3c5bd405e8819a5fd16c2abf6497600fd5a726296fc767fbba86f69886011fcf5dd61d5671f1ceff9c61a6d64ba306595f60fc9b17469868431ee17c0f0af8398bc80aeaa20aa63a8e4", 0xcc}], 0x2, &(0x7f0000003c80)={0x108, 0x19c, 0x6, "e63a9899f65f7e3362483105c5c8f62076a45cd7e819bcee87f2012f83d43a7957eb274ca23998f2876de313078b5fe1fec0382f7c6f1c6bdba5aecc5a9131547d5b9e8fd682d051783124b0d27cfcab6775c75394d24ce84df01a13d025e4b3352e2333a7bd1b3145ec249ec5ab83e0ccccf368575b61cf3295aa12b9cd4d7e606e1607bf1bdf2a788f5561b642ae1a9d3bc68d7adcf7b1cfdf2c3c58436984e73e5302df08a2a1a7f666dc6112c9414e236b26fbaa47b588e8110ce16082b9a1e02f0dfee6e807718a13922f40a7e391d426e21e512f95a28a9477759a81f4ad6e5a02f813eae439fd7bd406b5c9003ac8a1"}, 0x108, 0x840}, {&(0x7f0000003dc0)={0x27, 0x1, 0x1, 0x7, 0x3, 0x5, "26d624610adf417a958428d8bcd9c08171a0ed79e7d2a2844ec32a762ce41a17406f2daa94e9d23159d96f17eaf432ac2ae0280b7b1ae52d9b6e7203b62bb3", 0x36}, 0x60, &(0x7f0000003ec0)=[{&(0x7f0000003e40)="3bf259cd913d063a8b249360b713fc02cf7f983c0406f4cb", 0x18}, {&(0x7f0000003e80)="673970ff50341c04e9c9f83f81eb9818b3625fed6a07b4ddbf59ee189bd8cae53f346023e2d9a07e985ad2b8a6a25185a7548ec9ece5bf", 0x37}], 0x2, &(0x7f0000003f00)={0x58, 0x11b, 0xc, "5ef22621cf1eb2601cafbeade9bcf698eb7c0b8beb08db4a910d4d9aa712bd31ba8e587cf8bd2b7d83c5701faca6973bf25d1eaba0dd7f51d6719eea7d147ba3866a2f"}, 0x58, 0x1}, {&(0x7f0000003f80)={0x27, 0x0, 0x0, 0x7, 0x4, 0x44, "37d3193e6bb5a99ab274229fd747253ba2068370f69c54f9b74aafa71bfbda08f0f2c66715987d52033c18fb17f006e6833f6d65771ee09f3d0273f79c664b", 0x29}, 0x60, &(0x7f00000040c0)=[{&(0x7f0000004000)="4fed08e16212743e4f4e3e06fe315253d3b65bf21c182370002cf76d3348249049abf700ba1a1587d0ce3a9218d40e6ef1ad6b733968a0671085d955068973fa95063a2d6ef6e557f33cdbb907f98f79bac4feb0097e4f72af005a5867fdb8d2a4afea7f5485061a0fb9ef8b42fe36d8d86969496198cd6879d18a4c871b459b2b135b674411404c165e7676672eb6611424c5bda5d950a68c1fbc710a62cc4188c8969ad67e1d39b77d1108c8274ff4fe0323677d285c4418fece", 0xbb}], 0x1, &(0x7f0000004100)={0x18, 0x108, 0xe710, "afe0f5"}, 0x18, 0x8000}, {&(0x7f0000004140)={0x27, 0x1, 0x0, 0x1, 0x0, 0x91, "7000ba202cd635df875af6889f877cc379981f916b8c215eee2ef6c7ae169046d97729ae895203ffed2521f1c355c25cc980b7d173328b45ce05eafe29c60c", 0xa}, 0x60, &(0x7f0000004240)=[{&(0x7f00000041c0)="2003eab4672d874712241c600b0bfd02f2394860f190f9e3408cd20c75b89389460f0738de898692cc7ec1b8ca3141e688e2af508e756ce781cae431d5186c386979fc", 0x43}], 0x1, &(0x7f0000004280)={0xb0, 0x11f, 0x1, "b463ed05b4a06ee3b9fdb8cab894dbe04b5b35bc04c62a960b10655a6c1fbbf9621a6431839b5f3a29b24a952c07f6ae15fc85d4b23afdd94eb574cac30456d52f88a656c94cdeee40f9a0ab23f92e9aebd35368cbb02a746823b74012b1ca6c0b305f47e787b48b1b3a052b7eb33c75f43d69a7cfe7f286083b8a3465d5e4e7e043c46797a25d9e34b399c3f4782d9aac7148c90568784f70d3c5f50a"}, 0xb0, 0x40000}], 0x6, 0x4) 2018/05/28 13:26:39 executing program 7: mprotect(&(0x7f0000181000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000181000/0x1000)=nil, 0x1000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/28 13:26:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup(0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x101, 0xfff, 0x1f, 0x500, 0x0, 0x40000000, r2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 13:26:39 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/28 13:26:39 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', r1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002740)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002780)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x401, 0x5, 0x8, 0x10001, 0x96}, &(0x7f0000002880)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000028c0)={0x0, 0x20}, &(0x7f0000002900)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000070c0)=[{&(0x7f00000001c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, &(0x7f00000026c0)=[{&(0x7f0000002340)="99b72d3fe1a4880563774655cbd064aced9bf667fb08d868dc92e5a88a62b4682f5444c7ea17928d6678fe6593b65227ce3fe1130b6898bb8e8dbabcd13ae5868d21037237842f8c9850a9e7989a296d643514cfa9384509787cafcad4f33ec4f4d37f4075e29188940416561a3357395852a7f6aa44fb5c679ab3599de62e1a821eca754483a047d30b960e447c77a08d793c42671cdd0a91d33e469072df233b20332add2d8512f0f38096490ced"}, {&(0x7f0000002400)="97150801665c97eb54c115dd3f6c122f1a0e8a60a4d6903909fb980068ba29036a0a8042f610924c74301cdb0b195639e33788f6b69b61805776df96eb15f26b559466504d63aab7003908082d198a56795944005d3e17c03ac924fd98c362fb1e53a473c90d"}, {&(0x7f0000002480)="4b2fc2da40ceea4b4d762460f169f1bb4c24e957"}, {&(0x7f00000024c0)="9e29d77bcccd5c93df4011ca7b02e4fbd5450d988331c1f95b11b7ee95cb8cfbbda64a166da069e565047ab355a8802787dda1eaa923e4ebdefe9bc786f8e145ebbfec46a92a7d355802bb6fd2264d21f760cc57480445ac"}, {&(0x7f0000002540)="e25fe03ead73ce817db8ce247e1fa4d252f7fb3bd58d118b09a6e75bcf066997053d9dc1eabfe3c3c39c27e896e8d59d5a2f2cd719d39bda905f4f10e36cfbf532eeed7f51e5ef52497c76a6dbaf624adaadaa9b22718239a78a26f35a19205cf3e573ce4400a97d1868896b9f8c4ec17b72a412fba06e583de533df"}, {&(0x7f00000025c0)="0aec68c4a6dc47115888aa1342eceac92accff29ae3bb5abdd5b5ca2d0be34f1d2b61a0a792958d7939a62c5c2a15080ebefc7ae93e0c4b1a73c21ddd91a77afbecd70debdb54de625e9355b3d036535e18e2843c0c91a3c9574d38af712296f49dc4bcf7f260d2d1423d409e5b2fc4cc871e34352e9ac4a744003b430c1bc0b9bd0012103897975ef3742e063b19d003aa6379e311b243300ef85eff053540ab7f57b3a8f956542f1469fd85020a1d87fe546d0129100aeb3b7430311097a1f7ddab3b14a5f2f522bee81860a940b3fd396a98c"}], 0x0, &(0x7f0000002940)=[@dstaddrv4={0x0, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @dstaddrv4={0x0, 0x84, 0x7, @broadcast=0xffffffff}, @sndrcv={0x0, 0x84, 0x1, {0x9, 0xcb, 0x8000, 0x2, 0xe85d, 0x6, 0x9, 0x8, r2}}, @sndrcv={0x0, 0x84, 0x1, {0xfc00000000000000, 0x8, 0x8, 0x3, 0x101, 0x6, 0x8e, 0x4b9b60fd, r3}}, @prinfo={0x0, 0x84, 0x5, {0x0, 0x80000000}}, @authinfo={0x0, 0x84, 0x6, {0x10000}}, @prinfo={0x0, 0x84, 0x5, {0x0, 0x2}}, @sndinfo={0x0, 0x84, 0x2, {0x1f, 0x5, 0x412be3b6, 0xb26, r4}}], 0x0, 0x800}, {&(0x7f0000002a40)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x7a5}, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002a80)="ebe33e19ebf4d565dc24c7b4234e08a35d45c14a39fcb03139fb5fa5912cff66d82bdc9fc64fd7716de9d5849be39865bd56ca0637baf24d9bfdf3cb38ac89ef0ddb4f9625c5dde172334c88781755d28cd03edfee23312c5a042a84ed2b29df5b555b058b737db50ab94020640e5ae205675cfb890ecf84ad552ffc275fe8b2856645646c49f5450687f50469d79356983632b3f2f99e9e853702968893da275b9bb95707decfc429ae5f0fe988952994ebf93d1369bc8c583271ceaa38f0590dc9785a8c873a"}, {&(0x7f0000002b80)="9584faac56add5fd05b8ca81955a0127f7f03dd20ff59d16fbf982d4f1ba5effb6753e4b2c71552eafeb9bdaa3235a4d0f520d715ef6d9a87c28507bccf35527a4ef6d496c73d4b83e3749d1e0700ff4718909a66aee"}, {&(0x7f0000002c00)="7de69ac91e428043cafb0e5948700278e2a5fc1ca10289bccd1828af89651e6f51620adacd647ed970ab5f3347c948b00721721a93a5c6d399460f87748d3fc5cfa0a38ae2be6aa241b293c0b8dc6c2512460d82cdb58f72bbb84a276a7ba0ca9fa321bbe8bb4e25929e893c9af61d266c29c067a0118d6f1d7dd3b3b13d703a5f04f9f139e0d484097bb1a7fe65c5e3d4d86b594b447609a9a4152ce6591d57bb6a1aa4d37036744302480b497b6ab5a80bf550a8df8775af220131611e25d3bf24fc4e15a268abe7ece8b634a9ee07ee17e78aea8788f95ef8c0b197e842d6bb0487e7873ea07d3594a1c76f2fbbebcd2820"}, {&(0x7f0000002d00)="61c0bfe6bcd147947266641276f059038941f2042f762a399a38dc29896671e4cb0f4837a0e87bf9455d310721781d55ea8961544f3fdca8cf30aabf9287c790c4ed4912b8284d180eb52bef210d67eff882ea9a4e695d8f17ea84861ad99f3a13f76602e743bfbf1fb59702b1"}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="2378473f542dbfd039f695a5dadcad36574b185ed636c58904f876034f85448284c1bba6f5eb0884c940793ff31c22663bd9ae8e68ddd0ddc11a3fda63dfd6"}, {&(0x7f0000002e00)="2f4ac9092486c95e85b4b6f32874571d8ba34029a8f3fc01d0fb0c773f45eee60e6bb48cd9c5b7b75b057316f6ecb3279fae7d747b905b0589c1451fc559aeb136586de24847c17d2dcff917f0a4"}], 0x0, 0x0, 0x0, 0x4}, {&(0x7f0000002f00)=@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x0, &(0x7f0000003000)=[{&(0x7f0000002f40)="b405b139e24201861fd7b133d6ab5e572b43cbc6bd76eb14ed4e740d1ca3fc1b41b03898b462c09ed28277add20f0e53bbe5ec92397f0195c1edc6f36238f3edd7ffedf473a4f4d44c6f0b676b21e3f8e2bb57c16210408c2fc297973dfecead60e3fcf1906fefde92de408a58a080a8402c0fc7f778911d000e3a0c1ae81de22b0b551e07"}], 0x0, &(0x7f0000003040)=[@prinfo={0x0, 0x84, 0x5, {0x0, 0xfffffffffffffff8}}, @sndrcv={0x0, 0x84, 0x1, {0x56, 0xff3, 0x0, 0x21, 0x7, 0xfffffffffffffffb, 0x3, 0x101, r4}}, @dstaddrv4={0x0, 0x84, 0x7, @rand_addr=0x200}], 0x0, 0x20040000}, {&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x0, 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{&(0x7f0000005fc0)="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{&(0x7f0000006fc0)="646d075871d22c1de54c6fbb3cc52cebe2c13e85a50534ebbc0f0fbd45f191ef320933ccfd85e1205b765d2be4ba54cecbe1468d"}], 0x0, &(0x7f0000007080)=[@authinfo={0x0, 0x84, 0x6, {0x4}}, @init={0x0, 0x84, 0x0, {0x10001, 0x3f, 0xc3e, 0x8001}}], 0x0, 0x40040}], 0x1, 0x0) 2018/05/28 13:26:39 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x8, 0x101, 0x1, 0x80000000, 0x2, 0x5, 0x3b4f, 0xfff, 0xff, 0xaec, 0x7, 0x401, 0x2, 0xe1, 0xf50]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xffffffff80000000, 0x3}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5, 0x8, 0x10000, 0x2, 0x3f, 0x0, 0x3, {r3, @in={{0x2, 0x4e24, @rand_addr=0x7f}}, 0x2, 0x0, 0x5, 0x994}}, &(0x7f0000000440)=0xb0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/177) 2018/05/28 13:26:39 executing program 2: r0 = userfaultfd(0x100007fff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) 2018/05/28 13:26:39 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x800, 0x5, 0x100, 0xcd}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) 2018/05/28 13:26:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000240)=0x80) sendmmsg$nfc_llcp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000280)={0x27, 0x1, 0x1, 0x6, 0xfff, 0x725, "bdf68e4c358547b7e9fcb8604a3e113364f636c03720eb401d9e45bf3ea298ffcbe819a48263c1b175bae091274ec5a09f2bd7f914153820a466e3ec273edf", 0x7}, 0x60, &(0x7f0000000580)=[{&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="e730dc20ec75eabc1bb4c031395e4d7cdc46af9c8952e0618d700b7841522ad13b5193aacb8c122a7215270f20681c1d8250170ac19c3b5ee74d79e1529be08d994d59a45e10a1c7016c27915d33bb881ddfe9b594a98fcb18d10bf8f79af34ef0fdbb4b65299f9d16f27df313da", 0x6e}, {&(0x7f0000000480)="12b012346e883b5c4f31b653652fdd47449a9412d68452ba62112d5e22d31434889608cd5d954088bd043769a52359344b9382d70f7c5e6b3eb43ac8e9c24e27214b6d5f1eac3184952b8174695981c8b2e23d07d9626305e3688d0acbaa88fe0d21e691c4d78487b5867cb6e703585e7d703baed70f65e6cba93cf66236c0226d3f1fefc1601c669659ff28fded844fb41e098f27f733db528f0f", 0x9b}, {&(0x7f0000000540)="5bec0b", 0x3}], 0x4, &(0x7f00000005c0)={0xe8, 0x13f, 0x22, "c4932fac55e99c1f73c1d402ae02894bbd7b6e32ef8bcbb4c371e01029c5eb80de33c6d2eb52c4892387eca5b84caff6c5b9f2bf874a37dfa6320e1d76b26e68041825f47f2f4e545d92a3d53f9e7a609b50c5b6469d020d8a5ab096e8448d88afe0cc791667093f2f646b3559114d988d0715475694444ff90b220d0bff7a8c2707ba9507e57f66bc28785624d7010db2ff7b6ed7aa658056a07ddbd345b9e3b204dafcf10cb9a22b9bcbdd8e93e9309f13531857d5e0f96591a764a1f6bb0b4e0eb10cccd57e92ef1f629630e7f41a8c24ff"}, 0xe8, 0x40000c0}, {&(0x7f00000006c0)={0x27, 0x1, 0x0, 0x1, 0x7, 0x0, "39b6c31cabee8e2f0592bca3b099b2f8b449a805c3117a257cefdfde0ce8b56a02140be3557eeaa38c960648ed977ed2041be2ef68ad6bbe29294c4924704b", 0x3}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000740)="de35720653946764487cc32e4aaeb4b5ae476091dcc4690ae4276970b5b22efa904259c77422b26ad0ff056210d8c7eb8d1652c5f18ca945bed03a9ee7e6e6ab7358f85b46bc209d8041c788976b10bc4f3e96b09737c72170f01725f20b6d4ae19876477c72d49391b65ee1cb94c43948842d6908d3e1ef300d6bda2dcb3425299da98f430b92f0c937b52a44a256db0ea20c5d3b97278807ba8a1b40ae0ffb0e85914f81c3be6b8b0134cda5e3feab574f03fc20001a33a8a9ccc631f3cd6e2dbaec30eee42644816da4aafbb01697569327374f39746b31ab", 0xda}, {&(0x7f0000000840)="8eea612bc7ee44f3b35ea7f87641a378eb29c27b586665542dd8d12d18d074b76189", 0x22}, {&(0x7f0000000880)="51447d00c2dbbf2163f50c5e70090a754fd8ef231c8b071e25ce1196f2dede600b97e37f049d996bb8e7b0b52e312161ea1b0d0e8ae602c29396eb8541439f99d6e0dadbe879794efe0b7f3064a1d8a633be90d80179ca3e1332b02f8db091053c7e8ceb0e29da9c600f6b78c042d023917e9b84d2d6226b7cd643e691ac603e50b08e6d996c3f1649415a046735e17c7cbde2f9894f2da0fbc9b241524b5debe2f3217319640f7daddfbb98cd3f297ed2b8eb11a521419a3e", 0xb9}, {&(0x7f0000000940)="177faabdfa9d6408a627bccbf8c23b92fd664447e6c6029be6957f8c8ae67729b0f8096122642b12ba276e9b0b9c19a077afb3e96a5eaa3153785600e6de1cc53b093863654ed1f03aedec172178174f8548c9dd20437c4ef899fc91823d0fe49b8d769bc619ff72a11bd1d5af24e8e08bbc6fcebd3e188098ea06b1a54f0e659b58bac827a9d8b28ce08f01e5b1fb4356446b6dece3fb50258bebd8136e51c61656077bb7dba5c4e36c68dd13bbd761fade4166404c9d0f69b077", 0xbb}], 0x4, &(0x7f0000000a40)={0x78, 0x107, 0x3, "66ea460fa68440f36a823853bf5897ee54a2757ffa42b2fee783e042ea4ee155d4751928b5aaedade2c2524aad6308ac2a79a4b8aae186806ec405ada43b8a0a1649ff678479b5d3509cb287ab44e3067fcbcd107909acfc052e16c0c89b6a7084"}, 0x78, 0x11}, {&(0x7f0000000ac0)={0x27, 0x0, 0x8000, 0x5, 0xa08f, 0x9, "6b1f07e3bab452cd113b0820bfca45dd817915380bdb30ac3cddbf4112f0e2b9df4ba40ef25a4036c1da903d075b820b6e761d9a95ac830c33f791ff28e7f3", 0x3}, 0x60, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)={0x38, 0x105, 0x100000000, "bf3060fc13014b0c3b097bb03720617dca90cbc9e16e738702e2cc6d53d9bda271d82f1c"}, 0x38}], 0x3, 0x20000014) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000c80)={0x8, {{0xa, 0x4e21, 0x1485, @loopback={0x0, 0x1}, 0x5}}}, 0x88) pipe(&(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000b40)=0x10001, 0x4) sendto$inet6(r3, &(0x7f0000000140)="7977b84c747ca9a937f62643fcd9894410bc588c5fd819370e4fc375d31aa300470e06cff376e10097686927a29833a0434616c6e8aa79fe7087e42a5be3464a039116f398a739cb625027ebcf53033ca53559656649a6cc181bdbe07b9213e1e35d5d09416fe8e84c530eab7567f5376f1c55422eabd78d837b381c12493d977e3d9f022dd0939149397f3f1b1c8751dff9a96d42c10f4dc5d2c31db4ebbcb265a901bfe47bcdb1e3fc7d087713b8cccd6f057717f5cf00c908df345ad2553080aed8600a0a9cf0f1c060e4d473fd8023284dcc6b734d4b84085e", 0xdb, 0x4000845, 0x0, 0x0) 2018/05/28 13:26:39 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xf, 0x1000000000005, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0x3f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/05/28 13:26:39 executing program 1: r0 = socket(0x800000000000006, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x10000220}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7fffffff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x84000, 0x0) 2018/05/28 13:26:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x131000, 0x0) fallocate(r1, 0x0, 0x0, 0x800000f) 2018/05/28 13:26:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1000040000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl(r0, 0x1, &(0x7f00000000c0)="07e292b55ab01e6eae76398b37ec2a3d261df2d18988b082ea330dfbdaabb63e74b4d990f7700f8edeb7a8b07045970fc2e2f6b47c44fd53fc0e72a75add890f7e1d610a5f6023f66e6c36ef7483b65a16c52349bf32c24ec28641b4f94165ceebd29994ae6d1343761784df81a060a1cbbba4e8fbaa1d96aa879c958fe2023a65a7e3dec46d04a7af402e88572e50e0de1c140e3fad27f6abf036be4fa7918c9835b619b54f1f9f111f5e564772f08f82e5b32d37160c45cd01e31f3af411b9239554664fcd8b3e4d5a76baacdec700232ee965c1380aa98a13af7db761d276d93111bd1e28351c1e3d9731e262318db70444d948") accept$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/05/28 13:26:40 executing program 6: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000000c0)="06", 0x72009538193b2182) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) 2018/05/28 13:26:40 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x80047437, 0x70700000000000) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() r5 = getegid() sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000080)="329afe615b8c59cb5af2e011bae9f26417805b43b62697c9760c3cac48854915496be08f54627fa7c30d7b8ec5d4c0fe0953c4fb84db125391aade6566c1cfb8bba8dae6c7deb60eb7435269457e21f8e865e17277e41a77dfd105cdc5ce9f7b778d5b77f26fd20718d227ff7b4ef06573ca1f8b85491a66cd856a56fc21614581712a04e96db99bd362", 0x8a}, {&(0x7f0000000140)="51a746386b6eb0b455915e896dd52439a90c1736629d64a17405fc5c55d1d5360e751c81fba4983e2e2c603c7858894e23e2215d186bb260d71944864c38377e3f4d1657f8edeb01946fda5684c48efe3b673b420a3701e2a2e798ffffd1439072c6908633a4c5a4e1b918814bbc923ad0776210e4ad077f5cc30ec99789cf178b092263f9752e160d9ca07ec5f35738f493e28f06524ad582a427bbf5551d643351de85a46f6a0327cd1d73c34717586e3ab60a6ef04c94cb646ac44b03ab9641cbea72514b3eff77cf02e1cf2c2da3724cbd", 0xd3}, {&(0x7f0000000240)="163deb52bfc1ce7d2cb483b90ca309b96045b9b87524cc9f8dd36c8589e7c247ede3ab81a75c866cfe4b738be67e4f184e4449a7784a07b7c951168ccffd9bbaadb0bc6089698c36ef2aa809f541207e26f7abd3f3d7a25e2204d64442da898854166a6a4c12adab33944e7b0fc4e39c9e11b795c2d65396097d28102e7f1f8bc5eb71e2b5cb50b3b0a8495309331c8997a98dce787b81d5d7cdd6447350ed840760b99e30e2a29bbfa9859923e0d20722a4ee5a3a4d30f21fffbeec5e1361e2f0c399d712da939ec2", 0xc9}, {&(0x7f0000000340)="e8a639f0f75146030be8dc8151801d7fc964e0aaa82a88c98b81164f2d5886c257d5eba238ab236150c6287c7412c2c2eae9561d0c4fad9a8bd09a5dd4b03ee88c64b1d5452459f312e98938dbbad9fc090221ed749aef991b371de8da1a1b99414687f0160be9688694fbed314a64b1355b9f39f7f3350b275e86024a09329794adc7e6019c1f28a17b00485e3cbdf077a970b8aed99de91aa5faf07585217f2435a84e53", 0xa5}, {&(0x7f0000000400)="9cb384b2e032158a906fdc544654c7a2fb254e5eaab656ddcfcf5666ea8e3b794002413e3825d8ea52556b3f95b9ed391d93cad4d052ab0edb4c60f54b921c458fe6fe6d5bfa240ecc67bb81f83eba837b089fc09968299d3e0c02b60b4ecef25809b1685f582dc1a80d24e94327f833e8eba4e8db5295108f4559ea144f6ece6a82a403610cbf925739bae5cf4f402b80245e8fbf06442a4dcb0d4d4f923b66bb372c4e5f512be8327c6ff3b7288ff9dc9739a57f8ef81e0d4ee788c65cdf9d176739aae02ff2728ad3f750f6e162a0b4ccf05946f1dce1a57d1fcef08436", 