[....] Starting enhanced syslogd: rsyslogd[ 10.473629] audit: type=1400 audit(1515318967.941:4): avc: denied { syslog } for pid=3190 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 '10.128.0.29' (ECDSA) to the list of known hosts. 2018/01/07 09:56:16 fuzzer started 2018/01/07 09:56:16 dialing manager at 10.128.0.26:44789 2018/01/07 09:56:19 kcov=true, comps=false 2018/01/07 09:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f04000-0x4)=0x10) ioctl$int_out(r0, 0x0, &(0x7f0000fa7000)=0x0) r1 = socket(0x15, 0x4, 0x8) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) r2 = socket(0xa, 0x8f23e427e7e61c40, 0xb33) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r4) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000001000-0x5e)=""/94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2, 0x7fff, &(0x7f0000004000-0xe4)="8bc0c1cc4275a4d8ba8a474e56470f22ffb68759e239fa46b3ee00058c223dda27cd58710a4e16e5bd1b8a8e1f9d61a6bd0e04c329f6bc38b4707ede2ab12157d2eab689eacf744b8495f583a7880db66a02be42a4e9589eb91a717ca5072c28ae0b2144f6ffc60cd2c6f73f2f6663643b7c37ad38cd2960d0eadcbd7d7baba3aee5f3096a0db26d0e3ecd5363b5cef03b51f12cb113f63b059866470337b764abbd29cd47158e067d048f61a38eb4966c80eb9798c92eca4bfd20dce4fa501badedd7bbe1e9a5e00c82b5ac79b2904fe13ba1af3f07ae83ef272af803eb51697419976b", 0xe4) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000003000-0xfd)=""/253) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x7, {{0xa, 0x3, 0xffffffffffff7f42, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x40, 0x0, 0x3, 0xa, 0x20, 0x20, 0x33, 0x8000, r7}, {0x6, 0x4, 0x3, 0x4000000, 0x3, 0x12a, 0x8000, 0x6}, {0x0, 0x3ff, 0x1, 0x538}, 0x7, 0xe, 0x1, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x40, 0x80000001, 0x10000, 0xfff}}, 0xe8) ioctl$void(r6, 0x10ec2ddff573e05) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r3, 0x5}, &(0x7f0000007000-0x4)=0x8) 2018/01/07 09:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x16)={0x0, 0xe, "14d08453fc8d6b6d889e46b0b2f5"}, &(0x7f0000296000-0x4)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000585000)={r1, 0x4}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r1, 0x81}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5500}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={@generic="605069c4b3886453fb64571304692c6e", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000)=@buf={0xac, &(0x7f0000002000-0xac)="efd37f3d7fc9c90323c1594b203079ad327daca2a6475c64cfb5cfaf70fffc1e569ff80819fd3b58c60a99a031da686c71c324b3eea7757b7b90fba0151c98a5489dfc97a897981199dcc5b08970ffc685742530af878ada4e7969990ac804622aea16237f814793dbfd65c7bc63b038e8c956cc280b28d69e5f40f7f66fe09dfaea0e96a3f287e3c6b8d9e43dde36f2343532681044275a890fb9435049d90b2be355d293cfe0e93d5ab205"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x20000, 0x0) r6 = accept$inet(r5, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) bind$netlink(r5, &(0x7f0000003000-0xc)={0x10, 0x0, 0x2, 0xa000004}, 0xc) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x7fffffff) sync_file_range(r4, 0x2, 0xed, 0x6) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) getrlimit(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ustat(0x4, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000001000-0x10)={r7, r8+10000000}, 0x0) fcntl$setpipe(r2, 0x407, 0x2) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000003000-0x7f)=""/127) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000004000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 09:56:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000309000)=[0x7, 0x101, 0xfd3, 0x4, 0x0, 0xf88, 0xfffffffffffff800], 0x7, 0x3, 0x9f, 0xffffffffffffffff, 0x4, 0x5, {0x401, 0x1, 0x3, 0xfff, 0x9, 0x2, 0x6, 0x8, 0x0, 0x6, 0x7, 0x100000000, 0x7, 0x7f, "e2203e49ff59eaf7f1a8d5a3401f1b5d8d0957bb89a1f639fc9868a965e16547"}}) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x4800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x3ff, 0x8, 0x6b, 0x9, 0x2, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000002000-0x8)={0x40, 0x81}) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}], 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000-0x90)={r3, 0xcd, "5fa2d449eefb24dc4a5d03d0d36ed3353f5edf9de06df160ea07ab0e1c68e87999b94eb7b0bb0bb9029e2e11ccf5058e746ab980ca671bf0f17615bbcecf18a9e92d77384da826fb50eff20ba374edcfae95c3da9280f62a4f1b74ee03c09cb539dd03e216e0df0dabe32989cd9e9dd61a2421ca318d4deb3b42b393348f01ab9e2623d0a0005e3b503d411e765fc8f182da98eea273ac4e318f42ce41416f4a5b09b07b2d7b333d3efa1a75711878192311d2cdb1114071c158e105ae6a96d7cff1b6eb86a4f888b994a9a524"}, &(0x7f0000000000)=0xd5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x3f, 0x8, "2069c29406f882d25fd4f973a2bed445d472083e338e90f566fd0a07894701757c5ed6e6e522e367520e8dfa924594369ca21b720d3fcec620f3aca6606d1234b843c0695b9270cc27840c87cc7ccd96"}, 0x160) setns(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000-0xc)={0x60000010, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x15, r4, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r5 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x2, r5, 0x100000001) fcntl$notify(r0, 0x402, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000005000-0x52)=""/82) r6 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x100000000, 0x3, 0x9, 0xa, 0xa0, 0x20, 0xff, 0x9795, r6}, {0x5, 0x7, 0x3, 0x4, 0x0, 0x1df, 0x401, 0x3}, {0x101, 0x1000, 0x727, 0x8}, 0x4, 0xe, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in=@rand_addr=0x1, 0x4, 0x7, 0x59e1d9179f06199c, 0x7fff, 0x3, 0x6, 0x5}}, 0xe8) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000004000)={0x4, 0x0}) 2018/01/07 09:56:20 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x9, 0x2, 0xa0, 0xa0, 0xbf, 0x6, r1}, {0x10001, 0x200, 0x6, 0xe0dc, 0x1f, 0xffffffffffff4326, 0xffffffffffffff00, 0x80}, {0xfffffffffffffffe, 0x2, 0x3, 0x7}, 0x7, 0x0, 0x3, 0x1, 0x1, 0xaddca03256b9d4cd}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x4, 0x7, 0x2, 0x1, 0xffffffffffffffff, 0x5aa, 0x3}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x722) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TCSBRKP(r0, 0x5425, 0x3e000000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000002000)={0x79d, 0x101, 0x0, 0x8}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7, 0x800, 0x204, 0x80000000, 0x0, 0x1, 0x3, 0x552c, r2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) connect$llc(r0, &(0x7f0000005000-0x10)={0x1a, 0x16, 0x200, 0x5, 0x401, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x4) socket(0x1b, 0x80006, 0xd3b) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000002000-0x1)={0x7fffffff}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x81, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000008000)=0x0) 2018/01/07 09:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff80000000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000)=0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"ef452637b9b207"}, 0x8}, [{"0da05997116766"}, {"6dc7e05493e430"}, {"bc619219abb4b5"}, {"c7229448be3b68"}, {"fd4c6ca7bcde2d"}, {"94b87ccadafd3a"}, {"3627bf43946eb8"}, {"b4913f84ab621b"}]}, 0x48) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x6}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000+0x6d4)={0x77359400, 0x0}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000)=0x2, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000004000)={0x27, 0xfffffffffffffffe, 0x4, 0x6, 0x9, 0x80, "86d868d5a2281e7b9cca947851ea1964323cc117296f1a4d04d8d7fbc47a4d868a9b8e7adcf2d332e92486d7aded7345df6081b9d858d05d1c243c31e7c4bc", 0x0}, 0x60) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001000+0x10a)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r3, 0xfffffffffffff000}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x0, 0x20}, &(0x7f0000007000-0x4)=0xc) signalfd(r0, &(0x7f0000001000-0x8)={0x101}, 0x8) listen$netrom(r0, 0xff) ptrace$setopts(0x4200, r2, 0x1, 0x100000) 2018/01/07 09:56:20 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000457000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bce000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000d9f000)=[{r0, 0x4000, 0x0}, {r1, 0x2001, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000002000-0x51)="9200281b838d505692522626168354c41bf763337eae04c190b0a867c4c7f709f255e8117493cf1e1c0459de726bbb55c05145c09b91a6be6ff2851a50c6fbc9e9e09d537c574596fa21678ef47689a2bf", 0x51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x40}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000+0xa47)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffc7, 0x1, 0xef, 0x4}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x2, 0xed09, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000003000-0xac)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8000000000}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0xa40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2015ba5e}], 0xac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000004000)={0x9, 0x7, 0x3, 0x147eea73}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000005000-0x118)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000)={r3, 0x7ff, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000007000-0x8)={r3, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000005000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/member\x00', 0x2, 0x0) 2018/01/07 09:56:20 executing program 2: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x401) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) r1 = syz_open_pts(r0, 0x22a280) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x3cc9aecd, 0x1ff, 0x7e, 0x0, 0x6, 0x4, 0x8, 0x8000, 0x3f, 0xc5d, 0x5, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x4)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r2, 0xfab}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000004000-0xc8)=""/200, &(0x7f0000004000-0x4)=0xc8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000004000)='/dev/ppp\x00', 0x1) mknodat(r0, &(0x7f0000004000)='./file0\x00', 0x100, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000005000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x4, 0x4}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000)={r4, 0x29, "bc6f9f89d94b1d4381667034fbe13895108d58ba7a16154c0cb707df89921ba0f7dbcf0f879e3096ab"}, &(0x7f0000007000-0x4)=0x31) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000007000)={r5, 0x8}, &(0x7f0000003000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000+0x33a)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000)={r4, 0x8c, 0x4, 0x9}, 0x10) 2018/01/07 09:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x33)=[{0x8, 0x400, 0x3, 0x7ff, @time={r1, r2+10000000}, {0x20, 0x8}, {0x711, 0x100}, @time=@tick=0x100000000}, {0x6, 0x0, 0x0, 0x2, @time={0x0, 0x0}, {0x38, 0x2}, {0x9, 0x1000}, @connect={{0x20, 0x7}, {0xdbd, 0x0}}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x9)='/dev/rtc\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000004000-0x4)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f0000005000-0x66)="5a6808784ad993bbf3a8a56021fe569fea4aef0f9fb165ac1130267c4019058012db10a5b3e4c850c4e1c2c5273cd972e02d1b38c5751278d312745db1f6473ab4831ad14d1488f7f9a7d1b0c0daca1f951c22457aad3a177869894583850e5a7eecf3583739", 0x66, 0x3ff, &(0x7f0000003000)={0x77359400, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000004000)=0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={@generic="f58f7cec813580e5f2b71bb713ee53c4", @ifru_flags=0x3000}) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003000)={r5, r6}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$KDADDIO(r3, 0x4b34, 0x2) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000008000-0x10)={0x7, 0xfffffffffffffffe, 0x71d5, 0x8}) syzkaller login: [ 23.362830] audit: type=1400 audit(1515318980.831:5): avc: denied { sys_admin } for pid=3397 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.427943] IPVS: Creating netns size=2536 id=1 [ 23.507845] audit: type=1400 audit(1515318980.981:6): avc: denied { sys_chroot } for pid=3547 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000053b000-0x6)='hybla\x00', 0x6) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) shutdown(r1, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000068d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet(r0, &(0x7f000030a000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 23.533305] IPVS: Creating netns size=2536 id=2 [ 23.566933] IPVS: Creating netns size=2536 id=3 [ 23.589829] IPVS: Creating netns size=2536 id=4 [ 23.603900] IPVS: Creating netns size=2536 id=5 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000311000-0x1000)="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", 0x1000) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000009c000)={0x0, 0x3}, &(0x7f0000a0d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000301000)=@assoc_value={r1, 0x59a2}, 0x8) r2 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f000094f000)=0x0) [ 23.621183] audit: type=1400 audit(1515318981.091:7): avc: denied { net_admin } for pid=3621 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 [ 23.646315] IPVS: Creating netns size=2536 id=6 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={r4, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) accept4(r0, &(0x7f0000fcc000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c42000)=0x10, 0x4080800) dup2(0xffffffffffffffff, r0) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c77000)=@assoc_value={0x0, 0x3f}, &(0x7f0000b9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000667000-0x102)={r1, 0xfa, "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"}, &(0x7f0000186000)=0x102) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) [ 23.666409] audit: type=1400 audit(1515318981.131:8): avc: denied { net_raw } for pid=3630 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.692287] IPVS: Creating netns size=2536 id=7 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) sendto$inet(r0, &(0x7f0000ef9000)="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", 0x1000, 0x10, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ff000)=0x0) fcntl$setown(r0, 0x8, r1) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000405000-0xb)={0x2, 0xffffffffffffffff, 0x6, 0x1, 0xb9, 0x1000, 0x5, 0x10000, 0x10000, 0xf750, 0xffffffff}, 0xb) 2018/01/07 09:56:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000-0x5c)={0x4, 0x1, {0x0, 0x1, 0x6, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) 2018/01/07 09:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000e59000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075b000)=0x10) bind(r2, &(0x7f00005fd000)=@l2={0x1f, 0xdb9, {0x21, 0x2, 0x3f, 0x1e4, 0x0, 0x8}, 0x80000000000000, 0x9}, 0xe) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000f42000+0x2df)={{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]}) [ 23.721968] device gre0 entered promiscuous mode [ 23.727969] IPVS: Creating netns size=2536 id=8 [ 23.776613] audit: type=1400 audit(1515318981.251:9): avc: denied { dac_override } for pid=3663 comm="syz-executor6" 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 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ff4000-0x10)={0xd9, 0x3, 0x80, 0xfffffffffffeffff}, 0x10) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000eb2000)=[{0x24, 0x2d, 0x401, 0x0, 0x2, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0xb7879180a37b8ab8, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000651000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000002000-0x4)=0x0) setresuid(r0, r1, r2) unshare(0x40600) r4 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') splice(r4, &(0x7f00008df000-0x8)=0x0, r4, &(0x7f00009de000-0x3)=0x0, 0x100000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x2, {{0xa, 0x0, 0x4904cbad, @empty={[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]}}, 0x88) tee(r4, r4, 0xff, 0x6) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) accept(r0, &(0x7f0000104000-0x80)=@generic={0x0, ""/126}, &(0x7f00002f4000)=0x80) sendmsg(r0, &(0x7f0000ca4000-0x38)={&(0x7f0000960000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0xfffffffffffffd42, 0x29, 0x1, "0e"}], 0x18, 0x0}, 0x0) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000b, 0x2, 0x1f) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f000069e000-0xe0)=[{0x18, 0x29, 0x3, "a155"}], 0x18, 0x0}, 0x0) getsockname(r0, &(0x7f0000c7b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000978000)=0x10) 2018/01/07 09:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d06000)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000478000-0xe)={0x5, [0x3f, 0x5, 0x8001, 0x40, 0x8]}, 0xe) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7b000-0x10)={0x0, 0x4, 0x1, 0x20}, &(0x7f0000e67000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000406000-0x8c)={r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000e10000-0x1c)=[{&(0x7f0000d0e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000cd7000)=[], 0x11f, &(0x7f0000d37000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/07 09:56:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000eb4000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004523, &(0x7f00004bb000)="") 2018/01/07 09:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8d000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[{r1, 0x44, 0x0}], 0x1, 0x80000002) connect$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/07 09:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007df000-0x20)={@generic="556c53ff4b9a8b4a5fb00c239a6cc05c", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create(0x100000001) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000055f000-0x10)=@buf={0x53, &(0x7f000097c000)="49ad79c99db8a0d49195e2e31c08729e79faafd1b5a27b55a80e67d95852ee44771801316a8a2a249c1b4ef744e526aad8417bfa5472ec5f0ddffbd2b792288850e4ed64bf5084e6eaea6472217b1f54b5fb0b"}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0x130)="dc00000000000009eadd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cbb06a2f125e2c3525ad0ffffffffffffff", 0x98) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000014000-0xa)='id_legacy\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000)='\x00', 0x0) socketpair(0x2, 0x80000, 0xfb5b, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000003000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) [ 23.961495] audit: type=1400 audit(1515318981.431:10): avc: denied { setuid } for pid=3694 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.990607] audit: type=1400 audit(1515318981.461:11): avc: denied { create } for pid=3693 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 23.994425] audit: type=1400 audit(1515318981.461:12): avc: denied { setopt } for pid=3693 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/07 09:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006f5000)='/dev/snd/seq\x00', 0x0, 0x40) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003fc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000c1f000-0x40)={&(0x7f0000cba000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000a5e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00007eb000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000001e000)=[0x0, 0x0], 0x4, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004e2000)=0x0, &(0x7f0000c81000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033b000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000d4000-0xa)='syzkaller\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000027d000)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d53000)={0x5, 0x8, 0x100, 0x1, 0x2}) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x6000020000001276, &(0x7f00008ea000)="") getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002b9000-0xb8)={0x0, 0x401, 0x6, 0x9a88, 0x20, 0x80, 0x6, 0x3, {0x0, @in6={{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000, 0xffff, 0x1309722b, 0x1, 0x2}}, &(0x7f0000012000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000057c000-0x12)={r4, 0x10001, 0x5, [0x4b9, 0x12a8a568, 0x0, 0x1000, 0x100000000]}, &(0x7f0000087000+0x658)=0x12) 2018/01/07 09:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b1c000-0x8)='./file0\x00', 0x2001000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007d8000)={0x7, 0x7}) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000175000-0x8)={0x0, 0x0}, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) renameat(r0, &(0x7f0000631000-0x6)='./file0\x00', r1, &(0x7f00007d7000-0x8)='./file0\x00') ioctl$KDADDIO(r0, 0x4b34, 0x3) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) readlinkat(r1, &(0x7f0000a83000)='./file0\x00', &(0x7f0000f4a000)=""/102, 0x66) 2018/01/07 09:56:21 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) mknod$loop(&(0x7f0000c75000)='./file0\x00', 0x10, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd9000)={0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000233000-0x4)=0x0) epoll_pwait(r1, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd6000-0x8)=0x0, &(0x7f0000fd5000)=0x8) 2018/01/07 09:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000b46000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) socketpair$inet6(0xa, 0x3c56cbe32e2e4115, 0x1f, &(0x7f0000683000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) userfaultfd(0x800) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000ec1000)={0x27, 0x1, 0x1, 0x7, 0x5, 0xffff, "cd8728425e8cb9d06001a5a4b088835fb39b97e10e22fe0e3695c501844457a54bbbcb8ba74bfba8adbf6ac6b0113856f9734024bdd3c718636e00220c7004", 0x400}, 0x60) 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x48, 0x400) splice(r0, &(0x7f0000f85000)=0x0, r1, &(0x7f0000d37000-0x8)=0x0, 0x6, 0x0) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 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]}) r1 = dup(r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000048c000)={0x7, &(0x7f0000a11000)=[{0x1, 0x5, 0x7f, 0x6254}, {0x4, 0x7fffffff, 0xfff, 0x3}, {0x9, 0xaf0, 0x80, 0x0}, {0x0, 0x1, 0x2, 0xdbb}, {0xfffffffffffffffb, 0xffffffff, 0xad, 0x5}, {0x6, 0xbea8, 0x6, 0x1}, {0x384f, 0x40, 0x7fffffff, 0x8}]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) 2018/01/07 09:56:21 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000045000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000002c000)=0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000010000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 24.243203] device lo entered promiscuous mode 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x0) 2018/01/07 09:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b8f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) connect$unix(r0, &(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/07 09:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000436000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$llc(r0, &(0x7f00001cb000)={0x1a, 0x15, 0x6735, 0x400, 0x3, 0x101, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000235000)='/dev/sg#\x00', 0x7, 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000017000-0x5c)=""/92, &(0x7f00009f8000-0x4)=0x5c) r1 = socket$inet(0x2, 0xe, 0xfffffffffffffffd) r2 = dup(r1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000367000-0x5)='reno\x00', 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000355000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ebe000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f2c000-0xa)={r3, 