4d6894bc4a98ddb27915f3a8f8d65") mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000200000)=0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000d34000-0x4)=r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000138000)=""/139, &(0x7f000034b000-0x4)=0x8b) r9 = getpgid(r3) fcntl$lock(r8, 0x6, &(0x7f0000a14000)={0x3, 0x4, 0xc458, 0x6, r9}) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/13 20:17:52 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d37000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r0) 2018/01/13 20:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ee000)={{{@in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6a000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000218000-0x4)=r2) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") open(&(0x7f0000786000)='./file0\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000fbf000/0x3000)=nil, 0x3000}) 2018/01/13 20:17:52 executing program 6: mount(&(0x7f0000df3000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000c93000-0x6)='ocfs2\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) rt_sigsuspend(&(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/create\x00', 0x2, 0x0) accept4$inet(r1, &(0x7f0000e3e000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x10, 0x800) 2018/01/13 20:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000216000)=0x9, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e91000)={0x2, {{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x400, 0x0) [ 73.634326] IPVS: Creating netns size=2552 id=9 2018/01/13 20:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ba000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0xfffffffffffffff, &(0x7f0000d31000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d18000-0x68)={0x3, 0x1f, 0x1, {r3, r4+10000000}, 0x1000, 0xcc95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ax25(r2, &(0x7f0000fdd000)={0x3, {"5177ccdf077da3"}, 0x15a}, 0x10) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000068000-0x10)={&(0x7f0000a3f000-0xbd)=""/189, 0xbd}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000170000-0x4)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/checkreqprot\x00', 0x2, 0x0) accept4$unix(r5, &(0x7f0000eeb000-0x6e)=@file={0x0, ""/108}, &(0x7f00009d5000)=0x6e, 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000028a000-0x78)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x1, 0x7f, 0x8, 0x0, 0x2, 0x2, 0x8}) sendto$inet(r0, &(0x7f0000a84000-0x39)='\b', 0x1, 0x0, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:52 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af9000)={0x4, 0x401}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000af8000+0x722)=0x9, 0x4) 2018/01/13 20:17:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:52 executing program 1: prctl$seccomp(0x2f, 0x0, &(0x7f0000ee9000-0x10)={0x0, &(0x7f0000fb4000)=[]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f2000-0x8)={0x0, 0x0}) dup3(r0, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000814000+0x13d)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a96000-0x4)=0x0, &(0x7f0000f08000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000cd1000)=0x380000, 0x4) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f0b000-0x35)="6c7000a622454c58eba6be2b66f6fb69e146d709d56f2ee2e84df3de3fbc0b644637069defbabc8b61978a39782c4a51f818b92ebc", 0x35) 2018/01/13 20:17:52 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000b36000)=""/223) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000965000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000856000+0x11c)={0x1, 0xf9c, 0xcc77, 0x3, 0x9, 0xea4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f000004d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x16) 2018/01/13 20:17:52 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000594000-0x10)='/dev/input/mice\x00', 0x0, 0xc8481) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80800, 0x90a, &(0x7f0000d34000-0x8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000707000-0xc)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000d34000)={0x3, 0x4, 0x4, 0x3, 0x1a71, 0x2, 0x0, 0x9, 0x4, 0xfff, 0x8, 0x6, 0x3, 0x6, 0x7, 0xe6, 0x6, 0x9, 0x7fff, 0x8, 0x6de0, 0x7, 0x1bf0, 0x9f, 0x8, 0x7}) r3 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x300) poll(&(0x7f000078e000-0x20)=[{r0, 0x10, 0x0}, {r1, 0x2001, 0x0}, {r2, 0x1, 0x0}, {r3, 0x400, 0x0}], 0x4, 0xc91) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000510000-0x38)={&(0x7f0000d35000-0x48)=@full={{0x3, {"f154d699713b3d"}, 0x400}, [{"4250dff93c3ebc"}, {"9c2bb83ce48886"}, {"eb0b78855de7c5"}, {"5221b06736b05a"}, {"3c591800c91e0a"}, {"571bcd1920264b"}, {"79b778d47cde8c"}, {"eb8c2cacbca922"}]}, 0x48, &(0x7f0000d35000-0x30)=[{&(0x7f0000d34000)="8cc6ce75d214c5b3668499b3fa0cca142a7a43b4bef2801bc5483b865ee8043beef4f63c36bdb5768d726d4a1e280345265c5f1c4565bf7f3a7ce892160c7b5172e12ae3de8bf46a3bf47d1eb33954a8ccf34e268bd9e50745c92178e468d5093a6e04867eb1b80b8e19c1959f55b41b547b866d49cd04b5c93456e89a242b7c54fcabc7afb94c52606d05a735d0077ff31512086934cfb0a01bf2c4ff43e6a70f3fae20e552e2717fad08ac85aaaf25f739880aaad1834218fa91d7fdcc89cf059c2b359b47", 0xc6}, {&(0x7f0000d34000)="573b5cbd664f2ec493354b4dab9907e3e00f83a0ad39", 0x16}, {&(0x7f0000aa1000)="85a919ea131d9c1c0710fd0ccc2f4f27bdc1050fb4", 0x15}], 0x3, &(0x7f00005a0000)=[{0x70, 0x102, 0x9, "f0d5c334b82893f1d1fe255b444dcd1b3f44380abba383b4406deb319ff106739ced9d2f7519b4fdb8bf2d7b78f84388f6c780bd2f0f003f9591ba787ddc9259c708ca6dc210fce85aee94c0e9d5f27071cb1908a4fd102113a015843801fa"}], 0x70, 0x40000}, 