0xdf}, {&(0x7f0000000500)="da2a3f562f78aca4e4517290fc3e8771e762497d7512c076fc1ab32a19f393555f3e72997d48f2a7080bf7ef3c375360440f0b1edf7e891676ed2c6c9498114a7470551573086d699ecdf220983ef8dac96ccd75275081f447978bbebbb1980c106a6d33f25681521e26e97e9fa887afdbf9ab188e8f7389db2c9e1e964f72183edef256a3e552ae6c8b2241d03a40d50dd4011c0f007615b1414072dbd08502606625beb31f6b540395476e", 0xac}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="9b65469f21b5452c7b198cedf2f32e85ba728f81df050316acde6e304056d43dcd11c0ed22bdd1d1d9b55fea096e9305c573baf6ffab78e7712e9131f0e5a829997d89d839b6b5ca5fbf9a89a105c3f17af56dce59b39ecb8fd33cdb4031d07d7d758714076d6039099527b7b4", 0x6d}, {&(0x7f0000000680)="995b719b25374f0fc9791d0728c4098daf8d7c264db499e233ed90fc0dfb259fdaf53ffd3c69432fbe711526235fc9a339a8", 0x32}, {&(0x7f00000006c0)="9f1fa59f011765b3f4bdb7679955c9b52cb2e540f89db8503a97599bb3b20b5ae2b914d5a588c6753d267e443b348dd9de2e191fe2653072f3e6394b97679c89a9ad80b52204d276b07d497a43164c0d27f5fa52cc80f1d7fa6014ee19cc35377869c1fab8b4f8e1d98b613e0d6b08c041c4", 0x72}], 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000003000009598cb84016ad80eee85458eea", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x80}, 0x40000) 2018/05/28 13:26:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x3ff, 0xf027, 0x7fffffff, 0x0, 0x7ff, 0x2}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$key(0xf, 0x3, 0x2) read(r2, &(0x7f0000002240)=""/4096, 0x1317) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a00000200000000000000000054cbb0a567fbb2803933f16db10000"], 0x10}, 0x1}, 0x0) fanotify_mark(r0, 0x2, 0x22, r0, &(0x7f0000000180)='./file0\x00') 2018/05/28 13:26:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file1\x00', 0x200) 2018/05/28 13:26:40 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/48, &(0x7f0000000040)=0x30) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 2018/05/28 13:26:40 executing program 2: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x1002, &(0x7f0000000040)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) close(r1) write(r0, &(0x7f0000000080)="d8", 0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x4, 0x2, 0x1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/28 13:26:40 executing program 1: chmod(&(0x7f0000000000)='./file0\x00', 0x140) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000040)={{0x1}}) 2018/05/28 13:26:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setstatus(r1, 0x4, 0x2400) sendmsg$netlink(r2, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000b80)=[{{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x10000}, 0x4) openat$cgroup_subtree(r2, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x2) clock_nanosleep(0x7, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) 2018/05/28 13:26:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000c5068c33a92fb806cfc174567e9b4fb3e1e8429b00000000290000003e000000000050e6533fc3a14f7d1992b1e9adc748ba847f93a4d74102000000000000002f769cda20fbfaa8216087f940ddd6848af777de44ac008f89288084f17e491acc7bd4353901951092cd4a4bed163dadbc2896c9026ce4b34423bbda60f88ef8cfcdac4ce4"], 0x14}}], 0x1, 0x0) 2018/05/28 13:26:40 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16=r1], @ANYRES64=r0], @ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYRES64=r5]]], 0x1c) fallocate(r5, 0x11, 0x0, 0xfffd) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/05/28 13:26:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) memfd_create(&(0x7f0000000040)=')vboxnet1\'eth0-/\\&em1procselinux#eth1keyringvboxnet1lo\x00', 0x2) ftruncate(r1, 0x8200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0xe4, r2, 0x402, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8a}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf7e6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) 2018/05/28 13:26:40 executing program 5: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f000002b000)="1f0000000202fffffd3b54c007110000f30501000b000600000423ca0000cf", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x40}}, 0x2, 0x7, 0x2, 0x1}, &(0x7f00000000c0)=0x98) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r5 = getgid() fchownat(r3, &(0x7f0000000180)='./file0\x00', r4, r5, 0x1000) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8000000000000000, 0x0) unshare(0x2000400) timerfd_create(0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x2000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) r6 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) r8 = epoll_create(0x1000000021) r9 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x10, 0x3, 0x9) sendmsg(r10, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000180)}, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000380)) fcntl$getownex(r9, 0x10, &(0x7f00000003c0)={0x0, 0x0}) getpgid(r11) prctl$setmm(0x23, 0x6, &(0x7f0000ffd000/0x2000)=nil) r12 = socket$packet(0x11, 0x0, 0x300) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_sctp_SIOCINQ(r13, 0x541b, &(0x7f0000000280)) setsockopt$packet_buf(r12, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r14 = socket(0x0, 0x1, 0x0) ioctl(r14, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000000080)) mq_timedreceive(r6, &(0x7f0000000040)=""/53, 0x35, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfdc2, 0x8001, 0x0, 0x6, r2}, 0x10) 2018/05/28 13:26:40 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000005a00070300be02000005000f80ff000000000000f8b16f040000fbe80000", 0x22) 2018/05/28 13:26:40 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x400000106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800008010005fba00000000000000000000a056", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x4, 0x0, 0x1}) 2018/05/28 13:26:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x8, {0x0, 0x200}}) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/28 13:26:41 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000140)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001880)=[{&(0x7f0000000040)='9', 0x1}, {&(0x7f00000015c0)="0b8bc645b864a6743fbd49fb48def181b03c0f80b28138ca88214d9b2cfaa2fbb7acd9206df3422b19376882d20f06e7d6c779e2513ff59bf2562ff2e00125a6006ac12e67746812f4278e1de8113366409af289d513901cb4136fedb337f51f10fe0a05ac9150ec2abe4f665612afc04e95f07dabcf6cd5a7d8c7f1195e467cfc6db821762385be3145832e71e7a531841620a54e0589c9ec62b17a", 0x9c}], 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f0000000100)=0xc) sendfile(r0, r0, &(0x7f0000000000), 0x10001) 2018/05/28 13:26:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2042c1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r4, &(0x7f0000003b40), 0x0) read(r4, &(0x7f0000000140)=""/184, 0xb8) close(r3) 2018/05/28 13:26:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000290000003600000073000000000000009662d37d9ed218e9e65edadf60941f5fb8dfeda68d041cf490acafa0c499b4b20051c5be9e40735cbdcda4b458eee91038036130a115db0a076ebb2788184500fd60c0307df32e31db68ca863e5537fe7e822d924e22a69486beb84a63f67424d31290253d16d829dd02fb74a29bc9160111d92e28a746bfd1aa50b811351757f4692861174c706ef1aba7fbc9ed8de1fd6f26e66f03b366a50cb9724b665bd476b2b4e060e081116732"], 0x18}}], 0x1, 0x0) exit(0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/05/28 13:26:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ff9000/0x3000)=nil, 0x3000}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="9807f63018e88879062356564338140e", 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4000000000004e23}, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000001c0)={@broadcast, @local, @rand_addr}, &(0x7f00000000c0)=0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/05/28 13:26:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000280)="3d12d50e3a1b751a2373803aae260bbd2e0d3d27441d95f7ffb9e9f667084ba4c620c8c25c6446335e8c92ac0179163704fca79ce5beb7249341c0fb0a515a67eda40748a7b0df53c34450d924a504f695599d18b71f54b82b4bb1d9d7ad6a7fa7107344e5c619c90b3afb95bd380a0402ca002a9deb720f7ad69122630285cf3abfef957039ff5551479522a5507200cd0366", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) pipe(&(0x7f00000000c0)) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff4b, 0x0) 2018/05/28 13:26:41 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/28 13:26:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x1c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840", @ANYBLOB="000000000000002ff32beb845f3499a4ee50fe6196080000"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/05/28 13:26:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x37}, &(0x7f0000044000)) poll(&(0x7f0000000040)=[{r1, 0x8}], 0x1, 0xa54) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000019) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) close(r0) 2018/05/28 13:26:41 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003e40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e80)={'syz_tun\x00', r1}) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003d00), &(0x7f0000003d40)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 317.201051] binder: 21571:21575 ERROR: BC_REGISTER_LOOPER called without request [ 317.226551] binder: send failed reply for transaction 103 to 21571:21575 [ 317.242583] binder: 21571:21575 ioctl c0306201 2000efd0 returned -14 2018/05/28 13:26:41 executing program 1: unshare(0x42000400) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@del={0xe0, 0x11, 0x400, 0x70bd26, 0x25dfdbff, {{'lrw-serpent-avx2\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) [ 317.256325] binder: BINDER_SET_CONTEXT_MGR already set [ 317.266916] binder: 21571:21596 ioctl 40046207 0 returned -16 [ 317.287304] binder: 21571:21596 ERROR: BC_REGISTER_LOOPER called without request [ 317.305302] binder_alloc: 21571: binder_alloc_buf, no vma [ 317.311055] binder: 21571:21575 transaction failed 29189/-3, size 0-0 line 3141 [ 317.357066] IPVS: Creating netns size=2536 id=53 2018/05/28 13:26:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x2) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r2, 0x8201) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f00000e5000/0x2000)=nil, 0x2000, 0x100000000008, 0x15, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r3, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000618000/0x1000)=nil, &(0x7f0000000140)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/05/28 13:26:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="35e7dde1740000") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="048ffda66ccc968c9f90c2943200080800040000fbc26b4a3cb3b62309ca39499513386500ffff0008451ddc0d00000000000000"], &(0x7f0000000380)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x7}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x80000000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4c) ftruncate(r0, 0x99f6) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000200)=""/71) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4, &(0x7f0000000400)="7e9ebac352ab212224b8e2bcddbdf0e3941aa67a25206d16fa374dc474988f2ddf9483be864f053dd67e8b3a7c61ed0b4796a240ab6ff74600e4c134013dc845cd964f351d5ebedd7999a49338b7a76d8a11cfbeae418f111f038cf0a94e397be37c6e8470d2b880a63048a725c103eac0716693e5a43ec983365e685f457bca3e4d6cc55a27d159140b387183817710e1b68fb81ba5b4bc37fcf972a13cac4653db88c0e6d11e81abef5a63aa42ba722d0e255fd0b8590d1025262604a1ff9e01190266f579bff0c705554d2c0243e86c859e659b1f79f1c70479a9771e9fb8bb14d9cede9b72ab3e76a409517e9a2416ca4fb1145a57bf51") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/63) [ 317.420917] IPVS: Creating netns size=2536 id=54 [ 317.436632] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.442361] binder: undelivered TRANSACTION_COMPLETE 2018/05/28 13:26:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') read(r0, &(0x7f0000000300)=""/240, 0xf0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) inotify_rm_watch(r0, r1) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000140)) 2018/05/28 13:26:41 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) ptrace(0xffffffffffffffff, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x340}) 2018/05/28 13:26:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x4c801) r1 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x401, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8, 0x5ec4, 0x5, {0x77359400}, 0x8002, 0x2}) [ 317.467586] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 13:26:41 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x0, &(0x7f0000000100)) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/28 13:26:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x1, 0x58, &(0x7f0000000140)="5e19971619c31f56c739998393236ef2d9baed2f5af6b1b6c1b4067cee2d5283a08552758b978d08eaca57344ccf44b8998743b92b662fd8b016faf4ea563c38bc1467e4ff4af72ec0b5eed6844bba7674a3e26588feec70"}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x64, 0x2}, [{}]}, 0x3d8) getitimer(0x2, &(0x7f0000000000)) 2018/05/28 13:26:42 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'yam0\x00', &(0x7f00000001c0)=@ethtool_perm_addr={0x20, 0x60, "58e8d87bdc683a0032bddf9d544d73c2ee1060a10b5cc2348e52c305b6a76fe7f0fbe082e89fcd8138ecef08aeac2d37dfdd854c543884c1712d29e31cb80175351f29f98e2fa55481837ab6f90a8c970f987cf68acff5e37ccb79afd1a4decf"}}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00') mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='ext4\x00', 0x0, &(0x7f0000000600)) 2018/05/28 13:26:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd5, &(0x7f0000000000)=0x7ff, 0x1f8) setsockopt$inet6_int(r0, 0x29, 0x37a151d59776fdb4, &(0x7f00000002c0)=0xfd, 0xf0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) flock(r0, 0x8) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000ac0)=@ipv6_getaddr={0x94, 0x16, 0x400, 0x70bd29, 0x25dfdbfe, {0xa, 0x38, 0x2, 0xc8, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xe}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_CACHEINFO={0x14, 0x6, {0x100000001, 0x2, 0x4, 0x1}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r1}) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/80, 0x50}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-aes-aesni,sha3-224)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)="976087d5f4352387e8f909fe928b1f1bb494e455349345763494fe1b042b4af0f5e660c8600444b675f64284b4488df15b1eb4baec2ad30221315f96b477de0a7eb13c61c6875ab68b5dfc1b0e070b6dc0935406f579a985664f595fc759d763f03480b7056c5e68d688120b23772cd6a10d2dd9ce17e3991f4e2e7d929367901a", 0x81}, {&(0x7f0000000440)="662705301a9e5f4d0a590ab1f00f4cb157f80e293a5a867e8565884acff5d77b0c69e10d53b1467767d23f2df560b0644819fbefae2cdf7478c726dd5a2748bdecdfdf2fe3b5e4e850f037a3b4cf088988f2fa73054d45486cb88d7fbba46109342d5529cf10942629396ab4d9548063a08dbd306f74b0b4d42628b1be6b91af81dac2146ab93cb67e35c9dbee32b37af54a6dd6f52c344a0ef0cf81cdc013cc764b7a488174c492a487d0c2d69086a9f5fb0d31deca8e3b5f60c2ed848a9cc1062ceeb283cff2ebf190905a825a57acfee311c40e6caf66c754589c1fa6266c83a129f4cb55722e", 0xe8}, {&(0x7f0000000540)="00f6b0b3936e5ff61ae2b6a9413af3a49c135ac257a50980cef52b8c306441c07d9827057759c649bff1d45ba59485382b5798079e9c22afffdb557cf0fe26476d21bfffbc4e338a5ba73ed4503571bd6d734ab682a568c09f585f71fe628064415923fa9dbdf8e5e779e8e361ea945ab7ca2623d826760438e61718b245c60ef77b795210946f58488b068d6107c9d51ee027a7380f335256962c93c44f538b03fd3d241b44b2e9a1610c4d798a7b0c938afcd802d220546a34b043b535399852df2efc0ba34db0678201a731c5f6ded841982bb34dcaf28d", 0xd9}, {&(0x7f0000000640)="441bf5ed4297f764d538e99dc92172b1437d79343aa711f1e2e22ca1340798ad0875adf853747350b38a7ba116e7a02860548e335123f1eb96145ccf643ad157acebc5ee3b318e6f797612923353d0175cecc719b99e8816d941d9204da4757d3158c1a38c4399172b5ba5929b588441a5d64fc5801ed011f3807353a0e8c47dc7e65c59e8ea431458e45c747fa33878ad9f7bf413cbd17330e204e4fd15021748306c449e0ca8d972d4301e852e73419d9638aa4e58c77051ce1dfd51659b3c4c05c8d908031340d80b81282f4204c30c073c1679685d2486e1", 0xda}, {&(0x7f00000001c0)="92198417f035ca7ab3b0485a04618ac41ac76f82f68c21edc7180e838f063fd0a3d936", 0x23}], 0x5, &(0x7f00000007c0)=[{0xa0, 0x88, 0x4, "53db8823fd748af8ef1b15f35663f584b9c360dd8b2bedf9fbaefd169544a45dd7770e0afcc4e252849ec7d44233648001c61b5f6914edf2f8150414fa81723f0957dc96199be6e84a26b028b6190b3a7c3e81e5d79f0948de58aa1321e26d8640bd3212b2e22c981f16fb29623f3e98df47bc9024dab4d3fc29c676cf84a562df6a6d829f6dbf01da00f6fb45066c"}, {0x28, 0x0, 0x6, "e13c72abf2d7eb8aa84ea4efea5ebdddb6a4"}], 0xc8, 0x1}, 0x20000801) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x301100, 0x0) write$cgroup_pid(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="cf0100000010"], 0x1) 2018/05/28 13:26:42 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x33f9, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r2, 0xa8ab}) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_nanosleep(0x3, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0)={{r4, r5+30000000}, {r6, r7+30000000}}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x29, 0x4, @tid=r8}, &(0x7f0000000140)) 2018/05/28 13:26:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = dup2(r3, r1) fadvise64(r5, 0x5d, 0x1, 0x3) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) tkill(r2, 0x1000000000016) 2018/05/28 13:26:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xab9d, 0x6c0, 0x4, 0x10000, 0x4}, 0x14) 2018/05/28 13:26:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/28 13:26:42 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) read$eventfd(r2, &(0x7f0000000080), 0x2fc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) 2018/05/28 13:26:42 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) fchmod(r0, 0x0) 2018/05/28 13:26:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) 2018/05/28 13:26:42 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1f, 0x9, 0x203, 0xf1, 0x56, 0x9, 0x401, 0xff, r1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x80000003, 0x34d2095fd3f8319d}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7ff, 