0x5, 0x1, [0x1]}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000070c000-0x8)={0x0, 0x8}, &(0x7f00001a0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000683000)={r4, 0x2}, 0x6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) connect$inet(r2, &(0x7f00000f3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c2000-0x8)={r3, 0xa25}, &(0x7f00007ea000-0x4)=0x8) 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/07 09:56:21 executing program 4: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f1a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000abf000-0x4)=0x6) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f1a000-0x8)={0x0, 0xffd4}, &(0x7f0000f19000)=0x8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f19000)={r1, 0x3}, &(0x7f0000f19000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000970000-0x410)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, [{{0xa, 0x3, 0xbc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x460072cc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e16000)=@sack_info={0x0, 0x80000001, 0x1ff}, &(0x7f0000b17000-0x4)=0xc) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f1a000)={r4, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x7, 0x1, 0x3ff, 0x5}, &(0x7f0000ba9000-0x4)=0xa0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000f19000)=""/4096, &(0x7f0000f19000)=0x1000) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000f1b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f19000)={0x40, 0x4, 0x208, 0xffffffffffffff7f, 0x2, 0x401, 0x2, 0x100, 0x0}, &(0x7f00008ba000-0x4)=0x20) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000086d000)={0x2, 0x2, 0x1, 0x10001, 0x1, 0x200, 0x5, 0x4, r5}, &(0x7f0000f1b000)=0x20) connect$llc(r3, &(0x7f0000082000)={0x1a, 0x19, 0x4, 0xf1, 0x14b, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000f1b000)={r5, @in6={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1a000-0x11)='/selinux/enforce\x00', 0x402, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000762000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000f1a000)=@buf={0x85, &(0x7f0000f1c000-0x85)="53b1fc69e9273e3775cad8d1d7bcb0d066cd540d52ed77f3d008e40e1c44f2564f426e8fe90c6ab9b1986d49b455ce9b73d5eafd7cf491c65f8e8a1da6e11b3550fbb9076c2ea536e05182c098438e151d6b8a98169af5087d9395b04b818510c7e7b45d103fa41b886339fd99c3b77cd7624792ca5b36d9d55352fe7e0a305bf9cb79a078"}) 2018/01/07 09:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008ab000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fce000)=0x0, &(0x7f0000b92000)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000064a000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000052000-0x8)={r1, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000058a000)={0x0, 0x800, 0x1f, 0x9, 0xfffffffffffffffa, 0xfff}, &(0x7f00000f4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b24000)={r2, 0x6}, &(0x7f00009db000)=0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000273000)={@common='ipddp0\x00', @ifru_flags=0x3000}) r3 = socket(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000-0xc)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00002fa000-0x16)=""/22) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000036a000-0x10)={0x7, 0x100000001, 0xffff, 0x20}) epoll_wait(r4, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/07 09:56:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff1000-0xa)='/dev/ptmx\x00', 0x6001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000067a000)=0x0) fallocate(r0, 0x0, 0xffffffffffff2e29, 0xfffffffffffffff7) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000de0000-0x4)=0x3f) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/07 09:56:21 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d77000)={0xaa, 0x26, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f0000d1c000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007f6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xfffffffffffff637, 0xfe70, 0x1, 0x400, 0x81, 0x100080, r1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fd2000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0xa7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000134000)=0x0) 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000091e000-0x20)={0xb4, 0x1, 0x8000, 0xbcb9, 0x20000, 0xe2f, 0x0, 0x1ff, 0x0}, &(0x7f00002d6000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dbb000)={0x1, 0x200, 0xff, 0x80000001, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000694000)=0x20102) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000135000-0x4)=0x8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000282000)='/dev/keychord\x00', 0x204400, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000664000-0x4)=0x1, 0x4) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000034a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f0000365000/0xa000)=nil, 0xa000, 0x4) 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab6000)='user\x00', &(0x7f0000d27000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc0000)="73797374656d947365637572697479216b657972696e67766d6e65743000", 0xffffffffffffffff) r1 = add_key(&(0x7f0000868000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d4000)="", 0x106, r0) r2 = add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r1) keyctl$get_security(0x11, r2, &(0x7f0000f04000)=""/0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00007cd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x10, 0x800) accept$inet6(r3, &(0x7f0000e8f000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f29000)=0x1c) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001d5000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x200000000012, r0, 0x0) 2018/01/07 09:56:21 executing program 3: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ed000)='/dev/rfkill\x00', 0x280400, 0x0) r2 = gettid() mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f5d000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f5c000)={0x7, 0x81, r2, 0x5, r3, 0x7, 0xed, 0x6}) clock_gettime(0x5, &(0x7f0000f5b000)={0x0, 0x0}) 2018/01/07 09:56:21 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000fd7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) mlock(&(0x7f00005b4000/0x4000)=nil, 0x4000) 2018/01/07 09:56:21 executing program 1: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00001a6000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000134000-0x10)={0x0, 0x0}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000251000-0x10)={0x0, 0x0}, &(0x7f0000034000-0x10)={0x0, 0x0}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000006c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000024d000-0x68)={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]}) clock_gettime(0x0, &(0x7f00000e9000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00001e8000-0x10)={r2, r3+30000000}, &(0x7f00000b7000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000250000)={0xfffffffffffff801, 0x2, 0xfffffffffffffffe, {r4, r1+30000000}, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f99000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005c6000)={0x7, 0x3, {0x3, 0x3, 0x8001, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000313000)=[{0x5, 0x4, 0x10000, 0x8, @tick=0x0, {0x2, 0x3}, {0x200000005, 0x20}, @connect={{0x1ff, 0x9}, {0x3, 0x401}}}, {0x7, 0x425, 0x6, 0xb21, @tick=0x8, {0xfffffffffffffffc, 0x8}, {0x9, 0x1}, @time=@tick=0x9}], 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002b5000-0xbc)={0x20, 0x0, 'client0\x00', 0x0, "4118cfb109e05041", "5ea0c298f34b2ec4399d00fd8fde44a3b38fab166c2d18eed0514b0a6fc6712f", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 09:56:21 executing program 5: r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000496000-0xa0)="", 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002000-0xc)={0xc, 0x3, 0x3ff, 0x800, 0xa8b, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a1000)=0xb) [ 24.424101] binder: binder_mmap: 3798 20d68000-20d6a000 bad vm_flags failed -1 [ 24.436199] binder: binder_mmap: 3798 20d68000-20d6a000 bad vm_flags failed -1 2018/01/07 09:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r0, 0x20100000001, &(0x7f00008cb000)="") 2018/01/07 09:56:21 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$setown(r1, 0x8, r0) ioprio_set$pid(0x2, r0, 0x0) 2018/01/07 09:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e8c000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e28000)={0x0, 0xfffffffffffffffa}, &(0x7f0000b66000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000017d000)={r1, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x40}, &(0x7f0000142000-0x4)=0x98) r2 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) keyctl$revoke(0x3, r2) eventfd(0x9) 2018/01/07 09:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002e4000-0x4)=0x100, 0x4) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 09:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000500de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d8f000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000a6a000-0x4)=0x4) 2018/01/07 09:56:21 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d51000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002eb000)='net/tcp\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fa7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000063d000)=0x10000, 0x4) preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000e20000-0x8e)=""/142, 0x8e}], 0x1, 0x60) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f000041e000-0x90)=""/144, &(0x7f0000001000-0x4)=0x3c6b2899973ac7fa) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2e000-0x11)='/selinux/enforce\x00', 0x80200, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d2d000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000d2d000)=0xc) sendto$packet(r1, &(0x7f0000428000)="504e82798d086dc0ef0e67ce8a4e789fa67b736c24d30ba3157b5a9b5e498044b388d3683dfb12dbd5395ad0f4b32aebfbf15abb5567ed85ed4d769dc93451af7bd887dd4380ac2526aa812921ec772e6c7bfc411ac2471ad8619dec7828b22460bcca8c9e0098ad3d5836a1752e63870098ca3ef4b22509ac815212a6973e3dd5026f542028cfb62ef7d86a6561", 0x8e, 0x10, &(0x7f00001c8000)={0x11, 0xf5, r2, 0x1, 0x7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) modify_ldt$write2(0x11, &(0x7f0000d2d000-0x10)={0x5, 0x0, 0x2000, 0x8001, 0x7ff, 0x1, 0xffffffff, 0x7, 0x4, 0x9}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eaf000)={@common='ip6gre0\x00', @ifru_flags=0x0}) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) 2018/01/07 09:56:22 executing program 1: r0 = socket$inet(0x2, 0x1003, 0x200dfe) setns(r0, 0x704199396cb71dd7) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x1, 0x4) sched_getparam(0x0, &(0x7f0000c5c000-0x4)=0x0) r1 = gettid() arch_prctl(0x1006, &(0x7f0000c14000)="859a5c2f25480cc886db6eac9a5ac5d06d2f2c9253cd0e18ab4da07ce132c886f6a95eaece3bc6dd4f1da649cc2d3bc6764329fa4d5f7213b8a3b57071251f2ea7a678a6f597882e421605acd04f43dd6ba52e3d36f522526100a9d46764d43b7d6b618dc3ea045388db07dffadd3cef507a45ddc028d771a99539c490d0f0643d34955f8c5a1a173c6faeebcf3fca2a09cf472fb01e917501ce") prctl$setptracer(0x59616d61, r1) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000-0xa)='net/l2cap\x00') [ 24.458715] audit: type=1400 audit(1515318981.931:13): avc: denied { create } for pid=3818 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_generic_socket permissive=1 [ 24.484759] audit: type=1400 audit(1515318981.961:14): avc: denied { write } for pid=3818 comm="syz-executor5" path="socket:[11376]" dev="sockfs" ino=11376 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 2018/01/07 09:56:22 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff6000-0x20)="020000008d351b9f6d00000000000012ff22007663f5f94214007fff000000e6"}) 2018/01/07 09:56:22 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000a5c000)={&(0x7f0000002000)=""/64, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000000)=r1) 2018/01/07 09:56:22 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x8002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x3, 0x80, 0x7fffffff, 0x3a23, 0x8, 0x0, 0x9, 0x6, 0x7, 0x7e}) sync_file_range(r0, 0x10000, 0x9, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000)=0x0, 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)={0x0, 0x0}) utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006fd000)={0x7f, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) 2018/01/07 09:56:22 executing program 0: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000361000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000015a000)=0x58) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000253000-0xb8)={0x0, 0x9, 0x3, 0x1de, 0x4, 0x1, 0x3, 0xffff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0x8, 0x3}}, &(0x7f0000360000)=0xb8) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000361000-0x6)={r1, 0x0}, 0x6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ff000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') r0 = syz_open_dev$sndseq(&(0x7f000036d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000038e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000092b000-0x58)={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]}) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000428000-0x78)={0x3, 0x78, 0x2, 0x50, 0x200, 0x80000001, 0x0, 0x7, 0x80, 0x1, 0x8, 0xfff, 0x31f, 0x1, 0xffffffff, 0x100, 0x0, 0x4, 0x9, 0x4, 0x2, 0x6, 0x9, 0x4, 0x800, 0x0, 0x3, 0xc00000000000000, 0x0, 0x1, 0x4, 0x7, 0x7fff, 0x800, 0x7ff, 0x8, 0x100000001, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x20010, 0xde, 0x7, 0x7, 0x100, 0x6, 0x8, 0x0}, r0, 0xb5e, r1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0xbd)={0x0, 0xb5, "55370134e7fe424785bfe2a83677db3a5ac98a94adc60fe9a1ec5dd78df686cb6398a817320e2e68537ad1e91e7b5de18783224693539a551fa462d933ad2a8233effc332901bbb17646608aaec977966d0e5422eda7b9df2974653297b075ab917b606e9d34253838bd2de5a64f3e8d28811d7af4e2d1cb5d740af33a5b7cd00804e483742f6697ca6ed880bb171e2a561e2d1a433392d09e7cf6981c48d7b4a427d535f8eaaa51dbf327c594beff7dcf38f3ae01"}, &(0x7f0000001000)=0xbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r2, 0x400, 0x26, "123f158b0fab7100f529bfa41c27c21eac921b8f8efe41cded24f450df447b2470e700ced1a6"}, 0x2e) 2018/01/07 09:56:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x6, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20d2, 0x2, 0x2, "63b359fb75106cc39579d28db17ac58ed87ce3a4ea3c4c3438deb3398a96841a9a5b4891d8ebc47b13f6e1a51cfa3f918f14863d70c0443b9d4791bb041561165f61f407d41340fbc60bbb215f0b675a"}, 0x160) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b64000-0x1e)=""/30, &(0x7f000001d000)=0x1e) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000163000-0x20)={0xfffffffffffffffb, 0x1, 0x1d3, 0xc4, 0x14, 0xffffffffffffff80}) sendfile(r1, r1, &(0x7f00001f0000)=0x0, 0x40) lseek(r1, 0x0, 0x2) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x2f, 0x1, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000-0x58)={0xf02, 0xff, 0x400, 0x3f, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d40000-0x20)={@common="69660000000000d00000100008000900", @ifru_flags=0x800}) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000073c000-0x12)='user(vmnet1cpuset\x00', 0x1) fadvise64(r0, 0x0, 0x4, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/pktcdvd/control\x00', 0x2002, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000ddc000-0xd8)="75c0f66727cf68f79d09837ada8b73be6b08916566d40c5156309a925629fa3dc1564feef651a0dfb7fab2d6a31ae252d60b7a06287937dac1164a0b265719d20379649948aefe910ee03f9b8148384c8e6d1a05653c8b564a6c71ef468f6c10c72010d0e6de083305f98207142a1422ee40babbbc3979d62e4d460dc18eb844a8f35d33342678e1d65fb4b44bf1f35e78ccda987136b757fa6a44df12c2ac7f119793e2173efc563e464a457e37df4f7512d020c64495db489a08abb60dd91043e5cb298dc3d3d493a51d41d76f07e3d81ef859de7ef099", 0xd8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@generic="154afe237cf1e4756d483b092515f5ff", &(0x7f0000fb2000-0x30)=@ethtool_link_settings={0x49, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, 0x0, 0x20, [0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x3, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 09:56:22 executing program 7: r0 = syz_fuse_mount(&(0x7f00000c4000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003b8000)={0x5, &(0x7f0000950000)=[{0x1f, 0x10001, 0xd69, 0x2}, {0xbf, 0x920, 0x6, 0x8000}, {0x3ff, 0x3ee, 0x0, 0x8}, {0xfff, 0x0, 0x8, 0x5}, {0x4, 0x9, 0x1000, 0x8000}]}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fa8000-0x4)=r0) 2018/01/07 09:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000041f000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f000039b000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00007d6000)=r2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/07 09:56:22 executing program 7: ioprio_get$uid(0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/rfkill\x00', 0xd2401, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000db000-0x47)=""/71, &(0x7f0000bce000)=0x47) 2018/01/07 09:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000e00000-0x6)='logon\x00', &(0x7f0000b08000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d16000)="2925d4766d6e65743162646576776c616e3065746831766d6e65743100", 0xfffffffffffffffe) stat(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00003fe000)='./file0\x00', &(0x7f0000825000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/07 09:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x200) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0x9, "a213ffffffffff0100317a5332b0cfb61b340e63f8ab691869e901e708000000000000000daec57f844686fbbf268f3d6b53efe1cb2ba30001186a685002c9e9eba5eb0400000000000000faccec35120ec64fa733c1769276b26eaece2900727e087f810000000000000004ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f000032e000)=[], 0x400, 0x1}, 0x4010) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000cbb000)=[], 0x200000000000000c, 0x80000002) recvmmsg(r1, &(0x7f0000b14000-0x12c)=[{{&(0x7f00004bf000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000160000-0x60)=[], 0x0, &(0x7f0000e69000-0xb6)=""/182, 0xb6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={0x0, 0x0}) connect$unix(r1, &(0x7f00005d7000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c47000-0x34)={{0x3, 0x0, 0x58a, 0x1, 0xae8}, [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]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000471000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) connect$netrom(r0, &(0x7f0000904000)=@ax25={0x3, {"aca4abc41d9aa6"}, 0x3}, 0x10) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000f000-0xc)={0xfffffffffffffffd, 0x0}) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006f000-0x11)='/dev/vga_arbiter\x00', 0x40c0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) flistxattr(r2, &(0x7f0000066000-0x73)=""/115, 0x73) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000006f000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000027000)=0xc) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000015000)="7cdb6817848de9888787d12f7ca27836664f26a1239d1ad57b3cc6b7eaad1dc5673d8442ee8981e79295eded0af62258c79fbf8956aa85e5fede463707dfecce92a89739627bb156ad03573b03b8ebf6a87671ce7c7367ce845259d22a7273423ce6df06ca", 0x65, 0x0, &(0x7f000006f000-0x14)={0x11, 0x18, r4, 0x1, 0x51dda8e0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000058000-0x70)="16465193fcdfa9ff5c44aa040faf84ba519a6be4a1b31aeb7f68542e9408844f48028bd1cb61f65f92fc421a1065f6d0428f7399d5bcc18dd7f17c1d5a135c50252bc90061a31640e77a0571ba4a6a3b44fe2937587e28dde06c915dbe99196d96e4a0af0450e9da57ba47c1acf87a3d") shutdown(r0, 0x0) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x40, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/create\x00', 0x2, 0x0) getpeername$ipx(r1, &(0x7f0000854000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c9f000-0x4)=0x10) 2018/01/07 09:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/57, 0x39) keyctl$join(0x1, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bfd000)={0x0, 0x7fffffff}, &(0x7f0000537000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bd5000-0xc2)={r1, 0xba, "d87882f2d20a7cd7436341dcc2e984fc514d3d722bb51ed489d5661a6436c3b33ffb21e7982d8661bbf24ce0eaf3368b97c01c3c688820629ac2c444c781c2df87f5553a2d8617fe8dbf8fdbc02107937dad0fa88478fed7ff4cf77bf2cf2567eba442c0286442667c7854979216841aefe92e9ab44b7a00aff2e5c5c148a1c80d6ced9fd9d87723c9f02e66ad50dadae663014a5e5de7bc0bd06bfa26c077b88940f40d912e16efbc1cbf567fa247cf70e92990bb2a60f62611"}, &(0x7f0000d8b000-0x4)=0xc2) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 09:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00004af000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000493000-0x4)=0x14) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000369000-0x4)=0x1ff, 0x3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa2}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r7, r7) fcntl$notify(0xffffffffffffffff, 0x402, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000003) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b5b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c37000-0x2)=0x10, 0x80000) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c36000)={0x0, 0xb5, "2cac88d066fb13ff742bd5b9bbc35aacba4c5574aeb1f106f19641d2e35c3b73c473cfb4c555d1c85d3034b42d6c17a8658125501fcaef9b6d61ae17565018d16771e2ad231700d8b36c4ac0ffc95bb4f8670e13f4f9e74e1c0dae7d039e690bd195f6c44634f25e3f320652bb1f5b3cd08df67e62bd034f7eade384f898b30febf2e54ae1af94155607dbd1d04219188f42e130bb48dccced4e3bd7854e0c3d7683d2fe313d639dbc9db970def18fd42f6218c529"}, &(0x7f0000c37000-0x4)=0xbd) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000907000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ac1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x5, 0x2bd9000000, 0x500, 0x6, 0x1000040, r2}) mmap(&(0x7f0000c38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001e2000)=0x0, &(0x7f0000c38000)=0x4) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c37000-0x8)=@assoc_value={r1, 0x6}, 0x8) r3 = add_key$keyring(&(0x7f0000888000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r3, 0x10000) r4 = syz_open_dev$mice(&(0x7f0000596000)='/dev/input/mice\x00', 0x0, 0x2100) mmap(&(0x7f0000c39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000c3a000-0x10)={0x9, 0x3f, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/01/07 09:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000245000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000062e000)=0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085c000)={0x0, 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f00006b8000)=0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000566000-0x4)=0xba31) 2018/01/07 09:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b43000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000479000)=0x0) r1 = socket(0x8000000000000010, 0x2, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ced000-0x28)={@common='lo\x00', &(0x7f00006da000-0x4044)=@ethtool_per_queue_op={0x4b, 0x80000001, [0xf725, 0x1000, 0x4, 0x7f, 0x0, 0x80, 0x4, 0x101, 0xfff, 0xfffffffffffffffa, 0x81, 0x3, 0x8, 0x7ff, 0x8, 0x800000000000, 0x0, 0x8, 0xfffffffffffff000, 0xbad, 0x2, 0xfffffffffffffffe, 0x80, 0x7, 0xffffffffffff4a46, 0x9, 0x8, 0xfffffffffffffffd, 0x8, 0x3, 0x5, 