[....] Starting enhanced syslogd: rsyslogd[ 15.219675] audit: type=1400 audit(1518839888.366:4): avc: denied { syslog } for pid=3654 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2018/02/17 03:58:20 fuzzer started 2018/02/17 03:58:20 dialing manager at 10.128.0.26:40441 2018/02/17 03:58:23 kcov=true, comps=false 2018/02/17 03:58:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/ppp\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000002000)=0x1c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000003000)=""/142) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000-0x10)={0x9, &(0x7f0000005000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000005000)=""/247, 0xf7) r3 = accept4$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x80800) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000007000)={0x77359400}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000)={r1, 0x101, 0x10}, 0xc) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000008000)=0x80) 2018/02/17 03:58:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xfc)=""/252, &(0x7f0000001000)=0xfc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x480000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x0, [0x200, 0x4, 0x2, 0x80, 0xa9aced7, 0x0, 0x8000]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000-0x78)={0x6, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x1, @empty}, 0x20, 0x7, 0x653, 0x8, 0x6, &(0x7f0000001000-0x10)=@common='ip6gretap0\x00', 0x8, 0x81, 0xffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000-0x8e)=""/142, 0x8e}, {&(0x7f0000004000-0x63)=""/157, 0x9d}, {&(0x7f0000005000-0xde)=""/222, 0xde}, {&(0x7f0000005000-0x66)=""/102, 0x66}, {&(0x7f0000005000-0x2e)=""/46, 0x2e}], 0x5) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000+0x9fc)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000005000)=@abs, &(0x7f0000006000-0x4)=0x8, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000007000-0x10)=@can, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000008000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000007000)={&(0x7f0000007000)=@del={0xf0, 0x11, 0xe10, 0x4, 0x2, {{'sha3-224-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x83}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48000}, 0x40800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000008000)={@generic="c4f7a19b24b2486e7ca52492c27f7c5c", @ifru_flags=0x4800}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000a000-0x10)=@generic="1633d2b6dd92b7e8d7826281c3b5f895", 0x10) 2018/02/17 03:58:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x8}, &(0x7f0000001000), &(0x7f0000000000)={0x0, 0x1c9c380}, 0x8) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000849000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x84b, 0x3fffffff8000000, 0xc8}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x13b4, 0x8, 0x20}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r0, 0x10}], 0x1, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000003000)={0xa4}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() setreuid(r4, r6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() sendmsg$netlink(r0, &(0x7f0000004000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x40000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000006000-0x23d0)={0x23d0, 0x16, 0x400, 0x6, 0x1, "", [@generic="9890f2a8f10bab002d57506ac898b6991edd978fff0f7472288df96c5bc3faf7c8e084b4d7fd29fa81fdb9e9ae12b48587bda50f104b58420a96a94ad0028ac9a1bda972b35137e8bee3d0d2ba5c8ac6aa6c8a9ee629ab51cbd1cca70c76cc595b96f5e9c53abc18c9dd779ade6e04e5ba3d85862040e6b755bdd24aae0d6f3dc5b20af3d7bdaf1e6060b06327e498b06fec9ac37216d1b7e7616f7e7d87dad1c48d17e496255dd588b0312f0521779b4178b657dd2baf8037489426930bc0c90cab296f237488e3fab34b8bdc0491d7ad2b7c58356d2df1538e7f3c", @nested={0x22d0, 0x68, [@generic="5c3e64ebc642b562f5a982b5b526cc33c97f8c57899ad853c2eede59f8651bab7a800657c692fd29538bcdc07a107cc13e51b661803934c0db0c7ca2ee1334d3ab91d1e17a14ca9061e1763158416daa7733c2137a18761ac2d4fb0e53522e002eb5ee39da8bc79dfea8f65a35de9b8e299e322f7305fb1a7c9a0954e3a94e386083f42e8b69fd1ce283c3535b5c", @typed={0xc, 0x27, @str='\x00'}, 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", @generic="4f80f51d27bc20b9b0de", @generic="ecddc0", @generic="77eab8462f9b41f6b153c926b1ee9b007c6e4b4533fad0664cc8ade6a3", @typed={0xc, 0x6a, @uid=r4}]}, 0x1048}, {&(0x7f0000006000-0x120)={0x120, 0x1a, 0x200, 0x0, 0x2, "", [@typed={0xc, 0x44, @pid=r7}, @generic="8aec8c0d2e87ef971fb27ccebf6d4b514471288dcbf18394bd968ce281cacb160b4e9ad0a0063216ab40ee09683cfa04f47f904d264d6449efa6e142e8a71b5fbf79135724a86488473d47425b35d53e7044291a2f1f367a4ef6ad18f9d386c6eb2ff0cbda160ac5e472ac347384419a19bd88796f644e7b", @typed={0xc, 0x2f, @ipv4=@multicast1=0xe0000001}, @generic="6a0cbca9746409303874718e95df4542c75244c93e5eea7d2a12c0b47eb21ad7482def53522a3d8f8a52832c3e4c8aaf88be6898e6ab8b2aac22f6c82f2ff8bf120d284d891aa342d5e75ca355d6c6bd70f7fc69dccb0eff203427abd00490c1a5bcacf78f7d8b247c9caff1dab415c771af15be94198a8c61c209e5edd234a1"]}, 0x120}, {&(0x7f0000006000-0x118)={0x118, 0x1d, 0x300, 0x7, 0x0, "", [@nested={0xf8, 0x20, [@generic="01ac6e3df065f139a49143453a8f5af481d06d410f81cf7b7feeae4b90ced1220edcc5a38dc6401bbd555a05f71c8bd3524dc00f1550e803f4e75c582ce975b4440a995cfffcd02301e90e7c54e5cb2572f9cab6fcc09497859ca15fbb7af32e03823f11fd6267d76db87749e2c49ab33cce59d95334b3f60d5ec73d8b5a5abf5d3ccfee2349462d521feeb1bba664a6ff79d60ba1154c7004cf6717c95922183cbfc8e9698d8c69e11e77de82a31ab6ea33c6a1dbe5580879bd79390f9280f19e6ee61b8ff43e5be3cb89b56f7c34bf98d450fa4c41f48667380a5057bd2202dfe54607268dde30552a20", @generic="eff4c46dfa5cd0"]}, @typed={0x10, 0x3c, @u64=0x81}]}, 0x118}], 0x6, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r6, r5}], 0x40}, 0x4) 2018/02/17 03:58:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000488000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000088f000)=0x5) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000705000-0x10)="23f89bb5a1a753686476ad46dfe0357d") r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r2) sendto(r1, &(0x7f0000000000)="f40398351501a0d7834b0d2e33f9c6983f0e83d00b83ded5bb7faa7ebd3644c24ecc13ab9747fe076b60da96191b41985348d8a7a379f6b6b569c5d13f40c1bddb31e79154b3197d093f3d8228cb71df09cdde543b9c73b01b1c7a2a5e0c4afac7ca598022b5efbeac90e2d6ba355ab5d2908ceed303f2520aaeaf22db0fc827ecc0512b14f98c45bec2acd08f6495d14db848feebaf85d9199f38b41003c249bdf0b9153b4da939a721", 0xaa, 0x1, &(0x7f0000001000-0x10)=@nfc={0x27, 0x800, 0xffffffffffffff01, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000003000-0x18)={0x2, &(0x7f0000000000)=""/151, &(0x7f0000002000-0x30)=[{0xffffffff, 0xca, 0x2a37, &(0x7f0000003000-0xca)=""/202}, {0x6, 0xa, 0x3f, &(0x7f0000003000-0xa)=""/10}]}) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000002000-0x50)={@common='ipddp0\x00', @ifru_mtu=0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20000820}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x3c)=@ipv4_getnetconf={0x3c, 0x52, 0xe34, 0x3, 0x2, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0xd2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffff}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffff}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000005000-0x5c)={0x9, 0x3, {0xffffffffffffffff, 0x1, 0x80, 0x3, 0x8}}) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000000000)) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000005000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006000)=[{&(0x7f0000006000)={0x27, 0x7fffffff, 0x101, 0x7, 0x5, 0xf0, "f0fd49229e27cf1cb72bd7822810e3285311b9c9de9450e740c18c30f123e9cc7c87341b550d2d61f42646daf3adae907380eb501ee910bb273883dced29dc", 0x8001}, 0x60, &(0x7f0000007000-0x30)=[{&(0x7f0000007000-0x46)="e8d56ec4a4a92baf89d2118ee96bae6377106f635b091bbf174f3408c58c308ec54a2a9da72b2e7f956cad3c34252f4510379558080980c82e8f4c65725f80d7088fc27c2279", 0x46}, {&(0x7f0000006000-0x46)="1e2713a7c63cf8d64d63791094b9e30d05e55afdedc5490f3dff9437cb6ee8a2178ca73c31f31d5130b8615422cf3d30986195e95f141d0ad1b7953c4d1c3700640d603b6c18", 0x46}, {&(0x7f0000006000)="80ef1ef38a404d2fd551c3395a466fddfa5f5edb1e775da184ff1cdf96900e35bb898695c2b04486ddfee41acd86860455380db649db1adeea4fbfea87035a16070cdc52c28a9f63cbf14872f2a08c16c605a5f0d092de5887dbc108cc0790b5bba799f3c064a8b57c65165825ed98195010300d13e99ac104cfb297ebde34266de21ab5533bcbdcb66e0462ff4c4f", 0x8f}], 0x3, &(0x7f0000003000-0xb8)={0xb8, 0x11b, 0x9, "e2c7c8bc193fa6bc8ccdeb6102cb76aef6b9f3922193490170a0767f16f36a650f080a63ab09a22d822c348b26f63d1ecda501005d1ea740dfa62d3e4b30dee06a0e4475c73595f190a6b032c3599face6e37c6da1567a1a25dfa8c73951abfbe7163a6431233c8cafb8007f94e4b1cf19d266f5d95f60678583900fe91153bd6e1da4066db34b2614b8c6c054d128f15a1ed12ceea4b428230acd33196de0a0ca8a8b95"}, 0xb8, 0x40000}, {&(0x7f0000007000-0x60)={0x27, 0xffff, 0x4, 0x7, 0x0, 0x5, "4db2167a06ac5a7e310559f05d8b7bebb9de966272ae58dd2fa0c59886f7c37a143146df36c1ae053a7b8d69e75f274cccc8d79d7127d3584ee572c8760714", 0x1}, 0x60, &(0x7f0000006000)=[{&(0x7f0000002000-0x83)="e352c383a9b6a9214b310b95c0cbd782c2687b1f6f344420abc67c3d769ef175110e80b29ce5873da6e60e8d53d66a8e30ebe3f26a7d4e596dcac54b8ea74269a50d45cd87e9aeb9b28c872ff84c55dced785f0adda2012252d6295c42063d4d0bf7603462fc1c7990299d94dd1eb7c1f2c625a977c2832547b4803c6085aa4c439fa7", 0x83}, {&(0x7f0000001000-0x14)="77a16621f38066154eb9d132f5c1636f668918a0", 0x14}, {&(0x7f0000004000)="6830c6901283282a8ac7349c9cf521495df8e712a5dc06e73cabf5dc6115af2d0c6df042ed826da0009c6e0bc3b8e357d477580271bd33ce6f28f833f80e8b1557707fc7d52a3853", 0x48}, {&(0x7f0000005000)="9e477eb15a52c8d8e28edc4361f76536a66d4e897fd31b7582f1298ba08330803960b8d9dbcfa4423a9b413ba3d3b57243c7372eb65b13794619a997f2cad9bd51c87c85159c31d7a7fcb7d5b840c7b610ccfe4a29a83f4f5fc96fa81256635ca84bc9d29a734ab085293a7ee9ecde776f367acfaa54211815bc3b39644c69e857ae25e2609787426fce476b3adf1e14df9a070550a501ce562594eb4aa4fb7181d891380e", 0xa5}], 0x4, &(0x7f0000005000)={0xf0, 0x116, 0x3ff, "bcfbb51b62712edb93c90f0d6cf821304525f635f8435c2d2a75fc5589cee189f7fbb730c4555a50fb491560d642c534b096bfab5ffb1f6d9af9676c0b7bdf458b1bde9ed499fab48da828b86f9aa817736f10970cfe18d749849d39060c7d8f51d360c15eb2a7666a906496fba73b5d20ce8cfcf8d5e51fb536da2abd4355c78982d89d0ef09381035638db4e2ff1317045c0264f6a45f704554abaafdcad6169faae446ddea8108eac29d842055f0e7575d051763274ebda47af6cce7388439496e290befb49c06ea1dfea56ea04ef74cddf92f9b2d756c17bf7"}, 0xf0, 0x1}, {&(0x7f0000007000-0x60)={0x27, 0x8, 0x9, 0x7, 0xfffffffffffffffc, 0x1, "a61821bde12ac208e41cd49f7a4d9b1c9a4581b2fd0ed1de78a4776c299fc16f41cff53da9d64e94c9d66114ef1c3c21ff019164af3faf376c24da049c3fe8", 0x7fff}, 0x60, &(0x7f0000002000)=[], 0x0, &(0x7f0000007000-0xc8)={0xc8, 0x1, 0xffffffffffffff00, "75c8939f5e8970219f603829f7983a21d333b4743fa6e697fef48f342eda47fe0aa883c8804092a369987e4aa33c2cfd9443f0e36d1932ff349c573847b6a70c36e8c77911e14d33bfafb9069a7e14e2d8ee7e9da39cc96c092e753a4b898a87ced50e4735197762c1d97b83f866f9dc17b6a46c14a76746aa432d85cf3223cb62ceff32b26917180d451869bbe68829eb7cb1141344745d765efabf7b2ae05314db085b7d1aff0db519c2ed5e3707c38379f5e9b7ec48"}, 0xc8, 0x1}], 0x3, 0x84) 2018/02/17 03:58:24 executing program 5: r0 = socket(0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000001000-0x54)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x1, 0xffffffffffff7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x11)={r1, 0x9, "b70111dcfcac21931d"}, &(0x7f0000000000)=0x11) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0xb1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x1000, {{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x84}}, {{0xa, 0x2, 0x5791523d, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x7}}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000)={@dev, @local}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x5, 0x8000, 0x3b, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000005000-0xb)=@generic="973150e4ad1505560aa4090fc39993ad") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000006000-0x59)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x36, 0x20, './file0\x00'}, 0x59) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) r4 = getegid() chown(&(0x7f0000002000)='./file0\x00', r3, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000009000)=""/71) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000009000-0x34)=""/52, 0x34, 0x2021, &(0x7f000000b000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/17 03:58:24 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a15000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) finit_module(r0, &(0x7f00000cc000-0x10)='.wlan0security-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f00003d1000-0x60)={0x27, 0x10000, 0x9, 0x2, 0xd8e, 0xc0, "5f4acb85164561ec94ae6262f33839aaf8dc2a28362e17c159f50c2a8281f8d056e65f1d15dbaef02998fc255a1c0f1bb5a9e0b843980536b345b418e414c3", 0x8ca3}, 0x60, &(0x7f00003cb000-0x30)=[{&(0x7f000073e000-0x1000)="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", 0x1000}, {&(0x7f0000213000)="4a1bd063b15c014591a5a7232f75184834332d42f0d8737294a9bc36b8a7ea1ea428ba09034510d384e8696243d4851519934ada6b", 0x35}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x41}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) sendto$packet(r0, &(0x7f0000000000)="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", 0x1000, 0x10, &(0x7f0000001000-0x14)={0x11, 0xfa, r1, 0x1, 0x6c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='.wlan0security-\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000)="3831efb425470edc4345fd29b54ddc8ad20994f7f81fbc05cd2e2fa34cf84d89b25e", 0x22, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000)=""/221) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x0, 0x29, 0x2, @thr={&(0x7f0000005000)="db0220a0200f0ac4e238235351e4010e169c275a56cd04f953d89753a14fdb5f70ae1834e8223b8ab56e71673a47b966d43d0b246b9a7377e0a7c90e5cac178fcfcd0225982ebefb19e21ae7b48adaf299577703ba13f6df9053e87f4354446e9be1e06d36ce515743d27808134fc8f05d6dc95319261ee847b26c5a2bb1c4c563010e00c7361f6fc8af92af6a6e7a2e6882b437dbd16e8687ec7cf8c732fb90940d6c39f1e5cdddbf6fc272bb3f7a76d3ba47b86180251bc5182ba02b66fd74c17b7e49731f64998c051885abeecdc15dd0e9a9d87aa91fdf0713c76c7e31e0f1b7c947f7f5bf", &(0x7f0000006000-0xa3)="d641a65954f3761801764198a25c0e2d6a58ef656b1682f9ea841317a36c7543fc209412c45980c607a9ebb9151ef410a01af4d82294644ba6b54d1e0ff415949b1a28c93dd97952f3bb70be04bec4d3d395ee585685f12c23d8a5de2342326b7a612927f1ba46154205c08b56fd1f6137554d89ae3b9bd53da61386f6b6cf3d8c045e8a7e86569a44296beb703b91c31fd1e40532e0a1dc6b40a94d97f6fb21d7c839"}}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x9e}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x4c, &(0x7f0000006000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xa0f8}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000), 0x0, 0x0) 2018/02/17 03:58:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000338000)=""/166, 0xa6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000)=0x0, &(0x7f0000004000+0x23)) lchown(&(0x7f0000004000)='./file0\x00', r1, r2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)="3e5f6458a67729524e63ceea589472ed0a43f5f0871d7fd905cd4387bd018657946f9194f48d3da1b14b9f599780b598b842cbf50af92005e39a5fc84d815b58bcceb2c3ee6bac8d6c463abd2f0b0baaab9d8387639f1d251904486d4c7399ca804c12003964dafcccadb02d0d0cab2608e0311959010a49c1246ff38321403e", 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000006000-0x20)) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000006000)={@local, @multicast1, @loopback}, &(0x7f0000007000-0x4)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2126, 0x800, 0x6, 0x0, 0x64}, &(0x7f0000002000)=0xa0) 2018/02/17 03:58:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xb80d4af14346a405, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x8, 0x3]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={"8b272329c18dea360fabb21e65e80a3f", {0x4, 0x3fffffff800000, 0x3, "cfee334a5211", 0xffffffffffffff00}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80000, 0xbc87, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0xfff}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r3, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000-0x4)=0x10, 0x800) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000005000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) ioctl$void(r2, 0xc0045878) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x10000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x80000000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000003000-0x10)={0x4, r4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000006000), &(0x7f0000001000)=0x4) syzkaller login: [ 31.229752] audit: type=1400 audit(1518839904.376:5): avc: denied { sys_admin } for pid=3869 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.258337] IPVS: Creating netns size=2536 id=1 [ 31.267899] audit: type=1400 audit(1518839904.416:6): avc: denied { net_admin } for pid=3872 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.305978] IPVS: Creating netns size=2536 id=2 [ 31.346656] IPVS: Creating netns size=2536 id=3 [ 31.386109] IPVS: Creating netns size=2536 id=4 [ 31.434961] IPVS: Creating netns size=2536 id=5 [ 31.471169] ip (3962) used greatest stack depth: 24496 bytes left [ 31.485586] IPVS: Creating netns size=2536 id=6 [ 31.547424] IPVS: Creating netns size=2536 id=7 [ 31.593571] IPVS: Creating netns size=2536 id=8 [ 32.982513] audit: type=1400 audit(1518839906.136:7): avc: denied { sys_chroot } for pid=3872 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.108034] audit: type=1400 audit(1518839906.256:8): avc: denied { create } for pid=4782 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.191467] audit: type=1400 audit(1518839906.336:9): avc: denied { setopt } for pid=4782 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.260455] audit: type=1400 audit(1518839906.406:10): avc: denied { getopt } for pid=4782 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.328725] audit: type=1400 audit(1518839906.476:11): avc: denied { read } for pid=4782 comm="syz-executor7" path="socket:[12880]" dev="sockfs" ino=12880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 03:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ef000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x400, &(0x7f0000bcd000-0x10)) r2 = fcntl$dupfd(r0, 0x0, r0) seccomp(0x1, 0x1, &(0x7f0000695000)={0x2, &(0x7f0000c5f000-0x10)=[{0xb4, 0x7ff, 0x9, 0x1ff}, {0xe4, 0x800, 0x4, 0x3}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0, 0x5}, &(0x7f00002df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000091b000-0x98)={r3, @in={{0x2, 0x1, @empty}}, 0x401, 0x80}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000358000-0x38)={&(0x7f0000ab9000-0xc)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/17 03:58:26 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef7000-0x9)='/dev/rtc\x00', 0x400100, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f000054c000-0x4), &(0x7f0000ef7000-0x4)=0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)) 2018/02/17 03:58:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) recvfrom$ax25(r0, &(0x7f0000a14000)=""/125, 0x7d, 0x20, &(0x7f00008d7000)={0x3, {"b370c859896dda"}}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pread64(r0, &(0x7f0000788000-0xe5)=""/229, 0x19f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000036c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000553000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008a6000)=0x100000001, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c5c000)={r1, r2}) [ 33.596507] audit: type=1400 audit(1518839906.746:12): avc: denied { dac_override } for pid=3890 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 03:58:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c43000)={0x0, 0x2b, "b1265f1102f3dae735510f846d8e2073b21c565b9f4a62f62b0bab0dd9cf4e22dedbe0befa2c9f8b836664"}, &(0x7f0000108000)=0x33) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003db000-0x8)={r1, 0x2}, &(0x7f0000059000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x10008001, 0x80da14, 0x400, 0x400, 0x4}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000aa000)={r2, 0x400000}, 0x8) 2018/02/17 03:58:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d96000-0x4)) 2018/02/17 03:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000096c000)='/dev/keychord\x00', 0x109800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000082c000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) close(r1) 2018/02/17 03:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00008de000-0x4)=0x80000000, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) sendmsg(r1, &(0x7f0000cf2000-0x38)={&(0x7f0000442000-0x10)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10, &(0x7f0000cf9000)=[{&(0x7f0000b62000)="244231e9855c9dcd8b51eb95633993d744e500423b3f746fbe825690e9b949f600998616d603f7bbcd179c10f77826416c9b7bb05ccf08ad2773dd66b3e28de7d347e9ba7b5c1b7fcc73268e10042d9babb770d9aa58e86ba66f847a78711de972511521b0f4", 0x66}, {&(0x7f0000c27000)="7e0797dbd559de4fb2d87699c8eca23b1e9fa5472509739dfa674f5af0829dc5bb9aadc1b9b6b3e04e67489b93ade6893ccd067fa69d2eb6d58ae316c2be8409e29d66765f784d", 0x47}, {&(0x7f00000c2000)="808d504c857c6104868d56663eecb09abb8ec47f5b90b577fe31ea65d91f65132d6af01d65c407dde8a2d7c91467f48577826ac4d8a92d9e157bfff670a80dd797040b7c58368fbf1eb015f02e4add18361dae26ad5399092d3467c9eeeb0cb3323d1ce5e022a0db4423e43f97c3f0d82cb18978618909bf2c915f62d497325bb4897fda8b7ba3059288a659ab", 0x8d}, {&(0x7f0000499000)="abfa4006d008a7eb1cb4352e15269bcbde7460f2eb00f9495be57ee5567ef14cd889de7b82badf0de2459942f132f4756db6d58844a9fb4a59bf85e1a4d03ae93ef954b04f6a1b7f65b6d4", 0x4b}, {&(0x7f0000600000-0xc4)="e2e06bcecf2193b335a56f77caa370c720cb73bc7b9106e2a638ab1e74423784d91dfb39a88770a713d14e9094c7df58c0760d07d0cd9e4fe81665d5ba8c15940bde854828b08033fdb1e3a78b7e8dac8fb9d1f5a3948ac030456e93719a504e8d7778a06f0a9b30947b6775ed1bff709d314ba6e0ecf88bccec8c4ab1797c826d1f8d94664f1368f06ca16139fb3ac0f48fe86c7e52f9038f52efd6b64012ce6a7ba4d985c78d8852d9ff2af0d603d83c3e40f74bf04d985d5dc5d6e84132e970e11471", 0xc4}, {&(0x7f00000d0000)="3a92cce2b2ec", 0x6}], 0x6, &(0x7f0000c63000)=[{0xb8, 0x0, 0x7, "687398c479bb7994f81c9d3aacff0b127ead4dae851697c6091b55ea51f8adc6a5ac373e363e62682032307cb63defeb70f070fb6bcc4a240e50c760364ae04b9a43e4da640458f8c7e89f319b4f21cc582492147de04ef6c6a9c5295db38294df16b34ef5d612ece27eb430aa0eb25ac6793209e26634144c182c421e2c7436cc86d7744a31b97605cf51a93359d5577014df17ce82e81e21627e026da950bc23ae"}, {0x50, 0xff, 0x7, "e56d084101c8b0420b6581fdcdca8c077466662add5a54ef4967f5d1cca4bae45c2ec27d924324d2789b438d7fc3820c0288db0f559475cfb76aa16288"}, {0x1010, 0x84, 0x400, "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"}], 0x33f8, 0x20008080}, 0x20008840) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00004bd000)={0xfffffffffffffff9, 0x7, 0xfff, {0x0, 0x989680}, 0x200, 0x800}) read$eventfd(r1, &(0x7f0000184000-0x8), 0x8) 2018/02/17 03:58:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x1db) 2018/02/17 03:58:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d0c000-0xd0)={0x0, 0xc8, "6f1a8e2e086826255e3839cf7e566e782bdfdda89b98f8a14f45f7927254aa9d710733c73e82f1db9f1e4a1744a8228ed951965333ed56a90c8371be3af9abc3ade3239145267e37f71b966858557cb142bd5551fc9ad74f12299b36ece7ba44af3b2cff08c86e0fae3f0ff8dc229d5c7106eb08726dbd0e56dd5745ca389804bda10d6430a6a121ccf388da1db4dbb550a3052b7e690a6661f76779370b39df7628df61ffaa2130ee4ce35679cc20c27d15e27c9b549b451cac93a4e537e860ff5b324d47901e67"}, &(0x7f0000e90000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000142000)=@assoc_value={0x0}, &(0x7f0000daf000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001be000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000088a000)={r1, 0x7, 0x8, 0x8, 0x6, 0x400, 0xbf, 0x8, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x23c1, 0x10001, 0xc820, 0x2, 0x8}}, &(0x7f000015f000-0x4)=0xb8) modify_ldt$write2(0x11, &(0x7f0000031000-0x9)={0x7, 0x20001800, 0x1000, 0x7ed, 0x0, 0x1, 0x200, 0xffffffff, 0x3, 0x1a5a}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ac0000)=@syzn={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000281000)=0x2, 0x4) 2018/02/17 03:58:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400}}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)=""/161, 0xa1) 2018/02/17 03:58:26 executing program 0: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)) prctl$getreaper(0xb, &(0x7f000089c000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c2a000-0x4)=0x7) 2018/02/17 03:58:26 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ff5000)={@common='sit0\x00', @ifru_data=&(0x7f0000ab0000)="030000008000fa0100040000000400000900000000000000000007ffff2400"}) 2018/02/17 03:58:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80003, 0xffffffff7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000781000-0x4)=0x3) clock_nanosleep(0x4000010000000, 0x0, &(0x7f0000040000-0x10)={0x77359400}, &(0x7f00000ba000-0x10)) 2018/02/17 03:58:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x14001, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x4) 2018/02/17 03:58:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xe4ca, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000003000-0x4)=0x8, 0x4) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000002000-0x10)) ptrace$pokeuser(0x6, r2, 0x2, 0x3) setpriority(0x1, r2, 0xfffffffffffffff7) fcntl$setown(r1, 0x8, r2) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000036c000)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/02/17 03:58:26 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000006000)=@l2, 0xe, &(0x7f0000007000-0x10)=[{&(0x7f0000005000-0x56)=""/162, 0xa2}], 0x1, &(0x7f0000002000)=""/180, 0xb4}, 0xffffffff}, {{&(0x7f0000006000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000007000-0xcc)=""/204, 0xcc}, {&(0x7f0000007000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000-0xe5)=""/229, 0xe5}, {&(0x7f0000004000-0x8)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x8}, 0x2dd}, {{&(0x7f0000006000)=@sco, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0x1e)=""/30, 0x1e}, {&(0x7f0000006000)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x59d6}, 0x100}, {{&(0x7f0000007000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000007000-0xb0)=""/176, 0xb0}, {&(0x7f0000006000)=""/49, 0x31}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000006000)=""/177, 0xb1}, {&(0x7f0000006000)=""/56, 0x38}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x7, &(0x7f0000006000)=""/212, 0xd4, 0xfffffffffffffffd}, 0x80}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000002000-0x50)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000006000+0x9ed)=""/220, 0xdc}, {&(0x7f0000007000-0xdc)=""/220, 0xdc}, {&(0x7f0000006000)=""/255, 0xff}, {&(0x7f0000006000)=""/53, 0x35}], 0x5, &(0x7f0000006000)=""/182, 0xb6, 0x3}, 0x461}, {{&(0x7f0000007000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000002000)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000002000-0xbf)=""/191, 0xbf}, 0x3}], 0x6, 0x1, &(0x7f0000007000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 03:58:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socket$inet(0x2, 0x7, 0x40) r1 = dup(r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000d8000-0x10)={&(0x7f0000eb0000/0x1000)=nil, 0x1000}) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) 2018/02/17 03:58:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000502000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003d2000)={0x1, [0x10000]}, &(0x7f0000946000)=0x6) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000598000-0x8)=[], 0x0, &(0x7f000001f000)={0x77359400}, &(0x7f0000d3f000-0x8), 0x8) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/17 03:58:26 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004c0000), 0x800) connect$inet6(r0, &(0x7f00000e1000-0x1c)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00003f8000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000581000-0x50)={@common='lo\x00', @ifru_names=@common="00006230ff00ffffffffffffffe200"}) [ 33.754962] audit: type=1400 audit(1518839906.906:13): avc: denied { net_raw } for pid=5027 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000881000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bde000)=[{0x2, 0x80000001}], 0x1) mkdir(&(0x7f0000839000)='./control\x00', 0x0) mount(&(0x7f0000d06000-0xa)='./control\x00', &(0x7f0000ae2000-0xa)='./control\x00', &(0x7f000061e000-0x6)='sysfs\x00', 0x0, &(0x7f0000fa8000-0x48)) remap_file_pages(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x2, 0x83dc, 0x10) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f34000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000fe000-0x30)=[{&(0x7f0000db9000-0x68)}], 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000092f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000ba5000)=""/185, &(0x7f0000532000)=0xfffffffffffffea6) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) r0 = syz_open_dev$sg(&(0x7f0000efc000)='/dev/sg#\x00', 0x7, 0x40000) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f000058f000)=""/187, 0xbb) bind$inet(0xffffffffffffffff, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000051f000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x3e6) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e67000-0x108)={0x0, @in6={{0xa, 0x2, 0x345, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}}, [0x3, 0x800, 0x2, 0x4d12, 0xbbd, 0xfffffffffffffff8, 0xfff, 0x9, 0x7, 0x2, 0x2, 0x4, 0x62d2, 0x1155, 0x3f]}, &(0x7f0000808000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d59000)={0x0, 0x8, 0x7, 0x2, 0x2307, 0x6db2}, &(0x7f00000fa000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e3c000)={0x0, 0x1}, &(0x7f0000a46000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000060d000)={0x2, 0x200, 0x6e2, 0x9, 0x0}, &(0x7f0000f29000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ee3000-0x8)={0x0, 0x6}, &(0x7f0000419000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040f000-0x12)={r4, 0x3, 0x5, [0x0, 0x80000000, 0xef, 0x0, 0x80000001]}, &(0x7f0000d25000)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c49000-0x4)=@assoc_id=0x0, &(0x7f000082e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000be7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x73, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, 0x2, 0x0, 0x8, 0x6, 0xb95a}, &(0x7f00002f6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000daa000-0x8)=@assoc_value={0x0}, &(0x7f0000afc000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000ee000-0x38)=[{&(0x7f0000886000)=@in6={0xa, 0x2, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xfffffffffffffffd}, 0x1c, &(0x7f00008e4000)=[{&(0x7f00004d6000)="d36463b14001555cd6db6f7580e1c9db7be41fdf90622cc5c4acae84d03f2fc6969e7a2807f9786b", 0x28}, {&(0x7f00001b6000)="68488a2232b355162b16b8382baf7c19882d5155bf3bde498275dd7c4a7e5b978345095235b08bb330b1fb79edfb7ad2c94d9dd31d7403e8b75c9c4c4638246a82bae191210a25a2619fc18ea7f578ef049509ac7829bb02ee63ea3d06a51d98737e9247f32568b565b3808decbfe1d0cc9c0f9fede3d7635faa396ba7abd183954c3723f0a237419279502fc90d74385b63e633aa11dc5203096f190c055ef383242b9702dc90e1f03ed62c5fd18e2e6de25f279fa4b46103b4ca7f159a1f87bcc2c2fd2bb62e2c8915f10ee68ff9", 0xcf}], 0x2, &(0x7f0000b36000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffbb, 0x2, 0x8000, 0x200, 0x6, 0x0, 0xffffffffffffe7cf, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xd, 0x9, 0x10000, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1000, 0x20e, 0x1f17, 0x8, 0xffffffff, 0x1, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff3d, 0x7, 0x9, 0xf59c, 0x1, 0x7, 0x7, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x435, 0x7, 0xa, 0x567, 0x0, 0x5a, 0x1000000000000000, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0xfffffffffffffeff, 0x1, 0x400, 0x7, 0x7fff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8003, 0xd2, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffff001, 0x6, 0x2, 0x5, 0x6, 0x1, 0x94, r8}}], 0x180, 0x4000}], 0x1, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/17 03:58:27 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d85000-0x11)='/dev/vga_arbiter\x00', 0xa0000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000128000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x934}, {0xa, 0x0, 0xeb00, @dev={0xfe, 0x80, [], 0x0, 0x816}, 0x63}, 0x0, [0x1, 0x4df, 0x7, 0x2, 0x7, 0x9, 0x8]}, 0x5c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000dcb000)=""/210, 0xd2, 0x10000, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="4a4858db4915e6b08bf3fe262e01233b"}}, 0x1e) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$inet6(r0, 0x0, &(0x7f0000007000), 0x80000) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x4, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000faa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e0a000)=0x100000000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c40000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e87000)={0x50b0, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d1d000-0x10)={0x1, r3}) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000066a000-0x4), 0x4) socketpair(0x0, 0x802, 0x9a, &(0x7f0000f3a000-0x8)={0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000764000-0x10)={0x8001, 0x200, 0x2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000177000)=@assoc_value={0x0, 0x2}, &(0x7f0000e68000-0x4)=0x8) pipe2(&(0x7f0000e29000), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000049d000-0xa0)={r2, @in6={{0xa, 0x2, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1}}, 0xfffffffffffffffc, 0x8000, 0x7e, 0x80000001, 0x10001}, &(0x7f0000fa7000)=0xa0) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xd52000)=nil, 0xd52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) userfaultfd(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00008a5000-0x1c)={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00009c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @empty}, 0x7fffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002fb000-0x3)="2eea00", 0x0, 0x0, &(0x7f0000789000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x8}) flistxattr(r0, &(0x7f0000227000)=""/151, 0x97) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000a83000)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="2134e558abba5b0bd6cae74b"]}]}, 0x24}, 0x1}, 0x0) pipe2(&(0x7f000021f000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000739000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7a6}}, [0x9, 0x400, 0x8, 0xfff, 0xe4af, 0x6, 0x101, 0x4, 0x4, 0x1ff, 0x9, 0x6, 0x9, 0x1d6, 0x7]}, &(0x7f0000621000)=0x108) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fed000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00001bf000-0x4)=0xe8) connect$packet(r1, &(0x7f00006e4000-0x14)={0x11, 0x1f, r4, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b13000-0x8)={r2}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000030a000-0x12)={r2, 0x3, 0x5, [0xfff, 0x101, 0x800, 0xbb, 0x10000]}, 0x12) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0}, &(0x7f0000572000)=0xc) getgroups(0x4, &(0x7f0000163000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000465000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c96000-0xc)={0x0, 0x0}, &(0x7f0000be5000-0x4)=0xc) lstat(&(0x7f0000f35000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f00000a1000-0x4), &(0x7f00008ce000-0x4)=0x0, &(0x7f00000de000)) getresgid(&(0x7f00005e3000)=0x0, &(0x7f0000e03000-0x4), &(0x7f0000657000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e28000)=0x0) r13 = geteuid() getresgid(&(0x7f000057a000-0x4), &(0x7f0000bb8000), &(0x7f00003fd000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000076e000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf9000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000af7000)=0xe8) getgroups(0x5, &(0x7f0000a4e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0}, &(0x7f0000594000)=0xc) r19 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000278000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00001f2000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000575000)={{{@in=@empty, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00008ae000-0x4)=0xe8) fstat(r1, &(0x7f0000645000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c09000)=0x0) fstat(r0, &(0x7f00002be000)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ab4000-0x4)=0x0) lstat(&(0x7f00004ff000)='./file0\x00', &(0x7f0000b85000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000129000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = gettid() fstat(r2, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000006a000-0x4), &(0x7f0000634000), &(0x7f0000d9f000)=0x0) sendmmsg$unix(r2, &(0x7f000018b000-0x188)=[{&(0x7f000043c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000057a000)=[{&(0x7f000000d000)="cfff93", 0x3}, {&(0x7f0000ba9000)="a426bcfaba4491a7f5c1fc243e30578cdd12c2ed03197f3109b5fd79177bcb241250c26550e0bd752d72bc09b7f175001837b803bbd3ed1ad6ccb41a58ff14c69fe9bd7a7283e433e02e67b9c360da900df3ee0fee810ebbf6a293161e2cb6f596517b81d753d8dec2cac8029140", 0x6e}, {&(0x7f00009ed000)="1c", 0x1}, {&(0x7f00003e6000-0x59)="2386f9f3687fe1b7b5215ffcbf4b823783fb99614c58d8b2a0b7112b63b1d66e8cd162fd9c4d699735ffae48e4d877b87f23f7c97cbcde5b177a1affff10bfbc2595edcacfb037b4ff73cf3c499568d19cdf40ba06ddfbab43", 0x59}, {&(0x7f0000119000)="a24246ec95caf06a1fc1f5062a51658c77e859ccd4e9df28ac29aba9682a48dcd9f3ac66222c41e276f0366a7337294cd45221830477d5d44af2c6939c5434b4d774000bc8d2896ffe433657c0651893e45e59fb81321585fe22db265440f720e9369812a46e5624e43b452f2cb76d689270f68731a1b238f73d4437546cb447b282e4649c3f768a4cce89816a72cc2a67e0c8302b57936591135662734cf6b88b23efbe7e14e8d140a3f21c60a3a5ddca4916a94de9134891ffd94565454bfd0ffe6c7c04c81206633019643d97d215001b8174bb5abf0a17339d0f9afe6aa9e0", 0xe1}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f00006a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a57000)=[{&(0x7f0000d49000-0xfe)="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", 0xfe}, {&(0x7f0000938000-0xf2)="b1e3c6ed7da4c4d1fbbb7083dfaac2d58548873c70b474dac4ade0706a0197cd88bfac2ab694e886cf45057c7395e8bd1198edf7a01c2ea22769076911d2478b6d3d65da6f1beb709af828d10038872b86c46d8976db07f6d25cfeb35b6b8052fe1636d8d860eb6ac1faf6d02eb5cc0fa420ea7cef05ddfcc5e76cdb1d8167f4aaa1a016cabd4cd014d396db6be3984fba84a26b4b8f8f89a9b5042f885a492547d453af9beb1e0aba6ff51f62ca97d3667cf3b37d88343a60db12c27c7bc89079cee73a51aa59c45ad1140618fa3c4f28d3655db64feda00695105b9aa7f07686ceb77d912bae10db536f5368a5ee83d4aa", 0xf2}], 0x2, &(0x7f0000e39000-0xc0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r0, r0]}], 0xc0, 0x4}, {&(0x7f00003f3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f87000-0x60)=[{&(0x7f0000f69000)="7a29349c1a63249a2073ad93acd7622131817f15c46b7ec207cbfacb1059bfc084369a338b2a7d698d6c7de080a8208248bd5cd0e7ffc57c010648bdcb9475570b2df45a81ae31494cba6ad2209a1d759e2d604820b2f95b287501b4cb279ada563271473ba706b5aa11", 0x6a}, {&(0x7f0000410000)="1e0260715474d98c35e3593959837d57b07d0917b525765904f99cfe5f45e873c7514a24ab5437fec024e7e43307fe66f6691134a7ce14702072b91712a947f74ce20a9bfdf019e21d7dfa301e75841429a0947cfd8e", 0x56}, {&(0x7f0000401000-0xda)="4d1cef55408b186ee822d6c6a08ae21b7bb4239eef31cb016c5a584f423d6bd348a1aeef1d149c78d86c78896baa29b405bbea6b5a105de690dc2bb453bb42e1c04fc01ac716057352059c52eb5021e4e0360a87df59f48e80337030ecd0c11e01d3a3704429827f2d6a6241f78d0dad57f9d086861c472f2937ed6966b927a3a75f8888e0466bdec3cfc664478003d15cd61eb029a71e533190d17afc1fa2fcc8b150b746a495c52790aa063fda1b27042312a8bc907fde7334d1efa21caeb24173aa2ed71b0b4e1d1dce1fb2a92dcc025b1595d614cee65b80", 0xda}, {&(0x7f0000348000-0xf3)="9e62c532ad77d1bd8187107402f4f51d34c98863ef77114002cfd3d2839413a5bc8a4aded4779062a4f24e99dcdd022961bae637431c0661136cee47703ca6ccaa4defa350d189947760d12782f36e3129c7e0659f880f28199cf20252f078d54c5c5c6bc9f3ffdca96ace2e1b4a42715371cb7a377a8ea36a6ee451afbe439997cab1608e33e5de7ccedde012006b38155c07313e77fc728421ed4f5913a5d1f7a7253ebb03a4ba4a0b431d3e0b149cf4a63b2df35b70a07bdd32eaff68f3b16408ad81d25b289e68f5fc4f3c03ea9cc7d90a0f78cadb2ff8b3bb276fcc47990885cc322b054ddcae5b33966ca423f76f0c07", 0xf3}, {&(0x7f000018e000-0xa9)="9fccff69fe63989f23f5330a74412f2f7b3340584fea48a86a8a600d03aa4204bc2f1629ad0564b15452df82f2d8839576a9600766ee4cfe3f07a28e5280a718c968a79ed5790188a7a35afe94662a0d68a3ec0795238a00b14c5699bae2bd3b45744248f4ac8644d30ed7b18292aa2509b6d41fcfeba8f3c1e070956a877cda38f3bd2233248f8e42c60b0550e976c6403484db92dabe4eba68a0925a345139d51e201e7ed3b4dac3", 0xa9}, {&(0x7f0000869000-0xd4)="defcab58fa82c8aa8de212804e19e9349776c097d880edd5ebb5c10343f8cfc2a6172f1d3a214cd4e76e908cdac6e9a9d1d925e81ffe21ec6f6b4a4f38fa4908995af4b2b47d7a9f92d80b524e723476149cc49a4f9347ca56f795e866f1c10cce6f04147f6dd0bf6ebdd31fda29c772bf00f52f60fa4bb3faf821d005a2c8d2d3aec36ef045d50988c4fd0f6f02d04cb766664b7cb6182fc0a86ddebd9aa09ec5e6e91a50cca27b5c9d3c796ecc7ac1aa5465ca614e88c2edc5e4f9cd6b7763444bba77363d12e150cd37fe4fc3c3947af9dc39", 0xd4}], 0x6, &(0x7f0000f6f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x150, 0x40}, {&(0x7f0000269000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff6000)=[{&(0x7f000071a000-0x7)="67cce4f4d7d070", 0x7}], 0x1, &(0x7f0000283000)=[], 0x0, 0x8000}, {&(0x7f0000be9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000299000-0x60)=[{&(0x7f00006da000-0x4d)="4595c013f4d08a93da6e40ff281327a61ecd341b4bd6e85ae346facad0cb9224c70f06aa80840dc236486848627a650f4472b63d099f06396179f412dd3b96cfd8b7bb3f11fa959de263b8094b", 0x4d}, {&(0x7f0000deb000)="04dc54583966e03f27c5f543ef928393391bf13295688114983953191e9525c94706a259a9196b64ac99098ea36f305537077ed7544094e5e96b1b7a4189b0b5d771b699a7459b4934f31b6c864c66376b037fd1b02fe5821267b942a565bfe973d3ff7271ab70b522bbaa320df4b866ff90294e472b94c549802ae3e15328fa442a8832b11cbcc174febf726f", 0x8d}, {&(0x7f0000eba000-0x3f)="1b54199dc9a80691caddf1203d4990828269653d451850e113cb5102dfc3a7f9251a536163eab71d76ab9d8383a7a263c10789e39e31d47921f060105142dc", 0x3f}, {&(0x7f0000bad000)="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0x1000}, {&(0x7f000059b000)="2c590a64de7c635bbb96aa3f88838a76c42b35afb355cab9964e25bf66f4aa7ffc55d70bfd158a2520f528d4a660fc69efd1901ef1158e6c8d42e43770f212b9d4e224ee26fde65fc83494acd87e3ee0e7aa8e97387cf97bfc8841a03a108e5db7863a081d5671ca4bc2d7525d5f6679e5762005fb579bab9665c6d39768e16335c9cf4f17d62ee3e966cf06258c0cf34fc514a5aeece28c1975322fd16164558d2a9e189ba82759ce", 0xa9}, {&(0x7f0000edf000-0x52)="5c9ece083b47031ee28f9c2bc28f0519f85ddde0412129623e655a5cab6718892608b92e3644b25fcaabe5124b93861fc313075310e3272317f7be58d1fe97564931f99d8f7b7762866d58add1c108961360", 0x52}, {&(0x7f0000f53000)="071e87711f27894bb1a0ce91049617d7764b9330aa1571ff741147c009f43f5f4565af0b0e7c50ba4a3e10aee777724e853b7d3306cd3ace9187eb40c92dae0f5ca7955dc0fdccb3e465fa3163ccfc3ac01a5e8d6519604f719067998f9ab37b4782f2e39de3b115a6f0e5690430e24edb4fb2a747d5", 0x76}, {&(0x7f000086c000)="db14a6d30567afb00ca85bea63d2b6cad7227d167a556bc7835c08d78ded94b0304156aa791680ca512bb22763dbb45438d6de5ca78415289e4955d8a1af453589646ac3ccb0937c34d06ef1b748", 0x4e}, {&(0x7f0000af5000)="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", 0x1000}, {&(0x7f0000e54000-0x34)="919b8d4bff9327674f826926b61630120d9686dfd9d1c17d8027f8a27cab7125754946ea4e2be6007e338ab4a9c5d45ac051df49", 0x34}], 0x9, &(0x7f0000c24000)=[], 0x0, 0x2004c881}, {&(0x7f00003a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000058a000-0x40)=[{&(0x7f0000926000-0x50)="37eed62e8ad99c3040aecbd008d1404a1e68f15a3ba5a9dc8958348639ecf042a1c518353ec87fdf42232b5afa1a31b284c458b9df81ed4dece0dd37f4fb98d24da833351ed51f181ecbdd4a14abf2da", 0x50}, {&(0x7f0000bdb000)="155fbd99f2ff84a992eb2a43887961937bfb03de52c741bb950e4a4883c29ea61c838c09d12c6c17581fc08d809b8cb4185341c4c0ca7bc89393e2fe9f454a99303a34c5de9692c5f6e8df66a107a33c60e3103b683c0e6ea22c165f185676fee8cde4b68fda01957c54deed069eca1eff4e2d6aa828e0a685c49d6acc0f2aa52389de01a75f0af80d91bfd4b94e2500b1a650356fed8620b7f763c5886e2fadd91c70a6da48d998e21f4d7b1be2331a2f6ff2420b6bd7f0d5e6b3785064b92052c3a65d1f149c9b48e11c708780c09047c5f5c44ae2761b39", 0xd9}, {&(0x7f0000e48000-0x30)="56e862a0bf9336b0b8d2c438dc88c7f2137a268bb671f4478e5c292f2a6b69c4d43c7b1acd248871b520b97316284655", 0x30}, {&(0x7f00005f9000-0x58)="c912265c047fd9f610cea9caf9f63b6a6a9f500f66f31c1c4907c0e17ac0edbb1cf1c48eab0fc5295dbae5ecfdf11aa87b710b0039c890f257bd4a3d18f76b4e3e8b070f6484a0b41d32bceaf0c8465bdc8caf6e08905b12", 0x58}], 0x4, 0x0, 0x0, 0x20000000}], 0x7, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008d0000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) pwritev(r0, &(0x7f000040c000)=[{&(0x7f0000168000)="2f656e3d3aedf1765c339978331f48da5f4656fda4844026f775fc28d8dcdac5c3a99e2548b55732", 0x28}, {&(0x7f00006a3000-0x1a)="9f346fdaff7be3a354eb20fc966facb2c14dfb5728124ffe11ef", 0x1a}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002c000-0xe)='/selinux/load\x00', 0x2, 0x0) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f0000c17000-0x38)=[{&(0x7f00005ad000-0xa9)=""/169, 0xa9}, {&(0x7f0000491000-0xb8)=""/184, 0xb8}, {&(0x7f0000451000-0x81)=""/129, 0x81}, {&(0x7f0000ede000-0x6a)=""/106, 0x6a}, {&(0x7f0000845000)=""/96, 0x60}], 0x5) mmap(&(0x7f0000f66000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000a30000-0x40)=[{&(0x7f0000cb0000)=""/138, 0x8a}, {&(0x7f0000122000-0x6f)=""/111, 0x6f}, {&(0x7f000088c000)=""/214, 0xd6}, {&(0x7f0000f5d000)=""/138, 0x8a}], 0x4) fstat(r0, &(0x7f00001a4000-0x44)) creat(&(0x7f0000bb0000)='./file0\x00', 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b8000-0x8)) mremap(&(0x7f0000c64000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000e80000/0x3000)=nil) accept$unix(r1, &(0x7f0000e3d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000eda000)=0x6e) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000a4b000)='/selinux/load\x00', 0x2) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000e00000)=0x3, 0x4) [ 33.915523] mmap: syz-executor5 (5064) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x0, 0x3}, 0x20) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000401000)='/dev/vga_arbiter\x00', 0x420902, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf5, 0x0, 0x0, 0xd, 0x7, 0x8, 0x10001}, 0x20) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r1, 0x1, 0x400000000002f, &(0x7f0000018000), &(0x7f00000d2000)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000793000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c8c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000229000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00006ec000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000a2000-0x4)=r3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000238000)={@common='yam0\x00', @ifru_addrs=@l2={0x1f, 0x1f, {0x1, 0x1, 0x3, 0x6, 0x88, 0x44}, 0x0, 0x8001}}) rt_sigqueueinfo(r2, 0xa, &(0x7f0000133000-0x10)={0x8, 0x3, 0x80000001, 0x9}) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_mtu=0x768f32bd}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) mount(&(0x7f000035d000-0xe)='./file0\x00', &(0x7f0000210000-0xe)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x44008, &(0x7f0000a51000-0xec)) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000096c000-0x4), 0x80800) getpeername(r0, &(0x7f0000d71000)=@in={0x0, 0xffffffffffffffff, @local}, &(0x7f0000ccb000)=0x10) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) pwritev(r0, &(0x7f000040c000)=[{&(0x7f0000168000)="2f656e3d3aedf1765c339978331f48da5f4656fda4844026f775fc28d8dcdac5c3a99e2548b55732", 0x28}, {&(0x7f00006a3000-0x1a)="9f346fdaff7be3a354eb20fc966facb2c14dfb5728124ffe11ef", 0x1a}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x8) ppoll(&(0x7f00005fc000-0x8)=[{r0}], 0x1, &(0x7f0000ff1000)={0x77359400}, &(0x7f0000679000), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e68000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e8e000)={0x0, 0x1, 0x3}, &(0x7f0000c55000-0x4)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/sequencer\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027a000-0x14)={r2, 0xfffffffffffffffc, 0x7ff, 0x8, 0x8000, 0xfff}, 0x14) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) r3 = syz_open_procfs(0x0, &(0x7f00000b2000)='net/dev\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000827000-0xba)=""/186) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = creat(&(0x7f0000dc3000-0xa)="e91f7189591e9233614b", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000190000)={0x0, 0x10, &(0x7f0000a8e000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000f22000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e97000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000186000-0x4)=0x8c) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff801, 0x2, 0x1, 0x7, 0xfffffffffffffffe, 0x7, 0x100000000}, &(0x7f0000407000-0x4)=0x20) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000058e000-0x10)=@buf={0x0, &(0x7f0000ea2000-0x5b)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000e3b000)) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) getsockname(r0, &(0x7f000076f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000052c000-0x4)=0xa5) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006e3000-0x4)=@assoc_id=0x0, &(0x7f00003e5000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c25000-0x8c)={r3, @in={{0x2, 0x3, @empty}}}, &(0x7f0000cf7000-0x4)=0x8c) fcntl$getown(r0, 0x9) poll(&(0x7f0000ef3000)=[{r1, 0x10}, {r1, 0x20}, {r2, 0x41}, {r0, 0xc000}, {r1, 0x8000}, {r1}], 0x20000000000003a5, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cfd000)=@sack_info={0x0, 0x2, 0x7}, &(0x7f00003bd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006d6000)={r4, 0x8}, &(0x7f0000bb3000)=0xfffffffffffffde1) getresgid(&(0x7f0000113000), &(0x7f0000fe5000-0x4), &(0x7f00002bd000-0x4)) 2018/02/17 03:58:27 executing program 5: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000719000)=0x5, 0x4) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x1000000000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x50da0f68, 0x3, 0x8, 0x3, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3b2a6872, 0x20}, 0xc) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00003e6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f000095e000-0x60)="bec56e6a", 0x4) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00000b9000-0x20)="ceaa35e4bdf569ae3c5b3c78715e06b45c3fb16f5dd3d845679743916cc8e45b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003f8000-0x8)='./file0\x00', 0x10000, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000097d000-0xc4)={0x0, 0xbc, "3ba1432e03c45c18d86f7a8619de7b7c2ad1bf19934f0a8602d469d904f2f9b5bd5c40f9bf4f0675706a3347a5be91c025218ad441bde2c36733b6d93c0265e4124fc3eca37a8e287fa16950487b72dca6a3b0cbfb035eb71a17bbb73776940c50ec08cc017d3410c03484316dd7004828d15ea476c46ed67b0c1f6c96ffab5e6276fba0d40f7aa5335a71608013e7987e0ed43a59cb8c8e4d90128986232b6bdcad22054bbf6198283bc5ae5e69cc1865b9e5c35dd45f2dbf94c1a4"}, &(0x7f0000f87000-0x4)=0xc4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c9000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eba000)={0x0, 0x6}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000480000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1f, 0x0, 0x1014, 0xfffffffffffffff8, 0x1}, &(0x7f0000d10000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e6d000-0x6)={0x0, 0x401}, &(0x7f0000cc1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000adb000-0x8)={r2, 0x8002}, &(0x7f0000b55000)=0xffffffffffffffa5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ff2000)={r3, 0x3, 0x83, "ab50e58a79ff068ebb15978873af80bd840d1c1b8ac9ad2deaf775d0e6551700f3267e12d8c3aff964db98daf970ae369fba0472161cb1f0b58a26c52bda33ad916ea4117ff7dc4bf366e5fd5a2042f91c5281394b57af8958d463e9aecdd238ecd0b275228fb3ad9f492179071cbeb739c9d70a28465b86ad49e1af1aa81c3ab77b55"}, 0x8b) ioperm(0xa65, 0x100000001, 0x2) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000c05000)=""/4096, &(0x7f0000468000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fbf000)={r3, 0x4be, 0x8000, 0x10000, 0x7ff, 0x3000000000000}, &(0x7f0000de3000)=0x14) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socketpair(0xa, 0x800, 0x7, &(0x7f0000500000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000b38000)=0x7, 0x4) write(r0, &(0x7f00007cd000)="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", 0x5a9) sendto$inet6(r0, &(0x7f0000a84000)="2224b43a4327fbd7", 0x8, 0x0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) writev(r0, &(0x7f0000433000)=[{&(0x7f0000acc000-0x17)="510848419dbcb682d0eb7fcc73dd7663a4091fc01c09e3", 0x17}], 0x1) [ 34.097124] audit: type=1400 audit(1518839907.246:14): avc: denied { create } for pid=5113 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) mknodat(r0, &(0x7f00007a6000)='./file0\x00', 0x82, 0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mkdir(&(0x7f0000eb9000-0x8)='./file0\x00', 0x12) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') bind(r0, &(0x7f0000b4b000)=@nl=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000024e000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6b}, {0xa, 0x2, 0x29, @empty, 0xf6}, 0x1, [0x9, 0x6, 0x7fff, 0x10000, 0x7, 0x6b8280000000000, 0x3f, 0x100000000]}, 0x5c) execveat(r0, &(0x7f0000e65000-0xe)='./file0/file0\x00', &(0x7f0000e17000)=[&(0x7f0000297000)='\x00', &(0x7f0000062000-0x3)='9p\x00', &(0x7f0000bac000+0x8be)='9p\x00', &(0x7f00005d8000)='mounts\x00'], &(0x7f0000211000)=[&(0x7f000012c000-0x6)='ramfs\x00', &(0x7f000060e000-0x7)='mounts\x00', &(0x7f00009e5000)='mounts\x00', &(0x7f0000304000)='ppp1\x00', &(0x7f0000ba0000-0x3)='9p\x00', &(0x7f000001b000)='nodev\x00', &(0x7f0000033000-0x7)='mounts\x00', &(0x7f0000d95000)='9p\x00', &(0x7f0000dbd000-0xc)='+[[nodev#[{\x00'], 0x1000) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000000000)={{}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x1c, 0x0, @thr={&(0x7f0000003000)="5cb40aaf22f2f47c7901d1ba0609754bc80d700eb468ea215994fd04b6fc6d912f1117e5b636b1ceb3e92169a24a6240e43207d693ad1743424184da32f46e650533f6decd350a9bc9b93b06efbc09f8fd26c0836a1f4fd76cb95faea3df350500f719877784e07fb618b36d8cc26726b007da85baf7e49b115e", &(0x7f0000002000)="f419c3552fb8d734cdf24b8382b23555aca3dd35a7d59697562f7cd57ecf0ce8d1867b7eed1ddbe70c18e5eb8274e61c65531aa634cc4d4a0bd6d7e677446cf5838043f1b51cf2385fc24ba883102ee9f6d715ff6e78151189dcd4"}}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000004000)=0xc) prctl$setptracer(0x59616d61, r2) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000005000)={0x9, 0x1, 0xff, 0x6}, 0x10) timer_settime(r1, 0x0, &(0x7f0000003000)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000002000)) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x77359400}, {0x0, r0}}, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000003000)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000007000-0x1)='\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000006000)={0x1, [0x9]}, &(0x7f0000006000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000005000)={0x0, 0x800f, 0xf2e6bd1, 0x4, r9}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0x2c, &(0x7f0000007000-0x118)={0x600, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x118) clock_getres(0xfffffffffffffffe, &(0x7f0000003000)) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f81000-0x2)=')\x00', 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000fde000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000000001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000043000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003af000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007f5000-0xc)={0x1fb, 0x1, 0x9, 0xffffffffffffccc4, 0x80000001}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000d4d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005a0000-0xb8)={0x0, 0x4698, 0x0, 0x3, 0x0, 0x8000, 0x0, 0xffffffff7fffffff, {0x0, @in6={{0xa, 0x2, 0xc4, @mcast1={0xff, 0x1, [], 0x1}, 0x97b5}}, 0x1, 0x10000, 0x8000, 0x81, 0x7}}, &(0x7f0000294000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000eec000-0xe)={r2, 0x1a5, 0x3, [0x8fd, 0x100000000, 0x7f]}, 0xe) 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000749000)={0xaa, 0x5}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a5b000)={0x7647, 0x33e4000000000, 0x40, 0x9, 0x8b, 0x0, 0x30, 0x1, 0x1, 0x8, 0xa6e, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x4, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) open(&(0x7f0000597000)='./file0\x00', 0x80000, 0x32) 2018/02/17 03:58:27 executing program 3: mlock2(&(0x7f0000e94000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) setresgid(r0, 0x0, 0x0) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d07000-0x8)=[{0xffffffffffffffff}], 0x200000000000031b, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f80000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f7f000)={0x3, [0x5, 0x40, 0x2]}, 0xa) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e8e000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000055c000-0x1e)={0x18, 0x0, {0x3, @random="543938815f13", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e8e000-0x34)={{0x3, 0x2, 0x7d2adc20, 0x3}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r2, r2) fchown(r0, r2, r3) [ 34.182714] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xfffffffffffffccb) shutdown(0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4d000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000a2b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00009af000)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000167000-0x20)={0x2, 0xc, 0xd18, 0x9, 0x4, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x1}]}, 0x20}, 0x1}, 0x24000014) mount(&(0x7f0000667000)='./file0\x00', &(0x7f0000325000-0x8)='./file0\x00', &(0x7f00007c9000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000f58000)="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", 0xfd1, 0x0, &(0x7f0000580000-0x10)) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = dup(r0) write$selinux_create(r2, &(0x7f0000fca000-0x3a)=@access={'system_u:object_r:default_context_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x39}, 0x3a) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007da000-0x7a)) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000d000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x40000001}) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) read(r0, &(0x7f0000001000-0x6e)=""/110, 0x6e) getitimer(0x1, &(0x7f0000008000-0x20)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000e000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000063e000)={0x94, 0x3, 0x20, 0x40, 0x7f, 0x8000bda3, 0xb52f, 0x7fff, 0xaf3, 0x4, 0x8}, 0x2c4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) ppoll(&(0x7f0000a18000)=[{r1}], 0x19a, &(0x7f000071d000)={0x77359400}, &(0x7f0000e33000), 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000938000-0x98)=""/152) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000051000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000579000)=""/20, 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x7) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x49, 0x0, r1, &(0x7f000039f000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000040d000)) timerfd_gettime(r1, &(0x7f00005cd000)) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005ce000)=0x80000000, &(0x7f00005cf000-0x4)=0x4) ioctl(r1, 0x227b, &(0x7f00005cd000-0x1)) 2018/02/17 03:58:27 executing program 1: r0 = socket(0x5, 0x5, 0x3) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00004dc000-0xc0)="fa7abcacbd53b371a25435140eb7c69269a9b34e22e4af758f5744351100ad55a5d1d48da2fa5b9bdc55a94db48a53c27f889becb5891f85c668f1ec488a1707452d60d88afecd825a0ef0d6ad8f1353b0649c9e62c06f4e4e953bccc6a75f2ead03b808bef58c5db69f5f2bd66313a97bfd9a30a955eb9041502b1efe9224a6a53b088e94989a281875cd02090a572fff5ed2fa718d3950b64a48ca2e0f134796d6c5542713e9c3ea3de82b289ae572d479606167e4769bc4fead714a91d580", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) r2 = socket$nl_route(0x10, 0x3, 0x0) tee(r1, r1, 0x3, 0x6) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) r3 = syz_open_dev$sndseq(&(0x7f0000fd4000-0xd)='/dev/snd/seq\x00', 0x0, 0x4a080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000fee000)={0x7fff, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x4}}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00008e9000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r4) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000028000-0x16)='net/igmp\x00') 2018/02/17 03:58:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x0, 0x0, []}, 0x98) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000005000)=0x18) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000186000)=[], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) [ 34.415831] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000185000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000483000-0x5)='maps\x00') sendfile(r1, r1, &(0x7f0000014000), 0x1000000800000008) 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000004000), 0x0) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000f82000-0x800)=""/8, 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)={0x80, 0x11, 0x0, 0x400, 0x3, 0x0, {0xe, 0x0, 0x7}, [@nested={0x6c, 0x30, [@generic="3b5b4457b981efa881781f5d6097342846d20c54692cbf18c2149e254b0bcba44fcb5a1b237a9c98e5b3a064deb2e5903cb94dcc9577e5d771ce68cd699ea3da69f5b4110d84f27f5b1c4409ea", @typed={0xc, 0x30, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x88, @pid=r1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8050}, 0xc081) recvfrom$inet6(r0, &(0x7f0000003000-0xbf)=""/191, 0xbf, 0x0, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x57cca43f, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000007000-0xa4)=""/164) sync_file_range(r0, 0x4, 0x1ff, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000006000-0x4)=0x20202) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008000)={0xffffffff7fffffff, 0x7fffffff, 0x4, 0x8, 0x3, [{0x7, 0x132, 0xed5}, {0x0, 0x7, 0x2c5973b3, 0x0, 0x0, 0x904}, {0xff, 0xc15, 0x2}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x10000, 0x0) 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvfrom$unix(r1, &(0x7f0000812000-0x7b)=""/123, 0x7b, 0x40, &(0x7f000084d000)=@file={0x0, './file0\x00'}, 0xa) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e29000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x3) signalfd(r0, &(0x7f0000afc000-0x6)={0x9}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00006b5000-0xe)='/dev/keychord\x00', 0x400000, 0x0) 2018/02/17 03:58:27 executing program 3: prctl$intptr(0x1e, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad8000-0xa)='attr/prev\x00') modify_ldt$write2(0x11, &(0x7f0000da5000-0x10)={0x4, 0x100000, 0x0, 0xffffffffffffffcc, 0x6, 0x2, 0x101, 0x8, 0x120, 0x80000000}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000174000)={@multicast1, @empty}, &(0x7f00002ba000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001d6000-0x10)={&(0x7f00000ad000/0x1000)=nil, 0x1000}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000609000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000081c000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000f6000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00001ce000-0x5)='htcp\x00', 0x5) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000434000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000aa5000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000606000)={@broadcast=0xffffffff, @loopback=0x7f000001, r3}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000003a000-0xc)) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fad000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) 2018/02/17 03:58:27 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000583000-0xc), &(0x7f0000d86000-0x4)=0xc) getuid() getresuid(&(0x7f0000274000), &(0x7f00006e4000-0x4), &(0x7f0000000000)=0x0) ioprio_set$uid(0x0, r0, 0x984) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xc0000, 0x0) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001b8000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000), 0x1}, @fda={0x66646185}], &(0x7f00002c8000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) fgetxattr(r0, &(0x7f0000e69000-0x1a)=@random={'btrfs.', 'nodevlovboxnet0^--:\x00'}, &(0x7f000065d000-0x40)=""/64, 0x40) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x100000001, 0x1000, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000057000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}]}, 0x38}, 0x1}, 0x0) mount(&(0x7f0000b99000)='./file0\x00', &(0x7f00002e1000-0x8)='./file0\x00', &(0x7f0000c11000)='nfs4\x00', 0x420, &(0x7f0000bd5000-0xb0)="73654b7f25f981a4932e4c534910d60bad2241c3f213dcc514bf6bd3699b692555adee231581e613fc2d8074c09de9ce87652fc87ba7081e55cb3a238829947fb544480769429ce4597673b6e79a0d5c08be62958915fe5fc0269a6695e3770e5c5aa0394d9c9cb7edaf9060c3942fcbc87bfd84906b05f83f07d8cdb25d2f703d603cd58cfd8c7f218a2827d2f81fb810724c225f69b24c1d050b80f556e2ebabb40c3b4819a21d9dfbe96ac2ea2400") 2018/02/17 03:58:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000012000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x40, &(0x7f0000001000-0x8)) r1 = userfaultfd(0x0) fcntl$lock(r1, 0x5, &(0x7f0000012000)) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000878000-0x1)=0x97a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000024b000-0x4), 0x4) 2018/02/17 03:58:27 executing program 4: r0 = pkey_alloc(0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0xffffffffffffffff, 0x9ee) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x1f, 0xfffffffffffffff9, &(0x7f0000002000-0x76)=""/118, &(0x7f0000002000-0x4)=0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x1f)=""/31, 0x1f}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000e54000-0xff)=""/255, 0xff}], 0x5, 0x0) pkey_free(r0) 2018/02/17 03:58:27 executing program 0: socketpair(0x2, 0x1, 0x2d2, &(0x7f0000936000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x100) r2 = eventfd2(0x80000001, 0x1) r3 = timerfd_create(0x7, 0x80000) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x8bc29970ae6efadd}, {r1, 0x9010}, {r2, 0x448}, {r3, 0x1020}, {r4, 0x2001}], 0x5, &(0x7f0000001000-0x10)={r5, r6+30000000}, &(0x7f0000508000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r8 = gettid() ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000ad9000-0x4)=r8) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f000005d000)) 2018/02/17 03:58:27 executing program 3: getpriority(0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x3, &(0x7f00007af000-0x4)=0xfffffffffffffffb) 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xa1, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000089f000-0x12)='/dev/input/event#\x00', 0x7, 0x3d8bb83a3e29e1e6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007ad000-0x8c)=""/140) accept$packet(0xffffffffffffff9c, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007a9000)=0x14) dup(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/pktcdvd/control\x00', 0x511140, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000547000-0x10)=@ax25, &(0x7f00005ce000)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000608000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002c8000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a73000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prlimit64(r2, 0x0, &(0x7f0000f5f000-0x10), 0x0) 2018/02/17 03:58:27 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x1ff, 0x28, 0x10000, 0x8, 0x76]}, 0xe) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000)={&(0x7f0000003000/0x4000)=nil, 0x100000001, 0x3, 0x28, &(0x7f0000001000/0x1000)=nil}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000009000-0x10)={0x12, 0x1000, &(0x7f000000d000-0x1000)="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"}) shutdown(r1, 0x1) r2 = syz_open_dev$sg(&(0x7f000000b000)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace(0x420f, r3) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000010000-0x7a)=""/122) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000010000)='/dev/hwrng\x00', 0x41, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000012000-0xc)={0x10}) openat(r0, &(0x7f0000011000)='./file0\x00', 0x4000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/17 03:58:27 executing program 6: r0 = epoll_create1(0xffffffffffffe001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000805000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ef5000)={0x0, 0x8}, &(0x7f0000fa2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2400008d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0xffff, 0x3, [0x8, 0x80000001, 0x0]}, 0xe) write(r0, &(0x7f0000198000)="922a3a6a849ba2d6d720f0f42be7677bafdf23cd953e352c68300c84d816327890578a515a4655bb8f8a3c3781f2018f0c9a9df901b3249eef61d96e665314f034131ae9ad902c8ad687486388441242f6abad4cf3551e39573178cb228237f9ca68cf50177d367fba9f748067e9a4af39e4d8", 0x73) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/214) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000001000)={0x7, 0x8}) 2018/02/17 03:58:27 executing program 4: clock_getres(0x7, &(0x7f00005ed000-0x10)) [ 34.634403] binder: 5251:5258 got reply transaction with bad transaction stack, transaction 2 has target 5251:0 [ 34.660158] binder: 5251:5258 transaction failed 29201/-71, size 72-8 line 2935 [ 34.688836] binder: BINDER_SET_CONTEXT_MGR already set [ 34.695893] binder: 5251:5276 ioctl 40046207 0 returned -16 [ 34.703215] binder_alloc: 5251: binder_alloc_buf, no vma [ 34.716391] binder: 5251:5276 transaction failed 29189/-3, size 0-0 line 3127 [ 34.725961] binder: 5251:5258 got reply transaction with no transaction stack 2018/02/17 03:58:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fe7000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x0, @multicast2=0xe0000002}, @generic="b7d689eb140d4a04a0e928a0f8ce6bdc"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x3, @empty}, 0x58) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000766000)={&(0x7f0000b8d000)={0x10}, 0xc, &(0x7f0000f14000)={&(0x7f0000e8e000)={0x244, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, {}, [@nested={0x114, 0x74, [@typed={0x8, 0x74}, @typed={0xb0, 0x0, @binary="4cec53cbb18a462006d8771d5f3c8eb31fa36754eda52ed0962a1217e4b0b5f01262ed81301f4b4018943299afcf273239943c7520fea6c8cc53fc0b7159797bfb7d955b329319b18ecdfdd18430eb48b457f259a6d6cd8214a84546031abe5ad8c4106868b374bff33edff2a4c7f306847cbd01fe54d9e6885860120aa07dbd1b375b3f0b7daf4349dadc4cc0ecf2de8d427a4876f0e54ad0ccd80ac83bc14c491ac9626695b5c6"}, @generic="ee863b8a0afbeff9642823811b77921c3c24863cb7023732f4aecc027c1c698910eceb6a7c91fcd5c6b1191a956d53716f4b0e66af966577e59ed0ad597f02ed0bb6bea786d959079fda0d20483e037a7f66f91765ab"]}, @nested={0x11c, 0x3a, [@generic="f95994411a0735631a5594080aa03b2a564a949cef9c9c309ee39757ef8771fc1c57d2b41c12d3a91a1936e408f8c23b88649ed1ea9ce6011be10597b8918987b6b4b8be799c6d2f3f2d", @generic="098ee62b271d881fd82cb571725ec93925a9e35e5859865b52de1c3ef36c5da35a282e3aece2ea8277f42988a1943e96fe2d8c8a3c003cbf1e3c5bfe8cc31f92de117ed413420497b5c003e97882336f5a571e3df43e77d7cc621bf3f86a76fcd53b05b322140cc1d9658c2215ddeaa7679ba984d343469f284559e79e9474d2269649a569c5f8a1ac0e7098a7dddf5040486992c3b303b4b4ab701b1190addf5c796bfd448a3ce9f08965e9aab85f5c9968a4f877fa0796e1a9614ab3d688450beb0b7e32a5065287f420"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendto$inet(r0, &(0x7f0000290000-0xb2)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x30d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/17 03:58:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='vmnet0bdevsecurity\'@securitycpuset\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='sit0\x00', 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x13}, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xffffffff, 0xffffffff, 0x400, 0x400, 0x2, 0x40, r1}) recvmmsg(r0, &(0x7f0000002000-0x12c)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000)}], 0x1, 0x0, 0x0, 0x10000}, 0x1}, {{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/161, 0xa1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/63, 0x3f}], 0x6, &(0x7f0000001000-0x7a)=""/122, 0x7a}, 0x2}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000001000)=""/253, 0xfd}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x7}, 0x1000}, {{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000)=[{&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000001000-0x33)=""/51, 0x33}], 0x2, &(0x7f0000002000-0x24)=""/36, 0x24}, 0x4}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000002000-0x2)=""/2, 0x2}], 0x2, &(0x7f0000002000-0x93)=""/147, 0x93, 0xfff}, 0x8}], 0x5, 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) timerfd_create(0x0, 0x0) 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) readlink(&(0x7f00008d1000-0x8)='./file0\x00', &(0x7f000058c000-0x69)=""/105, 0x69) connect$ax25(0xffffffffffffffff, &(0x7f0000eb0000)={0x3, {"1fcf9a20a343d7"}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000eb0000-0x9)="e7") 2018/02/17 03:58:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ce000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000029000)) getpeername$packet(r1, &(0x7f000095b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a3d000)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0}, &(0x7f0000489000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009aa000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x0, 0x1, 0xa, 0x20, 0x20, 0x5d, r2, r3}, {0x10000, 0x4, 0x8, 0x1, 0x7, 0x3ff, 0x5, 0xd05d}, {0x9, 0x5, 0x401}, 0x9, 0xe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7c}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x2, 0x3, 0x800, 0x8001, 0x100000001, 0xf8}}, 0xe8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000d2f000), 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 03:58:27 executing program 2: r0 = socket(0xb, 0x80000, 0x0) unshare(0x400) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) 2018/02/17 03:58:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a25000-0xa0)={0x0, @in6={{0xa, 0x2, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0x5, 0x1, 0x1800000, 0x7}, &(0x7f0000474000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c77000)=@assoc_id=r1, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/context\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000392000-0x8)=0x800) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/17 03:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000132000)={'system_u:object_r:cron_log_t:s0', 0x20, 'sysadm_u\x00'}, 0x81) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x32, 0x5, @tid}, &(0x7f0000a5a000)=0x0) clock_gettime(0x0, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000d4e000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f00009b9000-0x20)=[{&(0x7f000099d000)="5001c25009bdc0e397beb7655fbf7976f6b6f8f961230a8700424b4214e2dc7c51e4eed20279ed501d2403dfea727b027e1c8f1aee758d3b0de445df96dee1d5057f7c5fc4a831000d8906b79ef8ef306d9ca94898c42a13c65e1ac024d674cf86b52dac1220175dd479f149c170359465bd494774f603daa70a06928d8542f3cf090e5d355b2bc50be8bb69d6fef572bc5363dbe47ad233c3a2dd937d791394215914d0ecd57755dd28b45ca1776b28c2c58397eb16433944fcf0cb3da593693987c31f8699753c6aa05aeec8718e0b0699c14f68e4", 0xd6}, {&(0x7f00000d7000)="47750f517a36fa49d3e3e8b35d78f13d16155d9785e8a95edf2088c00b882867f5ba7003966cfee78385e4db49b53c69025af4df2dad7653d5e8daf76352096eb510001a7deae2c617b222332bf453ed83293fcdceecac00b8f4344a711cf209f71bf2e68ab3d9e84e8efbdd278dac0c4508f81b14d8ff39a4f2c243918a86a158bfe73a8ded241f7a3318909ef13dc1beca44", 0x93}], 0x2, 0x2) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r5+10000000}}, &(0x7f00006dd000-0x20)) [ 34.733941] binder: 5251:5258 transaction failed 29201/-71, size 72-8 line 2920 [ 34.743472] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.748924] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.755194] binder: release 5251:5258 transaction 2 out, still active [ 34.761747] binder: undelivered TRANSACTION_COMPLETE [ 34.766862] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.772354] binder: send failed reply for transaction 2, target dead 2018/02/17 03:58:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffff8, 0xffffffffffff7ffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000770000-0x108)={0xfffffffffffffff8, {{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, {{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) socket$inet6(0xa, 0x7, 0x7) 2018/02/17 03:58:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r4, 0x0) inotify_init() pipe(&(0x7f0000694000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) mq_unlink(&(0x7f0000eef000)='/dev/ptmx\x00') recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) syz_open_procfs(0x0, &(0x7f0000558000-0xe)='net/sockstat6\x00') 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000e34000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x1000, 0x6, 0x1f}, {{0x0, 0x2710}, 0xb42e, 0x4, 0x200000000}], 0x30) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d07000-0x8)=[{0xffffffffffffffff}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000f81000)=""/174) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e76000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x0) alarm(0x101) r1 = socket(0x17, 0x2, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000764000)={0x1}, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fde000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f86000)) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000+0x918)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fac000)=0x5) timer_create(0x800007, &(0x7f00005d1000)={0x0, 0x0, 0x0, @thr={&(0x7f00007a0000-0x12), &(0x7f0000dec000-0x87)}}, &(0x7f00008b7000-0x4)) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009d2000-0x4), &(0x7f00003e3000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100000400000) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[{&(0x7f00007a2000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001b2000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0x41, 0x10000, r1, &(0x7f000010c000-0x8)='./file0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) rt_sigprocmask(0x2, &(0x7f000009b000-0x8)={0x20}, &(0x7f0000d97000), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/sequencer2\x00', 0x20000, 0x0) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000cdd000)=[{&(0x7f0000134000)=""/240, 0xf0}, {&(0x7f000094a000)=""/32, 0x20}, {&(0x7f00008cb000-0x1000)=""/4096, 0x1000}, {&(0x7f000061e000)=""/131, 0x83}], 0x4, &(0x7f0000dfd000-0x10)=[{&(0x7f0000ec7000)=""/121, 0x79}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) fcntl$setsig(r0, 0xa, 0xf) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0xc1c}], 0x1) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0xfc33445d8f49a1ef, 0xce, &(0x7f0000311000)={0x0, 0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b86000)=""/142, &(0x7f0000238000)=0x8e) r2 = open(&(0x7f0000261000)='./file0\x00', 0x8202, 0x40) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000af8000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="1df07ea57267959ce9b781847254dad4"}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007e7000)=0x0) fcntl$setown(r0, 0x8, r3) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000eaa000)={&(0x7f0000806000)=@bridge_dellink={0x1f, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x17a, 0x1a, []}]}, 0x2c}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000058c000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000081000-0x30)={0x20, 0x0, &(0x7f0000810000)=[@increfs_done={0x40106308, r4, 0x2}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}], 0x33, 0x0, &(0x7f0000368000)="4f7aeff207f35984f4c49ed756c86e6506637df6936e697f42264fe6ce961cba2850514a9760d4de305e02679105107134dd6c"}) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000002000)=0x3a) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000a000-0x4)=0x95, 0x4) eventfd2(0xff, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304}, @increfs={0x40046304}]}) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f0000035000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000039000)=[{&(0x7f0000039000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000035000)=""/198, 0xc6}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/17 03:58:28 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd6000), 0x8, 0x0, &(0x7f0000fd7000), &(0x7f0000e01000-0x4), 0x0) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00001c8000-0x21a0)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000001000)) fdatasync(r0) [ 34.956731] binder: BINDER_SET_CONTEXT_MGR already set [ 34.970027] binder: 5360:5361 ioctl 40046207 0 returned -16 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/keychord\x00', 0x40002, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000505000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/17 03:58:28 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003fd000-0x7a)={0x0, 0x72, "af8f0e717730f01e7c3cc42c693576e6c0f01938bcb7b733f1f789d1e1d3a604f87a78af43304ecc4b9984e59a1b0bbb63328892071a05bea5bb668fcc709d9064a316afe12218368d1a5744f3f039da3f923328b48ef7146ad7db38ead5eb5132713dd3b90a758c074077a68493b8385820"}, &(0x7f0000a5f000)=0x7a) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000318000)={r1, 0x10000, 0x5, 0xffffffffffffffbf}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059f000-0x1)={0x0, 0x1}, &(0x7f00006e0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f1f000+0x4da)={r2, 0x3731, 0x9, 0x3685, 0x1, 0x3}, 0x14) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000265000-0x4), &(0x7f00001a2000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c7e000)={0x2, [0x27e, 0x8000]}, &(0x7f0000c9f000-0x4)=0x8) bind$llc(r1, &(0x7f000079b000)={0x1a, 0x0, 0x81, 0x3, 0x401, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) socket$inet6(0xa, 0x800, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r3 = socket(0x11, 0x80002, 0x0) write(r3, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00001c2000-0x6)='[\\lo\'\x00', 0x800, 0x40, &(0x7f0000f68000-0x40)={0xd8, 0x8, 0x8ca4, 0x7, 0x8, 0x1ff, 0x1, 0x8}) fallocate(r0, 0x2, 0x1000000000000, 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f000085c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000de7000)={0xfffffffffffffffd, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000a8c000-0x10)={0x200, r1}) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sysfs$2(0x2, 0x87b, &(0x7f0000772000)=""/74) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) close(r0) socket$inet(0x2, 0xe, 0x3) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fce000-0x4)=0x3, 0xff785f2020bdc3fe) sendmsg(r0, &(0x7f0000615000)={&(0x7f0000c4a000-0x1c)=@in6={0xa, 0x2, 0x3, @empty, 0x4}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000072c000)=[]}, 0x0) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000fe4000)=[{&(0x7f00005b2000)="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", 0xc1c}], 0x1) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fe}]}, 0x34}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000c91000-0x8), 0x0) 2018/02/17 03:58:28 executing program 6: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f00006d4000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x21)="5b73656c696e7578706f7369785f61636c5f61636365737399233a626465767b00", 0xfffffffffffffffc) request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x9)='/dev/ppp\x00', r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0xa8, 0x6, 0x202, 0x100000000, 0x9, 0x0, 0x0, 0x5f, r2}, &(0x7f0000002000-0x4)=0x20) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x123040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000004000-0xa)='@lovmnet0\x00', 0xa, 0x2) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000005b000)) getsockname$netrom(r0, &(0x7f0000090000)=@ax25, &(0x7f00000c8000)=0x10) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000b2000)={0xa0000000}) socketpair(0x4, 0x1, 0xe000000000000000, &(0x7f0000045000)={0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000002000-0x1)) fcntl$setpipe(r2, 0x407, 0xffffffffffffffff) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000007b000)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f000006d000)=0x7) socket$packet(0x11, 0x2, 0x300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cb000-0x10)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000c9000)=""/245, &(0x7f00000ca000-0x4)=0xf5) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000e54000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000210000-0x2)='!\x00', 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000003000)={0x2, 0x3, 0x100, 0x9, 0xa, 0x4}) 2018/02/17 03:58:28 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a28000)=[{0x4, 0x2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000aa4000-0x10)=@common='teql0\x00') r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f0000679000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000008, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000461000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) fsync(r0) r1 = add_key$keyring(&(0x7f00001b7000)='keyring\x00', &(0x7f0000c24000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f00008fb000-0x6)='rxrpc\x00', &(0x7f00002cf000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000ea4000)="c18e6296e76d07c7ced4eceb44ba45d1b2d8133898112ff1dd09f8dfe6028355ccf6b1b80d2ef3744ae49d2adf6d26ad56e7a4c30d9f32f108f48a46320babcc7bb57364b4c92aaaf56533889cfef58c5e770046ad74ffe8ad1ce779b5c09a7b4c28f81f19405bd036b5a675a2cdce2d9e4556715a764a3cc198aec293e9d39812175d977dd7ef524e16bd16411256a73af6bae254c27f15c6b0b6b9", 0x9c, r2) getsockname(r0, &(0x7f0000673000)=@l2, &(0x7f0000414000-0x4)=0x75c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000050a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r4 = request_key(&(0x7f00008cf000)='trusted\x00', &(0x7f0000031000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d35000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffa) getresgid(&(0x7f0000f49000), &(0x7f0000bbf000), &(0x7f0000408000-0x4)) request_key(&(0x7f0000ad0000)='pkcs7_test\x00', &(0x7f00009c3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004b3000)='&proc:^#,\x00', r4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00006b7000-0x8), &(0x7f000042e000)=0x8) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00004af000)="06d883d05debf4278f5b33dceff0a2f4a56ffba3849de6dfdada4999b22c688f30f66a1f176a8989333f80a730ba0f2cebac10a33298f4a9fbee77e2162c1d8b3f1b74b8bf5a446acd2212951ebcb12621730f5d115bdcebad9d042c692de91643d7c639550470746da3980e41bab9e8aae519a69c2cdb0559ba9832510b969d8e5895acc94124f4e1b64fb309d99e2e1e8e790a98180d9354396896cf0fa717fe38f0f533869e664d0e5297b70c33c0ce9efb00b0c955940f25ae96ef") socket$pppoe(0x18, 0x1, 0x0) r5 = request_key(&(0x7f00008c5000)='cifs.idmap\x00', &(0x7f00002a9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b6f000)='\x00', 0x0) keyctl$describe(0x6, r5, &(0x7f0000284000)=""/212, 0xd4) ioctl(r0, 0x800, &(0x7f0000c51000)="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") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000248000-0x2)=0x3, 0x4) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) membarrier(0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000018d000)=@nfc, &(0x7f0000f88000)=0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f88000)={0x0, 0x1, 0x9}, &(0x7f0000f88000)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f89000-0x14)={0x0, 0x4, 0x1, 0x8, 0x100000000, 0x9}, &(0x7f0000f88000)=0x14) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b09000)={r1, 0x7, 0x9, 0x3, 0xf79a, 0x27f6, 0x7, 0x7, {r2, @in6={{0xa, 0x0, 0x1f74, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x5}}, 0x7, 0x7, 0x400, 0x9, 0x3ff}}, &(0x7f0000f88000)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000f88000-0x9)='/dev/sg#\x00', 0x200, 0x20000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000f88000-0xf8)={{0xffffffffffffffff, 0x2, 0x78f0, 0x3, 0x8}, 0xfffffffffffffffd, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x9e, 0x6, 0x7}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fad000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x1, 0x7ff, 0x80000000, 0x200}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000)={0x100}) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f8b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000f8b000)='./file0\x00', 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cce7000001874fac05343c46508aed5bfecc07041e9ebd2d00000000000004", 0x47) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000069d000)={0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000814000)={0x3, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x0, 0x3, [{{0xa, 0x1, 0x510ba73, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, {{0xa, 0x3, 0xd7, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x18000}}, {{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}]}, 0x210) r1 = socket$inet6(0xa, 0x40000000001, 0xaf31) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x7fffffff, 0x1]}, &(0x7f0000bc5000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d91000-0x8)=@assoc_value, &(0x7f0000b3a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000)={r2, 0x68}, &(0x7f0000c37000-0x4)=0x6) accept$packet(0xffffffffffffff9c, &(0x7f00007c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e40000-0x4)=0x14) stat(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f0000553000-0x44)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000825000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x1bc2, 0x0, 0x7149}, {}, {}, 0x9a94f13000, 0x6, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x4, 0x2}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000024000-0x38)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x7, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5}}]}, 0x40}, 0x1}, 0xfffffffffffffffc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f28000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000069000), &(0x7f0000747000-0x4)=0x4) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = memfd_create(&(0x7f00007fd000-0x6)='ramfs\x00', 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000097c000)={"504262b3a5da5041eb0017395e3043e6", {0x4, 0x9, 0x5, "a6c0e976c63c", 0x59}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000404000)={@generic="16952d947f093f7ef85b579690c92335", &(0x7f000099e000)=@ethtool_gfeatures={0x3a, 0x6, [{0x9, 0x6, 0x6, 0x8}, {0x4, 0x1, 0x8, 0x1}, {0x8, 0x87f0000000000000, 0x4f18, 0x9}, {0x0, 0xffffffff, 0x3, 0x3}, {0x0, 0x401, 0x8, 0x59d}, {0x0, 0x3, 0x2, 0x1}]}}) accept4$nfc_llcp(r0, &(0x7f0000f61000), &(0x7f0000d00000-0x4)=0x60, 0x800) linkat(r0, &(0x7f000010a000-0xe)='./file0\x00', r0, &(0x7f00000ff000)='./file0\x00', 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r2 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) unlinkat(r2, &(0x7f00003e2000-0x8)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000008b000), &(0x7f0000973000)=0xfffffffffffffebe) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce8000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000782000)='security\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000dc7000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000a7e000)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f000018d000)={0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b49000)=0x2, 0x4) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) r3 = getuid() ioprio_set$uid(0x3, r3, 0x5825) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) tee(r0, r1, 0x5, 0x4) fcntl$setsig(r0, 0xa, 0xe) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) signalfd(r1, &(0x7f00008ec000-0x8)={0x44e7}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000b3b000-0xa9)=""/169, &(0x7f0000eef000-0x4)=0xa9) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000062b000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000595000-0x18)={0x0, 0x3, 0x2, 0x1f, 0x1}, &(0x7f0000e49000-0x4)=0x8865) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000662000)={r3, 0x400, 0xffffffff, 0x5}, 0x10) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000007b000-0x4)=0x40, 0x210) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b25000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000aa7000-0x50)={{0xde, 0x3}, {0x3800000000, 0x4}, 0x100, 0x4, 0x12000000000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000078a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000104000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000046000-0x10)=@nfc, 0x10, &(0x7f0000202000-0x20)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ceb000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/autofs\x00', 0x240, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f9d000)={{0x8, 0xfff}, 'port0\x00', 0x7, 0x4, 0x3, 0x5, 0x9, 0xf09a, 0x390e, 0x0, 0x1, 0x4}) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000014b000)=[], 0x1d7, &(0x7f0000009000)=[{0xfffffffffffffd7d, 0x29, 0x4, "abe1"}], 0x18}, 0x40) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000506000)={0x0, 0x20}, &(0x7f0000286000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001a8000-0x8)={r1, 0x101}, &(0x7f00003c0000)=0x8) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmsg(r0, &(0x7f00008d5000)={&(0x7f00005b2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000da3000)=[{&(0x7f00003c5000)=""/58, 0x3a}, {&(0x7f0000c13000)=""/88, 0x58}], 0x2, &(0x7f00007dc000)=""/166, 0xa6}, 0x100) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0x5, 0x200) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e79000-0x4)=0xd7) pwritev(r0, &(0x7f0000421000-0x10)=[{&(0x7f00006c9000)="20d43ebbae634f1c3e26a10b1dc961e23eddd984f6c1466c36774c5a6e78140f54de4d3d7bcdc97fcfd1ca7c459c36945b4196f14f1cec498d10997ae7b34c33afadd6c3966de2909bde76e7c99e65aeec8e2d5a1c2999968856dd60d372a775b7936fef99001534ab9b", 0x6a}], 0x1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000c3f000)=""/4096) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$evdev(&(0x7f00001c3000-0x12)='/dev/input/event#\x00', 0x7fff, 0x40000) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000e7b000)='./file0\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000751000)=0x1ff) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e78000-0x8)='./file0\x00', &(0x7f0000e78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d90000-0x48)=@full, &(0x7f0000169000)=0x48) clock_gettime(0x0, &(0x7f0000eba000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009c3000-0x12c)=[{{&(0x7f000061b000-0x10)=@ipx, 0x10, &(0x7f0000a05000-0x80)=[{&(0x7f0000b78000)=""/36, 0x24}, {&(0x7f0000e20000-0x42)=""/66, 0x42}, {&(0x7f0000a2d000-0x26)=""/38, 0x26}, {&(0x7f000038a000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c2000)=""/4096, 0x1000}, {&(0x7f0000705000)=""/103, 0x67}, {&(0x7f0000621000-0xb1)=""/177, 0xb1}, {&(0x7f000009f000)=""/227, 0xe3}], 0x8, &(0x7f0000a03000)=""/113, 0x71, 0x7}, 0x9}, {{&(0x7f0000f64000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000cae000-0x24)=[{&(0x7f0000bfd000)=""/238, 0xee}, {&(0x7f00009c6000-0x4e)=""/78, 0x4e}, {&(0x7f0000a77000)=""/14, 0xe}, {&(0x7f0000988000-0xde)=""/222, 0xde}], 0x4, &(0x7f00002d9000)=""/4096, 0x1000, 0x6}, 0x9f}, {{0x0, 0x0, &(0x7f0000669000)=[{&(0x7f000020f000)=""/182, 0xb6}, {&(0x7f00006d8000)=""/36, 0x24}, {&(0x7f00002d3000-0xca)=""/202, 0xca}, {&(0x7f0000a78000-0xcd)=""/205, 0xcd}], 0x4, &(0x7f0000ef6000)=""/97, 0x61, 0x9}, 0x7}, {{&(0x7f0000556000-0xc)=@nl=@proc, 0xc, &(0x7f000074d000)=[], 0x0, &(0x7f000068b000-0x90)=""/144, 0x90, 0xc2b}, 0x755}, {{&(0x7f0000f09000)=@sco, 0x8, &(0x7f000069f000)=[{&(0x7f0000f40000-0x8d)=""/141, 0x8d}, {&(0x7f0000742000-0xf5)=""/245, 0xf5}, {&(0x7f0000324000-0x5)=""/5, 0x5}, {&(0x7f0000e32000-0xa3)=""/163, 0xa3}, {&(0x7f0000815000)=""/141, 0x8d}, {&(0x7f000075d000-0xe3)=""/227, 0xe3}, {&(0x7f0000a39000)=""/107, 0x6b}, {&(0x7f0000c77000-0x9a)=""/154, 0x9a}, {&(0x7f0000670000-0x25)=""/37, 0x25}, {&(0x7f0000bc2000-0x19)=""/25, 0x19}], 0xa, &(0x7f0000a2c000)=""/48, 0x30, 0x9}, 0x5}], 0x5, 0x0, &(0x7f000011a000-0x10)={r1, r2+10000000}) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/ppp\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = syz_open_dev$usbmon(&(0x7f0000f31000)='/dev/usbmon#\x00', 0x3, 0x3) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000ce7000)=0x48) pipe(&(0x7f0000c49000)) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000219000)={0x0, 