0x9, 0x0, 0x4, 0x7, 0xca5, 0x5, {r1, @in6={{0xa, 0x4e21, 0x179, @dev={0xfe, 0x80, [], 0xa}, 0xd5}}, 0x4, 0xba8b, 0x0, 0x3, 0x3}}, &(0x7f0000000180)=0xb0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/05/28 13:26:42 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip6_tables_matches\x00') getdents(r1, &(0x7f0000000100)=""/143, 0x8f) getdents(r1, &(0x7f0000000040)=""/182, 0x22) 2018/05/28 13:26:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133, 0xffffffa0}, {&(0x7f00000000c0)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x1654, 0x0, 0x0) 2018/05/28 13:26:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/32, 0x20, 0x40012021, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x5b3, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000004c0)='tunl0\x00', 0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r3, &(0x7f0000335000), 0xfc94) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0x21, @multicast1=0xe0000001, 0x4e22, 0x4, 'none\x00', 0x8, 0x7, 0x20}, {@multicast1=0xe0000001, 0x4e20, 0x2004, 0x2, 0x27, 0xff}}, 0x44) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x10000, 0x3, 0x1fa2eb2, 0x5, 0x1cf1, 0x4000, 0x0, 0x4, 0x100000000, 0x7fffffff}, 0xb) sendto$inet(r0, &(0x7f0000000500)="a2", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/28 13:26:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4005, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', "40982a73656c696e75786e6f6465762e00"}) 2018/05/28 13:26:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000100)="050100000500000000000000ffb25ba33f938207d903378c398d5375c5f73f2e55067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfb", 0x62, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000180)="44998fed88f0aea5432cd4196633ca9f453b382038cfff00c80fd8a496e0d6e030bf729ef12a1921ba5ea34619cfe35935b61e0810f92a083b047dbb9878c7d3b43c7b9b4462f3d4dce083509bf7a3ec5c51c49ec52e0ed3ea76758db2f9f8ed04b60389f0161fda3fd24f0876a39a96ab7f5c43d9ca17b056a41f441a5ffc993cf18b19b17c362c740cc112ac1cd82c01d98e8f43c575aa100282b73073bd025a20ca56077e9770d22c5d0880ec91759b7c9f25f170f2ea0bf3be7760233e2f4e652f0bd44464f8440f0e2c06", 0xcd, 0x24000800, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/245, 0xf5}], 0x1, &(0x7f0000003a40)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000003c80)={0x0, 0x989680}) [ 319.086501] device lo left promiscuous mode [ 319.092267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 319.100950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/05/28 13:26:43 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="609412c7bdedb2662ba1f895e5efddd9ad", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x16, "31014b43060b2821cd0d44fcd8c628096f67a608c819"}, &(0x7f0000000280)=0x1e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x1, 0xffffffffffff3235, 0x3, 0x6, 0x800}, 0x14) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 13:26:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x6, 0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/28 13:26:43 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x290000) ioctl$KDSETMODE(r1, 0x4b3a, 0x81) ioctl$BLKROSET(r0, 0x80480911, &(0x7f0000000000)) 2018/05/28 13:26:43 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000004) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x801, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000002c0)) 2018/05/28 13:26:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x2) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a000007000000000000000000000900001a005e5ea4b6852c351272ab1f0affefc040b4d68f2be1491ac8337fffffff0000000000000000000000000000000000e3ffff01f19ed8891157cda690b2352400000000000000010a0000003bbde7985a43d2810e0e044daf62ccb2"], 0x38}, 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000000)='\x00') 2018/05/28 13:26:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x632e, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/28 13:26:43 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x1, 0x8002, 0x3, 0x5, 0x100, 0x7fff, 0x8000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x5b, "b0a7a8c5c739b2c06f3b411442ac9233d9d5ccba15f96b01d06ff43a50caa58e710968b30b0afabc5837719f0e63fc62d67fcbade54909fa7bc82a1a6d0dbb0044d3584be51b1371d6ff455630df2c74060fb48d11ea0a41836c6c"}, &(0x7f00000001c0)=0x63) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) unshare(0x400) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0xaaf, &(0x7f0000000280)="0000003fcf1d1cd129a01df75b964456703a4b9b72fd0c72003c693d39943de9bcba00f8dd983cca8bf163659e340000000000000000000000a7d70d0b4eeb140e39e695f8112372f105344033894ff6f602e116da9e0ac8a5b53d4aae0651323df7bc5b92c3cb6d13568647fc60daf7c9634a17073807909c9514acc001a92fbb439d8bc8bc2701eb59d02d486a8b63cc9da9abcc5c5725053aa635a3f60a4e92aabfc26936f3fb0a18f1f22957bbb3154f491fe02a42225512a4ca441e8c3ad031ad1c6b08a824ee86e93dc7a6c7fd9a16f2f0b811df459e4e535d780000") setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000000040), 0x4) 2018/05/28 13:26:43 executing program 1: truncate(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000000240)={0x15, 0xfffffffffffffffe, 0x81, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x82}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000300)=""/149) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84000, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x4) fstat(r2, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xd6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xd3}, &(0x7f0000000280)=0x24a) 2018/05/28 13:26:43 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)="f0252cf29e87c852f26894faef724e63aecb73e83c9a78b57b0a66e4a9657cce6d61cfb6aa7e17aa2d9d2b94ddaa013148cceafcfa6e16f774cdbba905c29cc09a7c75956f50dae4be9dc66c556f1c52896df51e0611fb4decd13016d3ca9094475f2031cf2f253564", 0xffffffffffffff75, 0x0) 2018/05/28 13:26:43 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000040)={0x6, 0x9}) 2018/05/28 13:26:43 executing program 0: r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x20) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x895}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7ab8}, &(0x7f0000000140)=0x8) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='proc\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) 2018/05/28 13:26:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) inotify_init1(0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020602cc880000000000002d63290000"], 0x10}, 0x1}, 0x0) socketpair(0x5, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) 2018/05/28 13:26:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="c007fe16bd5141553742d59d64d5c29fdcb86a4b366a1a994f2b9f334682dd06aaff01354708acfe79172a55f8a2a1c19332dffaafcfa037b178a8023e096c75dbcfa977aa527c40cf", 0x49) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000000), 0x0) 2018/05/28 13:26:43 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000340)=[&(0x7f0000000300)='io\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='wlan0em0trustedvmnet1^\x00', &(0x7f0000000140)='^}-{\x00', &(0x7f0000000180)='\x00', &(0x7f0000000380)='-)\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='io\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) writev(r0, &(0x7f00000014c0), 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) 2018/05/28 13:26:44 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0x1c2, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000003c0)) 2018/05/28 13:26:44 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000000080), 0x0) futex(&(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040), &(0x7f00000000c0), 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x12e, 0x20, 0xbc8, {}, 0x7f, 0x100000001}) [ 319.573213] binder: 21760:21762 unknown command -955083680 [ 319.588281] binder: 21760:21762 ioctl c0306201 20000180 returned -22 [ 319.596597] binder: 21760:21762 ERROR: BC_REGISTER_LOOPER called without request [ 320.286054] binder: 21760:21796 got reply transaction with no transaction stack [ 320.293600] binder: 21760:21796 transaction failed 29201/-71, size 0-0 line 2926 [ 320.406672] binder_alloc: binder_alloc_mmap_handler: 21760 20001000-20004000 already mapped failed -16 [ 320.419336] binder: BINDER_SET_CONTEXT_MGR already set [ 320.424703] binder: 21760:21796 ioctl 40046207 0 returned -16 [ 320.430883] binder: 21760:21807 unknown command -955083680 [ 320.430892] binder: 21760:21807 ioctl c0306201 20000180 returned -22 [ 320.431129] binder: 21760:21809 ERROR: BC_REGISTER_LOOPER called without request [ 320.454577] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 13:26:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe52) 2018/05/28 13:26:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/hci\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="8aa2770d652e2ba34f91f332a6c43983338139eea05ae912611ef79a47f904405cc20aa2029bcc537f2b7450eef329121e037b63a30c5452a15e3759a79313c290401dd6c6321f0ba69432bda01de6a4f8f73c0979b98045936dcfc702c6dc723100316bad0eb73a159ef0a749650c3e8ad07550a9abbd440a6cd345d19325d92d7e29987673ea325adcc63a3e2cde819f39f01cada7dabc18ce82", 0x9b}, {&(0x7f00000000c0)="56901751b7e1758f9a2a92f77064b01b7304ebc8d04342e39dc8a36c658d9a54fd8ba81ed29c2fea0db9102e65f00dbfb88e1201047b9fd6070851c60eee29b24a0c17bbc4860dcc35440e5126b181e1abbf903f9871e9d2a860c76e81c87109397b224928e5bb496227065c99d4cdbb3b4584", 0x73}], 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x6, 0x4) 2018/05/28 13:26:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = dup(r0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x7}) r2 = syz_open_pts(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r3 = eventfd2(0x8, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x33, @rand_addr=0x7, 0x4e23, 0x0, 'rr\x00', 0x1, 0x4, 0x6d}, {@empty, 0x4e20, 0x3, 0x1, 0x200, 0x7}}, 0x44) poll(&(0x7f0000000040)=[{r3, 0x1}, {r3, 0x4041}], 0x2, 0xffffffffffff0648) writev(r3, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffff9}) write(r0, &(0x7f0000c34fff), 0x100000285) 2018/05/28 13:26:45 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) r3 = accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x8, 0x2, [0x5, 0xfffffffffffffbff]}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x4, 0xfff, 0x205, 0x1, 0x4, 0x0, 0x7f, 0x1, r5}, &(0x7f0000000440)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000480)={0x60002004}) writev(r0, &(0x7f0000001700)=[{&(0x7f00000004c0)="1adbd9f64d2f76b966d73711bd25b41132040b95d5cad3f18a83d4dcfcf0b73c8c8ecb9313585ea58d9a830010537f2ad023d3949adb59565107a8621be477c704b090f4671cdd5f15ab2f63a321ef55a4eb32ecc93279bfc8c33c4aaf56af4f66c987583a2fb285b1c0e1d5d6abecd83f7f800a93b0c374d46fb48095c40be7f58afc4cb0801f", 0x87}, {&(0x7f0000000580)="379460e73a55e1b2a2104e47ae94150d1b749eead56e8aaf541ef5efa50b18558f4fe675f481dd351d75729b419efab0b749cffa83411b95054f18df509885559a52099886e9b12c5106fa6526b8", 0x4e}, {&(0x7f0000000600)="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", 0xfc}, {&(0x7f0000000700)="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", 0x1000}], 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001740)={0xc000001, 0x1, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) sendmsg$nl_generic(r0, &(0x7f0000002c40)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002c00)={&(0x7f0000001980)={0x125c, 0x26, 0x100, 0x70bd2d, 0x25dfdbfd, {0x9}, [@typed={0x4, 0x7e}, @generic="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", @typed={0x24, 0x70, @str='cgroupposix_acl_accessem1eth1\x00'}, @nested={0x40, 0x38, [@typed={0x3c, 0x82, @binary="21ac7f5f951e1ffe484935451084f0a3a49663fc670207d008a551176c742242c6082d4aca9a02c5dc9ec311bc08d9efd14d837068"}]}, @typed={0x8, 0x2f, @uid=r8}, @typed={0xd0, 0x7b, @binary="20a781c6e07958b4879c84b1d72663a1d174000be9c0487d9ba90e0856ab7d48ce2a0660b5080d7c559daa8e1300b6c9ffd5d608029b84a8215f046630f1421eeb3d195305f177c499ad796a76c9d421723d03ced262eb95f446d593be0fc361b25cc26fe4aff04daa6aa9937a85b0872d0c44b5d8f621a24edd3319135fa4ca4d645bf8d2063d95d33d4b74b1276e020f4a3dda4d2b3cef85c4229d9553a12676c6e0817747c3c8f433987719660df6d56f2af2a3c1deefa2e366df217cd08f17a2ed9a5197854e226d76ee"}, @nested={0x108, 0x94, [@typed={0x4, 0x92}, @typed={0x8, 0x12, @uid=r9}, @typed={0x58, 0x53, @binary="b002755daa1c16f7528b89ff9e1944fa38d2b61d851f93e2ecbdfedf1c4c87ee9b49d44a11484b47679bfa2fc1e305a4962f34b356b3e3371fc95aa954680f8b644f8d93cc3381fd5b1fd913bdfb0bc30af4"}, @generic="cae9b8cefc19753ad86cf78754496bc03094e0803ddf2f85e11c540ec51676b8c418be7a700a519038ce4f81307dbfe13036817657aeb9f51305f7076e5201ddfd78d33691de2a35a2abed1f5b64b787e9d4cc7b5daa28d3b2a29cd646af4b418203e8d33f6cd4e8e0084b90df6e215afc9e44514fb7533f239eac9b452ead9ad1263e3163ec89240b128a02", @typed={0x14, 0x2a, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x20090000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)=@getqdisc={0x2c, 0x26, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, r7, {0x6, 0x5}, {0x4, 0xfff3}, {0xe, 0xb}}, [{0x4, 0xa}, {0x4, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000002d80)={'TPROXY\x00'}, &(0x7f0000002dc0)=0x1e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002e00)={0x100000001, 0x6}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002e40)={0x9b, 0x67, 0x0, 0x3f, 0xb8d1, 0xfffffffffffffff8, 0x0, 0xa1d7, r5}, &(0x7f0000002e80)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002ec0)={r6, 0x4}, &(0x7f0000002f00)=0x8) bind$ax25(r0, &(0x7f0000002f40)={0x3, {"2d4b547310fee9"}, 0x80000001}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000002f80)) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000003000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000003100)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0xc80004}, 0xc, &(0x7f00000030c0)={&(0x7f0000003040)={0x50, r10, 0xb22, 0x70bd25, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003140)) 2018/05/28 13:26:45 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}, {@in6, 0x7a, 0x2b}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x104}, 0x1}, 0x0) 2018/05/28 13:26:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) 2018/05/28 13:26:45 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000740)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socket$inet6(0xa, 0xa, 0x2) 2018/05/28 13:26:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0xfff, 0x40, 0x3f}) sendmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can={0x1d}, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x2, 0x0) 2018/05/28 13:26:45 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0xffffffffffffffff, &(0x7f000058f000/0x4000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) mlock2(&(0x7f0000a44000/0x2000)=nil, 0x2000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), 0x4) mlock2(&(0x7f0000469000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000977000/0x400000)=nil) 2018/05/28 13:26:45 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = dup2(r0, r0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x80000, 0x21) ptrace$peekuser(0x3, r1, 0x800) 2018/05/28 13:26:45 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='md5sum\\keyring\x00', 0x0) r0 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="f3ee0aa3a540e1bb767eddfb60f9790c113640f9bbbb294ad3c6dc5f86e86f48c985983f97f1abd456f16fa693ae2576d7f6888c2bd7ff0603ad20878e395f506b5855fe902ef8a94ff836beab4c1473e8f3272cb55dd681696452ba576da917939db2c57cf780720902d4d7aef1cd8c234d1b5a896272eac2f615f139fb1d4323a94ec2b32bd2793d11fd5af153d2484b19a47ebe7e1ddbd20cea4245ac365e521ef0b022f99faa728c9876718ffd000f732e07ef81a09aa3a2dc5fc92b10481e36e61aff65e7cc3ab16a3bb387e9b0929bc5dae55ce7cdde3c3a97d7a44692cb", 0xe1, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0xfffffffffffffe8c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000440)=""/214) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) epoll_pwait(r2, &(0x7f0000000380)=[{}, {}, {}, {}], 0x4, 0xffffffffffffffff, &(0x7f00000003c0)={0x7}, 0x8) [ 320.638967] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=11877 sclass=netlink_tcpdiag_socket pig=21826 comm=syz-executor2 2018/05/28 13:26:45 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000040)=""/113) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) [ 320.707943] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=11877 sclass=netlink_tcpdiag_socket pig=21843 comm=syz-executor2 2018/05/28 13:26:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x402000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x3b, 0x7}) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffff801) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@broadcast=0xffffffff}}, 0x4c7) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) 2018/05/28 13:26:45 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000480)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x1, 0x88000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getpeername$unix(r1, &(0x7f0000000500), &(0x7f0000000580)=0x6e) ftruncate(r0, 0x3) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) removexattr(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)=@known='user.syz\x00') mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x1000, &(0x7f00000003c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x2) 2018/05/28 13:26:45 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/203) kexec_load(0x8, 0x2, &(0x7f0000001880)=[{&(0x7f0000000780)="17ae8673f4a7867da9ee5d24a5c8e5c35a94d774d2e5b26db505598450e30dd3251446e70014ea2e0a31300e69ffc577d34837d8025e5579f5617b8a5b3884ec635c4372ec68b95ad824186e8d320318481730309a47d1d333a2749459b7e60402d0ec3a09a08338360f0dc4669c813653ca96f7a1ffb536248b24cb3c387dfb3b32bd41e60f77f1d8653409d3b1a4d2594e83aa642d2f65a9372a1237dd83eed6aaad86bb6fae569f1d11531633f73cc99978fac6dbc8e0cf59fcf94193a5e89397c7acd2dc72b02057d6c6997fda10e336811f24b915afe07aef93", 