0xff, 0x2, 0x695dacfc, 0x64, 0x8, 0x7, 0xa56, 0x6, 0xff, 0x6, 0x40, 0x10001, 0xe0, 0x7ff, 0x6, 0x7, 0x0, 0x6d8d, 0x7fffffff, 0x40, 0x6, 0x4, 0xeff, 0x2, 0x7, 0x8, 0x3f, 0x9371, 0x1000, 0x7ff, 0x8, 0x0, 0x800000, 0x4b9, 0x73d205d, 0x0, 0x5, 0x7ff, 0x1, 0x2, 0x5, 0x844, 0x0, 0x5, 0x785, 0x20, 0x0, 0x8, 0x1, 0x3, 0xe69c, 0x546, 0x80000001, 0x4, 0xff, 0x8, 0x1, 0x4, 0x6a65, 0x5, 0x0, 0x1, 0xf3, 0x401, 0x6, 0x4, 0x1, 0x0, 0x3, 0x3, 0x7fff, 0x3, 0x1f8, 0x20, 0x2, 0x8001, 0x200, 0x4365, 0x0, 0x3fffffffc, 0x81, 0x7, 0x7f, 0x8000, 0x3ff, 0x4, 0x8, 0x1, 0x80, 0x80, 0x8000000, 0x9, 0xfffffffffffffffe, 0x8, 0x8, 0xeab, 0x4, 0x5, 0xb1f, 0x7, 0x698, 0x93, 0x0, 0x2, 0x8, 0x1f, 0x5, 0x2, 0x6, 0xae, 0x400, 0x1, 0x200, 0x7f, 0x5, 0x8, 0x2, 0x7, 0x7f, 0xff, 0x1ff, 0x3ff, 0x80, 0x8, 0x5, 0x3, 0x250, 0x101, 0x6, 0x7, 0xcc, 0x100000001, 0x0, 0x2, 0x2, 0x2, 0x6, 0x9, 0x400, 0x40, 0x4b, 0x7fffffff, 0x5, 0xffffffff00000000, 0x1, 0x3, 0xad, 0x3f, 0x5, 0xffffffffffff8001, 0xffff, 0x1, 0xbe, 0x7, 0xa64d, 0x2, 0x5, 0xfffffffffffffffd, 0x7ff, 0x0, 0x4, 0x3, 0x7, 0x2, 0x6, 0x7, 0x4, 0x2, 0x8f, 0x5, 0x81, 0xae0, 0xfffffffffffffffd, 0x7ff, 0x18, 0x7fff, 0x9f4, 0x9, 0x101, 0x46e, 0x5, 0x42, 0x5242, 0x7, 0x0, 0x2, 0x1ff, 0xfff, 0x7f, 0x2, 0x5, 0x1f, 0x1, 0x40, 0x8, 0xfffffffffffffffb, 0xffffffff, 0x2da, 0xffffffff, 0x49d3, 0x6, 0x2, 0x3e3, 0x3, 0x8, 0x101, 0x4, 0x80, 0x3ff, 0x9, 0x7, 0x0, 0x200, 0x0, 0x7, 0x40, 0x6, 0x1f, 0x7, 0x800, 0x0, 0x10000, 0x3ff, 0xff, 0x0, 0x3, 0x40, 0x5, 0x7, 0x5625fc71, 0x2, 0x9, 0xfffffffffffff4fa, 0x10000, 0x3f, 0x40, 0x0, 0x10001, 0x81, 0xc7e0, 0x10000, 0x4, 0x80, 0x81, 0x7fff, 0x80000000, 0x1, 0x1ff, 0x1b, 0x1, 0x4, 0x6, 0x7fff, 0x513, 0x8000, 0x5, 0x80, 0xce, 0xfff, 0x1, 0x8, 0xff, 0x401, 0x0, 0x1000, 0x72, 0xffff, 0x4, 0xfffffffffffffffd, 0x9, 0x5, 0x2, 0x8, 0xd8, 0x4, 0x7, 0x7, 0x3, 0x697b, 0xfffffffffffffffd, 0x7, 0x1, 0x65b2, 0x3, 0x8, 0x80, 0x8, 0xaa5f, 0x81, 0x7fffffff, 0x2, 0x0, 0x8be0, 0x7, 0x6bf, 0x8, 0x1, 0x101, 0x7, 0x2, 0x401, 0xcc, 0x0, 0x3ff, 0x3ff, 0xff, 0x101, 0x20, 0x61c9, 0x6d0, 0x3, 0x1, 0x9dd, 0xfffffffffffffff9, 0x8, 0x9, 0xd50, 0x1, 0x2, 0x265, 0xc83, 0x8, 0x4, 0x2, 0x5, 0x8, 0x800, 0xd40c, 0xe51, 0x1, 0x57, 0x8001, 0x1, 0x9, 0x9, 0x2, 0x401, 0x7, 0x2, 0x0, 0x1, 0x5, 0x1, 0xffffffff, 0x6, 0x1ff, 0x8, 0xfffffffffffffffb, 0x100000001, 0x3, 0xe5c, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x1, 0xfc2, 0xffffffff, 0x800, 0x1f, 0x4, 0xffffffff, 0x7fff, 0x3, 0x9, 0x5d748b53, 0x7, 0xffffffff, 0x3, 0x2a782c09, 0x20, 0x10001, 0x59, 0x2, 0xfffffffffffffffd, 0xffffffffffff9928, 0x6, 0x5, 0x3, 0xff, 0xb8c3, 0x10001, 0x5, 0x7, 0x9b, 0x3098, 0x6, 0x285, 0x3, 0x8000, 0x8, 0x1f, 0x1c2c, 0x9528, 0x4, 0x1, 0x7f, 0x8, 0x7, 0x8, 0x1f, 0xf6, 0x8001, 0x9, 0x400, 0x10001, 0x7, 0x0, 0x2, 0xa128, 0x0, 0x3, 0xffffffffffff8001, 0x100, 0x200, 0x3, 0x3, 0xffffffffffff228b, 0x3, 0x5, 0xfff, 0x6, 0x7, 0x2, 0x3, 0x8, 0xb1, 0x7, 0xfb, 0x1f, 0x401, 0x331, 0xd3, 0x3ff, 0x3, 0x1, 0x8, 0x2, 0x10001, 0x1, 0x479, 0x7fff, 0xffffffffffffffeb, 0x9, 0xffff, 0x80000000, 0x20, 0x3, 0x4, 0x41, 0xfffffffffffffffb, 0x1, 0xfd, 0x2, 0x10001, 0x6, 0x3f, 0x8, 0x3, 0x6, 0x6, 0x5, 0x400, 0x4, 0x0, 0x4, 0x8, 0x7fffffff, 0x7fff, 0x400, 0x1, 0x7ff, 0x3, 0x66, 0x9, 0x401, 0x2, 0x0, 0x9, 0x8, 0x3, 0x5, 0x1, 0x4, 0x80, 0xfffffffffffffffb, 0x3, 0xda, 0x8, 0x5, 0x6, 0x2, 0xc8, 0x2, 0x3f, 0x4, 0x10001, 0x85e, 0x100000000, 0x9, 0x4, 0x3ff, 0x1, 0x2, 0x10, 0x4, 0x1bc1, 0x5, 0x3, 0x100000001, 0x9, 0x401, 0x100000000, 0x0, 0x6, 0xffffffff00000001, 0x5, 0x9, 0xf8, 0x5, 0x2, 0x42, 0x2ab, 0x1, 0x0, 0x20, 0x7, 0x8001, 0xd0e0000, 0x8, 0x3, 0xf8e32dc, 0x80, 0x1c1, 0x9, 0x7, 0x0, 0x6, 0xab, 0x3, 0xc8, 0x81, 0x6, 0x5664, 0x9, 0x9, 0x7, 0x80000000, 0x1, 0x6, 0xffffffffffffffff, 0x9, 0x6, 0x200, 0x1ff, 0x2, 0x80000001, 0x1, 0x0, 0xf111, 0x6, 0xd28, 0x0, 0x101, 0xfffffffffffffffe, 0x200, 0x78243d5d, 0x4, 0x4, 0x9, 0x1f, 0x56, 0x3, 0x1, 0xe6, 0x3ffc000000000000, 0x7fff, 0x8001, 0x2, 0x7f, 0x2, 0x8, 0x6, 0x8, 0x5, 0x100, 0x4b, 0x2, 0x401, 0x1, 0xffe, 0x3, 0x5, 0x9, 0x200, 0x8, 0x5, 0xc49, 0x800, 0x9, 0x2c43, 0x9, 0x2, 0x3ff, 0x3, 0xfff, 0xe4, 0x4, 0x1, 0x0, 0x1, 0x3, 0x0, 0x200, 0x9, 0x6339, 0x100, 0xffffffff, 0x6, 0x7, 0x1, 0x4, 0x53, 0x2, 0x3, 0xffffffffffff889c, 0x1f, 0x2, 0x1, 0x9, 0x3, 0x7, 0x80, 0x0, 0x6, 0x4, 0x100000000, 0xffff0000, 0x9, 0x3, 0x3, 0x80000000, 0x8, 0x5, 0x5, 0x1f, 0x6, 0x2, 0x80000000, 0x10000, 0x4, 0x3f, 0x4, 0x4, 0x0, 0x200, 0x7fff, 0x1, 0x0, 0x7d7, 0xac84, 0x7, 0xc57, 0x6, 0x800, 0x0, 0x8, 0x1000, 0x1, 0x2, 0x7fff, 0x6, 0x6, 0xfffffffffffffe57, 0x400000, 0x4, 0x6, 0x3, 0x401, 0xd8, 0x78, 0x7, 0x1, 0x3, 0x2, 0x0, 0x0, 0x1, 0xffff, 0x7fff, 0x2, 0x1000, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0x1000, 0x1, 0x1, 0x1, 0xffffffff80000001, 0x6, 0x1ff, 0x7ff, 0x4a, 0x3ff, 0x9, 0x11bd, 0x1, 0x3, 0x7fffffff, 0x6, 0x2, 0x2, 0x2, 0x10000, 0x0, 0x1, 0x6, 0x9d, 0x800, 0x2, 0xee21, 0x5, 0x80, 0x3, 0x0, 0x1, 0x2, 0x1, 0x40, 0x785, 0x7, 0x10001, 0x80000000, 0x10001, 0x3, 0x1, 0x7, 0xca8, 0x7, 0x40, 0x6, 0x100000001, 0xf74c, 0x0, 0x0, 0x81, 0x3572, 0x7, 0x4, 0x7, 0x7, 0xea5, 0x0, 0x4a0706fc, 0xfffffffffffffffc, 0x7, 0x3ff, 0x1, 0x101, 0x1, 0x6, 0x8, 0xffffffffffff6811, 0x200, 0x2, 0x1, 0x100, 0x4, 0x0, 0x5, 0x7fff, 0x2, 0xff, 0x1, 0x3, 0x10000, 0x5, 0x3, 0x4, 0xfffffffffffffffb, 0x5, 0x81, 0x100000000, 0xe36f, 0x1, 0x45, 0x3, 0xd7f, 0x400, 0x9, 0x6, 0x2, 0x634, 0x0, 0xe4, 0x7, 0x6, 0x1c00000000000000, 0x0, 0x0, 0xc9f, 0x1, 0xfff, 0x3, 0x2, 0x3, 0x0, 0x5744, 0xffffffff, 0x101, 0x3, 0x80000001, 0x8, 0x1, 0x5, 0xc000000000000000, 0xfffffffffffffffc, 0xe000000000000000, 0x1, 0x8, 0x8, 0x5, 0x20, 0x3f, 0x20, 0x82d, 0x0, 0x4, 0x2, 0x401, 0xff, 0x6, 0x8, 0x1, 0x1, 0x9, 0x2ee, 0x3, 0x4, 0x9, 0x7ff, 0xffe000, 0x7, 0xfffffffffffffffb, 0x0, 0x7, 0x8, 0x100000001, 0x7, 0x9, 0x0, 0x158f, 0x2, 0x6, 0x100000000, 0x4c4, 0x6, 0x0, 0xfffffffffffff2d6, 0x8, 0xffffffffffff8000, 0x39, 0xc64, 0x1, 0x2, 0x13, 0x3, 0x5, 0x5c, 0x8, 0x4, 0x5, 0x100000001, 0x2, 0xfff, 0x4c, 0x1, 0xc67, 0x1, 0x9, 0x9, 0x2, 0x6, 0x3, 0x80000001, 0x1, 0x10000, 0x100, 0x9, 0x1f, 0x7f, 0x100, 0x1, 0x8, 0xcaa, 0x101, 0x7, 0x1, 0x80000000, 0x7a8, 0x7, 0xfff, 0x10000, 0x0, 0x8, 0x0, 0x2, 0xc2, 0x3, 0x1b, 0x1, 0x1, 0x6, 0x4, 0x4, 0x8, 0x3, 0x7, 0x80000000, 0x7, 0x8, 0x1, 0x1, 0x4, 0x7fffffff, 0x7b5, 0x2, 0x0, 0x8, 0x0, 0x9, 0x7, 0x41, 0x20, 0x9, 0x8, 0x4e3742c7, 0x7, 0x7, 0xffffffffffffff7f, 0x1000, 0x16, 0x5, 0x1000, 0xe7b, 0x7, 0x0, 0x4, 0x81, 0x8001, 0x8, 0x40c, 0x2, 0x1, 0x9, 0x8, 0x0, 0x3f2, 0x5, 0x6, 0x100000000, 0x80000000, 0x2, 0x2, 0xffff, 0x49, 0xc95e, 0x0, 0x100, 0x5, 0x2, 0x4, 0x800, 0x3f, 0x0, 0x8, 0xd9d, 0x4, 0x0, 0x0, 0xa530, 0x9, 0x0, 0x100000001, 0x10001, 0x80000001, 0xfffffffffffff800, 0x3ff, 0x9, 0x80, 0x91, 0x40, 0x5b, 0x4, 0x27, 0x3ff, 0x80, 0x5, 0x4, 0x7, 0x7fff, 0x0, 0x7, 0x100000001, 0x8, 0x7, 0x0, 0x8, 0x8, 0x96b, 0xbd, 0xffff, 0x1, 0x80, 0xffffffffffff9c36, 0x8, 0x1000, 0x2, 0x1f, 0x1, 0x9, 0x8, 0x2, 0x15ce, 0x3ff, 0x100000000, 0x8001, 0x92, 0x6, 0x5, 0x3, 0x6e2, 0xdfb, 0x5, 0xfffffffffffffffe, 0x6, 0x4, 0x66, 0x4, 0x7, 0x5a, 0x5, 0x401, 0x8f, 0x200, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x6, 0x9, 0x1, 0xd6f7, 0x1, 0x10001, 0x7a, 0x3, 0x100, 0x8, 0x1, 0x2, 0x8, 0x4, 0x5, 0x9, 0x800, 0x20, 0x4, 0x800, 0x7f, 0x3f, 0x7f01, 0x2, 0x0, 0x9, 0x5, 0x81, 0x51c933f8, 0x2, 0x4, 0x5, 0x14, 0x7, 0x7, 0x3, 0x1ff, 0x100000001, 0x6, 0x0, 0x401, 0xe2aa, 0xffffffffffffffff, 0x800, 0x6, 0x2, 0x100, 0x24000, 0xffffffffffffffe3, 0x17, 0x9, 0x6, 0x3, 0x6, 0x8, 0x9bb, 0x8, 0x1, 0x0, 0x3, 0x5, 0x9, 0xee53, 0x9, 0x5, 0x7, 0x8, 0x0, 0xffffffffffffff27, 0x4, 0x4, 0x6, 0x4, 0x7, 0x1, 0x2d, 0x8000, 0xfff, 0x7, 0x4, 0x2, 0x80000000, 0x7, 0x4, 0x1ff, 0x6, 0xffffffff80000001, 0x1ff, 0x1ff, 0x800, 0x8, 0x7, 0x7ff, 0x7, 0x5, 0x3, 0x4, 0x6, 0x8, 0x1, 0x0, 0x2, 0x1, 0x0, 0x4, 0x5000000, 0xffffffff, 0x9de, 0x1, 0xfffffffffffffff9, 0x4000000000000, 0x0, 0x7d, 0x3f, 0x800, 0x0, 0x200, 0x100000000, 0x40, 0x8, 0xb4, 0xff, 0x9e, 0x7, 0x73465136, 0x101, 0xfff, 0x401, 0x81, 0x101, 0x8, 0x38, 0x1, 0x3, 0x4, 0x2, 0x8, 0x8d, 0x2, 0xd28, 0x3, 0xffffffff80000000, 0xffffffffffffffff, 0xe9, 0x0, 0x4, 0x0, 0x5, 0x8, 0x7, 0x1, 0x80000001, 0x9, 0x8000, 0x8679, 0x9, 0x1, 0xfffffffffffeffff, 0x8, 0x10000, 0x0, 0x0, 0x8, 0x401, 0x7, 0xdf, 0x1, 0x20, 0x0, 0x3, 0x7ff, 0x645, 0x3, 0xffff, 0x1, 0x3ff, 0xffffffffd80f3050, 0x2, 0x4, 0x7, 0xffff, 0x9, 0xfffffffffffffbe3, 0x8001, 0x3, 0x0, 0xfff, 0x673c, 0x0, 0x4, 0x4, 0x9, 0x10000, 0x9, 0x0, 0x0, 0x9, 0x80000000, 0x0, 0x1, 0x400, 0x5, 0x4, 0x3, 0x800, 0x10000, 0xfffffffffffff001, 0x10001, 0x4, 0x1, 0x4, 0x10000, 0xf31b, 0xff, 0x3, 0x10001, 0x10001, 0x1, 0x98b8f15, 0x8, 0x4, 0xa6f, 0xffff, 0xd77, 0x8, 0x3, 0x2, 0x3, 0x0, 0x0, 0x5, 0x5, 0x6, 0x8000, 0x7, 0xffffffffffffff80, 0x7, 0xea, 0x6, 0xa87c651, 0xbc7b, 0x7, 0x3, 0x6, 0x38000, 0x4, 0x7, 0x0, 0xfffffffeffffffff, 0x93, 0x6, 0x401, 0xc6, 0x0, 0x10000, 0xfff, 0x2, 0xa1, 0x4, 0x5, 0x7, 0x68, 0x2, 0x4, 0x474, 0x9, 0x8, 0x8, 0x7000000000000000, 0x6, 0x20, 0xf7e, 0xfffffffffffffffc, 0x6e, 0x0, 0x4, 0x0, 0xc9c, 0x8, 0x8, 0xec7, 0xffffffffffffff00, 0x5, 0x4, 0x2, 0x63e, 0x10000, 0x8, 0x4, 0x3ff, 0x4877832f, 0x5, 0x8, 0x3ff, 0x0, 0x80000001, 0x1, 0x8, 0x5, 0x100000000, 0x4, 0x247, 0x8000, 0x7f, 0x1, 0x35, 0x2, 0x7ff, 0x5, 0x9, 0x0, 0x1ff, 0x4, 0x6, 0x3, 0x8, 0x5, 0x80000001, 0x67357aec, 0xfffffffffffffffb, 0x400, 0xb50, 0x4, 0x6, 0xfff, 0xff, 0x2, 0xbf, 0xffffffff00000000, 0x0, 0xfffffffffffeffff, 0x3, 0x3, 0x1, 0x401, 0xe5d9, 0x1, 0x7ff, 0x4, 0x5, 0xda9, 0x4, 0x7, 0x3, 0x3, 0x20, 0x0, 0x3, 0x8, 0x1, 0x10001, 0xfffffffffffff2f5, 0x80000001, 0x9, 0x9, 0xffffffff, 0xfff, 0x5, 0x7, 0x0, 0xa0a, 0x10001, 0x10001, 0x6, 0x283, 0x4, 0x80, 0x8000, 0x3, 0x3, 0x8000, 0x23, 0x100000001, 0x39, 0x3, 0x2, 0x8001, 0x2, 0x800, 0x6, 0x0, 0x5, 0xe8c, 0x2, 0x2, 0xfffffffffffff800, 0x7, 0x6, 0x7, 0x8, 0x487c, 0x3, 0x800, 0x1, 0xfffffffffffffff8, 0x8, 0x8b4, 0x1ff, 0x7, 0x14, 0x5, 0x80000000, 0x4, 0x2, 0x7fffffff, 0x7f, 0x6, 0x4, 0x5, 0x5, 0x1000, 0x400, 0x1, 0x0, 0x1, 0xf2, 0x3, 0x113, 0x8, 0x6, 0x800, 0x7, 0x3, 0x0, 0x0, 0x40, 0xdf5, 0xffffffffd81f2ac3, 0xf2, 0x10001, 0x8, 0x7, 0xf05c000000000000, 0x6b7, 0x8, 0x8b8, 0x1, 0x8, 0x5e9a42bd, 0x0, 0x9, 0x5, 0x4, 0x3, 0xff00000000000000, 0x8, 0xffff, 0xfffffffffffffff7, 0x3ff, 0x7f, 0x5, 0x6, 0x5, 0xbd, 0x0, 0x100000000, 0x1, 0x37ce, 0x0, 0xf1b, 0x3, 0x6, 0x4, 0xef1, 0x5, 0x0, 0x5, 0x9, 0x5, 0x6, 0x80000000, 0x0, 0x0, 0x9, 0x8000, 0x9e, 0x8, 0x3ff, 0xbb16, 0x3, 0xfb4, 0x8001, 0x7000, 0xff, 0x40f, 0x6, 0x3, 0x30, 0x5, 0x9, 0x100000000, 0xfe, 0x1, 0x101, 0x6, 0xe1df, 0x7, 0x6, 0x9, 0x611, 0x2, 0x7, 0x0, 0x1, 0xd655, 0x1, 0x8, 0x100000000, 0x7f, 0x1ff, 0xd74f, 0x7fff, 0x8001, 0x80, 0x5, 0x5, 0x8001, 0x311, 0x7, 0xf3a0, 0x67, 0x9, 0x6, 0x0, 0xffffffff, 0x3, 0x6, 0x2, 0x2, 0x101, 0xf06, 0x1, 0x0, 0x200, 0xa1e1, 0x9, 0x3ff, 0x0, 0x647, 0x7ff, 0x7, 0x9, 0xfffffffeffffffff, 0x4, 0x4, 0x3f, 0x7, 0x1, 0x4, 0x5, 0xfffffffffffffb44, 0xc1d, 0xfff, 0x0, 0xffffffff80000001, 0x8, 0x1, 0x9, 0x9, 0x3086, 0xfe000000, 0x9, 0x0, 0x2, 0x0, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff9, 0xc3, 0x7, 0x8001, 0x8, 0x100000000, 0x0, 0x5, 0x1, 0x1000, 0xb7, 0x8, 0x8, 0x3, 0x10, 0x5, 0x8, 0xacb, 0x9, 0x5, 0x6, 0xfffffffffffffffa, 0x30000000000000, 0x5, 0xffff, 0x8001, 0x5, 0x8, 0x8, 0x600, 0x5, 0x1, 0x9, 0xa, 0x200, 0x1, 0x6, 0xfffffffffffffff8, 0x100000001, 0xd5, 0x8, 0xf38, 0x635, 0x3bb3efc, 0xfffffffffffeffff, 0x8001, 0x400, 0x5, 0x9, 0x400000000000000, 0x4, 0xff, 0x0, 0xfeb9, 0x35, 0x3, 0x5, 0x1, 0x81, 0x1, 0x8, 0x6, 0x6, 0x356e45bf, 0x6, 0x800, 0x1000, 0x48, 0x1, 0x9, 0x8001, 0x9, 0x100000001, 0x9, 0x5, 0xffffffffffffff01, 0x5, 0x3, 0x5, 0xffff, 0x1a8, 0x6, 0xcca, 0x64, 0x401, 0x9, 0x100000001, 0x42, 0x4, 0x6, 0x4, 0x4, 0x4, 0x40, 0x8, 0x2, 0xc24, 0x100, 0xbc3f, 0x26a19e43, 0x7f, 0x40, 0x0, 0x1, 0x4, 0x3f, 0x8, 0xffff, 0x8, 0x20, 0x8, 0x7, 0xff, 0x8001, 0x3f, 0x6, 0xb7de, 0x4, 0x200, 0x7b56, 0xc7d, 0x7f, 0x5, 0x9, 0x0, 0x43d, 0x7fffffff, 0x3, 0x9, 0x2, 0x2, 0x3ffc0000000000, 0x100000001, 0x800, 0x7fff, 0x7, 0x6, 0x9, 0x7, 0x5, 0x101, 0x177b, 0x689e, 0x8000, 0xffffffffffffffff, 0x6, 0x7, 0x8001, 0x100, 0xd1f, 0xffff, 0x80000001, 0x4, 0x9, 0x3, 0x3, 0x0, 0x1f, 0xa795, 0x1, 0x6, 0x200, 0x400, 0xd860, 0x3, 0x9, 0x3f, 0x100, 0x3ff, 0x1000, 0xffffffff, 0x1, 0x8c, 0x0, 0xfffffffffffffffb, 0x9, 0x8, 0x2e, 0x50, 0x6, 0x3, 0x0, 0x7ff, 0xff59, 0x7ff, 0x800, 0x8, 0x7, 0x6, 0x0, 0x1, 0xf8, 0x8, 0x3ff, 0x8, 0x9, 0x4, 0x8, 0xa540, 0x8000, 0x6, 0x6, 0x3, 0x1, 0x81, 0x2, 0x8, 0x3, 0x42, 0x10000, 0x7e, 0x0, 0x7, 0xa48, 0x5, 0x3, 0x100, 0x1, 0x5, 0x1, 0x1000, 0x5, 0x6d6, 0x7f, 0x0, 0x6c1, 0x7ff, 0x1, 0x7, 0x3, 0x0, 0x3, 0x7f, 0xa14, 0x1, 0x7fff, 0x100, 0x4, 0x8, 0x400, 0x1, 0x8000, 0x8, 0x3, 0x6, 0x8001, 0x3f, 0x2a34, 0x4, 0x3f, 0x574, 0x1, 0xd8f, 0x8, 0x9, 0x6, 0x7fff, 0x24, 0x8, 0x3f, 0x4, 0x16c4c0000, 0x6, 0x2000000000, 0x2000000000, 0x8, 0x0, 0xffffffff, 0x299, 0x9, 0xfffffffffffffff8, 0x0, 0x0, 0x6, 0x81, 0x5, 0x7f90, 0x0, 0x7f, 0xffffffffffffff60, 0x69e5, 0x47c, 0x400, 0x10001, 0x0, 0x0, 0x8, 0x6, 0x800, 0x6, 0x4, 0x7f, 0x80, 0x5fff, 0x5c25, 0x400, 0x0, 0x7ff, 0xffff, 0x6, 0x8, 0x1, 0x3ff, 0xfffffffffffffffd, 0x81, 0x8, 0x1, 0xffffffffffffffc1, 0x8000, 0x7, 0x5, 0xfffffffffffffffb, 0x4, 0xfb4, 0x6c3, 0x78, 0x64, 0x4, 0x401, 0x6d, 0xb4, 0x7ee884ed, 0x8, 0x2, 0x800, 0x8, 0x3, 0xca, 0x100000001, 0xfffffffffffffff7, 0x7e4a, 0x5c9, 0x4, 0x7, 0x3, 0xc2, 0x9, 0x8, 0xfffffffffffffffb, 0x400, 0x1, 0x1, 0xe9, 0x485, 0x7, 0x5, 0xfffffffffffffff8, 0x0, 0x8a, 0x417, 0x705, 0x29b, 0x20, 0x1ff, 0xa872, 0x1, 0xfff, 0x7fff, 0x3fff80000, 0x7, 0x9dd, 0x80, 0x1c0000, 0x4, 0xf8, 0xfffffffffffffb68, 0x4, 0x1a54f03f, 0x4, 0x40, 0x7f, 0x7, 0x3, 0xaf01, 0x1f, 0x0, 0x7, 0x7, 0x4, 0x2, 0x28, 0x2, 0xa0b7, 0x2, 0x425, 0x37, 0x1, 0x0, 0xd79, 0x7ff, 0x5, 0x2, 0x60000000000, 0xffffffffffffff88, 0x2, 0x3ff, 0x7000000, 0x9, 0x4, 0x24, 0x4, 0x40400000000, 0x4, 0x4, 0x2, 0x0, 0x0, 0x2, 0x7, 0xf3, 0x0, 0x8, 0x200, 0x7fffffff, 0x3, 0x73, 0xda, 0x1, 0x0, 0x80, 0x0, 0x81, 0x7fff, 0x9, 0x8, 0x6, 0x0, 0x10001, 0x40, 0x8, 0x6, 0x2, 0x1, 0x9, 0x9, 0xd7f, 0xffffffffffffba2a, 0x66, 0x401, 0x4f49, 0xd8, 0x5, 0x6, 0x3, 0x7, 0xe42, 0x7, 0x0, 0x14, 0x20, 0x84e8, 0x6, 0x6, 0x100000000, 0x8, 0xffffffff, 0x3, 0x1, 0x64b, 0xfffffffffffff000, 0x0, 0x7, 0x7, 0xffff, 0x6, 0x14, 0x3, 0x8, 0x2, 0x7fffffff, 0x15, 0x0, 0xdd0, 0x7fffffff, 0x5, 0x1, 0x8001, 0x5, 0x6, 0x2, 0x7, 0x6, 0x55d, 0xfffffffffffffff7, 0x2, 0x9, 0x7fffffff, 0x7, 0x7, 0x6820, 0xffff, 0x94e, 0x9, 0x5, 0x8001, 0x6c, 0x8, 0x4, 0xfff, 0x10000, 0x9, 0x4, 0x1f, 0xfffffffffffff800, 0x1ff, 0x5, 0xfeff, 0xffff, 0x10001, 0x3, 0xffffffffffffcdd0, 0x400, 0x10000, 0x1, 0x8, 0x2c7, 0x2, 0xffffffffffffffab, 0x7, 0x1, 0x5, 0x0, 0x800, 0x3000000000000, 0x6, 0x9, 0x1986, 0x5, 0x2, 0x5, 0x6, 0x33d, 0x4, 0x6, 0x95, 0x8, 0x5, 0xfff, 0x1, 0x8, 0xffffffff, 0x9, 0x2, 0x2d8, 0xd0, 0x0, 0x8, 0x2, 0xffff, 0x81, 0xfffffffffffffffd, 0x10001, 0x0, 0x1, 0x9, 0x80000000, 0x8, 0x7, 0x8, 0x8, 0x1, 0x7, 0x1f, 0x8001, 0x101, 0x401, 0x0, 0x0, 0x5, 0x2, 0x1f, 0xfffffffffffffff8, 0x90a, 0x6f7, 0x4, 0x1000, 0x16c, 0x1, 0x2ab, 0x9, 0x0, 0x2, 0x1, 0x8, 0x3, 0x0, 0x20, 0x6, 0xfffffffffffffffb, 0x66b8, 0xfffffffffffff7e7, 0x30, 0x1, 0x9, 0x7, 0x9, 0x100000001, 0x40, 0x4, 0x9, 0x0, 0x6, 0x10000, 0x27b, 0x12000, 0x1f, 0x0, 0x1, 0x80000000, 0x7, 0x2, 0x8, 0x8, 0xf3, 0x3ff, 0x29, 0x3, 0x7, 0x839b, 0x8, 0xcd, 0x1, 0x2, 0xfffffffffffffff7, 0x1, 0x0, 0x81, 0x95, 0x7f, 0x6, 0x0, 0x4, 0x8001, 0x8, 0x9, 0x3, 0xd0, 0x80000000, 0x108c, 0x6, 0x1, 0x5, 0x7fffffff, 0x2, 0x6, 0x2, 0xfff, 0x7fff, 0x1, 0x4, 0x8000, 0x800, 0xffffffffffffffc0, 0x7, 0x65, 0x9, 0x8, 0x8, 0x5, 0x3, 0x7c588456, 0x10001, 0x10000, 0x7ff, 0x0, 0xffff, 0x8, 0x8, 0xfffffffffffffffb, 0x3f, 0x8, 0x81, 0xfff, 0x6, 0x100000001, 0xfffffffffffffffb, 0x6, 0x5, 0xffffffffffffff00, 0x7ff, 0x7fffffff, 0x2, 0x1, 0x0, 0x7, 0x0, 0x1f, 0x4, 0x3, 0x1, 0x14, 0x10000, 0x1000, 0x5, 0x1, 0x40, 0x3, 0x9, 0x2f5, 0xd1, 0x6, 0xdd8, 0x5, 0xf1a5426, 0x9, 0x8, 0x7, 0x1f, 0x3, 0x60, 0x7, 0x7, 0xa26, 0x506, 0x100000001, 0xc1, 0x4, 0x0, 0x59322f8c, 0x80000000, 0x2, 0x2, 0x1, 0x81, 0x1ff, 0x8, 0x1, 0x0, 0x0, 0x80000001, 0x10001, 0x4, 0x2, 0x4, 0x0, 0x7fffffff, 0x1f, 0xffffffff80000001, 0x101, 0x8000, 0x4, 0x100000001, 0x4f9, 0xfffffffffffffffe, 0x6, 0x516c60d7, 0x1ff, 0x61e000, 0x200, 0xbb, 0x1c000000000000, 0x8, 0x9, 0x87d, 0x0, 0x80, 0x20, 0x2, 0x0, 0x3, 0xffffffffffff8000, 0x2, 0x5, 0xfffffffffffffeff, 0x5, 0x8000, 0x4, 0x4, 0x400, 0x800, 0x800000000000, 0x3, 0x9, 0x5, 0x6, 0x6, 0x7, 0x520000, 0x8, 0x6, 0x8, 0x6, 0x5, 0x1, 0x5, 0x6, 0x0, 0x9c, 0x402a, 0x401, 0x4, 0x3f, 0x12000, 0x0, 0x3, 0x4, 0x19, 0x3b3000000000, 0x3, 0x6, 0x9, 0xffff, 0x2, 0xe9, 0x8, 0x3ff, 0x2, 0x81, 0x9, 0xceaa00, 0x1000, 0x202, 0x9, 0xfffffffffffffff7, 0x5, 0xfff, 0xfff, 0x10001, 0x0, 0x7ff, 0x4, 0x40, 0x3800000000, 0xf01c, 0x1, 0x0, 0xffff, 0x0, 0x401, 0x1, 0x8, 0x2, 0x8, 0x7f, 0x80000001, 0x2, 0x9, 0xfffffffffffffff9, 0x7, 0x14d, 0x7fff, 0x7, 0x3, 0xc6, 0x8, 0x4, 0x6, 0xfffffffffffffffb, 0x5, 0x5, 0x7, 0x9e9, 0x0, 0xffffffffffffff12, 0xfff, 0x7f6, 0x0, 0x7, 0x1, 0x10001, 0x80, 0x4, 0x26c2, 0x1ff, 0x1f, 0x16f, 0xff, 0x6, 0x1f, 0x7, 0x0, 0x1, 0x3, 0xffff, 0xfff, 0x4, 0x8, 0x9, 0x4, 0x3, 0x9, 0x101, 0x7, 0x8, 0x2, 0x3, 0xff, 0x3, 0x42, 0x6, 0x8001, 0x8, 0x8, 0x40, 0x2, 0x8, 0x2, 0x7720, 0x8, 0x9, 0xffffffff, 0x9, 0xf8, 0x3, 0x0, 0x5, 0x9, 0x401, 0x8, 0x3, 0x100, 0x4, 0xae4e, 0x7fffffff, 0x0, 0x5, 0x3, 0x7, 0xc187, 0x7, 0xa2a, 0xfffffffffffff800, 0x8, 0x0, 0x5, 0x3, 0x401, 0x6, 0x3, 0xfff, 0xa84, 0x1000, 0x7ff, 0x79, 0x7cd9, 0x7, 0x7, 0x1f, 0x3, 0x7f, 0x1, 0x3, 0x3f, 0x6, 0x10000, 0x28a, 0x15f1, 0x40, 0x80, 0x400, 0x2, 0x1ff, 0x2, 0x80000001, 0x135c7653, 0x1, 0x101, 0x4, 0xb0bc, 0x1, 0x9, 0x3, 0x0, 0x1, 0x100, 0x3f, 0x8, 0xa09, 0x40, 0x1, 0x4, 0x401, 0x58c, 0x8001, 0xd99, 0xffffffffffffea66, 0xcb9d, 0x6dc, 0x4, 0x1f, 0x4, 0x1400000000000, 0x2, 0x1, 0x80, 0x5, 0x0, 0x6, 0x1, 0x2, 0x6ef7, 0x4, 0x2, 0x2, 0x9, 0x479, 0x3c, 0x3, 0x7ff, 0xd, 0x9, 0x3, 0x3ff, 0x4, 0x7fff, 0x7, 0x4, 0x1, 0x2, 0x1ff, 0x2, 0x4, 0x8, 0x8e, 0xffffffff, 0x1ff, 0x2800000000, 0x4, 0x0, 0x8c, 0x9, 0x5, 0x80, 0x0, 0x1, 0x3, 0x4, 0x8000, 0x400, 0x0, 0x6, 0x8438, 0x3f, 0x8, 0xfff, 0x2, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x19, 0x10001, 0x3, 0x0, 0x200, 0x2, 0xfff, 0x3, 0xab, 0x82b, 0x2, 0x9, 0xbd4, 0x7, 0x1, 0x0, 0x101, 0x20, 0x4, 0x333f, 0x3ff, 0x0, 0x9, 0x10000, 0x4, 0x275, 0xa7, 0x414, 0x8, 0x1000, 0xf8c0, 0xfffffffffffffffe, 0x2, 0x4c0, 0x9, 0x100000001, 0x3, 0x8, 0x6, 0xd00a, 0x7fff, 0x7, 0x0, 0x9, 0x7195, 0x0, 0x3ff, 0x400, 0xf33a, 0x6, 0x1f, 0x0, 0x0, 0x100, 0x0, 0x80000001, 0x1, 0x6, 0xe219, 0x5, 0x6, 0xad, 0x2, 0x8fed, 0x3ff, 0x8, 0x8, 0x6, 0x2, 0x8001, 0x3f, 0x3854000000000, 0x1, 0xe884, 0x7fffffff, 0x888, 0x9, 0x84df, 0x800, 0x1, 0xd8b7, 0x53, 0x8001, 0x3, 0x8f, 0x1f86, 0x39, 0xff, 0x8, 0x8, 0x5, 0x0, 0x9, 0xffffffffffff8000, 0x2, 0x0, 0x6e, 0x5, 0x1, 0x9, 0x6, 0x1, 0x1, 0x9, 0x7fffffff, 0x7fff, 0xfffffffffffff609, 0x3f, 0x7c, 0x9, 0x4, 0x81, 0x6, 0x80000001, 0x10000, 0x1, 0x1, 0x3, 0x9, 0x4, 0x5, 0xfffffffffffffffb, 0x7af, 0x34, 0x0, 0x7, 0x2, 0x1f, 0x6, 0x5, 0x0, 0xff, 0x4, 0x9, 0x9, 0x0, 0x1, 0x10001, 0x2, 0x3, 0x2, 0x40, 0x3, 0x4, 0x800, 0x54de, 0x3, 0x7, 0x5, 0x8, 0x0, 0x5, 0x5bc, 0x101, 0x8, 0x6e, 0x116b, 0x8, 0x200, 0xe8e3, 0xffffffffffffffc1, 0x0, 0x10001, 0x2, 0x20, 0x5, 0xf7, 0x3f, 0x8, 0x9, 0x6, 0x80000001, 0x3, 0x1f, 0x9, 0x20, 0x9, 0x8, 0x10000, 0x3, 0xfffffffffffff000, 0x8, 0x3, 0x1000, 0x1ff, 0x0, 0x9, 0x20, 0x5, 0x2, 0x3, 0x4, 0x9, 0x100, 0x7ff, 0x1, 0x4, 0xfffffffffffffffc, 0x7, 0x4, 0x7fffffff, 0x100000000, 0x1f, 0x3, 0x401, 0xaea, 0xb9b, 0x304, 0x8001, 0x0, 0x2, 0x1, 0x101, 0x80000001, 0x0, 0xffffffffffffffc0, 0xa7d100000000000, 0x7fffffff, 0x8, 0xffffffffffff0001, 0x5, 0xeb03, 0x5, 0x6, 0xfffffffffffffffc, 0x1, 0xffffffffffffffc0, 0xd8d, 0x80000000, 0x5, 0x8, 0x9, 0x8000, 0x4, 0x100000001, 0x80000000, 0xffffffff, 0xf9, 0x401, 0x52059489, 0x10001, 0x400, 0x4, 0x5, 0x6f21, 0x80000001, 0x0, 0x1, 0x7, 0x60000000000, 0x3, 0x80000001, 0x7, 0x2, 0xffff, 0x7, 0x4, 0x30000, 0xfffffffffffffffd, 0x52c, 0x5, 0x2, 0x3, 0x2, 0x3f, 0x7cdc, 0xfff, 0x0, 0x5, 0x9a, 0x101, 0xfff, 0x5, 0x9, 0x7f, 0x7f, 0x4000000000000000, 0x4890, 0x524, 0xd59, 0x4, 0x4, 0x3, 0x3, 0x7, 0xdc5, 0x9, 0x1, 0x800, 0x80, 0x70, 0x7f, 0x3b62, 0x7, 0xd4d4, 0x0, 0x76, 0xfffffffffffffff8, 0x9, 0x6, 0x2, 0x80, 0x8, 0xd83, 0x0, 0x6, 0x6, 0x1, 0xecca, 0x100000000, 0x1000, 0x401, 0x1, 0xd90d, 0x8, 0x40, 0x6, 0x4, 0x10001, 0x1, 0xe25, 0xfff, 0x8, 0x8, 0xac5, 0x31, 0x6, 0x7fff, 0x1, 0x22a0, 0x5, 0x10001, 0x4000, 0x400, 0x0, 0x8, 0x7, 0x1f, 0x36ea6f8d, 0x5, 0x401, 0x1, 0x81, 0x6, 0x3, 0x9, 0x2, 0x9, 0x40e, 0xa8b, 0x6, 0x8, 0x10000, 0x9, 0x1, 0x1f, 0xffffffffed6b6ff4, 0x7, 0x9, 0x7, 0x10001, 0x9, 0x7, 0x80000000, 0x5989, 0x2, 0xfffffffffffeffff, 0x6, 0xffffffffffffff67, 0x1ff, 0x8, 0x100, 0x0, 0x10001, 0x8b05, 0x4, 0x7, 0xe7f6, 0xa804, 0x4f7d, 0x9, 0x3a6, 0x6, 0x5, 0x6, 0x3f, 0x8, 0x4, 0x5, 0x100000000, 0x4, 0x7fff, 0x401, 0x9, 0x6, 0x4, 0xfffffffffffff838, 0x1, 0x3, 0x1, 0x7, 0x2, 0x800, 0x5, 0x1, 0x0, 0x3, 0x2, 0x6, 0x7fffffff, 0x1, 0x7, 0x1, 0x1, 0x9, 0x2, 0x7, 0xea, 0xa90f, 0x2, 0xffffffffffffffe0, 0x8, 0x9, 0x100000000, 0x3f, 0x1, 0x1, 0x200, 0x3f, 0xfffffffffffff000, 0x7f, 0xebc, 0x6, 0x4, 0x3, 0xbf0, 0x8, 0x3, 0x200, 0x7, 0x3f, 0x200, 0x8, 0x8, 0x5, 0x5fdf2c5a, 0x2, 0x8, 0x8, 0x2, 0x81, 0x278, 0x4, 0x1, 0xcab, 0x1, 0xffffffffffffc91d, 0x7, 0x8, 0x1f, 0x9, 0x0, 0x1, 0x70bb, 0x4, 0x8001, 0x101, 0x14000, 0x4, 0xfffffffffffffffb, 0x9, 0xfff, 0x0, 0xff, 0x10000, 0x1ff, 0x4, 0x1ff, 0x1ff, 0x3f, 0x1b8, 0x4de4, 0xff, 0x6, 0x13, 0x7fff, 0x2, 0x8, 0x80, 0x7, 0x5, 0x8, 0x8c5, 0x7, 0x8, 0x800, 0x4, 0x9, 0x1, 0xffffffffffff0000, 0x3, 0x0, 0x7, 0x280, 0x10001, 0x4, 0xfffffffffffffc00, 0x4, 0x7, 0xffff, 0x3, 0xffffffffffff9954, 0x0, 0x2aa, 0x7, 0x1f, 0x8001, 0x0, 0x2a, 0x65, 0x0, 0x4000000, 0x9, 0xfffffffffffff8d3, 0x4, 0x1f, 0x2, 0x3, 0x1, 0x5, 0x7fff, 0x5, 0x2, 0x5, 0x1, 0x1, 0x7ff, 0x40, 0x9, 0x3, 0x10000, 0x401, 0x7fffffff, 0x800, 0x6, 0x6, 0x86, 0x3, 0x5729, 0x6, 0x4, 0x0, 0x7fff, 0x2, 0x3, 0x10000, 0x2, 0x56b, 0x1ff, 0x80000001, 0xcefa, 0x6, 0x2, 0x8000, 0xffffffffffffff24, 0xfffffffffffff800, 0xffff, 0x3, 0x3, 0x7e9e, 0xc0b4, 0x1, 0x9, 0x9, 0x8, 0x7, 0xff, 0x5873, 0x5, 0x5, 0x9, 0x8, 0x2, 0x0, 0x9, 0x5, 0xfffffffffffffff8, 0x7ff, 0x1, 0x60, 0x1ff, 0x6, 0x1, 0x319, 0x2, 0x4, 0x6, 0x60, 0x7, 0x4964, 0x6, 0x2, 0xb13, 0x0, 0x5, 0x0, 0x1, 0xff, 0x4, 0x1, 0xffffffffffff0000, 0x474, 0x3, 0x20, 0x1, 0x1, 0xba5, 0x0, 0xfff, 0x3fed, 0x6, 0x8, 0x8, 0x6, 0xbe0, 0x8, 0x3, 0x4, 0x0, 0x8, 0xfffffffffffffffb, 0x9, 0xfffffffffffffffd, 0x8, 0x3, 0xfd, 0x9, 0x5f86, 0x8, 0x3f, 0x7fffffff, 0x81, 0x6be, 0x7, 0x67, 0x4, 0x8, 0xffffffffffff7fff, 0xfffffffffffffffc, 0x7fff, 0x0, 0x7, 0x5, 0x0, 0x5, 0x100000001, 0x100000000, 0x9, 0x7, 0x4b8, 0x4, 0x7, 0x0, 0xfff, 0x1, 0x5, 0x8, 0x4, 0x9f, 0x9, 0x200, 0xfffffffffffffda6, 0xc3, 0x3, 0x67f, 0x6, 0x3, 0x7, 0x23c1, 0x0, 0xfffffffffffffffa, 0xffffffff, 0x6ca4, 0x7, 0x0, 0x48, 0xfffffffffffffffb, 0x80000000, 0x0, 0x5, 0xa22, 0x0, 0x586, 0x8, 0x8, 0x4, 0x2, 0x8000, 0x800, 0x2, 0x1, 0x5, 0x8, 0x1ff, 0x8, 0x3, 0x401, 0xff, 0x7, 0x80000000, 0x9, 0x1, 0x8000, 0x4, 0x100000000, 0x4d19, 0x3, 0x3ff, 0x5, 0xfffffffffffffda5, 0x10000, 0x100000000, 0x0, 0x0, 0x9, 0x1, 0x81, 0x163, 0x1, 0x0, 0x2, 0x5, 0x4, 0x7f, 0x7, 0x400, 0x5, 0x8000, 0xfff, 0x10000, 0x9e, 0x3ff, 0xffffffff, 0x7, 0x8, 0x7f, 0x400, 0x5, 0xa01, 0x11, 0x1, 0x20, 0xd7a, 0x4, 0xfffffffffffffca7, 0x100, 0x2, 0x3f1f, 0x1, 0x7, 0x3, 0x220000000000, 0x9, 0x10001, 0x6, 0xffffffff, 0x1, 0xfffffffffffffffd, 