0x10000}, &(0x7f00002cf000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000bb1000)={r1, 0x3f, "527e32db19135343f0164e28d8c375890a2bd355fadc507390df7caa51db4675160db91a1b874602c56c70655de9ec107167e59a299b8754a7118e53eb5db7"}, &(0x7f00007d8000)=0x47) r2 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f00001e8000-0x1)=""/1, 0x1}], 0x1, 0x400000002) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000f16000)={0x2010}) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e9000-0x9)='/dev/ppp\x00', 0x80000, 0x0) connect$nfc_llcp(r0, &(0x7f0000d83000-0x60)={0x27, 0x7, 0x7fff, 0x4, 0x9, 0x20, "85246e00a1b62534ef3f348d09aada1bc3ae7d06e8f4985082e7c948e273b54a03f97d908f956ed8157fe0be4f9720b1159ba81a1500d407876b120a1e369d", 0x5}, 0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) set_tid_address(&(0x7f000057a000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000afb000)={{{@in=@remote, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00005f9000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x372) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000047d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076b000)={0x0}, &(0x7f00008b3000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00002cd000-0x4)=r2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00006f1000-0x4)=0x400f77ec, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000013b000)={0x0, 0x0}) capset(&(0x7f0000a81000)={0x19980330, r4}, &(0x7f0000775000)={0x3f, 0x8, 0x5, 0x2, 0xa5, 0x7}) sendto$inet6(r0, &(0x7f0000f58000), 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c07000)={0x0, 0x9, 0x2, 0x85c3, 0x111, 0x101, 0xce2, 0x3, {0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0xc4bf, 0x20, 0x0, 0x7d, 0x6}}, &(0x7f0000da8000-0x4)=0xb8) llistxattr(&(0x7f00002fc000)='./file0\x00', &(0x7f0000723000-0x45)=""/69, 0x34b) clock_nanosleep(0x0, 0x0, &(0x7f0000c07000)={0x0, 0x1c9c380}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000527000)={r5, 0x1, "13"}, &(0x7f00007f4000-0x4)=0xfffffffffffffe56) 2018/02/17 03:58:28 executing program 4: socket$inet6(0xa, 0x0, 0x53902e06) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x8, 0x800, 0xfffffffffffffffa, &(0x7f0000ab1000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004c8000)={0x7f, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffc0}}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0xfffffffffffffe4f, 0x10, 0x716, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') setitimer(0x1, &(0x7f00005b7000)={{0x77359400}}, &(0x7f00001da000)={{0x0, 0x0}}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, r1}, 0x8, 0x0, 0xffffffffffffffff}, {{0x0, 0x2710}}], 0x30) 2018/02/17 03:58:28 executing program 3: pipe2(&(0x7f0000356000-0x8)={0x0, 0x0}, 0x84800) sendto$llc(r1, &(0x7f0000a3a000-0x3f)="9be1b4ca3d511fcddc8af043b64f0c2fcf789256f3b78e9d7773c9f2e3dc095f6aeaea73e4af9faa78035c4b3dca82f74f25f8deed354b45fea9bd68df6677", 0x3f, 0x48000, &(0x7f00009e5000)={0x1a, 0x1f, 0x6, 0x7f, 0x3, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00009fe000)={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) vmsplice(r1, &(0x7f000071d000)=[{&(0x7f00009fe000-0xb8)="cd5df9468ea484fe417cc9873556a76342a2296bf1ec183f3df5ded8a37ad528001c3ee4acf9793b3b05198afbc23053e0e8dddf11ee252a0593d3e6342051419a1fd3ecd30e35d406e111a168f20ce455329e08bc0ab52e4d46e38c302b323eb3e7bbcee117cd2cabe7ae0b022c9f8983aef313bbaf77c8cc3d73abf0e85c725b26c2c203bc3cea8194cd6d3006b8584e68b6a7c06b0177d61d5a72eccf928246a4fe7390c1dc3366b52773eedb4134fdec8d9b1ad088e1", 0xb8}, {&(0x7f00009fd000)="3b3c0711327745fb026b80cd4b87947fb4f9f68e30ea9ba5fac7274074d3d136aeeb3777e790b02980dd89ed68b7714f29d8bedd8cb00bc7f01ba202a6f32274d60cdf22982b0b8f072f8203547a976284e5e244dd0bbc3b528da82e2d66abbd0eb41ec765213dce2d4634093ae75b71845d42b748", 0x75}, {&(0x7f00008ea000-0x6d)="3a130820942e7621bc761cd3bdcad7cd987ece83ace7fa118f674405b5675a61bd1378dfed5f331c5a910731fc9eb4cf59d73f547180794200ee270838b4e35505936bfd65e0e71b3ff3cd74c4413c9473ed52d7684700eac4ace5eb063e6d5497835f98a186884b8efe5b13d4", 0x6d}, {&(0x7f00009fe000-0x87)="48843f0d166a19d7edb68dc67b1f94540e3a9d8f2343f13bcf79171793b61b1095284190850770e52c8fe4c950e8440cb99215a8487c327044e210b5a6cc0467dc56879c74ff0b05537181f4dfd0eab9bde149c843e0665b54007afdaacd25026d90de965886ab8a9a9c8856cdd1b279537972764fb931284387c8241bb80576ed9b027554ebf4", 0x87}], 0x4, 0x2) mmap(&(0x7f00009ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005fa000)={0x0, 0x43, "0cde60fe90426623b5db809d33319ced8bcc0f96cd1e2c14fa4f6b000a65ede5ae5c914098848860a2186f20dcaa53d63061be788026be9c68522c5fcbb9d7d94da228"}, &(0x7f00009ff000)=0x4b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000444000)={r2, 0x5}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup(r3) mmap(&(0x7f00009fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a00000)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000896000+0x3a1)={r5, 0x7530}, 0x10) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x25, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 5: socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d6e000)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000ea5000)={'filter\x00', 0x7, 0x4, 0x410, 0x240, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000927000-0x40), {[{{@arp={@empty, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, {[0xff, 0x0, 0xff, 0xff]}, 0x401, 0x10001, 0x1899, 0x1, 0x7, 0xfff, @common='ip6gre0\x00', @generic="0e88257731c9f003fc4193b9256f5129", {0xff}, {0xff}, 0x0, 0x300}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8c7db99e59bd", @mac=@empty, @empty, @loopback=0x7f000001, 0xc}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x3, 0x7fffffff, 0x9, 0x3, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {}, 0x0, 0x280}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x6, 0x6, 0x0, 0x0, "513415c01d16f45d3fc9de8393ec757dccb19797c5c79abedbc9751362612b3384bbed42cd7b8150fe353627534f83c389890f1b18ac009359f87a8676aaff42"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = socket$inet(0x2, 0x1, 0x0) socket(0x5, 0x1, 0xd8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008d0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000395000)='./file0\x00', 0x80000, 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000662000-0x6)={0x5, 0x2, 0x8001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e1e000)=0x84a6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004ed000-0x8), &(0x7f0000fe3000)=0x8) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f0000d60000-0x44)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x5}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000065c000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000b32000-0x4)=0xe8) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000835000)={0x0, 0x0, &(0x7f00000f9000)={&(0x7f00004f3000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000063a000)='net/udplite\x00') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000802000-0x8)=0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a75000-0x4e)={0x0, 0x46, "779d74b5631180a320bcad0c91a9a6aa76387f69b57bd4a31b61d9f87fe38b9d7be6c4c201f6635f45d956b4584cf8dcb22ae483193865aac8cfa7592f59211fd2e791cef22a"}, &(0x7f00003f3000-0x4)=0x4e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dd2000-0x6)={r2, 0x8}, 0x6) 2018/02/17 03:58:28 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000079f000)=0x2e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5047}, &(0x7f0000efe000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a80000)={r2, 0x58, &(0x7f0000001000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000001000-0x8)=0x21, r0, &(0x7f0000002000-0x8), 0x7f, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000003000-0x21)=""/33, &(0x7f0000002000)=0x21) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a2b000)={0x0}, &(0x7f0000c50000-0x4)=0xc) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00000fd000)={&(0x7f0000041000-0xcd)="87051b97dd345e25da33df8a1b50398828d2febcb8d97d2bac1c5f0c989a3027735106c052139cbbdc0941f574bb08772519855087c9552032975900427cc021858883f0a15a8ee04beb3938deccec004ea4d5b0662b96058595837eb4864ec3b7da0321113de46f48712126ce9a82ed28018cd34565ecb64b4dba16d7e45c0ef3c70f6dfbb573ec9f43e5827e16c1de629af76ffd85c5ee019811f121f6b181a8ecde4317fbdf1009ebb113ab3bb440aee6677212f707a3206931249bd373bcb30577a991ca46d5686d4b9152", 0xcd}) r1 = epoll_create(0x9) epoll_wait(r1, &(0x7f0000b2b000-0x48)=[{}], 0x1a0, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x6}) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008cd000-0x4)=0x10001, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/rtc\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000075e000-0x4)={0x2}, 0x4) r3 = open(&(0x7f0000414000)='./file0\x00', 0x100, 0x4f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000073e000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x7ff, 0x3}, &(0x7f0000054000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d20000)={r4, 0x101}, &(0x7f0000bb7000)=0x8) r5 = accept4$ipx(0xffffffffffffffff, &(0x7f00006a4000), &(0x7f0000baf000-0x4)=0x10, 0x800) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000e29000-0x18)=@add_del={0x2, &(0x7f00001da000-0x10)=@generic="9fe131cf250978de53e9f01a4b858cdd", 0x2d4c}) ftruncate(r1, 0x5) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000069e000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x400}) [ 35.429764] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) recvmmsg(r0, &(0x7f0000018000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000002000)=[{&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000017000)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x11, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x6, 0x0, 0x6, 0xfffffffffffffffa, 0x7ff, @empty}, 0x10) 2018/02/17 03:58:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x6000) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000c40000-0x10)="1f000000e8030200000006c507141a23", 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000058e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000068b000-0x18)={r1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f92000-0x4)=0x8, &(0x7f0000f91000+0x1ff)=0x4) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000e06000-0xf)='net/ip6_mr_vif\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00004f8000-0x8)={0x0, 0x1}, &(0x7f0000a7a000-0x4)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001e5000)={r2, 0x80, 0x3f, 0x7fff}, 0x10) writev(r0, &(0x7f0000570000)=[{&(0x7f000041a000)="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", 0x1000}, {&(0x7f0000fb2000-0x38)="b97bfd3b0c66406ba5b9f2ce7de97fdcfff2472eba866ff2b3ff5c4fc0c477696dc797caa3d068e3c04e6dd9b4500ad48da0a634573a2e7a", 0x38}, {&(0x7f0000f4c000)="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", 0x141}], 0x3) fchmod(r1, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000717000)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000d81000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000bce000)=r3) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x270) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000b98000-0x20)={0xfffffffffffffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000bdd000-0x4), 0x8, 0x0) readv(r0, &(0x7f0000084000-0x60)=[{&(0x7f0000b71000-0xe9)=""/233, 0xe9}], 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa9000)='net/ip6_tables_names\x00') getdents(r1, &(0x7f0000007000-0xa8)=""/88, 0x58) getdents(r1, &(0x7f0000001000), 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000992000-0x4)=0x80000) syz_open_dev$random(&(0x7f0000629000-0xc)='/dev/random\x00', 0x0, 0x480) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000019000)={0x0, @in={{0x2, 0x3, @empty}}, 0x3, 0x800}, &(0x7f0000030000)=0x98) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000031000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}, 0xfffffffffffffffc, 0x100000001, 0x1, 0xfffffffffffffffb, 0xe}, &(0x7f0000030000)=0xa0) 2018/02/17 03:58:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d87000)={0x2, 0x7ff, 0x979f, 0xc8ef, 0x345, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000743000-0xa)='net/igmp6\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f000016c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000026d000-0xa)="7072616a695f6d6f7006") sendfile(r3, r1, &(0x7f0000318000-0x8), 0x400000ff) prctl$void(0x3) [ 35.550902] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 35.557468] IPv6: NLM_F_CREATE should be set when creating new route [ 35.567920] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/02/17 03:58:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000833000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="01cf3a30dd2d9eb36a02ae57708d5ef92b8fc77cff1719506b3be75efa67104be218bf77ed76ebd292f22a3726c7fbc623e2e100564fbb28b4cf7933585f551da211e05f034bcde288959398de81ec99a2f8abde5c86f0b8e3d5385ade02054ec321f05906883dcac83b4c4ab19b0e99b432bdd760aa208aa8d1c8386923d4784304d67d3a264770b6d26dd2756ad6b7aa30018d4c3777b81fbb70c6a4667a4e7a026164fdda96356635ee8aa7bceb406d7170af80e4a75f4ee9", 0xba}, {&(0x7f00009f1000)="57485c801b12b772eef4d84ed462aecd03eac139bffa5d38dc7ecd89875bb47c6f47a20e5ae3b4dc9d0ce9ee5347301c5b051e67bfe53a36eb63fc848671a5b63f336175b330f5b7db79dfb38f72f0e5179d4e2fed8540f2bf4eedcc622c20d14357c591d50350", 0x67}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000038b000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000df2000)='cpuset\x00') socket$unix(0x1, 0x1, 0x0) preadv(r2, &(0x7f0000acc000-0x20)=[{&(0x7f000004b000)=""/21}, {&(0x7f000017a000-0x5f)=""/95}], 0x1, 0x0) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000496000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x20, 0x5, 0xfffffffffffffffe, 0x49c, 0x676b, 0x9, 0xfff, 0x768, 0x1, 0x8, 0x100000000, 0x6, 0x1f, 0x624, 0x37f]}, &(0x7f0000854000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000514000)={r1}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f000052e000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000df2000-0x71)=""/113) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000fe000-0xa)='syzkaller\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00008b8000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003ac000), &(0x7f0000ec0000)=0x8) r2 = add_key(&(0x7f00009d0000-0xd)='dns_resolver\x00', &(0x7f0000ec6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c7c000-0x3d)="b9680f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) keyctl$set_timeout(0xf, r2, 0x0) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f0000f20000)='hugetlbfs\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000250000)=""/47, 0x2f, 0x24f1, 0x0) execveat(r0, &(0x7f0000706000)='./file0\x00', &(0x7f0000ce8000)=[&(0x7f0000c25000-0xa)='hugetlbfs\x00', &(0x7f00004ca000)='hugetlbfs\x00'], &(0x7f00009e7000)=[&(0x7f0000597000)='nodev@eth0*vboxnet0-+/proc!$#\x00'], 0x800) 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2}]}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f0000004000)=""/4096, 0x1000) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00006ab000-0x4), 0x4) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, @icmp=@address_reply={0x12}}}, 0x26) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000e9c000), &(0x7f0000c4c000)=0x4) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000a1d000)={0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000651000-0x3)='ns\x00') ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000050a000-0x4)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000877000)={0x1, 0x7, [@random="7a3a64711fc9", @random="c0cb4203ee99", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @empty, @random="df6f4df8c0d1", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x1, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e85000-0x20)={0x7, 0x401, 0x400, 0x80, 0x0, 0x2}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00001f7000)={&(0x7f0000b6e000/0x4000)=nil, 0x9, 0x3, 0x20, &(0x7f00003ca000/0x1000)=nil, 0xffffffff}) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f60000)=0xcb72, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d1c000)={{0x1, 0xffffffffffffff5f}, {0x800, 0x6}, 0x3, 0x2, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f85000)={0x0}) connect$inet(r2, &(0x7f0000d31000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066b000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f5000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000038c000)={0x0, 0x4, 0x2, 0xfffffffffffffff9, 0xf94, 0x2, 0xf4e0, 0x100, {0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x4, 0x4, 0x9, 0xfffffffffffffffc, 0x8000000000000000}}, &(0x7f0000600000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a3000)={r2, @in6={{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000de9000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000000000000003) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/17 03:58:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008f8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x80000004002) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dec000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "000000011283713b457f10e3b0a3c0ca1e0fe76d6501d3c123adc984143a486f1fce90a74ee475d072b8e6f3b0f496f5967fd9920a4e014862623934a7b2ca76", "7e206ead9e1e4c02b5e56261fb2dc4561705ce325708879df52faf05128386cbc557e30d2dc898adbdb0a499166d8b24de23ee5bf7511319981e4f26b31e5b90", "431548ae621a4e981bd7440cfae7b61ed32eb1b7d090334827f3c7207b3d939e"}) fcntl$getownex(r0, 0x10, &(0x7f000034d000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x25, &(0x7f00006b6000)={0x2a, 0x3, 0x4, 0xfffffffffffffff8}) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000160000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00008ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00007f4000)=[{&(0x7f0000b8d000-0x2b)=""/43, 0x2b}, {&(0x7f00006d6000)=""/94, 0x5e}, {&(0x7f0000c85000)=""/250, 0xfa}, {&(0x7f0000d03000)=""/126, 0x7e}, {&(0x7f000076e000-0x73)=""/115, 0x73}], 0x5, &(0x7f0000000000)=""/97, 0x61, 0x5}, 0x5}, {{&(0x7f0000903000)=@un=@file={0x0, ""/59}, 0x3d, &(0x7f0000da7000)=[{&(0x7f0000f1f000-0x1e)=""/30, 0x1e}, {&(0x7f0000751000)=""/85, 0x55}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f00001d3000)=""/185, 0xb9}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00005ef000-0x8b)=""/139, 0x8b}, {&(0x7f0000ede000-0x5c)=""/92, 0x5c}, {&(0x7f0000509000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/118, 0x76}, {&(0x7f0000217000)=""/191, 0xbf}], 0xa, &(0x7f0000000000)=""/35, 0x23, 0x100000001}, 0x4}, {{&(0x7f000022a000-0x58)=@alg, 0x58, &(0x7f000037b000-0x30)=[{&(0x7f00002ee000-0x71)=""/113, 0x71}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x6}, 0x10000}, {{&(0x7f0000000000)=@can, 0x10, &(0x7f0000e62000-0x10)=[{&(0x7f00004e0000)=""/52, 0x34}], 0x1, &(0x7f0000001000-0x27)=""/39, 0x27, 0x6}, 0x9ba}, {{&(0x7f0000e35000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000c2f000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000ff7000)=""/185, 0xb9}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0xa)=""/10, 0xa}], 0x6, 0x0, 0x0, 0xdc}, 0x40000000000}, {{&(0x7f000098d000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000562000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f00003c3000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f00001d8000+0x902)=""/37, 0x25, 0x8dfd}, 0xc7}, {{&(0x7f00003c1000)=@ipx, 0x10, &(0x7f000002d000)=[{&(0x7f0000d73000)=""/17, 0x11}, {&(0x7f0000d95000)=""/85, 0x55}], 0x2, &(0x7f0000a5a000-0x33)=""/51, 0x33, 0x2}, 0x3f}], 0x7, 0x10000, &(0x7f0000922000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a2a000-0x4), 0x80800) listen(r3, 0xe5) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ab000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000e52000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0x1, 0x0) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000408000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000041b000), &(0x7f000052b000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000059f000-0x4)=0x1) mremap(&(0x7f0000a72000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f000056f000/0x1000)=nil) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x800000000, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a86000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x3c}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x86}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 35.695758] Empty option to dns_resolver key [ 35.743017] Empty option to dns_resolver key 2018/02/17 03:58:28 executing program 7: mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x2, 0x0, &(0x7f0000e00000)=""/17, &(0x7f000037c000-0x4)=0x3a1) 2018/02/17 03:58:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d98000)=0x0) fstat(r0, &(0x7f0000c05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000f28000), 0x1) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000fe000)={r1, r2, r3}, 0xc) 2018/02/17 03:58:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r1, &(0x7f000002a000)=[{&(0x7f0000c2d000-0xf8)=""/248, 0xf8}], 0x1000000000000116) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000132000-0x4)) 2018/02/17 03:58:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x40000, @empty}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000044b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_notify(r2, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26), &(0x7f0000c51000)}}) read(r2, &(0x7f0000de8000)=""/206, 0xce) readlinkat(r1, &(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f000023e000)=""/154, 0x9a) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f00003ac000)="a6feef7ae5999881bfb06d67164b6ce0fee761bea062e540dec393c4122335b73217d4bd9b6890aea6e9121d1ba08d9b9388325bfe72d3d34f7fcb4b676511dc575dd920578972c4d229e5d208999f27e75e728b2945564c93db40b28a04c59c031ae39eeacdb3f221c78f2c7f761b42a5cbe511c6eaf534a11b3e69dd2dd5a8b7822de9172af1d3fa77e9f3d7c4358e1c516f862e38ff29b3b95ecf7e00b07b251cd837b25d3997fabe00fc3941334a038bfaa1e6fbd80ac952ca2351a943c3872db1fd1319487fa188961e908479dded3e076524416040e80126531015aea063c519291be0488a5c80e0015c2053a32a301db459210ab1", 0xf8) 2018/02/17 03:58:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)}) vmsplice(0xffffffffffffffff, &(0x7f0000732000-0x30)=[], 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r1 = syz_open_dev$sg(&(0x7f0000f6c000-0x9)='/dev/sg#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000044f000-0x6)={0x0, 0x2}, &(0x7f0000974000)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000914000)={r2, 0xf0, "d8cc517936f1395e1df8d91dca6a43059eaf253a41c0fda87eb38a0ddc118f14ff33c34805fe52a744f62e50436ed621c3c84ab9eee9617308505d0e1fdf355e006ea0b30931f40f61129ff233b90b2b9f6087f7af60e4594a27fb6175965627ed3f8be63f39a96de2f429bc06427d5094020578a06bd44039da8d73cd7aa7ff3632de921e48258e53a0c65c39a086b81f02a456ceb47dcb67dce20a5c65e7e8625748ac25ff7bccda1bf92830071e46a0f9c54f70f893f63ba9a560c5e6f22fc6f834c8f75760ec875f541cbac5324e6e0d7902e2d922869b0b8afe335b913102d2c863c2e843ca579ac6606e445bfe"}, &(0x7f0000665000-0x4)=0xf8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x14, 0x0, &(0x7f000022b000-0x14)=[@increfs_done={0x40106308}], 0x262, 0x0, &(0x7f00007e6000)}) 2018/02/17 03:58:28 executing program 6: prctl$getreaper(0x0, &(0x7f00003d6000)) 2018/02/17 03:58:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f00006a9000-0x10)=@nfc, &(0x7f0000ed8000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005a0000), &(0x7f0000d51000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000726000)) restart_syscall() setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000d69000-0x10)=@hopopts={0x0, 0xcf, [], []}, 0x8) 2018/02/17 03:58:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00004dc000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8001, &(0x7f0000000000)={0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f00004ee000-0x8)=[{&(0x7f0000fb4000)="1f00000001031900030007000000068100023b0509000100010100ff1ffe16", 0x1f}], 0x1) [ 35.858082] device gre0 entered promiscuous mode [ 35.879489] binder: 5646:5662 BC_INCREFS_DONE u0000000000000000 no match [ 35.906659] binder: 5646:5664 BC_INCREFS_DONE u0000000000000000 no match 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000135000-0x8)={0xbbac, 0x3}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r1, r0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f000099e000)=""/37) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e0f000-0xa)="1f81eb549eb4254f43c7", 0xa) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000f8000)={{{{0x2, 0x1, @rand_addr=0x6}}, {{0xa, 0x3, 0x1, @empty, 0xfffffffffffffff9}}}, 0x0, 0xffffffff, 0x8, "54945a407972b95368a95b50c72c182adfd9e18dfdf0a2dd4a48383799b6692a144936e88f1cdd651be19a39090f9f575fe6d32f8a346ebbf7b881b041af6e02ef4d9e2e5bc65dc106e842e44a4b6fd2"}, 0x160) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d5d000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ee4000-0xc)={0x0, @empty, @empty}, &(0x7f0000fcd000-0x4)=0xc) r2 = socket(0x1a, 0x4, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f49000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x6}, &(0x7f0000e08000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000459000)={0x4, 0x7fff, 0x4, 0x3f, 0x401, 0x63, 0x80000001, 0x9, r3}, 0x20) recvfrom$packet(r0, &(0x7f0000ef5000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000083a000-0x14)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) sendto(r0, &(0x7f0000fd7000)="8d77f2a120eb54ab57ab13a9c3a8e70f4222070886a705993a97cde53c3e38166873299958074ed69314470c9c89872535b8d3129f41862d95d0", 0x3a, 0x804, &(0x7f0000dc4000-0x8)=@sco={0x1f, {0xfffffffffffffffd, 0x3ff, 0x20, 0x7, 0xffffffff80000000, 0x3}}, 0x8) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dec000)='/dev/sg#\x00', 0x3ff, 0x82fc) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005a5000-0x10)={0x20, 0x80, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000cb6000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067a000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000e49000-0x4)=0xe8) getresgid(&(0x7f0000306000), &(0x7f000057a000-0x4), &(0x7f00005dc000-0x4)=0x0) syz_fuseblk_mount(&(0x7f00007ec000)='./file0\x00', &(0x7f0000cec000)='./file0\x00', 0x1, r1, r2, 0xfff, 0xfc9, 0x40000) poll(&(0x7f0000b6e000)=[{r0}, {r0, 0x200}], 0x2, 0x7ff) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f83000)=[{&(0x7f0000ea1000-0x2f)="9ae29101c8950b84f921b3499ec28383d9edb40087af23dcdf347f5332f1e2703ddc78e69e4bf133116c241327893c", 0x2f}, {&(0x7f0000f74000+0xd15)="f54580ca63b5e63b407edb968850140b398118ed5414b90a6a7e9c2f9668854ceba7b68c77e71bd5a09255f56631ef5d0ce64718463b99aac304803b1af87dc61073bbd2e48407c55a67d3be6a81163643e51587a1797952f3313a67d6267c1efda2f9c4d96b954eee2d879050a93a59c6972b363fd207a7f142ee73afd71d36f59e88f21c24c2543d3085b585bd6071df6b194dec4b4fc2e4a8551e98", 0x9d}, {&(0x7f00002e6000)="e3d00c2c4ea1b3e6b758b23eb7b15441dda8acad6b76a5bd90cc610955986b7efa1052d8cb290781a9", 0x29}, {&(0x7f0000197000)="f5c04c627152121a69ff54b1ca0311baddb9edf54d8d5c60d176d312e6c038bdde5b942f62dd51df50ad2a71a670f0961fb76d816ce8d10a", 0x38}], 0x4, 0x2) accept4$netrom(0xffffffffffffffff, &(0x7f000068f000-0x48)=@full, &(0x7f000032a000-0x4)=0x48, 0x80000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000275000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = request_key(&(0x7f00001df000)='.dead\x00', &(0x7f00001d4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ce9000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20000000) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000302000)="eb3c192179e5ee19ce940d853a9ef07c7f71c9549106bc09ec50ea4d492b") sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1}, 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0xb9c}) sendmsg$nl_netfilter(r1, &(0x7f000077f000-0x38)={&(0x7f0000fe1000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000de6000)={&(0x7f00002e6000)={0x94, 0xd, 0xa, 0x300, 0x1, 0x2, {0x7, 0x0, 0x7}, [@generic="3b16c13d51f62d6924581a555459712a245472e9a5ef6df4a10c18a522fc4fdecd4a364c9d37a3dcadc486a37c3cb54eee3f19b1651c852a5a79617f70b536e575e55030bf2d3c240072bd79d7549ab6fb8704a981087398876bd7dbf60c31895b1b9868b1db4623adf14b2451", @typed={0x8, 0x8}, @typed={0x8, 0x8a}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = request_key(&(0x7f000090a000-0x8)='trusted\x00', &(0x7f000007a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000069e000-0x6)='%bdev\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000e03000-0x6)='rxrpc\x00', &(0x7f0000ca4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eaa000)="51af42db4507738807da944c30791121d416c5c0b14c669eeea8729911844f07c4d7d822f2edac4b90ad7d3cf05d00918244493f5a554847dd00c0e1ff97bb57cac1299792701b9639bc63c5842636d5838917af54226411d413bc891084c15bd6a47d3d299292f79b64b3ede61dc5799b54aa6d698fdf880bd26b3e73e99d9a60170d7d55a93ca2d3d6b5ec5bc3f923604c83b7298a7058281c12e51044c1e22a5ea56a65962e3d0b0ce85b81dcaf094f54a177301b4c54cdb068d64ca88cd5c570ae65866f2dcf0aff", 0xca, r3) keyctl$link(0x8, r3, r4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c62000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/17 03:58:29 executing program 4: unshare(0x400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="587dc2ccf210c45267361c897b734bc6cdecf3057dd114728e7936debd3dbff299272cbf7ff23e6a998a0de25ac085f75611522e710a0be6e560409a6bc21769315ed6d60bda0457452dd1954ac78fa2097af4c3f53b9254b04a86d16e1e6bd8bc4546b9121b2445ccaac8f3963a2982a36b7bc564ca0512d59f21f24248e74c7947f6540ea0b57c7ca12cb98f559adb592089823c9b56e4c7ee", 0x9a}], 0x1) pselect6(0x40, &(0x7f0000235000)={0x4de, 0x7, 0x9, 0x6, 0xd58, 0xfff, 0x4, 0x40}, &(0x7f0000bc0000)={0x2, 0x298, 0x9, 0x7, 0x1000, 0x1ff, 0x7, 0x80000001}, &(0x7f00001dd000)={0x5, 0x3, 0x0, 0x5f, 0xffffffff, 0xfffffffffffffffc, 0x8, 0x2}, &(0x7f000056b000), &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x2}, 0x8}) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x591, 0x0, 0x1, 0x0, 0x10000}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r0 = openat(0xffffffffffffffff, &(0x7f00007b0000)='./file0\x00', 0x200000, 0x72) r1 = syz_open_dev$mice(&(0x7f00007ab000)='/dev/input/mice\x00', 0x0, 0x2840) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002c000)={0x0, 0x2, 0x0, 0xffffffffffffff7f, 0x6, 0xa17}, &(0x7f0000b5c000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000078a000)={r2}, &(0x7f0000534000-0x4)=0x8) mkdirat(r1, &(0x7f00009f7000-0x8)='./file0\x00', 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000061f000)=0x3, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5d000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ipx(r3, &(0x7f0000385000-0xa2)=""/162, 0xa2, 0x10000, &(0x7f0000a5f000-0x10)={0x4, 0x6, 0x0, "05048957bd60", 0x2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000188000)={&(0x7f0000c3c000-0xc)={0x10}, 0xc, &(0x7f00001b8000-0x10)={&(0x7f0000b54000-0x30)={0x30, 0xa, 0xb, 0x601, 0x5, 0x3, {0xa, 0x0, 0x6}, [@typed={0x1c, 0x47, @binary="48e1c8a1e72cf3b643c9aff7658a8981cf3f81aa"}]}, 0x30}, 0x1}, 0x4000) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregset(0x4205, r0, 0x1fd, &(0x7f000093a000)={&(0x7f000029a000)="a13c79c0d6b4a512", 0xff9a}) r1 = socket(0x200000000010, 0x2, 0x0) r2 = open(&(0x7f0000e4a000-0x8)='./file0\x00', 0x28900, 0x5) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000ddc000-0x2)={0x7, 0x8000}) gettid() write(r1, &(0x7f0000b2e000)="2400000026007f0000000000007277011900000001000000000000000013ffff0100ff10", 0xffaa) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl(r0, 0x2, &(0x7f00009ab000)="99f67d4da08f1d6364d49e0f6846e838650dc9df976414e85764034a338c8665469317512a23a878850f0389c11fdc") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000451000-0x7)="1fc4f500020319", 0x7}], 0x1) 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004e8000-0x88)={0x9, {{0xa, 0x1, 0x592, @empty, 0x1}}}, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000025000)=@buf={0xe7, &(0x7f0000f46000-0xe7)="91a2df85b2d518c1b4f01e5f94bcfbaea386668e5c1369d1426e0a17ea59628b84f06645420d979ae2afbf2f9075cb268a23f7255d1022b38385492ff1b0cac0184ea8c583f3205a2eaf47b2e39f3522c5bb8649e38711e328bb0392e2174e754fb599b374dac2e4088495dbd8b1110eef8d6b7c2dba4322918ca18e4b357a06b95b6ee96885b4588580055b91973c0207a5bbaf6a931bee2c23ed9d041de0a163de1a333034e3d0e43c506f82802792a04bccacb3ec5b40c633b1a129f0efacbb597eb4a3fbcada05593adb5b003ab5cfc4b29f233f39b9dbecf0a6f52fc1032aef4f57ed91b1"}) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00009f1000-0x1001)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb6e90367d44ea4dedfd14982730000592c8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f8", 0xd8) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e84000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ad6000)=0xffffffffffffff00) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/17 03:58:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000420000-0x4)) 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f4000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000f22000-0x50)={@generic="b765f77d10fe1a890c006511e8116317", @ifru_data=&(0x7f00006ef000)="871d1feabcffe20d190991bd3fbf90aaaa983221e8310ddda0aa27aa7ce464af"}) r1 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r2, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r1, r2, &(0x7f00006a7000), 0xfec) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="5bc5d54aacd308d0492654b5f80e2871b32ec1d6e64ba8142025a37e3958a383", &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000000000)="0880dd4f017bf69cbeb6855b6c5603009360509453ca245166cdd83fffd687fa143444b6706f30db0c95634fca5d8309d4ca29e9201d729f9ab7113fbe5479470302eeeb1a08d491c025afc45ddd4d13f72713b02311e63bcd3729d650997be1a6847b01f62bbe70a3b5421b0cb6d07f56fcef04b36e00f6e48aef22ef08d3f326cffa7d75fc007476ad8ccf0085fe9c0f26a498af1ed00d81cb4b8dc051750ad7fa49a890f196f7e8b25f9c77573bc7db747bfa3427f5bb81be46c4c32711cf52bfea841a14ae15ac7e0e05dfde3a42ae69") setitimer(0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000003000-0x20)) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) open$dir(&(0x7f0000afd000-0x8)='./file0\x00', 0x410000, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000fff000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00006d7000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000c000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/ppp\x00', 0x748c0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000000b000)={0x0, 0x0, 0x7, 0x3, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000000f000-0xc)={0x1000003e, 0x6d6, 0x9}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000000d000)={0x15, 0xf1, &(0x7f000000a000)="f6cc4e745deefbdc049a1b02650609515501b7cdb64c5157fb79571edf1aa024684fd00f7859f50f2c8973fccebc376517106450293e30e3fee0c1e9118ddea97188dcf65d0e99d35c577c3d798247d1ae782de364b0ba21c79cb80faf423f15b85143a59971a73c75ea7824fef0707ddb39c42052acb4fdceb89959628364789acab2dd4818b60113823b31ce1d1e59007e67518faf39eefe7c16ae91d65c16e2bcec6f087c54481f2f12606acf5b9ebb09998424642dc81bbe34acebf419329e0f2781f0d27c14a4b700b777510e53a54ee8ab63e4c6d2112814379e6a78f01f56ace2fcd4d002b386fb7aa218ec920a"}) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@alg, &(0x7f0000001000)=0x58) mknod(&(0x7f0000000000)='./file0\x00', 0x7ffe, 0x8000000) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000068c000-0x8)='./file0\x00', &(0x7f0000efb000)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f0000268000-0xc1), 0x0, 0xdf3495d877b663d3, &(0x7f0000738000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f0000c90000-0x8)='./file0\x00', 0x200, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fcf000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x0, 0x1, 0x0, 0x26}, &(0x7f0000ee1000)=0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f7a000-0xc)={0x0, @remote, @rand_addr}, &(0x7f00003b2000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006bf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001, r3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000012d000)={r2, 0xd, "f90e485aeaed183573d71a02dc"}, &(0x7f00007b2000-0x4)=0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00001fe000)={0xfffffffffffffff9, 0x781b, 0xfffffffffffffffe, 'queue1\x00', 0x8}) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xfffffe72) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d5d000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ee4000-0xc)={0x0, @empty, @empty}, &(0x7f0000fcd000-0x4)=0xc) r2 = socket(0x1a, 0x4, 0x100000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f49000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x1, 0x6}, &(0x7f0000e08000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000459000)={0x4, 0x7fff, 0x4, 0x3f, 0x401, 0x63, 0x80000001, 0x9, r3}, 0x20) recvfrom$packet(r0, &(0x7f0000ef5000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000083a000-0x14)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00009a7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) acct(&(0x7f00008d4000+0x5b4)='./file0\x00') 2018/02/17 03:58:29 executing program 5: unshare(0x20000000) clone(0x28000000, &(0x7f0000000000), &(0x7f00003df000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005fb000-0xc)={0x0, @rand_addr, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a0000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x9, 0x6, @empty}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000002000-0x1000)=""/4096) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e08000), 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000619000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6d1bea0502f35e47, 0x0, 0x0, 0x0, 0x0, &(0x7f00001e6000)=@common='bpq0\x00'}) r1 = memfd_create(&(0x7f000086f000-0x10)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000eae000-0x6)={0x0, 0x4}, &(0x7f00007c5000)=0x6) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000066000)=@assoc_value={r2, 0x4}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000de0000-0x20)={{&(0x7f0000419000/0x4000)=nil, 0x4000}, 0x2}) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) inotify_init1(0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000049000-0x58)) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000004a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000024000-0x4)=0x1c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0, 0xebcf}, &(0x7f0000049000)=0x6) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002e000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}}, 0x20, 0x2592000000000000, 0x9, 0xc3f1, 0x42}, &(0x7f000004a000-0x4)=0xa0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000004a000-0x4)=0x4, &(0x7f000004a000-0x4)=0x4) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffe) r2 = getgid() setfsgid(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001}) 2018/02/17 03:58:29 executing program 3: clone(0x20006000, &(0x7f0000001000-0x2f), &(0x7f0000001000), &(0x7f0000002000-0x2), &(0x7f0000001000-0x1)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000006000-0x20)={@common='vcan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000000b000-0x50)={@syzn, @ifru_flags}) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000-0x8)={0x19980330, r2}, &(0x7f0000011000-0x18)={0x2, 0x80, 0xffffffffffff443e, 0x9, 0x1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000-0x10)={r1, 0x1, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffff22) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x3, 0x200, 0x7, 0x47a, 0x7, 0x0, 0x7ff, {0x0, @in={{0x2, 0x2, @empty}}, 0x20, 0x1, 0x8001, 0x80000000, 0x7}}, &(0x7f0000012000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000010000-0x8)={r3, 0x1780}, 0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000012000-0x10)={r1, 0x1, 0xfcf5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffff9c) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000b78000-0x7a)="ed28895efc6f18732edda9dde4ec1639e486d18eaa99de76abe760e93a45244fdb8561daabd66846825826ef0197476e71657f3c988dae940394c9b922ff7bbd17b8e30e0d34d6f21a63f14a86031245bbfeb31d4a0d8c8d212390683c401732be1d60c3cea0405e975716902c44ffb47424bf52e7f636d03cb5", 0x7a) ptrace$pokeuser(0x6, r0, 0x2, 0x101) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000e35000-0x4), 0x4) mq_open(&(0x7f0000175000-0xd)='&selinuxeth0\x00', 0x840, 0x8, &(0x7f000064e000)={0x100000000, 0x2, 0x1, 0x0, 0x800, 0x80000003, 0x2, 0x14e3ffb}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r3, &(0x7f0000482000-0x10)=[{&(0x7f0000a5d000)="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", 0x1039}], 0x1) 2018/02/17 03:58:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffa}}}, &(0x7f0000e9c000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef2000)={r1, 0x58, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @empty, 0x100000001}, @in6={0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @empty}]}, &(0x7f0000902000-0x4)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003000)=0x8e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000000000)=0x8) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001000-0x14)={0x9, 0x50, 0x8, 0x0, 0x401, 0x1, 0xffffffff, 0x3f, 0x8, 0x5}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r4, 0x2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x4}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x81}, @in={0x2, 0x0, @rand_addr=0xffffffff}], 0xa4) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) fremovexattr(r0, &(0x7f0000503000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f72000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000f72000)='./file0\x00', &(0x7f0000f72000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bd1000-0x20)={0x7fff, 0x46, 0x6, 0x9, 0x40, 0x7f, 0x6, 0x0, 0x0}, &(0x7f0000f73000-0x4)=0x20) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f73000-0xc)=@sack_info={r4, 0x7, 0x4}, &(0x7f000003d000)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f00002fd000)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000f74000-0x4)) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e82000-0x17)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000e79000)={0x0, 0x2}, &(0x7f000059e000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f72000-0x8)={0x0, 0x6}, &(0x7f0000c2c000)=0x8) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000025000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/17 03:58:29 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000948000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xff, &(0x7f00009c3000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cbc000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000dd1000-0x4)=0xe8) r3 = memfd_create(&(0x7f0000e30000)='securitywlan1system@*$\\\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f9c000)={0x0, @in={{0x2, 0x2, @empty}}, 0x5, 0x80, 0x3, 0x1, 0x3ff}, &(0x7f0000998000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000079e000)=@assoc_value={r4, 0x1000}, &(0x7f0000d8d000)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x800, 0x1, 0x0, 0x0, 0x0, 0x80, 0x0, r2}, 0xffffffffffffffff, 0x4}, []}, 0x50}, 0x1}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000067000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r6 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000879000)=r6) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000368000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r1 = syz_open_procfs(0x0, &(0x7f000027d000-0xe0)='mountstats\x00') signalfd(r0, &(0x7f0000ce7000-0x8)={0x8}, 0x8) pread64(r1, &(0x7f0000015000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pread64(r1, &(0x7f0000085000)=""/80, 0x50, 0x22) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/02/17 03:58:29 executing program 1: pipe2(&(0x7f00001dc000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@syzn, @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b0d000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000203000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000024a000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000092f000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002f4000)=0x0) r6 = geteuid() fstat(r0, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00003c8000)={0x0, 0x0}) time(&(0x7f0000fb0000-0x8)) lstat(&(0x7f00004ab000)='./file0\x00', &(0x7f0000772000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e08000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d58000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000f92000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000e2c000-0x38)={&(0x7f0000650000-0xc)={0x10}, 0xc, &(0x7f00001af000)={&(0x7f00000b7000)=@getlink={0x48c0, 0x12, 0x0, 0x0, 0x3, {0x0, 0x0, 0x0, r3, 0x20, 0x6015}, [@IFLA_OPERSTATE={0x8, 0x10, 0x8}, @IFLA_VF_PORTS={0x4888, 0x18, [{0x194, 0x1, [@nested={0x190, 0x5, [@typed={0xc, 0xd, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="ef985aca0f49e23e7fe2b11414b606333f3eba80229945ab809dee0125096d06bde3a71c0aacd9b5d6b34408dcf42c4503fe30ef99a44ca6cf08c7fa4eb97b97449793f62df48e20ad5e88e944b8b9c86b46b475a7b4e0d4a41e7d0fd19ca16775ff85918df34d3e49384e2748e1b1f84c44e86e2a7cb11c5f983ac8d4a042de0039be3a11282d0e429b4f2964c5edcc4336a30234ff42f49de6b93c06b71ff8711a5e6198dca70ca7de96d69b0990403f372721a122c704b98546f98d9b77d88cdc8e476c3d2a1c961a5a08988a0d2cce4a4d452e8e54ed79ac68d642ef97c21902", @typed={0x10, 0x96, @u64=0x5}, @typed={0xc, 0x3, @u32=0x5}, @generic="eb905f6a3e5f384a52f808ed1eaab700ff3cc488d199cc6ba62ca53cc3d67c444f1226fda9af921f4b831a855e3e094708b4f1d4d65e694612b591c1de6146eebc7275724dd6f313e8293db79290c4503561d6348dae13d3ca0111bd2f0c2f53c57beac56a7a996e483f24e542e6a71649f68bd53a", @typed={0xc, 0x8a, @pid=r4}]}]}, {0xb4c, 0x1, [@nested={0x134, 0x48, [@typed={0x10, 0x32, @u64=0x800}, @typed={0xc, 0x30, @fd=r1}, @typed={0xc, 0x1, @ipv4=@broadcast=0xffffffff}, @generic="b5e3c66fb0793d77abba3364c7e261cc43b40b1b773cc48beb35cbe537b5480240e77932582be96983300f0cfa5251c9ba3f635e92c61ca6fd0dea542bcdcbee04e5e65cc223c40f8b4c545d454130f6390b9d3af92df30e797c2f89ccbcef3770c18905925860b4d063f3dc98483b0e2efb6daa1a55d027b6df7352ca607ba3ddfb29efe9cd9040b5b36fa9e1a92797d387ed65", @generic="2a86e66979199a81291f1b45abb9720c91c5e7deb818f06f4aead4e7153070eb18886f6e4891ecffc94e3353", @typed={0x8, 0x26}, @typed={0x8, 0x69}, @generic="6e273d067c06b95ee3350ac7ff6f8fb4268d3275e61bb2239e6f786d03eb4bd262c309c6e613d46429cbcb447bff511fe4d97c240d43"]}, @typed={0xc, 0x6b, @u32=0x6}, @generic="3448857e60da149991d303f87fa5421c78754cc9d023c037c62cf3c36c271bd83f069f6efa3cd3a8f4e46b0d031525870923c6dc495585daefd51dcd0d858177db6415c30d688215ba97f98a3a84b5ef17597fd20c1ca6a5e2735a613d21ecec1838040492d240b13341d02bc61914626808a05ed204ca66cd2ef4179c8364e657a46baf767c7eef5797c35182295be0ce7c523f7837f18d1a7bee6db39afcfae4bee0020a630b8af3a7d0f547d20324277ac3f4568bf472014f189a1cb0a2dbe7f5bad2fcd9", @nested={0x2dc, 0x2, [@generic="946771b6ff0bd9bd9f9be47a52ae60ab852dbd0cb8b792e92e317a780c0051bb4e995e012e48cf8928471e5ab580bb465c09ba296ecd462dfd374ff2ea9da8046a1f075d1b91ea854c1a81f9be0d146b72c6472602726aa2b3ef77f8c547a2fd1f9a1b8c2e5973cf8d79ffc3e6dc953782603e870388e9a1d136e911c2909cef1728a0af4334674c6fdffccb21fee8474243e9553d2cb3a034c5231c7c854b7fdf55aa02a0bd95dc010cbe30ab0070258b", @generic="1f5828ac0f5feb51a7219edf85987a28f3ab08bb1387fbc143b2607227dc0610dc2acd2663b6fd9baf08a7143a8e07b9e9d75e54542274d343fbf20ef50b04a909fb9d53aa76af6ea39d07e85f22e458e24257a238e8091adba2499624a0f8369edec4f1ad0fe6cf4e3ac3911c7046457c260024d52efbc9ac60a3b6465f129de16fb986dc563b4dc02a289f2545fa6e7555a195646b5f8cf967a361634d5411251b017a3a73a7b36ea528c78e1036bf94055db67515b380beab5b76614966e7d0a959c4ee72537ce7f41fb6045b35f1fb925c9148b4d1758e88c5e57596897ac4ddc63b4f685fa10d3d", @generic="0c140d1674f2df93f8324b3754c4511e4e50e7d548b179480f10d455330a93ec6816046ff948fdc9dd6d70d21ffc02f549a6e3ab09669fb59ec1807732cab9f2f9e923b7810c4180c5f41f879c21e0193f21d9fa9b0b9f247fe88ee7a664fbae53de087470c8cc47c11233d28af5ac530e9960d7d299ee65896b3275bb71c6e964192f282bf940df1ac280cc481f81711f7baa51", @generic="f4cb76cdccd0881e7a3ab59e925370089e7672ecf09b121e59f841d34bfdf308745f2bbc2bd61837c9d504541cfed8a0151eeef962cf51aef54c1cee7626ef8ce8ef8ebf801067a910c04a952fa033810c0dcc08fca23a7bc0be84a3be42c05ac898a6bc12378d2f047cf3a50caf631355d1611eaf22a8e924db33167f8017a6cf0af0f792da52e4eb3ada7e4149173ef348d2f6b1ea6a8df32af0198d599b1a34b3ee2f016f0e"]}, @nested={0x340, 