0xdc, 0x8, 0x5}, {&(0x7f0000000880)="b44b3bed78fa9c96cb74e8caeff4ddca92cba23e41958dc594c8741fe278e2a4c5605e9f70adaca1c165b8f731d60eec4a72dafab3fce9d3d7b9aed00a6527ccdea0716b08e2756702e812f7634e5da4ae80da898e73e8341676cd78677bf3615aefb6e6ec943bd76eb1606f1e561f0941e65bb2b3a8b252a7ad284a99e7600e04d42d536cca9cd74e57d72f2df4baf631f9d4b3ae32b6d68f6b4247880e58c43ee5858abb2f9f819d75404a41ea476aee1866b2f60beffa2ad44fec54454ebd191c16f34032c132b31d6e73adec8a5ce9e49c8ee25f49ec31616ed40b00e2310b1441ef3346adf5141a4ad3728d37bb42093318f1b779e00ec92a832023dd3e46cd3736ed2b15f5158bd0f2dc39ad9d69a2716caa4c5abe3ed8c4d404fa057dd8cb5dd672e2cb300de17744aa1eecc68083a837b0fed91741cb12bdb5b7221e8689294d4e8975dd2a8dd458172a4391d80ca6cd157493c7946e34c0bb5ffecf1136a467065adda86d31da8ac39379800cbde3c74e2a63cdb3855fe7e213fda587ead5b9d759719816014100bf6ccd137cb9d987d7bdadaaaa736b1e162e08a4253c2a05c118317b4e63b4791f8a6cad3e334600141667246d00d284bc2d5301c4c63d7e21833df31272eb801cee8c1f904cbe8b889ae9a837b6ee5baeb68d0e951ff4a95249fccb23852b04ccac0098682fa065bb707f2af1504c0815589dafac1a6f6721c5681eb26817ae2d84510da4ef056149240999e4eb367e7898a85bf308bf82c0c18051fa08713ccecbd6ce5ea82559d0b4767119a1783ef07dfb5e77a1db7ffd497db328250193ddda7137cd660318e1da2eecd14a52c6a6f62af7dc13fa1fc7b20b5e3b7d3823b4992a909bb474e5fc93207170e250bd02a5383fe16b5d5475facb24326b7d90bdf1ff481862e589b5c02d4852c4d24c65e639abb4ee24e1694c25b093bd6acf6c74d3b725ffc6b879aa4c48f21bdb1cf413ecc79cf41932954fedd6d5ce6ff1dadc3795e82079f127d3d6e5a03abd85677dfd90f3be9f2b55257138ff0ee61c5069adbf086ad2a3db091f8b3765ccb41224713e7dedb95b955bf11ca0319a8df25cc38bc712cc667311bf93f202546bf37b426a29bbe346940b57bdb7525fe36b03f592409096a2e20aadb2b368dd7d3db1fce1e29f97589f7eaa8b8b6374ebcc28383e68aab9cd36772a8c7d52a821b7ba18b705049df144f7cf4478a23c2f005493939a4e80a56c22704a37ff513d1eb916025cf88be7c8c8c42d53e727fadcef6cb9c389a20e534e120def45293348df1086d141af34122a9e58d5261ce976a97811b85abb3a56fd14b91ec77d262e6b44e4edc967cc135652ba79cda69faf6d93f98480bc675df81ca05c35b55204d881be80bdd9504a986cece7e23a7df13491794acc4577e903d01cab6b2cfd4a590ed3fc336f94bb0d856deeebdeec3f7fd2af71c3eece71fd7f5e1d72b557bb465e88520591eee9b104d106de82715a809bd2b7e8466ce07eb38f73a6ae0e9af8128bb13439e9ebdfd5d137df6daa2a3d496511830553c91fa89bdbd76b8a4469d7e558d712db929f95dcf49400d6a608c8bda60b66e6154d90b330ae20b5c7a9af879c5ad14166ec736b53a93c2008f48775aa82525c9b3f39ddcfcc261777d74de35a9e09a058d0023a32f1d9070db917ddecd55a910e411770a228edc3e0a0a15525b27a83ec625c4f3757eb31bf58fbe09962af646034c8c39dca8aa945e7ac7464e2d53162291d4f0cdac6734403209a2065468f1177e0bfb0b92ea0632be045686eaeafc30eb463d9163b99711d1033d2c2ece83f08567789ca07d2ff2b466ea48bf6831d5fd3552c8c639033f2db46a8cbf6b9c2c096a50cc363e9ef58108e9157139c9152b6b39e5ac2fe7748b81af584d715f30b6a0d36049380ce9b7cc752cade9aaeba3c49cd75655ee607f49ff8253d85ed523288de4900f452e873f1788951faf26d0a48068f928bb9bc3bf01733fdb34b149e27d4312679d105d66a1442daf2da46cbc44044b7f240b016b58d146c3f17825d7f8ddb1290c126701ce28ac69e88dd859012df57ed1773343ba3a657e6a55dac934f889409ebd65b58d9254a782c25621babc4c46698b1a06ffd07f1288075360d94360d0e525489f2dcd09a59baafcfb6e5cda3a449dc3d98a024a905acd7c8d32b563c6a04b602fefd3a8fff3f92c3cf443069b7409325caef60f2547c3a002f8ae2df6768b5b15b03821b40512eac7e884741551e80d25b5bd7cefda0616e611ecb570c57861bb44d65199322787958f915f1d2ffa04aed8b409850972d1959bb83cd21a4458f46a48a132736f124386660bb5b74edbb2bdabff53279a5fc7eeeb49d2c84cb48ec24511de99221e5d50642db50b71b6ae7ed1996a31183e1a69caccefb5b17966e8d9fefffdeac5e52148eb1b9998ae417274871dcec1991b53f33951f96c6fad09674e7bdd219c9ff3d8ba89dfe734b06da2b81e6b7650231e7d2dc3c3ee594fb0e07a849f982af68fe6d3d1bc86a3176c73662a89bd22072ded3908345eb31634a1aa796670927ff2a1688fbc300969c61ac9eef330755619aced9ae9fed078aadc492557d998a0c0a5055236b894fd2c14a112cb832ed5d38b6e8a580fec53ac90a86920b54c548775a65c82a68b9ed763a4d589c78ef022301e8f0fe450fee7881c4b6af6b8346e61f1300147f8b37119a43d5e8cd9731fcc94aaab3857c4d82ee5b87842f599ad8b0b315743ce53d71fc6610f4fd2e1cda99c2a9ec34e2bcb2ccb4445e4eccaf1c020ab50250b68f94ca25dc5111343d9b158204a20d7b5da179436349f7619845d1be4edcd2b71203932833d171409d3063057aa2d5dd6049b51d5c2c822a43759ec51ced549b220f7b46bfcb56023c4411feff42388714008dd5ea862062335136c1a7f77927d409a2004df3139d7688bf2073d21f596fc1ab24ca14962301265f35725f405c05929eed12cab3a61f43175fa877f57b2ca35ba4ccdc87e8d32adb5b3281be97655e730f336ad427f09eb4c4697e2c66b72806398dea604834338cb828832410fe4f6bd641f1af9b0e28c5877cb6c5db8fb92ddb9504944c1f783d1f682a86e0d82451ebfce9f391786530bd0b9b8ff033a28a9089886d562731cb6cc14937216efd4b1c4b7277a78832e923affa91965a19a8f25cce754a9b9e5671f7f25e38561c96acbd094576504de3fe421924bedb64207cbb54b74746e00bb4bd960dbccb7adf592edf0e29c7f0439a213483c328c1ff7a256c2aa816caf6ca98892650af5c7169c20417d6a166e655586ef24abd49f160d367bd13da02305c1fe71d26339a4291dc3017c70bd4039b7358f43b6b0c3ae8e6957a1ca58d81332712a86b426305033f9efdfac6a6bb5fa01db321e2800609763d91d3520627af876a15c8c863c6f66d9440c2e3030d3b57158baebdc3e2c153db7cbca55f7de8f30605989cdacb5993c7f2f284d660e2a067f0c0aae2abe3f750ae3b09d2cbf8e774557d676df0e32d02787079281abc6b0758269aefc202ccb7f5bd8da846ea372e85c9a8f55d7eda2a66a74665e801257c6eabba44781e30ed62e04f0100f8727fff6230d8cb3171b883d321e0a2b5a1f179ca6f972e24b77dacbd46c9fbf89c71ea1257f3e7dbcc36a167442c4dfa6da50583f128a0d4b2ba66af1c722535312a25054e5071243245a75b443e08abfff4c47d6fe9b89fbd5e5a5b3ca9992088c8f3164ae653fab33d97b760b68b81756099bd6cd038f0896000304cfc6762561a44872a848154fd8ada085c12269b81a7c484897387900a03b842e842387f9a977290405cb0f58b07829b00bdbe265fe882323bf77e98361bb0c51d5f3192645eff561f1df2df4ecb789edabd97357713da0ca56da77dcd8d4baca405e142408f17577506c603f37c5204e55330c3a0fd0a1583d5d0f2826f76851f8484512bab5d46d00c2f7507247eda467fbe0c94026f3305bb6854b9df0eab05ec4d64ffd813e7c7bab47a962e2435f030ecaaf22e07452c00e643aa42803d059b9d44eccbdd5ba088d45ddef830b6fdff71684e56e901696fcc2c79e98cee3b50f2c5410cb190f74f42e67ecc88214b7f43ba540c8b1bd84a617867dee6ae815780230a9cb04819dd39fbf5a137a2973352c0d0496501d11be454bbba9eb40b8d6e45829fcdf71fcc0464c122cbc316ebddacd78ed3de9d7b44978a0523272881f0e6380854c49541fbbe363315766cd8bfd2b0177fe1d62527691ddf9fcba5016d1f9f8cdca3706c6315120e502eafb1403958cb3ed51b57c719df7039f863633b23c9a695a6ef4f2f63ba7562fa5b806724b91c6b07297cef27c5b65f88ac1178a580ea80d7a1f59e9657315087d420a9b86b58feaed78abd81318cecb2de371a24d978f8af3a897ec06e10e9c7a2ee9cc2c15b77989f19a6054a40d980b8fdf8e4e74eb819d934a03ee4fdbdaecfdd0594b7bbd620282673fa632b89ceeb4678e02b3f1fe20fbf262dae08462adacf51edc91020a171bab2ecb55b515315bd6883eaf54eb351424016996216e3f213386e3a471d3ce1d76bc2c21c7d076daf0c6674caa51dc5f075f8d421bc84ddb4026646d2c5c095cd32851f37646273d43a16ecf49faa66577924f4f7e8fbddcc9defc664116616f8fd6e19ca503870e830dbd0ca5c7e31cb4c5320610b39b522899b0c4cd8d19e6ee7657f6a3a7f5a8c13cb83b8728a251c5c3df33e543a464446efb95bf7264448736b24a3def48db662e94883af74b59d8eb0fd8490d1050efabb21e38e7b850a7c0130e496084b263fc86d1fa247a4cf8eae29c91a1fff760a8de65781bdd442895a1df3a9c39b1c42056ccaa29edbdca0092988607affd7f06a0e33844be2f503d06f2f454cc577143eb9a66bc029451890e5e6124e528625b6d9d3f6b7231e6fba0026515133e5d97a7aebd7158c23beea8e4b3ec887b16a6073ffe67d682668dcd7bad03edb5ed80d02f71adf9ecfc9272656dafb95c5940b5f52f570c64bac34df92acf3884c121f8f935b30331b5cbe90e48e67244e94076aa3a9f9f97663d759448834bba508c2a460106d139a2d1d9994e1a758195fc3e3039948b04c86791d920afa3cb463e67c95fe6792a85e857a74d28da5ceefbbb48658cacc7cb66d21367cf3354131c462b68a7ecbb46e377692def189b34bf9e4d926ccc493f754648952c731771c8a77672e22b372d8e08c6d7b7de344d5ad5d6a797928985dd296153a3fb11afbcae307e3bed561b671e158f6e73a623ad599303e0bd9d04b63d1be66ca4c4a6a0c0592edd0ecc35c54b7bdd4212f39799035510bff3bff1d2216181a290fff91959f92e2f63d8e5317e51de5aa0e2d4ca11d22988b9a51bb7f8378a9efb9fd497e01ae0547b307624697f5759e07c1ba4c67acd03d079ede1eda0eecfb1730b508d20fc16eea6f6f37f916c966e8be0b4f946a20a63b451f4c55fdf6547b92304cb782ad00a029717a71068ee8c6d9a4294a8dfc155f8f177750cbac4375d5a9c08611058a9619d0d7cf2c703116bfdd3e103a8828ecb219eda1b112397e9c7fcfb156644ce821d1ea93b9c3990b7867d5e66e8e736b26defc846a610833462d1e300cdf2e16b7495b5626e7404dacd51dad718268c95262e6557761420e7a2aa7f43c78e2db687e742debde664156d851648650c112751e7a476081703e713ee65bd8efe7dcdc0946aa76931901006aa0c823dec5eb", 0x1000, 0x80000001, 0x63}], 0x280000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x81, 0x4, 0x0, 0xffffffff00000000, 0x81, 0x6, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x5, 0x485, 0x4, 0x1}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x319800, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000001d00)={0x2, 0x4, 0x2f}, 0xc) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x6, @broadcast=0xffffffff, 0x4e21, 0x0, 'rr\x00', 0x0, 0xc90000000000, 0x2c}, 0x2c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) recvmsg(r3, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f00000018c0)=""/224, 0xe0}, {&(0x7f00000019c0)=""/53, 0x35}, {&(0x7f0000001a00)=""/63, 0x3f}, {&(0x7f0000001a40)=""/92, 0x5c}, {&(0x7f0000001ac0)=""/198, 0xc6}], 0x5, &(0x7f0000001c40)=""/106, 0x6a}, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@loopback=0x7f000001, 0x4e21, 0x3, 0x4e23, 0x94, 0xa, 0x0, 0xa0, 0x3e, 0x0, r4}, {0x89, 0x100, 0x7, 0x0, 0x1, 0x4, 0x3f, 0x80000000}, {0x4, 0xfff, 0x2, 0x1}, 0x2, 0x6e6bb4, 0x1, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x6, 0x0, 0x8, 0x9, 0x6, 0x1}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x26, &(0x7f0000000100)=0xfffffffffffff7f5, 0x4) socket$inet(0x2, 0x80006, 0x200) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) write$binfmt_elf64(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000e2ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ff000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x169) 2018/05/28 13:26:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000001c0)=0x1) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000140)=[@fda={0x66646185, 0x9, 0x2, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x2, 0x3f}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) fcntl$getown(r2, 0x9) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)}}}], 0x1, 0x0, &(0x7f0000000040)='\x00'}) [ 320.860510] binder: 21867:21871 got reply transaction with no transaction stack [ 320.871728] binder: 21867:21871 transaction failed 29201/-71, size 96-8 line 2926 [ 320.881257] binder: 21867:21871 got transaction to invalid handle [ 320.890716] binder: 21867:21871 transaction failed 29201/-22, size 0-0 line 3018 [ 320.901197] binder_alloc: binder_alloc_mmap_handler: 21867 20001000-20004000 already mapped failed -16 [ 320.915632] binder: 21867:21871 got reply transaction with no transaction stack [ 320.923597] binder: 21867:21871 transaction failed 29201/-71, size 96-8 line 2926 [ 320.935177] binder: undelivered TRANSACTION_ERROR: 29201 [ 320.941361] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 13:26:46 executing program 4: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x21000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10400, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)="7264656e769a", 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x3) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x1f, 0xfff, 0x1f, 0xffffffffffff0000, 0x80000000, 0x8, 0x8}) 2018/05/28 13:26:46 executing program 7: socket(0xa, 0x200080000, 0x400000007ffffffe) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) r1 = open(&(0x7f0000000700)='./file0\x00', 0x80000, 0x20) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000740)={0x0, 0x8}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/status\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000080)="72eb789a2ba9e2330f71cdc355c801651888e3d44c534e0b444ffd6fdb197829cbfb75efd083a781653009586ac97fd8909b6bc7c5bae26555520172c72b398ac41ca581736ca692a32dc2b3484562c98689b49e8960b7f332e6035941137d2ff0ca484136a5b5401eec690467bcae73a8d6eb7a34210e408d4a342431c3021c772f35560478ccd494a36b20ffaf9887f5937959f435d0fc3e74f238d2e101415f20126fffff61751d4e0006fef4b69fec43162b9e87909af45d30e4871e3d84c46328e367785ed26c741cb20d4f4485b7c83c01511598d963", 0xd9}, {&(0x7f0000000180)="f12e79417b7e2cf92e3256bcf1b62507bb6784d495eb51c06581c8b757ddb4ba1c9885a8db48ab9fc91a3bad3edcb48a13e4a78dac4e80c52cead737fddaf302a9d25cb343fb6a1407c466482309cce959dd553115e3ca69a8", 0x59}, {&(0x7f0000000200)="d81b92631a25f58677b8ce35849ce032b4f1e8a40035e6fef238e3", 0x1b}, {&(0x7f0000000380)="97ddbda64ae50ad862e1fbbb4dd61326bcab12a11e1e625548e989d72d13012cab8ebb6ca1f7279fdf441dae9d422a6df8c2c750210f9c25d639af7694bf231d8bf5da09ef1c90fe1b1834ef48fc7cc63021d79f54b0dcdc6df8c0824818f6b55819aa916bf9f9a3b660f3b27acc41537f142bcb790c2b01a50a66b81603d9bafac1696afdf3fb423702f82942b9153f515053525dea523db2eafd677d06ab80906ca3bdc16fae07d6a92bcd0bb98b0c2224a0d8fd9c9afb57c4996d87e86c96451cae06123e1ef34be1239c28a84ae2e74bfab359f8031672b46843bada9f82b7a2", 0xe2}, {&(0x7f0000000480)="55b780c48d05da0618021ef9549b2c98641019b8b2fb87b62be8cb48c0cfd69b27d4a2848b948fd765245b9e0e40bff0b5bcb2cd2e2be360d4d5bae77310f91ee56e1bd2", 0x44}, {&(0x7f0000000500)="61b2a22988f0fd2f363cd1d200800aa8c4f53f38adf133b2a42ca673110fec01723a3bb065a591f89b6dad1cde4446607afd76d1b11b4f91d8cbd13ab3361d8175ef73136138ebfdcfeaaf5762fd0b720e665b50b7bc87a1236c58c3414f32690d82", 0x62}, {&(0x7f0000000580)="3930be728e3dfea05f1c42e69a7f1fd6336e3486215090d1dd8b0f93eb3ec69d191a808fce19da0f6fb405cb5fcaba4ed0b6aaaab43acc5bcd7e8376011e32ea1150febd7a81", 0x46}], 0x7, &(0x7f0000000680)=[@dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x38, 0x4000}, 0x80) 2018/05/28 13:26:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x60c0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') 2018/05/28 13:26:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x22, &(0x7f00000001c0), 0x4408b2c9) r5 = socket(0x11, 0x3, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000002c0), &(0x7f0000000380)=0x4) bind$packet(r5, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000), 0xc5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) ppoll(&(0x7f0000000280)=[{r5}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x145000000000, 0x119000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) 2018/05/28 13:26:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x5, 0x4, 0x5, 0xa6, 0x0, 0x4, 0xfffffffffffffff9}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080), 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x80000010}) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/28 13:26:46 executing program 0: mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) mlock(&(0x7f0000ff1000/0x2000)=nil, 0x2000) clock_getres(0x7, &(0x7f0000000000)) 2018/05/28 13:26:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x400082) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7fffffff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x8001}}) 2018/05/28 13:26:46 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x200}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e) 2018/05/28 13:26:46 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/28 13:26:46 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x108) r1 = socket(0xa, 0x40000006, 0xffffffffffffffff) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', '/dev/sequencer2\x00'}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup(r1) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x3ff}) 2018/05/28 13:26:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/sctp\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000001c0)='net/sockstat\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)="66642f3437350100012030f48a62d8e94a59365f5ab67305d1fe80ed3c61d3655e67e6fd4905f2e882429324e890f0b876533c037ae9c8b4148a922f318f8efc6ce97969dabba6a9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c201d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065210c40c97009e5876b8258b45ee5db70000000000000000000000") 2018/05/28 13:26:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/28 13:26:46 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x20000000000, 0x1279, 0x9, 0x2, 0x20000000000009, 0x3ff, 0x24d, 0x0, 0x8, 0x80, 0x40000000000006}, 0xb) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}}}, 0x0, 0x5, [{{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x400000, @empty, 0x4}}, {{0xa, 0x4e21, 0xfffffffffffff85a, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, {{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0xcb}}]}, 0x310) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x0) tkill(r1, 0x6) 2018/05/28 13:26:46 executing program 0: r0 = eventfd2(0xf, 0x800) preadv(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/05/28 13:26:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_ifreq(r0, 0x8bbf, &(0x7f00000000c0)={"7369743000000300", @ifru_mtu}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfff}, 0x8) 2018/05/28 13:26:46 executing program 3: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000002640)="6e65742f736f636b7374617436004404d9f18c0606d312bf9f2e49559dea0d1e74036a1e96d6d9880540e1502003cf85b22ec322a83b8800cf80605c65a0ba7341c381e5a33f81453e13f3b952e38c973dae5ff14f01e1dc69a587864ae41b34dfbd9681793111459b279efff5c72cf72d6457afc4862c5fa2f208b39f3c701aa51b") preadv(r1, &(0x7f00000024c0)=[{&(0x7f0000000340)=""/43, 0x2b}], 0x1, 0x1a) 2018/05/28 13:26:47 executing program 4: socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/05/28 13:26:47 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1ff, 0x7fff}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x7ff, 0x205f, 0x9, 0x10000, 0x7, 0x9, 0x6, 0x8000, 0x7, 0x8, 0xce, 0x31a0000000000000}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x64f, 0x12, 0x13, 0x8, "a40b11672778746ec991d3f9c469626930359b884f42bf6af803de425373ea6c66633a59cb20cfa98296e557dfe5297d76e5a81af45121101422fbeaa52a4c6b", "11028f5397cfa9978cd04ae46fc8d1d48399d0b5cebf301008ce9901fbc2a165", [0x5b6, 