0x9, 0x4, 0x1, 0x787, 0x3d63, 0x4, 0x4, 0x1f, 0x8, 0x0, 0x8, 0x5, 0x4, 0xcb87, 0xfff, 0x9, 0x40, 0x1000, 0x83, 0x4f0, 0x70000000, 0x80000001, 0x7f, 0x6, 0x7, 0x401, 0x62, 0x94, 0xe99, 0x40, 0x6, 0x4, 0x6, 0x20, 0x6, 0x5, 0x3ff, 0x0, 0x4, 0x5, 0xd3, 0xb24, 0x80, 0xfffffffffffffffb, 0x101, 0x0, 0x6, 0xb9b, 0x2, 0x8, 0x8000, 0x401, 0x8, 0x4, 0x5, 0x0, 0x6, 0xff, 0xffff, 0x1000, 0x0, 0x101, 0x10001, 0xffff, 0x5, 0x93, 0x110, 0x400, 0x3ff, 0x3, 0x7fff, 0xfffffffffffffbff, 0x0, 0x4, 0x9, 0x4, 0x2, 0x8000, 0x81, 0x3, 0x7, 0x4, 0x5, 0xc5bc, 0x4, 0x100000000, 0x6, 0x4, 0x0, 0x1, 0x1, 0x3f, 0x2, 0xe7, 0x5, 0xfe72, 0x40, 0x6, 0x6, 0x5dc3bf3c, 0x80, 0x9, 0x9, 0x0, 0x7, 0x9, 0x9, 0x5, 0x3, 0x9, 0xf10f, 0x7, 0x14, 0x10000, 0xfff, 0x0, 0x1, 0x3f, 0x8000800000000, 0x8a, 0xa3da, 0x1ff, 0x9, 0x3aea8000, 0x4, 0x0, 0x3ff, 0x0, 0x5, 0x3, 0x200, 0x7ff, 0x10001, 0x8, 0x6, 0x0, 0x2, 0x8daa, 0x8, 0x8, 0x4, 0x40cd, 0x9, 0xffffffffffff0000, 0x1000, 0x95d, 0x6, 0xd86c, 0xa, 0x7f, 0x4, 0x100, 0x7, 0x0, 0x7, 0xdde, 0x2c2f, 0x0, 0x0, 0xfff, 0x8001, 0x4, 0x9, 0x40, 0x2, 0x32, 0x7, 0x7fffffff, 0x400, 0x6, 0x5, 0xc000000000000000, 0x401, 0x2, 0x40, 0xe6a, 0xe23, 0x6b, 0x2, 0x3, 0x8, 0x1, 0x7, 0xff, 0xffffffff00000000, 0x5f, 0xfff, 0x0, 0x10000, 0x4, 0x20000, 0x3c, 0x40, 0x6be0f9a1, 0x1, 0x10000, 0x4, 0x4, 0x9, 0x9, 0xffffffff80000000, 0xb7c8, 0x1f1d, 0xffffffffffffffa4, 0x20c, 0xc2dd, 0x2, 0x1, 0xbe3, 0xffffffff, 0xdaa5, 0x6, 0x0, 0x7, 0x401, 0x100000001, 0x1, 0x10000, 0x1, 0xffffffffffffffff, 0x6, 0x80000000000, 0x401, 0x9, 0x4dab, 0x3, 0x80000001, 0x27d, 0x1ff, 0x7, 0x2, 0x72, 0x40, 0x100, 0x0, 0x81, 0x8, 0x5, 0x1000, 0x3, 0x7, 0x3, 0x4, 0xfff, 0xffffffffffffff80, 0x3, 0x1, 0x9e, 0xffff, 0x8, 0x7f, 0x5, 0x7, 0x7, 0x10000, 0x2, 0xfff, 0x3, 0xee3c, 0x7, 0xffffffff, 0x0, 0x4baca1bd, 0xfffffffffffffffa, 0x9, 0x2, 0x7f, 0x3, 0xf5, 0x6, 0x80, 0x0, 0x3, 0x7, 0x3f, 0x5, 0x8, 0x9, 0x9, 0x100000000, 0xfffffffffffffff9, 0x4, 0x8, 0x8, 0x10000, 0x3f, 0xfffffffffffffffa, 0x1, 0x3, 0x1ff, 0x80000001, 0x1, 0x56, 0x4, 0x9, 0xaff, 0xfffffffffffffef3, 0x100000001, 0x3, 0xfffffffffffff001, 0x8, 0x401, 0x5, 0x9, 0xff7, 0x8001, 0x4, 0x8, 0x1ff, 0x1, 0x9, 0x3ff, 0x7fff, 0x2, 0x962, 0x8, 0x0, 0x0, 0x94, 0x7, 0x100000001, 0x7, 0x5, 0x88, 0x3, 0x5, 0x9, 0xffffffff, 0x8, 0x0, 0x101, 0xfffffffffffffff8, 0x1, 0x9, 0x10000, 0x0, 0x7ff, 0x2, 0x8000, 0x7, 0x6, 0x100000001, 0x9, 0xff, 0x80c, 0xff, 0x60e9, 0x40af, 0xffffffff, 0x7, 0xd3b, 0x81, 0x4, 0x100000001, 0x400, 0x8b5f, 0x1, 0x7f, 0xbd6, 0x0, 0x3, 0x8, 0x0, 0x7, 0x1000, 0x5, 0x3, 0x39, 0x0, 0x4, 0xffffffffffff0001, 0x0, 0x1000, 0x1377, 0x401, 0x0, 0x100, 0x3f, 0x1000, 0x3ff, 0x80000000, 0xff, 0x89, 0x1ff, 0x0, 0x2d, 0x1e03d98b, 0x9, 0xde, 0x55a6, 0x80000001, 0x400, 0x1ff, 0x12ca, 0x1, 0x40, 0x0, 0x20, 0x5, 0x2, 0x8, 0x401, 0x4, 0x1, 0x401, 0x5, 0x401, 0x7, 0x8001, 0xb0be, 0xff, 0x3, 0x3, 0x40, 0xd7f9, 0x1, 0x1, 0x80, 0x0, 0xb5, 0x0, 0x9, 0x0, 0x1, 0xd25f, 0xdb1b, 0x10001, 0x75b3, 0x57, 0x32, 0x0, 0x4, 0x446, 0x1ff, 0x6, 0x8, 0x7fff, 0x1, 0x5ed5, 0x4, 0x9, 0x78, 0x3, 0x20, 0x10000, 0x3ff, 0xb208, 0x6, 0x8, 0x3, 0x9, 0x40, 0xfff, 0x7, 0x1, 0x8eb, 0x5, 0x4, 0x1, 0x0, 0x1c24, 0x1, 0x9, 0x4, 0x2, 0x20, 0xffff, 0x4, 0x9, 0x49, 0x7f, 0x3, 0x8001, 0xebdc, 0x8, 0x7, 0x5, 0x4, 0xee, 0x7, 0x7, 0x5679, 0x400, 0x2, 0x4, 0x3ff, 0xc37, 0x3f, 0x5, 0x1, 0xbfe, 0x1, 0x80, 0x9304, 0x2, 0x81, 0x5, 0x8, 0xffffffff, 0x4, 0x4, 0x2, 0x1, 0x8, 0xfffffffffffffd1e, 0x800, 0x0, 0x9, 0x800, 0x100000000, 0x7, 0x7ff, 0x8, 0x4, 0x0, 0x1000, 0xfffffffffffffff9, 0x40, 0x2, 0x4a, 0x7, 0x80, 0xd56, 0x80000001, 0x1, 0x3, 0x81, 0x5, 0x8000000, 0x81, 0x9, 0xd3, 0x8, 0x8001, 0x2, 0x5, 0x1, 0x24000000, 0x0, 0x4, 0x80000001, 0x8, 0x8, 0x2cb, 0x6, 0xfff, 0x6, 0x0, 0x3, 0xe0, 0x80000000, 0x0, 0x8, 0x1706, 0x3, 0x2, 0x5, 0x7, 0xf7ede4a, 0x6, 0x8000, 0x80, 0x6, 0x4, 0xd9d, 0x4, 0x10000, 0x3, 0x7, 0xbbd9, 0x30a1c5fe, 0xfffffffffffffffc, 0xfff, 0x0, 0x97b, 0x269, 0x0, 0xfff, 0xea, 0x3, 0x0, 0x73, 0x3, 0x1000, 0x8, 0x1, 0x4, 0x3, 0x6e, 0x6, 0x6, 0x800, 0x80, 0xffff, 0x5, 0xffff, 0x3ff, 0xfffffffffffff0e9, 0x1, 0xfffffffffffffffb, 0x8, 0x7, 0x4, 0x747a, 0x1ff, 0x2, 0x3f, 0x7fc, 0x10000, 0xdc00000000000000, 0x101, 0x40, 0x10001, 0x47, 0x9a09, 0x4, 0x6, 0x80000000, 0x10000, 0x1, 0x4, 0x73e6, 0xcb0c, 0x200, 0x1, 0x3, 0x3, 0xfffffffffffffbff, 0x7ff, 0x3, 0xbf, 0x2, 0x5, 0x0], "49bda2ef7d04a102cc1e0f671499d9fe77702f4e53af54052ed5d8011cb47b9d6a72ca88563795e50ebcc733c75f8054c3455342dad657e0925ac057"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e35", 0x26) clock_gettime(0x0, &(0x7f0000d11000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000baa000-0xe)='/selinux/user\x00', 0x2, 0x0) pselect6(0x40, &(0x7f000035e000-0x40)={0x9, 0xfffffffffffff000, 0xfffffffffffffffd, 0x2, 0x100, 0x6, 0x4, 0x7}, &(0x7f0000041000-0x40)={0x80000001, 0x40, 0x0, 0x0, 0x9, 0x9, 0x4, 0x1}, &(0x7f0000709000)={0xdc, 0x4, 0x4, 0x0, 0x2ce, 0x7, 0x200, 0x20}, &(0x7f00009a6000-0x10)={r2, r3+30000000}, &(0x7f0000425000-0x10)={&(0x7f000074e000-0x8)={0x6}, 0x8}) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e92000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c) r1 = socket$inet6(0xa, 0x4000000007, 0x200000dc) bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) iopl(0x100000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004b6000)=""/64) mlockall(0x80000000004) creat(&(0x7f00004d4000)='./file0\x00', 0x0) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x0, 0xd562}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000000c000)={0x7, 0x10001}) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00004ab000-0x4)=0x9, 0x4) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/07 09:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) statfs(&(0x7f0000759000-0x8)='./file0\x00', &(0x7f0000391000-0xb8)=""/184) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000b4f000)="") umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) 2018/01/07 09:56:22 executing program 6: get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 09:56:22 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x6f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@generic="ae66d0d241517e5fcba87b56beb9eac3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000-0x14)=@ll={0x11, 0x5, r1, 0x1, 0x7, 0x6, @random="616946447cbb", [0x0, 0x0]}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000000e000)='./file0\x00', &(0x7f000000e000)=@random={'osx.\x00', '\'\x00'}, &(0x7f0000008000-0x9)='vboxnet1\x00', 0x9, 0x1) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x1e0) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[{&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e841bf84acf7ffffffffffffff0c9fc14b865db2840b6072cfca035654faee831f2be66909177c873b3388e7905dd51d5267f32d60a049de6280e858ecf5b8", 0x0}, 0x60, &(0x7f0000003000-0x90)=[], 0x0, &(0x7f0000003000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/07 09:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x401) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fee000-0x10)={0x0, 0x3e7, 0x68, 0x2}, &(0x7f000032f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005aa000)={r3, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80}, &(0x7f0000ade000-0x4)=0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d18000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x3, 0xff, 0x3, 0x1ff, 0x952f, 0x4}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000012e000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000114000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="034202429e7c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000b98000-0x8)=0x2) personality(0x200000c) fgetxattr(r4, &(0x7f0000fe3000-0x9)=@known='user.syz\x00', &(0x7f0000b9f000-0x5a)=""/90, 0x5a) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d6000)={{{@in=@rand_addr=0x9, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x3, 0xa, 0x0, 0x20, 0x0, 0xffffffffffffffff, r2}, {0x1ff, 0x0, 0x7, 0xff, 0x5, 0x81, 0xb0e7, 0x1000}, {0x3, 0x10000, 0x0, 0x3}, 0x6, 0xc, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x1, 0xddb, 0x4, 0x739a, 0x9}}, 0xe8) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x2}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/07 09:56:22 executing program 3: socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000653000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x44100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff00, 0x2, 0x8, 0x9, 0x0}, &(0x7f0000256000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed7000)={r1, 0x4}, 0x8) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000001f000-0x27)=""/39) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000001e000+0x57a)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000020000-0xc)={0x0, 0xff6, 0x20}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000010000-0x40)={0x6b, 0xfff, 0x2a102142, 0x1000, 0x80, 0x8, 0x3f, 0x80000001}, &(0x7f0000004000-0x40)={0x0, 0x9e52, 0xfff, 0x89, 0x2e60, 0x0, 0x10001, 0x75a4c93c}, &(0x7f0000003000)={0x400, 0x9, 0x4, 0x9, 0x2, 0x10001, 0x4, 0xcb}, &(0x7f0000008000-0x10)={0x0, 0x7530}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000020000-0x98)={r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f000001f000)=0x98) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000008000)=""/82) waitid(0xffffffffffffffff, r2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000001d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, r4}}, 0xfffffffffffffffd) 2018/01/07 09:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00009f9000-0x8)={0x200}, 0x8, 0x80800) ioctl$int_in(r0, 0x5421, &(0x7f0000a74000)=0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c9a000-0x10)={0x8, &(0x7f0000aaf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000003a000-0x8)={r2, 0x2}) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 09:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f000073a000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) getdents(r1, &(0x7f0000bcd000)=""/0, 0x0) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000235000-0x88)={0x0, 0x80, "ea4ce2b791a94832ad7f8fa6f214ae51154bd02b42e4aeab662ce5e73ca3435b3354d462cf49cdfd93c8692e3aac866d3272873813cddd99afd33b080f04eb0ece29a227181849a7427f80c700bd62712887b2d4e80be10a78591ef1c38d7ee59c75815b40d224fdfb64a1f2be095855fbb0aa946cc05e274a5c31415fcc4622"}, &(0x7f0000903000-0x4)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007b2000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x61, 0x0, 0x6, 0xfff8000000000000, 0x0, 0x2, 0x5b83, 0x3, 0x5, 0x300000, 0x8, 0x5, 0x2, 0x1]}, &(0x7f0000491000-0x4)=0x108) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000039f000)=0x0) sched_rr_get_interval(r2, &(0x7f0000ff0000-0x10)={0x0, 0x0}) 2018/01/07 09:56:22 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x15) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/vga_arbiter\x00', 0x2001, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000374000-0xc1)=""/193, 0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001bd000)={0x0, 0x200, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000155000)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f79000)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 09:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000e2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000210000-0x4)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9a000+0xc66)={0x0, 0x0, 0x0}, &(0x7f000090c000)=0xc) pipe2(&(0x7f0000fca000+0x1e2)={0x0, 0x0}, 0x84800) splice(r1, &(0x7f000077c000-0x8)=0x0, r1, &(0x7f000083f000-0x8)=0x0, 0x80000000, 0x4) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) 2018/01/07 09:56:22 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = eventfd(0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00005e2000)={0x10, 0x0}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x1d, 0x0}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(0xffffffffffffffff) epoll_create1(0x80000) ioctl$int_in(r1, 0x5452, &(0x7f000046f000)=0x2) 2018/01/07 09:56:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000886000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bb000-0x8)='./file0\x00', 0x10a) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x76) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008d8000)={0x0, 0x6, 0x4, 0x4, 0xff5c, 0x2, 0x4, 0xc0, {0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x428f, 0x7fffffff, 0x0, 0x20}}, &(0x7f00005f5000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000520000)={r2, 0x0}, &(0x7f0000ef6000)=0x8) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cde000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000)=0xe8) ioprio_get$uid(0x3, r3) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00009ef000-0x1a)={0x57, 0x2, 0x6, {0x5, 0x4}, {0x3e73, 0x9}, @const={0x213, {0x4, 0x7, 0x756bdc24, 0x4}}}) 2018/01/07 09:56:22 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x20}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000+0x8c)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000-0x8)={0x1ff, 0x100000001, 0x7fffffff, 0x85d4, 0x100000001}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x8, 0x5, r1, 0x20, r2, 0x5, 0x8, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0xfe)="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", 0xfe, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0xe6dc) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') 2018/01/07 09:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000050c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x1, 0x2, r1, &(0x7f0000015000)='./file0\x00') rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/07 09:56:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace(0x10, r1) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2018/01/07 09:56:22 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000009000-0x8)={0x0, 0x1}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000f000)={r1, 0x5}, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x3)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, 0xffffffffffffffff, r2, 0x5bf, 0x2000) mincore(&(0x7f000000c000/0x4000)=nil, 0x4000, &(0x7f0000004000)=""/30) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='wchan\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000009000)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, 0x0, &(0x7f0000011000)=0x0, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000013000-0x8)={r1, 0x2}, &(0x7f0000013000-0x4)=0x8) setxattr(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000e000-0x9)=@known='user.syz\x00', &(0x7f000000e000-0xc)='{\\,trusted\\\x00', 0xc, 0x1) mprotect(&(0x7f000000f000/0x1000)=nil, 0x1000, 0xf7ad8ecf941fc7ca) [ 25.449581] mmap: syz-executor4 (4033) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 09:56:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e5f000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000716000)={0x1ff, 0x4, 0x0, 0x5}) pipe2(&(0x7f0000010000)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000a2d000-0x8)={0xfffffffffffffc00, 0xfffffffffffffc01}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006ce000)={0x0, 0xfd}, &(0x7f000094d000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000879000)={r4, 0x7, 0x1, [0x4]}, 0xa) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000331000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) pipe2(&(0x7f0000b68000)={0x0, 0x0}, 0x84000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000090b000-0x4)=0x0) r3 = getuid() getgroups(0x9, &(0x7f000002d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000afe000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096a000-0x4)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000761000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000ce0000-0x60)={0x0, 0x1b, 0x9, @thr={&(0x7f0000a1d000)="2d28dc3fe39e1842c7605c92930f64eb36f78b4860cbe7dac67ba76ecb4561955cd687b196d1bc61c0b4a5b2484a26175cd19beede8b9aa2c06852ba3b20c1866da3fae97364a7a12d96a30d59196d260d9932605407cc9bcd3516d84f816efe4bc7c50c8d504a6458cba785b14c115edfd369a67267b98ebe778879bffe8d077759b6a8596b7706fb536744af2b6832588672276b8fcd051ffc3c4a8d6c4898a3fafedc413ecd8925e9b6fac532fcb3a600e629f3f73372f60b250dc26ad5ad03d8112f677ddf0a3ca30a606e", &(0x7f0000573000)="13f1d0e22a9e0f4d69db99b3f6d250c5ec4563c911a78d38a85f98bd6c0755b424245b02cf8fd62fb949f0e525f9bcfb20ce905af5431bf775f5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003fa000)=0x0) timer_delete(r9) getresuid(&(0x7f0000cb3000)=0x0, &(0x7f0000e22000)=0x0, &(0x7f0000898000-0x4)=0x0) fstat(r0, &(0x7f0000b70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00002c4000-0x38)={&(0x7f00002ff000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000df5000-0x30)=[{&(0x7f0000238000)="1fe5b233aab00a7579886f17ff7edc7f409f890918dc9b0e7023b3b32235df09f619bccbc6b96874741cd31f7855148b873c9cd72bbfce44e9d4120f20c6374578d5f2b74ba35abc6ff89ba241de0df26c24f67e6dbcb8d821fbf27f7829c0002cc30b93a8451d33cf77", 0x6a}, {&(0x7f00002a7000)="8cb29a6bfa6be0e08fc3923fc96f7ded40008172be014d34218a", 0x1a}, {&(0x7f0000057000-0x75)="a3cd69dd67fc0414c88f392cec58af79013554a0ad7d7a5ebac08c90264b903421d0f6bb883f9b7899497bd46d8963c90b0e15ecd18a7540bcdc9e9642f0d1dbeada60e1927e95ad8cd1a585a872101e8ff020051845b1cd400a7a94c40e9677960b758dd730c7f969eef002403924ec0f5e2e51f1", 0x75}], 0x3, &(0x7f0000597000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x80}, 0x4008000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e06000-0x16)=""/22) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000089f000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000089b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xffffffffffffff86) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000feb000)=""/111, 0x6f, 0x12022, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000091b000)=0x162, 0x4) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$sock_int(r1, 0x1, 0x80000000a, &(0x7f00003c3000)=0x0, 0x4) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000008000)={0x9, &(0x7f000000b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000000b000)=0x81) r2 = syz_open_dev$loop(&(0x7f000000b000-0xb)='/dev/loop#\x00', 0x1, 0x40000101000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x40000, 0x0) getsockname$packet(r3, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000)={@common='yam0\x00', 0x2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) readahead(r3, 0x3ff, 0x3) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000418000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c8d000)={0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e68000+0x636)={0x0, 0x6, 0x1, [0x1]}, &(0x7f0000e68000)=0xa) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e69000-0x8)={r2, 0x7fffffff, 0x2}, &(0x7f0000b8d000-0x4)=0x8) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000001000-0x2c)="df8e390d37a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eadb49d49531ff0700004f1c0000000000000000000093bff7fffeffbd71ba89734f4e030000000255", 0x58) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(0x0, 0x0) statfs(&(0x7f0000d94000-0x8)='./file0\x00', &(0x7f0000b6e000)=""/246) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) r1 = gettid() ptrace(0x4208, r1) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d53000-0x1)='\x00', 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000503000)={0x15, 0x85, &(0x7f0000f7f000-0x85)="40e45aab7ee051055f8da9a11bc6d602e1b83100fd2643be57f36e657752ba76991f5acc5797259ee610f71cf651f4248a4d01c2fddf68a0e7a0bf34ab5d19ab14dbffbcf651fa7300f3d8fcaa0a09c53a5b2e2750e88a9ba985e72622048ca6e4736d83116ec981e745d9b2f39bc355838756cd6e529b584360d6b9b1de6e924733dc3999"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cf1000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b5a2fcfac496bee4f819dd83bc08df58"}) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000872000)=0x0, 0x4) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00009b2000-0x4)=0xfffffffffffeffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002f3000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e68000)={r4, 0x1, &(0x7f0000319000-0x4)=[0x5], &(0x7f00003c4000)=[0x1, 0x5, 0x80000001], 0x14, 0x3, 0x40, &(0x7f00009a8000-0xc)=[0x1, 0x8, 0x6], &(0x7f0000591000)=[0x0, 0x7fff, 0x2], 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000)=0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000-0xc)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000025c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aa7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xf1ec, 0x3, 0x6, 0xa, 0x20, 0x80, 0x89, 0x10000, r6}, {0x9, 0xfff, 0x1, 0xa1, 0x553, 0x0, 0x264, 0x1}, {0x4b7, 0x158, 0x8, 0x8}, 0xe4d7, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x6, 0x4, 0x7, 0x9}}, 0xe8) openat(0xffffffffffffff9c, &(0x7f00003f2000)='./file0\x00', 0x0, 0x17b) r7 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x0, &(0x7f00008f0000)=[]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000306000)={{&(0x7f00008db000/0x3000)=nil, 0x3000}, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e16000)={0x0, 0x1, 0x20, 0x0, 0xb00f}, &(0x7f0000b87000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000c96000-0xa0)={r8, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6a9, 0xfffffffffffffff7, 0x69c0, 0x24}, 0xa0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000a28000)=0x0) rt_sigqueueinfo(r9, 0x27, &(0x7f0000c29000-0x10)={0x18, 0x782, 0x4, 0x5}) r10 = inotify_add_watch(r5, &(0x7f00005f4000-0x8)='./file0\x00', 0x80000040) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000532000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000d98000-0x4)=0xc) inotify_rm_watch(r2, r10) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000ef5000-0xc)={0x7, 0x1, 0x1, 0x0, 0x0}, 0xc) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000273000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) poll(&(0x7f0000756000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f7b000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffbd) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f4f000)=[{0x0, 0x0}], 0x1, 0x24000000) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x0, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, r2}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e0000)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000625000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c39000)=0x0) accept4$inet6(r0, &(0x7f00004be000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000031000-0x4)=0x1c, 0x800) lstat(&(0x7f00000a8000)='./file0\x00', &(0x7f0000e5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r6, 0x8001, 0x0, 0x100080) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000830000-0x78)={0x100000001, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffff4e0, 0x8000, 0xffffffff, 0x80, &(0x7f0000d6a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x11d8, 0xbd}) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/07 09:56:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/0) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000089c000)='/dev/rtc\x00', 0x28700, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000602000)={&(0x7f000034e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005bb000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000242000-0x8)=[0x0, 0x0], &(0x7f0000846000)=[], 0x8, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00006c7000)={0x0, 