0x34, [@typed={0xc, 0x52, @u32=0x3411}, @generic="a4d31b0036c341c1978f780cace3af948e57cbf0c75d3dfd609d1cd82c3312ba54706a7b44ce378d0ce08dad75614baee5d52e98a2f075f55af5515cf6ddb67288745d591078d86581af5a6eca699eb9c9bfde7d297ee4bf992fa71a7e4ee4168af88371403d502416a29f2bf17d7906", @typed={0xc, 0x12, @u32=0x3}, @typed={0xa4, 0x4, @binary="15764ac4bae3b83a2024c7ad08225e2c04e82610d8485b8d32254160c1bb2df9f860d724c627259f23b699f07c598d18c00d299d87fc85d0c3d7ea37f95a9ac71cdd378cbb828bafa3ee50b32d5121ab289a0d06b046c4baebd0a16fe8291cecaceaeae4ce06287db7c65483aab510bdc7de4da53ede537720f5be0e1911e9659b424ab53a38ef19c568243a4f87ab170a4809c11bbcb805c7"}, @generic="59dd62adf7a99be6b599a3e5d951735fc4eab1e296727f434c37e2c3e0af8f20928c132c776737d221ebfc3e0ea95476983252d3018c4f7feeb2f7855f2eba8dd10787583062fcefdc9181b7a07fa4d780d99d28f6b09105b55cb0efc1d13b56a1f2f134cd2c21cfa1727cb98552a7d18c9ae5e39f2f1e3f9030b1850ba84241e7bec0f08074f1c4874a344b2845439a58028f78f7ec694c84f1e450753bee62c681aeaa1798ad3fbc75f6e79f1585df83164911ed0b69", @typed={0x8, 0x12}, @generic="5b1b1a137d4ec05c264c622e6dcdda2e6c44b37c75c23bb545f559009e5a1d6d2af1a3769ffc029ac9dee2e94c2868e5b2e819c02b3082f3174d10752905ec602287fc09eeb369f03226de", @generic="f00693c3d099a4c8a454e7659ff5bdd4c9f5eb48fef4b61a61235abc8dfce1b3639899a83d76035ba01129aa8b3ad9f4e9627998fb639d4785dd2b1f82ea0f05e8f64d3a2922ef4bd5280bfae9a6b866a908845e0767010b95c4f069de4616e84b2a1f8818ac57e4042ee2acb74a65ff6693fa9de8a82eea7b45e9256cc0cb7e5a20288e70126c60bf43acb784d8a927a61b97185bc9fdf744c5e278c624d223e18b061e5d3aaab12a0c0082a41a16af5e8838d024033484623187b8a183d2a4ea3a716bf4626f0b81e59e870e1e5b66c63a06910adba114e6f14e3672b38db71a2a97c878a0fb6fc0d98401d83d841345461d3ea39c4b", @typed={0xc, 0x62, @ipv4=@rand_addr=0x2}]}, @generic="a89e3a91a10e08fe36a4daf07791d6c121806ba96b1054067b9ba8439186dd472e3a56e268d59ee5464fa5e24ee376661c21093564f912e5f1fe316b3bb4b71ba30f1ec8e278604dbcfc919233f0c2c6d424279b6bbfd3589afd1b88c7ab3e4ac5ec455410fb6a5a435fb261f1aa03a995f2ae825944ea9c3800f3e2798b9b9fb44aaa0077f7744724afbc1c176a019423013fe784375e75d21d57ac9dceb879edb91501391ab91606f10eadd6c0cfb664367db3d20f3efffa4f8da6776054b4ba8f0a74c99f5f44c3255f2b36", @nested={0x130, 0x6f, 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@generic="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@typed={0x34, 0x68, @binary="c4cb3cb3ceb45ae4ade31e1e5fc2342cd1d207adc82cee810e813fb77403055107ac97d5ea832032e51e"}, @typed={0xf8, 0x43, @binary="bbee27986a2ee44b9babd75b749a36d9878543a4bf6603722cda91d38602de9dbd2b6679120888723727a810c4e964b32fe204e52902fc214775b757aa0cb783e535e9642c625c44831cddd95998f7474c6d1fd5eee2eb2c301c954ea07851cd079f54edb29895392a5a0b448849a0f7c0bf6ef9c4a0f7dd1f2ea0cb3ba0d442cf9f834e4d558588dd239956fb2e8fd841a4064bbc36f98e703edaa12f6206d915d75e686740941b7f3147af52386c9d46d79d9a02335b83e65d9fb9f15754143fd0fdbc8830af755e45d3dba1f98bac48ab1882be68b46bedf2ee490bc741a24a82a3bdaec78ed559b6697305a195"}, @typed={0xc, 0x3c, @uid=r11}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_OPERSTATE={0x8, 0x10, 0xef}]}, 0x48c0}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8090) bind$inet(r0, &(0x7f00009f8000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/17 03:58:29 executing program 5: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b57000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0}, 0x80800) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000ef8000)=@unspec, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c23000)={0x9, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x802, 0x1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000efa000)={&(0x7f0000efb000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000114000-0x10)={&(0x7f0000efb000-0x14)=@getaddr={0x14, 0x16, 0x111, 0x4, 0x3, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000efa000-0x4)=0x20, 0xfffffffffffffd9c) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty}, 0x10) ppoll(&(0x7f0000a1a000)=[{r2}], 0x1, &(0x7f0000ef7000-0x10)={0x0, 0x989680}, &(0x7f0000ef6000), 0x8) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000599000)='./file0\x00', &(0x7f000004d000)='pipefs\x00', 0x1000000, &(0x7f00001e6000)="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") symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000a5c000-0x8)='./file0\x00') lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094d000-0x48)=""/72, 0x48) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KDADDIO(r0, 0x4b34, 0x0) 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000)='keyring\x00', 0x1) unlinkat(r0, &(0x7f00000a2000-0x8)='./file0\x00', 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/keychord\x00', 0x12100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10000) mmap(&(0x7f0000552000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000553000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000-0xc)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000551000)) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003aa000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002b5000)=0x0) timer_create(0x5, &(0x7f00000ea000)={0x0, 0x10, 0x0, @tid=r0}, &(0x7f0000e56000-0x4)) mount(&(0x7f0000705000)='./file0\x00', &(0x7f0000da0000-0x8)='./file0\x00', &(0x7f0000738000-0x3)='9p\x00', 0x0, &(0x7f00000bf000-0x1)="90") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x400000, 0x0) sendto$inet6(r1, &(0x7f0000d43000)="e407cfe16fc97a5910d6dd90751c6f5dceaa32791bf2ac1189fd9ae5cb0c08b3302e4423fe527dec54d3a36581dd097cf9bbd9b3b7d8da9d7d74150ab4fdb38810edd25447eb2194fc221fcda529a92a63dba842acb7d36628b7ee22ec72982bce1ad30989b3106f9f40a06b6a57f8dbdcf21076d9cc449ded46a4e7e02f81c67ce8febae8f00bfb0d86b8af497ee285818eb090d2295087cc6c87de2816bd0eb3b4634cfcc2fda1aeb6abf9286d131770b633d17753f87a24792302c18d275584f760b8bb64c32676dec2c0ca9a90960d80e437327c21859ab911c7ab81869d650ef7fafdc192f6046cbbfbd983476f599103f091f1", 0xf6, 0x24000080, &(0x7f0000047000-0x1c)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000067f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) epoll_pwait(r1, &(0x7f0000a5b000-0xc)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000f72000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000f5b000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0x24000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000515000-0xb0)={{0x6, 0x69}, 'port1\x00', 0x4, 0x80000, 0x8, 0x5, 0x1ff, 0x400, 0x5, 0x0, 0x4, 0xf6}) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000fdb000-0x4)="4685408b", 0x4) fadvise64(r0, 0x0, 0x3f, 0x2) r1 = creat(&(0x7f00004f0000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000029d000)={0x1ff, 0x8000, 0x7, 0x2d, &(0x7f0000fdc000-0x2d)=""/45, 0x2a, &(0x7f0000fdc000-0x2a)=""/42, 0x1000, &(0x7f0000897000-0x1000)=""/4096}) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000)=0xffffffffffffdd40, 0x2f2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x8001, &(0x7f000019c000-0x10)={0x2a, 0x400, 0x4, 0x17}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) [ 36.371512] 9pnet_virtio: no channels available for device ./file0 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000df7000)="7cdd51f3c077b292a5bd16d5859c68d4ff88390029db3de97d1c179ecd2e33c82e6222144c1cbcaf9f5bd2f733616adee88f5905dbc74cb7f171e1ca98868b43317f523b3dd9766c671968f1c412a16bdb13d1a8084125421888d01720b6a18ba72e524a2aca3726b5f96103ba0671c20e2a47c57d947b969845a1908c486c6b32830dfe4a13fb71a44117a64dd0264c3f69f01d77b7c4eefb94c7b4ad270424c54e24bd7c7ddf487fd0a85a7eba6078290fc90068644d3c04ec3fecbb045417b39391d75fef54", 0xc7) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052c000)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cfa000-0x4)=0xfffffffffffffffa) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000f55000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000570000-0x4)=0x3a) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f55000-0x4)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000f54000-0x8c), 0x0, 0x0, &(0x7f00001d7000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendto$packet(r1, &(0x7f0000f50000), 0x0, 0x0, &(0x7f0000d6e000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3e7fb1bfe92d"}, 0x14) recvmmsg(r1, &(0x7f000001b000)=[{{0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0x1c)=""/28, 0x1c}, {&(0x7f0000015000-0x81)=""/129, 0x81}, {&(0x7f000001b000)=""/162, 0xa2}, {&(0x7f000001a000-0x49)=""/73, 0x49}, {&(0x7f0000015000-0xbe)=""/190, 0xbe}, {&(0x7f0000017000-0xb9)=""/185, 0xb9}], 0x6}}, {{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000014000)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x2, 0x2060, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) 2018/02/17 03:58:29 executing program 6: socketpair(0x4, 0x800, 0x4, &(0x7f0000bd0000)={0x0, 0x0}) r1 = openat(r0, &(0x7f0000ec1000)='./file0\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000fca000-0x14)={0x11, 0x4, r3, 0x1, 0x3, 0x6, @random="24e8efc6c875"}, 0x14) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000560000)={0x2, 0x0, 0x8d, 0x7, 0x0}, &(0x7f0000a2c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000244000)={r5, 0x7, 0x9}, 0x8) write$selinux_load(r4, &(0x7f0000339000-0xde)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') socket$inet6_udp(0xa, 0x2, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb3000-0x8)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00008b5000)=0x6) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000629000-0x12)={@generic="fcb500d6d14133f6248777f972edc27a"}) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x809, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000610000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007ca000-0x4)) fstat(0xffffffffffffffff, &(0x7f0000743000-0x44)) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) get_thread_area(&(0x7f0000ebc000)={0x0, 0x100000, 0x2000, 0x9, 0x6, 0x1, 0x10001, 0x1, 0x2, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = memfd_create(&(0x7f0000fb7000-0xe)="5c776c616e315b27817573657200", 0x0) ioctl$TIOCSBRK(r3, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f000095c000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000323000)=0x30, 0x4) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in=@rand_addr, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@loopback=0x7f000001}]}]}, 0x1ac}, 0x1}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000463000-0x4), 0x800) accept4$nfc_llcp(r1, &(0x7f000035d000), &(0x7f00006e2000)=0x60, 0x80800) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000fc9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fc8000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000194000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f0000cba000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r3, 0x7f, 0x30}, &(0x7f00007a6000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea1000-0x8)) ptrace(0x4207, r4) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001fb000-0x8)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f00009c2000), 0x400000fd) execveat(r0, &(0x7f0000095000)='./file0\x00', &(0x7f00003ce000-0x20)=[&(0x7f0000f5d000-0x8)='net/arp\x00', &(0x7f0000a17000)="6b657972696e67706f7369785f61636c5f616363657373272a5e73797374656dcf00", &(0x7f0000aca000-0x8)='net/arp\x00', &(0x7f0000d86000-0xb)='projid_map\x00'], &(0x7f000043b000-0x30)=[&(0x7f0000c70000)='projid_map\x00', &(0x7f000027d000)='::user1keyring\x00', &(0x7f00008f5000-0xb)='projid_map\x00', &(0x7f0000223000)='+system-wlan1\x00', &(0x7f00004a1000)='-\x00', &(0x7f0000787000)='net/arp\x00'], 0xd00) [ 36.414425] 9pnet_virtio: no channels available for device ./file0 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0bde0438fffffffd367a039eadec54", @ifru_data=&(0x7f000000a000)="29f99657e5b1e93b5a7428c6c2760cfc345fcb74a44234fc8b668d9ef2b8d8dd"}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000057e000)={0x2, 0x5}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000420000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000010a000)) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000cd1000-0x60), &(0x7f0000792000)=0x60) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003db000-0x4), &(0x7f0000864000-0x4)=0x4) r1 = socket(0x6, 0x5, 0x4) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000492000)=[{0x8, 0x3}, {0x8, 0x3}, {0x0, 0x100}, {0x6, 0xab0c}, {0x0, 0x8}, {0x3, 0xfffffffffffffff9}], 0x6) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/sequencer2\x00', 0x14882, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009da000)={@generic="3504285ed0cbf41a479c269bf9bb5d50", @ifru_addrs=@sco={0x1f, {0x3, 0x6, 0x9, 0x3, 0x1, 0xffffffffffffff1a}}}) r1 = socket(0xa, 0x402400000001, 0x0) capget(&(0x7f000003a000), &(0x7f0000034000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100800001, 0xa}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000321000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00002d7000-0x4)) setns(r1, 0x40000000) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) sendmmsg(r1, &(0x7f00009fe000-0x3c)=[{{&(0x7f00001ab000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x0, 0x1}}, 0x2e, &(0x7f0000f6f000)=[], 0x0, 0x0, 0x0, 0x20000000}, 0xf7a}], 0x1, 0x4) getsockname$ax25(r1, &(0x7f0000daa000-0x10), &(0x7f0000e95000-0x4)=0x10) 2018/02/17 03:58:29 executing program 2: clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c21000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000048d000-0x8)={r1, 0x0, 0x2}, 0x8) wait4(0x0, &(0x7f0000d18000-0x4), 0x40000000, &(0x7f00008df000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) prctl$intptr(0xe, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) pread64(r3, &(0x7f0000877000)=""/33, 0x21, 0x0) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00009dd000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000711000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_CARRIER={0x8, 0x21}]}, 0x3c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bf8000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000186000)={r2, 0x10}) syz_open_dev$binder(&(0x7f0000c28000)='/dev/binder#\x00', 0x0, 0x802) rename(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f0000eaf000+0xf33)='./file0\x00') 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x200, 0x0) r1 = openat(r0, &(0x7f0000016000)='./file0\x00', 0x3ffc, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @loopback, @dev}, &(0x7f0000016000-0x4)=0xc) r2 = socket$inet(0x10, 0x3, 0x10) timerfd_create(0x4, 0x80000) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000017007352", 0x23}], 0x1}, 0x0) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000ccf000-0xbd)=""/189, &(0x7f000014d000)=0xbd) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000cd7000-0x4)=0x3e, 0xfffffffffffffd91) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000adc000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000e26000), 0x0, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000527000-0x5c)={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x2}, 0x83c, [0xcd9d, 0x1, 0xffffffff, 0x1, 0x7, 0x0, 0x10000, 0x4]}, 0x5c) r1 = request_key(&(0x7f0000777000-0x5)='user\x00', &(0x7f00009db000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8c000-0x3)='+-\x00', 0xfffffffffffffff9) request_key(&(0x7f000074e000)='rxrpc\x00', &(0x7f0000942000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009e5000-0x18)='@selinux^trusted-vmnet1\x00', r1) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket(0x1f, 0x800, 0x52c) getsockname$llc(r3, &(0x7f0000aa5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000b5a000-0x4)=0x10) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7effe4bf00008a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448d010127c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00007ae000-0x410)=[]}, 0x0) r4 = add_key$keyring(&(0x7f0000d32000)='keyring\x00', &(0x7f00003fc000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f00007a9000-0xf8)="751eb059e6b59891eb682d3aaa3bf2ea0a1c6dc2ff373f9487f7703af108fa10640a810c9e3de2fd70e7f1fe69951992597f128f2223ec8bce244d29335d31617fa965bb4ef1a5ef785925aafd0932c2cb1c3ff7a19936122e8dacd7fddfe8c6a683b5fa97128cb5bcfd8a53557985f95107ff5ceef5dee20f26cfb71e613a5ee16e1502dcd2b043f4ba82b9c0b966fd0ee08d5cc8430fc7cf53fd36c20e9e223f84d004d80ef477d1c2058041e0ec2162585b552d0fc4cdf22595114f31282dbd589459b0a09e8564e4ab9c069a23ca29dcc7cc3b80c19e151703ad9ef378b96237556ae0b1a19b3581535a732842bf14b8f1120dd66433", 0xf8) pipe2(&(0x7f0000fc4000)={0x0}, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e94000)={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x95}, 0x6, [0x8, 0x5, 0x4674, 0x9, 0xffffffffffffff7d, 0x10000, 0x8, 0x4f4d]}, 0x5c) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f000006a000-0x64)={&(0x7f0000554000-0x18)=[0x200, 0x8, 0x4, 0x0, 0x4, 0x1], 0x6, 0x10001, 0x3f, 0x7ff, 0x80, 0xa8, {0x4a53d9cf, 0x3ff, 0x100000000, 0x7fffffff, 0xfffffffeffffffff, 0x2d0, 0x7fffffff, 0x4, 0x101, 0xb738, 0x9, 0x401, 0x8, 0x3ff, "6b7e88401b85e183bf4122852d88c7acf6b003db25580a7bd434892bfdc73942"}}) [ 36.529909] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 36.579248] audit_printk_skb: 27 callbacks suppressed [ 36.579259] audit: type=1400 audit(1518839909.726:24): avc: denied { write } for pid=5867 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.607577] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/17 03:58:29 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000d37000)='./file0\x00', &(0x7f0000dcc000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0xfffffffffffffffc}) 2018/02/17 03:58:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8, 0x7, 0x7, 0xed3, 0xbe, "0ffd5a358a8023521866fe8e13ad55b617a1dbfd4e4ffdf400ec0f4560b3b11044bf55ca11fe71d2ca997474f4cb202173a25e817035c5bd1b5cf552f153b4", 0x7}, 0x60) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006ba000)={@generic="5d1f865a498de016bcd00238d8b0b67a", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) getpeername$packet(r0, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c64000-0x4)=0x14) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000898000-0x7b)=""/123) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e24000)={@generic="54e31b3928b065b48d675fba298c5f5f", r2}) ftruncate(r0, 0x5) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000836000)={0x401, 0x9, 0x4548, 0x289, 0x7}, 0x14) r3 = dup2(r0, r1) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000ff6000-0x108)={0x306687d, {{0xa, 0x2, 0x44284b9d, @empty, 0x2}}, {{0xa, 0x3, 0xb33, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4f2d}}}, 0x108) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b84000), &(0x7f000004d000)=0x4) 2018/02/17 03:58:29 executing program 4: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000853000-0x10)='/dev/input/mice\x00', 0x0, 0x181440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9, 0x85d, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000dab000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000042f000)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x6, 0x803, 0x0, 0x0, 0x5b}) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000)='/dev/ptmx\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002a6000-0x8)={0x0, 0x100}, &(0x7f00003c9000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000033b000)={r1, 0x9}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00006fd000-0x38)={&(0x7f000086a000-0xc)={0x10}, 0xc, &(0x7f0000af5000)={&(0x7f0000942000-0x157c)={0x14, 0x7, 0xa, 0x805, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x25f}, 0x1}, 0x0) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000931000-0xa0)=""/160, 0xa0, 0x1) r1 = open(&(0x7f0000bee000)='./file0\x00', 0x105000, 0x1ba) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ea2000)={0x0, 0xfff, 0x7, 0x7fffffff, 0xca9, 0x8, 0xfffffffffffffff9, 0x1, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0x4, 0xfffffffffffffffb, 0x101, 0x7}}, &(0x7f0000175000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025f000)={r2, 0x2, 0xfac, 0x5}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00#\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d12000)='net/igmp6\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f0000c7d000)={0x8, 0x7ff, 0x1, 0x4, 0x7f, 0x101, 0x5, 0xfff, 0x5}) [ 36.628712] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/17 03:58:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000675000-0x8c)={0x0, @in6={{0xa, 0x3, 0x81, @empty, 0x5}}}, &(0x7f0000231000-0x4)=0x8c) r4 = add_key$user(&(0x7f00000e5000-0x5)='user\x00', &(0x7f00008a6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008e7000)="fd5a076e85bc6f919fffa1f521c7e61b4c0bb82f4ea760d29f361c7041a9d5f1139b231a78acae7389c069ba4a1f5b46db7ebbb18105340380d57a58d90130521e9613d7451e0f", 0x47, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000bf4000-0xb)='cifs.idmap\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x5)="1024272100", 0xfffffffffffffffe) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00003f7000-0x38)="4e5ff2c203d8dfc0a56b1249313fe9a87e338ac9857ba73648da2b93d6b8c4fc09a54116c0456026dec7b1d701436c926a82b80acbebea9f6f7347d1bcf47461c7621031a7a11f2b1b20ce092d1a16520c9f71ae246133b6923f7346821c18c5efcbdb08bf977bcad6cebc90139f411b67bc95f58d83a2decf90ab87232bf2ee22bd214b87758f7fa9ffd11e742adf87960d8f4ed7f1e77b0e71139f67913b8e48c74a0d971dba5a6f794f4d306c7d4376eedd24a6803df27efe0a96bcee60dcf092541a546ab49a1ea677e370d5f723bb964278583ac99fdfc4e63924881229a24b0395bffb3ff940f9604f8e772f52800eb38df91dcaba", 0xf8) keyctl$link(0x8, r4, r5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cb1000-0x87)={r3, 0x1f, 0x7f, "cf508f48d469042f8573a35d974575a9fad1720af62f5c06ea1d69e1d293dce1a38fd5f4894aa67ffca31c51dd5643eff83affabc86bf38b4c3b386cffcd6ba45a6492dc0fc345c52f136e684830356f2bb29f6fdcc4a80489fe2275451faa2899dd8038fb0491b233b3ea49a789ad254b028dff64e376bc27dcb09e2ceffa"}, 0x87) renameat2(r2, &(0x7f00008ad000-0x8)='./file0\x00', r2, &(0x7f00006b1000-0x8)='./file0\x00', 0x2) connect$inet(r2, &(0x7f0000277000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) sendto$llc(r2, &(0x7f000085a000-0x34)="38ed3a32c1b70a0309409c14a7d82a9fcdde479a12d28a929bb73e1566ce9c147fa75cadfb3073d34000c9fc6a87ff2e0e615711", 0x34, 0x4000, &(0x7f0000656000-0x10)={0x1a, 0x19, 0x6, 0x6, 0xfffffffffffeffff, 0xcf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000376000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000cc9000-0x1c)={0xa, 0x1, 0x6, @empty, 0x653}, 0x1c) 2018/02/17 03:58:29 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d7c000), &(0x7f000008c000)=0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000b000-0x4)) 2018/02/17 03:58:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000090a000)='./file0\x00', &(0x7f0000de8000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x804, 0x800000000000) getpeername$packet(0xffffffffffffffff, &(0x7f000049d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006e7000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000afd000)={@empty, r1}, 0x14) execve(&(0x7f0000d7f000)='./file0\x00', &(0x7f0000c52000-0x8)=[], &(0x7f000090f000)=[&(0x7f0000838000-0x8)='trusted\x00']) 2018/02/17 03:58:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000), 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000068c000)={&(0x7f0000569000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000067d000)=[{&(0x7f00003da000-0x6e)=""/110, 0x6e}, {&(0x7f0000569000-0x1000)=""/4096, 0x1000}, {&(0x7f00002d7000)=""/142, 0x8e}, {&(0x7f0000349000-0x5c)=""/92, 0x5c}, {&(0x7f0000cc1000)=""/114, 0x72}], 0x5, &(0x7f0000d89000)=""/100, 0x64, 0xfee}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004fb000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029c000-0x4)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}, 0x0, [0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffd]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/17 03:58:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000661000)='/dev/pktcdvd/control\x00', 0x4001, 0x0) write$tun(r0, &(0x7f00009ec000-0x9d)=@hdr={0x2, 0x85, 0x0, 0xff, 0xfffffffffffeffff, 0x3, @ipv4={{0xb, 0x4, 0x0, 0x3d9, 0x93, 0x0, 0x7ff, 0xffffffff, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@noop={0x1}, @end, @cipso={0x86, 0x14, 0x3, [{0x2, 0xe, "fe940655c3c014cad7483152"}]}, @noop={0x1}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x17, 0x4, 0x1f, 0x5, 0x200, 0x3, 0x0, 0x80000001, 0x1, 0x7a1b, @dev={0xac, 0x14, 0x0, 0x17}, @empty, {[@end, @cipso={0x86, 0x38, 0x100000001, [{0x7, 0xb, "62777fb247db05ee06"}, {0x7, 0x3, "16"}, {0x6, 0x12, "f5b2c24f6c451e54401d03b8fec4e5e5"}, {0x3, 0xf, "8e99a28f9513a7715e13c02a6c"}, {0x7, 0x3, "aa"}]}, @ssrr={0x89, 0xf, 0x7fff, [@dev={0xac, 0x14, 0x0, 0xb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, "7f69e3"}}}, 0x9d) r1 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059b000)=0x0) ptrace(0x4207, r2) ftruncate(r0, 0x401) bind$inet6(r1, &(0x7f000092c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d11000)=0x6) recvfrom$inet6(r1, &(0x7f00004ff000-0xb9)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e17000)={0x2, 0x2, 0x2, 0x43ae, 0x401, 0xfffffffffffffffc, 0x7, 0x81, 0x0}, &(0x7f0000f22000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b1000-0x4)=@assoc_id=r4, &(0x7f0000873000-0x4)=0x4) sendmsg$inet_sctp(r3, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/17 03:58:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x15, 0x1, 0x9, &(0x7f0000f2d000-0x8)={0x0}) renameat(r0, &(0x7f00008ac000-0x1)='./file0\x00', r1, &(0x7f0000d62000)='./file0\x00') r2 = socket$key(0xf, 0x3, 0x2) fdatasync(r2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006b2000)=@assoc_value={0x0, 0x8}, &(0x7f0000b9e000-0x4)=0x8) fdatasync(r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008cd000)={r4, 0x200, 0x10, 0x1, 0x6000000000000}, &(0x7f0000a06000-0x4)=0x18) splice(r0, &(0x7f0000be2000), r0, &(0x7f0000315000), 0x8, 0x1) [ 36.733642] syz-executor0: vmalloc: allocation failure: 17179344896 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 36.754328] CPU: 1 PID: 5925 Comm: syz-executor0 Not tainted 4.9.81-ga25ea24 #36 [ 36.761877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.770840] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/5930 [ 36.770854] caller is __this_cpu_preempt_check+0x1c/0x20 [ 36.785095] ffff8801d929f828 ffffffff81d94de9 1ffff1003b253f08 ffff8801b7e9c800 [ 36.793093] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801d929f938 [ 36.801092] ffffffff81451d82 024000c200000003 0000000041b58ab3 ffffffff8419579d [ 36.809091] Call Trace: [ 36.811662] [] dump_stack+0xc1/0x128 [ 36.817007] [] warn_alloc+0x212/0x240 [ 36.822439] [] ? zone_watermark_ok_safe+0x280/0x280 [ 36.829082] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 36.835901] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 36.842549] [] ? save_stack_trace+0x16/0x20 [ 36.848501] [] ? save_stack+0x43/0xd0 [ 36.853928] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 36.860748] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 36.867220] [] __vmalloc_node_range+0x3f5/0x5f0 [ 36.873520] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 36.880342] [] ? kmalloc_order_trace+0x7a/0x190 [ 36.886640] [] vmalloc+0x5b/0x70 [ 36.891633] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 36.898100] [] xt_alloc_entry_offsets+0x41/0x60 [ 36.904394] [] translate_table+0x21a/0x1e80 [ 36.910345] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 36.917335] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 36.924151] [] ? check_stack_object+0x68/0x140 [ 36.930359] [] ? __check_object_size+0x174/0x3a9 [ 36.936738] [] ? 0xffffffff810002b8 [ 36.941991] [] do_ip6t_set_ctl+0x2be/0x470 [ 36.947852] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 36.954498] [] ? mutex_unlock+0x9/0x10 [ 36.960016] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 36.967093] [] nf_setsockopt+0x67/0xc0 [ 36.972607] [] ipv6_setsockopt+0x115/0x150 [ 36.978468] [] tcp_setsockopt+0x82/0xd0 [ 36.984070] [] sock_common_setsockopt+0x95/0xd0 [ 36.990365] [] SyS_setsockopt+0x160/0x250 [ 36.996139] [] ? SyS_recv+0x40/0x40 [ 37.001390] [] ? move_addr_to_kernel+0x50/0x50 [ 37.007601] [] ? do_syscall_64+0x48/0x490 [ 37.013378] [] ? SyS_recv+0x40/0x40 [ 37.018632] [] do_syscall_64+0x1a5/0x490 [ 37.024318] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 37.031223] CPU: 0 PID: 5930 Comm: syz-executor3 Not tainted 4.9.81-ga25ea24 #36 [ 37.038749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.048089] ffff8801b7daf678 ffffffff81d94de9 0000000000000000 ffffffff83c18e00 [ 37.056120] ffffffff83f45ae0 ffff8801babd4800 0000000000000003 ffff8801b7daf6b8[ 37.063181] Mem-Info: [ 37.063198] active_anon:56388 inactive_anon:44 isolated_anon:0 [ 37.063198] active_file:3497 inactive_file:8293 isolated_file:0 [ 37.063198] unevictable:0 dirty:143 writeback:0 unstable:0 [ 37.063198] slab_reclaimable:5515 slab_unreclaimable:60216 [ 37.063198] mapped:24058 shmem:51 pagetables:681 bounce:0 [ 37.063198] free:1472816 free_pcp:471 free_cma:0 [ 37.063213] Node 0 active_anon:225552kB inactive_anon:176kB active_file:13988kB inactive_file:33172kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96232kB dirty:572kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 69632kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 37.063228] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: [ 37.063232] 0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB lowmem_reserve[]: [ 37.063256] 0 0 3501 3501Normal free:2895404kB min:36824kB low:46028kB high:55232kB active_anon:225552kB inactive_anon:176kB active_file:13988kB inactive_file:33172kB unevictable:0kB writepending:572kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22060kB slab_unreclaimable:240864kB kernel_stack:5696kB pagetables:2724kB bounce:0kB free_pcp:1116kB local_pcp:660kB free_cma:0kB lowmem_reserve[]: [ 37.063282] 0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB Normal: 1379*4kB (UME) 167*8kB (UM) 57*16kB (ME) 33*32kB (UME) 15*64kB (UME) 26*128kB (UME) 5*256kB (ME) 5*512kB (UME) 27*1024kB (UME) 2*2048kB (ME) 695*4096kB (M) = 2895412kB [ 37.063740] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 37.063742] 11840 total pagecache pages [ 37.063745] 0 pages in swap cache [ 37.063749] Swap cache stats: add 0, delete 0, find 0/0 [ 37.063750] Free swap = 0kB [ 37.063752] Total swap = 0kB [ 37.063754] 1965969 pages RAM [ 37.063756] 0 pages HighMem/MovableOnly [ 37.063758] 320509 pages reserved [ 37.063881] syz-executor0: [ 37.063886] vmalloc: allocation failure: 17179344896 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 37.332494] ffffffff81dfc3e4 ffff8801b7daf6d0 ffffffff83f45ae0 dffffc0000000000 [ 37.340483] Call Trace: [ 37.343054] [] dump_stack+0xc1/0x128 [ 37.348396] [] check_preemption_disabled+0x1d4/0x200 [ 37.355124] [] __this_cpu_preempt_check+0x1c/0x20 [ 37.361593] [] ipcomp_init_state+0x188/0x930 [ 37.367631] [] ? __lock_is_held+0xa1/0xf0 [ 37.373404] [] ipcomp4_init_state+0xb0/0x7d0 [ 37.379438] [] __xfrm_init_state+0x3e7/0xb30 [ 37.385474] [] xfrm_init_state+0x1a/0x20 [ 37.391159] [] pfkey_add+0x1fb9/0x3470 [ 37.396672] [] ? pfkey_delete+0x360/0x360 [ 37.402447] [] ? pfkey_seq_stop+0x80/0x80 [ 37.408223] [] ? __skb_clone+0x24a/0x7d0 [ 37.413911] [] ? pfkey_delete+0x360/0x360 [ 37.419690] [] pfkey_process+0x68b/0x750 [ 37.425378] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 37.432193] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.439008] [] pfkey_sendmsg+0x3a9/0x760 [ 37.444696] [] ? pfkey_spdget+0x820/0x820 [ 37.450470] [] sock_sendmsg+0xca/0x110 [ 37.455986] [] ___sys_sendmsg+0x6d1/0x7e0 [ 37.461763] [] ? copy_msghdr_from_user+0x570/0x570 [ 37.468321] [] ? check_preemption_disabled+0x3b/0x200 [ 37.475138] [] ? __fget+0x20a/0x3b0 [ 37.480388] [] ? __fget+0x231/0x3b0 [ 37.485641] [] ? __fget+0x47/0x3b0 [ 37.490804] [] ? __fget_light+0x169/0x1f0 [ 37.496578] [] ? __fdget+0x18/0x20 [ 37.501746] [] ? sockfd_lookup_light+0x118/0x160 [ 37.508125] [] __sys_sendmsg+0xd6/0x190 [ 37.513724] [] ? SyS_shutdown+0x1b0/0x1b0 [ 37.519501] [] ? SyS_futex+0x22e/0x2d0 [ 37.525011] [] ? fd_install+0x4d/0x60 [ 37.530440] [] ? move_addr_to_kernel+0x50/0x50 [ 37.536648] [] SyS_sendmsg+0x2d/0x50 [ 37.541989] [] ? __sys_sendmsg+0x190/0x190 [ 37.547847] [] do_syscall_64+0x1a5/0x490 [ 37.553532] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 37.560439] CPU: 1 PID: 5938 Comm: syz-executor0 Not tainted 4.9.81-ga25ea24 #36 [ 37.567966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.577300] ffff8801c169f828 ffffffff81d94de9 1ffff100382d3f08 ffff8801c15a1800 [ 37.585261] ffffffff83ab9320 0000000000000001 0000000000400000 ffff8801c169f938 [ 37.593222] ffffffff81451d82 024000c200000003 0000000041b58ab3 ffffffff8419579d [ 37.601178] Call Trace: [ 37.603735] [] dump_stack+0xc1/0x128 [ 37.609065] [] warn_alloc+0x212/0x240 [ 37.614481] [] ? zone_watermark_ok_safe+0x280/0x280 [ 37.621116] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 37.627923] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 37.634555] [] ? save_stack_trace+0x16/0x20 [ 37.640493] [] ? save_stack+0x43/0xd0 [ 37.645909] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 37.652714] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 37.659173] [] __vmalloc_node_range+0x3f5/0x5f0 [ 37.665459] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 37.672270] [] ? kmalloc_order_trace+0x7a/0x190 [ 37.678553] [] vmalloc+0x5b/0x70 [ 37.683536] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 37.689995] [] xt_alloc_entry_offsets+0x41/0x60 [ 37.696283] [] translate_table+0x21a/0x1e80 [ 37.702221] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.709200] [] ? ip6t_alloc_initial_table+0x6a0/0x6a0 [ 37.716008] [] ? check_stack_object+0x68/0x140 [ 37.722209] [] ? __check_object_size+0x174/0x3a9 [ 37.728579] [] ? 0xffffffff810002b8 [ 37.733822] [] do_ip6t_set_ctl+0x2be/0x470 [ 37.739673] [] ? compat_do_ip6t_set_ctl+0x150/0x150 [ 37.746309] [] ? mutex_unlock+0x9/0x10 [ 37.751814] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 37.758888] [] nf_setsockopt+0x67/0xc0 [ 37.764391] [] ipv6_setsockopt+0x115/0x150 [ 37.770245] [] tcp_setsockopt+0x82/0xd0 [ 37.775838] [] sock_common_setsockopt+0x95/0xd0 [ 37.782123] [] SyS_setsockopt+0x160/0x250 [ 37.787894] [] ? SyS_recv+0x40/0x40 [ 37.793147] [] ? security_file_ioctl+0x89/0xb0 [ 37.799361] [] ? do_syscall_64+0x48/0x490 [ 37.805142] [] ? SyS_recv+0x40/0x40 [ 37.810395] [] do_syscall_64+0x1a5/0x490 [ 37.816086] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 37.824528] Mem-Info: [ 37.826931] active_anon:51207 inactive_anon:44 isolated_anon:0 [ 37.826931] active_file:3497 inactive_file:8298 isolated_file:0 [ 37.826931] unevictable:0 dirty:157 writeback:0 unstable:0 [ 37.826931] slab_reclaimable:5527 slab_unreclaimable:60247 [ 37.826931] mapped:24046 shmem:51 pagetables:622 bounce:0 [ 37.826931] free:1478021 free_pcp:525 free_cma:0 [ 37.860225] Node 0 active_anon:204828kB inactive_anon:176kB active_file:13988kB inactive_file:33192kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96184kB dirty:628kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 37.889556] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 37.919471] lowmem_reserve[]: 0 2908 6410 6410 [ 37.924710] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB [ 37.956045] lowmem_reserve[]: 0 0 3501 3501 [ 37.960919] Normal free:2918036kB min:36824kB low:46028kB high:55232kB active_anon:204828kB inactive_anon:176kB active_file:13988kB inactive_file:33192kB unevictable:0kB writepending:632kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:22028kB slab_unreclaimable:239724kB kernel_stack:5440kB pagetables:2488kB bounce:0kB free_pcp:1396kB local_pcp:728kB free_cma:0kB [ 37.994739] lowmem_reserve[]: 0 0 0 0 [ 37.999094] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 38.014359] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB 2018/02/17 03:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000352000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, []}, 0x1c}, 0x1}, 0x0) socketpair(0x11, 0x8000b, 0xf46, &(0x7f0000a31000-0x8)={0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000aaf000-0x14)={@mcast2, 0x0}, &(0x7f0000c49000)=0x14) connect$packet(r1, &(0x7f0000b69000)={0x11, 0x17, r2, 0x1, 0x100000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/17 03:58:31 executing program 2: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eef000-0x4), 0x4) sync() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008ed000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x64e5, &(0x7f0000001000-0x8)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000113000-0xc)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00005cb000-0x10)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009c9000-0xc)={0x0, @local, @multicast1}, &(0x7f00006ef000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000067000-0xc)={0x10, 0x0, 0x0, 0x200000000000000}, 0xffffffffffffffd5, &(0x7f00006fa000)={&(0x7f0000b6f000-0x34)=@ipv4_deladdr={0x18, 0x15, 0x20801, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x1, 0x0, r1}, []}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f43000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f000096d000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000005f000)={&(0x7f0000cd0000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000597000-0x10)={&(0x7f0000c89000+0xe3e)=@bridge_delneigh={0x38, 0x1d, 0x0, 0x7, 0x1, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x2}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000057000-0x38)={&(0x7f0000824000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00007bf000-0x10)={&(0x7f0000f7d000)=@ipv6_getanyicast={0x14, 0x3e, 0xc10, 0x6, 0x1, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0x800) 2018/02/17 03:58:31 executing program 6: r0 = dup(0xffffffffffffff9c) fchdir(r0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000961000)=""/1) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) r1 = socket$netlink(0x10, 0x3, 0x400001000002) sendmsg$nl_route(r1, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x2c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, [@RTA_MARK={0x347, 0x10}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0xffef}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000001b000)={0x8, [0x4, 0x6, 0xd6, 0x5, 0x0, 0x1, 0x800, 0x1f]}, 0x14) ftruncate(r1, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000001a000)={0x4, 0x3d07, 0x42d1e6e, 0x2, 0x138e91a, 0x78}) 2018/02/17 03:58:31 executing program 4: timerfd_create(0x3, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000af1000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000970000)=[], 0x381, 0x2) r2 = eventfd(0x3ff) r3 = syz_open_dev$usbmon(&(0x7f0000bbb000-0xd)='/dev/usbmon#\x00', 0x6b, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x1000, 0x39}, {0x9, 0x1, 0x5, 0x20}, {0x2449, 0x0, 0x23d, 0x8}, {0x7fffffff, 0x4c32, 0x3, 0x1c00}, {0x9cad, 0x1ff, 0x80000001, 0x7fffffff}, {0x800, 0x9, 0x4, 0xfff}]}, 0x10) tee(r2, r3, 0x4, 0x2) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000092e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b48000-0x4)=0x1c) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ab5000), &(0x7f0000b47000)=0x10, 0x80000) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/context\x00', 0x2, 0x0) r5 = mq_open(&(0x7f0000433000)='\x00', 0x800, 0x140, &(0x7f0000562000)={0x400000000000004, 0x10001, 0x2, 0x1ff, 0x0, 0x8, 0xffffffff, 0xffffffffffff2960}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b47000)={0x0}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b48000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007c5000-0x48)=[{r0, 0x8}, {r1, 0x1}, {r2, 0x2}, {r3, 0x22}, {r4, 0x200a}, {r5, 0x441}, {r6}, {r7, 0x118}, {r8, 0x2}], 0x9, &(0x7f0000b47000)={r9, r10+30000000}, &(0x7f0000b48000-0x8)={0x5}, 0x8) r11 = inotify_init() inotify_add_watch(r11, &(0x7f0000b3a000)='./control\x00', 0x4000800) r12 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r12, &(0x7f0000b48000-0x38)={&(0x7f0000b48000-0x8)=@sco, 0x8, &(0x7f0000b48000-0x30)=[{&(0x7f0000195000)=""/243, 0xf3}, {&(0x7f0000670000)=""/145, 0x91}, {&(0x7f0000b48000-0x65)=""/101, 0x65}], 0x3, 0x0, 0x0, 0xfff}, 0x100) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000186000-0x8)) creat(&(0x7f0000b47000)='./control\x00', 0x80) 2018/02/17 03:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) recvmsg$netrom(r0, &(0x7f00009ca000)={&(0x7f0000140000-0x10)=@ax25={0x3, {"cdc4007b906dcc"}, 0x80000001}, 0x10, &(0x7f0000548000-0x10)=[{&(0x7f00007c6000)="b20448be08f6b4a80245f0ecb0f1541960d3f7580d66679047d351ca5383f551700c1cd7f0b217483bd34e23c8bbc79a2e2b711b792f0dd932fb1f5dcb298cb6f1cb84d66e09dc79fc2670d1a739e5b88c63550b915a5cb6f4158bdb406442f13f090f1e7da018f2348013f0687b42c7927d93264c5d8aa3fc0509ef519ff334462dc5c6060eef87150ab40f2175114153c3a81bbc0558432ecbd308d57ed162a2fa0459ab959a7e5fc917ffba246d361b2cbc0c9ec402057210bed221ac2c", 0xbf}], 0x1, &(0x7f00001d7000)=[{0xc8, 0x13a, 0x6, "4cadd6ad9e00cc1ab72d6081f0eb350a5f4eda6d7d7e75764277da9126322aa703e67d56fb94ad0aa66d9bbc5f331f96372fe9228e2077ced57e2bf59f2c96563cff9d8b5bd5745ce9989bb954ede47aa6d350af72bfbfa71b2d95ecfffd63ed2278a527e9bba380af9f10ff7d9d4f6358cbed5590a38488d55410092b1afdae0a2016537d9ee88c70e50bbb38f7ffe2e92bdc29cc0a916ca2824fb10be36868e7654280835a5aa98f63f56bc921a861486ec05ba0aef9f7"}, {0x20, 0x13f, 0x3, "b4134e06a697b44c14"}, {0x88, 0x11f, 0x7fff, "5ec6985864da5f2e7bad00bd5b2030ecd517929b830d148db116aacd669f74ddb48ba56db24fbf0da4166019bd638aef82cbff84f5c4735e4703778f4e729c5978d76b65582adb6db78ec65c47b5df69d649f4def88ad36fa92570b8870166d7183a5f72609355d45a4706cf5a316cdca192b17d0ddb8326"}, {0x100, 0x67240ed87cc2c3a1, 0x100000000, "44a22b575bd07a30f2371c8bbff58967812a307ecc6097e92b3aeeefa93aed62db95071551e922f363b2235b43694ed9e08a46dfb39004654a7a72af7b965e1562f3f35bcee2d31a7f30a015cfa62216702a9220dde49bd86f21a0bc7bfe7a2283d6dc545773eed5d643a8b07bcdb6caddc14077a41138f21103093545cd46a329f73c3dea60a8bf57a248f972b601d4a6a1f2ab0fd34d1be6c32df2df07e33a77415abb77ddb1db55278ae8699ac7e2c49013d04d321c1f16a6b9bb56d3d402c72615594b5c2224e9f1fc2390d62689c661f79a739b652149bb517a941b168a258204d006db1c077efbbb1c8026"}, {0x30, 0x106, 0x800, "7ba15ecb343b3b04179934dd3844cc98a206ccc3af661f3451"}, {0x1010, 0x13f, 0x7, "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"}, {0x80, 0x11f, 0x6, "10f0d40bab3c5f318460021cab5972cf5f9f3af6899d42dd770b333b9afa5e5be0677bdc29bc853814e0194bc6e8616795b424fa7bc1d9b045aac6019f9beeb8bbe909fb834dc5a917e2a2c437a74387f8fb56282310996d0f5034e0c6bd401fea3621c1b78f5fae9bc9c89f0118dcfc"}, {0xe8, 0x11f, 0xd5, "ea25daad7cfddb97cbc31d5bdbd4de7fd34a45351cf04664e0fade87008cbcbec506047b2c7f0a71f1d2b22219cfe1f19f3295245501f821f807dda390ddba523a4b092fc052ace751594460877ae8ad1576f12502d4e4fd0a6036174bef58418bc7f11d69ff83e00a05a7901b6560fa6a8b443014a7723ff760058f23c174799e2124a96df4fd4af3f9f80d1b7bf05497f28555557d6919ae368a1bebea7b2c55da9d456cc4bcdbe1488f7e926f7becb5eaf25ac1cd278069be1f3ed548a6b433a6fecf15fa67f36b2bcddcf9af463826365577d1b42d44"}, {0x20, 0x11c, 0x10001, "fc729d567fb8539661b21f79564131"}, {0xb0, 0x187, 0x7, "083c1784b1eda6b470b9d601ff05ad95e793aa5fe5e27c1365b0c8ca7899f3351b617bfd4d5c33e83a82c4f4bf07627a5e23b01e551b28b481d760a3ec334ad9263d2b5c647ffc888b3054919371b36cd580c6e33a1f1aa549556514e4d2198b8b26f2d7cec7585f7e00303f10c531cf147c72f6a9405fde1bad5df79d56ae39c2c11447b839a54e61c23b5af01c25787299847516b7c08115"}], 0x14e8}, 0x40000100) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00002f3000)="2a8e4ed946b827e8b3a436a4153bfb1036b8a3a9ef07ce4c959e57510533c39e9b83e503dbe8e73f010db2e3ef99900fc675c3396bde2f7d62789f301ae5057ededf66ce40651f3bc04491d4014f826be9cfa581ddb1eb6861b9e54a70b0f325e5bb366005c652021a1763990c94aa3e42ab1e608329a9bc30e78286a319683c0a9e69eee6e3b399f6dcfda0291d0edb8358f2f84a4a7f2c020d691185676b2ea82f17d051e9c480552e5266a2c3da2fdd030655a7997f998e12457eea1077845036a7da", 0xc4) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000064000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00004a7000-0x1000)=""/4096) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f00007c6000)=0x0) r5 = getegid() setresgid(r2, r4, r5) inotify_init1(0x801) [ 38.031552] Normal: 1565*4kB (UME) 174*8kB (UM) 59*16kB (UME) 74*32kB (UME) 16*64kB (UME) 26*128kB (UME) 5*256kB (ME) 5*512kB (UME) 27*1024kB (UME) 4*2048kB (ME) 699*4096kB (M) = 2918100kB [ 38.051146] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 38.059714] 11855 total pagecache pages [ 38.063807] 0 pages in swap cache [ 38.067230] Swap cache stats: add 0, delete 0, find 0/0 [ 38.072583] Free swap = 0kB [ 38.075580] Total swap = 0kB [ 38.078564] 1965969 pages RAM [ 38.081636] 0 pages HighMem/MovableOnly [ 38.086056] 320509 pages reserved [ 38.122922] audit: type=1400 audit(1518839911.276:25): avc: denied { setgid } for pid=5945 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.148776] audit: type=1400 audit(1518839911.306:26): avc: denied { create } for pid=5943 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000044000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000)='/dev/rfkill\x00', 0x2101000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x0) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000afe000)=[{r0}], 0x1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$setpipe(r0, 0x407, 0xce) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000235000-0x50)={0x1, 0x81, 0x2, 0x0, 0x1}) 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000567000)=0xfffffffffffffff7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f0000002000-0x10)={0x20000000000000d9, &(0x7f0000001000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2e0, 0x1, 0x1, 0x1, 0xa6, 0x400, 0xffffffff00000001}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/02/17 03:58:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063b000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x1f, 0x9f, 0x8, 'queue0\x00', 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x9294e4d6d402ed48, &(0x7f0000598000-0x4), &(0x7f000053f000-0x4)=0x4) r2 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000059c000-0xc)={0x0, @empty, @loopback}, &(0x7f0000142000-0x4)=0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2018/02/17 03:58:31 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/17 03:58:31 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/nfsfs\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0xc)={&(0x7f0000502000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00005d2000-0x9c)=""/156, 0x9c}, {&(0x7f0000a7b000)=""/104, 0x68}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000c55000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000001000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000001000-0x20)=[{&(0x7f000030a000-0x4e)=""/78, 0x4e}, {&(0x7f00003bb000)=""/210, 0xd2}], 0x2, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000021000), 0x2, &(0x7f0000022000-0x90)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000022000)=0x10001, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000019000-0x8)=0x101) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000021000)={&(0x7f0000011000)={0x10}, 0xfffffe41, &(0x7f000001f000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x8000001, []}]}, 0x18}, 0x1}, 0x40090) 2018/02/17 03:58:31 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000c91000)=""/215, &(0x7f0000e79000-0x4)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000233000)={{0x2, 0x2, @rand_addr=0xfff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x54, {0x2, 0x0, @loopback=0x7f000001}, @generic="3e501461b2f4ee91bf0d00e0d21e5bfa"}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e79000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00008af000)=[{{&(0x7f0000e7a000-0x80)=@generic, 0x80, &(0x7f00004d7000-0x80)=[{&(0x7f0000ab8000)=""/161, 0xa1}, {&(0x7f0000e79000+0xa01)=""/38, 0x26}, {&(0x7f00005e3000)=""/142, 0x8e}, {&(0x7f000063f000)=""/224, 0xe0}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f0000e79000)=""/55, 0x37}, {&(0x7f00001c3000-0xc)=""/12, 0xc}, {&(0x7f0000e7a000-0x98)=""/152, 0x98}], 0x8, 0x0, 0x0, 0xe6}, 0x16}, {{0x0, 0x0, &(0x7f0000e79000)=[{&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e79000)=""/16, 