0x400]}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/05/28 13:26:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x100) ftruncate(r0, 0x100000000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x236, &(0x7f0000000440), 0x375}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000140)="df", 0x1, 0x0, 0x0, 0x0) 2018/05/28 13:26:47 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getgroups(0x1, &(0x7f00000002c0)=[0x0]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) 2018/05/28 13:26:47 executing program 5: r0 = memfd_create(&(0x7f0000000100)="706f7369785f61636c5f61636365737376626f786e6574306367726f7570f75b00", 0x3) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x2) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), 0x4) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xf7, @empty, 0x3ff}, 0x1c) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/28 13:26:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x100000001, 0x3, [0x551, 0x8, 0x3]}, &(0x7f00000001c0)=0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0xffffffffffffff76) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/05/28 13:26:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x48002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40300, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x1, 0x3ee4, 0x7}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14107f, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x50) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000280)={r3, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0x1, 0xffffffffffffffff}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/05/28 13:26:47 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/19, &(0x7f00000000c0)=0x13) r1 = socket(0x10, 0x4000000003, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000000080)={'veth1_to_bridge\x00', @ifru_ivalue}) 2018/05/28 13:26:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000000)="637d7657ab7e58f0ea8e35a1f8de88cec40c9f9c3c1343885875486dd2df6c7313e7b8", 0x23}], 0x2, &(0x7f00000011c0)=[{0x50, 0x10f, 0xffffffff, "e3a363557522aa4b563a8226417bd922cdd9b951c48d1188e5490440ed8d72bec0a703beb015464f9f15c73351c7e1ac8ab763fe387190182e319944"}, {0x90, 0x117, 0x9, "6c485d01608462d8708588e702b1673763db15c37b298bc8b6d5751f072a17c0ed920e3d15fc0ae22ed0c92f29f3836b2468b3b74e0ac9d6a6521fde80447bb8868b9487fe2cb5212cc5ab3ea4e887a05ef8488f7b84f819f9e1fd05d4bd2dc515f0740c969e1420990155bc020d73e2268ffd470f33d1d09cf372983b8f1faf"}, {0x30, 0x104, 0x8, "3b51bb2572902bcab28d384b951d65fa378f766add994fda3b"}], 0x110, 0x20000000}, 0x40000) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 13:26:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10103b, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/05/28 13:26:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) mount(&(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='affs\x00', 0x0, &(0x7f00000004c0)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x180) 2018/05/28 13:26:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007cdffd)="86", 0x1, 0x0, &(0x7f0000d98000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/28 13:26:47 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3a88, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x3, 0x8, 0x3f, 0x5b3046e]}, 0xc) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0xd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/28 13:26:47 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x4000) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/28 13:26:47 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x58, 0x400) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0xe29, 0x1e, 0x5cc1], 0x4, 0x3f, 0x9, 0x7, 0x5, 0x8, {0x8000, 0x4, 0x101, 0x0, 0x80, 0x1000, 0x5, 0x100000000, 0x401, 0x9, 0x2, 0x57b4b06e, 0x0, 0x3, "0da5fbc2d8ae4d496a84069277ff1d398702dbbc7f58b1c667afe882e89fcba7"}}) 2018/05/28 13:26:47 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) getgroups(0x4000000000000343, &(0x7f0000000480)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000300)='./file0\x00', 0x0, r1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, {0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7a2}, 0x5, [0x6, 0x400, 0x8001, 0x4, 0x6, 0x101, 0x0, 0x5]}, 0x5c) creat(&(0x7f0000000000)='./file0\x00', 0x82) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000004c0)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xad}, {0xa, 0x4e23, 0xfffffffffffffffe}, 0x1, [0xb6f, 0x4ed3, 0x5, 0x3, 0x5, 0x9, 0xe000000000, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xfffffffffffffffa, 0x7ff, 0x5, "50697db5b1d7181d37e52a3e9e170de831aa6ab510846393ee87dbc27ad84cd301052e4ef58187b9a9a58d8e3aabd3b79f84caa99660ad8ebbf229c26ca1c68b5ace8add85d9edcd74addb36a85872de"}, 0xd8) sendto$inet6(r0, &(0x7f00000001c0)="6013b9872d6383114819ddcfb24de1e6923492675a757895906cd9ba6908d6609e405753dd72bb0d8688add2c4fb2165f702e985d68d75d14d67b484ecd7c86b45854d290599f35b6db2812a16da6391ea4961cbd75fd2273afbb86e120296d153cedbb77618cc527a1acd94362871cf4ac61d1a7ab98cc69752ef2c612abf7ac7824327ec8a94e6e4019df5e332f3b870dc", 0x92, 0x20004000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @empty, 0x7}, 0x1c) 2018/05/28 13:26:48 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0x1, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="5173170016f4c8b3c17eac32d000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000001500)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001a40)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="5c06382abe2c0e6ff4ff3ed857853497243a49aaba97adbc47840193c5cd6d9886c1bbc8f9b32757fd89566236a67ad4df5e7749d8fd043e5f4ffefaafdae6e95c0fdc65cc1385f8e96f2b2b70ba5ad0204096cd876c9e8656c0de972bed1c0013e91f326c608003261459e44c8815d0617829d2d90c3fd356606741d56518e274b80ea07f04e51787009de8bc6146bb1192695de8a185b33cbcdbb8053aac1845e7ccc1a43a02dd0f4eabfb970db47b8cfaa500c4b2fbf65d95f63ef590ec", 0xbf}, {&(0x7f0000000300)="6052ca3abe5a1f368a5c33c65ce1c6a8483189305a52eb9926808b4031e6d1b57a1215211726c236b212f52f71837c591609a396f61ee28475a5fe202c8796cd6e49cdca43bfe4716fd7e6c90effcd38641c692b096f157b1c210ce69b820c5e4d44b912619f75d6d2aa6711a0edb0bf2433dba6eec4d955394b8d4072240f9cbdccb838ffcca838c4b16ff51f8e5b95ee98525a87b86597b1a75109c16ca38a48167a4d0c9d16421c84c8e58980cd03b94c7ef474917e1b3bf08aa47589ac4786223d715733", 0xc6}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000100)="5c2ad3b4a09c", 0x6}, {&(0x7f0000000140)="a9464523aa379c641ce29f678eb13d841952122def4ea7933fe5ca6e4c1d503f8feb04eaf405", 0x26}, {&(0x7f0000001400)="6db28c7bbd2efb12b7948e474e91a1f31294aadad6f43bb2988a9f5f2cf420bfd345921b96d679bf935bd19f0ccecadc3c365da18e0bb07ce6e6955d1959b43150ab6a9cfb1e07bbce70c1b1ab9b8acf5a6bdee4b15057", 0x57}], 0x6, &(0x7f0000001540)=[@authinfo={0x18, 0x84, 0x6, {0x653770ca}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x19}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x256, 0x0, r2}}], 0xb8, 0x40040}, {&(0x7f0000001600)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001640)="f5b1ef926a95efd3c18b3a773814bcb6e9ed4e00642ea86a322f787df2f9f4c81de585eb97f988ad2305ee8343614691de0c4535f49fc66e0902a94a826a0e477f71ace37bc043e3dbbd6639e953553ccf23f167209603b92252d3dc70fa93d6e9a0728979dedd1869765eec37530e564c6abe4da9fe5c87d03e7cb7877daff3c8f73650ce9939a0e5f0b0c4f816eb35d6585f6873a6aa", 0x97}, {&(0x7f0000001700)="038483fd653a74992d93775f7b42c1d097ab36b6b136ebcb23443cc9152103b78857d480cd71d06043ef87f5bb6f2b817f4e7f69100af8f111a8ab051f64de450a4d94ba30e9fb91056f25823976632c6ed7263e64ad627564fa5a0aad645d832c47bb94611d8fb081fa130a", 0x6c}, {&(0x7f0000001780)="d2d219bf3d0ab43537e00f80a0610dc3b9c5ae18816655b9b22f958c8aba1292932177d2e6ac0100089af8e57ceaedb7c1a6a58665b27a1beeffa93788a1b6081e5830b4a540468b49b0d4ed63191207f5a4fdc84d5a5bad2069bfd80222ab9588d8d42cdcdb47e869437e646c5f56409d2e6fd388bfebf3aba272130493cda89424355a5f56ee0c61314d118863fc888848792f958e6763088615e74a6c5d9aafcdc47136107822686fabe42705a7c9d462c3aa3fe090882a267ebbcfdb29421623765b9c679c63484a20d64b5895c73ef55dbc85dc", 0xd6}, {&(0x7f0000001880)="15a86df78f406338bd92775bf8fe562b07024cd4e0e634e411eefcc942052215fdb9ac86d384cfe7724c41f785fdbe588839a5daec0fbd33030ba2f6f907586b9184c1bafaef0fe6c545c85429fc4eb29f5b5b4f43fe2935bde470e7037bbddf7258dc5af9ad41745314bbe2685cca67f7f10ec5abe402f89e6906e4c13df3dd80fb9f6757f908e5c981df7400621711960db7c03c31ca15c7b851521ed5", 0x9e}], 0x4, &(0x7f0000001980)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x14, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10000, 0x4, 0x2, 0x53, 0x4, 0x9, 0xfff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x10000, 0x8000, 0xb61, 0x6, 0x1000000000000, 0x3ff, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xb87, 0x400, r2}}], 0xb8, 0x4000000}], 0x2, 0x0) 2018/05/28 13:26:48 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) r2 = gettid() r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), 0x4) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000380)) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) process_vm_writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/178, 0x364}], 0x20000000000000c8, &(0x7f0000000300)=[{&(0x7f0000000040)=""/83, 0x7fffffff}], 0xd7, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/05/28 13:26:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000200)={0xa, &(0x7f0000000180)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r1, 0x2}) rt_sigpending(&(0x7f0000000000), 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x5, 0x1}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$evdev(r2, &(0x7f00000000c0)=[{{}, 0x5, 0x9, 0x7fffffff}, {{0x0, 0x2710}, 0xbfa7, 0x5, 0xb2}, {{0x77359400}, 0x20, 0xfffffffffffff801, 0xdb4}, {{}, 0x0, 0xfffffffffffffffb, 0x9}, {{}, 0x3ff, 0x548c, 0x1ff}, {{0x77359400}, 0x1, 0x200, 0x200}, {{0x77359400}, 0x9, 0xffffffff97804b09, 0x6}, {{}, 0x2, 0x4, 0x100000000}], 0xc0) 2018/05/28 13:26:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000000280)) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000000)="b7cfffda85c25ace79dca13d423f55a20484246d09a2f09e8e726b7ec08117650506c15e8159facc8c653d3bfde33b43e35701ea061e61e55677f162237c97b88c04d519fa1c1a52a7f8f5bdc106289a38d3e6dab0734db42db7ecf568d6f8b0b4a3cbccf9bf8948b8f6", 0x6a) 2018/05/28 13:26:48 executing program 6: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x176) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x40000000000cb, &(0x7f0000000000), 0x3) r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/181, 0xb5, 0x22, 0x0, 0x0) getpeername$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000002c0)=0x1c) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/05/28 13:26:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x82) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000280)="cf29995b03696fe91de49cb2ee1b171b30261abe3f23552b4fed0396d1cec829a475bb6e4ee90af5408222ec0c9ce38d7f3f29445c97a0e8e2cb23a3839ad8dde472d2a083d1d4e7de10def9418a2c0b09e191e402e7bffaa0b3618876edc546ee4093eab2ad2c8dd4d4f1cf1eba24872769d9d5da75adcbec27ff60bc5056b89bed06f618c4870c9dccd1d8d4a04f2621a8ad3ad3c590802a9bc976a12866bc69093b51f31c056fafb8bc4524237318907bb5ee131312") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000340)) r4 = memfd_create(&(0x7f0000000200)="5d0000000086", 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') 2018/05/28 13:26:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, r1/1000+10000}}, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x2) getitimer(0x2, &(0x7f0000000100)) 2018/05/28 13:26:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffef0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x400}) 2018/05/28 13:26:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/28 13:26:48 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) readv(r1, &(0x7f0000001780)=[{&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/253, 0xfd}, {&(0x7f0000000280)=""/53, 0x35}], 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001800)=ANY=[@ANYRES32=0x0, @ANYBLOB="460000001c57c6740e7b36bf2b49f3e178198c9154d0092b1af6f2da08e6340a2361a791729bf768d5bf529749ab8e70d783126da694ecf9ca7a0b5f6b27f678198ce992acba8176d2e898370b7be08c9fb349ab29a962"], &(0x7f0000000140)=0x4e) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/28 13:26:48 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x3, 0x2, 0xaf9c, 0x5, 0x1, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/05/28 13:26:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0c3, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x2) recvmmsg(r0, &(0x7f00000066c0), 0x68b, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 323.848037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 13:26:48 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xffff7ffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) 2018/05/28 13:26:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e65740067f935b0335c60dc0035000000000000002565e56800000000000000000000000000000000", 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/28 13:26:48 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1, 0x0, 0x0, 0x3fd, @time, {0x8000000}}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 323.905224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 323.932232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/28 13:26:48 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x10001, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000089000/0x4000)=nil, 0x4000, 0x2000001) r2 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3be8}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff0000000}, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x87c}, @in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x70) ftruncate(r2, 0x1) fstat(r0, &(0x7f0000000700)) 2018/05/28 13:26:49 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='\x00', 0x2) 2018/05/28 13:26:49 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xdd, "9e93ff5a5ccbbb0bc6f834353703e7b6695dfd0fbae3a3af0408c89db2a04b88815dd3a6c289872a98d7474ec21b282239a3caa42be9ec22626010581e507d7f4f82b82dec7764dab1a5e579c7d17a5bf1431fd57480b4dd9c4ad34cfa1fd1592a777ee898333b4c9cb27befc930408bf29934eeaef856a9a3721bd91135166f6b948d8bb0101ee7c6429b649a7c67aad10d54025eeae3397e17415cf3c65229a22feb904425aa0aba3f250fae55205bd8770a63a966cc85bf82b39c427cbaa83dccc3863d4e661aecaac2221e7a120fdf43df140e2c7d7f711c32132e"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1bf6, 0x20}, &(0x7f0000000200)=0xc) 2018/05/28 13:26:49 executing program 3: mprotect(&(0x7f0000495000/0xa000)=nil, 0xa000, 0x2000000000000000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000002c0)=0x200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xf3d}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1a8, 0x8}, &(0x7f0000000180)=0x8) 2018/05/28 13:26:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000280), 0x2000005) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005100)={{{@in=@local, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x0, 0x1, 0x4e22, 0xffff, 0x2, 0x0, 0xa0, 0x88, 0x0, r2}, {0x0, 0x0, 0x5, 0x3a4, 0x0, 0x10000, 0x0, 0xffff00}, {0x4c, 0x49, 0x5, 0x2}, 0x8, 0x0, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x5}}, 0xe8) dup3(r1, r0, 0x80000) socket(0x2000000011, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) fcntl$getflags(r1, 0x408) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000002c0)) 2018/05/28 13:26:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1fffffffffffffe4, &(0x7f0000000040)}, 0x10) 2018/05/28 13:26:49 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000040)={'sit0\x00', @ifru_flags=0x801}) 2018/05/28 13:26:49 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x3, 0x40, 'queue0\x00', 0x4}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x99e7, 0xfffffffffffffffc}) ioctl$int_in(r1, 0x5473, &(0x7f0000000040)=0x4) 2018/05/28 13:26:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000280)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x9f, "1702b1382117846b5425ed23bf8275163c6565f88f2b4ad693ef5fe7324e3115ccce95cd5d5f50caae2cf6988e183505ab0784c790d536767166c562851edbf059ea6160eb1832098a64a461046ba909b21be63b6d69feabbf4f7742eb9fe23cb3a878676a21e6d1e38119666f9c8ece0f9459a0b4a02f7d1672de712390f8d2af59ebc623b5f7eb26ad5d0411467c850e49381c0f0c9433339c5998479815"}, &(0x7f0000000140)=0xa7) r3 = epoll_create(0x0) fremovexattr(r3, &(0x7f0000000200)=@known='com.apple.system.Security\x00') 2018/05/28 13:26:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x20}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x5) 2018/05/28 13:26:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10000000004) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d010100000000000000002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4fafe7cdd0000001000010001000000fcff4d11040e05a5", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/05/28 13:26:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x3c, r1, 0x2c, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x84800) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000140)={0x1000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/28 13:26:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x84400, 0x0) preadv(r1, &(0x7f0000000100), 0x361, 0x0) 2018/05/28 13:26:49 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200080, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7f, 0x5, 0x7fffffff}, &(0x7f00000001c0)=0x10) r2 = timerfd_create(0x0, 0x800) fsetxattr(r2, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="02", 0xfe6a, 0x0) 2018/05/28 13:26:49 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) 2018/05/28 13:26:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 13:26:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000680), 