0x0}, 0x800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000d67000-0x4)=0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f000027e000-0xe6)=""/230) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fff000-0x30)={0x80000000, 0x1f, 0xff, 0x9, 0x55, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x0, 0x80000000) fcntl$dupfd(r0, 0x406, r1) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d19000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/sequencer\x00', 0x4002, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff2000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000022d000)=r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae6000-0x9)='/dev/rtc\x00', 0x101080, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b07000-0x18)={0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000586000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0xd2, &(0x7f0000bae000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d3c000)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000821000-0x30)={0xbc, 0x0, &(0x7f000048b000)=[@acquire_done={0x40106309, r1, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00001cd000)=[@ptr={0x70742a85, 0x1, &(0x7f0000514000-0x1)=0x0, 0x1, 0x0, 0x3f}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000e78000-0x20)=[0x20, 0x0, 0x0, 0x0]}, 0x5}}, @request_death={0x400c630e, 0x1, 0x0}, @increfs={0x40046304, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000f79000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @flat={0x77622a85, 0x10b, r5, 0x4}], &(0x7f000067b000-0x8)=[0x0]}}], 0x53, 0x0, &(0x7f0000827000-0x53)="572a874728008e4e4e708aacfdd84f2606ee7cf019ce32b73fea1f4bef51572ab473b3df5cb91f11a9b3f1a5696cb1d18dfe997db912efed164602b646b9aee18f7c7915e8e2deefb62e63b000ed35c8ba7f78"}) r6 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r6, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000a30000-0x1)={0x5}, 0x1) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) acct(&(0x7f0000949000)='./file0\x00') 2018/01/07 09:56:23 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x3, 0x1f, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000000)=""/172) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a24000)=""/4096) r2 = dup(r1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000c25000-0x1000)=""/4096) writev(r3, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b23000-0x8)={0x0, 0x10001}, &(0x7f0000724000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000029e000)={r4, 0xb0, &(0x7f0000d1f000-0xb0)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000a38000)=0x10) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', &(0x7f00006e7000-0x2c)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a35000-0x5c)={{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x101, 0x2, 0x401, 0xf6a, 0x6, 0x4, 0x2, 0x6]}, 0x5c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x40400) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c3b000)=0x7f9, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00003f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000108000)=""/0, &(0x7f0000d1b000+0x252)=0xff68) 2018/01/07 09:56:23 executing program 2: clone(0x40104000, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/ppp\x00', 0xa081, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00005e5000-0x10)={&(0x7f0000243000/0x2000)=nil, 0x2000}) sigaltstack(&(0x7f0000cc2000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000df000)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xff00, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x4, 0x80000001) socket$inet6(0xa, 0x4d6bf32b2f065a6a, 0x1) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0x0, 0x9}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006d4000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6c000)=0xc) get_robust_list(r2, &(0x7f0000d27000)=&(0x7f0000b00000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000042e000)=0x18) 2018/01/07 09:56:23 executing program 1: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046d000-0x4)=0x14) 2018/01/07 09:56:23 executing program 0: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") pselect6(0x40, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f0000e4d000-0x10)={&(0x7f0000083000-0x8)={0x0}, 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000601000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xc8)="a64cecef85c9f578cde8109e1e48fff3ecb4957748b1ca1a00e5b95717cb7dfe7e0cbd0a9562edc90f4b493d1b8cfcc8ea1a60bd8478ab956525897c114e35246d763e53b2b6a4c0fa5f288a52f31571b2e90e02f9237853096babd5a9822be8aff5532d87f122b622c7a560d2e50f29c58ba402c8096f3e86aaf59be40ebd9a590615d0b0e7cc03086ad4a51edf4c252b75d9f77a63b443547d81e4a02be8c41c865da85023736305abdbd25a553722db0e1204ad92658876dc3cf0b5761569b7a8a9c3d6170537", 0xc8) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xb84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00007f6000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000522000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) read(r2, &(0x7f00009c7000-0xa8)=""/168, 0xa8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000ff5000)="fb009b10b8aa44629e3a2cd12b48e4b6b3a34c86282e73efb1eda982376513b914b34a892b7b7e17354887435f3177a273acbba5eb5390bec1dfce4f67b4ee8ac28fbf79c3088ea6a0a6027c2e0a4e6894f56b3f54827d0d6cbd45d0e7f9d4514008b745e822322da18c1e915059183fad8787e240d90d4f2b7bc12616e2a0aab208486515ae458009f0b369fb2476512cbd94fdd427367f14e8b8567b") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)={0x10000000, 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]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/hwrng\x00', 0x101, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000195000-0x64)={&(0x7f00009ef000)=[0x9, 0x80000001, 0x7, 0x17, 0xe5], 0x5, 0x3, 0x10001, 0xb5, 0xffff, 0xfffffffffffffffe, {0xbf, 0x6, 0x17, 0x1, 0x6b, 0x401, 0x400, 0x8ab, 0x5, 0x0, 0x10000, 0x800, 0x3, 0x401, "17d44cdf9c3f880c1896b73ce3503e1c1442f3ebf0f9dc58aca0380e8629239a"}}) 2018/01/07 09:56:23 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b3c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x7, 0x3}, 'port0\x00', 0x84, 0x400, 0x800, 0xff, 0x470a3985, 0x4, 0x7f, 0x0, 0x0, 0x76, [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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') r2 = open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000c39000)={0x2, 0x1, 0x2, 0x96}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000049d000-0x38)=[{&(0x7f0000ff9000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000be7000)=[{&(0x7f0000170000-0x36)='\v', 0x1}], 0x1, &(0x7f00007eb000-0xc8)=[], 0x0, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f115332fc1337a9c02e9f827756a8d2c798a93e5daae0ad51a6c42adb2900486e1d446d6448ba5ebaff0a70604eddceca8e786977ecefa151eb9c2c0e2f1c49b73b611e577ef9c66533a4a065895566f64ca684f5589557b86c05b0e20c06eb6b9b77616207e472ce067e5c6babe681351721b2de3304bcf27762b938a02de7bc63bb72a63ae2c51c52b49778cf8c5a2f5b346efc9ca660606fc93258373eaaeacd9d49017ebecf8a1fa6e1dd1efba4c330d5bdc0b83f47a05c0dbfdc3707cf3c0fbef39aa66a023f8ddc8a68ba4ced781d68c92eb360578f9f1e0df913a0edf5d73", 0xe2}], 0x1) sendmsg(r0, &(0x7f0000d55000-0x1c)={&(0x7f0000bd2000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002ee000)=[{&(0x7f0000980000-0x1000)="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", 0x7b2}], 0x1, &(0x7f0000667000)=[], 0x0, 0x0}, 0x4000001) [ 25.783837] IPVS: Creating netns size=2536 id=9 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) r1 = accept4(r0, 0x0, &(0x7f00002c8000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000582000)={0x0, 0x6}, &(0x7f000041c000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000017a000-0x10)={r2, 0x8, 0x10000, 0x0}, &(0x7f00009ad000)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 09:56:23 executing program 0: clone(0x0, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") pselect6(0x40, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f0000e4d000-0x10)={&(0x7f0000083000-0x8)={0x0}, 0x8}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000601000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xc8)="a64cecef85c9f578cde8109e1e48fff3ecb4957748b1ca1a00e5b95717cb7dfe7e0cbd0a9562edc90f4b493d1b8cfcc8ea1a60bd8478ab956525897c114e35246d763e53b2b6a4c0fa5f288a52f31571b2e90e02f9237853096babd5a9822be8aff5532d87f122b622c7a560d2e50f29c58ba402c8096f3e86aaf59be40ebd9a590615d0b0e7cc03086ad4a51edf4c252b75d9f77a63b443547d81e4a02be8c41c865da85023736305abdbd25a553722db0e1204ad92658876dc3cf0b5761569b7a8a9c3d6170537", 0xc8) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x1c4, &(0x7f0000507000)=[]) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) set_tid_address(&(0x7f00006d5000)=0x0) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x57)="9714cbdd488a7d3f027a9a9d65cb23a275d7d99427f49387dad8d0b45f2008fded283b56c360cf42bcab90c9b3bf1f9fd1c726a00828e90d0172041ec82f58738e7ceef597efaf89cd657396acbfd54de2e58c255afcd8", 0x57, 0xfffffffffffffff9) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = gettid() wait4(r1, 0x0, 0x40000008, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$chown(0x4, 0x0, r2, r3) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)="") fcntl$setpipe(r0, 0x407, 0x7) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000849000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f75000-0x78)={0x1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0xa6bc, 0x2, 0xb7af, 0x2, &(0x7f00005a6000)=@generic="3f01c16d180a1a3bbb9248f88999ebf3", 0x875, 0x7, 0x401}) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a4c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000041b000-0xe)='oom_score_adj\x00') exit(0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000315000)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f000078f000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSBRK(r2, 0x5409, 0xed) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x48, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000b82000-0x4c)={0x6, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 25.859733] IPVS: Creating netns size=2536 id=10 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000001a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8, 0x80800) connect$netlink(r1, &(0x7f000001c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000003b000)='/dev/keychord\x00', 0x400002, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl(r0, 0x440000000000127c, &(0x7f0000007000)="") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000038000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x8, 0x8001, 0x4}, &(0x7f000003d000-0x4)=0xa0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003d000-0x4)=@assoc_id=r3, &(0x7f000003d000-0x4)=0x4) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000777000-0x5)='user\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000777000)="", 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000636000)=""/211, &(0x7f0000808000-0x4)=0xd3) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8000000301}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bca000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [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}, 0xa0) write$tun(r1, &(0x7f0000fb0000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, @eth={@random="63b801adee88", @random="2d5c8d538605", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @broadcast=0xffffffff}}}}}, 0xfcc9) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f7f000)=0x5, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000df5000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000067a000-0x8)={0x0, r0+30000000}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) clock_getres(0x6, &(0x7f0000dbb000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f00004ff000)='keyring\x00', &(0x7f0000b63000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000f61000-0x63)="7280aa6966d551c48daee67080baf437006c20af176c2901dc0eed584ca8b197718dfb0dd47a56d07216809ba38f258182a53b871da0ed38c3644a2283acbd35109eee5142a2ce36e204a723aea360414a031bae0029c231e8f56a5698fad17bdfbbc8", 0x63) clock_nanosleep(0x4, 0x1, &(0x7f00000b8000)={0x77359400, 0x0}, &(0x7f000003e000-0x10)={0x0, 0x0}) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mknod$loop(&(0x7f00009b1000)='./file0\x00', 0x81a0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fd7000)={0x7, 0x6, 0x7, 0x1897, 0x1, [{0x1, 0x10000, 0x2, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) poll(&(0x7f00003fe000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 09:56:23 executing program 3: unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000)="", &(0x7f0000392000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = syz_open_dev$usbmon(&(0x7f00005e3000-0xd)='/dev/usbmon#\x00', 0x1, 0x109000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a91000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x3}, &(0x7f0000437000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007f7000)={r1, 0x9, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x196) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008ad000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000001000-0x50)=""/80, 0x50) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000007, 0x4) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/01/07 09:56:23 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000046d000-0x12)='/dev/input/event#\x00', 0x99, 0x101000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000045000)={0x1, 0x8, 0x4, 0x100000001, 0x7, [{0x6, 0x3, 0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xbf2, 0x60000000000, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1ff, 0x9, 0x401, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7ff, 0x8, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0xa3, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x43cad5b1, 0x6, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0xd5, 0x7, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf897f00d630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d030000000000000000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fea000)={0x3, &(0x7f0000feb000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000a01000-0x28)={&(0x7f000065f000/0x1000)=nil, 0x2, 0x1, 0x21, &(0x7f0000fd3000/0x4000)=nil, 0x6}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000723000)={r2, 0x10}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009b7000)=0x0, &(0x7f0000fea000)=0x0, &(0x7f0000fea000)=0x0) ioprio_get$uid(0x3, r3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) readv(r5, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000004000)="2400000018001f0014f9f407002304000afff51108000100febfffff0800020000000000", 0x24) lseek(r0, 0x0, 0x2) [ 25.937384] device eql entered promiscuous mode [ 25.944044] skbuff: bad partial csum: csum=4096/0 len=3712 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000184000)=@generic={0x4, 0x8000, 0x400}) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000122000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet(r1, &(0x7f0000d6a000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc0000)={0x0, 0x0, 0x0}, &(0x7f0000324000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036d000)={r2, r3, r4}, 0xc) setsockopt$sock_int(r1, 0x1, 0x100000000000001d, &(0x7f000092c000-0x4)=0x0, 0x4) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syslog(0x5, &(0x7f0000c90000-0x34)=""/52, 0x34) fcntl$setflags(r0, 0x2, 0x1) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e2c000-0x4)=0x0, &(0x7f00008b3000)=0xfe88) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e4c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x10, 0x80800) poll(&(0x7f0000a39000-0x18)=[{r0, 0x201, 0x0}, {r0, 0x208, 0x0}, {r0, 0x10, 0x0}], 0x3, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000077a000-0x1)={0x9}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c84000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x9, 0x8, "6a30ce7ae77cd0825c994c85a3f510000c8726acf250f62852321466f91ec818d40851493229582d46f52a97bd0a70e0537b410be585eeeab9fc153b542891ef", "e81e947b5665187697c9e90ba02760da046401bc1c99f40ec435af982bad776c", [0x6, 0x9], 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000574000-0x4)=0xe9, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000092b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037a000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002f3000-0x98)={r3, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, &(0x7f0000b9a000)=0x98) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b8b000)="24000000200025082b0400000000000000050000000000030f0000eb08000100000000b7", 0x24) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002b1000-0x2f)={0x0, 0x0, &(0x7f0000b47000)={&(0x7f00009e4000-0x30)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x200001a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063f000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000584000+0xeeb)=""/89, &(0x7f000013c000)=0x59) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f000086f000)="", 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x2040) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000e6d000)=0x9) r2 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) keyctl$set_reqkey_keyring(0xe, 0x0) close(r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x3, 0x4, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a28000-0x8c)={r4, @in6={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getdents(r3, &(0x7f0000976000-0xee)=""/238, 0xee) request_key(&(0x7f00007ee000-0x8)='keyring\x00', &(0x7f000012a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb3000)="2f657e2f6e65742f05006e00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) r5 = socket$inet6(0xa, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(0xffffffffffffffff, &(0x7f000092a000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00009f6000)={0x0, @in6={{0xa, 0x2, 0x11e, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000000, 0x3, 0x7b8, 0x8000, 0x401, 0x4f84, 0x8, 0x9, 0xadeb, 0x5, 0x4, 0xd5ed, 0xa212, 0x4, 0xee]}, &(0x7f00008f5000-0x4)=0x108) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004a5000-0x24)={0x5, 0x6, 0xe4a0, 0x4, 0x0, 0x1, 0x7, 0xfd3a, 0x70, 0x4, 0x1b60, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffff7fffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) 2018/01/07 09:56:23 executing program 3: capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x5809ae68, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x3, 0xcd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x10000000000043, &(0x7f0000001000-0x4)=0x0, 0xffffffffffffffad) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1f, 0x806, 0x101) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000417000-0x88)={0x40, {{0xa, 0x0, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x335}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x334, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x23a1, 0xfffffff4, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="4445df3b9e59f2e78da8f713dd8f9444af07537421b405bcfc736cf567497dd58ef8c5a4177f605f636339dab9c9abcc483116dac806b5ac70ec111102f3336cee4f80865b943896415ffad5f8cce3efd526f75b9f4dfb615738ad87b39b68136c80ef4a165fb7e392ec1c9b3d32ecf019ca07509adfad1ccc891d18a4655e185aaf7c07b954938ee87fdb5e0672bab0aa927e15eb5e8f6fb82a377a43d6c6051736fbd3d457821efdd67c4ff3e0114944d9a5a13cd96aac965a61861d9cad236ebf56c824121b202de2088583682b23e8201ee985f7b32e8cb0b3db38d8b5fe8bef", 0xe2, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x15c, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d6c000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000500000)={0x81}, 0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xa, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f0000e2f000-0x4)=0xaf) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000252000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x30a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$seccomp(0x16, 0x1, &(0x7f0000e60000-0x10)={0x4, &(0x7f0000bbf000)=[{0x9, 0x10000, 0x0, 0x0}, {0x81, 0x9, 0x4, 0x101}, {0xa283, 0x795, 0x10001, 0x700000000}, {0x7, 0x40, 0x11, 0x0}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000834000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3f000-0x10)=@ethtool_pauseparam={0x13, 0x1, 0x9, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept(r1, &(0x7f00009dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6b000-0x4)=0x298) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000221000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x101, 0x8000, 0x2, 0x400, 0x7fff, 0x0, r2}) 2018/01/07 09:56:23 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0x48) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00009ce000)=0x100000000000000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1040000000010, 0x2, 0x0) write(r1, &(0x7f0000dbe000)="260000001e0047f791f6caff000003c0000a00004700000200000800aa073f550000000521ff", 0x26) syz_open_dev$evdev(&(0x7f000022f000-0x12)='/dev/input/event#\x00', 0x1e0e, 0x40001) 2018/01/07 09:56:23 executing program 5: 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_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000f6e000)=[{&(0x7f0000e96000-0x1000)="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", 0x1000}, {&(0x7f000008e000-0xe4)="3f895a501d42b9a2e9a460f08d42e7f926173ed037b9a4dad79a3c527ddee6ebe127acb102f2931fb64ba9226d6dabb0d8dc4f977e982d40209f1658a9b3eec4496e8d1605bfeb79eec28d5d84724f2f14f9f7d9a30c6bbc5457a8d5c83a58f0bc101059b392f60c470b1d59b337bb2bb5126c3c86ee6aaac5b24855e39c6d4a882bcc0f357ea15913542ca2f3c36753e567a8a8c81b14409b885ea7ec73f42da708439800eccfd87608f5d6392428a1c4f2249d3d9f41ba719c541b56e3b5fb5a5bfa3cf967b4811c4e8dd1de303e5204a68f0d96946fa600b376c8381c1fd99392951d", 0xe4}, {&(0x7f0000358000-0x6a)="c5646bb5500935ed039b1c2fd5a30bcd112837c890525c6cc6c94fd662b9d7155f58ffbaebf5ceaaf882b5dac3f1b1a20b9684fed605b4f83a57cc2812361cc217838bd43fc32385c6c4a444892c65c4c0c95c9a0c237c9da20c89f54aa0b94df38ad7e182cc9053f2e3", 0x6a}, {&(0x7f0000888000)="f111b954c4fec1e27dd8875abe3d221aa120291c07085c815f85d01b6798e6fc72fcc32d266f8591fd875ac863dd2e8d4339d2421e1a7e32c9f495ac6f676530af010ea41ba4dda5caebc739c62497dabeea3ca95041bb06799ed37c19d07073b93b947dddb32ebdf0df3f7f81f93eef82c0d53a5c31bb2c56cf03daca5b445267b05b77d30374c728c9510cd06a", 0x8e}, {&(0x7f0000a8f000-0x48)="de99f4dd0fecb6fcb325c9a6427682bcfe90db6f44651716c96d651d7c4ded1c24a72bb663a40b66d37635e010d37522fe6036eab9da12c8d3380615482d9db26e8747cbbfe1366e", 0x48}, {&(0x7f00005ac000)="9db39c592093f953772a106afa26f4e710033f39b097d78b66678f4d19f5c5161f4239fa6a6a091d1df633a1b0c9170ec428fc72825bbf3aab9f7f1b6fae1e90b4957f53a486c37e82608ae9dfe43e5ceab617c90f9c60dc9eeafa6f902d9edadaac0bd40e951f71534fe6c9b22108195462ff325e8cd6cbe12a987080c971b158278f272e28a6e7a04a857f0b648f2904e4b7ea4a5fde96cc2ed6fd1a267e1021d72de40f207f75c55c19df8947bd40293db8fc4552a4dc22c12bafddd6e1d916a41da6d44ccecbfdc75666b7bfb389829f37", 0xd3}], 0x6) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008fc000)='/dev/sg#\x00', 0x8001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000078b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086e000-0x28)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004b6000-0x8)={0x10000, 0xd4, 0xb01, 0x0}) r2 = socket(0x10, 0x4, 