0x10}, {&(0x7f00002ac000-0xd9)=""/217, 0xd9}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xde)=""/222, 0xde}, {&(0x7f0000e7a000-0xb3)=""/179, 0xb3}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e7a000-0x5d)=""/93, 0x5d}, 0x2}], 0x2, 0x10041, &(0x7f0000874000)={r3, r4+30000000}) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e79000)={0x0, 0x100000001}, &(0x7f0000e7a000-0x4)=0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e7a000-0x6)={r5, 0x4}, 0x6) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$usbmon(&(0x7f000062f000)='/dev/usbmon#\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000523000)=""/8) dup2(r6, r1) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000b8000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000e18000)=""/90, &(0x7f0000bcb000)=0x5a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000055a000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c2000)={0xaa, 0x2}) r3 = syz_open_pts(r0, 0x280100) dup2(r0, r3) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ff000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) r2 = dup2(r0, r1) readv(r0, &(0x7f0000b3e000-0x10)=[{&(0x7f000056e000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000b3f000+0xafc)={0x8, 0x37, 0x9, 0xfffffffffffffffe, 0x1, 0x1b8, 0x2, 0x8, 0x101, 0x5}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b40000)={0x0, 0x4b, "41f770a7281825a16bc3716d40bd55c96282775fd05e6ca9cd087d8eb58089b57c20cc86ba50ab9410b65beeba16ace361629500dcbfcba1520a02dbd28721f59a13adcfd3ffa84d684b80"}, &(0x7f000016e000-0x4)=0x53) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000710000)={r3, @in={{0x2, 0x0, @empty}}, 0x7, 0x13}, 0x98) llistxattr(&(0x7f0000759000)='./file0\x00', &(0x7f0000398000-0x8f)=""/143, 0x8f) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000286000)=[{&(0x7f000005d000-0x95)=""/149, 0x95}, {&(0x7f0000b40000-0xdc)=""/220, 0xdc}, {&(0x7f000086d000-0x97)=""/151, 0x97}, {&(0x7f0000b3e000)=""/152, 0x98}, {&(0x7f0000b40000-0x66)=""/102, 0x66}, {&(0x7f00007ce000)=""/172, 0xac}], 0x6) write$selinux_create(r2, &(0x7f00003c2000)=@objname={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3c) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000213000-0x14)={@mcast2, 0x0}, &(0x7f0000b42000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00007f3000-0x14)={@empty, r4}, 0x14) 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x2005, 0x0) write$eventfd(r0, &(0x7f000000c000), 0x10004) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000018000)={0x6, &(0x7f0000010000-0x30)=[{0x10000, 0x7fff, 0x3ff, 0x1}, {0x9, 0x7, 0x3, 0x7}, {0x40, 0x6, 0x6, 0x1000000000}, {0x100000001, 0x10001, 0x1f, 0x3}, {0xc3, 0x2, 0x7f, 0x1000}, {0x3, 0x3, 0x1, 0x6}]}) 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x61, "0f4a55db547ceca4cf664d046cbc2c002469c32c9f92f9a1433334088a35f8005825ee58b06760ea8d4ff9184acc9fd043dd98df33433a04fff5fd74e1e275059a989861edec34e874e90434076cd324bc163fb683f74a1ef2911b7406729360fc"}, &(0x7f0000194000-0x3)=0x69) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f62000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/02/17 03:58:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00000e1000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000000)=0x32, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00002a1000-0x2)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x57ef) r1 = timerfd_create(0x7, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) r2 = memfd_create(&(0x7f00007f7000)=')user\x00', 0x2) ioctl$TCSBRKP(r2, 0x5425, 0x3718) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100002201, &(0x7f0000654000-0x47)="f4b880c3f48f6e6fe426a4cee72c7aea19bd4b7c732340489385d9187d7a9080c06d4321c922d40dc7bf9b639b6450dfaa8a74effa1a225159c04086271fde2e8529075778c21e") 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d50000)={0x200, 0x9, 0x3, 0x4, 0x10, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/17 03:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000030000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)="f4", 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e6c000-0x4)) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000023d000)) r1 = accept$packet(r0, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f1b000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000907000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000e6f000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b4000)={{{@in=@rand_addr=0x800, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x0, 0x0, 0x1, 0xa, 0x20, 0x80, 0x33, r2, r3}, {0x28a, 0x5, 0x80000001, 0x3, 0x16, 0x2, 0x20, 0x9}, {0x0, 0xffffffff, 0x8, 0x8000}, 0x1b, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x8, 0x3, 0x5, 0x7}}, 0xe8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) read(r1, &(0x7f0000b45000-0xd7)=""/215, 0xd7) 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000efa000-0x4)=[{&(0x7f0000efa000-0x8e)="fb692c104cdb2c63a273802d21b8017c4d5fccc9f19084c7144073ee44ecf490a8e7c531651a6353ec6a8ccd49793fa3b897882a30e423fc0459ee845251892ee83079b7cbdabdf0016ae0df1f31e1ddf3544faac3e4b11f111ec054344b085be9e515f4e37f89dbbfc93faed35146013a02d7ad6a5be61dde13f07ba2652acc5b7cc64c223826349abe4f82685b", 0x8e}], 0x1, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082d000-0x10)={0x400, 0x2, 0x3, 0x100, 0x0}, &(0x7f0000efd000-0x4)=0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c68000-0x108)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x10000, 0x5, 0xdfc, 0x7ff, 0x800000000000000, 0xffff, 0x4, 0x200, 0x0, 0x9, 0x8, 0x7, 0xb93, 0x80000001]}, &(0x7f0000efc000)=0x108) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b8d000)='./control\x00', 0x80) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000283000-0x28)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89fc, &(0x7f0000d1b000-0xc8)="83c0053a1234d693b2457b4f27726bc3770ba2a1b7a5bb1d52bfb7aba70d2a5f6a54cfc353afdd149e01cdd34a64bafcf152814d0e83e90d369f3db16102fdf7914ce1126c32fab9abf8d3675524774bbe39d8fea6503edff5541ff8e50796cbb58fc6a790335a14e3698faeeaf1589443c7d2d4b4ab19d3f4c429160813f00034bf7a757fd3f3a38b43f2ae4f922be02aaed16374aed9d5bef9c98dc589db97ef1e8e10a042362185f3def95940cd2a609f87e93b4e36bc3bd76ef4feac81c536c55e6c73fa1905") [ 38.354212] binder: 5982:5986 transaction failed 29189/-22, size 0-0 line 3004 [ 38.373275] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/17 03:58:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3, 0x400001}, 0xc) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f00007ec000-0x8)={0x0, 0x0}, 0x800) flistxattr(r2, &(0x7f000086e000)=""/151, 0x97) dup2(r0, r1) exit(0x6) pipe(&(0x7f000004a000)={0x0}) fadvise64(r3, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00005a6000-0x45)="07d492e2f4b1ae22a5d55f33eb195d96efb0bd6bca9e723844aa032c9381755eebfa11500941e086e31ed34045213151677acaf70817d8bdeca2f3c51f4f7d5d06182c225d", 0x45) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000922000)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000867000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002b1000-0x18)={@empty, 0x1, r2}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000dda000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ae3000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000f4e000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000118000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xe2ec, r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd1000-0xe8)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f000099b000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x3) r3 = add_key$keyring(&(0x7f00005d4000)='keyring\x00', &(0x7f0000f45000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000005c000-0x5)='user\x00', &(0x7f0000421000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000081f000-0x8)='keyring\x00', r3) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000a42000)="64010000000600000076657200", &(0x7f0000a58000)="7afa") 2018/02/17 03:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/ppp\x00', 0x4c100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000084e000), &(0x7f0000b5b000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007a1000+0xe2f)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000eb7000-0x4)=0x937, 0x4) fchdir(r1) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000278000-0x4), 0x4) 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfff2, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f000021f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TCSETAW(r0, 0x5407, &(0x7f000064d000-0x14)={0x4, 0xf805, 0x732, 0x8001, 0x7, 0x1000, 0x401, 0x4, 0x7}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000149000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000549000-0x4)=0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a9000+0x782)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bd8000-0x10)={0x0, 0x400, 0x4, [0x400, 0x6, 0x9, 0x9a]}, &(0x7f0000c11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d2f000-0x8)={r2, 0x386}, &(0x7f0000a47000)=0x8) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x8, 0x4}, 'port1\x00', 0x8, 0x10000, 0x8000000000000000, 0x4, 0xffffffffffffff80, 0x6, 0x9, 0x0, 0x4, 0xb33f}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000864000-0x8)='./file0\x00', &(0x7f0000524000-0x8)='./file0\x00') capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/17 03:58:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000004000)) timer_gettime(0x0, &(0x7f0000003000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x190) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000012000)='\'S', 0x2) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xffffffffffffff67, 0xe8}, {0xfd86, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/17 03:58:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) poll(&(0x7f0000b51000)=[{r0}], 0x1, 0x200) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00006f0000-0x8f)=""/143) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x9}, {}], 0x30) 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r1, &(0x7f0000eb8000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000036e000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000095d000)={r2, 0x80000, r1}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008be000)="50a6eda1095d9e5d278bfc055d1488ae49a94a380eaff3fd0fdf5254422256f8c0f12d92c4c7a537e61138f2ce587b9ace484376ae1a717477f89ddb60f92ee0e603f690de1f7166680a3cdd1221955bc7e90bd5d460ff18af847b3fa01ad653693f913facb954e126716051727de575b79ef0374f2e3132de649556e2c657f25a87414685f1d5ec216efbcc329ee9ea1a9472fe258166b52cdc270a5366a2004ec286ad81b29ddbec6bd04511f7deb1140df57534d4f40e07") 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000001000-0x1)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4b000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000623000)={0x1, 0xf86, 0x66ee}) ioctl$KDENABIO(r0, 0x4b36) 2018/02/17 03:58:31 executing program 3: syslog(0x3, 0x0, 0x94f551776839ccbf) epoll_create(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000029b000-0x4), &(0x7f0000fcf000)=0x4) creat(&(0x7f00004d1000)='./file0\x00', 0x80) 2018/02/17 03:58:31 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd9000)='/dev/input/mice\x00', 0x0, 0x28400) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7fff) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000caa000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x12, &(0x7f000065b000)=[]}, 0x0) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b74000-0x4)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00008a6000-0xa)={0x3, [0xfffffffffffffff8, 0x1, 0x7f]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000286000-0xb0)={{0x10001, 0x9}, 'port1\x00', 0x20, 0x400, 0x1fffe0000, 0x2, 0x81, 0xc00, 0x1, 0x0, 0x4, 0x80000000}) eventfd2(0x5, 0x800) [ 38.514693] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/17 03:58:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c9b000-0x10), &(0x7f000058d000-0x4)=0x10) getresuid(&(0x7f000060e000)=0x0, &(0x7f0000e02000-0x4), &(0x7f0000cd8000-0x4)) fstat(0xffffffffffffff9c, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000b9e000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r3, &(0x7f000092f000)="0701", 0x2) sendfile(r3, r3, &(0x7f0000048000-0x8), 0x3c4) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/17 03:58:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair(0xb, 0x80803, 0x420, &(0x7f0000323000-0x8)={0x0}) mq_getsetattr(r0, &(0x7f00009e2000)={0xffff, 0x7, 0x57a751db, 0x7, 0x7, 0x3f, 0x8, 0x6}, &(0x7f0000bf1000-0x40)) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r1, &(0x7f000044f000-0x10)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000f5d000), &(0x7f0000594000-0x4)=0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x3, @empty}, 0x58) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b5d000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000c01000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000821000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x800}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$netlink(r1, &(0x7f0000b88000-0x38)={0x0, 0x61, &(0x7f00008a1000)=[{&(0x7f00007aa000)={0x1c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0xc, 0x55, @fd=r1}]}, 0x1c}, {&(0x7f0000977000-0x16c)={0x16c, 0x34, 0x310, 0x7, 0x2, "", [@nested={0x80, 0x7e, [@typed={0x10, 0x91, @u64=0x1000}, @typed={0x6c, 0x84, @binary="d4d44ad786c6545206a277ed9f4265b242e5af38807337e87b753f14035513ad15e8479ba4dfc4dc0cf5fc5ed52ec005b2cbf1c4c32b427d218871ae31059ea94cd8c2a963d4cf55b1c8d2029cd2ca8ca2930a7056c7e099e1b01ab98d96daf157a1"}]}, @typed={0x18, 0x64, @ipv6=@loopback={0x0, 0x1}}, @generic="fa9f257eea4c559c0f2eece5a3467ad38dad28964865045d517c19bca21b045f9df492720add504b1e2299d1fe4a5b5290d7caa530c4d0df86e643addc9bedbe135bea5947b2a2a6ae2a5fc6d07f44bc1cdf4b696be697660bf6fcb208bcfe83dc704d6fbe25487448ba147de05ba83675c984f6d524c74261b1e2c3ec4dcbcba986114a606bdce869e6d388d1b6a65cc6b642e748cbaf65344690650e36c379f6c125e37a120a4217e882944cc3fc7b5566b2407f9761e2015f7b81946a2fe7f1513a0c"]}, 0x16c}], 0x2, &(0x7f0000a8f000)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r0, 0xffffffffffffffff, r1]}], 0x70, 0x41}, 0x40001) ioctl$KDSKBLED(r1, 0x4b65, 0x6) 2018/02/17 03:58:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000181000-0x40)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x200000000000011c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000074a000-0x6)={0x0, 0x1}, &(0x7f0000338000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003ab000-0x10)={r2, 0x67de, 0xc2a, 0x3}, &(0x7f0000417000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000021a000-0x10)={0x77359400}, &(0x7f0000ec7000), 0x0) timer_create(0x7, &(0x7f0000cec000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000ad8000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000e39000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000480000-0x20)) clock_settime(0x4, &(0x7f0000280000)={0x77359400}) 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace(0x4207, r0) r1 = userfaultfd(0x80804) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8), &(0x7f0000004000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 03:58:31 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0xc4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d0f000)={0x3ff, 0x9, 0x7, 0x8, "2ba8ca3ea8d6e5b346f40512dd441bff191352828784ce4daff78a7be5009b13"}) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0xfffffe7a) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) bind$inet(r0, &(0x7f00000c9000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x4, 0x65ea, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) readlinkat(r1, &(0x7f000087b000)='./file0\x00', &(0x7f000026a000)=""/159, 0x9f) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003a5000)={0x0, 0x51, "74770b46f92583d09451c4142ef7be876dc178265764a4022b95e868adce15838da9703c19e88286c968ee88a473717c5a65685dda96a7c81df591e5cb360c9d5ab18cd4a51ec40a344b174bd79c205f8b"}, &(0x7f00004b3000)=0x59) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000638000-0x8)={r2, 0x4, 0x8217}, 0x8) 2018/02/17 03:58:31 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000fef000)="2930eca158cd2d683c43ab0780d544dea3ad39b2e0342c15309988f3284bd6c8623f34fc6f0433082059a898451789d31604e4ceb3dd1b361b6ddad044a201a4d6108b75a9541421f3d62bd479c285cec0f8bf1b0d43f7c34a3e3ff2da9a383ca410a3974302a26c8c2a101c7b81e57be3a52d67fa1599bb3d216ed939b3967fb02894f351b60ab673a7846a73f2a70d2bf2abd62671410dc8c39e3a25aa00eccb65e34d77d3bde1756b99cc74f3cea6cd1192cf4ab594db3a130acfc985a1df3221c074327f634798a530ee4dd72512") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e3b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ff1000)) writev(r0, &(0x7f0000ea9000-0x50)=[{&(0x7f0000b67000)="884923b2959e686c70a3d1f5deca31ac4f74ff9001d1b16ab9f4978771258c08a67eb892cdaa2fb04bcfad539e40f632099142c05ce625255696851be67a31ba265926df3e1cb2a53c8b46a6ec751e", 0x4f}, {&(0x7f0000ff0000)="fae31b23ce4dc663f895b467a8348eec1e871a88ee51fa9bb3aca9d3be35668455335f2d73a8017e3f4623b7ff8decf63b93565db62f46aebc", 0x39}, {&(0x7f0000ff0000)="262baaa272996487f0370816fe596ebe1451ec9291e300bd4bf86776494b2f5bd9e8fd817bd84833bd2f3f97c87213b2e089382f", 0x34}, {&(0x7f0000ff0000)="501779be10906b92a1852ce5d7c229bcdca650b57fd43ee32eea747b170debdff3da81353c004782f71556cbd14cfb89331b60df7275839a145d1de1ec9787b073423dac03a8d7d43befe4a5233ffd465db290a693e76f1b4204086adc68281c2c9ef4adc12cb1f4c820f4723882318175ff99f4f70e239b46d4edc7dcbb6903f943becdc7ae5dd056f2aed36767896e9eca7ba35c79516c179728d2", 0x9c}, {&(0x7f0000ff0000)="e552aa32ab72d09ec4a268bd63291c2dc56185115c01bef5b20b9159cef5e5fc33a1c19a4c891a7a49cb2ce9162d8e9a5b40e945ff04573dc0513cc71ef47edf6b9564701013f329fc35bfc6cb457a7f6d738d5ac70055e5ce816d67f56e7f555fb0db16bd39b4207aa4287254df7d7b68b5fac636e44d4d070c1ff959ca90d089ed381fff3468191e42f543449caecb12159af667bb648e1b9d464419a8720daca6b12bd7f1cabbfad88d610c802acc72cee40db7f742801345cc6e264a99d0c87fd674801740d61ea1293ecd1fcfcd1c41656e6c560302f3f11180dc28db7476443821b34a655d21451be201ab4baa4d55acb3621737", 0xf7}], 0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a4000-0x15)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ff2000-0x40)={0x4, 0x0, 0x9, 0x2, 0xfffffffffffffff7, 0x4, 0x4, 0x8001}, &(0x7f0000ff2000-0x40)={0x4, 0x8, 0x8001, 0x1, 0x40, 0x401, 0xfd2, 0x2}, &(0x7f0000ff2000-0x40)={0xffffffffffffff01, 0x80000000, 0x1, 0x7, 0x4441a845, 0x20, 0xc4b7, 0x2}, &(0x7f0000ff1000+0x16b)={0x77359400, 0x0}, &(0x7f00004bd000)={&(0x7f00008ef000)={0x5b}, 0x8}) r3 = getpid() mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff3000-0x4)=0x0) setpgid(r3, r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ed9000-0x50)={0x10, @time={0x0, r2}, 0x100000001, {0x2, 0x3}, 0xcbdf, 0x2, 0x8}) mount(&(0x7f0000feb000-0x8)='./file1\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000289000-0x6)='sysfs\x00', 0x0, &(0x7f000000a000)) 2018/02/17 03:58:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cad000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x100}) 2018/02/17 03:58:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000688000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002f2000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00009f5000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000981000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x22800, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f00007ea000)=[], 0x4, 0x0, &(0x7f000000d000)='b-KD'}) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getgroups(0x1, &(0x7f0000842000)=[0xffffffffffffffff]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000658000-0xc)='/dev/autofs\x00', 0x46c0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00001e4000-0x8), &(0x7f0000dd7000)=0x8) r5 = getegid() setregid(r3, r5) 2018/02/17 03:58:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getpeername$ipx(r1, &(0x7f0000b1f000), &(0x7f0000577000-0x4)=0x10) writev(r1, &(0x7f000050b000-0x30)=[{&(0x7f0000a7b000)="7aba3f270879895bbeed8b01b05b3aeb7297d8aeab8c3a1b35dfd03a3d2d44240bcb75137561acc6e137831985fc70a7e26e4bc9a8961d95ebeb740ef7d42a2a5224263a4533e8f746bf401c4fea29d706664ffd71b0252a09e35ca589d8b6d1132ce5cc8b1b8739a81f5001396cf4167fc920a6b770fd82fa2d001a833cc3917197deaca596ac1e15c917783cab54ef830d395bf6e9574cf2ecab5c7201d245d9c5b579cd86119ebd176d0214496c96efb22ad1a0cca1c4c76e51d453e4977de5bfe48014309cb63ae01803fbb3520b1e4f6da55da25b18852fdfb1c3d8eb7090f0253a84", 0xe5}, {&(0x7f0000faa000)="af37358bb0d919b2b6d660dcfa8412d84294de5dd341f5985e8dd68b3fe65fb54102fc9c61f2e05347a03389a356ce8dd199b8a79ebaffb86346d4f5260ae3b5b645bb546e1b42adf4b3e0953179e3239cf286dcff729bd380cba5d071920b2f2495c1", 0x63}, {&(0x7f000069c000)="40083cf07f92459b6bf37f6621d1ca0fee9c394588516a9d8da27a91a17c3dbcc4de5035cf21c814e320c0ec86436dd6393492cae5e95c132dc621124712c9e4ff562b99e228a063515344435bc890ad1781f7b254702df41909c0d6fd6702d410d55c0f49dd448ca567268c05934ed80672b3f4016d3ed0948bd8efa423ca399684473612c40d18d0393d70ec9418902f296e0f3908da", 0x97}], 0x3) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 38.850790] binder: 6118:6119 ioctl c0306201 20007fd0 returned -11 [ 38.860502] audit: type=1400 audit(1518839912.006:27): avc: denied { call } for pid=6118 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = memfd_create(&(0x7f00008d1000)='\x00', 0x1) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r3, &(0x7f0000c35000-0x10)=@ax25, &(0x7f0000c35000-0x4)=0x10) waitid(0x0, 0x0, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000840000)={0x0}, &(0x7f0000cc2000-0x4)=0xc) ioprio_set$pid(0x1, r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000c2e000)) r2 = syz_open_dev$mice(&(0x7f00005f5000)='/dev/input/mice\x00', 0x0, 0x1) mq_notify(r2, &(0x7f00004a3000-0x60)={0x0, 0x1e, 0x3, @tid=r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e13000)) 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00009fc000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000037c000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000376000)={0x0, 0x3}, &(0x7f00009a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000038f000-0x8)={r1, 0x1}, &(0x7f000081e000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00007d7000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000f46000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/17 03:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dea000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00007dd000)={@rand_addr=0x1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r2, &(0x7f0000127000)=@known='system.advise\x00', &(0x7f0000c13000)='%vboxnet1*-%@\x00', 0xe, 0x2) 2018/02/17 03:58:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) timer_create(0x5, &(0x7f0000cf1000-0x60)={0x0, 0x12, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000108000-0x4)=0x0) timer_gettime(r3, &(0x7f00003b4000)) write$sndseq(r2, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) sendmsg(r2, &(0x7f000028e000-0x38)={&(0x7f0000970000)=@nfc={0x27, 0x1000, 0x200, 0x4}, 0x10, &(0x7f00001bb000)=[{&(0x7f000047c000)="3e88ba7f826d11a7bcaac829814cc1535de2236bbef43946bd243c8936231f690e731b82fbd1c3702f0d45d6202dcd62183f273e74aa082b00cf3451c76880ff2716b6e0983ec5d111b50ee48ad6c364087ecbcb5c1f", 0x56}], 0x1, 0x0, 0x0, 0x1}, 0x408c0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000099b000)={0x9, 0x8001, 0x401, 0x9, 0x4, 0x41}) ioctl(r0, 0xc, &(0x7f0000cbb000)="4100000000000000ffc221b4da6be82dd11c22c89be05dd3a4eec177898a73a25047bf13762debcd1feea6dc4933fa85e420fb486d00d4425333dab685ed0c942022a5265be7241ede08600000000329e34d62ca781edbd932edfac245638b319f33808800050000000000005099b0840002000000d1ce0a21975a991383812266b0e0433a") rt_sigtimedwait(&(0x7f00008b4000)={0x13}, &(0x7f0000d90000-0x10), &(0x7f0000b3b000)={0x77359400}, 0x8) 2018/02/17 03:58:32 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25, 0x10, &(0x7f00004a3000-0x10)=[], 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000964000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000325000)=""/83, 0x53}, {&(0x7f0000b0b000)=""/110, 0x6e}, {&(0x7f00004d7000-0x80)=""/128, 0x80}, {&(0x7f0000067000)=""/110, 0x6e}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f00006e2000-0x70)=""/112, 0x70}], 0x7, 0x0, 0x0, 0x9}, 0x2001) sendto$packet(r0, &(0x7f0000000000)="651a14d7507743170c86fc2685f2a5fed7e17407e40ec06f98ac9ccf52df85d39305f2dca111bfb6e8c82b7d31fa0dad3ed4685bf0cecc91581e95e73f74e3e957a9b0d1b760ebb33d9912c391e9e9f6062e8c71b0a5c78ed24a4bd433a37d6d336e31141226258cc90963882a8753c7c5955142cc3ab390df9c5b1729808478c7c225f5d71ffdd5d63b73581739c4e4ff45cbf7dc9ef2fa16d0479e5033999843e549cb6bfda08987b078a2aff0c9a03596415e37d63c43d8cc66c7177e094c15a395017332121d0707e992860f5fbac1", 0xd1, 0x20008800, &(0x7f0000200000-0x14)={0x11, 0x15, r1, 0x1, 0x6a3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000c9b000-0x10), &(0x7f000058d000-0x4)=0x10) getresuid(&(0x7f000060e000)=0x0, &(0x7f0000e02000-0x4), &(0x7f0000cd8000-0x4)) fstat(0xffffffffffffff9c, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = memfd_create(&(0x7f0000b9e000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r3, &(0x7f000092f000)="0701", 0x2) sendfile(r3, r3, &(0x7f0000048000-0x8), 0x3c4) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) alarm(0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0xee97) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff93) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000-0x4)=0x10) [ 38.909693] binder: BINDER_SET_CONTEXT_MGR already set [ 38.915012] binder: 6118:6134 ioctl 40046207 0 returned -16 [ 38.922737] binder: 6118:6119 ioctl c0306201 20007fd0 returned -11 [ 38.923667] binder_alloc: 6118: binder_alloc_buf, no vma [ 38.923683] binder: 6118:6134 transaction failed 29189/-3, size 0-0 line 3127 [ 38.943372] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.948839] binder: release 6118:6119 transaction 11 out, still active 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffffb) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ce000)) 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/keychord\x00', 0x501000, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f76000)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f76000)=0x0, &(0x7f00004f1000), &(0x7f0000727000-0x4)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000f77000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f76000+0x136)=[{&(0x7f0000f76000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000971000)=[{&(0x7f0000ebd000-0xa7)="f32421de72ba25439ea770b0d35e56ef532c3535719cb31e159928467fdc65eacfd7ae8510bce96782f49193936e2ba79ec8eb955fc912c53214335799805e2f2a95d3e7c10fa08ac883a480f9a67564598b61ff69387b49408302359336885d2d1750c3edd8a6b676917101486b6dd8fe46e80961193cbb66e82639d828c985b2597912297b946341ec9633f8ad8cc36279543ae82cb54c333a6595ae5140967141146082e2c8", 0xa7}, {&(0x7f0000f76000)="66bd5fc78b74f718e7a7c241496cfbe5c806df0d1b974f5eb917256619397f0283890c883b15a5594160e744a9288cc45078db51bb20eb170b15fbebce8bd473b6c4dfb28296d5580134cac0fe903750295eeed59538bd99e19e7815e167ef8fe943c808d685feb45a2ee498aadedc19ab47287f352e16564570abee7956011cc35d384307c70590ca840830d14ca3ff9aaa15743caaa1d74fce3e172bc503e79726f33e7485ec42726e9c01e4ae90476fb2e3312f631801815fb05aa1613a187efe66b9e24893d18a5969e6fadb8a519b8e491fc43f6516bb8f23ee9917e36b68c064b856e7", 0xe6}, {&(0x7f0000196000)="1f076ac04e50ac9fb73bd393939d", 0xe}, {&(0x7f00004ce000)="f0033fd93b1de33539ef925777e4e1b16bb7bbd079cf5f5b0389fecde1bcc4be0b540ee782", 0x25}], 0x4, &(0x7f0000f77000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x50, 0x8000}], 0x1, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a, 0x1, 0x6, 0x0, 0xfffffffffffffffe, 0x3f, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick, 0x0, {}, 0x4000000000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00006c0000-0xb0)={{0x0, 0x1}, 'port1\x00', 0x0, 0x1, 0xc7e9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d29000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d28000)={0x0, 0x0, &(0x7f0000d29000-0x10)={&(0x7f00001e2000)={0x2, 0x5, 0x1, 0xb, 0x9, 0x0, 0x6, 0x0, [@sadb_ident={0x2, 0xa, 0x80000000, 0x0, 0x140000000000}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x800, @in=@multicast2=0xe0000002, 0x1, 0x14, 0x10}]}, 0x48}, 0x1}, 0x4004000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/17 03:58:32 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fe7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00005cd000-0x4d)=""/77) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 38.955601] binder: undelivered TRANSACTION_COMPLETE [ 38.960705] binder: send failed reply for transaction 11, target dead [ 38.987028] device gre0 entered promiscuous mode 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000035e000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d8f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f77000)="7763040100") recvfrom$inet6(r2, &(0x7f0000a62000), 0x0, 0x20, &(0x7f00009cc000-0x1c)={0xa, 0x2, 0xcc3f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x20, &(0x7f0000e0b000)) clock_gettime(0x0, &(0x7f00004a1000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000084d000-0x8)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000e45000)) select(0x40, &(0x7f00001e2000-0x40)={0x4, 0x7f, 0x9, 0x6, 0x3, 0x6, 0x3, 0x3f}, &(0x7f0000ce8000)={0x5de, 0x7, 0x100000001, 0x3, 0x5, 0x6, 0x3000000000000000, 0x1}, &(0x7f0000781000-0x40)={0x2c4, 0x1, 0x1c00000000000, 0x8, 0x9, 0x1, 0x8}, &(0x7f0000768000)={r1, r2/1000+30000}) mq_timedsend(r0, &(0x7f0000308000-0x3), 0x0, 0x4, &(0x7f0000fbc000)={r4}) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000040000-0x10)={0x1, 0x20101000, 0x0, 0x5, 0x5, 0xdf8b, 0x1ff, 0x4cfd, 0x8, 0x3f}) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c54000)='vmnet1self(\x00', 0x2) faccessat(r0, &(0x7f0000853000)='./file0\x00', 0x2f, 0x200) setrlimit(0x9, &(0x7f0000f3b000)) socket$unix(0x1, 0x5, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000444000-0x8)) accept4$inet(0xffffffffffffff9c, &(0x7f0000e1f000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000063b000)=0x10, 0x80000) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000789000), 0x80000) accept4$ax25(0xffffffffffffffff, &(0x7f0000b32000), &(0x7f000038b000)=0x10, 0x80800) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000bc6000)=@nfc, &(0x7f00009ef000+0x9b8)=0xffffffffffffff6d) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000091d000-0x4), &(0x7f0000d29000)=0x4) r2 = gettid() unshare(0x28060400) exit(0x0) lgetxattr(&(0x7f000059b000)='./file0\x00', &(0x7f00005f8000-0x35)=@random={'trusted.', 'ppp1-vboxnet0eth1)nodevsecurityposix_acl_access\x00'}, &(0x7f000029c000-0xb1)=""/177, 0xd43aadf8543937b7) syz_open_procfs(r2, &(0x7f00000ef000)='ns/ipc\x00') 2018/02/17 03:58:32 executing program 2: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22a, &(0x7f0000392000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x4, 0x6, "18565a", 0x1f4, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, {[@routing={0x6, 0x8, 0x1, 0xfffffffffffffff9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x67, 0x14, 0x1, 0x1ff, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0x2, 0x2, 0x104, 0x0, "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"}}}}}}, &(0x7f0000dc9000)={0x1, 0x2, [0xe, 0xa4c]}) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00006ce000)='./file0\x00', 0x0, 0x8b) mmap(&(0x7f0000f88000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f89000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f88000)=0x1008) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008da000-0x86)={r2, 0x7e, "24cd88f71c854fe48434a4fdfba6a120bec71b301e87c40b232a740274e4af832829b48a66d13350ca1e5c739c7e8c05626faad3e391f0ef3e92375345b6ecd8e9a1bba90e761fafc1bcf008e8a7f560685048ff39a566b270f7d9d5030f67417897493efb3c5ca284ba487e45e4a44fd975f3a55b94c802ccc57b3850bf"}, &(0x7f0000f88000)=0x86) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f88000-0x38)={&(0x7f0000f87000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000513000)=[{&(0x7f0000f88000-0xe)=""/119, 0x77}], 0x1, &(0x7f0000f88000-0xcf)=""/207, 0xcf}, 0x0) 2018/02/17 03:58:32 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000734000-0x60), &(0x7f0000a1e000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x100000000, &(0x7f00004d6000-0x13)=""/19, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x4000001ffe, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7fff, 0x6}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f09000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000003000)={0xa8a, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000001000)=@random={'system.', '\x00'}) r5 = userfaultfd(0x0) fcntl$setsig(r4, 0xa, 0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/17 03:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) statfs(&(0x7f0000a98000)='./file0\x00', &(0x7f0000432000)=""/242) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000040e000)='/dev/autofs\x00', 0x10000, 0x0) r1 = mmap$binder(&(0x7f0000d2d000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffff9c, 0x4f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000082b000)={r1}) r2 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) sendto(r2, &(0x7f00001af000-0xb6)="a19ef6c15fda260f2e18b79497eec342136ebd96d58ef2254ea9b7dc0ee8a44b994a716a164e482d15d6394e4bf7e7dc3795f14e7482300f1d360cf569b0cb759eceb064c06e6564b8ab671f2c6ef9f5ce3083b506422ef376a86dd1b76ac95c8bbd3fe382220784f1192c6cae351206cffa1860b25cb382776f4e453cab7d1fdf55a8e5bd579fc26ff9b985ef5817f8b646788f190f91a8e35dcb65cd4811ea1207862aa7614c7ccbd3fb75d3309d55100b632cce9d", 0xb6, 0x24000000, &(0x7f0000812000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007c2000)=@assoc_value={0x0, 0x3b4f}, &(0x7f0000027000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df2000)=@assoc_value={r3, 0x73bf}, &(0x7f0000321000-0x4)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0x7f) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f000075a000)=""/156, &(0x7f0000dc6000)=0x9c) clock_adjtime(0x7, &(0x7f0000057000)={0x4, 0x5, 0x2, 0x0, 0x7ff, 0x2, 0xe000, 0x6, 0x81, 0x3f, 0x447, 0x20, 0x7ff, 0x8001, 0x8, 0x251, 0x0, 0x8, 0x6, 0xffffffffffffa71a, 0xff, 0xf7, 0x7, 0x0, 0xffffffffffffff00, 0x31e8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc0109207, &(0x7f0000ddd000)) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ad000)='./file0\x00', 0x80, 0x10a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000082f000)='scalable\x00', 0x9) r1 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000}) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000516000), 0x0, 0x20000004, &(0x7f0000d22000-0x1c)={0xa, 0x2, 0x1, @empty}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x17) getsockname$netlink(r2, &(0x7f00004ea000), &(0x7f0000086000)=0xc) r3 = dup2(r1, r0) r4 = accept(r3, &(0x7f0000267000+0xe41)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000961000-0x4)=0xffffffffffffff66) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f000061a000-0x4)) listen(r3, 0x6) 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00006a2000-0x10)) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) timerfd_create(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e15000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000049c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc2000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000002f000)={r4, 0x100000000}, 0x6) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00003d4000)=@req, 0x10) pselect6(0x38, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r5 = syz_open_dev$usbmon(&(0x7f0000e0b000-0xd)='/dev/usbmon#\x00', 0xb13e, 0x101000) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000094000-0xa7)={0x94b, 0x9f, "5906e94509ca8d60341f8489f71520f546e4fdc3a9e70b829175e93e2f865e6689f253294628612822b492695d0c85fda3bf9bb5b6a9861f08def4a4649b9b1aabdf57acf92af2f3ff9313fd41248346b2296f1718e4b3d340e94a58d339ff811ca228ca52c447103917677caef2842b92a853ee0214ce007fb870fa73b95c6b48aaf91e66a00d1ecbfb28d7a218c2b513bdc1787aee9d1fbf5952dd04f69e"}) 2018/02/17 03:58:32 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x80, 0x5, 0x0, 0xe27, 0x8, 0x800}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000ff0000-0x60), 0x0) 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x81, &(0x7f0000a7b000-0x8e)=""/142) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xffffffffffffff5e, &(0x7f0000f76000-0x10)={&(0x7f0000af9000-0x110)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x2}]}, 0x38}, 0x1}, 0x0) pkey_alloc(0x0, 0x0) 2018/02/17 03:58:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000), 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f0000958000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x80, 0x1000, 0x7, 0x346, 0x1, 0x3, 0x9, 0x7ff, 0x9, 0x3ff, 0x2}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0x6, &(0x7f0000002000-0x32)="adc680b330250993ae222177eb90e6e8441deaf0954099379fd678c788dd546a2bc08c761a368299e7fb9a412e367dce1fe1") 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0xfffffffffffffcf5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000008000-0x35)=""/53, 0x35) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cb4000-0x14)={0x1}) [ 39.219925] audit: type=1400 audit(1518839912.366:28): avc: denied { setattr } for pid=6201 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=15464 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.245341] random: crng init done 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000730000)={0x0, 0x0}) get_robust_list(r0, &(0x7f000073c000-0x8)=&(0x7f0000f90000-0x18), &(0x7f00009fe000-0x8)=0x18) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) dup(r1) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010e000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000941000)='./file0\x00', 0x800, 0x10) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000444000-0x24)={0x6}) ppoll(&(0x7f0000c3c000-0x18)=[{r1, 0x200}, {r1, 0x200}, {r0, 0x40}], 0x3, &(0x7f0000833000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cb9000-0x8)={0x4}, 0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f4b000-0x8)=0x4) r2 = open(&(0x7f0000aea000-0x8)='./file0\x00', 0x20200, 0x100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000159000-0x46)=""/70) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000026000), &(0x7f0000a73000-0x4)=0x17a) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000f68000-0x10)={0xffff, 0xb1c5}) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000815000)='/dev/sequencer2\x00', 0xfa94c6e4a96760ef, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aad000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d14000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000024a000)=@assoc_value={0x0, 0x2}, &(0x7f00004ed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e5f000-0x98)={r3, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffc0}}, 0x0, 0x2}, &(0x7f0000f9c000-0x4)=0x98) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) sendfile(r0, r2, &(0x7f00001f3000-0x8), 0x100000000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000410000-0x18)={0xaa, 0x21}) sync_file_range(r2, 0x81, 0x10007f, 0x2) 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000025000)={@generic="5ec028b98f3ac63ffb31ef8e013142b8", @ifru_flags=0x200}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000034000)={0x0, 0x7530}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f000002e000)={@multicast2=0xe0000002, @empty}, 0x8) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/17 03:58:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ec000-0x10)={0x2000017e, &(0x7f0000ac2000-0x50)=[{0x101, 0x7fffffff, 0x1fc000000, 0x5}, {0x2, 0x5, 0x8, 0x800000000003}, {0x4, 0xfffffffffffff133, 0x81, 0x8}, {0x3ff, 0x101, 0x100, 0x100000001}, {0xb4, 0xcec9, 0x49, 0xeb25}, {0xfffffffffffffffc, 0x6, 0x3ff, 0x8001}, {0x311, 0x3, 0xfff, 0x5}, {0xaf, 0x1f, 0x1, 0x1}, {0x6, 0x2, 0x8, 0x800}, {0x3, 0x6, 0x273, 0x80000000000005}]}, 0x10) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000409000+0x69f)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x4c) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008f3000)) getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002fd000-0x8)='net/raw\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00009d6000)=@req3={0x6, 0x4, 0x9, 0x88, 0x20, 0x4, 0x79e}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = memfd_create(&(0x7f000014f000-0x22)='selinuxeth0%trustedvboxnet1.wlan1\x00', 0x3) utimensat(r3, &(0x7f0000941000)='./file0\x00', &(0x7f0000896000), 0x0) 2018/02/17 03:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c57000)={0x0}, &(0x7f00001fd000-0x4)=0xb) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') getpeername$packet(r1, &(0x7f0000ab7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000717000)=0x14) connect$packet(r1, &(0x7f00005a2000)={0x11, 0x4, r2, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) fcntl$getown(r1, 0x9) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00002a7000-0xe0)="d124e01fea12a653b48c9539c06ddf906b6abdad34a4a2e59f60ab40b6d7fe12c0f411adc189c050c71444ec1331e71e7f1d21b1da9901d2abc109787bafb7f3bad92548f18982514f9935f3fa037d6d003799710fcb01f9849bf8e071926a0e01e11e63e30abb0e17ee58cc880bb869c9cd8cba1c9b750854a0ffb0779a206c070d2f2c9441739fd19819e3ecb2b44a04da1b59476e828d2bdca86169e204f41f3996e442d4c91835de5bf298d5169dde267f839af9eb7c0fda9a7c2447c0748146f856a8c87dfe4431ef18d03bce7c5fe29b34f060998dbd16779cd094120a", 0xe0, 0x20000080, &(0x7f000039c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000061000)='pagemap\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009a3000-0x4)=0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) dup3(r2, r3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/autofs\x00', 0x2000, 0x0) sendfile(r1, r3, &(0x7f0000f95000-0x8)=0x100000, 0x180) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039d000)={0x0, 0xfff, 0x20}, &(0x7f0000124000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000e4000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x800, 0xad64, 0xf88a, 0x3ff, 0x81}, &(0x7f000039d000)=0xa0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5e000-0x10)={0x2, &(0x7f0000672000)=[{0x1, 0xbb6, 0x1f, 0x60dc}, {0x6, 0x721c, 0x2, 0x7}]}, 0x10) chroot(&(0x7f00002d0000)='./file0\x00') clock_gettime(0x0, &(0x7f000015f000)={0x0, 0x0}) futimesat(r2, &(0x7f000077b000-0x8)='./file0\x00', &(0x7f00000ee000)={{r5, r6/1000+30000}}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000137000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f000039e000)=0x80000000) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r8}) listen(r0, 0x54c) r10 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00003a0000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8000, r9}) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00003a0000-0x8), &(0x7f000039f000)=0x8) inotify_add_watch(r3, &(0x7f0000961000-0x8)='./file0\x00', 0x2000000) connect$inet(r10, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r10, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1e", 0x1}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/17 03:58:32 executing program 4: socket$inet6(0xa, 0x804, 0x0) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/ppp\x00', 0x54000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000044a000)={0x100000001, 0x0, {0x1, 0x1, 0x1, 0x2, 0x9}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) bind$ipx(r1, &(0x7f0000b2f000)={0x4, 0x4, 0x6, "d13d0ca654ec", 0x78208d00}, 0x10) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e09000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000413000)={0x8, &(0x7f0000c10000)=""/210, &(0x7f0000b06000)=[{0x4, 0x91, 0x80008000, &(0x7f00009e7000)=""/145}, {0x0, 0x28, 0x4, &(0x7f00002b4000)=""/40}, {0x5, 0xb6, 0x7fffffff, &(0x7f0000cba000-0xb6)=""/182}, {0x2, 0x80, 0xfff, &(0x7f00000a5000)=""/128}, {0x7d, 0x1000, 0x7fff, &(0x7f0000f5e000-0x1000)=""/4096}, {0x2, 0xe0, 0xffff, &(0x7f0000f79000)=""/224}, {0x3, 0xbc, 0x8, &(0x7f0000fb6000-0xbc)=""/188}, {0x101, 0xc7, 0x0, &(0x7f0000c55000-0xc7)=""/199}]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/02/17 03:58:32 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000002a000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1a) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000002b000)=""/29) sendmsg(r0, &(0x7f0000028000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/17 03:58:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000285000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x10000) accept$ax25(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000004a000)={0x1, &(0x7f000065a000-0x8)=[{}]}, 0xb) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000fa000), &(0x7f0000a21000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000914000-0x4), &(0x7f0000649000-0x4)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000452000)=0x3, 0x4) 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000f8f000)=""/127, &(0x7f00002b8000-0x4)=0x7f) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x138, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r3 = syz_open_dev$mice(&(0x7f0000783000)='/dev/input/mice\x00', 0x0, 0x2) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000098000)='/dev/autofs\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008e0000)={0x10, 0x0, &(0x7f000006f000-0x10)=[@request_death={0x400c630e, 0x4, 0x4}], 0x43, 0x0, &(0x7f0000480000)="e03740b39c68f3b672d84275ec909e421216c9f0bb58efe548f3c7a4762eb682f82e52af531bb85ed67158469c4933cfc6e1f65b98d2f815d39afcf2160b6aa414c600"}) renameat(r3, &(0x7f0000c9f000)='./file0\x00', r4, &(0x7f0000263000-0x8)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000802000)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000256000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ccf000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000c40000)=0x8, 0x4) accept4$inet(r3, &(0x7f0000d9c000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000078b000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000040e000-0xc)={0x30000019}) 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00002b8000-0x1000)="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", 0x1000) 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000860000-0x11)='/selinux/enforce\x00', 0x315080, 0x0) pwritev(r1, &(0x7f000060e000-0x40)=[{&(0x7f0000173000)="4889bed65f7e78801ad1e7b5bb513d3129a7a94229a6b4d47d2bc98d827dbb7301392ef14b7ec7cab222a2f3e951dd044fb073c73c55ac7b20335e77e2bbcd644c3d3c248b5507eb06812326351e4020bf51ca7976323a7e759522492f962ddfe85ca765073fc8674e5edfe6f5a1d9e6d65fa23d6dd92fd263560652838cb9444fcde0e7aa543c594b9f789989e0073db34bb632bd027e19fb565cd31f5e826665537b983ccaf7169d95a8829c0d2149353d978a1c3432332b5420cbe1052f8f82bfe5f8ae1a20903bf6597859cd19b02422f1d2e613dcef", 0xd8}, {&(0x7f0000209000)="6bc58ea6a4d098d732cc9704504577ed31dd0d7e32a9c567ddd422000a59dfb412d01de947f71e9af24aba66fcb29151ada8b04287a3d536b2751ee8d0dd2b274fd32ccf89adb8a98e7b69891da013106b5fd2f16a076c59b3d71785a4fe006b77bfd78191dd84d296f4dca3a1f59699d36b312fe32836b0cafd6a36ba58c6d31fd835e7d04a0d16492f0697a7763fc98a1a67a81fc5dd99006791a05b4c5539a855fb107ed6b885d23fd20dec9faa3c7b70361cbc024e9aeb31ae5c6a6ad58b59f3b950f2ef54d89e8f73a3c76003fcc06da4f0e724817012c1df12a2dade", 0xdf}, {&(0x7f0000bcb000-0x1c)="134e6d30efcba77eb919a12f176d7a5a2f3c853c98aa369779e2207b", 0x1c}, {&(0x7f00008f9000-0x38)="50882a8f5de03d352789fce5b9457b6b258cbb4067c64971341a21e9d05ad7726169f83da50ad4b2dc8c7ec7207e335adfe33a14bb67141f", 0x38}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d73000-0x98)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x40}}, 0x0, 0x5}, &(0x7f0000d59000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000cfa000)={r2, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0xcf, 0x7ff, 0x100, 0xffffffffffffff00}, &(0x7f000032f000)=0xa0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000397000-0x210)={0x1c2e, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00001e3000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c17000/0x1000)=nil, &(0x7f0000f12000)) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") syz_open_procfs(r0, &(0x7f00004cf000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f13000)=[{&(0x7f0000f13000)=""/1, 