0x2ac, &(0x7f0000000180)=""/115, 0x73}}], 0x800000000000196, 0x0, 0x0) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fff) [ 324.896139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22134 comm=syz-executor1 [ 324.957581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=22158 comm=syz-executor1 2018/05/28 13:26:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x320ffd, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) prctl$intptr(0x200000002f, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x55, 0x800}, 0x8) 2018/05/28 13:26:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x20000000004e24}, 0x10) r1 = gettid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x20, 0x100000, 0x6, 0x1, 0x0, 0xffffffffffff8001, 0x80, 0xa, 0x4, 0x8, 0x4, 0x8, 0xffffffffffffffc0, 0x4, 0x7f, 0x7193a21, 0xb4, 0x3, 0x7, 0x6, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0x100, 0x3eb, 0xf5f, 0x6, 0x8, 0x4, 0x8dcc, 0x4, 0x1000, 0x80000001, 0x3, 0x5, 0x0, 0x7ff, 0x4, @perf_config_ext={0x5, 0x200}, 0x0, 0x2, 0x9ac, 0x7, 0x2, 0x4f, 0x618}, r1, 0x9, r3, 0xb) accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000080)=0x48) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000240)) 2018/05/28 13:26:50 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000940)="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") r1 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0001020000000000000000000000005bf629ef23ba52d125544f2e962af0ffdb9edb56ef2b78ba9547b6feaa1568b4a5c24cf72fdc4f5de15ba41af822f7d0e8a8aee3f7c1c5e6d6fc7004fa0160f93839"], 0x14}, 0x1}, 0x0) 2018/05/28 13:26:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000940), r0, &(0x7f0000000980)=0x1, 0x9, 0x0) 2018/05/28 13:26:50 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@gettaction={0xc8, 0x32, 0x0, 0x70bd2c, 0x25dfdbfb, {0x0, 0x7173, 0xbf16}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x14, 0xc, @TCA_ACT_KIND={0xc, 0x1, 'sample\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x14, 0x3, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x14, 0x1f, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x5, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x2f699e0e}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x437}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xc, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x0) prctl$void(0x1e) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f00006d0000/0x1000)=nil, 0x1000}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000300)=""/253, &(0x7f0000000400)=0xfd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_open(&(0x7f0000000000)='vboxnet1\x00', 0x0, 0x0, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/28 13:26:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/dev/keychord\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000340)="706b6373375f7465737400b21ce4dc5fd302d7c2cc1ab491182f9b5002431db9213fa2c3416bc3ae2075aec275a1111b88cb0bbd7f26e2e40827681857e3c2167009a5123d2cc347e6db4fcb2e8dad26da489a1bb01a50fc185b46c761c0ed0e768e1ba1d2f35ddf63129e02b62a88e1d50864a1bccc77c0bf2a0f512892744ab39a420803fdbba37030a62d5b23b19dbe194fb15fa11e26d2da276ba12c9ca2a6cdf9fe3bc12f75a79989dd631992ca553972186f6a905f", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="69666230020000000200", r1) keyctl$revoke(0x3, r2) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000fe0000000000000000edff0000cee449"], 0x1) ioctl$sock_ifreq(r0, 0x890b, &(0x7f0000000140)={"69666230020000000200", @ifru_map}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000100)={0x5, 0x3, 0x8, 0x100000000, 0x7fff, 0x0, 0x0, 0x9, 0x2, 0x5}) 2018/05/28 13:26:50 executing program 7: membarrier(0x22, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) 2018/05/28 13:26:50 executing program 2: r0 = socket(0x1, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) memfd_create(&(0x7f0000000000)='/vboxnet0\x00', 0x1) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) 2018/05/28 13:26:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x2a1fff, 0x0) r1 = socket(0xa, 0x803, 0x1f) recvmmsg(0xffffffffffffffff, &(0x7f0000008400)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/234, 0xea}, {&(0x7f0000001580)=""/222, 0xde}, {&(0x7f0000001680)=""/92, 0x5c}, {&(0x7f0000001700)=""/107, 0x6b}, {&(0x7f0000001780)=""/131, 0x83}, {&(0x7f0000001840)=""/143, 0x8f}, {&(0x7f0000001900)=""/25, 0x19}], 0x9, &(0x7f0000001a00)=""/75, 0x4b, 0x1}, 0x10001}, {{&(0x7f0000001a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b00)=""/204, 0xcc}, {&(0x7f0000001c00)=""/43, 0x2b}, {&(0x7f0000001c40)=""/168, 0xa8}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)=""/20, 0x14}, {&(0x7f0000001d80)=""/227, 0xe3}, {&(0x7f0000001e80)=""/67, 0x43}, {&(0x7f0000001f00)=""/84, 0x54}], 0x8, 0x0, 0x0, 0x20}, 0x7}, {{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002080)=""/49, 0x31}, {&(0x7f00000020c0)=""/236, 0xec}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/157, 0x9d}, {&(0x7f0000003280)=""/252, 0xfc}, {&(0x7f0000003380)=""/211, 0xd3}, {&(0x7f0000003480)=""/227, 0xe3}, {&(0x7f0000003580)=""/230, 0xe6}, {&(0x7f0000003680)=""/87, 0x57}, {&(0x7f0000003700)=""/224, 0xe0}], 0xa, &(0x7f00000038c0)=""/102, 0x66, 0x9}, 0x400}, {{&(0x7f0000003940)=@sco, 0x80, &(0x7f0000003a80)=[{&(0x7f00000039c0)=""/2, 0x2}, {&(0x7f0000003a00)=""/101, 0x65}], 0x2, &(0x7f0000003ac0)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x32}, {{0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004ac0)=""/79, 0x4f}, {&(0x7f0000004b40)=""/182, 0xb6}, {&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/206, 0xce}], 0x4, &(0x7f0000004e00)=""/93, 0x5d}, 0x80}, {{&(0x7f0000004e80)=@nl, 0x80, &(0x7f00000070c0)=[{&(0x7f0000004f00)=""/52, 0x34}, {&(0x7f0000004f40)=""/4, 0x4}, {&(0x7f0000004f80)=""/4096, 0x1000}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/42, 0x2a}, {&(0x7f0000006fc0)=""/5, 0x5}, {&(0x7f0000007000)=""/163, 0xa3}], 0x7, &(0x7f0000007140)=""/76, 0x4c}, 0x8}, {{0x0, 0x0, &(0x7f00000083c0)=[{&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/151, 0x97}, {&(0x7f0000008280)=""/148, 0x94}, {&(0x7f0000008340)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0x6}, 0x1400}], 0x7, 0x2000, &(0x7f00000085c0)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000008600)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}, r2}, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/216) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x80, 0x2}, &(0x7f00000002c0)=0xffffffffffffff2b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x6ab9}}, 0xfffffffffffffffd, 0x9, 0x2, 0x9}, &(0x7f00000000c0)=0x98) 2018/05/28 13:26:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ftruncate(r1, 0x47c9f0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x4000, 0x170) exit(0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x3, 0x6, 0x6}, &(0x7f0000000080)=0x10) 2018/05/28 13:26:50 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000240)={0x42a4ae, {0xffffffbfffbff270}}, &(0x7f0000000280), 0x8, &(0x7f0000000100)) exit(0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f00000002c0)=0x54) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mlockall(0x4000002) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) 2018/05/28 13:26:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket(0x4000000018, 0x0, 0x4) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1}}) 2018/05/28 13:26:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@getstats={0x1c, 0x5e, 0x29}, 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000000), 0x0) 2018/05/28 13:26:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x800000f) fallocate(r1, 0x3, 0x2, 0xfffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x6}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/05/28 13:26:50 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000040)=0x5ee, 0x4) sendto$inet(r2, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)='D', 0x1) recvmsg(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/110, 0x6e}, 0x40012021) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000040)={&(0x7f00000001c0)}) 2018/05/28 13:26:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000027e, 0x0) r1 = dup3(r0, r0, 0x183b35799598a384) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 13:26:51 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) socketpair(0x10, 0x7, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000e24b72bf2355afe660c041499e509c84610ffd0d7396040d928a6e4e95b54680eea21e496fcd869a8a48a8e95f3276ccd447aeff85d12678c1795009d4a26d1b7e265d3bb01c00d1c68a555242c7d09a0369324d0bd180a13a701abdcadc25fe587854d812107c66345fdccdc4792bbcf61456407d15b5b6d9d9a37585646fbede133fe0fe000000000000000000000000000000"], &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x8000, 0x30, 0x9, 0x401}, &(0x7f0000000200)=0x18) 2018/05/28 13:26:51 executing program 3: r0 = socket(0xf, 0x5, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x250, 0x4}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bridge0\x00', 0x2c95}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) recvfrom$inet(r0, &(0x7f0000000080)=""/32, 0x20, 0x5eedc67e81115acb, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1b) close(r0) recvfrom$inet(r1, &(0x7f00000001c0)=""/34, 0x22, 0x20, &(0x7f0000000200)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/28 13:26:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f00000002c0), 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) wait4(r2, &(0x7f0000000200), 0x40000000, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1ff, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x200, 0x401, 0xffffffff, r3}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/05/28 13:26:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x5c, "32bd9d02996c6e2d73583b956420da03bcc963a2f912db32c15260155612e741d3abe00fed8ee15e7818bb06cce5d021131a86146e3ae3cafc001d2af709469daa0f69f340bbf0f0c08ea1f7b3dd9441ca3f8f9f713bf0a378c3bcba"}, &(0x7f0000000100)=0x64) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x39e8c2cfef4dc904) 2018/05/28 13:26:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x20000001}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000040), 0x8) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) dup3(r3, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/05/28 13:26:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") unshare(0x200040602) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) 2018/05/28 13:26:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300021d000000000000000000000005000600000000000a00000000000000000000000000e0ff00000000000000000000000000000000110008000004000052d95f67b97481ea4e6e309ffffa4934c22d457fb55920e182b9e6d2cace6e6b6724ad807314e3aa26386275471a2e2c38d0188a8aa6524605de61b167f6644ae7325e4b680483503521e008950d5c2f84a53f9b35f0c29e3981e5ada041fe3ab0f063567cd8ef3771e69b866ecd6a547f049a80629764e2bfa3dfd07254b90c3251df050005000000d1000a00000000000000fe800000000000000000000000"], 0xe8}, 0x1}, 0x0) 2018/05/28 13:26:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) prctl$void(0x35) 2018/05/28 13:26:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x0, 0x40000000000ade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/28 13:26:51 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x7fffffffffd, 0x7f) ioctl(r0, 0x8911, &(0x7f0000000000)) 2018/05/28 13:26:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x10400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x2, 0x2}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x4ad, 0x4, [0x7, 0x800, 0x3, 0x7]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 13:26:51 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 13:26:51 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x4006, 0x175) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25bc202938207d9133780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afdca7fdae14a07550a79482ced2dd0678f0815e9c2d97511", 0x50, 0x0, &(0x7f0000000100)={0xa, 0x100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) r1 = open(&(0x7f0000000000)='.\x00', 0x240c00, 0x9d) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x532000000, @loopback={0x0, 0x1}}}, 0xffffffff, 0x1, 0x7fffffff, 0xb9, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000380)={r2, 0x9, 0x0, 0x9, 0x600000000000}, &(0x7f00000003c0)=0x18) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r3 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x6, 0x8001, 0x7, 0x3f, 0x0, 0x0, 0x90, 0x4, 0x8a01, 0x9, 0x401, 0x0, 0xffffffff, 0x9, 0x2, 0x1, 0x80000000, 0x8f2d, 0x200, 0xfffffffffffffffe, 0x400, 0x0, 0x8b08, 0x20, 0x5, 0x0, 0x1, 0x3, 0x6, 0x7fff, 0xffff, 0x8, 0x80000000, 0x4, 0x3, 0x25c, 0x0, 0x8001, 0x2, @perf_config_ext={0x4, 0xff}, 0x140c0, 0x400, 0x8b0, 0x7, 0x6, 0x1000, 0x9e}, r3, 0x7, r1, 0x2) 2018/05/28 13:26:51 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 2018/05/28 13:26:51 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="89077f9d00", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x4e, @empty, 0x6a9}]}, &(0x7f00000001c0)=0x10) 2018/05/28 13:26:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0x4}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000280)={0x9}) r2 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="05c1fb40a8d31100eeffab") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0xb810, 0x8) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x2d, r3}) fcntl$getflags(r1, 0x401) [ 326.958183] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/05/28 13:26:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x143400, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_COPY(r1, 0x406855c9, &(0x7f0000000000)={&(0x7f00003df000/0x4000)=nil, 0x4000}) 2018/05/28 13:26:52 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x82, 0x0) r1 = socket(0xa, 0x1, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="e76d78d9bddc70ecb7a942ed672d64d0bb135dff0eb4108ba16bc78b8b", 0x1d}], 0x1, 0x0) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/28 13:26:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f89131", 0x3, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"76657468300000000000000000000001"}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYBLOB="000000000000000014001400626f6e0000020000000000000000c30008000a00010000e92c54d7043c02549740ea8141030db400"], 0x2}, 0x1}, 0x0) 2018/05/28 13:26:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0xfe7a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200001, 0x30) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000001c0)=""/196, 0xc4) 2018/05/28 13:26:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fef000/0x10000)=nil, 0x10000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6f6fc85f736387c8b9e461646a00172dc50e2959cc24925f089591c501f1af4de454ae7cba771750d600102240d9a13b07b07b088d32c6a3140b211f00000085b2548ba9a2796ee588b721f1078f3f6a000000") r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xed, "3c6472b4d8f73c04dcd5890ee50b2789ca6ee67d8c2946665bf4756cedbf074e0d1b4fa072238208df43b566ecc1796958c5813a377f8173e2165b126e99ab2ad48eebb68ec189acd2381e7779151a62d248e8126d003be6ec256e77c1ac9ab3695fe18de24564fb24a0916dd33172828172d1327203f4a1cf854ed3b165f9bb909baac7170af7924073be6b7fef16b687327a8a555972949f4dc9f965ec61dac3a2f56a45e5f4cba72339672a3c8a4670437be607f352238e7022f549eab92c10d969a4bc7dc7490bbb643498a7933eea1a186d971257fa023e20ce6ce892e80030f7a927cb577f212c41354e"}, &(0x7f0000000080)=0xf5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r4, 0x7fffffff}, &(0x7f00000003c0)=0x8) write$cgroup_pid(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="3444be0dac9f16a81df485cc86482b31280510402e637389bc115239ff33690f0ee8a2713012196a5298a4ca1a96db644e9b55fceb6f4ab6aa5430ef2ae42dcfdaed389a330c8a949e8b25070e1d9dceed9109d91b989cabfc21e5d876009c6f627d936e96"], 0xfe39) 2018/05/28 13:26:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000080), 0xffffff21) 2018/05/28 13:26:52 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x50, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') 2018/05/28 13:26:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), 0x4) 2018/05/28 13:26:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/28 13:26:52 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003640)='/dev/urandom\x00', 0x4400, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000003680)={'NETMAP\x00'}, &(0x7f00000036c0)=0x1e) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5, 0x1) ioctl$TIOCGPTPEER(r1, 0x541b, 0x6f3000) 2018/05/28 13:26:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0x0, @rand_addr}, "0000000caeaa5823206cc000"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/05/28 13:26:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@ipv6_delrule={0x20, 0x21, 0x0, 0x0, 0x0, {0xa}}, 0x20}, 0x1}, 0x0) 2018/05/28 13:26:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000200)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003c40)={0x77359400}) r1 = socket(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/23, 0x17}, {&(0x7f0000000440)=""/85, 0x55}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/3, 0x3}], 0x8, &(0x7f00000015c0)=""/61, 0x3d, 0x200}, 0x5}, {{&(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/187, 0xbb}], 0x1, &(0x7f0000001780)=""/175, 0xaf, 0x2}, 0xfff}, {{&(0x7f0000001840)=@ipx, 0x80, &(0x7f0000002c00)=[{&(0x7f00000018c0)=""/58, 0x3a}, {&(0x7f0000001900)=""/184, 0xb8}, {&(0x7f00000019c0)=""/221, 0xdd}, {&(0x7f0000001ac0)=""/73, 0x49}, {&(0x7f0000001b40)=""/110, 0x6e}, {&(0x7f0000001bc0)=""/55, 0x37}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x8, &(0x7f0000002c80)=""/30, 0x1e, 0x2}, 0xffffffffffffffac}, {{&(0x7f0000002cc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002d40)=""/43, 0x2b}, {&(0x7f0000002d80)=""/155, 0x9b}, {&(0x7f0000002e40)=""/149, 