0x101) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00fb000006000000000005000000000000000b843601"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000fc1000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x1) [ 26.189641] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=45216 sclass=netlink_tcpdiag_socket pig=4319 comm=syz-executor5 [ 26.229765] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=45216 sclass=netlink_tcpdiag_socket pig=4332 comm=syz-executor5 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000017000)='./file0\x00', 0x501000, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000002d000)={0x0, @in6={{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000018000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000015000-0x8)={r3, 0x81}, 0x8) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000851000-0x230)=[{&(0x7f0000ba2000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001fe000)=[{&(0x7f0000000000)="d1ea6bdcfa7103babff7837d955994625776", 0x12}], 0x1, &(0x7f0000f62000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f88000-0xe)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000777000-0x9)='/dev/rtc\x00', 0x32240, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000bc5000-0xfe)=""/254) 2018/01/07 09:56:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000052e000)=[{{&(0x7f0000f16000-0x10)=@nfc={0x27, 0x4, 0x3, 0x7}, 0x10, &(0x7f00002ad000-0xa0)=[{&(0x7f00001a0000)="f948083abe7880dbc7fbbdcb86d578f7c7b2302c029c730ac954e42baf88054448cfebfc7365b06c82c9f4c984472dcfb2174df7d788b52101e3d78a00ce8fb8abcc0c9624cd1da2f22f8c460b29ffbb9f342831cc7a1563f8179521ed764bf7d873dd128fa886", 0x67}, {&(0x7f000022e000)="b10cec07fea8fb797322a9f5da477bca80ce40d96716b711503efcf3c98b1f2c456bd273adaefbcf47c916b66f63926b703e22a7cffb3f70b5ed92c8c5f4ffb5", 0x40}, {&(0x7f00004cd000)="", 0x0}, {&(0x7f0000fb4000)="163efa69f6244cafd0edfa1a5dea5441b468d42d7dda90e59adc48c82e3016805768361dc5dbf8db55f688f13fa3aa5c701a9978357a69c6aa2798e6fef4d210bcf2c5b47326e064032c1bede5", 0x4d}, {&(0x7f0000e94000)="1dee42de89e9af1b694d388c18e1bc0597f4aed0528218f81b0901452531abe0ad3b173d68bc9b7d82a61ad39f8c8cc15d3e7c2236f88054431805482524c706988e8beab92500776553f775b1145e21d4755596d8282a35445d6c7f4340e7", 0x5f}, {&(0x7f0000afb000)="6acffe663d229ff89de4ce7d8461295cd3dffe9b023b44646d0eb6e8d27bd4e5b1974c7642f0e16ac0cc23924daf41405f653ed185052bf476ac75668784c2b96c03becadc5dd99ce5829442", 0x4c}, {&(0x7f0000134000-0xe7)="5d071959332b0570ffb005031c905aed1f1a923cc7ba717e15b2b915d90759dffe724c9bcd828bfe344bc0fdc64cc42f16856780fee0fa39bf7b65332569052edd0316e4e035e03563074dd7ba99a517c3227a7fa5d305b326be39c807ae454dc7232ae1bec904edafc814dd2d89c015a17dd18f601ba04837756ff10349db18007e52c22d89456b98954514b58f85301ef777c4c1a7e5ac6a3e347fed5b179d018cfabf6e8eb5ed31ef251d9240dc6c501ff1e7758a6f1bb74bb1e7a59ee0d56f134735281e125e4e505047782aaea401afb1b250331cec222fb7ccaa06d5b34050f8424f8606", 0xe7}, {&(0x7f0000b8f000)="f64d695e20de06ae37f76e8b106d7d1da5af30b7fa963eba6f69446cae1bc69fa0e5afd46406c254ac9f2719f58b4c7ee610292ef881a8f3d90baf7b097c4435064dc5b2711ffb969dca5414ebba239032bc0351bd5562c06f96e8cb87415a33db4ecc16c3368ec535472d4ca102b7cedee554e7b11d95dd902747678e926646e13f2ae8a46bf310eee0844417ff31a308829b6b9805c2cf04c6fdb9510fe7267db3a2c2281738c0225b56288a5afa88db6fe9334b1364aa33b869f4ca5c23c2cbe5014c1df647f7faa797aa378719cc63925f84493bfae9bb", 0xd9}, {&(0x7f0000cc0000-0xf8)="ecfee2069d70ed95ed4ffcbd9feb0fae8ec39a61a62556f2c9b7995840b428c8455795c0fbb4b7b64c3ac4381a96ff438a176fce759393653c732d7a38561ed1e0ae69107f2e1d38b8ddb20c4d12ea327deffc73c4ae6f674206b819addd02c807216398a876a53a718a5e99d7d30d562b867565b20383f625268b1377ca7b723ee6499fbfc11c9ab23c5c54197d0e87a08ed7c3acd4301c6ab9cba647de51a41e4729cc056e7aede5504e0e3df920a46b6e9fc13d9d353f39769bec14d00415c57d67389821d21803a3ca3e85781f8534512cac90a5d80cf86ea057bf5d756214942df2330caecab837afe7df272e9263d10818ad2477ff", 0xf8}, {&(0x7f0000e07000)="be15b4a38c7834dc55d99b168a04e7163689fc36dafb071bc2afc377956755343024631d49ca809e9c1ab3719d45c37ee9a8b5a16f32c288af7624dbf0b2690abb1dd5caf3db1e94857bdbc6e24832830706767e8f3e8093755361d6ef105a", 0x5f}], 0xa, &(0x7f0000ee2000)=[{0x20, 0x112, 0xd73, "f717d8f96fe889f890967745e8"}, {0xf8, 0x11f, 0x76ef, "957957ba585a5422a5a1c1c798d4274173879710daf2711659f2c03d699e23055853fbfdf023e1be5bfe8a467565d971bc6473afbd30d6d640f001ff8b27a5f83a6b8a567635d87339b2090dba79b810a0f8c354dc66d22eb5cea4605f2d31f37982dae42a44a7485ff64e6db995d94411320151906a0fa3f2812b6e5eefb8bd2528e3cce218a9a0dc87bd39251eb07aea7cbd2f32fa6fe5d3eb8fe08e2bac3f8d32fecbb100c5e72a063a8dda0c6a8186717edf7ef76d1f82885ca191d5e9385d526068d080659676830fca7cf40558842cae6e2963a25d948efc6a4cf2f4460944c6cb"}, {0x38, 0x0, 0x5b, "07cdf2cc90afbc224d30ab2c778873e69fef497357391dfdd2d7564fbd5918a7f9f415a874f3"}, {0x38, 0x10f, 0x8, "b5383507781cf92a3006d0c30570bf869e01c9a03862ad405832d1989da1eb4fd76f68"}], 0x188, 0x4000000}, 0xffffffff}], 0x1, 0x20008014) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 09:56:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000f02000)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 09:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000afc000)=@file={0x0, ""/66}, &(0x7f0000a7c000)=0x44) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cd000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002bf000-0x10)={0x7, 0x8000, 0x80000001, 0x9, 0x0}, &(0x7f0000da8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000e3d000)={r3, 0x1000, 0x8001}, &(0x7f0000d5b000)=0x8) fcntl$lock(r0, 0x7, &(0x7f00005c7000)={0x2, 0x5, 0x400000000, 0x100000000, r1}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000077c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e60000-0x98)={0x0, @in6={{0xa, 0x1, 0x616f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7fffffff}, &(0x7f0000453000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000006e000-0xa0)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x101, 0x1, 0x1, 0x1}, 0xa0) writev(r0, &(0x7f0000170000)=[{&(0x7f0000490000-0x29)="290000001800fffd1d007600000a002102009a0000000007000000000900080005000a7c000000c000", 0x29}], 0x1) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000fc0000+0xad4)=0x0) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f15000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000010e000-0xc)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000)=[], 0x0, 0x0, &(0x7f0000b9a000)=""}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/01/07 09:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x8c) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000166000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f0000b6e000)="1326292600", 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008a7000-0x4)=0x0, &(0x7f00006d8000-0x4)=0x4) recvfrom(r1, &(0x7f00007d3000)=""/53, 0x35, 0x2000, &(0x7f000044b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000118000)={0x1, 0xffffffffffffff23, 0x7, 0x3}, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e29000)={0x3, 0x8, 0x7}) 2018/01/07 09:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDADDIO(r1, 0x4b34, 0xfff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) dup2(r3, r0) 2018/01/07 09:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 09:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000091b000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083e000)=0xe8) r3 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b8000)={0x0, 0x0}) chown(&(0x7f0000ad9000)='./file0\x00', r2, r3) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000061c000-0x1)="fd", 0x1, 0x3fffe, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') rename(&(0x7f0000c7b000-0x10)='./control/file0\x00', &(0x7f0000aa9000)='./control\x00') execve(&(0x7f0000349000-0xa)='./control\x00', &(0x7f0000b4e000-0x28)=[&(0x7f0000ec2000)='(%system\x00', &(0x7f0000ab4000)='@\x00', &(0x7f000028a000-0x1)='\x00', &(0x7f00002cd000-0x1)='\x00', &(0x7f0000048000)='\x00'], &(0x7f00006e5000-0x20)=[&(0x7f0000473000)='/\x00', &(0x7f0000fc6000-0x1)='\x00', &(0x7f0000c70000-0x1b)='em1vmnet0md5sum{lovmnet1lo\x00', &(0x7f0000a7e000-0x1)='\x00']) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 09:56:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000005c000)=[{&(0x7f000000e000-0x14)=[{0x14, 0x1a, 0x1, 0xfffffffffffffffd, 0x0, '\n'}], 0x14}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x0, r0) [ 26.444535] device gre0 entered promiscuous mode [ 26.457511] device gre0 entered promiscuous mode 2018/01/07 09:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x26a040) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000bcb000-0x10)={0x1, &(0x7f0000157000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/07 09:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7f) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) 2018/01/07 09:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00005a3000-0x4)=0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000058a000-0x10)=@common='ip_vti0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000010c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 09:56:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) fdatasync(r0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffff, 0x2) process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) 2018/01/07 09:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000738000-0x8)={0x0, 0x0}) creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) pause() 2018/01/07 09:56:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000d66000-0x8)='keyring\x00', &(0x7f00009d5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000b0d000)='keyring\x00', &(0x7f0000a95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00004c7000-0xa7)="1b0b0406942d4ebdd047639c30c1e5895ec0d4026f670a02e26a4f10c0277d8a548ece87cae24d8c518f989a21c7a56a98d60512069ab4cd6c48056ce98a21b551a03f9933dd47fb5316a434c12093f4e3acc2758f13683a2782a496195b120ee4c044d2db36dbaa7a6e2fb38e001b241c1dcd38a8e058f8b20751b13111ce2a0e5e6e68376085a32777e453d10faad1caeb9de06022a188244b331f9eb4deb80b3ba24d587b56", 0xa7, r2) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat(0xffffffffffffff9c, &(0x7f0000e45000)='./file0\x00', 0x240000, 0x41) fcntl$setflags(r3, 0x2, 0x0) 2018/01/07 09:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) setsockopt$sock_int(r5, 0x1, 0x29, &(0x7f00009ef000)=0x10001, 0x4) write$tun(r2, &(0x7f0000410000)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x19, 0x7, [{0x0, 0xa, "2984e7e253df9ad6"}, {0x6, 0x0, "58aa7056"}, {0x0, 0x3, "e4"}]}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x42) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/07 09:56:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000261000)='/dev/sequencer\x00', 0x80000, 0x0) ppoll(&(0x7f0000f96000-0x30)=[{r0, 0x80, 0x0}, {r0, 0x3, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x40, 0x0}, {r0, 0x100, 0x0}, {r0, 0x1, 0x0}], 0x6, &(0x7f0000c56000)={0x77359400, 0x0}, &(0x7f000041c000-0x8)={0x49}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000413000-0x10)={0x5, 0x2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00') fremovexattr(r1, &(0x7f0000795000)=@random={'user.\x00', 'net/wireless\x00'}) 2018/01/07 09:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="") 2018/01/07 09:56:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000234000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r2, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/07 09:56:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8ec, &(0x7f000057f000-0x87)=""/135, 0x87) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/07 09:56:24 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x2000000000088, 0x0, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d59000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/07 09:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f000014f000-0x8)=[{r0, 0x11, 0x0}], 0x1, 0x7f31) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b93000)={0x3, 0x3, 0x7f, 0xfffffffffffffff7, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/07 09:56:24 executing program 7: r0 = add_key$keyring(&(0x7f0000592000-0x8)='keyring\x00', &(0x7f000091d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x183002, 0x0) sendto$ax25(r1, &(0x7f0000813000-0x22)="c642ff9b1874a24a6b9edca941081294e42cb2df5e019e6490e51f6be3f4a7acdfa5", 0x22, 0x40, &(0x7f0000fad000-0x10)={0x3, {"9d65bf878e5d66"}, 0x47}, 0x10) 2018/01/07 09:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") acct(0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 26.688010] device syz2 entered promiscuous mode 2018/01/07 09:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) lookup_dcookie(0x5, &(0x7f0000e00000-0x4e)=""/78, 0x4e) 2018/01/07 09:56:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000941000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f000024b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000952000)=0x8) ioctl$int_in(r1, 0x7421, &(0x7f0000fa6000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) ioctl$int_in(r3, 0x5421, &(0x7f0000584000-0x8)=0x8) tkill(r0, 0x15) 2018/01/07 09:56:24 executing program 1: socketpair(0x1d, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00007a3000)='/dev/rfkill\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 09:56:24 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000006000-0x8)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) r3 = socket(0x8, 0x7, 0x8000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000008000)={r2, 0x5d, 0x9, 0x3bb4, 0x6, 0xcb, 0x9, 0x101, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7, 0x342, 0x8}}, &(0x7f0000007000)=0xb8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000007000)=0x294, 0x4) sendto$llc(r3, &(0x7f0000006000)="70dc277a22963c2a68103d92480542a3bfda32c13fad95693874cf092d68203dde729a3496f6de33086a06d9e81ab7457976b1922fb6416b96ef9a5d994553782ae0538b48711decda37c4eac32c8eb0103e1189e263e61b9b76", 0x5a, 0x40880, &(0x7f0000005000-0x10)={0x1a, 0xf6, 0x2, 0x9, 0x0, 0x6, @random="57c4cf963737", [0x0, 0x0]}, 0x10) 2018/01/07 09:56:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000665000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006ea000)={0x0, 0x0}, &(0x7f0000e45000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cc1000)={r1, 0x0}, &(0x7f00000ee000-0x4)=0x8) r2 = open(&(0x7f0000837000+0xce3)='./file0\x00', 0x10000, 0x5) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cc2000-0x10)={0x0, 0x1f, &(0x7f0000137000)="a0593e74b2119ed9dbb75d6d2026befb5a03738510bb0bda5a36f1fbcbef85"}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) syz_open_dev$evdev(&(0x7f000022b000)='/dev/input/event#\x00', 0xe0, 0x200) 2018/01/07 09:56:24 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c00781c9f83ff35de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/07 09:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000bb000)={0x0, 0x2, 0x4}, &(0x7f0000354000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022b000-0x8)={r1, 0x1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000078b000)=[{&(0x7f0000251000-0x85)="19000000110009470100000000050000000085ff0100000045", 0x19}], 0x1) 2018/01/07 09:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000121000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000034000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") syz_fuse_mount(&(0x7f000055a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc2000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/enforce\x00', 0x111000, 0x0) accept$packet(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c75000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d6a000-0x28)={@generic="5ef58bd34ba13754d7dccbacc3ad9fe9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000089f000)=0x0) 2018/01/07 09:56:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) setsockopt(r0, 0x6, 0xbdf, &(0x7f00004ce000-0xdf)="a0053d3b379a835710b97cc6533482170722c38b6404ceb1939b03aeb997d053293b93b7257fe13cd70ef8269bb5e601326539ef4018250331218837cea66fee7707b2084f0f8e55119e5db35b29e8fb13c011fa0a002df359e76b0a3af187c13d16be8746f7ee18ac49b8a94a33d0684ffdbf90f440b7b342db191fc583c0e4c62072c8ecc9d1ef57bb96cec39d45857b42536a80de811ac65a95dea986281a932b4079b417e8d0aa9eddf4eb38f5102b128b2384498622900974fe3467d9fd8e6e3e591fc5136b243e99875ae1cd0165e527638fced319f9ad64848f0c3d", 0xdf) recvfrom$ipx(r0, &(0x7f0000537000-0xa9)=""/169, 0xa9, 0x0, &(0x7f000017d000-0x10)={0x4, 0x0, 0x0, "c7b74dcb7af7", 0x0, 0x0}, 0x10) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000011000-0xa6)=""/166) 2018/01/07 09:56:24 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") signalfd(0xffffffffffffffff, &(0x7f0000a08000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) [ 26.929016] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/07 09:56:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = socket(0x1, 0x80000, 0x7) accept$unix(r1, &(0x7f0000dd1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003f6000-0x4)=0x8) vmsplice(r0, &(0x7f0000229000)=[{&(0x7f0000665000-0xea)="1d8fa45c875046b794cc16bff55f61dac66c9f7ae027d62b79ee1eff7debdf85877b39f7054c8f4b5388173a91a4c370efcfefaaa3d24c483de97fa075c766ebc607f14d8bdbc1d9d9522c93954e380a29b06367a6e5f4cf4760ec3ce3e016d373aeaa391466d1f21525394481be48f9c16907adb4ff293602ca40133a641982ef7554a730bf3a9a7f7260004b47cde55ccc844e9218cf03046255b8e2f6d6707dc4b33232e5dd428cb50bf8be73d21c38a5d4f5e14d90edf4406cecb699426f7fa5f89506f157c54fd742cf1baa59b27bb44fd2575885b22b1f275bc8d21e472e0b8c43a59102a464c1", 0xea}, {&(0x7f0000c6e000)="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", 0x1000}, {&(0x7f00009d6000)="4474a0421700c716d4d9465ae7a8b65876e0e52cc23dcd9816eb591637be3508f46dc8c0f580f270827698b08be4ce7b0085bc285d572df280c2c8df3731b34c0c62c30b45bd0424b808eaf626f875e20ee70286195ef69257a83c1b2359fbf764dc104d9936175efc0bf38e3da43c03fcb2cf35467311a76893f5f126ed5eaac6dbf1f8285cbf76f66a7fc3bd40739bc65950c55280b4666573d66e7ebb98fca158a05b190469489dfc3cbc44218f37effee0ef4be523fd0d14e1ce624f41dc8e8daddcf4e19c76916af152915fc773bdcfa904ddac08d11a54", 0xda}], 0x3, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) 2018/01/07 09:56:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/01/07 09:56:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x40) r0 = open(&(0x7f0000bb4000)='./file0\x00', 0x7, 0x170) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") r1 = add_key(&(0x7f0000371000)='dns_resolver\x00', &(0x7f0000dd2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d1000-0x77)="dd0207b86ff97275f31a9b5c3b46bd7e969b2cdc76ae7938aa5b632ad3564bca281b64e6e3d1826ab17cb614f4dd09d2ecc7a68cf613bf0282617e2ad08b3fb97f4ba96a07a9f5aa0f8aea0247012d4d6db209a2f37b667e1d17cbac479a0b1dfaa3b81163a796394d7a098a3414deb1df51b44c72d6c3", 0x77, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00006df000)='keyring\x00', &(0x7f000060a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) iopl(0x4) keyctl$unlink(0x9, r1, r2) fdatasync(r0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)="") 2018/01/07 09:56:24 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdb000-0x8)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r2, &(0x7f000073b000)=@known='system.sockprotoname\x00') 2018/01/07 09:56:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') syslog(0x0, &(0x7f000024d000)=""/56, 0x38) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000aff000)='pagemap\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b44000)=r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x400000) setsockopt$inet6_opts(r2, 0x29, 0x1a7dbeab98573523, &(0x7f0000cc2000-0x8)=@fragment={0x3c, 0x0, 0x400, 0xfff, 0x0, 0x5, 0x0}, 0x8) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000116000-0xe)='./file0/file0\x00', &(0x7f0000888000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) 2018/01/07 09:56:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/enforce\x00', 0x14100, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000911000)=0xf, 0x4) recvmmsg(r0, &(0x7f0000b32000)=[{{&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cd7000)={0x77359400, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bc000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f000078e000-0x4)=0x200) 2018/01/07 09:56:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f00008c9000)=[], 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet(0x2, 0x80a, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r4, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r3, &(0x7f0000f57000)=""/196) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 09:56:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x500, 0x58) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000032d000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 27.056075] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 27.069326] device lo entered promiscuous mode 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000342000-0x4)=0x8000003, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002f9000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f00004f4000-0x38)={&(0x7f0000b30000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000816000-0x40)=[{&(0x7f0000b80000-0xdf)="1a8f7fa7f7a6d49e10406c590df51715225eb0bdeafc9c20d2cfab3941f92fea77369daf4e2c7bdff9f38377f28c37f4472e5b93b81a0f2745b9fc6f26ce76aa7ca7ac5701be5da276667941828d1910fd5089efdc2e5a7919f35f6edde7ba50b9db24e50e7d8dbd0f249febdc5f6b27e9c0e89bc6904b5e3821a5030b69a155321860302bfc7e6165049aa112ba9c14a47c61e19b0756fbdcf965c6ebb8050a4d99c8b1e4769f65caf79b7fe04eca806909728ff3efb03326151b488479550881a1563f284c3573c8aa611fedbfb2d91da8bb48c422a4973dc357a36a21ac", 0xdf}, {&(0x7f0000d47000-0xda)="2c477527ea18c16375a4c250033d03397f936434f80719baf4881f1c7972a83600517f85d242318acd83e5b4045f7fa405fef37ef133148b818c5072300419af28ae358bf04692373b7b1f9013bcc5103c0376ca2c3bca81628fd693dc8c6d62a326819e9d50bcd32ac28b078d6227c38f900bc5c931cb99bd7eb7810da51c53883120f7eb141bbf55c5bd57714b1d578471a7586b60e6a95bf50753c5379714ff3ba6c162f4fb4fd592bdb919fc32b395adfb187af978aae4a664ba317275a19e89b77907caf005a53851b4b7a172a68e852a4fcd3f9cad2ebc", 0xda}, {&(0x7f00009cc000)="720cc8ffd25cb553a273f8c09305fed66299b07d52df75fe9e9f038d691b910ca42f32189e1c982abed0cf42f46ee97401206e98ed6399c924af13f19675e174f84a1f3f8a077fc01f0d3bc1d6a0789293f372c7dcd24647e8d3c14255e39fc6c1b22c100bc82c3c3250e409c0927c92345bb769e77ed09f39ad045d06e5d3b752d56977068f0735f9f388337b27cf65ed02115515d2a6d5a809dc1b863559cd982da04b31233ec1b0d3a11631cb9019f0a903efa2255514ee403cf3f5209a49d2636b9bdce25373e0503d35af58efb12426805fbed21bcac57f0e646571fdf01038236192bb7c06c4f4a4b444204fa3fb18a3abd976", 0xf6}, {&(0x7f00003c2000)="2dd89cb0f0334c954fefb81cfb1855a53d72a7c37e41d045e9a4d6671ff5f8a51121c430fa55c3ffb517f4f12f9bb24480ef4bb698639f0b2c7d64075130c91e690ba5525f1466eb65336c44e893a5191d632568d1252c70355ad28cf815278fdd1816c8c4c807bb1c28fcbf06f9c2f06afe9ea7c16a58efef68ae334de9a6cdf73eef6da8daaa83a182a9e14544fbfe089b0a1e534ab709627e2049fcbd191001a5245ed0b66c88e398475d73598dbee17a06d95fcc8cac927f46aec04e0145d11a4b7ab8c72535f336345c908f0dd050afba31d64d482d97d7a664b603b6e31ac21dbb92d8a5c51eaf7aa5468c51879c", 0xf1}], 0x4, 0x0, 0x0, 0x40000}, 0x40000) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ee000)='net/sockstat\x00') sendfile(r0, r0, &(0x7f0000a7b000)=0x0, 0x26a950b) signalfd(r0, &(0x7f00009d2000)={0x1f}, 0x8) bind$inet6(r0, &(0x7f000084f000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a07000-0x4)=0x0, &(0x7f000075a000)=0x4) socket$inet(0x2, 0x80007, 0x8719) sendto(r0, &(0x7f0000327000)="cd7783ab689bb5066dfc39c8edd2b165580ff54f0e935d9cabf30aaa7d6e153f720a4173520ef909b686a0", 0x2b, 0x4000000, &(0x7f000031e000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000dfb000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x400, 0x10000, 0x1, 0x5, 0x1, 0x3, 0x100, 0xfdc, 0x3, 0x3, 0x1, 0x200, 0x9, 0xc8d]}, &(0x7f0000209000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de6000-0x8)={r1, 0x8, 0x3f}, 0x8) 2018/01/07 09:56:25 executing program 4: remap_file_pages(&(0x7f0000905000/0x4000)=nil, 0x4000, 0x1000000, 0x8, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/07 09:56:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000203000)=[], 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd3000)=0xc) chown(&(0x7f0000931000)='./file0\x00', r1, r2) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f00004c3000-0x22)="220000001d000701ff000108090740000c0010001000e6ff00000000000100a4455c", 0x22) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000070000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f79000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fb0000-0x4)=r2) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x4001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x764c, 0x100000000, 'queue0\x00', 0x7ffffc, [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]}) 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00008f5000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x0, 0x568a}, 0x7fff, 0x1000, 'id0\x00', 'timer0\x00', 0x0, 0x100000000, 0x9, 0x1, 0x28f452ab, [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]}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000059b000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0x6c) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000597000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000edb000-0x4)=0x0, &(0x7f0000357000)=0x4) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ed9000)='./file0\x00', &(0x7f00009ec000)=[&(0x7f0000ed9000)='bdev\x00', &(0x7f0000eda000-0x1f)="637075736574656d31236d643573756d4097766d6e6574306367726f757000", &(0x7f0000119000-0x1b)="7d5d6d696d655f747970650473797374656d3a2b6367726f757000", &(0x7f0000eda000-0x7)='cgroup\x00', &(0x7f0000572000)='vmnet0procvboxnet0//\x00', &(0x7f0000eda000-0x2)='!