0x1}, {&(0x7f0000f13000)=""/156, 0x9c}, {&(0x7f0000f13000)=""/157, 0x9d}, {&(0x7f00005ed000)=""/125, 0x7d}, {&(0x7f00006e7000)=""/170, 0xaa}, {&(0x7f0000f13000)=""/250, 0xfa}], 0x6) writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000623000)={0x0, 0x19, 0x5, @thr={&(0x7f0000413000-0x5d)="736d85e14d6a4790947cc8207ea519709f90df37d612233a3667c04b53dfbaf5cd171e5ff62185e1bb712fbbb0ab1fcf3747fd1fe502b761d4f6fd799a9d72a7118d380ffecac84b0054d5f3e509760da124fc09a6d919556324a2b299", &(0x7f0000593000-0xa)="e29b0ff5704aee8dceaf"}}, &(0x7f0000876000-0x4)) sendfile(r0, r0, &(0x7f0000d3d000), 0xcb50) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00003c6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009fea000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482ff030000000000005bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x1ff]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017f000-0xb)='/dev/hwrng\x00', 0x402a00, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f7000)=0x0) mq_notify(r1, &(0x7f000021a000-0x60)={0x0, 0x23, 0x6, @tid=r2}) [ 39.608365] binder: 6294:6298 ERROR: BC_REGISTER_LOOPER called without request [ 39.639780] binder: 6294:6312 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 39.655559] binder: 6294:6312 got reply transaction with no transaction stack [ 39.665778] binder: 6294:6312 transaction failed 29201/-71, size 24-8 line 2920 [ 39.696257] binder: BINDER_SET_CONTEXT_MGR already set [ 39.701549] binder: 6294:6312 ioctl 40046207 0 returned -16 [ 39.708487] binder: 6294:6298 ERROR: BC_REGISTER_LOOPER called without request [ 39.715900] binder: 6294:6318 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 39.726912] binder: 6294:6298 got reply transaction with no transaction stack [ 39.734210] binder: 6294:6298 transaction failed 29201/-71, size 24-8 line 2920 2018/02/17 03:58:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f000072e000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/17 03:58:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000196000)='/dev/sg#\x00', 0xd8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xd)=""/13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000ac6000)={0x73, 0x79, 0x7a, 0x3}) 2018/02/17 03:58:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00\x00\x00\x00\x00#\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/17 03:58:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x65bfff38e97c78da, 0x80000, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000324000)={0x0, 0x9e, "7203e633d7f149cdea476c40cc6707d04155aabadf3d95023835fd9bd0927e80dd1b9cfc196a198509010dc2f90da279614517ce1f11022c8d037be35e748b133b55140c7ccc2c10ce9ba02a492ed374361fc0b0990cc4e66d574f8236a99481ea3e3bf1723d3e2d4c03e5c5bed0143e91748d84ef7f1aad8c2b3ca35dd29b016c528d0b3917f8ff8426d401d4e343b57e5cb7c01830cda1d5d562737e05"}, &(0x7f0000b02000)=0xa6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c0000-0x8c)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}}}, &(0x7f0000caa000-0x4)=0x8c) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d46000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000d46000-0x9c)="54be819a30e5d4642363ee7368e5d5dcaa0edefb6c33a5f32b12ebe3627d166e817e5f9f18245e48539f6e4c7ee2189a601befb9cc14cd0f4e1c10b4d15bc8a8e804bc5dc3b92938633efa69df77b777dbe5c79cae42afa3087d2e81c74dc901c4e7f771f9ef411d0a3ebae19846c94ce18237bfc68844ec510ef31b8a0baadddd3550d18c4dd97df59d4f59c818ce1bb255175131b85435ef8bfdfa", 0x9c, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a13000-0x20)={0x2e, 0x0, 0x2, 0x8, 0x59a7, 0xfd5, 0x96b, 0x1, 0x0}, &(0x7f0000398000-0x4)=0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f000075f000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000650000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dc0000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000052d000)={r4, 0x1000, 0x7, 0x6a523926, 0x6, 0x65, 0x2, 0x40, {r5, @in6={{0xa, 0x1, 0x187, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x2, 0x9, 0x3, 0x6}}, &(0x7f00006ff000)=0xb8) 2018/02/17 03:58:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000b6e000)="01", 0x1}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff7000-0x8)) 2018/02/17 03:58:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000de1000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e02000)={0x1, [0x7]}, 0x6) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/17 03:58:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000484000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000036e000)={0x0, 0x0}) splice(r0, &(0x7f000016b000-0x8), r1, &(0x7f0000100000), 0x3f, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000289000-0x8)={0xfcf, 0x40}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/17 03:58:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x13, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f6000)=@generic, 0x10) [ 39.781968] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.822040] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/17 03:58:33 executing program 5: r0 = add_key$keyring(&(0x7f00006ef000)='keyring\x00', &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x7ffd, &(0x7f0000001000)) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8902", 0x2) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000c26000-0x4), &(0x7f0000df5000)=0x4) 2018/02/17 03:58:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007c7000)=0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="cc04280e3ebfc220e8404d3818f52634") mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d88000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00004fa000)='/dev/input/mice\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000916000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9, 0x800000000000}, &(0x7f000008f000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000729000)=@assoc_id=r3, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00002fc000)=0x2, 0x4) r4 = memfd_create(&(0x7f0000f3c000-0x2)=']\x00', 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000400000)=0x44e, 0x4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000064c000-0x24)={0x3f, 0xffff, 0x5173, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0x20, 0x5, 0x6, 0x7f, 0x2}) sendto$inet6(r2, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000-0x11)='/selinux/enforce\x00', 0x40200, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000011000-0x4)) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db8000)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000f2ffff", 0x24) [ 39.855046] device eql entered promiscuous mode 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f00004a2000)=""/166, 0x30) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) bind$inet6(r1, &(0x7f0000995000)={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f8c000-0x4)=0x81) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bf3000-0x4)) [ 39.939107] audit: type=1400 audit(1518839913.086:29): avc: denied { read } for pid=6366 comm="syz-executor7" path="socket:[15356]" dev="sockfs" ino=15356 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) munmap(&(0x7f00005af000/0x1000)=nil, 0x1000) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f8b000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ff1000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000441000-0x38)={0x0, 0x0, &(0x7f0000a75000-0x10)={&(0x7f0000a26000-0x38)={0x2, 0x12, 0x80, 0x8, 0x7, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@empty, 0xb, 0x4, 0x14}]}, 0x38}, 0x1}, 0x8000) r2 = getpgrp(0x0) r3 = gettid() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000072a000)={0x8, &(0x7f0000361000)=""/36, &(0x7f0000a76000-0xc0)=[{0xf39, 0xa3, 0x6, &(0x7f00008c1000)=""/163}, {0x3, 0x28, 0x0, &(0x7f0000a76000-0x28)=""/40}, {0x8, 0x45, 0x7, &(0x7f0000a76000-0x45)=""/69}, {0x7fffffff, 0x2e, 0xe4, &(0x7f0000697000)=""/46}, {0x7, 0x9, 0x2, &(0x7f0000a76000-0x9)=""/9}, {0x6, 0x79, 0x100000000, &(0x7f0000a75000)=""/121}, {0x200, 0x38, 0x4, &(0x7f00006f4000-0x38)=""/56}, {0x6, 0xde, 0x7fff00000, &(0x7f0000189000-0xde)=""/222}]}) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000a75000-0x8)=[0x200, 0x5]) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r5, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x9, @time, {}, {}, @quote={{}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000003a000)={0x122, @time}) rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) syz_open_dev$sndseq(&(0x7f00007cc000)='/dev/snd/seq\x00', 0x0, 0x10000) 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000539000+0xffb), &(0x7f00008b3000-0x4)=0x4) 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009f6000-0x20)={@generic="7ba4ee107432e3388a382ee08c9b8b90", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x3d}}) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) futex(&(0x7f000000d000-0x4), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) 2018/02/17 03:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000a28000)=[{r0}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000728000-0x4)=0xe0f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000068d000-0x9)='/dev/sg#\x00', 0x3, 0x900) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x15b4190) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000b6d000)={0x0, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000b97000-0xc)={0x2, 0x8, 0xf60, 0x0, 0x8, 0x5}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ffa000)={0x7, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x2e69, 0x8, 0xffffffffffffa3fb, 0x2, 0x0, 0x80000001, 0x3ff, 0x1d}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ffb000)=[{&(0x7f0000f4d000-0x60)={0x27, 0x4, 0x7, 0x3, 0xffffffff, 0x10001, "92af2075edd6e110fd34c0759cb00182c19668a951c24a12c5b1c945ec06aa2eec02796cda6f4d9f9c581b667e7a5c37dfa915406587678b2a4e295ccd68b5"}, 0x60, &(0x7f0000ed0000)=[{&(0x7f0000ffb000)="bc8aedbd74b103596f7dbafbf8b0144be25e34c243132fa92c0d629e282b5b1a74297df2a7f7c926c85551102aade2d8c31fb81f65e4eb743680c1e2e1a70075c5c7836e64a9132e7f8176284615a71e7c9b817e46713b9ea1b0fb990a04768aae7ead41badb6c62a5f0a60d86c2136947f18fe1cdfba2ee2ca98ae6178e3c30d14bba11b0125301dd796a478b558515b755ff009ad32f5e92929c3c481aa9e6a62af60d25500665a8a3e0164417ec287391fb4a868fe93cf4bd1baf135b29620ac279c2361a66d7949e3739898b53a89e49", 0xd2}, {&(0x7f0000a39000)="468d4ce06b90490574ae5400561ba8546e7b453e29095767ad66e72df1a49e482c39570e53d02b50d633cad5b09b8984588ae999aa13097a69c2096405cb2f8563c5797f47f62ef1649963f53db30031ca4c28512587855105cfd29a786b852bd6d118f584fa12544b9c34b0ad11ae6d7e9e8c44ea3edea1f10b7bc6fc0a4eae8869d054e801ec19e13c8e85db5f4e5065214f17ee212cfd05f5a9b1ae1766c02fc1fd01e2d67c27a7d9", 0xaa}, {&(0x7f0000ffb000)="ac6c7030d813de1ae4abcacbe11d4e64ee55d0332e0c26d07309d92c43c80ca5a8fe4c7c4af191d304705e28862ed869543ac9494e9318767ddb343fce889c9d23f4b9ea43bcfad16bb15584afd45e312c1b800669b1391e74d56ccbd05ba908307f", 0x62}, {&(0x7f0000ffb000)="635268a6d23239659ec8191d90e1c19dbf4410b68b88e74ac885aca01b9bef5d06f08c2d735804fe0e051c3478ffd76f8b2406af2a38a614074ef11ccc6eca429109f3a32ede4ffbe8e2ed3343b802c1722721a921355014d4a265d5eb127e7dec863ca274f9021963358b3decb7ed887d61", 0x72}, {&(0x7f00007b2000-0x1000)="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0x1000}, {&(0x7f0000889000)="a5", 0x1}, {&(0x7f0000ffb000)="72dc81276ca163fa198239ad4591da561ef8056f59745bf6383f2eabb443d67428c52d68f04b4707477575024301f58575d865373e121f322c4fccd5d122d9c1e679184d2e682111c6d9230e2df2a85cefcf45a6f910", 0x56}], 0x7}, {&(0x7f0000ffc000-0x60)={0x27, 0x8, 0x37, 0x7, 0x4, 0x3c, "d2cac8b12ef5c24ecd9089c1de0903cf32185ef93f016ff28ad73df07b3b12f297df4eea2ba5cf3b0657e7ef6bbc5321fead5ea8f709cf79049494f1112776", 0x8}, 0x60, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)="e72d8670c91ff857f18ab01f9de84c98240c43111571215376c77f5d75cba2ffd33fdfa37596addc55784dfaf47fdf76286e47dae44953b50e0eafc26e2de327438178b47624853d03452cd87158239b8eefc675a62328d3dd5efb12dd41b42db8d49922beb4fefdf151ef6c397c3ebf051d12e9cb", 0x75}], 0x1, 0x0, 0x0, 0x20000010}, {&(0x7f0000f87000)={0x27, 0x6, 0x8, 0x7, 0x1ff, 0x5, "dfc305d1a78c5bd767b31217413b8da975be5872853f0d327feb32ad379926549040229e685355b4f2f8bd9298ca5dc9dd7f869b615267b8abfb7c097ac924", 0x2622}, 0x60, &(0x7f0000b60000)=[{&(0x7f00003a5000)="e84b6cbbc6fe0b37e1afaefaa988c43190135801eaef", 0x16}, {&(0x7f0000ffb000)="7f758dc54f5a5218199c847b40b8e823463c6adb738c8e5829aedccad1114efa43e05e343bf807a5a70adb09a64e9d4055d816b4ad2d238c3ba130e627485d69af091ccc0d2d8e7334dcac96523b5ce68664c43203f6176eb98a4f94e47401600f2e94641b4fea122fbddf9dfe24c305e2d851a019b89b1003a97c87dfa4e66ca00e3aba861a79883b1f3b189a0791787a2799f9aed176098f822a2f1301eaef3a4273282c7578da324e1d7a2d9ec59a05136756edb66352d6deaea4ba8d8783a8812e33a3bc0fffb9c87e35bd9b80a580c7c9df6b59b1d6e12aaeefbd731941", 0xe0}, {&(0x7f0000ffb000)="b2d6b9f488c48b3e51bdd2050db54c01824d9e8703667305d8810431362be0546d838a6efcc12d8029af89f8aa4826bcba11a91fa8a35e638543871b3ba436a9dce27e1830669e5706e404e6da92cb89d90b330efd8efa47c6f9709cedb4810ebe7da62721cf93420e9dfb8bc2f93c", 0x6f}, {&(0x7f00000d6000-0x20)="045b62621d5f7133b3d71115e3d0ec43b092c5cd60aa559655d6d7aef2dae6f1", 0x20}, {&(0x7f000077f000)="95d29f5b5b254c949897113972f1576c28f8", 0x12}], 0x5, &(0x7f0000ffc000-0xa0)={0xa0, 0x10b, 0x6, "cf7cbf53716a06f511977e499fd5362abdcd993e86066e29a69207e84038e19cc28c5702d49069f42358f4f1986f84c30727b6b9692421e6a3c0620d44103470f7baa10345e499660c9470dab5c02b74ae6f730c46ca930398b88e9633caad9539b820cc8d3c0ff714455cd9f845e5b3831c68d817ed94d71aae1f5f96d37f647bf068dabf8718db869f2f3fc0"}, 0xa0, 0x4000000}, {&(0x7f0000ffb000)={0x27, 0x15, 0x7, 0x7, 0x8000, 0x3, "2875a86b457678b29ed1d5a71111abe47c347e7b0150bf8c3996d039a1dfdea3d548957af041ec89705e456c5f6f909f72f84fda36350beaeae28c99f4c179", 0x6}, 0x60, &(0x7f0000ffb000)=[{&(0x7f00004c3000-0xd2)="7ab825d2b36959189fc991a8a6977bcb2ab828327d7853e92aeaa5133340f257678275af9ce7132d14d79739ec61fe5ad5f080596472a5e665fce77f9adef71b8c2b7af8cdd57cd03d56f06416617140849ea922c3fc7aa84ca1adeb1e539bb2165aa2f58fbe9fedb6aa1baef1e39c38bc436d36e7d508c3d18f479b4d2076ba43a062cdf2f3009486cd685c044a9c7bd3fd9491e22c541d325424e443ba47461838eebdb04e1ffc33cf2ed8ed3f2760872bf5af61369b24c3c9ceb30557c8202f11ac7b55480172b32ca7de9625cae53629", 0xd2}, {&(0x7f0000ffc000-0xd5)="94052c29c3270d799de2b679dcff4263e75c63d01e27ebc96bef7775d3fdc6968376df2a6d01bee5f51df18a27ee093f3e414cc3dbf97fce5020df46a246ac68b69b5554a2e377bf844abc8394e095b35b5e9e7d254824c343aa3307756a47bd83ab2c6e119a54d841c7da66c801f4b77b379c42dabf2a8cb4243db36abe2ce8f835f26b12d45e9af4823f75df5aeb0967d97029ab72c506b80c6c3a74d85d7524e068e8472f69a2a6e5e9003dcf1641a46d52d3f24ff4062438c3bbc2e48c701849d49012beb4c19cbaa154f4f0716451a34bdf86", 0xd5}, {&(0x7f00008fe000-0x7f)="44832d8a03e028a77e9e4bfa86f2f48bc4ad3df76966d1580287d4d2e505302625f2d72e41475767b0c3476f3cb87a0e43eef1c9d66555f8811c919de69492796855a91bbff850e38f7a89ccd85dca928b22d2a603bd6029c6e9f10be3310a6d0bc685c12031b5e6ac913954ac1ea025c8f1574e2b289d341656a5616fb155", 0x7f}, 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0x1000}], 0x7, &(0x7f0000ffc000-0xb8)={0xb8, 0x100, 0x7, "4a657cfab443d02349c5968343dbc2e61ceba958fb4ff80ef41fd1c7b4c2087eee75d26d942f700055a0ba2fcadc8b8d5fb387b5045001afbc7f82241e51e8ef8c3c21b10d0e33d46d5ede397f7a8762afe58b54feac37df4efa192e8610f49077d13aca72e943f7e12834b607a8d735f2aabf2117e41211a664413c507c89bfc0861a558ea161f720469695a96d7634d3c2afcb3d4d90fb0fde396934ba923f31e5038de3f4"}, 0xb8, 0x800}, {&(0x7f0000813000)={0x27, 0xaf, 0x5, 0x4, 0xffffffffffffff80, 0xed, "57b4bf64ebcdd1c134be6b7a559d252fb60f81fef3dd10c6edf02ecd4d0cf042ce2d9e23e7f279755cf7b9a119705b794af7736421a52ee3432bad379e2842", 0x2}, 0x60, 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0x1000}, {&(0x7f0000baf000-0x62)="cd6519d4d2f78417d6a3c58f8b0bfe27dc4e1400aa43c64a93bfb467ae56872a80ac9ea626d4ef0a8a9c3fcfe41582b50378bd21d06fed387521589bc63c7a7f00e0df4ede97d63dce3bd118969d93ed0ac1614c52756d2b53c711dd1ba29141075b", 0x62}, {&(0x7f0000f5d000-0xd6)="32a77748159ee64835685b1ed95839602a8949b4da2735d475f79b475b9470f6cad7247179ea0cb6d89fc44a40065afaad49c25b797c86f1804ff37245d06bf25e07df67b575dab0e8947627db8bb416db6a17c6b6dd075daab0b5b4c6d92dedf0a8bf5e29873ee7a6d49770dce20a0ff981c5f270b07f342a5d479123ab9e4517e77e469c7ac623e395dbc4ce902c87fca09cd6afa8b4ad7ae0362570dd00df056d0e170b95dce366ca0c3ba2cd512d303650dd635cf7f502c7af27f299cffe5065ffb8a75d52ae1b7e0b9d6bffa82489b00ae76df8", 0xd6}, {&(0x7f0000ffb000)="c024b907045962f06de348fa2741d789c83a1fe81116b5578fd52981e8648053047a7da7e331ce28a3b844e663a05d5a199333c1692e34a6d7c1b97417c6a03e7a1a480f60a8436711c318763697fee73c72bfbd099e9274551082ca01d32657f09986490334d4c60bef63e342ec70", 0x6f}, {&(0x7f0000ffc000-0xa7)="b25bb6a8cdb735123b26ba406ee7b25b271c9d24688b5a263276aab093ee06440c6811fcd5e5e69ad7d91dc4a643a360f03581ca881365209f9ee210911e137df458d28ace5817e66fc3c6b1bab5cd67ebb2985d05d5cd35a311cb7a1779faf7f428220f0c039a8927b7522dba9e3cdf9674deb3211feceef0a3ab2da762c2abf47a6992682e426b6e319da21c2cb50d718849440bf9a21df18162f9c56380015e813c743bc184", 0xa7}], 0x5, &(0x7f0000100000-0x78)={0x78, 0x112, 0x4, "8dfd06cffd642a96cac5106698987c7e2be3c5930146832e089dbe5ea8fd19bc5977bcecd4e871ad6753be31b9440aa48c43195715e6dd7f12af8ef9dab72812e9fd8d8b631f78cc5ec4da101412ef699c306b3fd9774fe6470bda59d3febd6c9e7d48"}, 0x78, 0x800}, {&(0x7f0000d34000-0x60)={0x27, 0x1, 0x6, 0x6, 0x10001, 0x3, "9e6704ad9e9d0d39f7dd43059a56a0ef925455628905dbfb38393f4432c7ce0439ee8c4669e44255c95e14e3dc2bdf54c68040f1a7e7e89de7813894428230", 0xffffffffffffff00}, 0x60, &(0x7f0000ffb000)=[{&(0x7f0000ffc000-0x39)="20194eea3c50530107c2dbf8b02ee2f5664e040d6170ad593c0a11251ff3b3ad5098d1b7886aa3635f07cb8f537fd19e67abe06d7cb877d27a812ddbb4089c5a8300ce7f2457c365c81575665140dad1dafe439e9eb183d62d276e68906b113e3da2ce0444a995676e571893a9b1eded866b5b2e9eaf179efac1a4ae3247fe3c6ae6f10bb623f34a05a80bdf3db5a8ae83930b9c3390e21a0974088e79d6", 0x9e}, {&(0x7f00008f8000-0xc0)="52340e30732ef4cd63c3a837653328f92e7ee71c06ae7501d88642bc9e469df5589e34e7a1420ebee833687d988c5f03688a093b6191a405f074576eee8845a8d53ea19000df7a31ea6e090fa18a045a6e4736b350f999bd671f2f195c4dbff506acfc99815ae2c1e489f23ebffb5e7c5a64d0f65f9566c70846c9642914b5c7163d1444eea26e2af5c1e95162644ccf01649a57872adb9c571a5ac51ffe0e271af55669ee60e0fcd3f58b4b26abfb2687196e59437f08ce7f83453f0b9be6bb", 0xc0}, {&(0x7f0000f66000)="b373890d2f30be04c7caa72997c5f0948dce6b363203e7ac71d81ffc6995869749ee95d5fb423ae356364deeb85a6b40a45bbbe08b731694522062997fd8671d06a7352ff6e1ff6af7b66eba87cd612c73fe71ef06c18e7a1a0678412e7515e1669e14c184cf48016616c2b6630ef8b6", 0x70}], 0x3, &(0x7f0000ffc000-0xa0)={0xa0, 0x139, 0x2, "62718ff29f1271615f6ef651274165317ac1aa9da639b37c1181cd444696dd7c0f7d59bca290fab5c4a3a54a0ad3783725c67edf922d5250b4dee469abf298cea50c3b0e97696302420d8021579ab801820ed1ecc9a529e48dc1a94b82f56fab1430999d8ac16ec118c4c2402e80283104ce7215a49911e84b79882131353c2f37b174e9934318fc576924a39b59db90"}, 0xa0, 0x20040000}, {&(0x7f0000ffb000)={0x27, 0x3, 0x9, 0x6, 0x10001, 0x2, "528bf058fc11b907adf9b3b6cdd0d192e4358cbb8ab7b53204a339c6a747cfad71b9746c99af03aea04cd528dfe5f5d624ec5f76711cbd19c91e173bef1ac4"}, 0x60, &(0x7f0000192000)=[{&(0x7f0000ffb000)="89090cbb0b19d7f30aa6d608f7df59a5949105b909ed23ae66e196a187af5731b4937d27c4563633943d69e202d962acaa9069ea4bf40cdf5496bf165ae92ef00d62d78dec4de13720592ffc781f8c55b83fe820cb3d969dbf1a64aafc20ae0bd880ae11223715eaebf018e18e54aa8353d4f75d9c7c8f2c123460b3f9d88064c8c4c15bc18862ea168dc0b0d5a0f88d43b04a7e81c69b03387d7ad913a8f8e012957e68923dc70685681187c02c4e468e96076211c86d1c", 0xb8}, {&(0x7f0000ffb000)="bdddf37b431fa55b654ba25e1f47163c7ea70ce08ec7680df94cd89f11677acbc6259e70fd6b34817d17fb43367fe8a42b9d77cd55cae39b187472c4425b1f625d1e8e9539c687acc28764b2a9829893664d178a0578c267274bbd33aeeb324a1f8b327a072d10dd2027f3cae495d878a0f1a60da06e1b4a89f1c935a484442b717df46825ebbede002c5baaf3161a8f5e5c4f44b3c3c6e685a3a1df5fa5bc03b9ea233b4068d4cdb500cef80f4e0c04bc6d810d79cfd2d55288698fab968ebe1b41d1bb0520183df379f89faa6cf002", 0xd0}], 0x2, &(0x7f0000ffb000)={0x80, 0x3a, 0x4, "53dd27f0ad6c2719f67019954110748b114276ab3aed93b7d5034a3f4a145755db2ce911db0837e28a578174814dd9c486912c9e0b400560d3dc8e7da62d925dbad58f90585a17e89a43357c105086510e0fdf21f5da210ed0da58a8a26b6ddeb1a6a22aaa3b6053822d985c"}, 0x80, 0x4000}], 0x9, 0x20004000) 2018/02/17 03:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000592000)={&(0x7f00005af000/0x3000)=nil, 0x8001, 0x0, 0x2, &(0x7f00002ad000/0x4000)=nil, 0xb1}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000020a000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000a26000)='%posix_acl_access\x00') 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005f1000)={0x0, 0x43, "6ac3337850bdb244bbad66ee2d36890718a9020ef001fb03fc55d23c0ea09c8f9258a10d0cf2884564bfcb016183552882afb619b4ad7f05da1ab4914875c575e52c29"}, &(0x7f0000191000)=0x4b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000045f000)={r1, 0x3}, &(0x7f0000585000-0x4)=0xc) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) read(r0, &(0x7f00003d9000-0xbb)=""/187, 0xbb) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0xfffffffffffffffe) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000-0x10)=@common='gre0\x00') r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000005000)=""/97, &(0x7f0000005000)=0x61) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000001000/0x1000)=nil, 0x8, &(0x7f0000003000/0x4000)=nil}, 0x18) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000006000)="b78ac2e0a471fce8aa009caaf23955816c1560358c3a7e062a7c12d3ce0f6714dfcbd9f3dd68c0bc669c162d8c0a50172047494fd789a44bdf198d72359a5668ca8effff9f41ff9044f4ed34b748058193d73581b7dbae412f4f68ba22b1346758d61e01c6f0980931e825a44a49a93e0867df73b079ffdcdcfb1051731ae8153b0753337883067d13d902b6bd7850c0b2ead58ecd0ec55c37b7b3d2f1a3d416e1e71cd4e98d597607d653641e5ce5eda0ff66073c989f7696226f5732035ffe9d9da5938535bd5b4a6e451cd286b4cf298ed6339e6d19dd58a63e66362e3c85c9f9dd471925e869087b2344ed", 0xed) sendto$inet6(r1, &(0x7f0000001000-0x1000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/02/17 03:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000046f000)='/selinux/policy\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f0000fef000)={&(0x7f0000eec000-0x10)=@ax25={0x3, {"349feefb172f15"}, 0x2}, 0x10, &(0x7f0000285000)=[{&(0x7f0000b85000)="db90891616f1bf7920834726a8626e23b959f3a7882eb8a4582e789f83d3acfdd3ea313a989c9206edcd715e5c3549d0805fc210c8fb786dc0e8996ea530ee9f5868aae53a19ff8a24662703d60c81b6436ba389d0c8410500b5c48b13b9b1713093eafaf941d066fcc579b9ba98ded167aabb0ff7c5a4c45a9207a7e7ba0feed429c64b6677a33cca578c99224c2b5a1ebdca", 0x93}, {&(0x7f0000fb0000-0xe1)="ec2410d747c104d297b85da4d6c17fdb258db3d604d4e14602fc864c08833edb473947510193ea9758e36818cf47155c648df895c37f158c7a290bf6c7d21b4085aba48f6f3fc2b7c27fb5e3190b974a99fc19e930737e8c4c63d7ad4a794f835f680c33fa75e8cfd469a7aa19883285f42819f1c734a43521c69890a042e4919d3b9e127812b832122caa3f7372c048f2d772eb860368ca3baee28c76ff4c617863ac45549bea8fec2390fe424c412aaa03559a680c1456742df3dc5c31743594ca3dec56aa0c8816825115a74dad0fbf6ffcbf6d40cee6f52379b752bf33a226", 0xe1}], 0x2, 0x0, 0x0, 0x880}, 0x100) lsetxattr(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000cc4000)=@known='security.capability\x00', &(0x7f0000f0c000-0x1)='\x00', 0x1, 0x2) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000d3d000)="000100003e02001400f4977d7b225c36938ac092067620f0d61c26eaf25be7c20585", 0x22, 0x0, &(0x7f0000e69000)={0x11, 0x400000000800, r2, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f8b000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c79000-0xe8)={0x0, 0xe0, "00eb4a7350a1662dc3f5f40d04e058312ede84cd9c767bbb89409c229cc1a186d088fe6323a094b401ffdc00da0d1d81cf60155399585d8ae05f73b7f14b33ed71ca72dd788f0964496c44ca8fd9192f9f17fb0671e8864d9638e8ae054b6beffe411e699f4ca10b42cdd6596b198672fb06ec4f502b1123fbfbc185e9e2355228b6abd5cb15a38a891de193e4612790d6e2b334da54560bc839e0bddd5014838d8b3a5690778798ee2e5fad794b0aab9eea8686c7ee6406c2f0a394139966fbb8331efc8451100ec9e6cbd3e268e60b3f7a9a2ed86ae32bc1c0252b37ba43c9"}, &(0x7f0000df5000)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004f4000+0x1)={0x0, 0x8000}, &(0x7f0000e8a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003c4000+0xd9b)=@assoc_value={r2, 0x9}, &(0x7f00006ad000-0x4)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009a8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdf000)={0x0, 0xc}, &(0x7f0000292000)=0x7) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000abf000-0x4), &(0x7f000038e000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) 2018/02/17 03:58:33 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000136000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000896000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008f6000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) connect$inet6(r1, &(0x7f0000957000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x11) sendto$inet(r1, &(0x7f0000528000), 0x29c, 0x8000, &(0x7f0000426000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fce000)={0x0, 0xe6, "5314400d15f3b05431314384bbb163e380d64d71d4554387325c5f917d6043aa2314cccfab4f3768791ce968a2a43a62c994e107881f61ec2797c1cfdf37ac65261e4497fbe4cc4b1f1158bafa5d2a849757097bbba961fec5a951d777f8ecf47fb821b5f9869c23216b53161e4d469f43ffd6be868e78f0630af33585f4f23b6907ae960e60eb9eb6f3743fe34cc4c490776027dbd4209d989d85b5326f2e6599845fef42b22f6b427fd0489671e6e7fa3cdd97bc0286f8fc5a2444bba3b9492a619c5d7411cedef196c9db4dcd634b15e279c25f18d0331f86d6d146f7437d5ebbbfedd924"}, &(0x7f000007a000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b58000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x5}, 0x71) connect$inet(r1, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000119000)='/dev/ashmem\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f85000-0x8)={r3}, &(0x7f0000881000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000980000-0x47)="8318a7f1408f412f2fb1fbb8070d7fa39004c3e1939b0f72dc00e28ad5dad1e45f8d14d522c260a23773cba35e2fd90d32b9483fcb3b26f364654bb725c86ff02637e773a361e7", 0x47) modify_ldt$write2(0x11, &(0x7f0000625000)={0xea, 0xffffffff, 0x4400, 0x3, 0x1, 0x0, 0x0, 0x8000, 0x80, 0x9}, 0x10) 2018/02/17 03:58:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ed000-0x10)='/dev/sequencer2\x00', 0x4c80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback, @remote, @multicast1}, &(0x7f0000c30000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b86000-0x10)=@generic, 0x10) sendmsg$netlink(r1, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f0000cfc000)={0x18, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x8, 0x3}]}, 0x18}], 0x1}, 0x0) 2018/02/17 03:58:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000027000)={0x1, 0x5, 0xff, 0x7, 0x9946, 0x7ff, 0xffffffffffff8001, 0x5a, 0x7, 0x2}) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCFLSH(r1, 0x540b, 0x8) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{}, {}, {}, {0x9}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000fae000-0x7)=""/7) 2018/02/17 03:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c5000-0x9)='/dev/rtc\x00', 0x28000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000029b000-0x50)={@syzn, @ifru_mtu}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0x4}}]}, 0xb8}, 0x1}, 0x0) sendto(r0, &(0x7f0000daa000-0x40)="b850cfa41daa84d6dbe2168fe2326f8cfe9c0965088aa23724f2bb09b18c1db2840e5ee587af77375a7c39994f500068c6f6a5f4a1e86d9a5100f072704e7206", 0x40, 0x40000c1, &(0x7f0000ad4000)=@can={0x1d}, 0x10) 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) close(r0) r1 = socket(0xa, 0x802, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000952000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000071c000)='*\x00') sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000004000-0x61)={0x0, 0x0, 0x34, "e736086d7f2801b0765656c641e9d2de3ccb2529ad2189787894d1c4165ffdb54af3576773c685637205a69f862bfe489caa6810"}, 0x3c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45ad, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f000000b000-0x4)=0xfffffff3) ioprio_set$uid(0x3, r1, 0xde1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) fstatfs(r2, &(0x7f0000002000-0x45)=""/85) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005af000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bd6000)='mounts\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f8c000)={0x6, &(0x7f0000577000-0x30)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000049d000)={r3, 0xef127d10ef34d3c3}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000e7c000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x7, &(0x7f00002ac000-0x3c)=""/60) open(&(0x7f00008b0000)='./file0\x00', 0x2, 0x80) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000089b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000935000)=0x9e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x257) 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000fe6000)={0x3f, 0x8, 0x6, 0x2, 0x1, 0x1, 0x1, 0x0, 0x9, 0x7ff}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005dd000-0x4)={0x4}, 0x4) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b68000)='./file0\x00', 0x440, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004ce000)={{0x1}, 0x0, 0x1, 0x7, {0x1, 0x7}, 0x3f, 0x3ff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d76000)={0x9, {{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x8000}}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x2000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008d3000-0x4)) socketpair$inet6(0xa, 0x80f, 0x100, &(0x7f0000bee000-0x8)) recvfrom$llc(r0, &(0x7f00004be000-0xae)=""/174, 0xae, 0x100, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000527000-0x10), 0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000cd2000-0x4), 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000109000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ee6000+0xa93)={@dev={0xfe, 0x80}, 0x100, 0x0, 0xff}, 0x20) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a10000-0x6c)="6e65742f6465765f6d6361737400c087ea55013314c9e347dd1f55f0026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7a663e676e83c740e2d647534a1045850a23665d81cba7270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000e33000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x110, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000f96000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @mac=@empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x2}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xc5f133092919f345]}, 0x3f, 0x9, 0x6, 0x50, 0x5, 0x10000, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty, @multicast1=0xe0000001, @empty, 0xf}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x5}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)) 2018/02/17 03:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f00000)={{{@in=@broadcast, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00009ed000)=0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dbf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000700000-0x1a8)={0x7b2e, 0x5, 0x2, 0x200000000, 0x7, [{0x7, 0x4d, 0x99, 0x0, 0x0, 0x5}, {0x1000, 0x3, 0x2, 0x0, 0x0, 0xc00}, {0x0, 0x1000, 0x7, 0x0, 0x0, 0x4}, {0x1f, 0x1000, 0x100}, {0xffffffff}, {0x0, 0x8, 0x8ae, 0x0, 0x0, 0x2000}, {0x2, 0xff, 0x3ff, 0x0, 0x0, 0x2000}]}) writev(r0, &(0x7f0000bdd000-0x10)=[{&(0x7f00002d6000)="ee3c66994ef7a8d49599a92f2f24a6011417417de0d60dae85203fa67ce6d23db077d08c3fbc926a1f", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7006) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000028d000-0x6b)=[@in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x36, @empty, 0x3}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}], 0x90) 2018/02/17 03:58:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d97000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept$llc(r0, &(0x7f0000a74000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00003a7000-0x4)=0x10) futex(&(0x7f000017f000-0x4), 0x0, 0x6, &(0x7f0000565000)={0x13000000000}, &(0x7f0000005000-0x4), 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0xd3) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000000000400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x40f}, &(0x7f0000540000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@rand_addr=0xa14, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000046000-0x10)={0x1400, 0x8000, 0xe13, 0x8, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004000-0xb0)={{0x6, 0x9}, 'port0\x00', 0x80, 0x4, 0x9, 0x20, 0xfffffffffffff382, 0x3, 0xffffffffffffffe1, 0x0, 0x1, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x4, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000b3000)="dd7b3718cf4605a67fb104b2fe54a1f5611822093224e2858f92b91e8233943081905d6b6efdc62411d73777ef88035752a5a8d688aadf987d70ccb0724b92c065bcea42ee8979787c739dd65f", 0x4d) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f000000f000-0x4)=0x1f, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000000e000-0x4f)="b8b548b64e84fbeceff853a9704a9970b617f1554b678c42d8010d5c1ed86e22799fd1317003f99d0e0192765f24a22a9f2dee2c253302a36dcccb1a7d8800e0dd9337e9109beccc78f8a4070ac2ab", 0x4f, 0x40000, &(0x7f0000017000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000018000-0x1000)=""/4096, 0x1000) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1}, 0x0) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000587000)='/dev/ptmx\x00', 0x200001, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fca000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c67000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) accept4$nfc_llcp(r3, &(0x7f0000eb2000), &(0x7f0000cae000-0x4)=0x60, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00006b1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006e2000-0x4)=0x0) sched_setaffinity(r4, 0xffffffffffffffec, &(0x7f0000a25000-0x4)=0x3) pipe2(&(0x7f0000088000)={0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000f7e000-0x4)={0x7}, 0x4) r6 = dup3(r2, r0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000288000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b23000)={0x0, 0x0}) utimensat(r6, &(0x7f000081d000)='./file0\x00', &(0x7f00002ce000)={{0x0, 0x2710}, {r8, r9/1000+30000}}, 0x0) r10 = geteuid() getresgid(&(0x7f0000f88000-0x4), &(0x7f000090d000-0x4), &(0x7f0000f9b000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00003e2000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000fc5000-0xc)={r7, r10, r11}, 0xc) [ 40.395506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63310 sclass=netlink_route_socket pig=6478 comm=syz-executor1 2018/02/17 03:58:33 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306}], 0x150, 0x0, &(0x7f0000016000-0x3)="0c3a04"}) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000b9000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000055c000)=0x1) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006db000-0x8)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a07000-0x4), &(0x7f0000f88000)=0x4) 2018/02/17 03:58:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x7ffffffc) close(r0) read(r0, &(0x7f000099c000)=""/99, 0x63) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009ef000-0x4)=0xff, 0x4) r2 = open(&(0x7f00002ea000)='./file0\x00', 0xc00, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000001000-0xc)={0x10}) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/17 03:58:33 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x4, &(0x7f000021f000)={0x200008}, 0x0, 0xffffffffffffff29) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000fd3000-0x12)=""/128, 0x80) socket$inet(0x2, 0x3, 0x401) 2018/02/17 03:58:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000870000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000063000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00001e6000)=0xe8) r4 = getegid() r5 = creat(&(0x7f00007ab000)='./file0\x00', 0x90) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000483000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00009dc000)=0xe8) getgroups(0x7, &(0x7f000014e000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c4000-0x4)=0x0) getresuid(&(0x7f0000b93000-0x4), &(0x7f00000a7000-0x4)=0x0, &(0x7f0000efb000)) getresgid(&(0x7f0000e16000-0x4), &(0x7f00003bd000), &(0x7f00000c1000)=0x0) r12 = gettid() getresuid(&(0x7f000085e000-0x4)=0x0, &(0x7f00005e5000-0x4), &(0x7f00007f8000)) r14 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000660000-0x4)=0x0) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000336000)={0x0, 0x0, 0x0}, &(0x7f0000243000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006d3000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000332000)=0xe8) r20 = getgid() r21 = getpid() r22 = geteuid() stat(&(0x7f0000d84000-0x8)='./file0\x00', &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00005a8000+0xcb9)=[{&(0x7f0000402000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bf5000)=[{&(0x7f000083f000)="49727966d63973cbac8af495b5b34162319eb847aa0c428e2dabfaca5262ceeee9add06483a5944e8c251415224c60004d422c1ee3e7", 0x36}, {&(0x7f0000c22000)="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", 0xfb}, {&(0x7f0000cd1000-0x29)="12f21ccb1cc641064ff58790634a46963ce06af20e34e545bd6f9d7770a0938aef6e9df7566d7b5741", 0x29}], 0x3, &(0x7f000018c000-0xf8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf8, 0x20000010}, {&(0x7f0000bba000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000da5000)=[{&(0x7f000014a000)="014961ea4d26702114f4993e108724c491c405b113671da13c80ad4c1bf6e26824fb95283fa3b00028f426c2014d2a0ce59f587bf62f1c97709042a202ca5973cc85f487c50b94a3f70941cd34dd8c6d2f144de8e5160c1fb97782dfc06d67914b68293d955ab4abd5fd9a768bbdac6d5e4060d9a5ea6d1bd178ac0f2e92c838d9e4c04daeaf8de619f50226bc0314", 0x8f}, {&(0x7f00009ae000-0x6e)="6b84a0455ac3d2d8e5dff7d940f37b7661bf8c6b914615dda3fb78162d15f325b9da23130aa3ad1edf18a8e14f68352d9555101a3b21af8f9cd64582bd3be16683dbb9fe74b3969d30c07f90a5e0c42c34e9143f33e6e4d7a52135208cb0c491237352cc19ef7c5093d6ec61f6d8", 0x6e}, {&(0x7f000033c000-0x10)="a53f847cb0e9eb9fed5a593f75e56d4a", 0x10}, {&(0x7f00004ef000-0xfc)="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", 0xfc}, {&(0x7f0000558000)="c6a83498caf04bfadb4f13fdd4beef1aba9ce0ac1d09e24abc054eb92a377da828b5f516b8416f0c6cdd3cfce9152a8765b1a795f05dff0d9c06daefd61cd43aba5639fc2dea03eca402772018e77f00b4bd27bef0e6f1459b01ebd73731c509d3c80733bc5c347aff3f13562989165c3f248bdb5c43e6e1e0cfb1f99c2dc69eae0dd2", 0x83}, {&(0x7f0000157000+0xc2f)="5d3d9579d7eebe2e6c230ef2a044a32d98f65ca8da91937008560f974c3f42c4aa6dc68d08bf2f035c957e85910b5d585fe4a0f84ea3c6ebc5b49a4eea1608edaddb47ad4ad86f84fcae00e64d97b2b0f0", 0x51}], 0x6, &(0x7f0000bd0000)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb0, 0x20000000}, {&(0x7f0000064000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a80000-0x20)=[{&(0x7f00007a1000-0x8b)="0dcfe9440c551401005ea53ed59ebced5d144b2f63c55d8a6ece583546de77a417add842a95ff7cc5537ab05c069c64ffb6fbbcb9d4a5b15ff4825977f5efa1341c2a5d4015cea6756b6744b21ccdf364c341b9f446a04b6f3d5a9fe493046aa0938376ac2b9262dd817bd3ce3b45b80df174500c4511568277324a1de8309c2d2436cf04516d306d7a2ef", 0x8b}, {&(0x7f0000582000)="e84fe6485fb0cecece44fe05bb5c783a720625cab1c77a03500a9a2c3efad90495e1eb1b115c4a6cdfccb0cc3c00b24dd252a1f3744680eb5926a9af84efb88efa4c0d34d74596c485c8b30145826ac8ad609f2c9410e0fefda8bf0c50818591b7d9008489cd54cc899b12e4eadb1eea66d31d087e4738c1bc40d54026070a33a2c0464319f21bdcef35c2130f5812275a4135334f6a60018ee640b4469234cbd69dbf33eefaf8b72c6eddcbc93d8e572e2b18ff174a", 0xb6}], 0x2, 0x0, 0x0, 0x40000}], 0x3, 0x80) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0xc, &(0x7f0000ae2000-0xc)={0x4}) recvmsg(r0, &(0x7f0000cd2000-0x38)={0x0, 0x0, &(0x7f0000051000-0x90)=[]}, 0x0) 2018/02/17 03:58:33 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000023d000-0xe)='/dev/keychord\x00', 0x22801, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000060d000-0x1000)="d6b6ea4f5f6ecb3a8e4a189cbef8020489b1cb53dd86663067b4f14129728bfd1adaf6502780bca2f284bfd7f82c0c623295c34f8084cad6c7c6acb11801fd131a75794d4d6f9d8a911d7887139103fdb2ad1003f7dd5b7f7dfd8b30dd0f2819685e5488ed94d938c709cba5cea9ec561079b1e13d58cb1d3149ec252f71f5132f06e903a54528947125f22534f6f664f00972398f831ca8e5938e3fe4c3cebc72f155d318312e00c1afa22c802b2b3d604b6f8a8870a9d994d446443740eb80311c0623bda9ed1d9a3633ddfcde932e2a419dfa406520f63a70d7999cfc7680422a9ed557fed8a0e95860779e267835e2ef013119966840655f4e2d808b046df046739731f8365418f503a701f8f326b4c1ba9b5a9a43c98a4b92de35bef38d5fb52dc5ff9989523a052e2d8b0a41f2e711a3e3fcc254e38960ffa58a0dee9ddb7b3dde3a798d83938e5c1ada063d63ad686c2122e30947bac1411f8927a9457a92841eb27dfd9a26fae35d6e8d87f8a5a71be7f20c3c46005e541bf5933de9dd706e609749830d479cd62ed217bef14347d7e35648fac1d443a44e004f28e956fe48442378d44f708c92815f1ad5743bed82fb68c2c52a7780972ed4c7b79507282cdfc21f3ee3b18de3b7061b1b0966531985f42f52d46ec6e83eaabaa2df0739af59280cf3c28575aa946cb6d00c8051258ae25ff63c05c85a18072e72394d85135bf54f21b813e1ac0c494de94e38bc999fe185f725e249d73de7f83047550fcccf3ca18e23bcbe6ade36ab42b3730ea8ea78fc26305bef287e45b702a03c0377f8ce44678d12fb70b2b030dfb9e0e2e2977e33d07bc400cd2be3802e131997b8cc90ee1e9791d25e00188b2b32f746e561a518ad654f183b0ccff98aa1d39cf84367afae2ecbc0354d4801f56f7fa1bfeee562204ad4f44dee30d02ad966bc952553f4d28cdf4ccab7e0044cda9667023f227ef7514cfcbd6f9088343ed390766f9042fb8c33422565d7c11dc80fb80a6a388e3d702d9db21229fc2e4a0f5057bfca1cc3c3f961eb1d35a11f93e97a733edd44b4d95614b48f583a7242fed6253ebb1160b7eba7f4db44336cd284bd0f9bcb9f28b68c5a26e34c35ce1a6b3edf5648cfa3925b1527d31b7a275a89f20a0d345c97c994945706daac2b85dd12e400e9509c1089bc67c7a5bdede4903d34908f3685cced6128f13eb49dcf0053791390b588e970c8a7cf23d7a7e2d5d3321367d3b8a8e324b093bf0b198be8250ce4fb2e6be86b7d45c71711eb72b2777ff406bb92378ecb65c05b369ed1ebbc7ffa6873e6b3d8310f28f56e34d742d3deb8085d3b8c4e216c54de8949c66d1a86b4bd1f191d4b30592bfd1780dae5ee77687bcc89fbeb885e1af915aafa387d19a2b4bb9c840c04cc8529e8ed7192e733ae07c5de97069eb0eb6c5d8a769231bf96b6b1942566e89614a92eaeae3080d18d00813bd73782d6c9a2fcc973fbb19dd2bb0a83da436f112dfe683e356e84c4d3869aa312584453d28ebe5a2e94394c3219281f1d3e3e28c4bdabb9acd7039cc760df8da2d8e3d46ff517f73b6aa3992ae0b1ef99ae996d723f2703d68b99f35b9987da6a3248058ec8541ffcf2a2a36fb4f5f774664e02e63f01be8c9a910f84e0215fc7d893fb8b7e19b12875296f4d396d49a432ff7e15f03af07fb3cd53fe2d39efabb4a65cf2a924824e6efaa06ea627f5cd5eac2184df0abc400d527c2bcd6a856835873d292588b95476dd32df1829fb55bc20d5a61bef84299bf86cff04d40570785af2fc5653c2542d280c87a2da52bee4d15590f0b83821de9471e115ae02e1212358279cde6c813ea6f062cffb0d6e1a5de8ae8bc0c4d82c051bd560f87ab077f6823b292cb24e85c6438ff0495e9d7344628873ad5244a907772977ce017532f2cd81ff2feeb782fc4158d8c197784acdbe19a262ea7bf87a3f64c909677cf3d47db9a80d426e156af03c2b3d1a367f5a1b2109f0afa8effcafd8cb4cbe8b09be54dd926b869c9e7f91f9d57d31e883405aa1496cfe4266a9baff84bf3936055bf0bdca8d09f0d32de1e4b3b6225f735b7680ca50075722a10d07415ecfd8f10f40e18ff996a4651937775a3853f0e57b4e543a10fa6bcbf6d2389aaa618a2121e031ddbac16fe61bf2d472eb88dea18782e86a8a2b04270ce115e4de66a0df50253419397fa63c64482e012ecc4e117b4f553f1db85170b60f6c2e58f7f8f77877e2c336bafc5546a7d090fd7d86b4437bab24169e4535b9744b55cfe0643b2430cee6fe23e475689d2eda0bf3675dc90777afaddd1f37548942d91398cffb209661156bd6e52d954dfa6f4ce3abec05017b21e742b0f3d93e76d7ce4f727ad32caae0641e43e13c2fc900ea6afcca318311884b175d9f3b46f2d9622009cc58af50b840a769e5ffd49bb17358e7d072cd30e5ce63948ac6897a6b8e2055a879ea3fd4e94df9f9c510c2fc38d33526f4f580e24e853035759d1899ba002b84e106cd6eec386f953b440ca5e44e94899f37d16bcd3a753d3a19200d61963c85fe7a2b0cedd899ffc87a883cd9acc54d01d5053ed6798cf8b8901699869702d64fa475def8712e2fa39527962aadb319cc1f93d1486056f5c145aba4966df5e1a740d1ffe66bcc6d42401725a78dc43690b520871f200178e749b3ddddec158bb6f0a3551c2f1cc528b6593de782b32ce4cf2121d94302ea486aaef3e9fd5aa26e402aa8d435c77637692fbf356bc3b7dd5ca05732a8c84a5965a697025f9def98b3824177039a5ae1941eb370db6ad78b7151b2a3bca0e324649da419f04bbc4d2c753d273c78ff7a03b4b785c4a0afc49bf42f83923cf6a99ddb0fbbc4dcf47bd188ec69eb24afc76e7395cba2836bde834f3a6c2e9e19503ac8cbdf1a54ef7a5d025f75bd0da31e1ecdd630c10a97fc7e447c1344fb3a0dcfbce60bb29ed48ee265fed47adfa62f30eb4fec777d7d25a3df86d8633c2502db30d2f7b4ced5fafefc4e93b74672e896b8962c750f7d638fab5c2aea92d84f5725f58c486c145bc4ce5907c55c66c1154be2a92cfe90db0c30c00e6da0d2d594e5b235e0792ba3c69258dcd699499118fbab7070b29e1e1a644146196b80eb82befea09aa7e7e7ab429f7b161d30e88840b28b6abd66f70f63301f963aefe3236e324c3fd68b6dec87bd8888e935311fd3ea88c4dc50bdc94e5c7fd82f523ef1da8207f83f73dc6e7b584ec7747826729ec679b88e0e778d5ad404c78a60f6b947d5b5d56fdc1b2f3b90e1d5149eedebeb3c23c6ebc6bcaa42d0c20948d42c99895bf7856a84813c532ec90d3ec04bcfccf4ba41d892ca0ec4b38405af544347c9a54f18fb5e84f312ccbf48f977690e8114218b3e6e0dcb69c98808f4808b08a31a2d68fb0df78f9c9835c4ea5b52d794fea251966eea6103a5d394be15f7d7afd179ab024d3550ea28323d9d4368fd2b1060e9fa464a3797dab832cb5a8f3dbd921866515adef0194aac1287adc102a7668c64d0389c083262bf7c8e057a9b651e9ea0f674579a657f5f3c5c63a63d6155b5ff6cba5a8f0d61018b7232a0df13bce8e2674a91e8712392474f66bb6db10feecab01ccf7dc5ad001611cedecc0aa12517a827c2f9cfd1d79e216bf4156db7b020acfa4e6ce1df4c81b939028b8f042c6e8238f331e8690d3b09c3d7e0500f2097352e1f756bd7c10504e75e26df88b99736536452fa2d9ea8b476c2b6dd9448d284d9e1d42d7efa5e6149b232da602f757ab8cb0f2bde8796ab139e59dfd4dc3800f88c3c0bb0dc30fef72a0ebd9fb0402624504f60d81fb33aee45e2269c48f62928f114d6c38c6e62a01f98d022c42fbef54446862b92fea5b3f147d4ea0727e3b5ea894c44353fead605e6f834aff9792cfd6b623a271ce3501bc57d0f4a9d30d180875b74ed000f31f88bf096362f2b1081ede7e9379ad4044b9b8a842d9a818564f62ab83dfec83ae97a6c51a995b297c8121c40c31e47fa561e7f950be37e9f372529ee68128d048e6248baf787ab19e6d52a6a6736b7ea58d67517c908bf4001428e67423d8e47b4b16358085f0b119c9aceb99e357e2a59fdec594048a6aee1be27fef42908ab30098c9369b7af9f081d640e540ffc4f349e6efd271a3c37630ddfeee8cf6bd7ac28b4d65946bc8234df6bd4bd1af149c7f70378e189d2f0331403e4ddce077e360f8876b54355ad1b03e0950b86e6cbafa0adf1ae029eccc1ae100e33877f30bc946201520235da45862282081f9a3dad99e49a854567638d001035cee631db28ca97f7bb4dea65226bb08db18b43772f239b50803176754719c79f1c03f56441082da2ea7ef560757e41d7cbc4ab893c91e1f8b679ce4e9ffb74dcbd5223c295bc3c1e360257d53a9ca5892bc4753442f0b8fdba634205a9f3362bf6da6857c96c935efa30535029736521af91a34ab566c15222b87cdb8e6147ced0af045cf7649e1270e96f69a7b090fe9d1595fdc09ec13db315b1fd0ceafcb1900e48ffdac4a39b6ca95330684b77ed2af29342b8fd38d46e8e74dbf89fb62cdac1025070a67fbc1017dd36432e42a18d9245c93514a3d049391d37824882dbf36dcf99fd8900dc6629bb69dbec8d98a5df9b1e8a9b693f3a53fbc1175136feb20716c54b6b3995daac69b7b2edd82fe808d476be4f66dfede475dc7af92e3dfc132b620fff4560803e26bbbccd445a9ec1b7e6ac15f235cacd33dfeac1c37616b69bb16f35c590f12fa6cbba01359cf8a1a23e8713cb87bb66d4d85d9511928a3af66dbf3287ee2de573c3f290dd6ec6cbdeb4f253f0c0f97cb5b846532ba21f77cb8dc521b86be7d55044eeaba20bed18aa5a7b76f9a9f5ee88a68ed19ff8102b1a245f0858b8c45e2f98d2375564e747f8a1d550dc6da42bea5472f7b3b92ab83a47f41b5541347aa01076c659546259eb5b4d5dffc004b7c5bef56a2c37cb963d76d3c1a70d88f8d92654e657d7eaf0bd03376c8727f6a3601f77bbda756810b647473f72c285f6d52fa18225f419a451debd4fe41b1ead9d9dccb5d2b6fef0860a8546c51b23439291e05b8e3ac3e3dfda03bcf0f4631e0ae769cddc77e21df2737b0e17453800a879660c44cc96b1f3494b54d04bd5589233cbca370382297ccb091f0b86d5a6ccf6430e23c21dceb125915b83071fa35bbbdcba30fa71bc2f1fbd20f6db3eeedc2b37882af767cb00081ea6196ee5b523f03f6388605d11da3f17b89430ac4dc4c243345bcabc865f5d141706131c0664d88b09624b3e509ec20d68aed79ef77c13c8d718624bce02efaeb66d78f9b0562f72bd952a0466b6e2c0eb6f6fa973206d6e8568ca4d6093fd1494fe5b2339f5e6105198e7e532ef98c8db07f3d149d3c96aefa80468fb536f457f14e051fad2cdce57af00b61bf4c2843d0cf533fbe4e0cb0f575f4844b9bb1e29170e55417a14d9623782a7927cdc640399571d1e88e6d3f66681567d3b7c0fe44d519933c1c0ca9c0af6d4ad773fb584e9aaf73f104521a4fa200c56a03a1a70fff96b4b8247f0714c20d54930c125d6bc0345465f18882014cfbb28a2db35b055c1a872cdc6edfaff41ad037c703ee3360b9e8b80def274ff800100506253e3404f978025225854c6e504b2f41f909b0634f990ca5669697729161c049116fe28a75354afc366f47938da175bc8116621554d49f444da15c88242aec13159ba95655e311aaf3f0d7d79f56884f2066d4dc3ba52d1c71d66b57f2eddd3", 0x1000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "124b52", 0x10, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000003000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000049a000), 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000eef000-0x4)={0x3, 