0x95}, {&(0x7f0000002f00)=""/143, 0x8f}, {&(0x7f0000002fc0)=""/171, 0xab}, {&(0x7f0000003080)=""/138, 0x8a}, {&(0x7f0000003140)=""/51, 0x33}], 0x7, &(0x7f0000003200)=""/21, 0x15, 0x7}, 0x100000000}, {{&(0x7f0000003240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f00000032c0)=""/199, 0xc7}], 0x1, &(0x7f0000003400)=""/30, 0x1e}}], 0x5, 0x2000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0fe7000002000000000000000000000022f299f79b043fc207eae8b542193bf655344e23eed7d2269f1ac6ec1db25ce1a6496a30d80d79221ec370c86fc92e6ffb24fb3bcb5bcf478380940560d2ec86c527364938"], 0x55}, 0x1}, 0x0) 2018/05/28 13:26:52 executing program 2: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x5a, "303c529684ca985c1a0298659a0db9b20dc3932b4a40fc7c0ad609faa72d32bb5a3f0b1724c60a2b88845a7dab2bcd163b945531df98b5ed317dcb6ee0beec66f8acc415b4c335969160ab31782a578832773cea82e7532fcffc"}, &(0x7f0000000100)=0x62) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3b}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7fffffff) 2018/05/28 13:26:52 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') listxattr(&(0x7f0000000100)='../file0\x00', &(0x7f00000001c0)=""/186, 0xba) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/28 13:26:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) r2 = openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="c31a74ee7fdc147d10bf1e759d5a5f65adf97099b641a48a09a10bdb9868459b78faa1d4ca7a936c2b4260cc5a9cfacbc828454c62958505aa16"], @ANYBLOB="a5d9fc25d7adb5f8d288ad1b9807eb4645601bfb619cb55fcfbda288fbfe16cd3a2ea9f91f89d891bc580897ca4b02a9e36a8e60c01d52d1172cb05684cae938a661", @ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32=r2], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r2, @ANYPTR64]], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r2, @ANYPTR64, @ANYBLOB="51847293460aec26ad1dcc643f15e9837096f68bb2e24933db686201ab087d646ea7dc2841a3431c15eaaeb12e3338b753c6087ab08765689d1839363d85b87216bd0f62c5", @ANYRES64=r1, @ANYRES16=r0, @ANYPTR, @ANYBLOB="6da135521877b35348c437e24823133a5a947489127ae3f6f50153a7a0f5d66f9297e12e32f9736f574ac7deca46b9ecc2615fec822ba50b37e8a2f011f16b83d95f4a1c1ec70b02f3adf35eaaddaffc184d232846d0dc047d14016761837009f91a7dbb662a750a2a5607476dfe0ab55ba332dfbcf0fb3784c99efb9260ea626808e76e6c73c52e5129c7f39adedb590a5fc27b69e8bbad3f9f7d2a1918ff7f00008603cb6135e85d08d6b3cf4e8b0ac664ecd2"], @ANYBLOB="c6ee4e388bd67a0e546d486bf3525d97015260c8312b541a98f6eb1ae5ad51", @ANYBLOB="0b27931f3d0dd113e37f6ef1be6de21ace86dff7d80bf185c76ebf3974b88d83c9aeda37541f2911fdaaa49de4dc7f2b78763cadbcda8c7ace0d51ef81d5a5b685744e3e76e3070000002c2c451f56d2f9b204b13877eada6c5edb79ae8cb50967e6179bcd6eb318a1014b650c87c351a76012707edcf2d401ec49748d9e"], @ANYRES16, @ANYBLOB="d5ee44223d31829eef8f92c1fdaf551ebea9696fd14247ca08aa86eacf7f37daf74df570c3036c0209654fb6f085f7a6d8c803a271bc4e64e785", @ANYPTR], 0x54) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x410001) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000002c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/28 13:26:53 executing program 4: r0 = socket(0x11, 0x6, 0x0) ioctl(r0, 0x40000000008912, &(0x7f00000000c0)="c62b262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x2e4) r2 = dup2(r0, r0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000040)={0x101, 0x8, 0x1000, &(0x7f0000000580)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x60, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="08639040", @ANYRES64=0x0, @ANYBLOB="000000000000000011634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) 2018/05/28 13:26:53 executing program 7: set_tid_address(&(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240002, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) rt_sigsuspend(&(0x7f0000000100)={0x1000}, 0x8) socket$pppoe(0x18, 0x1, 0x0) 2018/05/28 13:26:53 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x2, &(0x7f0000000040)={0x1}, 0x0, 0x7) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3ffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000000380)=""/128, 0x49) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={0x0, 0x6, 0x20, 0x2, 0x1}, &(0x7f0000000500)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000540)=@assoc_value={r5, 0x3}, 0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ptrace$getregs(0xad3d9bd53c1455a5, r0, 0x8, &(0x7f0000000200)=""/211) setreuid(r3, r7) 2018/05/28 13:26:53 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x40000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x7fff, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x8000, 0x0, 0x892, 0x4, 0x3, 0x2, 0x1, 0x1, 0x759, 0x7, 0x3, 0xffffffff, 0x5, 0xffffffffffff739b, 0x81]}, &(0x7f00000003c0)=0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @loopback}, &(0x7f0000000540)=0xc) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xc444, @dev={0xfe, 0x80, [], 0x14}, 0x7f}}, 0xef1, 0x7}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000280)=0x84) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/05/28 13:26:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r3 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/05/28 13:26:53 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000000)='.\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) 2018/05/28 13:26:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)="0204e4ff010001000003be8c5ee176880a0502b6c3136c07206548c51048d95ba51e0cf75ebdc8b94fce673568430f995d3fe364341f9056d180ae6a04e3d6d70043f1ae684b98a000ddce4bad6274898ab3e9b28a05884fb28edda98fc9ad177d6a2da3d5089ba819db44a994113f4b1104417c6ed999ce4604666992abf2b6434df15d4dccbc7eb065621f27890185478b018139b38cb9d5310136fac6f3e6c951990a82240a89d8361b00000000000000", 0xb2) r1 = memfd_create(&(0x7f0000000100)='/dev/full\x00', 0x2) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x88) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) 2018/05/28 13:26:53 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x148) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)}, {&(0x7f0000000000)="ff48756ae1bc4e5a6ec10742172d2a16e308f1d9f6ebae5bef4f839e932035685bb93c45c4cc7301d9", 0x29}, {&(0x7f0000000340)="7a2886ed0110bc4a382279757a5fb233f3799573956d2feb49f91588bc11e29c78c8732e2844a23063ea6cc27b2e1632456998cc6a104bec9fb2077c72c847c29f36257c999ca51c79536a0c645e13722a81cbcdec700da8e1f412d2f1caf256f27ec3e710b8746a", 0x68}], 0x3, 0x0) 2018/05/28 13:26:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40100, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/28 13:26:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) sched_yield() ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xc4, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7311}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x3, 0x3}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{0x8e, 0x4772, 0x100, 0x8}, {0x62a0, 0x6, 0x8}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 13:26:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) fallocate(r0, 0x0, 0x1, 0x6) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xfffffeb3) 2018/05/28 13:26:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="acd97043ea06000000c6c259376d61705f66696c657300120a000000000000000000") r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', "acd97043ea06000000c6c259376d61705f66696c657300120a00"}) 2018/05/28 13:26:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x9, 0x1, 0x0) write(r0, &(0x7f0000000080), 0x0) ioctl(r1, 0x4, &(0x7f0000000240)='\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/28 13:26:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84402e21}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) ioctl$EVIOCSKEYCODE(r0, 0x5452, &(0x7f0000000140)=[0xff02]) 2018/05/28 13:26:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x8001004000000016) 2018/05/28 13:26:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0xa, 0x200000000001, 0x0) memfd_create(&(0x7f0000000140)='.\x00', 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001000075e1dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 329.262331] binder: 22378:22422 unknown command 1083204360 [ 329.271520] binder: 22378:22422 ioctl c0306201 20000400 returned -22 [ 329.337035] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 329.390093] binder: BINDER_SET_CONTEXT_MGR already set [ 329.395427] binder: 22378:22422 ioctl 40046207 0 returned -16 2018/05/28 13:26:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000280)) 2018/05/28 13:26:55 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="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", 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x20201) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x0, 0xffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)="27cc3f9e46364cd09c89624e6b9f63ef4f40df404ecb9af6f093b56b2fd706446631a6b7c9ea73282fe0b5b02c5e39bf743ad0f7a7ccd81efeb4d3bfeb92b4ed6e6a8a", 0x43) write(r3, &(0x7f0000000140), 0x28d) 2018/05/28 13:26:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/25) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x7f, 0x4}, &(0x7f0000000140)=0x10) prctl$intptr(0x18, 0x0) 2018/05/28 13:26:55 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"02ef13d87a3b8ccfd582c45e"}}], 0xfffffd25) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x66f7f3d06297b9af, @time}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) 2018/05/28 13:26:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x200, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4800000, 0x200, 0x1, 0x7fff, r1}, &(0x7f0000000280)=0x10) r2 = socket(0x3, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/05/28 13:26:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write(r0, &(0x7f0000c34fff), 0xffffff0b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) 2018/05/28 13:26:55 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xe4}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r1}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0xffffffffffff0001, 0x8) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100020c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f00000001c0)='./file0\x00') 2018/05/28 13:26:55 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@random={'osx.', '/dev/net/tun\x00'}, &(0x7f0000000140)="0200000008000000008b3ab32c97107551a9b4b97e876d000000f51b3412a4191cc60e0e191ca62741d72c53473e896da61fe05e68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c869144", 0x6c, 0x1) 2018/05/28 13:26:55 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$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}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) r3 = dup2(r0, r2) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) 2018/05/28 13:26:55 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000580)=0x20, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$inet_sctp(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140)}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7fd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) 2018/05/28 13:26:55 executing program 1: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="075b5ed7cbd264c14adedc", 0xb) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/05/28 13:26:55 executing program 7: syz_open_procfs(0x0, &(0x7f0000000180)='net/sctp\x00') r0 = socket(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73787a303fc83b555e00005c7101dd7084565246d315bccad8f3e7572de7c523e1d9cf098e70e518b5a2872f0170296f3e2db8e11864c306ccdea2"], 0x4f) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="66642f3437350100012030f48a62d8e94a59365f5ab67305d1fe80ed3c61d3655e67e6fd4905f2e882429324e890f0b876533c037ae9c8b4148a922f318f8efc6ce97969dabba6a9be7634ad05d5831dcc39666983d4b304d212fe28482bbee9e2610dd53e16d6c201d56c813f9f4a3391d8d5702575f43d30b6609cc3e2065210c40c97009e5876b8258b45ee5db70000000000000000000000") fremovexattr(r1, &(0x7f0000000140)=@known='system.posix_acl_default\x00') 2018/05/28 13:26:55 executing program 6: sched_getaffinity(0x0, 0xffffffffffffff8b, &(0x7f0000000280)) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x4000000000000) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/28 13:26:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x1bce95f376c59c03}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040001}, 0x4885) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/141) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 13:26:55 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0xce, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffd, @loopback=0x7f000001}, 0xffffffffffffffa3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x101) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/05/28 13:26:55 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2, 0x0, 0x3, 0x7, 0x7a, 0xb715}, 0x20) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x4, 0x200, r3, 0x6, r4, 0x1000, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:syslog_conf_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3d) dup2(r0, r2) 2018/05/28 13:26:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a3bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000040)) 2018/05/28 13:26:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1a, 0x8, 0x10, "452cde6489f008aeac1b9369a31572626ee06947adc79b8cf22072d606ef9359a868625cd697c4c01b8ef8d4a18246caca6921d872be75557897f619b1f3b55e", "b5770668fe077b71630e6a31e1285472de0bec46edf6efa91933fe508b85332f", [0xfff, 0xffffffffffffffff]}) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)) 2018/05/28 13:26:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000480)) sendmmsg$nfc_llcp(r1, &(0x7f0000008380)=[{&(0x7f0000000240)={0x27, 0x0, 0x0, 0x1, 0xdfd, 0x80, "13319c7e005f41b216a7f4771536832fde7916f3f297c3259ac289681599ae38e197f9faec8e2efff57e03a725f573f86aeaf9a261a4f2a0baddc22ed70028", 0x31}, 0x60, &(0x7f00000003c0)=[{&(0x7f00000002c0)="527539ae518809730245e8f7a74390581ef3e813bc1eb47886e2c21ffa2bcc21929362bb664938d163cdd26d180929814c722a42b1b43a5c6990cf808e2022640a5825c1a3bfbb5ff4", 0x49}, {&(0x7f0000000340)="4f1231ad08cdc5c9dbfbe046c84d7342a7413d8fd3c82b2c207523494a5794f97099d47f93ac24a9bebe6cbac0c11bb5adaf04b4f04298a74b132b9d56bc2f67f908e559fe839b41e61e18765e", 0x4d}], 0x2, 0x0, 0x0, 0x24040001}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x3, 0x7, 0x7, "c7bf27dd81ebd1adbd616bbdaee90a9d08afc7715a919ad2890589c6ac461fc7ced7c43012e6318c4e55b43dddd8a677151ab30d12196831c1e9d28151953d", 0x29}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)="3df535eb1983ab949c5734991b08", 0xe}], 0x2, &(0x7f0000000540)={0x20, 0x10e, 0x42, "0a2c03a5c24691f0202eaac3"}, 0x20, 0x800}, {&(0x7f0000000580)={0x27, 0x0, 0x2, 0x4, 0x5, 0x5, "1b163013ce9f84134173361b54ec789a2fad09a3279da73fae4160c880d40d123e163260d620ed1fe4fa9497f2902e0ff00efb8774e3e0565e3145a6b9dd65", 0x21}, 0x60, &(0x7f0000002600)=[{&(0x7f0000000600)="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0x1000}, 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{&(0x7f0000006380)="57213487adadb15ef299dfe0120f86831c4ec7de3547ba74ca81ffd578dc50d7b11255a82e5362d044139d6f7b1d213ac0ca4ff4ad9a1448dbf40a4cef04c9c70668c86249e92a17309dee797081e962b19690655c85b92381cc4035dd954ab05a243d0b7a72e8d624b3abe4d6a4ed3ae13d14da36bcebd3313879d6b9cc2fbc93e0dc6a7aca0eb56bb3e46bc5832bce5e971c42b7891d0b3f7bdb8cc41ac2b0ea346a6a47dfc32b259c11e1451dfae1802161f8775bc9a1195b80c45ec17b8ca55d71b6f49426248fbc5e3627e0c879939de1a115", 0xd5}, {&(0x7f0000006480)="d6d74ccf03cb342f9724cf68", 0xc}], 0x3, &(0x7f0000006500)={0x88, 0x109, 0x93, "9b3a4f697f4fc8a8b9a60d04b72e85eb58ed8ef96233f9d75df7769cf5297d77b385112ecacb596e40db96542752428feabef2db691d491b7156458e32827d1d97cf5fc37553c80a10659560af19fd4ea9179f004aef0ab2a48c5bf36b24264bcb752761bd69ddaaf87e17f95d97335f474499bd"}, 0x88, 0x1}, {&(0x7f00000065c0)={0x27, 0x0, 0x1, 0x7, 0x524, 0x8, "fa14b015cd6672f448e8f68a7c6833c4a99966ba483360c83be2f203d813c21ffe53985d231fe060c75100ee3cd5b7c93d8844d924ee354b0f16e958e3f111", 0x33}, 0x60, &(0x7f0000006680)=[{&(0x7f0000006640)="210ac1d8d45ea04fd4c64d2c362bd0933d4247baa06257afc49c40cbd474806f8d4f0b3a4b9d", 0x26}], 0x1, &(0x7f00000066c0)={0xf0, 0x112, 0xfffffffffffffffd, "90f3a931d8be742f7e4f150f1b5e81214fb7d57ed6bbfa85d6db3b108092d8fc507f4a5755518e43a65e54a95325951648366ac12bdc0405c7cabe027d5982dc7bd543ad36676487a2d934fc6e6f702bb700958bfd407b477f5323d4121c5c768ad9902680e0b48126257ae0788119b24cdc74a9592146564b15bd219cb41054d46d8014f9bb5c668cecbe345f00a3999c1b47da18c11a19de30b05b1f5f189478f6d8b4ad0c4afd4bad8fe5815e64be440ef05769aeadbd9a2f9953499e76b39921ab5cb7776a81eefe25f236e24721d1baabddb3f7970ec765"}, 0xf0, 0x40000}, {&(0x7f00000067c0)={0x27, 0x1, 0x1, 0x5, 0x0, 0x3, "e42f0787aa97a0a50b9f315157467ee4c35e6df42850e8feea5b54516bac6464d1a03444aa3640ee3e8085dfb6474f4f976678f1ba1c566924cb534a7e86ec", 0x34}, 0x60, &(0x7f0000006d00)=[{&(0x7f0000006840)="3aec1aaf51886250a04017343e5145023c8289dafbdbbc52bd7431d397306746ce232d9c8bb47bb82fcc9181eea06c8a9c52202eb879c2709f3f1901e3fec19c8b09916ba62bd73fdd26abd8327464be21b96ace2f2ef60a067d2bed092469b24826f70eb2ff3f0de68f05916ec5fd0a11128fef364ce16b9141e46b9c35b2ab6ab9111739ecada51a4c68697e1f8ad574b990f82cf852b46293884adcbadc741679a709a5f2630d64753a5ae49ddf", 0xaf}, {&(0x7f0000006900)="42393b2ff565e7471b51d13f98463ae822dbee0928fb7066040f684ffc988ee2e157fa8edf8b5708b193b8033e3940e2dc6dd88c6eda4f5ff38b0ecf3d5c61f9ff585a3d56962416e592ae1c8aaf94ac6b86f4add636b1119e77b6e33fdaeeff4626654cb4295ec41c0c9e7b23e020922f2cbab3ba50ebd00c8a", 0x7a}, {&(0x7f0000006980)="f5b1899685f9ac7347af018f0a08a201807868db1b9d778309080616fd94c2550993d8e5c27352968330dd06a8e5ad558cf7413af7fd170596927daddfb2285b7894956a49bc830cf37a878c39b2d9a48a217494eaa3b67016016392b7bbc5e31e4f64f8472dba715b3304f12f0a89053230deaae239a5f1e855b9414e52bca9dd5e761031c18221670c7deb9425957a44b57343711aeee93b406332f5ab37539efd057ff6123258b8d5b80b969d62b1ee724c27038cb3b1064a0d4507d686efe5855b129c874b8b8305e917c58f41f6103b36666f85b5596b567e151fe94803539abeac7b775b57c0191ae01926", 