\x00', &(0x7f0000ed9000)='posix_acl_access:eth0posix_acl_access\x00', &(0x7f0000ed9000)='s\x00'], &(0x7f0000e86000-0x20)=[&(0x7f0000b32000-0x1)='\x00', &(0x7f0000ed9000)='\'#$-wlan1.proc{\x00', &(0x7f000065b000)='ppp0#selinuxvboxnet0vboxnet1-em0\x00', &(0x7f0000eda000-0x10)='#[em1cpuset/em0\x00']) pselect6(0x40, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) bind$netlink(r1, &(0x7f00002a2000-0xc)={0x10, 0x0, 0x1, 0x80000010}, 0xc) writev(r0, &(0x7f0000c4f000-0x10)=[{&(0x7f0000bb2000-0x29)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c8", 0x29}], 0x1) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000712000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x80040000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 27.547953] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 27.580064] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000fc000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x38000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x820) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b42000-0x8)={0x0, 0xaa32}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051b000-0x10)={0x9a3b, 0x1, 0x1, 0x1, r3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000758000)={0x0, 0x0}, 0x0) fchmod(r5, 0x43b) umount2(&(0x7f0000c66000)='./file0\x00', 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001f1000)='/selinux/create\x00', 0x2, 0x0) execveat(r4, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005f7000)="68696768730003656400", 0xa) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/07 09:56:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) signalfd4(r0, &(0x7f000072e000)={0x39}, 0x8, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f30000)='/dev/rfkill\x00', 0x210040, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000160000-0x4)=0xcb7b) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000046b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000086f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f1d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000312000-0x4)=r2) sendto$inet(r0, &(0x7f0000e25000-0xfff)="11", 0x1, 0x1, 0x0, 0x0) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d09000-0x4)=0x11, 0x4) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f000032c000-0x7)='pstore\x00', 0x0, &(0x7f0000e48000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000616000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/create\x00', 0x2, 0x0) renameat2(r1, &(0x7f00008e9000-0x8)='./file1\x00', r2, &(0x7f000014c000)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c2000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002f1000+0x5f2)=0x0) ptrace$setopts(0x4206, r3, 0xaa, 0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x4, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008b9000)=0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000095000-0x4)=0x7f) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000350000)={0x0, 0x0}) poll(&(0x7f000026a000)=[], 0x24714163e6dc8159, 0x4000000000000) [ 27.594147] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 27.609734] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bcf000-0xc3)="c059cd2f344ca9949e28a82acdb9be2d3d9af1e6984b64a132210de0472b1d480f757de99a1d1476a714134396a5ba4fd9a720092daaf189b1d4c0b1b27b40349849e88e769b4d636080c11875f6f286bf09cb1e257217d9040fc85bb1542479ce3571cc2135cf9e89e15f19ae0f32ee9022fc2ae6ab577ba42c81f8c1dfe8963ef4be68402b1b4dbb0ca75e51f1eecdc7bbdc325dfffb7dd66eba0ba6281f49ed71fc35b401676d0d1c328cd0c4ff1bb4944fd20a752afa9650007c5e2b428060a33a", 0xc3, 0x4000, &(0x7f000070e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getgroups(0xa, &(0x7f00009ea000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000a76000)=[r3]) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000dc6000-0x16)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e99c5c08a84f"]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000830000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000fe000)='./file0\x00') mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) mremap(&(0x7f0000a15000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a5a000/0x2000)=nil) munmap(&(0x7f0000c96000/0x3000)=nil, 0x3000) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001f5000)={0x0, 0x9}, &(0x7f0000690000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000051f000)={r1, 0x8}, 0x8) rmdir(&(0x7f0000d76000)='.') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000068b000-0xae)="598c9d80de5940d17eb76309356e7b52661a81e1970c13ae75d6626a333ed13c711ed680842e456328cb8956b9207e68bbce69c25da25cb908175381a96a12bfdd8e0ca7b974878ee68d6ca2928da40d7c2da469440a8f3ae87410671cee4cff103e7319150aad534fd678290f6f09e74928a110be6ac5e3f67059df33391852ab41a85c790e6429218886115fe6e4e63536cc1f8290162f800e40636c601264bd2bddac7db9156d273627630ed0") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000054000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000876000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000455000)={r3, 0x4}, &(0x7f0000f85000)=0x8) 2018/01/07 09:56:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000eab000)=0x0, &(0x7f0000407000)=0x0, &(0x7f0000e87000)=0x0) r1 = getgid() setregid(r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() ptrace$setsig(0x4203, r3, 0x10001, &(0x7f0000ade000)={0x23, 0xffffffff, 0x6, 0x6}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00005f6000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f35000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xae) recvfrom$llc(r0, &(0x7f000035a000)=""/153, 0x99, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000035c000-0x1000)="ac0a75225cb1ebca20b0b7b8e56f02697423c98adbf0dda4b827f07cf42120b75deae3a75a6352d6cbb5e123d4ef3c49d978db3fc8ce091ea02049e03974a64d0796138d55b03bed462d20c8f2edc0981bc40653b43b0d41a3c32563cc6512c1b168562fc952a727e0e918b1f41857c9d481ea40ed8faa7a66259e1b929b3aace93fd0ff1e884cf818e675186585da8cdb8463dd7054d77d34572115ba5850cd65a116582c3a0d430ddaf09da54fae0bb7cfc6cef9f26b6e14358f931e10c2453a67e3630be784cb5695954138ed1dfaff6d14741c67ae0400043b5d99eee76d6e1e898010fc6c68ec004d43fe825bdf7381cac9703f6b35421e8ed46dd33095a34fb0da6b3da71fc16da827aa4c289e2bf974cdb2094b0abc0409127acd97425f0324156f9f35fd451165642f05bffa93154750c780214d31ce2867348ffb16a30f6ad60ab854111f2129a68bb2c7dce65bbc32f0ee966c0c7fd5128c4714bb94edc1a77a10e1be5e11114bb3c4c79a7429ada84a5083b2675b2ea8c36fe4d929465cad1077790893e7bc59303f4dbf3942b77c439661bddd1579fed44389c7469d59c9be06f38bccfba0b41cedf225ac68ea1643b9a454256c2a64c1baa9c89b39fd467841fc38346a1857bcf1cca9913639634bce1380c94c7d7d4f646088ec3ffc34b2ae00f1d51fa18326056c7e46a7eba9692207292a6432362d22e6568a03f15365e2ce236b34088c2f001a75b2c45bfc46c2f1f24865c9ec039d3901cf7364fd1cb56aebb5357e8c16f49408ec3b7610785200209e8c51b99d7213823dcd2820fbb008031a22c07dc85529178d6a1e1a37a83d3dad2ae23a6f976a73e75b7e19e3dcb9b61cc438bb828fb089de5e779c9858b599e64e8e066cd37b258457d1080c9d274e67497f0298ffb8bd520585247b1a951928ddc7f5ced78d55564dcf0d2c7f84a7eafdde6bec94dba48b4cf00e05cb48974ef15e6c192eaea48e0397b369ebe0853e3d1d1e7d18847e4a8579ead622bb625ed286abf2f79db6e9623657ec97c62b663f65e30329f03c0c4f1d6d888a2b3448f6355cdc76d2d11f5c0018e3766614031a01d785db2e9e2651d2ea45d151e359fac7269cf14655dd952866e4cb8d4888dda601da2197386ee4e78065cbba6aeff092187afd61022676bb870de4baed20eccf4f3cf95186030897996067e64a22a9f62d50f8eacd663d448958dec7feaa56528d879735956d5b2830222ee776ba26d7b38819d2108c0274e73ccd56faab4bb3be0b2cce0e3bcca899892eea581c8fb0b39293165ccdbddc8fdccf2cb53a528452a795b473b1137fc0fcc3eb9027c0106ab3014f70914cf46a1ee68aa6a8603d1230e1c922cd3cabe204ec9d48e16de6e18e61f2aec4a7338a62502b4f4a1a2bb6ea40b7d7f8a0df79ee4d55a341df3e39278cf036d96619dc737c15f830e9ab5149ce9c7e390a7343d188cb8b812e7fc3922fa4c9d823984a2b410a854d72518418699bd88c16f97335f74b5795065bf6653ba984786b18992f65bd8f8a9174b81ee77ba7a9111f25aa140ee4515322fc722350dc8af45bfc7b2f8a517f2a36262e6b6e9d91c23a8b4c49d010637443552ac1990508d15945e58c199dab39b2eda71d21bf4b0313ed393ceef587fc0550301eae0bdc63eca3499232057add0c7809bcaaa3c6ebd713371a0dd9e01d8df3e912099bcf2f2c629db57a0855607c92fa648a2dcf09e88cc3d48070f43666aae5ac074d7a9f44b87f2c3a0491606f7ee1471f45b349cbafa4f869532c1110f98e77950d24c8ad0cf873f53fa11f4b2bce03307b83c9751ea8bb1363e98e55c580f8722a81d1bedd2eb20d0ac99e4cfcdb16adef4f510e6e6de6a46857d31d447bb61f843ac26ee50bfb22b197fbe95e1f5677b6d495d9a1235a990686bfee502ff0b99b04aa2a039c102912ff532aa8d8a0c1762d5cdea1cecc12e34b4751d21774c14b33ba281e56da9259ee0a751d77c2f908e9f052be11a0f7098d3d522dea081f4835078a20d1f42a0ee1564c414a81a5b21474fc4c0a30dd54af710b5d71f48911e10b752ff2ff19b82f32ab158b1fa876f7f8604e91842b342f2c1305abcc74173044f1245a19ce2bbca7f471d6b4bb421a2338cee66a85579441140211f7a3ec0290d9a87ed1ada4a6b063b78f42ea4621a489aacfe4041d00b18aff2c1d73c2c8773494043262bbc327a086a6491b40672db3c3caccfaee77af7fdb5ecec5729682dc70be9835ee82838a0785328e1825193b5c33609f6391d53410eb0f8d501ced724c1e3953c9ef3111371fcc6ff2a678edfb8b689baa407f16bdd77d6a9a9ac5a70ae3d8525f559dcc6a3cb34c4d612c2d5e15a132275f4a00db5820467273028a8123ce2f819b01f6701566b0c85a552d3435e0d97c620353be649a5e2fa76f70787b95815c7fe59739c9df911bd31b96c179c3107c2c7388d6d62524b147503d46dbab21d66ee119ba22cd8bc01a43312b61480f5527c1f8249085bf98a506c78260196f0034a1ba1ebfbb9b6ad7d9a411c38cab8ec233a44dca98deba764d07265f49ec597d7c438463b64b43cbb004f76884a357f229d18632ad9796dface632f004d08c4fe72d61237d1379bb6231816828ec6200937d197e1a40b3e0d32533d0289f4083dd0003131b8b1019920c1a08319c3c5845f7913092f7f1c465561cad997264488d7bf2d4856cbaeca83414f08741a93372e248205b37870fcf1238593853c92249a82032cfd61b084da3addcbdd5b54189522661ce02b5728459c9445ef3d8cf8dac2c5f26108b8c85113f458d79cda4d0b8afae8a2ac4d5fc39ed9b0b1cff87a190ff98d02d0da19a0f4fe6d2b5af14c10f04c34116c1c7a464031f8b57f0ac730242a63538d40ca252d1b23d6d1f713fff2b1248cd7d764c099611dc44dac16d49306d720fd5b2d79c98aa8a7e1b859081ef50d7cd7b87bcd55e1137b05fffe79ba73bedefb1b9177acd9c755c64cd64ea3e59c7691609950bb05216cc9313634b0c5b69616257697df518d446a0f20ddc2c2087de53884e27104d6bed6064f9cb9ddb4cd25e1f772820e9a887ea14c869d9c099f7033dc819f3ad2676c32dbe7a677bae745ca14a2c4599f99ce49e575a9330bf20f3087a99c2e72f87c4e753c171f2d1c1a82d6080e431e0093358e64a83a9c9c1ab51338ff41897edce6b703af462fad88cf1035a4f8fcd327b49887de920df42a1102b1b321e155450b10a31246b730a7017f4d899e3f807b9f4003267dc0565df447c1ace673399ec040979c80aa363a0990c0e82592159704d4a441f5591245726f01d7743cc61edfd9f4ba3bcdc97e7bfb8e837a6208dd721f80b2b2dfa8595b7809adae60c7590068782a9faf43141efada6ce3cfda58fc7b7b115a53a24d8af5e90dc3f042dc31c35913fe36ccbaa048c458f95f1c2df893580fd4b72e2b20a05aa1825b934d7d141298c57d412b3656f49811b9a897656aad7f982bb615430c77efc6e393a1fc19f5a6dafbbd03a861494a2f3836ce00adee4f204e9c2850d837d2d7ea34551c1d3d91e091683ad548648807c594121414db85b509a82e85c033cb487e29755c5f2a8afb9f6fa4aeeb4d9f8f0f3cb96da033193f26d297df570be1df8d7d1d746a02c918eed91f16555bc5f5ce0013dbdbcb827533568399dd3faaa8e7621e011de49dcef839fc5f1353f034af97b75ae0ca40ee5d29d5f8c24bc07c3fe103a4b243bb26165cf91370a524c17542be7d005b394f1c772a78ef944b7aa81d866fc10e71e88b40fd6af4bf73b67bd20b3549e24e217b1e75366daea57c74650c1c625ddbbeb3b239cca84d2478e811e023cbc808253c1ea1b48701f9c98e82d9cdaa1b73362e41eb9beadbc97d0b4d92c2c9ecc7bf58d0f5888ad25e20de0e3d0dad57cbf3ed647e1fd36a366d6068e591a2aad99b80019c1756d79f6a7f21d6ee0bcb5330ac4f723328849d5ad23c736ac1f86d86ed9ea03c48876c02778b8b2e99b752364b31556de7655effd010a29be9124d65b4f98e225f449d4f74aaf6caef8b11b222cc15a3cf7228978c1f26a698fc769bc3124aff10c685e199e492d80e0310f82ef43b45465bda000cbb8053a7d8b18b7c645130e52d9b97fb14030f049cdbd3855680bb49c7c9ed903f126b041303db0ac0b36c7ccc33b07c9aa1e539f42e1beaf99a70c4f119177541d72b9d2500ab671d1db1c645fb95403122489be657b778402dac9ee3f5c993d77f4538cb75d6d87bccd174e8afb9bfe78f662beddafe7c13714e5cd3cbbd3d0c06d055bd3c832208951e7a84fc8200add609b44b6056ecab37f30bfef959031697419b7b537ef6c1927eab185b80ee84288d5068d35943e137017592b69449358c290ce8d790c263922da5ba4d3934353ccfd97b02decdffcec696e75c52d386bf0ba665301b5a4141d5e78aca96b0f16b75c113e8160b77c1363ca045851e4352331b173247cab6c39251282b677d2a2fea5670f1a0548b8aa68cbb2359a80effeeca97121f3a08f05deae470a14fae40305fa1d1fc05072fc6c07d00d34833f592bf7ae28b45c0e25cbc856d490888e6996f585b270850209e66fb1770d80eae2293d535743e92c90d30da6e9de72a374053bab40117d5d6b190e8af1b9bcb1cc9587a0f560ce149eeed025030124928792e216bf0355bc54d6baefdd4a3e0c191c1bc709c658e6fbef4f5b877ebecd4416d1eb181c0d25d8d4a748566de8146f27a18182c3a4979b1d3d3c394a276432980d8ecc50540837597ec17ad9219c6ef6ab31682d05a0725ae2641db84aa74bad6f9a5dc6acc847a6a74e59cd3245c2d6e2eaac5a4aba419bda8b2cd00a961ebfa6d5d7d892024aaf7a0280b782fc6190c93d6a699e2bde9fb19fa97f49ed9df69dc4934db4facbfd0038bfcb06644d92cc64da51e5006309d465e9ac7db0bf395c073017f811638a896857a0488dc9e7210d3c78b598115bbf2930284eb0db2cf7fa8badabf5e12d4fab7fedcf9854b535795bec1db42538dc4991bb63da046cd7685fa4f97620ed00629c581f964c5ae3edcd30d531d9b9357344e05c6396d881963f8ec833b0ea2eacf5c4f6b321d0cd2e599fd8db3d275ea2e454e6de762d05516944fbb87c695af90f090b95698d6cd5c0eddaa6efdfa847e284b78137b2adb09f32e184d0324978f54e21bec10362a789cae0d4b3f82b605d4110bb1ac963187feb6ebad29bc643cfc029cc27ed4d20e1fe11b5dda6534d96c30b4ef9f840f7294a668b944c1477cde2eb3aa7044a9f7a3861d25844aaaaa3cfe1bdc15fd04ec491cef8632e0e2db6cee1a1e271ad8084dc843136760d3fdf2943473230f73b1285305f01dc0ef5c3b1184c9d849d19ed2c3cb1d38f7559c07ad1d29d4ed3553aac5f19202c08ea7e15fabd05fc1aff1dbbb31f41e844d5f224e7882c41df965d5333de17486aac80c4cb3e8cd32bd9d929ba5906bd90188a67686bb85d7b0d3fd6fd43f44bb1505ba105b273fecefab137589aa64d8e5efa339b92284ca42bd916aa2e7ca9cf85912091d19d537ab676f819dd74208dd0f6b31b65d592ef7ac396efb9a85a4181cd45567fe2bc4be6dc238209d810d7ff8ef6245c64357b19713607480e5c68cd27b75f7945a52aa8242fead9e577b13230188937e7169ea8662601a87800930478d614a493a44a7da80f4c0f933eb93afec06500618847855816dfcfe0b0788df76125a4d7fc6d61a5b1b00ffe", 0x1000, 0x4000, &(0x7f00000a0000-0x1c)={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f4f}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x31a) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002cc000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004b5000-0x66)={0x0, 0x5e, "a5fd505a858fab4cf09d708d0c00d9f21eb8e9c16527646ec9484370051b7205f557ed947d7c7f179d6af6936afde06809f9dae7a21db6f1c4283465b6de8e46461bd013c419cc9a11f89cb75bab83e010320b056397deaf147e8f1c7107"}, &(0x7f0000879000)=0x66) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000906000-0xc)={r1, 0x7fffffff, 0x20}, &(0x7f0000ac5000-0x4)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1ff) 2018/01/07 09:56:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) mount(&(0x7f00008ee000)='./file0\x00', &(0x7f0000af2000-0x6)='./bus\x00', &(0x7f000090e000)='9p\x00', 0x25, 0x0) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dd5000+0x2c1)='\x00', 0x2fa34b1c46ca08) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000dd8000-0x10)=[{&(0x7f00001b1000)=""/5, 0x5}], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000dd5000)=0x563, 0x4) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dcc000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000006f000-0xa)='./file0\x00', 0x100) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f000006c000-0x4)=0x0, &(0x7f000006b000)=0x4) open(&(0x7f000005b000-0xa)='./control\x00', 0x2800, 0x4d) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000006f000)=[{r0, 0x4240, 0x0}, {r0, 0x10, 0x0}], 0x2, &(0x7f0000046000)={0x0, 0x0}, &(0x7f000005b000)={0x401}, 0x8) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="6b34de1b5ec29b0d8f87c0245e53c3f96347a0f9fd0c106e9875da866388b157c18e66bafe701a0ff0197e89b7c1fa6afa42e05c11ece18dbf57b87c4104b68207846939812a612247eef66cbd697be5f05908ee0f2efac40c8ef428b16dbb77ed45c354cec70ec76548fb1ef44ec89fcda04462745773405f4a69d0a132907cea2de7656769a47d8c50e4c03d52388f4256147a559d9cca3708ba9b7c02f775f30fc27657981d3c3bc9466413420483c72ff4e73f569ae58d0ea1b51855c9228c77db118ab52a71e9ae71099ff00cf55ef860cf2f4b7dafc8a51ab0f08f", 0xde) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000013000-0x20)={0x8, 0x7, 0x3de, 0x8, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xfffffffffffffffa, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000a1000-0x9)='/dev/ppp\x00', 0x8002, 0x0) mq_notify(r2, &(0x7f0000da8000-0x60)={0x0, 0x29, 0x6, @thr={&(0x7f0000b81000-0x1000)="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", &(0x7f0000bc5000-0xe6)="5907113e1037285947c6ce8a797a57256fd34e61697052795b5794d08e83cbdd07099c6e50280f37e199fd11d801229452ad41199a2d7be505fd30a075a06dbba2a64bb06eda3fc0f03642d76777219e1c39080f3fa95204d83090bf6de3e87d6729b0cb6ea360669356222234dd96c1dd507f9f307dd37e1cff0f7812aac011e02d92a95698c68c6cd370af74006eb76e7ec46fa85f9dfe81275c760d23a25c2e705deac1bda86d9ec49c7dc9ff7b67e305bf7979f63ce910054fbaf1a7fd00b2c94a5ab154a6c61cda538755bbe40b254e944ba424ce205dd09b8903e19c4a2693d0d6979c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x3, 0x0, 0x7fff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b65000-0x8)={0x0, 0x8000}, &(0x7f0000fe2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000035e000)={r3, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000041f000)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000afb000)={0x1000, r4, 0xfffffffffffffffb, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006e0000-0x20)={0x8, r5, 0x10003, 0x1}) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x803, 0x0) bind(r0, &(0x7f0000536000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000fa0000)="120000001200e7ff00ffe90009149bff07e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008ef000-0xa1)={0x0, 0x99, "d7f2fd6be27ff87f455d6176e588083785ceb26cdb37f301e804658ef96c87dd2949f5d13fb85a982011c6534c18923c9c06e154d6bc3bb6193e556fda9976ba8d8f83a06338151dcd93224ec9aadb0e49e614aa7f265966b3e776bf916d0652f6acf2f8a34189b6cd41e60fa598310d2a20fdb4ea8d0ec5644e2848ba4df8ab4918757ff69486ae58f7cb1f3ff73c445bdda36496c4a4fcba"}, &(0x7f0000e95000)=0xa1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005ee000)={r1, 0x8000, 0x8, 0x101}, 0x10) socket$unix(0x1, 0x1, 0x0) accept4$packet(r0, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000172000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e43000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8, 0x100, 0x3, 0x80000010, r2}) lstat(&(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000497000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 09:56:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x8000000}, 0x8) fallocate(r0, 0x0, 0x1, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000250000)={0x401, 0x0, 0x100000001, 0x5, 0x3, 0xcfe0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000104000)={0x5}, 0x4) ppoll(&(0x7f0000104000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r0+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f27000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ce2000-0x4)=0xffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@generic="30ff6ff94464638d25da10ec1f403cb2", 0xfffffcaa) bind$inet(r2, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 27.793375] device gre0 entered promiscuous mode 2018/01/07 09:56:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000a59000)=0xfffffffffffffffd, 0x4) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000edd000)=0x0, &(0x7f0000176000)=0x4) [ 27.952195] device syz7 entered promiscuous mode 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb5000)='limits\x00') readv(r0, &(0x7f0000416000)=[{&(0x7f00003b6000)=""/234, 0xffffffffffffffd9}], 0x1) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000007000-0xa8)=""/88, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000295000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000001000)=""/0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000086a000)={{0x8, 0xfff}, 'port0\x00', 0x2, 0x2, 0x7, 0x20, 0x3ff, 0x7, 0x2, 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, 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]}) 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/sequencer2\x00', 0x2400, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ada000-0x67)="76d8a5b35a50b85cdfcd34bb71c6b06b4ea11096b6e5ff5e305d5a5e184251151b05c6fab5cf974aab4813ac8da0f029b26392a7110511102211488cea63dff3ce8827a066e487ab41d3e7ad35dc6d5d4ae7e552d7ac611f146fee016193c62d34f330f5006b48", 0x67) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e8000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000cb7000+0x6a9)={&(0x7f0000b11000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f00006d4000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x0) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000924000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="76290e53bf3d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7195e775985251cbac14c9d9faa434c3"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000921000-0x10)={0xfffffffffffffffb, 0x51b, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f00007f1000)=[], 0x0, 