0x0, 0x8000}, 0x4) 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000aff000-0x10)='./control/file0\x00', 0x4000034) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/17 03:58:33 executing program 5: r0 = eventfd2(0x0, 0x2c4d4b9eef7804ef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x401, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x141000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x2, 0x75e9eec3, {0xae2f, 0x7}, 0x0, 0x2, 0xfffffffffffffffc}) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'wlan1.x%vboxnet0+cpusetuserppp1cgroup}bdev]posix_acl_access/cgroupmime_type/(em1}^::]*\x00'}, &(0x7f00005b5000)='\x00', 0x1, 0x1) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xfffbffff00000000, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x4) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x0, 0x21fd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003d8000-0x4)=0x7, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) 2018/02/17 03:58:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0x2, 0x8080006, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ac000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dd7000-0x20)={0x9, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000740000)={0xfffffffffffffffb, r2}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000495000)="600c072b10d6b0ad0ecd4c637dc6f4d1d572aede7f27d842ab5789e2ca55807ccdabf15936c0ed4ff1602e98c5e0a742db3f92c67aa93463ae73c73ba8252604d6af2a1fdb63e5ef023e5a364123a85b7b5c23cd853260fa462bef4a01edf69124e2babc26d4388d1680ab0fd12d3aabfac2d6c436093dc8d0f73017ef7f352b8ae7f0311dd81916ec6249ea0fb10010de3293d0d3d252ebd317633de7d71bb1795a", 0xa2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80, [], 0x0}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) [ 40.495565] binder: 6496:6505 ioctl c0306201 20000fd0 returned -14 [ 40.503808] binder: BINDER_SET_CONTEXT_MGR already set [ 40.516393] binder: 6496:6515 ioctl 40046207 0 returned -16 2018/02/17 03:58:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e3000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d13000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000d76000-0x72)="6596b449eb2b8ffb7d3effa2ad6ccf920dc482bc81a7d3486e626242f091249b268b358e999f085894ddddfbf35af91092612680e08b223cfddc63a27eab0f03b524337e16cb1f21502dc8e66598f7ecae9b1ee94df58ec151eb33d231c795f3a14cc7c40e2e0c6431bf4ca82a7882aa7dcb", 0x72, 0x40, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00003ea000), 0x4) 2018/02/17 03:58:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x0, @rand_addr=0x9}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000772000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000011a000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000a23000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xffffffffffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/17 03:58:33 executing program 2: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getgroups(0x1, &(0x7f0000f66000)=[0xffffffffffffffff]) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002e2000-0x4)=0x0, &(0x7f0000ea5000-0x4), &(0x7f0000f8b000)) setregid(r1, r2) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000f8c000-0x64)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 0x34, 0x36, 0x20, '/usr/sbin/ntpd\x00'}, 0x64) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f8d000-0x9)='/dev/sg#\x00', 0x0, 0x1) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f8c000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x6, 0x3, 0x1}, &(0x7f000076c000-0x4)=0xa0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000dfe000)={r4, 0x400}, &(0x7f0000f8d000-0x4)=0x6) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x40}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/17 03:58:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f0d000-0x18)={0x2, 0x7, 0x3f, 0x80000001, 0x9, 0x4}) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) ppoll(&(0x7f00009c0000-0x38)=[{r0, 0x10}, {r1, 0x5}, {r0, 0x80}, {r0, 0x204}, {r1, 0x400}, {r1, 0x1}, {r0, 0x400}], 0x7, &(0x7f000083b000), &(0x7f0000211000-0x8)={0x3}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000096d000-0x38)={&(0x7f0000915000-0xc)={0x10, 0x0, 0x0, 0x1000050}, 0xc, &(0x7f0000e09000)={&(0x7f0000269000-0x140)=@getsa={0x140, 0x12, 0x405, 0x5, 0x2, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xa, 0xff}, [@algo_aead={0x118, 0x12, {{'rfc4106(seqiv(gcm_base(lrw(khazad-generic),wp256)))\x00'}, 0x658, 0xe0, "0bd8fd67ca0572fb1ae837a469348463406990fc12085cbfb02cc80bb8ad99a87c7039eb6ade88ab5623e9bbeeff9949656965e4f894e9fb33e7a71cb4b9c7eb271540592d20cbd49a60dc78cf7c3a79efa446bc21d2674da6b2d1d6651480865d836f7bff2d8a0292deedf731502676a58a7928018d8a23848610d58d5c35c8ad933e7df68637226a0fb728e5e92d9cbcfd349caf0bbb5999d6f830e86d3f507aa090a18247ef0755483194062a013feed00effede6372296c1935a398cbd637cb24e0138f08a106a8b8b"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x39e615b69f6b934d) close(r1) 2018/02/17 03:58:33 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f0000f8e000-0x10)={0x0, &(0x7f0000ab9000)=[]}) [ 40.521294] audit: type=1400 audit(1518839913.666:30): avc: denied { getopt } for pid=6495 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.522057] audit: type=1400 audit(1518839913.666:31): avc: denied { ioctl } for pid=6495 comm="syz-executor0" path="socket:[16475]" dev="sockfs" ino=16475 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/17 03:58:34 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000039000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000003000)='\x00', 0x1) accept$inet6(r1, &(0x7f0000035000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000023000-0x4)=0x1c) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000039000)='/dev/rtc\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000035000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000038000)=0x10, 0x800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000037000), &(0x7f0000037000)=0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8000) read(0xffffffffffffffff, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(r0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rtc\x00', 0x12000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000021000-0x8)=@abs, &(0x7f000000e000)=0x8, 0x80800) read$eventfd(0xffffffffffffffff, &(0x7f0000009000-0x8), 0x57a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000021000-0x4)=0x4, 0x4) 2018/02/17 03:58:34 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000002000-0xdb)=""/219) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003000-0x8), 0x9) getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@generic="4232ae6c2efc5e5d2e7a582fd89366c1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000006000)={0x2, &(0x7f0000007000-0x8)=[{}, {}]}) socketpair$inet6(0xa, 0x80007, 0x8d67, &(0x7f0000005000)={0x0}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x4) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000008000-0x4), &(0x7f0000007000-0x4)=0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000005000-0x4)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) get_thread_area(&(0x7f0000003000)={0xcb59, 0xffffffff, 0x2000, 0x1, 0x4, 0x6, 0x5, 0x34, 0x1000, 0x823f}) 2018/02/17 03:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) r2 = getegid() stat(&(0x7f00005c4000)='./file0\x00', &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000766000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000268000-0x8)='./file0\x00', 0x90100, 0x8a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c7e000)={0xa, [0x6, 0x3f, 0x20, 0x400, 0x4, 0x5, 0x7, 0x7fffffff, 0xfffffffffffffff8, 0x4]}, &(0x7f00004c9000-0x4)=0x18) r6 = getegid() ioctl$FIONREAD(r5, 0x541b, &(0x7f0000b13000-0x4)) getgroups(0x1, &(0x7f0000af3000)=[0xffffffffffffffff]) accept4$unix(0xffffffffffffff9c, &(0x7f0000413000)=@file={0x0, ""/4096}, &(0x7f000008a000-0x4)=0x1002, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, &(0x7f00005cb000)=0xc) setgroups(0x6, &(0x7f000016f000)=[r2, r3, r4, r6, r7, r8]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000208000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000a3000-0x8)={0x0, 0x1f}, &(0x7f0000b3c000)=0x8) r11 = add_key(&(0x7f0000e3d000)='asymmetric\x00', &(0x7f0000cbd000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000039d000)="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", 0x1000, 0xfffffffffffffffe) keyctl$describe(0x6, r11, &(0x7f0000fd7000-0xe2)=""/226, 0xe2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000c20000-0x8)={r10, 0x2, 0x4}, &(0x7f0000bbe000)=0x8) epoll_wait(r1, &(0x7f0000753000-0x18)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f000018c000), &(0x7f00009ed000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00003b5000)={&(0x7f0000565000-0x4)=[0x0], 0x1, 0x4, 0x40, 0xfffffffffffffc01, 0x3, 0x9848, {0x5, 0x3, 0x0, 0x7ff, 0xfffffffffffffbff, 0x20, 0x0, 0x7fff, 0x8, 0x3, 0xffffffffffff0001, 0x10000, 0x9, 0x9, "a7e37626e47e42bc2a3c81c1d8454cb1aa81dcecf3745634104079fa947494c7"}}) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f67000+0x9f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) alarm(0x401) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = add_key(&(0x7f0000797000-0x5)='user\x00', &(0x7f0000b7f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009c1000-0x36)="0c8b167b191d6e89b70a7821c09dd77aa2710d3d0f1fc9db1c20936d6b852e3336855b4c1a3383ea2f9d80fc91813c68812c95bae2c7", 0x36, 0xfffffffffffffff9) request_key(&(0x7f00009eb000)='big_key\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009f5000-0x5)='eth0\x00', r1) 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f00009fe000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) getdents64(r2, &(0x7f00001bd000)=""/80, 0x50) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000495000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008cd000-0x10)={0x7, 0x8, 0x3, 0x8000, 0x0}, &(0x7f0000895000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f4000-0xc)={r3, 0x5, 0x30}, 0xc) connect$ipx(r0, &(0x7f0000939000)={0x4, 0x3, 0x8, "213f826d1708", 0x8000}, 0x10) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000072c000-0x18)={0xaa, 0x1}) stat(&(0x7f00001c3000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r4, r5) ioctl$int_out(r0, 0x0, &(0x7f0000187000-0x8)) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000033d000-0x4)=r0) 2018/02/17 03:58:34 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/ppp\x00', 0x10002, 0x0) r1 = openat(r0, &(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0x8000000000000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b0e000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xed76, 0x9, 0x0, 0x9}, &(0x7f0000b0e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000004b000-0x10)={r2, 0x78, &(0x7f0000717000-0x78)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x1, @empty, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @empty}]}, &(0x7f00001a9000-0x4)=0x10) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000081000-0x29)=""/41, &(0x7f0000b10000-0x4)=0x29) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000082d000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x1}}, [0x8, 0x9, 0xff, 0xe703, 0x1000, 0xaeb6, 0x7, 0x2bba39c9, 0x2, 0x5, 0x8, 0x8, 0x2, 0x0, 0x5]}, &(0x7f0000a0f000-0x4)=0x108) openat(r3, &(0x7f0000b0e000)='./file0\x00', 0x8002, 0x4) renameat(r1, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000038d000-0x10)={0x1, 0x2, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/17 03:58:34 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x1)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}]}, 0x70}, 0x1}, 0x0) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/02/17 03:58:34 executing program 3: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004d1000-0x8)) sysfs$1(0x1, &(0x7f0000000000)='[+\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b4d000)={0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b24000-0x4), 0x4) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000456000/0x2000)=nil, 0x2000) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dea000)) accept$ax25(r0, 0x0, &(0x7f0000bf1000)) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000457000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004ba000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bbc000-0x8)={r1, 0x7}, &(0x7f0000451000-0x4)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000456000)=@req={0xffffffffffffff80, 0xffffffff, 0xffff, 0x101}, 0x10) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000d34000), &(0x7f0000711000)=0xfffffffffffffd2c) 2018/02/17 03:58:34 executing program 6: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000d2e000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d2f000-0x4)=0x1c) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d2e000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @empty, 0x8}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x74) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000d2f000)=[], 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00004aa000-0x8)='./file0\x00', 0x400000, 0x50) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000d2f000)) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000067a000-0x14)={0x0, 0x7, 0x2, 0x40, 0xfff, 0x1}, &(0x7f0000135000-0x4)=0x14) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d31000-0xf3)={r4, 0xeb, "315c9e3e321d25ee2bb688ddddddfa39b2d9f9f076140ff75056a53fcb985694e95891f1847d3100e9ece897692bfddfa453ed5a23912b39f07596ed0450f34f68888ddc8aff0fa66473e0d98a1d71acf78e56dadf26023edb37e35ab46eeb6e499a6b69574bbcd01eeb3aedd1d64ef7dfc0754e61cc033e42d4b52a6c6e50443c9fd6c0b30751044b66c57ee268ad1e277b4eb6aa202448607449a10b26314ab07e08d0f2bcb58f9c55b84b5c957f07be7bfd6c11fe1df9e3f85011cf177492a21fc2b8e498f90135b4234cdcdbca69d4ad6219cf5c5df56423fdbff3fdcf4c1497645363ff5f117c4927"}, &(0x7f0000d30000)=0xf3) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d2f000-0x87)=""/135, &(0x7f0000d2e000)=0x87) connect$inet6(r0, &(0x7f0000d27000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x9}, 0x1c) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000c89000-0x50)={@common="74756e6c30008c00e5bd000000000006", @ifru_data=&(0x7f00008e8000-0x20)="00000000000000000000010000000000ecff000010000300074dfaf5238f7e23"}) 2018/02/17 03:58:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0xd, 0x80000000, &(0x7f0000001000-0x10), &(0x7f000085d000)=0xfa025c0000000000, 0x10001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x80) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ea7000-0x1)="ca", 0x1b3, 0xfffffefffffffffe, &(0x7f000034e000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = signalfd(r1, &(0x7f0000c65000-0x8)={0xfffffffffffff02e}, 0x8) fstat(r2, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) accept4$inet6(r1, &(0x7f0000606000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000389000-0x4)=0x1c, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000235000)={{0x101, 0x9}, 'port1\x00', 0x80, 0x40, 0x7ca, 0x3, 0x673f, 0x8, 0x1, 0x0, 0x3, 0x1}) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f0000534000), &(0x7f0000fd2000)=0xffffff5f) 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0xffdffffffffffffe}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/17 03:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) clone(0x80000, &(0x7f0000edd000-0xae)="6d7f0e296291c17b29398b74911253709c987a9a211c1bd70495263d8b97b06c27483bca07a1c477fa2e622f67b36d5ee706049b6dc644f13f3fbceb98f9c38394ad02cb904fa100445c63ae895fcc6fc7f601cf7b26ebf8c66a687a1855813bf9b126b3e390aac8ac1c570acc37c7d4134c0131f11b84308ef549e01faa46097bec520e97ab24c90ec439e37d0a35f74df56e0645cd5ac1bc554cdafb36d76d7b8fad8f2277034251eb9d69f190", &(0x7f00004f5000-0x4), &(0x7f00003a3000-0x4), &(0x7f0000c2e000-0xb1)="7fe1d07a0bef1298bda3d693fa25c58973f8b46fa59c46de9a9d7413ba6fe1301d47b3db3b4bd568feefc0d48fabed0facd8d5460cef131958482b3535e270e7fe6fa2d60d415d0f4c5dc25d2b9cdfee108fb8c001a35fcde4ba34da6ff76030bb9e26e7d88d59e2b422f99f2f047b01686a85e5e6a50ab9b94e0e981e498040d3e20676515effdca540afe323f279b51e1d9d0998ad2b1ec6b3fdd0ce1af0811f075efbc6ef886161b68eeee72faca896") r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f77000-0x4)=0x81) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fce000-0x5)='veno\x00', 0x5) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4206, r1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000051b000-0x48)=[{r0, 0x20}, {r0, 0x4000}, {r0, 0x2}, {r0, 0xa040}, {r0, 0x1}, {r0, 0x100}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x1}], 0x9, &(0x7f00005f7000), &(0x7f0000fa7000)={0x80e2}, 0x8) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000fa5000-0x10)={&(0x7f0000fa7000-0x5e)}) 2018/02/17 03:58:34 executing program 2: 2018/02/17 03:58:34 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000002000-0xa)='setgroups\x00') capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) open$dir(&(0x7f0000003000)='./file0\x00', 0x0, 0x90) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x1, 0x8}, 'port1\x00', 0x4, 0x8, 0x1ff, 0x3, 0xb949, 0xfffffffffffffffe, 0x80, 0x0, 0x4, 0x7}) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x7), 0xc1000006, 0x0) 2018/02/17 03:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000983000)='/dev/vga_arbiter\x00', 0x13c, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000745000-0x90)=""/144, &(0x7f0000878000)=0x90) r1 = memfd_create(&(0x7f0000003000-0xf)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x1) 2018/02/17 03:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f8c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r1}], 0xb0, 0x0, &(0x7f000002e000-0xb0)="b15fc1506c575c72def92953189767ef24f2938a6daf37c7503799d030ba39d0ea00748391102080a56af510d0b43e384f7fad237eff8de479db2f3b96b8b0bfb31b65c521ce806d7ed7b479dff7b8a06a837556e2a711a0143e2466cea584adfda1bfc21209938a632d0c35715cec7faa6569b1dfc2a2b113abae2b0e52907db97de3ccb3cd1431c76cb61da702a15a5253deb7d87f35e83968c972355160575c6b97cd42c81b30cd774efd8e8ba272"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000074a000), &(0x7f00006e6000-0x4)=0x4) 2018/02/17 03:58:34 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000feb000-0x4)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000038f000-0x4), &(0x7f0000fec000-0x4)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fec000)={0x0, 0x1f, 0x67, {}, 0x94, 0xfff}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002bd000-0x10)={0x0, 0x5, 0xffffffffffff0000, 0x1}, &(0x7f0000746000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000589000-0x9)='/dev/rtc\x00', 0x20000000029697f, 0x0) unlink(&(0x7f00006c7000-0x8)='./file0\x00') accept$packet(r2, &(0x7f0000c8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008f6000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000360000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x3f, r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000089e000-0xe)={r1, 0x8, 0x3, [0x2, 0x8000, 0x4]}, &(0x7f0000bac000-0x4)=0xe) setxattr(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000de9000)=@random={'osx.', '\x00'}, &(0x7f0000306000-0x5)='user\x00', 0x5, 0x1) r4 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000d39000-0x98)) r5 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x7, 0x201) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00007fd000)={{&(0x7f0000eb1000/0x4000)=nil, 0x4000}}) signalfd4(r0, &(0x7f0000ee6000-0x8)={0xff}, 0x8, 0x80000) fcntl$getownex(r6, 0x10, &(0x7f00008e8000-0x8)={0x0, 0x0}) getpgrp(r7) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/hwrng\x00', 0xb80, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000084d000-0x18)={0x9, 0x0, 0x9, 0xffff, 0x200000000, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) r2 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) bind$inet6(r2, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/02/17 03:58:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f00003a2000)=[], 0x0, &(0x7f000001f000)={0x77359400}, &(0x7f0000c1c000), 0x8) sendto$packet(r1, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/17 03:58:34 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa4000)={&(0x7f0000822000)="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", 0x340}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000466000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fa6000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000d50000)={r4, 0x4}) 2018/02/17 03:58:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009f0000-0x8)='./file0\x00', 0x500, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000e5000-0x4)=0x6) r2 = syz_open_dev$loop(&(0x7f0000663000)='/dev/loop#\x00', 0x7fffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000a32000)={0x7, 0x0, 'client0\x00', 0x1, "b4e9fd02046d3e05", "9bed0efacd470756051014af5cb252e230f55597eca1d8f1911a41d95e506099", 0x9, 0xf1d}) [ 41.227878] binder: 6631:6646 got transaction to invalid handle [ 41.236808] binder: 6631:6646 transaction failed 29201/-22, size 0-0 line 3004 [ 41.252307] binder: BINDER_SET_CONTEXT_MGR already set [ 41.264128] binder: 6631:6653 ioctl 40046207 0 returned -16 2018/02/17 03:58:34 executing program 1: r0 = eventfd(0x0) write$eventfd(r0, &(0x7f0000d3b000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00000c0000-0x40)={0x7f, 0x7, 0x4, 0x5e, 0x2e, 0x3, 0x7fffffff, 0xffffffff}, &(0x7f0000001000-0x40)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgrp(r2) 2018/02/17 03:58:34 executing program 2: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bb1000-0x15)='/dev/pktcdvd/control\x00', 0x2001, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000eb2000)={0x1000, 0x7f, 0x0, 0x81, 0x2, 0x3}) 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b8000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/17 03:58:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f000033e000)=""/133, 0x85) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000369000-0x10)={0x5, 0x20000800, 0x400, 0x2, 0xfff, 0x3, 0x8, 0x7, 0x6, 0x3}, 0x10) r2 = getpid() ptrace$setopts(0x4206, r2, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002ca000)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) bind$ax25(r3, &(0x7f0000f98000)={0x3, {"1d65f04d594de6"}, 0xc1e}, 0x10) add_key(&(0x7f0000cc2000)='user\x00', &(0x7f0000280000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ccc000-0x47)="d88a3cbf92e98181b70c705b32ce0dc3877198e5be7916a296d77a93920b7f13cbcc521baaf74f072b52bfa9b5c418882f9ee70d38a4e74aa518ffa4d793e33711a848662e87a3", 0x47, 0xfffffffffffffffb) 2018/02/17 03:58:34 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x300000e, 0x32, r0, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2018/02/17 03:58:34 executing program 7: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fd3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000931000)='/dev/autofs\x00', 0x402, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e2000)='/selinux/enforce\x00', 0x60201, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00008f6000)=0x25b5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000c3a000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0xfffffffffffffdd6) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) sendto$inet(r0, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000650000)=[@in6={0xa, 0x1, 0x67a6b2fb, @empty, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003e5000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000509000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x806, 0x1, &(0x7f0000067000-0x8)={0x0, 0x0}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f00008bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000143000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/17 03:58:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000373000/0x4000)=nil, 0x4000, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ppp\x00', 0x803, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0x0, &(0x7f0000013000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000000000)=""/20, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.273380] binder: 6631:6653 got transaction to invalid handle [ 41.279673] binder: 6631:6653 transaction failed 29201/-22, size 0-0 line 3004 2018/02/17 03:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') accept$llc(r0, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e56000)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000008000-0x6)) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000ab4000-0x8)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000f08000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/17 03:58:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000e0f000)=0x101) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r1, &(0x7f0000149000)=[{}], 0x6c9acdb124b3ca, 0x6) epoll_pwait(r1, &(0x7f00008a9000-0xc)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb1000-0x8), 0x8) getpgrp(r0) r3 = dup3(r2, r1, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b88000-0xc)={0x4}) 2018/02/17 03:58:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39000-0xa)='/dev/ptmx\x00', 0x200000000000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r2, 0x0) inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000-0xa)='/dev/ptmx\x00', 0x0, 0x0) munlockall() dup3(r1, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) flistxattr(r3, &(0x7f00000eb000-0x1000)=""/4096, 0x1000) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000d3e000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) syz_open_pts(r2, 0x20081) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000d6d000)={0x7}, 0x8) getxattr(&(0x7f0000654000)='./file0\x00', &(0x7f0000c86000-0x11)=@known='security.selinux\x00', &(0x7f00008ee000-0x71)=""/113, 0x71) fcntl$setstatus(r0, 0x4, 0x42400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e31000-0x6)='ns/uts\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a34000)=0x6) rename(&(0x7f0000793000-0x8)='./file0\x00', &(0x7f0000e0f000-0x8)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000b18000-0x8)) writev(r2, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) tee(r0, r0, 0x31, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000824000), 0xfffffffffffffe6e, 0xfffffefffffffffe, &(0x7f00003fa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/17 03:58:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000155000)='/dev/hwrng\x00', 0x400, 0x0) inotify_init() sendmsg$nl_crypto(r1, &(0x7f0000a07000-0x38)={&(0x7f0000b3a000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000a90000)={&(0x7f0000d45000-0x110)=@alg={0x110, 0x10, 0x100, 0x0, 0x0, {{'xts-camellia-aesni-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0xc053}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000d1c000-0x60)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/17 03:58:34 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x8, 0x0, 0x6, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/17 03:58:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000a9e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003ae000-0x8)={0x0, 0x4}, &(0x7f0000cf6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000182000)=@assoc_value={r3, 0x400000000000000}, 0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000369000-0x4)) ppoll(&(0x7f00007e6000-0x20)=[{r1, 0x8000}, {r0}, {r1, 0x100}, {r2, 0x1}], 0x4, &(0x7f0000db1000), &(0x7f000048b000-0x8)={0x70c735c2}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000232000)={r3, 0x19f}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r0, 0x0) 2018/02/17 03:58:34 executing program 7: r0 = geteuid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000144000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000fd8000-0xe1)="1a36cc86c2e3d805d429798b3c360cb8f535356ce20ec515b8d0226aeded7a137293124f54496eae1d93f2eceb8703200fdd6abeab10e815614750c1b6e588435dacfd83a667ed35b451b6bec09b7c75e468be779dc8eaa53b4d7421bb0d29bd289ffc198c0564a2525fe4df0a3fcd03e46584038ca5c24ca87785db3b5355c01c7020442ef588daca66dc1d10d9e49666c2ab6d58ac291c118605b34e8a6154355d7486d335ae8ae1a0aa401383ddfc1c963437e4dc3596a8284bd65597279f23a20669b0afa21f7d7c14efed9831b3b5e64eea097173cd805087aeadbb849b70", 0xe1, 0x2, &(0x7f000022b000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000), &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000eaa000)='./file0\x00', 0xc002, r0, r2, 0x81, 0x2000041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/17 03:58:35 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/hwrng\x00', 0x311580, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) readv(r1, &(0x7f000005a000-0x70)=[{&(0x7f000097d000)=""/155, 0x9b}], 0x1) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) 2018/02/17 03:58:35 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000005000-0x60)=[], 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000002000-0x30)={0x30, 0x1, 0x1, 0xfffffffffffffffc, 0x65, 0x2, 0x7fff, 0x1000}, 0x0) clock_gettime(0x0, &(0x7f00001ad000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x7) mq_timedreceive(r0, &(0x7f0000001000-0x64)=""/100, 0x64, 0x8000, &(0x7f0000000000)={r2, r3+10000000}) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r1 = eventfd2(0x0, 0x80800) sendfile(r1, r0, &(0x7f0000154000-0x4), 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003dd000-0x4)=0x0) fstat(r1, &(0x7f00005db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d4a000-0x28)={0x4, 0x2, r2, 0x74b, r3, 0x3, 0x8, 0x401}) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) fcntl$addseals(r0, 0x409, 0x1) 2018/02/17 03:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000546000-0x8)='./file0\x00', 0xc002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x800800) lstat(&(0x7f000073a000-0x8)='./file0\x00', &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f000045f000-0x38)=[{r0, 0x8}, {r0, 0x2100}, {r0, 0x9202}, {r0, 0x1e1}, {r0, 0x20}, {r0, 0x2}, {r0, 0x70}], 0x7, 0xd800000000000000) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000129000)='/dev/loop-control\x00', 0x80, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d4000-0x10)='/dev/sequencer2\x00', 0x50100, 0x0) accept4$ipx(r1, &(0x7f00003f5000), &(0x7f00006c0000)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000aef000-0x4)={0x0, @multicast1, @empty}, &(0x7f0000c20000-0x4)=0xc) syz_open_pts(r1, 0x100) recvfrom$packet(r1, &(0x7f00000be000)=""/135, 0x87, 0x1, &(0x7f0000b54000)={0x11, 0xf7, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = accept$inet6(r0, &(0x7f0000097000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b06000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000077b000-0x10)={0x5, 0x204, 0x6, 0x180}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000184000), &(0x7f00009c5000-0x4)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/ashmem\x00', 0x4000, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x0, 0x3) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000738000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000eff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x7}) r3 = dup3(r0, r1, 0x200) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f00009d6000-0xb8)=""/184, 0xb8}], 0x0, &(0x7f0000ee0000-0x51), 0xfffffffffffffdf7}, 0x2020) [ 41.883401] [ 41.885063] ====================================================== [ 41.891358] [ INFO: possible circular locking dependency detected ] [ 41.897738] 4.9.81-ga25ea24 #36 Not tainted [ 41.902042] ------------------------------------------------------- [ 41.908433] syz-executor1/6749 is trying to acquire lock: [ 41.913945] (&sb->s_type->i_mutex_key#10){++++++}, at: [] shmem_file_llseek+0xef/0x240 [ 41.924526] but task is already holding lock: [ 41.929159] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 41.937558] which lock already depends on the new lock. [ 41.937558] [ 41.944538] [ 41.944538] the existing dependency chain (in reverse order) is: [ 41.952129] -> #2 (ashmem_mutex){+.+.+.}: [ 41.956903] lock_acquire+0x12e/0x410 [ 41.961196] mutex_lock_nested+0xbb/0x870 [ 41.965842] ashmem_mmap+0x53/0x400 [ 41.969979] mmap_region+0x7dd/0xfd0 [ 41.974209] do_mmap+0x57b/0xbe0 [ 41.978092] vm_mmap_pgoff+0x16b/0x1b0 [ 41.982471] SyS_mmap_pgoff+0x33f/0x560 [ 41.986938] SyS_mmap+0x16/0x20 [ 41.990706] do_syscall_64+0x1a5/0x490 [ 41.995086] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 42.000673] -> #1 (&mm->mmap_sem){++++++}: [ 42.005518] lock_acquire+0x12e/0x410 [ 42.009817] __might_fault+0x14a/0x1d0 [ 42.014203] filldir+0x1aa/0x340 [ 42.018063] dcache_readdir+0x12d/0x5e0 [ 42.022524] iterate_dir+0x4a6/0x5d0 [ 42.026724] SyS_getdents+0x14a/0x2a0 [ 42.031014] do_syscall_64+0x1a5/0x490 [ 42.035392] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 42.040980] -> #0 (&sb->s_type->i_mutex_key#10){++++++}: [ 42.047172] __lock_acquire+0x2bf9/0x3640 [ 42.051807] lock_acquire+0x12e/0x410 [ 42.056103] down_write+0x41/0xa0 [ 42.060044] shmem_file_llseek+0xef/0x240 [ 42.064680] vfs_llseek+0xa2/0xd0 [ 42.068621] ashmem_llseek+0xe7/0x1f0 [ 42.072914] SyS_lseek+0xeb/0x170 [ 42.076856] do_syscall_64+0x1a5/0x490 [ 42.081233] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 42.086822] [ 42.086822] other info that might help us debug this: [ 42.086822] [ 42.094930] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 42.104641] Possible unsafe locking scenario: [ 42.104641] [ 42.110664] CPU0 CPU1 [ 42.115312] ---- ---- [ 42.119944] lock(ashmem_mutex); [ 42.123607] lock(&mm->mmap_sem); [ 42.129861] lock(ashmem_mutex); [ 42.136030] lock(&sb->s_type->i_mutex_key#10); [ 42.141101] [ 42.141101] *** DEADLOCK *** [ 42.141101] [ 42.147127] 1 lock held by syz-executor1/6749: [ 42.151672] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 42.160605] [ 42.160605] stack backtrace: [ 42.165074] CPU: 1 PID: 6749 Comm: syz-executor1 Not tainted 4.9.81-ga25ea24 #36 [ 42.172578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.181907] ffff8801c68e7b38 ffffffff81d94de9 ffffffff853a3db0 ffffffff853ad080 [ 42.189883] ffffffff853c3640 ffff8801d74688d8 ffff8801d7468000 ffff8801c68e7b80 [ 42.197848] ffffffff81238741 ffff8801d74688d8 00000000d74688b0 ffff8801d74688d8 [ 42.205816] Call Trace: [ 42.208374] [] dump_stack+0xc1/0x128 [ 42.213709] [] print_circular_bug+0x271/0x310 [ 42.219826] [] __lock_acquire+0x2bf9/0x3640 [ 42.225773] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.232763] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.239743] [] ? __lock_is_held+0xa1/0xf0 [ 42.245517] [] lock_acquire+0x12e/0x410 [ 42.251108] [] ? shmem_file_llseek+0xef/0x240 [ 42.257230] [] down_write+0x41/0xa0 [ 42.262493] [] ? shmem_file_llseek+0xef/0x240 [ 42.268617] [] shmem_file_llseek+0xef/0x240 [ 42.274560] [] ? __fget+0x231/0x3b0 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffff0a, &(0x7f0000006000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000009000-0x40)={0x101, 0x5b0, 0x7fffffff, 0x20, 0x3, 0xea3, 0x9, 0x3}, &(0x7f0000001000)={0x6, 0x8, 0x100, 0x401, 0xd579, 0x5, 0x20, 0xf3}, &(0x7f0000008000)={0x565a1ee7, 0x7fffffff, 0x2, 0x0, 0x1, 0x0, 0x6, 0xffffffff}, &(0x7f0000009000-0x10)={r1, r2/1000+30000}) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000608000)) creat(&(0x7f0000bd0000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a0b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000043e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000ff8000-0x28)={&(0x7f0000d85000/0x4000)=nil, 0x2, 0x0, 0x80, &(0x7f0000118000/0x1000)=nil, 0x4}) 2018/02/17 03:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) splice(r0, &(0x7f0000039000), r0, &(0x7f0000e2d000), 0x4, 0x8) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) dup(r0) 2018/02/17 03:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000141000-0x20)={0x8, 0x101, 0x4, 0x5, 0x3, 0x2, 0xbcf, 0x8, 0x0}, &(0x7f0000d3d000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cdf000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7ff, 0x3, 0x8, 0x8, 0x20}, &(0x7f0000c30000)=0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b13000-0x19)={@common='lo\x00', @ifru_flags=0x1001}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000cbd000-0x19)={@common='erspan0\x00', @ifru_flags=0x1000}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001f000)='/dev/pktcdvd/control\x00', 0xd486315965d2099d, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) [ 42.279809] [] ? synchronous_wake_function+0xa0/0xa0 [ 42.286531] [] vfs_llseek+0xa2/0xd0 [ 42.291783] [] ashmem_llseek+0xe7/0x1f0 [ 42.297375] [] ? ashmem_read+0x200/0x200 [ 42.303054] [] SyS_lseek+0xeb/0x170 [ 42.308302] [] ? vfs_clone_file_range+0x720/0x720 [ 42.314770] [] do_syscall_64+0x1a5/0x490 [ 42.320461] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/17 03:58:35 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000001c000-0x4)=0x10) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) poll(&(0x7f000045f000-0x38)=[{r0, 0x8}, {r0, 0x2100}, {r0, 0x9202}, {r0, 0x1e1}, {r0, 0x20}, {r0, 0x2}, {r0, 0x70}], 0x7, 0xd800000000000000) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000258000)={0x1a, 0x8, 0x10000, 0x4f9dd5af, 0x7, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/17 03:58:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x7)='cgroup\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000000)=0x1c) shutdown(r0, 0x0) r1 = memfd_create(&(0x7f0000003000-0x7)='cgroup\x00', 0x1) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x1, 0x7}, 'port0\x00', 0x90, 0x40000, 0x5, 0x0, 0x0, 0x7, 0x1e6, 0x0, 0x5, 0x8}) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000025000-0xb0)={{0x5, 0x6}, 'port0\x00', 0x28, 0x41411, 0x1, 0x0, 0x10001, 0x4, 0x3, 0x0, 0x2, 0x1f}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00002c8000)=0x33ea, &(0x7f00006c8000)=0x4) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007fa000)={0x0, 0x100000001}, &(0x7f0000675000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bc3000-0x20)={0x6, 0x3, 0x202, 0x5, 0x6, 0x449, 0x4d, 0x0, r4}, &(0x7f0000a05000)=0x20) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00005b5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) fdatasync(r1) write(r0, &(0x7f0000d7b000)="130000000000000005c500ae000026180a3f02", 0x13) 2018/02/17 03:58:35 executing program 5: unshare(0x20000000) clone(0x28000000, &(0x7f0000000000), &(0x7f00003df000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1bdevGPL\x00', 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f64000-0x14), &(0x7f0000c66000-0x4)=0x14) 2018/02/17 03:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00006f0000)="6e65742f000000026c00000000") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d72000)=0x1000, 0x8) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a2d000)='user\x00', &(0x7f0000bc2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007ff000-0x22)="9d", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000537000-0x77)=""/119, 0xd5) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009e7000-0x8)='ns/user\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000be8000)={0x3, 0x2, 0xde, 0x95c1, 0x5}, 0x14) signalfd4(r1, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0x5ec000)=nil, 0x5ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00003e8000)="a7", 0x1}], 0x1, 0x0) poll(&(0x7f0000392000)=[], 0x20000000000000cc, 0x80000001) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000513000-0x8)={0x6, 0x2, 0x1, 0x3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00004cc000-0x4), &(0x7f00005ec000-0x4)=0x3e) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="05", 0x1}], 0x1, 0x0) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a46000-0xb0)={{0x7, 0x80000001}, 'port1\x00', 0x4, 0x0, 0x3, 0x7, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x8}) fremovexattr(r1, &(0x7f0000d5c000)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000714000-0x18)={0x5, &(0x7f00002d9000-0xfb)=""/251, &(0x7f000045b000)=[{0x47ec, 0x13, 0x4a70, &(0x7f00009e9000-0x13)=""/19}, {0x942b, 0x1000, 0x0, &(0x7f00009e1000)=""/4096}, {0x3, 0x79, 0x80000001, &(0x7f000073c000)=""/121}, {0x8, 0xd8, 0x9, &(0x7f0000ff5000)=""/216}, {0x880, 0x8c, 0x101, &(0x7f00001c0000-0x8c)=""/140}]}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b3a000)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x9, [0x3, 0xe04, 0xffffffff80000000, 0x4, 0xffff, 0x1, 0x7, 0x5]}, 0x5c) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005d0000)={0x7, 0x80000001}) 2018/02/17 03:58:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000007c000)={@generic="bb73907c1a2e65f482b8e6d4ce358a61", @ifru_data=&(0x7f0000b65000-0x20)="7b83a99703e230a12a897a103e9232d4127bed9f98d1a82ff4213f9470913446"}) r1 = add_key(&(0x7f00000fe000-0xa)='syzkaller\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000419000), 0x0, 0x0) add_key(&(0x7f0000a65000-0xd)='dns_resolver\x00', &(0x7f0000ec6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c9d000-0x3d)="b9100f3581b4e512b67013f809524c9ee485fe09f8be9ec42964a9356144045fddbf8c81f02300005b0ac655e8b9920c00082576d3523f680400092300", 0x3d, r1) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000bc000-0x11b)="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", 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x400) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fb4000-0x97)="99", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/17 03:58:35 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x30)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000045b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004c1000-0xbd)="97ff0fd5a2c62c6e8ba6fd19dde1a2e34898c3e49c4a278c8c52267805f7e15c64aba17b5c3fc6ce196fb9b58ae6fc85f35cfecea04f414253cd1532d6695ae061cff2fb39b666a867e2c1dc33e091e3d72be90e19bc6b6e2fa56ee33efdd3f0d367ef18d2ffefe4bc12c9a12b2907a2d078c57e72dbae9029eb47cbdce0c5998c2f194aea4168d28f7c51b55b48b14a4145e960be527ec19c81d29d42cd01fe0ea1a14596906bef6fcd1205d4b35651beb987c282b662845c0e271d2f", 0xbd, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000002000-0x31)="2a656d3173656375726974794073656c696e75786c6f5c40766d6e6574302d62646576252e70726f6317236e6f64657600", &(0x7f0000001000-0x18)="2f626465768c706f7369785f61636c5f6163636573732a00"], &(0x7f0000001000)=[&(0x7f0000001000+0x9ce)=')](!\x00', &(0x7f0000000000)='\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000002000-0xb)='+\\keyring.