0xee}, {&(0x7f0000006a80)="84e5e68d30977daccb98ecbc321034ee6322cb7ce6819766181f218b045034772ee4ef091c64aff3c296476707fbc3be58ea9d342f661cfd707e66b2f86c532db6b9cec4ff71c4dbf8d4d01d1edc", 0x4e}, {&(0x7f0000006b00)="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", 0xff}, {&(0x7f0000006c00)="a5b814ea65be7905", 0x8}, {&(0x7f0000006c40)="ed2abc5846e0bc2164f07e85b343aeb95c7d1fa13f0a4c56e8b143598fe7893bb45cc0bd21f279f1d9642c9c6438399d9e386d0da8587da19ce1dc48581525a1ba0f4a5ec9f5ab2b49952cb60066659f3be89596d475a8faf0588b4c67fce8012cbecacb1e7cece2b1298ad1673d2d398860dd4465bb6a42afed4a7fa753094e200ffc054eb21a6ec93f5deda101bdfcfbf28afb909f426acd", 0x99}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000006d80)={0x27, 0x1, 0x1, 0x1, 0x3, 0x7dd, "590c3c16bc52336390333acb5498dd2ca74468a974d7daf9f883b7a12e3649900b2a7f44a4580930ad0af64d7417cf0d5c08fccc1643b96be92c981180157b", 0x2a}, 0x60, &(0x7f0000007080)=[{&(0x7f0000006e00)="79ee33e9ab68128a11f214cbfe5faabb69ab3907e587e59dd2653abeadb296cf23fa55724d61361b252ff042b0207f150c8fae203f80290ce39feb950b8c9bc4612642a10ea5b7412ce643bf96324afa58296fef1b8e1f78e9b6587eee32ee5993d86191d6a0c4d413a63c20e85f44dc343ab397c985ba04efddd0e54100a1e92196d8cc61c22fc8426533eb294cfb6f3f04b2837aa831d5945df469364d6b0e2047df730d0abe29083d786c25174213055bd0f388e4ca5e98bcc79df48c0a4912460e9d873fd9c7974911af15d8d46f277838f2", 0xd4}, {&(0x7f0000006f00)="45e2e753e436fa2718a653955971", 0xe}, {&(0x7f0000006f40)="7439217688d0651737e00c638296f92ac28f60fba262bd3f2403f96c0c207b0198cf058c6df12ba168e3e641b61814d1c549adb39065b612d2d25f6e5224c6f28d2705517a51d1cd246a5f01e9b8e8f067c002d25bebf9c86eed01", 0x5b}, {&(0x7f0000006fc0)="684452735d2d73a414445b1fa3691a3a2d06cd1ebd99c6d36e7bee792ab6798d5f6ea0416226a313d59d9071f9a6e9c112d52f2fab5e4f5a99e0a5813656251418c365eaf23d8c7c09524fa8f967c232b9a8aa1a45eee31f43368715f11b6b4d48af30a9973b3499ddffcd21e1b71a3838ff5a72ba110a6a3736f136bfffe80cfa7d594c078cd245277a39f2c5b354f5fce707e72dd1e66a", 0x98}], 0x4, &(0x7f00000070c0)={0x1010, 0x11e, 0x19, "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"}, 0x1010, 0x805}, {&(0x7f0000008100)={0x27, 0x0, 0x2, 0x4, 0x5, 0xdd, "9f4121eb335656930b6f44c607fb5e90a639db982605d19f3b3c7f78f308568bfdb44f2aa73a56a92e454c64efc2e0a0b089340e1b6d4ae3a37124a3f7165a", 0x32}, 0x60, &(0x7f0000008340)=[{&(0x7f0000008180)="6a4fc38006864776886425c080234c05fa9b1b8cb0fba27907cb3693a1c00b7004030bf417fcbdf2d467e0cf24234306af4e8efa859a91465a29e0b690e7f8253c89843e2a9f6d8b40563da22d5907bdf477ff8bbe239758a4eb7020049888bba86e40c2fec57fc14acee33cabe38b43942fad2d5fa391905f8e114da11f5082af1dfd0d0da364ab5a70cc9f04f4562dc192c788cf10cee6d5e09fa91e9116bc3a08d5a76857eb614be8b50bfe3ea82a681d9adbfe9ff3912e8719b8eebad1b23e3e44f38dcbf601035053a4a463367d0990fb7b86", 0xd5}, {&(0x7f0000008280)="65694f2db2316786507e39565808383f0eb4f26eb85efddc833d7314025ac7a944388629d586dd152b6183589bb66ca4eba9e2e7d116ce9848cdfd3dfeb7f7af36550e5482e35206bc09b1a7e2687afb3944f18b86b0e8abaa7a5e2c6c515890be9959362758e21a96579a7e0428d584ab52570e4e4b5645a26c27e1bfa6601db2bb440cfa470bc93d359a16473303f81886affb", 0x94}], 0x2, 0x0, 0x0, 0x8000}], 0xa, 0x40) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x6) signalfd(r2, &(0x7f0000000000)={0x6}, 0x8) r3 = getpgrp(0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000180)={{0x7f, @broadcast=0xffffffff, 0x4e23, 0x2, 'nq\x00', 0x33, 0x7ff, 0x6d}, {@rand_addr=0x4, 0x4e20, 0x10002, 0xe1, 0x6, 0x6}}, 0x44) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000000000000000, 0x800) epoll_wait(r5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xfffffffffffffffb) ptrace(0x4218, r3) 2018/05/28 13:26:56 executing program 5: socket(0x18, 0x0, 0x4) 2018/05/28 13:26:56 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x8001]}, 0x6) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40505331, &(0x7f0000000140)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 13:26:56 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000000000400) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000039458900000000000000000000000000000000000008000000000000000000000000000000000000abfcb659728688030a2c020000000000000000000000000000fd440000000000000000"], 0x58) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/05/28 13:26:56 executing program 0: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x5c74, &(0x7f0000000140)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x1) 2018/05/28 13:26:56 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) dup3(r0, r1, 0x0) 2018/05/28 13:26:56 executing program 5: r0 = socket$inet(0x2, 0x80007, 0xff) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001180)="53d449844341b0609bf11736444f08aa14e18803f7ef94edc3bb27a21782fc9daa720175f374f47e5d14120ae293ee8c21d7aa86ec9c846045abc1757528a7fb8c82fb893da44d06d8e901363f57dca16eb1da9bcc5f2267ca7c851ad4dd46e05413a576a6d3a853fa6462312c262924706f4bcd7c6fc84f571fde") recvmmsg(r0, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) 2018/05/28 13:26:56 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0//ile0\x00', 0x0) 2018/05/28 13:26:56 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="060000000000000037740800"]) 2018/05/28 13:26:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="60d8ce8968ae87316e8afb1d72768eb8d37bef4e0b84c057bb724ee72d2481fc521cda0464c329243e64cec4ad7fabc830bb51ba2e554a187fa151df6330e83832c314861540757076f0261bde6056a5bfa2fd828441ede1fec7fb827a3ac8a13ffe4fd000d14513f8006a1ddd8dbcb33d7b84d37bc80cefe324baa05f9ebb3b0d83b41c1f9a7e1f2cdd376bf182bdfd571eefc027fa3c2ae8df59ef0fb9128e84e116242c7228e4e0178615050df43f4b98b9f99f939c60f005dc983bfaca801d89bdd8c839370a934da1c35693dac4f940d1da4935b9397d3fed477d3162") ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/05/28 13:26:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fchownat(r2, &(0x7f0000000440)='./file0\x00', r4, r5, 0x100) fchownat(r2, &(0x7f0000000240)='./file0\x00', r3, r5, 0x1000) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x7f}, 0x8) 2018/05/28 13:26:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x1, 0x80000000, 0x7fff}) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/28 13:26:57 executing program 5: r0 = inotify_init() pread64(r0, &(0x7f0000000180)=""/42, 0x2a, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0x2, [0x2, 0x4]}, 0xc) prctl$intptr(0x1c, 0x9) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) fcntl$setflags(r1, 0x2, 0x1) 2018/05/28 13:26:57 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x180) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) 2018/05/28 13:26:58 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r1, &(0x7f0000000180)=""/171, 0xab) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000005ffff00000000006be8586a00000000000000"], 0x14}, 0x1}, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) 2018/05/28 13:26:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x1000000000000) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x0, 0x0]}}], 0xfffffff3, 0x0, &(0x7f0000002000)}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r3, 0x3f}) 2018/05/28 13:26:58 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x501102, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x8, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) socketpair(0xa, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_pts(r1, 0x2000) close(r1) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6669647465720000000034e5000000000004000000008000000000000000000000000000000000000000ea61b2ac8b2f1b6c3fd10b75310e01af00000000000000400700000000000500000000007ebc2656f3"], 0x58) ioctl$VT_DISALLOCATE(r2, 0x5608) close(r4) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_mr_vif\x00') ptrace$setregs(0xf, r5, 0x2, &(0x7f0000000100)="47beb679caa6a58e229b25ebcacb819dcdc360dfc9ff35751e94e70bc1d0df3ed7777508c606d5ec3e2a06abdf4597d793c6a840") 2018/05/28 13:26:58 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7ff, 0x8001, 0x0, 0xd0, 0x3, 0x6, 0x5543, 0x2, r1}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x60002) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r2, r2, &(0x7f0000000000), 0x8) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xbf, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0ff7f040007195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c299ffccc5d747a3131995a"}) close(r2) 2018/05/28 13:26:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0), 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/05/28 13:26:58 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$int_in(r0, 0x1000000000000000, &(0x7f0000000080)=0xfffc) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/28 13:26:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x859, {0x0, 0x0, 0x7fff, 0x2, 0x2}, 0x5, 0x1}, 0x80) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001800010000000000000000000200000000000000000000025200150000000000"], 0x24}, 0x1}, 0x0) 2018/05/28 13:26:58 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) lseek(r0, 0x0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000180)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000240)={0x80000001, 0x7f, 0x6, 0xc352, 0x1f, 0x100000000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'veth0_to_team\x00', 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21, @rand_addr=0xf7}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x2000}) 2018/05/28 13:26:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x7fff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/123, &(0x7f0000000080)=0x7b) 2018/05/28 13:26:58 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x84000, 0x0) r2 = socket(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), 0x4) 2018/05/28 13:26:58 executing program 2: r0 = socket(0x8, 0xe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="025c6f00030004000c00080008000600"], 0x14) quotactl(0x2080000204, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000440)="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") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x28000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r2, &(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {0x0, 0x7530}}) 2018/05/28 13:26:58 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000200)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r4, r5) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r2) 2018/05/28 13:26:58 executing program 2: unshare(0xfffffffffffffffd) r0 = open(&(0x7f0000000140)='./file0\x00', 0x202001, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x80, 0x8c, 0x5, 0x2, 0x0, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="b4be84f0cb5d712398ab47c0e1838038a61fe41346aa464c056dd38db1d086fbee44c852e2a0731e45e4ec2780ae4c6ffc1fafc0ae9b9abffa13785ba53ba0ea120c1312a98a19b2835de25365d1d71fc8ba171444cb7f30875f3ef10cd053e1c36d37ca90bb91e1d88ab81f4c2bb4807bf7ce4b5d6e91042f446a0b0e1d8b99a80477ff9960d346dfac66ac5375e29d8e36cff7d407d1deaed1fc588966b887b856c95086cd93630ab9e0e168c83d26cd1b5d6fad0af408a6fd3527f6a0489b0621117dfa895b9702107707934707e4e99e3022f585d76c", 0xd8) r2 = epoll_create(0x200000000000001e) fcntl$notify(r2, 0x0, 0x8284) flock(r2, 0x2) 2018/05/28 13:26:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x20000, 0xd) recvfrom$inet(r2, &(0x7f0000000080)=""/49, 0x31, 0x12061, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x6b) 2018/05/28 13:26:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = socket(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="86d1f029d74f5c78b8cc1a42d4cdb3e72b673e20c4b5e7220f66b42fba8aad28975a29a20085b097cd42474c6e") ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000307000/0x1000)=nil, &(0x7f0000000600)) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KDADDIO(r2, 0x4b34, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r3, &(0x7f0000000040)=0x100000, 0x8001) [ 333.786560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 333.806406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 334.459180] binder: 22649 RLIMIT_NICE not set [ 334.464088] binder: 22645:22694 ioctl c0306201 20007000 returned -14 [ 334.472528] binder: 22645:22649 ioctl 40106437 200001c0 returned -22 [ 334.479559] binder_alloc: binder_alloc_mmap_handler: 22645 20001000-20004000 already mapped failed -16 [ 334.490865] binder: BINDER_SET_CONTEXT_MGR already set [ 334.496184] binder: 22645:22649 ioctl 40046207 0 returned -16 [ 334.503680] binder_alloc: 22645: binder_alloc_buf, no vma [ 334.509269] binder: 22645:22649 transaction failed 29189/-3, size 0-0 line 3141 [ 334.516731] binder: 22645:22649 ioctl c0306201 20007000 returned -14 [ 334.526489] binder: undelivered TRANSACTION_ERROR: 29189 [ 334.532054] binder: undelivered TRANSACTION_COMPLETE [ 490.715955] INFO: task syz-executor0:22693 blocked for more than 120 seconds. [ 490.723265] Not tainted 4.9.103-g0cecdf8 #38 [ 490.728206] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.736163] syz-executor0 D28904 22693 3880 0x00000004 [ 490.741921] ffff8801d74de000 0000000000000000 ffff8801cb93aa00 ffff8801d9a6b000 [ 490.749943] ffff8801db321c18 ffff8801ca307820 ffffffff839e711d 0000000000000002 [ 490.757963] 0000000041b58ab3 ffffffff843b9803 00ffffff81221330 ffff8801db3224e8 [ 490.766112] Call Trace: [ 490.768681] [] ? __schedule+0x64d/0x1bd0 [ 490.774368] [] schedule+0x7f/0x1b0 [ 490.779569] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 490.786220] [] ? plug_ctx_cmp+0x100/0x100 [ 490.791994] [] ? prepare_to_wait_event+0x450/0x450 [ 490.798573] [] blk_mq_freeze_queue+0x1d/0x20 [ 490.804608] [] loop_set_status+0x1b5/0xfe0 [ 490.810497] [] loop_set_status64+0xbf/0x110 [ 490.816460] [] ? loop_set_status_old+0x2f0/0x2f0 [ 490.822841] [] lo_ioctl+0x406/0x1aa0 [ 490.828204] [] ? loop_lookup.part.19+0x110/0x110 [ 490.834586] [] blkdev_ioctl+0x7b6/0x1a70 [ 490.840306] [] ? blkpg_ioctl+0x920/0x920 [ 490.846013] [] ? __lock_acquire+0x654/0x4070 [ 490.852051] [] block_ioctl+0xde/0x120 [ 490.857504] [] ? blkdev_fallocate+0x440/0x440 [ 490.863624] [] do_vfs_ioctl+0x1ac/0x11a0 [ 490.869342] [] ? ioctl_preallocate+0x220/0x220 [ 490.875549] [] ? selinux_capable+0x40/0x40 [ 490.881537] [] ? __fget+0x20a/0x3b0 [ 490.886809] [] ? __fget+0x231/0x3b0 [ 490.892061] [] ? __fget+0x47/0x3b0 [ 490.897246] [] ? security_file_ioctl+0x8f/0xc0 [ 490.903454] [] SyS_ioctl+0x8f/0xc0 [ 490.908634] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 490.914579] [] do_syscall_64+0x1a6/0x490 [ 490.920286] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 490.927197] [ 490.927197] Showing all locks held in the system: [ 490.933501] 2 locks held by khungtaskd/519: [ 490.937821] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 490.946530] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 490.956221] 2 locks held by getty/3784: [ 490.960179] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 490.969507] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 490.979448] 1 lock held by syz-executor0/22693: [ 490.984087] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 490.993457] 1 lock held by syz-executor0/22695: [ 490.998123] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 491.007475] 1 lock held by syz-executor0/22698: [ 491.012117] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 491.021457] [ 491.023057] ============================================= [ 491.023057] [ 491.030200] NMI backtrace for cpu 1 [ 491.033804] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #38 [ 491.041049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.050378] ffff8801d8b2fd08 ffffffff81eb34a9 0000000000000000 0000000000000001 [ 491.058363] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d8b2fd40 [ 491.066352] ffffffff81ebe7a7 0000000000000001 0000000000000000 0000000000000003 [ 491.074336] Call Trace: [ 491.076896] [] dump_stack+0xc1/0x128 [ 491.082239] [] ? irq_force_complete_move+0x320/0x320 [ 491.088964] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.095428] [] ? irq_force_complete_move+0x320/0x320 [ 491.102152] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.109223] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.116210] [] watchdog+0x6b4/0xa20 [ 491.121459] [] ? watchdog+0x11c/0xa20 [ 491.126882] [] kthread+0x26d/0x300 [ 491.132045] [] ? reset_hung_task_detector+0x20/0x20 [ 491.138680] [] ? kthread_park+0xa0/0xa0 [ 491.144284] [] ? kthread_park+0xa0/0xa0 [ 491.149880] [] ? kthread_park+0xa0/0xa0 [ 491.155477] [] ret_from_fork+0x5c/0x70 [ 491.161145] Sending NMI from CPU 1 to CPUs 0: [ 491.165655] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff839f6c26 [ 491.172963] Kernel panic - not syncing: hung_task: blocked tasks [ 491.179102] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #38 [ 491.186357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.195690] ffff8801d8b2fcc8 ffffffff81eb34a9 ffffffff83c8bb80 00000000ffffffff [ 491.203677] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d8b2fd88 [ 491.211655] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 491.219644] Call Trace: [ 491.222206] [] dump_stack+0xc1/0x128 [ 491.227544] [] panic+0x1bf/0x3bc [ 491.232532] [] ? add_taint.cold.6+0x16/0x16 [ 491.238477] [] ? ___preempt_schedule+0x16/0x18 [ 491.244683] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.251927] [] watchdog+0x6c5/0xa20 [ 491.257176] [] ? watchdog+0x11c/0xa20 [ 491.262598] [] kthread+0x26d/0x300 [ 491.267771] [] ? reset_hung_task_detector+0x20/0x20 [ 491.274407] [] ? kthread_park+0xa0/0xa0 [ 491.280004] [] ? kthread_park+0xa0/0xa0 [ 491.285598] [] ? kthread_park+0xa0/0xa0 [ 491.291191] [] ret_from_fork+0x5c/0x70 [ 491.297232] Dumping ftrace buffer: [ 491.300790] (ftrace buffer empty) [ 491.304475] Kernel Offset: disabled [ 491.308082] Rebooting in 86400 seconds..