0x0) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000c000-0x10cc)=@newae={0x68, 0x1e, 0x101, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 09:56:25 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000060d000-0x10)={0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) 2018/01/07 09:56:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008bb000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) write$fuse(r2, &(0x7f0000a06000-0x3e)={0x3e, 0x0, 0x8, @random="87084049b78eaab28b73a9104a85e13d2c8c6ff3119dd28610b51218f657ea2c4ea51dfe81bbaf1455b021a9d0e3"}, 0x3e) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000005c000)=[{&(0x7f0000673000-0x14)=[{0x14, 0x1a, 0x1, 0x0, 0x1, '\n'}], 0x14}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) sched_setparam(r0, &(0x7f00005d0000)=0x0) clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) flock(r1, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xf4)="7569645f6d616fd150c22ee21471f4dfdfb794070000000000000ef93d6ab7df5db54472957722c43f2681478852c3fe9b2ba185ea03cff5e0181c7e705d8fb85e68bed8bfe125e676fcb50001ae538f004d697a5ca800000100f55b18e97a79dbe6b1cad70811b50b460045a99987cab922b8af3de874c7c02ae9b8731b64dd349010fc9200890215bc2839ea92b0f5a12291cde47daaae1118e472419f5fd73c3c3453f1bf03bedfb98876e6e94655b65a3e1d87515ab92bdd0000000000830fffc3580c1c3169898978fd7bebd0e0c4284d6c7d2f726081b5c6ed5bcd4685b9bc03f9fd96dc7ea925989b9b91b5895a8e341c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)="18e2f5a43e3dd198558f18151011928a1c9b49864558d9aea8ebfb01f2dfae387e195c59b3cd2968aeadd03bd9781be4154513430a3cf9f30f02bcf5ae3d3bc2460dc8bf02b1113fe9edc64cb204b85ab9d72a69d7505b950ffa7c5debf02c8c91d9c1184de0b3cfee17b88b9650087dddb985cffb71ed6f1593134fb4f0aeead303f88130f71ae08c18baea", 0x8c, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x14)="ca32c252bda6faaf07eec2e46d8dfe9884f45b67", 0x14, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000000000)="ef33ff0a0a08e24c292ae6d7e8c2f92c347f11b672a17bb6664e7713d2e75319eae42693cba10bc5ad7831697b04ec888f89cadaa95eabbbd1b14b0955a29f714b95107d35869b53f28fd41d135c3eda902f5ffcb62ae59d2cf2645cab42eb3eb9905df508294ce82ddfd2961f183ede4725e4b8dff2c4fd2cc256d204ad547b25455f15ba02ce842cf767512c5a82d7dc63b1bea7243add715fe11f3bed27974bd316c0c6b5ae1b177abb52624896fc", 0xb0, r4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000003000-0x8)=0xe5) fanotify_init(0x11, 0x101000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000005000-0xa5)="38058bca88f8204519e1c1d968ee6654fe98e156b63868928e90509905d5b10d95ceae105fadb5fe4790482ba474bf82d7c856337a6647529ed2fab1747a320985f962131b24075a3917c21e38fc967f6ed3d7c9ce84d057ae56e96a0c7a466eeb427de302a08a9a1fa8e762cdf0af314d2a3155d519f1b746906f2ffb20e3442efe023f60904ab320bcf3638082ba392a0e80b8ba3c48da6ed65f23f77a361b177a2c480f", 0xa5, 0x40000, &(0x7f0000004000-0x10)={0x3, {"6fc4d8a7203f64"}, 0x7fff}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getrusage(0x0, &(0x7f0000797000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) fcntl$notify(r2, 0x402, 0x21) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fab000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000081000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000050d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003f6000)={0x6, 0x6, r1, 0x6ae, r2, 0x5, 0x7, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000423000)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x7}], 0x1) recvmmsg(r3, &(0x7f0000b32000)=[{{&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000042d000)=[{&(0x7f0000921000)=""/166, 0xa6}, {&(0x7f0000717000-0x28)=""/40, 0x28}, {&(0x7f0000bea000-0x1d)=""/29, 0x1d}, {&(0x7f0000093000)=""/253, 0xfd}, {&(0x7f0000263000-0xb0)=""/176, 0xb0}, {&(0x7f0000b74000)=""/34, 0x22}, {&(0x7f00006f6000)=""/201, 0xc9}, {&(0x7f0000b6a000)=""/47, 0x2f}], 0x8, 0x0, 0x0, 0x0}, 0x8}], 0x1, 0x0, &(0x7f0000cd7000)={0x77359400, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eac000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000add000-0x4)=0x0) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000513000-0xc)={0x0, 0x0}) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000551000)='/dev/usbmon#\x00', 0xffff, 0x121000) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000552000-0x8)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00002f3000-0xd)='/dev/usbmon#\x00', 0x7857, 0x2) mmap(&(0x7f0000551000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000551000)={r3, 0x80000, r4}) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) getrusage(0x1, &(0x7f00005d3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000f77000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ee0000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 09:56:25 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000000, &(0x7f0000006000)='./file0\x00', r0, &(0x7f000000e000-0x1000)="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") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000000e000-0x2)=0x7f) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000f000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000a000)=0x0, &(0x7f000000c000)=0xffffffffffffff81) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000086000)=0x0) write(r0, &(0x7f0000d74000)="1f0000004a00070000000d0a000008010a3f8000010000000000000001193d", 0x1f) 2018/01/07 09:56:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016b000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e0c000)={0x0, 0x4}, &(0x7f000069f000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf3000+0xf19)={r2, 0x3, 0x8001}, 0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00002c4000-0xe)='/dev/keychord\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000320000)={0x0, 0x0}) r6 = add_key$user(&(0x7f000004f000)='user\x00', &(0x7f00001ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa6000-0x74)="665070aa6cf843abbfe5fbb3d566f5dde0c203c4b9f7d57da7a7bb86029d405a5cf77ced3c8630eced68ad465d7ecb84200e94d9921e3505ae6deaa6c6df113fd42c964cbb516ca933823d19020e2b3c56b78ffe4c51da4027c9a3dcdde70b7584833df116d50d9ffa3fc74ca4ab671b7bb3f17f", 0x74, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000c50000-0x8)='keyring\x00', &(0x7f0000ba5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r6, &(0x7f000012e000)="7185a92489f636d8f645c2924a6f247337993a60ac15465cd9c0d5165b36a4765f9950", 0x23, r7) clock_gettime(0x0, &(0x7f0000540000-0x10)={0x0, 0x0}) futimesat(r3, &(0x7f0000abf000-0x8)='./file0\x00', &(0x7f0000869000-0x20)={{r4, r5/1000+10000}, {r8, r9/1000+10000}}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00007ae000)={0x0, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/07 09:56:25 executing program 5: 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, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000892000-0x6)='vegas\x00', 0x6) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x15) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 09:56:25 executing program 6: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000675000-0x8)='./file0\x00', 0x0, 0x22) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f5c000)={@rand_addr=0x0, @loopback=0x0}, &(0x7f00002f1000-0x4)=0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f5c000)=[{r0, 0x10, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x183, 0x0}, {r0, 0x6c, 0x0}], 0x5, 0x77e8f402) r2 = creat(&(0x7f0000197000-0x8)='./file0\x00', 0x10a) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$key(r0, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 09:56:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x80000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x5, &(0x7f00007d7000-0x28)=[{0x7, 0x20, 0x2, 0x0}, {0x45, 0x3ff, 0x1000, 0xdb}, {0x9, 0x80000001, 0x2000000000000, 0x2}, {0x0, 0x6, 0xd5, 0x9}, {0x9, 0xfff, 0x8, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffff9c, &(0x7f0000d90000)={0x1}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f16000-0x12)='/dev/loop-control\x00', 0x501080, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000726000-0x8)={0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f69000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/07 09:56:25 executing program 2: prctl$void(0x22) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x417a, 0x10}, &(0x7f0000000000)=0xc) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0xc87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@generic="7d654fccf2ebe68dd328ab02d9dc4eb4", @ifru_data=&(0x7f0000001000-0x20)="008208231f0058102f0ffa781b1a40e684e0ac941c098556af87e3ad55eadb30"}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a40000)=@assoc_id=r1, 0x4) 2018/01/07 09:56:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f9000)='/proc/self/net/pfkey\x00', 0x420102, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000499000-0xa)={0x0, 0xfffffffffffffbff, 0x1, [0x4]}, &(0x7f0000395000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000747000)={r1, 0x2}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r2, &(0x7f0000a13000)=[{&(0x7f0000e11000-0xad)=""/173, 0xff73}], 0x1) 2018/01/07 09:56:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004e5000-0xcb)=""/203) poll(&(0x7f000097f000)=[{r0, 0x0, 0x0}], 0x1, 0x1000) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) openat$rtc(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/07 09:56:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000df5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000df7000-0x64)={&(0x7f0000df7000-0x20)=[0xfff, 0x20, 0x6, 0xc34, 0x7f, 0x200, 0x4, 0x4], 0x8, 0x5, 0x7f, 0x20, 0x1, 0x8, {0x3, 0x8, 0x10001, 0x80000001, 0x1f, 0x5, 0x400, 0x4, 0x8000, 0x3f, 0xe99a, 0x0, 0x7fff, 0x9, "537beb4dbb5b046a70dc960ac7c74106f5b698198db1fcfdc1478da1b2daa8d9"}}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df5000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) r4 = accept$inet(r2, &(0x7f0000644000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df5000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000a32000)={0x7ff, 0xfffffffffffffffa, 0x10000, {0x0, 0x989680}, 0x7, 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]}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000df8000-0xc)={0x2, 0xffffffff, 0x1, 0x7ff, 0x7, 0x80000000000}) writev(r2, &(0x7f0000242000-0xa0)=[{&(0x7f0000334000)="9e66298e71f8e5c7330509c9c65b75d01ca247a35a80df17552cf6e44dfa28546a31a51107491a31988c732eeab161476236327969721288d9f578f76b080cb5f8bcc80aa7c1e68d8433916dbf88fee4411a02132b7f640c29fb988c33db315269a7e664c032b6c19b7a76c847767fa9949441e3f25348498935588d88827450852cb0efd68f5183dc3504cd2ebbe48757dd97b4fa2656846ddd2ac887c414", 0x9f}, {&(0x7f0000690000)="a3ddaab9d6b323d4d7fc7773f50c1053f42b2ea3981da5e03241331c9de02b76a5c70299f301c8721f5b49f2037cd03d404b470e6cb5996a06aa9b1f3114eac23f443dd7eb5bcbed0039ed4593c7c478e96a8df7a7cabfe9fdbe7c96cf4766646366144fbc5e62af25e429c4214d706c737a42fb", 0x74}, {&(0x7f00005f7000)="", 0x0}, {&(0x7f0000ff5000-0x1000)="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", 0x1000}, {&(0x7f000024c000-0x1e)="fda303dc925797a25cd3c30a8cb7b12542ad1e5eedecaaf298b9205fc044", 0x1e}, {&(0x7f0000175000)="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", 0xfc}, {&(0x7f0000d2b000)="4bbff3b166457c8e0561b921e67b63f2c908c867edf90cb599e6b6941f85b2c4d352f6768df2b236a53525de7f5ad4ae0a8f", 0x32}, {&(0x7f00009ff000-0xf5)="0690933ca92dc835077bdc80ba809ff74264fe976f6b039ee384590f86e4da5b460452fbc7cf5b5db7b356e8c11c08d55bf5ca5b62a043c2910ddcafef792d9f4a80190cc313d3d599a3991cfbf8a15a2fa7317c20349618361929119372e2b1285896b76a1a9f09b795b4a45aefa399ad8dfa888a8b00a42c56a0b8624033c73bf9dbb8799447a4da499fe0e6a3753b98945122ba1e1b18f36858006c8a8663322aaf0456e37f4867420489ded574a759b38a563c0e3ad9bf8cc90ee86a38ebf5c33f94dba14203959afeb1a13f3b8a0c8f836ca97b5dd385781e2e7050faac166b831d135af83f301e3b067f3de5a5e6f556825a", 0xf5}, {&(0x7f00003c9000)="", 0x0}, {&(0x7f0000583000)="28c432c9e15bec2c45aceb7aeccd81acb8b6d5e9c88bb621b26d7439dae0603b0bded34c5e67cd139acf6305c1bf09620728cbe3943b60ce724fa3cecb740d897950e841c0738b16f9ef2760a0aa4d70de77d660f8613a229cfad9e0e4c0f7579861963153b7c74be3a13d2f841d04", 0x6f}], 0xa) socketpair(0x7, 0xa, 0x2, &(0x7f0000cba000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000df8000)=0x0, &(0x7f0000df8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000df5000)=0x0, &(0x7f0000df6000-0x4)=0x4) sendto$inet(r2, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r3, 0x5606, 0xac4b) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x28}) write(0xffffffffffffffff, &(0x7f000064f000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x8, 0x80000, 0x21, &(0x7f0000089000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000040a000)={0x0, 0x0, 0x7}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/enforce\x00', 0x42, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000e3c000)={r6, 0x80000, r7}) 2018/01/07 09:56:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x806, 0x1000) 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) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000754000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002d5000-0x60)=[{&(0x7f0000c78000-0x1000)="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", 0x1000}, {&(0x7f0000595000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x57)="c7639000f45ca3e0e07549d358875c3947316ff6f43ae3b3aaf779f180abee6dbf072f4900dee365d8b06e8daffe6eed6c07e71c4181c9d56ab7f03b2a9d7db5d8a95fcaa59090f04a172e9198385e496cb43c58d2eec8", 0x57}, {&(0x7f0000bf4000)="", 0x0}, {&(0x7f0000001000-0xf7)="ca57d9e2f947b0e709192eceda5c67c7050e9539a7af6af8fab1256a0feae2f888ee297bb7876c86c41b32e71c06be2dffeaa7ecb5e7d9cb75e1c0acb16695ddbc4b25be6ba5d72dc6785d3a54022ed88be4d268d56f9490d5f4698b38f66b8ff19e47b8e4a95943a6e2a96f97fabe66eda6bfa8266138bb80a3ca7c3ff16615c9dcef78b36dae4d51777abd1796f5bc229247e0a014071536d9caf4aa899fb2b6404539f3dab7cf16ebdb28a75d34eb0309eb064cbe038ef7c016436f9392dcb19eddb9e45bd64deff901b939d39d2f1adf52d9fba483d8607e55b900df2d2de70775635509e53b8c335474d57f153df0aa13f9403ac0", 0xf7}, {&(0x7f0000001000-0x8d)="1053407a50e28badd8198af40408a319c627753a86746696d4ba0329e4965bbfe6f8bc7b8e39997cc2323f900911c2b4f7ff8ad80d707e1e06f3da5c4057c79f4817bfcbc12cbc40b9e842604fb19552e908f251ae25a30e8314561a43edc77f66a3d90c7a624fa9f5ba0c93610f276674624b360f5be07f6b8fb3203b498038835a2fa0c3e297c68356482eb4", 0x8d}], 0x6, &(0x7f0000001000-0x398)=[{0x40, 0x115, 0xffffffffffff8000, "e1f10e3bdb66491e0ac59a004203fe20bb4bc26ee76b4906bd101e235cba65081081e433dc3b5bd3e4794e495e"}, {0x20, 0x0, 0x80, "28d29d6ffbc97dcf63ad7e2fe81fbbcc"}, {0x30, 0x19f, 0x401, "36e3b3732eea4a9a72ea46d6c5908cc3816df5894f0734e67d6a"}, {0x88, 0x110, 0x8, "46592ed464c463ab7b1b46979df681453c5f32add83338d7160faef73df28ad2f0fffe9183730719ffaa09479fb9114f4f53665a00bda887089d5634fb5f3371bba1dcce6bde1a0f9bf75860b2064486793751575ad32438d79806d715773c6d309c3e41872e8a6ace4dae5d22be0f755e"}, {0x50, 0x10d, 0xb5, "aa5788559fa947ae056cd6e1a4b1d6deaedfb9048c7af969b0ade90926cc15a34a64f3c893f3b4246efd28a3db029c948e651d19c59d5680999276582b"}, {0xd8, 0x18f, 0x1, "0f8933c2e1503900f7fcaac890811e5d9bcb88c579c1d27a069fe1ac184982b9f7eb2ea0b012f7f9f7e3c17c264b10c7ffbb2166d9b27a6faec223a563015cbca96fe8fd12f332ed2a46385c014ccbd90ed0242bd3292ad6ba11de47ebc8de4bd057496f901d0d316001523f0cd35593c7d8c3933ba3c2b569167bdc9587320e1edc58595ddff68e31a29a9949fa18b48b5e2998f1bc18063b7136db306744a356de8be13456cf030d78b3fd0d495b46ab8835f0be726fa5c747daee00fa56c93144d2bb57ed"}, {0xe0, 0x0, 0x1, "258a9a6ce27110eee16b00dd45a0bf09c988915cc8c485ad7400164ee3c431e0bf6a5f58e4c243173daede0dca5b9794c918920fcfeb56de9e5cad4141649ac11c2d58a73d887c507b04f51d661353ef06c8e5d246d598e52e356ca7f12dfd7d5ef452be1219fe5c565e10678a178ffeef992ccb4939772276382c928753e23045db643c025d47f6830e5324043a19aea3861c7acf127307225a323e24c0b9b97dbb6d7864a573d081604a4bedb1f7192c5857648714a8984b04714a625aff57a6539816ea0df5503ce85f77fe5dac"}, {0x78, 0x11f, 0x1, "6e1f0f0f683f5ab204d5c8d3bf28bf030c0a377115635bf1b4cfd5aacfc2bef92ea2dbaba9825f678779ce1b8b5f00f1b2d4b8ffd68f6b1ce3fa1fe9b6976818bc583818c4f7e0628f69713f01f3de103f58d5124f9caf0d18bc7ba3d1b9750faa8d59fb81bb"}], 0x398, 0x24000000}, 0x3}], 0x1, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400080002, 0x2) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/07 09:56:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000668000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000022a000)=0x0, &(0x7f000018a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087c000)={0x0, 0x9}, &(0x7f0000a61000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000761000)={r2, 0x5}, &(0x7f0000f6e000-0x4)=0x8) 2018/01/07 09:56:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x1000000000000005}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x4) [ 28.372287] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 28.437229] kasan: CONFIG_KASAN_INLINE enabled [ 28.444934] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 28.459921] BUG: spinlock bad magic on CPU#1, syz-executor5/4708 [ 28.459940] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 28.459945] Dumping ftrace buffer: [ 28.459948] (ftrace buffer empty) [ 28.459952] Modules linked in: [ 28.459958] CPU: 0 PID: 4699 Comm: syz-executor0 Not tainted 4.9.75-g5f5e5d4 #7 [ 28.459961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.459965] task: ffff8801cf573000 task.stack: ffff8801bea58000 [ 28.459978] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 28.459981] RSP: 0018:ffff8801bea5f9b0 EFLAGS: 00010a07 [ 28.459985] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266631b [ 28.459988] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 28.459992] RBP: ffff8801bea5f9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 28.459997] R10: 0000000000002100 R11: ffff8801cf573000 R12: 0000000000000004 [ 28.460001] R13: 0000000000000020 R14: ffff8801cf498000 R15: dffffc0000000000 [ 28.460007] FS: 00007f9dc6fba700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 28.460011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.460014] CR2: 00007fff96d4ae7c CR3: 00000001d05d4000 CR4: 0000000000160670 [ 28.460020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.460024] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.460025] Stack: [ 28.460035] 0000000000000001 ffff8801cf498158 ffff8801bea5fa20 ffffffff82666341 [ 28.460045] ffff8801cf498170 ffffed0039e9302b ffffed0039e9302e ffff8801cf498168 [ 28.460053] dead4ead00000000 ffff8801cf498140 0000000000000000 0000000000000000 [ 28.460055] Call Trace: [ 28.460066] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 28.460073] [] sg_finish_rem_req+0x2b5/0x340 [ 28.460079] [] sg_new_read.isra.20+0x18d/0x3e0 [ 28.460085] [] sg_read+0x8bd/0x1440 [ 28.460092] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 28.460101] [] ? fsnotify+0xf30/0xf30 [ 28.460110] [] ? avc_policy_seqno+0x9/0x20 [ 28.460120] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 28.460127] [] ? security_file_permission+0x89/0x1e0 [ 28.460134] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 28.460140] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 28.460147] [] do_readv_writev+0x520/0x750 [ 28.460154] [] ? vfs_write+0x530/0x530 [ 28.460162] [] ? exit_robust_list+0x230/0x230 [ 28.460169] [] ? __fget+0x201/0x3a0 [ 28.460175] [] ? __fget+0x228/0x3a0 [ 28.460181] [] ? __fget+0x47/0x3a0 [ 28.460186] [] ? putname+0xee/0x130 [ 28.460193] [] vfs_readv+0x84/0xc0 [ 28.460200] [] do_readv+0xe6/0x250 [ 28.460206] [] ? vfs_readv+0xc0/0xc0 [ 28.460214] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 28.460223] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 28.460230] [] SyS_readv+0x27/0x30 [ 28.460236] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 28.460340] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 28.460347] RIP [] __free_pages+0x21/0x80 [ 28.460350] RSP [ 28.460357] ---[ end trace 55ada372622301c6 ]--- [ 28.460360] Kernel panic - not syncing: Fatal exception [ 28.804260] lock: 0xffff8801cf550018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 28.812634] CPU: 1 PID: 4708 Comm: syz-executor5 Tainted: G D 4.9.75-g5f5e5d4 #7 [ 28.821264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.830590] ffff8801be9b7208 ffffffff81d93049 ffff8801cf550018 ffff8801bea16000 [ 28.838561] 0000000000000001 0000000000000001 0000000000000000 ffff8801be9b7248 [ 28.846537] ffffffff812476ed ffffffff81222a2e 0000000000000000 0000000000000000 [ 28.854508] Call Trace: [ 28.857068] [] dump_stack+0xc1/0x128 [ 28.862403] [] spin_dump+0x14d/0x280 [ 28.867747] [] ? __wake_up+0x1e/0x50 [ 28.873081] [] do_raw_spin_lock+0x174/0x1e0 [ 28.879025] [] _raw_spin_lock_irqsave+0x56/0x70 [ 28.885315] [] ? __wake_up+0x1e/0x50 [ 28.890646] [] __wake_up+0x1e/0x50 [ 28.895808] [] sg_rq_end_io+0x5dc/0xbc0 [ 28.901411] [] ? sg_release+0x1e0/0x1e0 [ 28.907008] [] ? blk_account_io_done+0xb4/0x860 [ 28.913302] [] ? sg_free_table_chained+0x71/0x80 [ 28.919677] [] ? sg_release+0x1e0/0x1e0 [ 28.926280] [] __blk_mq_end_request+0x54/0xc0 [ 28.932490] [] scsi_end_request+0x135/0x5c0 [ 28.938431] [] scsi_io_completion+0x15de/0x1730 [ 28.944721] [] ? scsi_unblock_requests+0x50/0x50 [ 28.951097] [] ? blk_rq_map_sg+0x598/0x1000 [ 28.957039] [] ? blk_rq_map_sg+0x626/0x1000 [ 28.962983] [] scsi_finish_command+0x3b8/0x530 [ 28.969184] [] scsi_softirq_done+0x250/0x350 [ 28.975218] [] __blk_mq_complete_request+0x205/0x4b0 [ 28.981941] [] blk_mq_complete_request+0x65/0x80 [ 28.988318] [] scsi_mq_done+0xce/0x320 [ 28.993828] [] scsi_dispatch_cmd+0x2b1/0x990 [ 28.999859] [] scsi_queue_rq+0x1170/0x19f0 [ 29.005716] [] __blk_mq_run_hw_queue+0x854/0xe30 [ 29.012098] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 29.018915] [] ? blk_mq_run_hw_queue+0x1c0/0x1c0 [ 29.025294] [] ? preempt_schedule+0x25/0x30 [ 29.031239] [] ? preempt_schedule_common+0x35/0xd0 [ 29.037797] [] ? preempt_schedule_common+0x31/0xd0 [ 29.044349] [] ? check_preemption_disabled+0x3b/0x200 [ 29.051162] [] blk_mq_run_hw_queue+0x13e/0x1c0 [ 29.057363] [] blk_mq_insert_request+0x240/0x5c0 [ 29.063740] [] blk_execute_rq_nowait+0x12c/0x320 [ 29.070115] [] ? sg_release+0x1e0/0x1e0 [ 29.075710] [] sg_common_write.isra.23+0xcb3/0x18d0 [ 29.082347] [] ? sg_open+0x1670/0x1670 [ 29.087857] [] ? check_stack_object+0x68/0x140 [ 29.094074] [] ? __check_object_size+0x174/0x3a9 [ 29.100455] [] sg_write+0x6b8/0xb30 [ 29.105701] [] ? sg_ioctl+0x2c30/0x2c30 [ 29.111381] [] ? get_futex_key+0x1050/0x1050 [ 29.117409] [] ? do_futex+0x3f8/0x15c0 [ 29.122923] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.129908] [] ? sg_ioctl+0x2c30/0x2c30 [ 29.135501] [] __vfs_write+0x103/0x680 [ 29.141008] [] ? do_iter_readv_writev+0x400/0x400 [ 29.147473] [] ? __might_sleep+0x95/0x1a0 [ 29.153243] [] ? __inode_security_revalidate+0xd9/0x130 [ 29.160227] [] ? avc_policy_seqno+0x9/0x20 [ 29.166083] [] ? selinux_file_permission+0x82/0x460 [ 29.172719] [] ? security_file_permission+0x89/0x1e0 [ 29.179444] [] ? rw_verify_area+0xe5/0x2b0 [ 29.185300] [] vfs_write+0x189/0x530 [ 29.190633] [] SyS_write+0xd9/0x1b0 [ 29.195888] [] ? SyS_read+0x1b0/0x1b0 [ 29.201314] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 29.208125] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.214678] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 29.221738] Dumping ftrace buffer: [ 29.225257] (ftrace buffer empty) [ 29.228932] Kernel Offset: disabled [ 29.232528] Rebooting in 86400 seconds..