\x00', &(0x7f0000000000)='user\x00'], 0x400) keyctl$invalidate(0x15, r0) [ 42.437959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6797 comm=syz-executor2 [ 42.460110] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6797 comm=syz-executor2 2018/02/17 03:58:35 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a8000-0x10)='/dev/sequencer2\x00', 0x101081, 0x0) unlinkat(r2, &(0x7f0000561000)='./file0\x00', 0x0) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) listen$netrom(r2, 0x81) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x110000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000dec000)='./file0\x00', 0x22000, 0x148) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000005e000)={0x0, 0x28d7}, &(0x7f00004f4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000041c000-0x4)=@assoc_id=r1, &(0x7f0000070000)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000067d000)='/dev/sequencer\x00', 0x4000, 0x0) mount(&(0x7f0000a24000-0x8)='./file0\x00', &(0x7f0000aae000)='./file0\x00', &(0x7f0000bbf000)='tracefs\x00', 0x2002, &(0x7f00001b7000-0xc0)="a93330cde938f105c0ced7e57f68e0015e4dc42414656f7789bb9b7124233e49c0a551f58a498ec21ac24107715f9fb413037571f112660f14e39f63f33b5a3bf1306f22d2cf5d78cc6609c0bf52463b77406572e10bea28a787d3123b870871c4f2ebda262887bb2326df32e1c91890d333a4d42ea56d1198e7ccd2469559d2e3b303b313502898fae9a6feaa2846cd0ad469bb5afec4c6a5c684c0bcff5aef449aed39fd6e253c25f319e5a5345e4652aaf6636067482f23f0b533950bfba2") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) pwritev(r2, &(0x7f0000de0000-0x20)=[{&(0x7f00009c9000-0xc2)="9f70db6aa34c50c503c4dfa70e36cc33a442cb0e7bfe5bfc51282a0325ba519f44b6f9b4c6c4a206319e9286c5b44dde7c099242f717c457b0f509ed45aa21730b8179b6bc5c067e71d7fcb53a5fbda26764f43c051525a50c63066ad92f7658550c2ad0040f44e790b3395757e807e00ae6cd6bb91ecf384012d1c8a53f1726bfec6073c7ceca8cd627a5b22c9b49bb70f7a44b3f64b8e3282a05d6e11cf6e129b76fc110bb568157f7872cb2c828f4f89b970e528a4e3980ad1cf616523c537243", 0x76}, {&(0x7f00008c0000)="24c000d4857f28012ff73ed6357a8d5259dc1fe8affd617106427ee186951a4cb813115837a3d2f74e5c09108b4a26b8da70ec6982e51cab7fbad4c344853b78b68c11916fa79aa9473736c21e8d73973893fe6ff521371860e29a7c2d15b56abaf0383150061049ce810a840d8e9eeaa7e47c59bfb609205bf86d349d89070075c36e34414d748a87098f170dfed2f533cf52b83f62cd1dd0ce1bbb638a45c02768d026fad03b787416ce8f5d06000000000000000bc45f05a4f97489", 0xbd}], 0x1000000000000137, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000ecd000), &(0x7f00009e6000)=0x4) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f30000-0x9)='/dev/ppp\x00', 0x20842, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000318000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000050c000-0x8b)='net/dev_snmp6\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002e8000-0x4)=@assoc_id=0x0, &(0x7f0000cc1000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001e4000)={r5, 0x6e, "bec6b14f451c14920ef8368c4820fd992a99a986786e62dbf040e42b8e206ad6dcbda79011634aa85395c74b52d474b928e7726b6f6ffbddc0944741e031664f2d1deb4d76a0a39d2ba6cf4678adb08fcb51dbb46f38ecdd468771a441bf0a314963c51f4417b9e78dee9768ff9c"}, &(0x7f0000820000-0x4)=0x76) r6 = openat(r4, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000e7000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00001db000-0x8)={0x0, 0x3}, &(0x7f0000dfc000)=0xfffffffffffffd60) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000920000)={r8, 0x0, 0x72, "1caab79b52f5032a334593c88dc6e749e9286dd004ff52374a4292a3d1f209945f72c67dee81af58f81a30efd753f69a0fdcdb58c9b59d5bf6780687c7a5a45d18779ae7ddd1c6423854dc9f28779ae52fe8a7b8f12267edaeded2f7d08c4a62c9e1b30154861797f1ad4ff5f6e3e246a673"}, 0x7a) 2018/02/17 03:58:35 executing program 5: syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) socketpair(0x3, 0x4, 0x7, &(0x7f00003fb000)) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006f3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000632000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091c000)={0x0}, &(0x7f00003f2000)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004af000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) perf_event_open(&(0x7f00009f5000-0x78)={0x7, 0x78, 0x7, 0x7f96b635, 0xfc1, 0x1, 0x0, 0x81, 0x8880, 0x9, 0x401, 0x1f, 0x1, 0xd96, 0x1, 0xfffffffffffffff8, 0x3f, 0xb70, 0xf800000000000000, 0x2, 0x7, 0x120000000000000, 0x3f2, 0xc7, 0x7fff, 0x3ff, 0x1, 0xfffffffffffffff9, 0xfffffffffffff221, 0x71, 0x4f80000, 0x0, 0x3, 0x1f, 0x1, 0xf400, 0x6, 0x8, 0x0, 0xca, 0x4, @perf_config_ext={0x0, 0x1ff}, 0x30000, 0x4, 0x5, 0x5, 0xfffffffffffffbff, 0x0, 0x2}, r1, 0xff, r2, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000030e000-0x30)={0x8, 0x0, &(0x7f000050c000-0x8)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000448000)}) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000004000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000e00fe7f0000bd2dcd8a9848a3c728f1c46b7b31afdc1338d544000000000000f75a0000000000000009c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='numa_maps\x00') mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000002e000)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x5, 0x2, &(0x7f0000028000/0x4000)=nil, 0x5}) [ 42.492240] Option ' ' to dns_resolver key: bad/missing value [ 42.512305] Option ' ' to dns_resolver key: bad/missing value [ 42.542112] audit: type=1400 audit(1518839915.686:32): avc: denied { transfer } for pid=6846 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.547077] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.547751] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/17 03:58:35 executing program 3: prctl$intptr(0x8, 0x0) getgroups(0x2, &(0x7f000068f000)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/keychord\x00', 0x400, 0x0) getpeername$ipx(r0, &(0x7f000009c000), &(0x7f0000580000)=0x10) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000489000-0x8)) 2018/02/17 03:58:35 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x6) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x7)='cgroup\x00', 0x0) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051e000-0x4)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x9, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f000018f000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a10000-0x14)) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000231000-0x8)='./file0\x00', 0x40, 0xf0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d8b000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x8000}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4), &(0x7f00006f3000)}}, &(0x7f0000fbf000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000048e000-0x1000)="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", 0x1000) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00008c1000)='./file0\x00', 0x40, 0x101) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f1b000)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001b2000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fcf000)={0x240, 0x100000000, 0xe4, 0x1, 0x8, 0x80000001, 0x5c9, 0x3, 0x2, 0x401}) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f000055b000)=0x65a7, 0x4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000040f000)) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x4}}) [ 42.577852] binder: 6846:6860 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 42.598710] binder: BINDER_SET_CONTEXT_MGR already set [ 42.604020] binder: 6846:6860 ioctl 40046207 0 returned -16 [ 42.611746] binder_alloc: 6846: binder_alloc_buf, no vma [ 42.617221] binder: 6846:6850 transaction failed 29189/-3, size 40-8 line 3127 [ 42.624871] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.632226] binder: release 6846:6850 transaction 25 out, still active 2018/02/17 03:58:35 executing program 5: clock_getres(0x9, &(0x7f0000edf000-0x10)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000301000)='/dev/pktcdvd/control\x00', 0x80, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00005e6000-0x20)) rt_tgsigqueueinfo(r1, r1, 0x36, &(0x7f0000000000)={0x35, 0xb9500000, 0x3, 0x9}) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/hwrng\x00', 0x2000000129880, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000e2c000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x541f, &(0x7f0000479000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00001ae000)) prctl$seccomp(0x16, 0x1, &(0x7f0000997000-0x2)={0x2, &(0x7f0000c96000)=[{0xfffffffffffffffd, 0x574, 0x4, 0x1ff}, {0x6, 0x6, 0x100000001, 0x8001}]}) fstat(r2, &(0x7f000013f000-0x44)) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000f26000)='./file0\x00', 0x100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008f5000)={@generic, @ifru_map}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f0000795000-0x4)=0x400000000000001, 0x2ff) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000053000-0x20)={{&(0x7f000068b000/0x2000)=nil, 0x2000}, 0x1}) socketpair(0x15, 0x2, 0x6, &(0x7f00008db000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c0b000-0x90)={0x0, 0x9361, 0x88, "6b277b23de4948c54ef9382942c4ad4bbefebeebaf1c3c72b1644f6af365053c6af2b5e0e68fe4861daf9f72466b2f7c781e02fbc0be619902018c1c7cb384901b63fe16d17b2643598e978bf79e4d4da7c2de579992211161564d6d3a44347d2972db30cc34a676748b0764b4ba178d82fd1af08e31a43b4c0d773edb6622b0980a44aed23c643b"}, 0x90) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/02/17 03:58:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) write$fuse(r2, &(0x7f0000000000)={0x30, 0x1, 0x4, @fuse_notify_retrieve_out={0x9, 0x7ff, 0x20, 0x94}}, 0x30) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000-0x28)=[{0x28, 0x29, 0x37, "270202010000007eadf2480cc5e47c6852"}], 0x28}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000-0x8)) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006e3000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000133000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000041e000-0x1)='.', 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003df000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mknodat(r1, &(0x7f0000f8e000)='.', 0x8008, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e67000-0x4)=0x400) setsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000a53000)=0x9, 0x4) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000c48000)=""/224, &(0x7f0000269000-0x4)=0x329) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f0000851000-0x10)={&(0x7f0000888000-0x108)=@getnetconf={0x0, 0x52, 0x404, 0x6, 0x0, {}, ["", "", "", ""]}, 0xfffffffffffffdf1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000966000-0xa4)=""/164, &(0x7f0000b30000)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x3}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) readv(r1, &(0x7f000025c000)=[{&(0x7f0000430000)=""/150, 0x96}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f0000533000-0x3e)="a5d33bca289dd9731b75b0faee9d0b52c98f9da812f957995eb8ec6d4e7bb981e7147e87c7ec2000e367ddb36a436b81f65383ee4ffe4377bbc6110440f9") sendmmsg(r0, &(0x7f000056c000-0xb4)=[{{&(0x7f0000055000-0x8)=@sco={0x1f, {0x3, 0x6, 0x2, 0x40, 0x4}}, 0x8, &(0x7f000052c000-0x90)=[{&(0x7f0000298000-0x3a)="b012498fdfca0610bd7e2ddce654a022c25b6704e0574df165d83237a79d46e1746371dd6e12e80f974ce637ff903230c9969e4a460c601f50c0", 0x3a}, {&(0x7f00002ab000)="bbb70007e3d5074f11275d602ccd6420b1bf532c058cf949a7f48b429e38cba76f77101b3a1000f5dee17b412546359d6d96b0346b54418a8866dc41a4dcad328db4c949c142dfdf2fea3df9a3c9334cd34ebb9c8b41c430fe0ebe4e5a16c99deaa306d6eff660afe5927371f17a843ec9caf99c51c467af53cf090370559c00cdb6af38f4693d872949aa16335f822d7f", 0x91}, {&(0x7f00001e5000)="e667865fbb37e1f975a1f0045089b67aaedc431d9b18e18a77582c5930c459b39dc8eb0dcb141628ad5458f6c3a6dbbc7f0bb1739d57bcdcdad9c74be93ac558ba1424f5e08c194539f3e1f28b2223d15dd4b7e3c386cfe6c551e2a5c8bfd24b7d218410f9692250ff7b6d8389430c5fe4efbb9efda50b8b5be240fe1998fa0efb3adc056b91a3e255afc395eb088bb00a5197d685e3f0e85e1d513806269459f10e93a5d51490b0cfff66c3963ca4bcbe69c11875759ccff5c9e76e51dcc4b73ae5058d3c7d093ebd8a91bcf0fdbea8533d440749e4a5bc36f5957acd37bf884fc591600bea3f81472ede9633c03dedfb2f87cdd5de680d53fb0ed3ba0828", 0xff}, {&(0x7f0000a30000)="70fa309a73817273842d17ec2209aa77545539fee5557afc362587ec70a886502496ce72f80a84680311ed2922dff2", 0x2f}, {&(0x7f0000533000-0x35)="89abd38cbe6045f55aa61d1b6fdf96c1210ee68690cd1ed2da62eaacd6aeafb9749096a569bd0536555de19dd109db0e8ea92b9b1c", 0x35}, {&(0x7f000032a000)="0c8431d98a42fa4a162bc12716a1c9c6c08a08755ac50cf4898df862011fb8b909e152e64404180b2b99cb60d9a2702aca0d2c8036cad280c21575397d68885b7addd5a4c3e09996050edd4804dc0f29b6e3955556", 0x55}, {&(0x7f0000c05000-0x75)="34b1cc074c0c62ee694b6d5e6e49e5e8f68ab8f2fb31d04ae81c7164a56da5950748bf7d2ea70ca23031751eb4c58eca9f147e788496640e79bb163fe1afd81d7b4b073ebe63732813c363e646cf2e10106fdb1d211768c5af6c029bcff980d3261ce79c563af9c1151153b0c2d57e0554d554d976", 0x75}, {&(0x7f0000371000-0x4e)="36566182c5b3c9827c83efc731a33f19efa0cf0d13fecd043a60c2a6e3b7a8245b6595e62f1f38b412987a7db5b2935367ba035c5f75ce362cf81620209b5986df9bf10dbd077ea722523c631747", 0x4e}, {&(0x7f00000b1000-0xde)="c353511c1543ae9995fb971f37e60a974ebd9dbdae5a53ed51dd134587ac784982e8c0b69eec9854e3ff25a43e4e1c1f481a3c2df498ad275bef21b138a1af99807043ac07e35177f4924ba01d220335ee73a7940989d1b6b33ad17b8eb6de74cc2a6039cd11d37c2033e0007484775bcb6e5cd3e7399c0bd9aa48b0df264f00b4e23385ec434c9ff1325180ee7802c02bceb9c3196129614d6b6ba3f83049c6b892ae6cac2eb646e4019658818f58093e4242d184604383db6ef6dd49452a1c8bed1258fbb3b360c1623db29a6114543b2aebf00ee4d816fc1db58d7ad5", 0xde}], 0x9, &(0x7f0000bea000-0x68)=[{0x68, 0x11f, 0x2679, "d1d0e232b228af6e02fcd94d3f6eac42ad08055e1914e8ace2262b7e00ef854845b40cb0cd8b735554f4f21b8ff725f72deba1efb34794631b4bcdbff4f91d85bd89689e886548e17031ddf6ba58382fd149e7be"}], 0x68, 0x8000}}, {{&(0x7f000000e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x4, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x32, &(0x7f00001ca000)=[{&(0x7f000003d000-0xa9)="61600ec53566af3ad2f8a63b093d9fafef375deab6b586abbe4b31734a69ddd04965d5dfce00512b9a533a59761577b40c471e22a853c1ba551ac451fd968436bef91d4798d6f550175e27dc7385c623f86a902464aa060811264d9ec6681f515c735634f2289da8fe9893aab425d7d64d336a275b43a17866c51bff78dd2007399334ed633784795d3d06a04f81c7f7a62e2727e779e7608c40a7d33df0690f7145b4ba938d08078b", 0xa9}, {&(0x7f000096f000)="525bf30fa70a315277c6d51419b8de4468038f96225060175330331e6f7f13217c74160cee90e4fe87a5145a822e62f90e36c3c09c5b9e0cfaa45821a5bcf679f848c658fbdcaabb46b5597d6faf776a350fb72ad39f754267d08f384b6ec2e1394a10f98e357812b61d23709acd54ddbdd2f26d4b5e5d4a90359002e4ad1be5", 0x80}, {&(0x7f0000e95000)="092e391f3d6dd05b8c5716eb3983a3e9910426a9f4f1269efb4547635d0efad229cb5ce19464fe190ec506b49bfb2abbf31d6e20693a879b09320b1881a63a0ec7a0954ad6b5de77ac4b7d5965a63ca96a9d1425d8a948f76d6fba694c63b0c0db7590802c109dc8028c346159ba826352d269f5456457a3f0f37de4e5d311c0709f3665a074352130fd16de3e7ef97df4a9226996c06469eb89c1761b2b3f0424", 0xa1}, {&(0x7f0000a1c000-0x9f)="df601c8719809689feb8d0b6107d889599a2c8e26ea9dbc13716f04f91288a9b7d18d2a89768ac905bbc1728787b3aae76022c39df08be74ff0c43d153392228c7681db8a99f67754d8c71a7db78760a573b74a4a496e61f8f6d9aaba74fc3896fe5171fb7327bff1bc3a6b0f7fa48c81e22218318b1f6c409dcfd043d09bae471c7cdfdefa8c36cd42f39d8052eda3aa00756ae75f5ecf9e6e0707ac92c6b", 0x9f}, {&(0x7f0000aa4000-0x2)='T~', 0x2}], 0x5, &(0x7f0000278000)=[], 0x0, 0x24008091}, 0x9}, {{0x0, 0x0, &(0x7f0000c22000)=[{&(0x7f0000897000)="96d0c6a8de54ec114ec8af2ccbe9dfe70d59db7a1b93021d0b1044da573c0703e90d4834fd331fe94607d36411a8a655c19521882eb2c0dd460b90fb094f18a23ca9c696a2993f2e", 0x48}, {&(0x7f00006c8000-0xae)="beb1e631b7179dbe2f69d79231f2dfef907bcaa3f9561cbe974755a353fbf35bbc3765ee6a9f3e514fc82fe170a2e3985496506c5b24846c4097467c3e351eb67463de706f2f808cd18c859d6eb2db5aa7bbeb0ca7a54ba8e42f2bdc9017fff9d4fbf86d62f6ad54c538ce9a8bb927682197a952406b0d99f32fe089ae373ab9bdfb09a84b8f22524bd56d5c346b47e75945443eba0afebc6d7f5cede953887c57f98f374838099d6e6d9caba40f", 0xae}, {&(0x7f0000a88000)="23d54b5b663bf68bd55504875c3dd513f2b15a0cdd6dfbd7547d4a28f6a4d3047b7a44b5a32e0c501728c680914acfa47e581eeadcaacb35c360380a4d5211f2d5bbfa3277a92e4d0175dc5eba10f417cc29f3a73f6242ba1645d97a302104b89bac5c0116d359ca1015d7b30150ec6ad95ff690f3b87753b9313971553a2b0f10d336ffb6b8b4b8a2e6bd0ed859bb9ca6c0b6244ba0b4ce95bfcba7b52c339580edb716267355680b188e9c91bdac3a9dcf30e626fd02d373f9c48f54911220e5de315bcbc865087a94779c682ddb7aa5798d35615b4c98334e9eaf06496cb183c3062da9864a1201ca", 0xea}, {&(0x7f0000d25000)="efe509ce882c53977ba51cce88981b9f3f2f4381d2bb918f20c45506fe16206a5e272c8f2fcd2d09f37b7d18705b8c76ae19208c95ace5c3a94c4969440ed6154ecea8e5e0647533f4526ca61e069a59e870aef630f93138ef354d01bcd3324e3d4a3ffb972dbd3720f37ad8460a02a6c4de7408479451b00b694311c35a172f5e9315c8ef0434df690feb6d14bb053afab20e5d2aafddfe7f271e43e217aafbc1309901e8c094ffc0489ef00d277a9564633d6250637983974e566d8a599b5eeaac1eabe77ffd06865aeb071e185b61a591b98dc72e7ba055ce665581c7ba", 0xdf}, {&(0x7f0000f97000)="8024faa9d6aa5d2dcc33b89a369e2ae5cecda8d78bcd51041312e4badce00450d7ba2e23b9c4dc24f92362d3879531", 0x2f}, {&(0x7f0000a78000-0x2f)="2893a516a38390890236dc97460b8a2b1ad9ebbd2796c072aaca34c6825fadb7b82ab636d66b6535c23d3c73d76a1a", 0x2f}, {&(0x7f000029e000)="895215cf58cd65535fc0631d47dbe8fe1795d1a2207a4b659d95dcdcfe6f5a44292d1c7212969b62d323490c75f7023483df1698763881e5b58f280488b46b07682d1cabd8d8cb6b1e1184f692d56cff5e8aa9b952d1f839d57b12c2df60299034299dd07d2acb7891eee1003525fcab1d1b92618e56e4a2b2a63499dd27d19eab5d53f997091fc1bad8c7169c329e096f04c63b04884a8180a6cf5a8708d8aabbf2c99050f623e638d8b24cbc686b0525ee5440f7554e306f81766d4a99f9ba3f46", 0xc2}, {&(0x7f0000c77000)="764a0f962fd15379b5b6cf9d7056c518d7b0ba2ba22258346b3496", 0x1b}], 0x8, &(0x7f00001da000-0x77)=[{0xf0, 0x111, 0xec93, "ac45ea07c9653d20d716b88643691c5db52d43c266fba8896842fbd9275591a7f73c08391664801ab7d501e6a24c07f62cb5a132056e7164948b449fa1c56890dd17c48a8e685ec1fa8d30b902ce2ecb7939744df2f879de7d7beb54beb82fe05106d76239f3729ab8721a674801f26a0d6a4710e11cfcc38366e71079c2f836c80ed57a0d6c07aec3e070d6969d79f363b29eddeeea2bb6dbbbe70f5ff824f69942d6010a46590eaaff794962b2fa5e7e25f679caebf055b6b4fa2a52dee37a3798fbeaad759380bb53b77d59a6b2aaf219c5c3b72352559e302659757f"}, {0xf8, 0x139, 0x9, "8d47535110fa0977d9fb25b413709310e85c5db8463c03dc1dbbddf0a8d942092637cfb537123c0bdc7822dab3f7bdd61a234b816ef220e7601e0a5defd82c8ada0ee8d61fcfad50b9e711a3b90cdd7de8579122478e8cef2d0431d73e5578652425154795427ac164d3c3f6bcca6c2dda39490d704e087eb581ccf34cd4b8b91118f0446e4db24b370b086b5b9394b2ad9e8747ea69b76b254529e0f5787dabdb961c7fd584cd7d42f0e6c45c56a9587c53091c673a5348f65259d28694c0dbca17367a90d5ac6e0aa5e4b863514a429b877670410556a25b2019f2873224f5cb70d25b"}, {0x68, 0x18c, 0xffffffffffffffff, "58de8cf6ec9456ceb0a998c82f793739733b683223b9e2e197d8537ab775650ded23ac9703e12294eeef456466b7f62134100503a56fe242a932309f2e913995b9452282ab35c61cbe9c167d8fd84c6532e1b03f459a9d16"}, {0x10, 0x107, 0x3ff}, {0xb0, 0x102, 0x7, "7415e1f7c823c8f6df151582766cef62aee38c02d15a329c0ce0fe85abdaaf420ed54938ee765033b504263eea0eef26fc0d4ab80f2c4ca86316cc51c2de6c4135e1baa4cb3de81c6e25dc8ad9b525941a43136c7334445f1335db03ea73f51659778647cc4291b52d4cc2d5d0d5bdda52780bab683c51f30ea0e0a45e56d2ca994c340595e1b752e6739f1fa47fd998abe7ee0139e131b2db8d"}, {0xf0, 0xff, 0x3, "f0bc0a7c69e5d7bf0caa6c90a827289e2dd3b6126a3d6a13f08b96519ddc6a6fc38c13192562eed2774ba3e96fb6459b7158cd0cf0b11a0262fefceaaef9d443e387d20ae639cf881bbbefc270f20e73c0b7c8d2cb18b62caf2e64d7f72b2b8cb6ddd80e83b901dee1a39132a6aa5d723eb00e60ccd3fcd0f3721e45326bd41b5bb8096d6ea8e95921605fd16c1829f994b95d68711a1523319cdae71bb0d71c338f2ffcfaf81cfeddf57bea4abf1e394bc712cc750c9b290e62180b9df93e6829b30876bf2078099ff9a63e614333b0d0543c919a34e2ce8fc91caa"}, {0x18, 0x103, 0x6, "3e46abe9"}], 0x418}, 0x6}], 0x3, 0x40810) 2018/02/17 03:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)) fcntl$notify(r0, 0x402, 0x14) [ 42.641636] binder: unexpected work type, 4, not freed [ 42.651648] binder: undelivered TRANSACTION_COMPLETE [ 42.657106] binder: send failed reply for transaction 25, target dead 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) fdatasync(r0) 2018/02/17 03:58:35 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008ed000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffe000)={0x7fff, 0x6, 0x9000}, 0x4) 2018/02/17 03:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000606000-0x18)=@hopopts={0x4, 0x200001ed, [], [@jumbo={0xc2, 0x4, 0x3ff}, @jumbo={0xc2, 0x4}]}, 0x12) socket$inet6(0xa, 0x0, 0x1c0000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000031a000-0xc)='/dev/autofs\x00', 0x80c2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000950000-0x38)={&(0x7f000013c000)={0x10, 0x0, 0x0, 0x2c00802}, 0xc, &(0x7f0000bfb000-0x10)={&(0x7f000040d000)={0x118, 0x2, 0xb, 0x200, 0x4, 0x0, {0x1, 0x0, 0x9}, [@generic="37b7b7f36fc2a4520bcf82048366f4ac41e9bb8aa05913e6dba9dacf013fb23945e2f74a62faf749b0ca6f8a3885b88ef86eb4b58132225c9f7d1994a81ba88366fcdd921608aad6ef510db41d3ea6fa86669b3504177849e6617bbb1b20ac988418ebba103c49ae5b307d83ce1146a7022e8b64338b7c0a57088d5079646c2799fc88203e73c1428745549819141ab046e9a17663db7759924867cf50b41598d8502eb6b48be8dc1e44a629fba9b385c30e2bcd9ff51327c9a8b5163d31b073a45b921a095cc5f53b33e620c431a8c9e8e5dfeb069ea3decbe8e58542573db643d4f0620f35ee9604fe7c653a", @typed={0x14, 0x19, @str='@[vmnet1\x00'}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040001}, 0x400d0) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f794dfff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1aa7a56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee37491cb83ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab1a4d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be79c34a122edda7a9c676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f9b92b9f92d260c6acd554959033e6537", 0x59d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/17 03:58:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) socketpair(0x10, 0x6, 0x5, &(0x7f000063e000-0x8)={0x0, 0x0}) accept4$ipx(r0, 0x0, &(0x7f0000615000-0x4), 0x800) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit(0x897) mq_getsetattr(r1, &(0x7f00007fe000), &(0x7f000080a000-0x40)) 2018/02/17 03:58:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x3ab) r1 = openat(0xffffffffffffffff, &(0x7f0000c67000-0x8)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00001fe000-0x5c)={0x1, 0x0, {0x1, 0x3, 0x7}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008e2000)={0x0, @in6={{0xa, 0x0, 0x1f, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, 0xf29c, 0x729, 0x3, 0x20, 0x40}, &(0x7f000088a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001d8000)=@assoc_value={r2, 0x8}, &(0x7f0000045000)=0x8) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000145000)=0x20) bind$llc(r1, &(0x7f0000add000)={0x1a, 0x1f, 0xd0, 0x1, 0x100, 0x40, @empty}, 0x10) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00004a9000-0xad)=""/173) socket$inet(0x2, 0x807, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe2000-0x8)) 2018/02/17 03:58:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f8a000)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) clock_gettime(0x0, &(0x7f00006de000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000899000)=[{0x7, 0x100000000, 0xf5, 0x20, @time={0x77359400}, {0x200, 0xffff}, {0x0, 0x7}, @ext={0x3d, &(0x7f00002f1000)="e3557362ff0aae8cecfef8c03d303de213bfe5896a99ca2cafffc3aa0ec448d0e79fa1c81279b53a44e45402e80e42c7ced3634de7cb8aea136b20ea92"}}, {0x6, 0x7dd6, 0x8000, 0x8, @time={r5, r6+30000000}, {0x3, 0x8}, {0x1f, 0x5}, @addr={0x8, 0xffffffffffffffff}}, {0x170dd22d, 0x2b32, 0x3, 0x0, @time, {0x4, 0x8}, {0xfffffffffffff291, 0x4cf3}, @addr={0x8, 0x8e9d}}, {0x7, 0x6, 0xffffffff, 0xb8, @tick=0x81, {0x0, 0x9}, {0x2, 0x1}, @raw32={[0x7fff, 0xa5, 0x8]}}], 0xc0) getsockname$packet(r1, &(0x7f0000faf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004ed000-0x4)=0x14) r7 = syz_open_procfs(r0, &(0x7f00007d7000)='wchan\x00') preadv(r7, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f000020f000)=[{&(0x7f00001f5000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000345000-0x60)=[{&(0x7f0000cb3000-0x89)="10caf1c26bcaf153e482dbfb048220261fdacd096c3c7a037728d1b3f7465749797f1da08229dc633333fa91a592b35774f18543f4adc7880a81e73f4027b9655097543e2028a5a8ee301b6529d77494a13851611700e5295cea549eeeaf31d98dc0a01901cba7df50ebdc6f5f1ccc311e5d7d41bf002428e4071b80b562fc2cd02272227f51fa3475", 0x89}, {&(0x7f000079f000-0x55)="6cb93136c6c523975f3d82c6815b153647aa26755feed86bdfa8f0c54914cad3f0ff845080e6513d41d103d8d502d9af44c98cf5ca7d3abcb0c997c0208f3e2604a1f229edd6e5de7954bfb55b5230437d53522071", 0x55}, {&(0x7f00000d6000-0x1000)="938db5e8ef0ea70edd2eafa3660b3f3a3dd6de3f5f1d20e436625d25285256e624e1213dc6c0a56d6efd8c6a10ce3c464ddcbf9fa74263a08584cd0cb2327d57e3a10b248bcb35abaaf47d39c2a84fe561f080bcfed4c703ec71241a04d718c8a416bdf46bb737be9e3704437f234d370fdb24ee0dce9941bb7e6115a71a40e2746fbd4e8afe88a7e3635463acceabf42e7c4797c789a4e289f0761d854a542975f5e10e9db7ad0723fa091e4b76d0917f010718d612b3a977c85824cf9441de7df0879fbeaebff0105f577eecdab14272f1d3856730b5f922bb8338a6d4f56b84d8ea072a5ca1330f2456aeb6ad14b012c2c91be64660843ffe03b619d00fc22d6b263052bddcda656ff2d2ffe2d95c92050359c8dc7ed111fac9fd87b36825a7d8c4bccf103d0a3685509ee3e377d5522e8a5136f0e5ac120b410c0886fa7b77acfce2ab73ed71ddbe101639615e7113d4a1a624487be005e563545e609115f7116eeaea30f0ba1befe4f120ce63b83b1884387d7c8228810901f59663a52832145d45142ca9674a27bbdb181e4311966bb51597037da548668c31c7df02a686d40ffbee3b7b2a267d9d3da690cc3c69b51c9a74ee4e02464323aec739a6ebf7a9d97cad784b050b8ec93d4e2c7f967d6c9fb8784c6f5f0a112aff5e3cc68db1d20da0b6868e323ae2bca7608bdb10eb3a3ae734fb7f13558f7650e32b5e42ab812e1f87a077964b05219b165653d54389805c77fde3513954485db2a7d29fa6a7cfd64ac761ce51f74c073e58b740fba9b17401989d33d4b4bf0c4fac7b37f6e16cb056d7e30f99e9f01f865d45afd7cadd4060fec60ee2150440ccae5bf2fec8bd90b4cc56590fb589c9609d9acfecd651ce070a15261d78150d4477b588995c554bf823e9f0250d7412c4d2a9f304f1b4058778cd2eec17336d0e957527b2a19041e0cdaf2899c5a04fd916c5639706900dcfb63f679b4b98a215be58715326aa8852abaded3a4a86a3d11470b6c71b97e64b46b906836ca470588e0ff4053bba2ab700f453c35e75d7ce0a31f409f869d42a5b681722b10041f2b5b55006cd48d89ee102a20e5eadc1c7b3bdde44b39905323b4aef5fa32af12f5734d1c5cb283f0b36eef3b091d2343863ea45907a2c3607ffc0848ad42ff2db34c43b18e6b0dcd0a2cbac572b6376ba635c8ef9bffd53f7b75b220e9d9f09f0951f731afdfa30fd3cd92b7dd5e70322a50beef70121856d339d6753d9b2107dc9c341a8b19221df45154cac6e17f8f0bc4d07b724ae8c3cdecffcfb661a7d98be4e219f01d35f7974e9abedfc2e6dcf6d0788fb5348b48a5caeb40efd1affaf6b2cbc7506f07a3ec0715a57803db97179769389d85f2705d4d32ef73b401d07773ca2cb2560ac13f4ae032d3e48bc8f9b9fa55fbb50522e34a63cba4f8f3cb6d0b0b8c919f45810a5858e94c0efa6d1bef21e062267bdc6ede448e6320c74fb6e9fb4871d2f477d7d40567d28e1781dafedb13d6584a18b7a96f805db903071fef09b189e1ae3bc9531fb66467b907db744b07653cde4d750b6213bcd7c46a218a6080f28de84f46f4da7283038b55f446b63fc9b5a722de18d127fc53399abf545b195c6d86b4ccf02ef5f9fe0f169340abfea592593b97c78ea006c7a66a56bf343e923d504631fee68e5ec86a1dadd6d26eb7c41335e3f82ccc0f13dfa1b2b5f0651b9e4fc81e0b5bd6997c77a9c493b1892c7d4f88554e78fd36c8d8230260110f0df23574aefc4f93c6c4d04efb06a4194802be724e1239a1b61ac575204c25247f0fc3120dd5d40025a9e69537b3448be5926c30f4f0c20d92d6304642a2f4544b1abb96873db1e936dd5de896b2567cf1e047a8e3683c4c2229839062ca3f2ecf88f3ba27fcd5a577ab25f3aa3f3fa948173453e25ac54ac66886d4632084b7dbf2b6cc6daf2c480e98f43f95ff6eabba92d10c03e5fac4b5221680d9415302e25da65a91bd53ea452fa6bfc953bd62bc2fcdf6a0c538cc38f92bc262d7023a59a36f6368528d01563e235ca02f9ed03e677ccbcbf42fc0685f67736fa508823e5ad3f70376b00a1a8f55fa0271a5608723e52301f4809961ca84444608ae3c925e8b33d9aa094fdea657d3e7d2eb8349e6b60361aebc06056e9e5c23dd20a4267e0a45c0e8c109749cf7cc4598dbea68fa4878ece926b3d1c594dd47f37aa4eafd3658480aa64a016e6d47edbbeb91da4d8b08e3ca2d259d38adc55c60ef18c30ca176f3c3ab0030bde27d5a6d203ad3d4bbd7048bc87a9e6b6692feb5bbc1388da83eac4b441159c0d5a2c38510e6de47cf259aa22d9f78c5e8ab299137e07ebf0aa8e0094dcd42cca3f18fa455396b2c665e04014da1a35836c69ed31537446a6b9759c08bad33f2010736bdee776727f0d46eca6649d91a9844d700a0915e26b6b3c09666a2c3f3b56bca25e4d237e58da20fd4aeac6d541a155e5d8b01ce0de8a21330ea8a9760e11794e1f753defb8a22fb684a10078510be932c118dc09a3cf802483d1ade7f7c4c33064bd87849b3ee4dfdb4d01d444eaa7235fde778a8c2667438cfc020497f6971098ca7123a859b96b107dd12d9916fb7fecae9841fb239f5336de3fa7d7798dc007a271b718eff892d75612b062302c98f919f3aa6e6b9bcd88bfe2485009e464341a153a4ce9d3f7e58e6e79a071855c7e96bf199ee56634c9b546cd6be7f5d800e29c0c657ee111c557fe6d66d16cbbed324b25ee68e5ae9a6b55cc94be0f5de7c5d5e88be5df21f1b4215cad66437bb65ba6a1de45e738b1274e2dd5a3e4445ac6b242f32ba99bb6b2bd4da848ead2d28c72fde401f5f63bee3dc0403e3790bb037219c0499774c0d1383b33343fea71c41073e5ee2858869a04e3ad1b0de31fc4fe53d65f8ec2218957a35e2ebf13b888a334c30c764fe07df5f734e411c1796751b6ddbd45b04c2218ab49db5621f362ef5ad6e6f359ff0d6736abd7942938204d04a1323e8b139635288d9ab75fcb490a515c74fe85a26ea0e12c268ab9579fa99731fc3a2d38c5db3b9524881c0e82c9e99fd06a7d5b85a5554d1f4d43159b3a98c92c2208072289d1a9c1ae04c98d136723d4bb1cc1c863dd953c783ebe9b6f97e35eb1a23643510b36c4aa6a19fb4daf6b75a9936206502eb6da9f948a2340239438f00a11a8b4adb7873df7c262b1a2ed812c3e788bde888dc0422f25693f3963c44109d05523c02daa2b68e4304a18d335e59f2f9311584ca69f1dd1e7378f812bdbcfbd242bae68fb8b18ec34a76abf1269f52d4dc992f91ad01d60db06fb0ee409c13aa652379889c9ea7296482f41fef05359f69927bcc22a75973051a8fd069c78fa0085b94195095541152af0d32157c15dc07d2ded50ca1b1d52cea6904054d9d2a442e4ccd449ea98cf2a35be9940c62a3bca73312c3420e77fa57242583c7afa2cb33e6c499f3af2aedd36bc697f59e746ca604a3782b5a63b452b571c679272d378c50ec1d57158b146dd027f2b3961188ca1141b28de842e3599993e6c8e21d17ff1a03b361d2a4a3cde09fa6db9c058751f95ad603dda5f6e1721cf92f19677f8455af97b2f62718f2da24872dc752522b87f3c07132db918d5fdb257d65450efbfbf8f215579778916d469648cf60b5100524c3fe6de9e769a9668ae1fa7ea9b71dae3eda3a9d3d9eafd04da45af77679275cf1a85eee4b00978d973b0259131cc5bfcad9b3aa7a33697265e2212ffe332d44f79281a4069004f62e4784ab464dc5bac6483a3c08791b2068f3457c79b76c8de96c352e98507f2034a8de943e6134f884e2882d6da7c5836b23c8862635f150073d75a3fb37e68faf493ef1c6f57fb02974dffb08da1a055a2090013b5a5ec987b2c11014978da3dad64fe3d5421c69d3836614e18d56a04bcc814c627cd10ed7f4cb964e3060b2b0374dc49291fe043b129cbedc692ecdceb54baf9548d82d23839cbd108728c53eba81fc731597c29a6200e7b69844ba745badda57ea6995f23ac79b99b1d4ec4737634aab808888f4302499041641bc2a726aa867328321d13120ce90d3cae3f0eab9bd338943da138ffb538fd833f5e78a24437ea7e73fb197e837136256272f51c463eae4c2d6067655cc1ab2813b85711c614465df72cc9c55faabc9675bbc8cadba9ff340092c808599a19c706e257a483836aa3d679fde558d47fd782f4aead3c0d1ca5f41e56b5ed8430869fc0bb52546d495ca8c61eb4a0cd571de2f42f74ad42f78179368314fb3b3707111a04d7a0c9b0854efbbe1fb506c05a2ea77fb6f4c8049316af2772fb969aa06f8b84eabba6aa745663f8576510181eaf536f5e2833be634f574490ea11ae0bf2b78d4cc1ab694674a4072b4f441403c3b836678c5d961ee2cf7c4ef6b698a418bb7d34ceaaca4db5e8cd1e61b8a76233aeb43d9da3cccd22ae4c75849b17af85211b83d1bd8bb7d144b465b9cd0efb369634cdf233f6a90d955092f60d870b8ec6feec28973e01986d474604d35b4191c1d8fefc61862040e4cf73983894ba9a50017741433c74041a17b6ed0aa491a079937d35b550c69f8314388dfc0b16fde117c1ad2040f0f46d4770f656857fe884380606b84aa5090c49c275285f09247229863c48b9c05f10f9d5fe81432a0a5ca7ed1a86dcff0e9d2441f690831890e0e30719582719948a8782b2ae15039a641e74072afea577edb0f808f2b1b873515d6f71ddd8abfccb845692348988489f1c8c8915cd2fe4acda687a67197f077f804a2db32ba70c621c36b3dabca4cf1b305a7ef7caab916612980b284b943f1e026f36f2314ea05ae718468c0ea30370c93b4a021708e07865c3e022515aa37c51127270da8f083141ca4c912bd6d0023c3396e1a0c791dc6f91d64637770438e783846f8ab83d54f7dc5da57443f9a9fb9c4b7ad77a163c19ccefea8de3ef181bd7b41f33c3c1b90298a9c3226d89f3fd5dff5c6c6e515cd3a431a17e98384095fe1b4c1541d2d3d1a86d32bed4c5ec3c05303b7db952271853701748490c62002a71842ab3780b837c167568050d3f8e201535fd1c38ea3f7507e235b5c356b672e25187a66c96a251c55f1094ada3c60ab2695e52e17fdf8091ca3b9ba34c77bc55399b1c2ba2cc906f3bc24726873675133146425734d417cc4e7a2c2f5406eb00286c200e89be78a82447fbe7ae7d2ba2f55681a6e4ebd229f597015b90bc8ae6b3498bade8a3b507f5261412d9e3dd70088ebc5f85803880e43543914e360ade602f56b05efad1497ea86b26b9758526503cac668aca7b787455f964142dcc5ad731a8becba2d29afde5c47a24e60e0baac94159124cf8a531cfb03388df25f53e5d05db98a2d8778de30f5a103e9260a16d5626a2476ae102ec5925c6647d486db081d46ade065d14a9e9c2a0df36e0c14aca378d441079218c66e624003c415526f28a805b35cb8c621e39fc5dbd2b2cf791b3b558177925693506d72a03536c29be63db54dd02d5f446f74a3a91433239a9ba50e4c221f25352280a8e4fcd3a4bdbccdeb687c6e25115914ec90e16fecee30ebf81c76a5addba4c441eef087ba0524c2a3a7d06b27ee0a0771c469fb4e32d3887501d1d21752e94922410919bb09a1e7bbb33123c88055fc2a8b502a80bc0bdc2f706fa9512e88a2829ac78579fdc074ea21107861859692e4f78cf71df1220248e82f5ec578840cb37587ee53ad1729adc9889d007a0b270bb76069606efe14b29781eaf", 0x1000}, {&(0x7f0000578000-0xc3)="01eb59aaab1d7ea4105545e5022062aff71fe7c6bdee36cdf0ebf79901de77935613850c843925eed49b8e1559e3820098adc4774e5d248dd64a259a5ecefb7809406ec964845ec64a37fa2e2242dc5b3ed0257ce57c2ec4f54b1e01a8f875ab166ee5b1b53eccfa3889f76192b62aa385cb5684c60b54be69fb97156c48c1ab5f9ea53b79b11047277bee8a5e134fd05867ce82d22babcc48424d222d1734717f3ad10fd00418c058df689bb5ca083742d7dd07cff39388818c68b85966aea9dd6ec9", 0xc3}, {&(0x7f000029e000+0x7d)="4190fa960753cca2cfd845c1f221cb079f8773e926b8362c18fd8cfac4da96781c016a6223a9a7610da2", 0x2a}, {&(0x7f0000f65000-0x13)="99eee97b9ad635ecb64edc1d73f6c71a2ba1be", 0x13}], 0x6, &(0x7f00009d4000-0x40)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x40, 0x40094}, {&(0x7f0000226000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001e4000-0x10)=[{&(0x7f00001d6000-0x97)="946babef3fc836911ff586c024c8ef51fae6c4828cd99e34e1a1872e566c61381c3ef94f461bc4efde8592f26bf9acbde00421401f4bcb19d011c905ecd8562f58f0d2c98a6c90b0f5618816a33d8225315d2709ada23c88456c67a977a3b9e48c5fb4c73ab2ac3291a5431ad6728eb3a9e6857a596ad3a1f9062274c4a7ac52d8d9cb43a5fb07fcdd3fb4f65c4742212570fc70287e85", 0x97}], 0x1, &(0x7f0000c84000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r7, r1, r1, r7]}, @rights={0x20, 0x1, 0x1, [r7, r1, r7, r7]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88}], 0x2, 0x4040) 2018/02/17 03:58:35 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00005e4000-0x10)=@req, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000079c000-0x4c)=""/76) 2018/02/17 03:58:35 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000006000-0x10)={r1, r2+30000000}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11}}, {{&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000008000)='/dev/usbmon#\x00', 0x200, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000009000-0x1000)="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", 0x1000, 0x44000, &(0x7f0000008000-0x10)={0x4, 0x100000000, 0x7, "c993e72f2337", 0x40000000000}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1000000, &(0x7f0000000000), 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000006000-0x10)={0x100000001, 0x4, 0x4, 0x2, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000000a000-0x6)={r4, 0x8}, 0x6) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000003000-0x5c)={0x4, 0x2, {0x3, 0x1, 0x100, 0x2, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000009000-0x8c)={0x0, 0xd5f0, 0x7fff, 'queue1\x00', 0x100000000}) 2018/02/17 03:58:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x1c)=""/28, &(0x7f0000000000)=0x1c) set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000/0x4000)=nil, 0x0, &(0x7f0000352000/0x3000)=nil}, 0x18) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000182000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a3c000-0xcf)="46666fe979efec5f36fb6c555c7f968e112db20ff300601dfb01522c13010f09d7b82b87cf0384e9bc7bcf989dd6b60d3b3b8dcaa36773bd4c616c89afbf1cb71f3cc57a2313988019ff0fd1b24936fd9594b50f7e3315c7322638e90dfedf77e8f146d106ca523725d77e785f3d83bd23b830cf2997c1f2d9e1ff1b5ec160895a6c2260606715f2ca1bb50f51c0d4fdd72d515f227ecb61e6e9bbd402b79afa9c5915de4d8f7e30b6f44520902e427f67450e20b0d6d390effd5ec033166d50df8324b60393127d91a898a17ced39", 0xcf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/17 03:58:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000de6000-0xe)='/dev/keychord\x00', 0x101000, 0x0) inotify_add_watch(r1, &(0x7f0000604000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008cf000)={0x0, 0x4, 0x2, 0x9, 0x43, 0x9}, &(0x7f000017d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cc2000)={r2, 0x3ff, 0x0, []}, &(0x7f0000c5a000-0x4)=0xfffffffffffffffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009e4000)={0x0}) r4 = mmap$binder(&(0x7f0000198000/0x400000)=nil, 0x400000, 0x8, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000011f000)={0x80, 0x0, &(0x7f0000bbc000-0x80)=[@free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r4, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000ed5000-0x68)=[@fda={0x66646185, 0x0, 0x3, 0x2a}, @ptr={0x70742a85, 0x1, &(0x7f0000403000-0x1), 0x1, 0x3, 0x32}, @fda={0x66646185, 0x4, 0x3, 0x1e}], &(0x7f00005fd000)=[0x38, 0x40, 0x0]}, 0x6}}], 0x2f, 0x0, &(0x7f0000e17000)="aa167575587b8171f4ed5c2797994f56247cb9dee5756a156ef5b5ddea93bd84fe29da7126d18638c2852d5c56d1e5"}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000966000)={0x7, 0x401}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000030e000-0x30)={0x8, 0x0, &(0x7f000050c000-0x8)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000448000)}) accept4$ipx(r1, &(0x7f0000ce5000), &(0x7f0000349000)=0x10, 0x80800) connect$inet(r1, &(0x7f000039a000-0x10)={0x2, 0x3, @empty}, 0x10) [ 42.809834] binder: 6943:6948 BC_FREE_BUFFER uffffffffffffffff no match [ 42.817631] IPVS: Creating netns size=2536 id=9 [ 42.829479] binder: 6943:6948 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 42.837576] binder: 6943:6948 BC_ACQUIRE_DONE uffffffffffffffff no match [ 42.843813] binder: release 6943:6956 transaction 30 out, still active [ 42.843816] binder: unexpected work type, 4, not freed [ 42.843819] binder: undelivered TRANSACTION_COMPLETE [ 42.844968] binder: 6943:6956 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 42.871480] binder: 6943:6948 unknown command 0 [ 42.876208] binder_alloc: binder_alloc_mmap_handler: 6943 20000000-20002000 already mapped failed -16 [ 42.885602] binder: 6943:6948 ioctl c0306201 2011f000 returned -22 [ 42.886166] binder: 6943:6956 got transaction to invalid handle [ 42.886174] binder: 6943:6956 transaction failed 29201/-22, size 104-24 line 3004 [ 42.887289] binder: BINDER_SET_CONTEXT_MGR already set [ 42.887295] binder: 6943:6956 ioctl 40046207 0 returned -16 [ 42.888988] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.889017] binder: 6943:6956 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 42.932229] binder: send failed reply for transaction 30, target dead [ 43.543204] pktgen: kernel_thread() failed for cpu 0 [ 43.548319] pktgen: Cannot create thread for cpu 0 (-4) [ 43.553857] pktgen: kernel_thread() failed for cpu 1 [ 43.558955] pktgen: Cannot create thread for cpu 1 (-4) [ 43.564321] pktgen: Initialization failed for all threads 2018/02/17 03:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000af7000)=[{&(0x7f00000ab000)}], 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000882000)) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)) 2018/02/17 03:58:36 executing program 0: syz_open_dev$usbmon(&(0x7f0000ef2000)='/dev/usbmon#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x0, 0x20, &(0x7f00009d0000)={0x400000000, 0x7ff, 0x80, 0x4, 0x7, 0xfffffffffffff800, 0x81, 0x101}) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x2000008, 0x110, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f47000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) syz_open_dev$loop(&(0x7f0000b55000-0xb)='/dev/loop#\x00', 0xe, 0x20002) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6c000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9e000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000f48000-0x5)='maps\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f4000)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r3, &(0x7f00002c6000-0x1000)=""/4096) pread64(r3, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/17 03:58:36 executing program 2: mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/17 03:58:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r2, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) 2018/02/17 03:58:36 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) fanotify_init(0x10, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/17 03:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000971000)='/dev/sg#\x00', 0x0, 0x28b7868a88578ab2) writev(r0, &(0x7f00009f0000)=[{&(0x7f00003c4000-0xe5)="57a88138b8f5d866c9a3c3f2f000a0b59b5e53a0617b24d87e7303c33cd8ff3dbdfa359c3e352055c87ec97d3922d41c3263d380dfb235f4c65404d0429d3ab6591900137aac5bd7a6fabb493f5154e5723149398fba179941d8c20ff3aef36d6ea5c2069cd628e51f63ea82c3ee28b947b54e18e1fb138bacbcf427723fc8f4e19cb0e1924d752b6a0172be56494076ad37257a48955f02d9ec9e7984de8d55b3ec700e6510bf3a7f824365140cfd029eed3afc9f82846c90cc12ff11f64cb319a3664e50f10afdf78b104298430ca2734d4f2e54dea4f7b6b395edd02b4e9dfb465ccebd"}, {&(0x7f00009a4000-0x24)="147af35f62e66cf98bde1d1ae380de5ae621c450f9b8ebd18e573163d73cb87eb7f26772"}, {&(0x7f00003be000)="9043f2823aed7ef6c31299a7dc42d62c5c2e2419bfc5002b6cc880f602b4ad49d1132df6a0d404b52983a8d1b2b87d785eaf2bbe494718c21755ab8efa636fd3d09235"}, {&(0x7f00008bd000-0x1000)="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"}, {&(0x7f0000b93000)="0aa8301aea30b345acbea8ba45cb792cfe7e33bae95afe8a4b72940fe85704f2bb3a4720242ede1992c76d16b203efe4017dcb69a4174302173c764a0a25c6b008ecae9e2892fd8e93dd11c024cca822f08d0806525d9f8013a030bd49a6a61a91feb97ad2a2ffb7d920"}, {&(0x7f00003a1000)="89b2da88c50e89f15cb07ad847d52fef07ec172df7e7096fb75a37fc102d5344ce5f"}, {&(0x7f000055d000)="fe68c4f1277fe6127268a7174b5ccf48df"}], 0x2) 2018/02/17 03:58:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x1c)=""/28, &(0x7f0000000000)=0x1c) set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000/0x4000)=nil, 0x0, &(0x7f0000352000/0x3000)=nil}, 0x18) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000182000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a3c000-0xcf)="46666fe979efec5f36fb6c555c7f968e112db20ff300601dfb01522c13010f09d7b82b87cf0384e9bc7bcf989dd6b60d3b3b8dcaa36773bd4c616c89afbf1cb71f3cc57a2313988019ff0fd1b24936fd9594b50f7e3315c7322638e90dfedf77e8f146d106ca523725d77e785f3d83bd23b830cf2997c1f2d9e1ff1b5ec160895a6c2260606715f2ca1bb50f51c0d4fdd72d515f227ecb61e6e9bbd402b79afa9c5915de4d8f7e30b6f44520902e427f67450e20b0d6d390effd5ec033166d50df8324b60393127d91a898a17ced39", 0xcf) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/17 03:58:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) poll(&(0x7f000029d000)=[{r0}], 0x1, 0x80) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write(r0, &(0x7f0000417000), 0x0) 2018/02/17 03:58:36 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/mls\x00', 0x0, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x6)='ramfs\x00', 0x10000002000882, &(0x7f0000022000-0x6d)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) getgroups(0x4, &(0x7f000000c000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000002c000-0x10), &(0x7f0000025000)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f000002c000-0xc)=[0x0, 0x0]) mkdir(&(0x7f000001c000)='./file0/file0/file0\x00', 0x151) 2018/02/17 03:58:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021b000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000a42000), &(0x7f0000ef8000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000c6000-0x14)={0x2, 0xf6bb, 0x7, 0x7, 0x2, 0x8, 0x3, 0x4, 0x2, 0x1}) 2018/02/17 03:58:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000307000)={0x0, 0x9, 0x2, 0x7, 0x4, 0x8001}, &(0x7f0000b8f000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000002000-0x2c)="48d1c591262a33ff38abe8480678e72135ab0af1f0b08759d04b49654f15b85c75cb4b5756297189ca98369b", 0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x634, 0x3ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000671000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b38000)=[], 0x0, &(0x7f000034a000)={0x0, r2+10000000}, &(0x7f0000db1000), 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socket$inet(0x2, 0x0, 0xdf2) clock_getres(0x7, &(0x7f0000caf000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/17 03:58:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x104}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000765000-0x244)=@acquire={0x23c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in6=@empty, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @replay_esn_val={0x44, 0x17, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}}]}, 0x23c}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000925000-0x8)) sendto$inet(r0, &(0x7f0000640000)="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", 0x267, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/17 03:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000072000)=""/105) 2018/02/17 03:58:36 executing program 0: mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x3) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d1b000)={{0xa, 0x2, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x1, 0x800, @empty, 0x7279}, 0x81, [0x20, 0x9, 0x5, 0x7fffffff, 0x2, 0x81, 0x0, 0x5]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0xffffffffffffffdb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1c000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff}}}, &(0x7f0000d1c000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d1c000-0x108)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x20, 0x0, 0x7, 0x81, 0x3, 0x1, 0x80000000000000, 0x5, 0x60000000000, 0x3, 0x1f, 0x6, 0x1, 0x8, 0xfffffffffffffffc]}, &(0x7f0000000000)=0x108) 2018/02/17 03:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000053d000-0x4)) seccomp(0x1, 0x0, &(0x7f0000b67000)={0x4, &(0x7f00002ad000)=[{0x9, 0x68d9, 0x3ff, 0x7fff}, {0x5, 0x1, 0x8, 0x9}, {0x56a3, 0x10000, 0x8, 0x101}, {0xc16b, 0xfffffffffffff861, 0x4, 0xdb59}]}) sched_getattr(0x0, &(0x7f00005bd000+0x5ec), 0x30, 0x0) 2018/02/17 03:58:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000cfa000)='./file0\x00') mkdir(&(0x7f0000278000)='./file0\x00', 0x0) setxattr(&(0x7f0000623000-0x8)='./file0\x00', &(0x7f00007b1000)=@random={'os2.', ').$\x00'}, &(0x7f0000b23000-0xf)='cgroupsecurity\x00', 0xf, 0x2) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d33000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000076000)={{0x9, 0x80000001}, 'port1\x00', 0x20, 0x1, 0x4, 0x7, 0x5, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffb03}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002a3000)={0x3, 0x8001, 0x6, 0x4, 0x4}) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) preadv(r2, &(0x7f0000abb000)=[{&(0x7f0000dac000-0x5b)=""/91, 0x5b}], 0x1, 0x0) mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000bb6000-0x89)=""/137, &(0x7f0000e2f000-0x4)=0x89) ioctl(r3, 0x800000040004581, &(0x7f00008d8000-0x48)) 2018/02/17 03:58:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) accept4$inet(r1, &(0x7f0000d32000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008fa000)=0x10, 0x800) sendmsg$nl_xfrm(r1, &(0x7f00003dd000-0x31)={&(0x7f000068a000)={0x10}, 0xc, &(0x7f000021f000-0x10)={&(0x7f00004c5000)=@newsa={0xf0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@multicast1=0xe0000001}, []}, 0xf0}, 0x1}, 0x0) [ 43.710589] IPVS: Creating netns size=2536 id=10 [ 43.734053] audit: type=1400 audit(1518839916.886:33): avc: denied { accept } for pid=7014 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/17 03:58:37 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x2005, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000019000)='./file0\x00', 0x8000, 0x9) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001a000)='./file0\x00', r1, &(0x7f000001a000)='./file0\x00', 0x1000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000001a000-0x8)='./file0\x00', r2, r3, 0x500) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f000000d000-0x7c)=""/124) openat$autofs(0xffffffffffffff9c, &(0x7f0000017000+0x6d1)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000019000-0x48)=[&(0x7f0000018000)='/dev/vga_arbiter\x00', &(0x7f0000011000-0xb)='!vboxnet1*\x00', &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000018000)='system\x00', &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000018000)='/dev/vga_arbiter\x00', &(0x7f0000018000)='/dev/vga_arbiter\x00', &(0x7f0000019000-0x1)='\x00', &(0x7f0000010000-0x8)='&cpuset\x00'], &(0x7f0000012000)=[&(0x7f0000018000)], 0x1000) write$eventfd(r0, &(0x7f000000c000), 0x10004) accept4$ax25(r0, &(0x7f0000005000), &(0x7f0000011000-0x4)=0x10, 0x80800) 2018/02/17 03:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e9b000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbf000-0x4)=0x8, 0x4) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) 2018/02/17 03:58:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ae0000)={0x0, 0x3ff, 0x3, 0x1}, &(0x7f0000ee4000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000087000)={r2, @in6={{0xa, 0x2, 0x3ff, @empty, 0xffffffffffffff35}}, 0x1, 0xfffffffffffffbff, 0x2, 0x8, 0x80}, &(0x7f0000973000)=0xa0) syz_open_dev$binder(&(0x7f00004e0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e8b000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000e6000-0x4)=0xe8) connect$packet(r1, &(0x7f0000d6f000-0x14)={0x11, 0xf8, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000622000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b93000)={r2, 0xe7, "3e2481ebd43cea3cb74c2cd72f54611f58dd7b54bbdf8596d29548ba179d244c952b0e351feacdd9a0d678330627a06f9f82d46c6d6c3ec21130eaa93af835423be633895cf24ff373a77da429fd9e3a371e41d10adbe4a694aa6d66f52cc71a5469571d08f1a2987848206cd0b509a264269653b8666227df18877e9f8228f11a0b8a1d9f71b57377577510327ca59c68b2837bbd2eed3b1ea304bcc4d15883affcc6dd8dba9b690953c8894af4a2d3a606cc2b6d4b1e44d8a6ef344650c1dcf4562e049cbcaad9f1a308e843cd6bcc324a20e7aa85ec5e508496220a01d7bca5e5ad85ffa99f"}, &(0x7f00003b3000-0x4)=0xef) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/17 03:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7b000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$getflags(r0, 0x40b) syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/02/17 03:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000014c000)='/dev/pktcdvd/control\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f000060d000-0x8)='/', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/17 03:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$inet(0x2, 0x80005, 0x7fffffff) connect$inet(r0, &(0x7f000077d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) 2018/02/17 03:58:37 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x80082) syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x281) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000022000-0x4), &(0x7f0000021000)=0x0, &(0x7f0000021000)) syz_fuse_mount(&(0x7f0000022000-0x8)='./file0\x00', 0x6000, r0, r1, 0x0, 0x1000000) 2018/02/17 03:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl(r0, 0x0, &(0x7f0000c52000+0x19)="af9f6a1fe13dc2b97fda1f08fd525645ca89851065f4d74611f0913ee76a676bc3b0b3b9df6690441104ac5df3d1b4ce07c99178f2c03702e1801f3b08723e5173959c7719c689eb0345f9fe6778ffbc736ebeadbbe9a9e46d99ef990753512dc8545d821fefc50040f3a34c72752eee102084fedf6f5299c808178e6ea65a04e49ca82b99e40d22438cf471a0649f061676ae045fa442b4e9dd8e8f96cd3871181e18d4569f9546d947b555227f") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000029c000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{}], 0x1, 0x0) 2018/02/17 03:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, @sadb_address={0x5, 0x8, 0x2, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0x57}, 0x1}, 0x0) 2018/02/17 03:58:37 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0x9b)=""/155) connect$ax25(r1, &(0x7f0000000000)={0x3, {"ad004920a1a2d5"}, 0x20}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000002000)=@ax25={0x3, {"2724b853c68c2a"}, 0x7}, 0x10) setpriority(0x0, r0, 0x0) 2018/02/17 03:58:37 executing program 5: r0 = creat(&(0x7f000007b000-0x8)='./file0\x00', 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000e16000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x50) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x5)='vfat\x00', 0x0, &(0x7f0000000000)) 2018/02/17 03:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) connect(r0, &(0x7f000009f000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f3000-0x10)='/selinux/policy\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00005f0000)={0x73, 0x79, 0x7a, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00007f4000)={0x2, 0xcd, &(0x7f000084d000-0xcd)="5619bedc072dac95ef15d70ef0817c56e3627eb58b53712b145e0d6ec3423021e15bf5bb629274cdbc7cb14b1ac32a825834fbb83acaf3d6f8851f51beb8b2634ac0e324afa6e103f099847d97f036e2c8446b87ee55e5b2d2ca9dfab09ccba564e7369b4b2ea26116f370a7c953354b7bf3f25300b251f86e58e57f6dc85cb480ccd4006e5fab8abcfb52c3024b2b7aefbab11733d7076db0e699042ee125e0b77de43abb583859be4e0308e7100c7594b00548d393239cc534dba08a1f97f1c9643d6d0b8c7f51551f821368"}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00002b3000)={0x6, 0x8, 0x8, 0x1000, &(0x7f0000cce000-0x1000)=""/4096, 0xd4, &(0x7f0000c41000)=""/212, 0x32, &(0x7f000076c000)=""/50}) lgetxattr(&(0x7f0000162000-0xe)='./file0/file0\x00', &(0x7f000081e000-0x15)=@random={'user.', '/selinux/policy\x00'}, &(0x7f000031d000)=""/213, 0xd5) 2018/02/17 03:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000f13000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/02/17 03:58:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00009a4000-0xc)={@multicast1=0xe0000001, @rand_addr, @multicast2=0xe0000002}, 0xc) [ 43.957005] device lo entered promiscuous mode [ 43.962492] device lo left promiscuous mode [ 43.995655] device lo entered promiscuous mode 2018/02/17 03:58:37 executing program 0: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb8, &(0x7f0000c4f000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0xece8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x63b}]}, &(0x7f0000000000+0x875)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1