0x10003) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/13 20:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000838000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000bf0000)=[{{0x0, 0x2710}, 0x0, 0x9, 0x5800000000}, {{0x0, 0x0}, 0x0, 0x0, 0x9}, {{r3, r4/1000+30000}, 0x0, 0x6, 0x3f}], 0x48) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) [ 73.698778] IPVS: Creating netns size=2552 id=10 2018/01/13 20:17:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d31000)='/dev/sg#\x00', 0x81, 0x20440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001bb000)={@common='gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="78dbe6bf8c00fb34e5bf4e03fad004f4e4acb55fe55f8ea9055b3e1eec178280"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f6, &(0x7f0000138000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000b0f000-0x20)="01008001090002fbff03060000001ffd000020fb000003000449fbf502007e23"}) 2018/01/13 20:17:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2018/01/13 20:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) select(0x40, &(0x7f00003fe000+0x8f2)={0x7, 0x400, 0xfffffffffffffaca, 0x0, 0x5, 0x954f, 0x96, 0x6}, &(0x7f00007ad000)={0x7, 0x3, 0x8000, 0x800, 0xffffffff, 0x7, 0xfffffffffffffffb, 0x3}, &(0x7f000088f000)={0x7fd2, 0x1, 0x3, 0xffffffffffffffff, 0xffff, 0x3f, 0x5, 0x7}, &(0x7f0000d91000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000528000-0x18)=[{{0x0, r1}, 0x80000000, 0x4021cf25, 0x8}], 0x2c4) 2018/01/13 20:17:52 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000af8000)=@buf={0x59, &(0x7f0000af8000)="fb3417c8b17e2f78ee05567c668844b0586e6ef4cb63615dd8b9399e2a5f8d9f17f20bcdc901fea8255970eb83f225beb23872ebc4b2bb41506fca5694456d7c0a13202905b3d9adf36e69ca7dbc2628edab8688e5f5181eba"}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000051b000-0x98)={0x0, @in6={{0xa, 0x0, 0xad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x98bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f00003cf000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af9000-0xc)=@sack_info={r1, 0x7f, 0x1}, 0xc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000cc000)={r1, @in6={{0xa, 0x0, 0xc9fd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xcd13, 0x80, 0x8, 0x20}, 0xfffffffffffffe7d) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:52 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:52 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f00002eb000-0x3a)="86", 0x1}], 0x1, 0x0) getpeername$packet(r1, &(0x7f000080e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000632000)=0x14) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2018/01/13 20:17:53 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c03000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 20:17:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) clone(0x100, &(0x7f000087a000)="57cb40361b3cf81f36c4647dcd3d7eccb21e7899b7627922476414948469842d62022a02070acd893fdbb2d87e3a4aab281226706e4fcf2d251a23ce51be2db42e3a85b3788f1d05ec557f48c3833a52928825cf1b9401d9a170ed2ad03010a2fba8cdbf359a784c1e9c8c5d33f44ad13e288a79f2762de9c1138b4a85a0493108d92754361d0c000a5a9180c984f971e1467c0d46ba8eb8de83ed277a4a07e7870258451111621eb277eb29da7f7a22743e29e8c57f9bffa49c3aa82da32a44e7b9c4c5f3d84db0ba83ab64e65780a90eb323de771e30fcbed2e1fbfa", &(0x7f0000258000)=0x0, &(0x7f00001dc000-0x4)=0x0, &(0x7f00007e8000)="c6e928987e5971c50b6e2cac09bd17fb08dbc7df93b4e4d39ed26e3ad1ff0873e38a3c1e262e602ec69696ca61a9752a49e48d8281172cc0218842177489a10ff3eb9d797982a3e8cdfc") ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000655000-0x8)='./file0\x00', 0x212200, 0x183) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000013d000)={0x0, 0xffffffffffffffff}, &(0x7f0000af9000)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000afb000-0x8)={0x55d9}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000783000-0xc)={r2, 0x3f, 0x20}, &(0x7f0000939000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00002b5000)={0x2, 0x0, 0x8000, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000af9000-0xb0)={{0x7, 0x8}, 'port1\x00', 0x18, 0x10002, 0x8001, 0x6, 0x6, 0x800, 0x80000000, 0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000204000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00001ab000-0xd7)="60ea4435c9a320f021899a14c41b7710a9c78244345ed2a183d53901d6c021648a259951110b8276bf8e0b45aecd7ef76614b8003de1180e61ddeaa14e5f07e00524d0ce04c59fbfecb19871205a44f1c7b6111bbb60a1993ce98f48abf91f3da2678ba1b34b68356d64176a47ee9304e42aa20f9d4cf0622c2c859b29beced30f3339af17d194921d83f0b8e587f6ed41c86ee4185030700e128f00d947c16d4e945bc9c5a4f3cdb278ac0a6d21a9b6bfc89c7ea267d91bac2ad7c61489f74350d63ca9f709fc1eee85c60d748abadcfb514b17d0f3fa") getsockname$llc(r1, &(0x7f0000731000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e71000)=0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) 2018/01/13 20:17:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ddc000)='net/udp\x00') syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000df000-0x8c)="1600000015000701000910f700000027020c00000100", 0x16) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000d34000-0x10)={0x5, 0x3}, &(0x7f000092c000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000d6d000)={&(0x7f0000912000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000838000-0x40)=[], 0x0, &(0x7f0000626000-0x2198)=[{0xe80, 0x0, 0x0, "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"}, {0x10, 0x11f, 0x80, ""}, {0xe8, 0x84, 0xd1, "8bbf00052fa1655ff5193c3058f76cb3b1fdf9058c6354d012d4df0d900c5766fa73f4d55fd7994410906b28f20d7ca52cd802f5effa02db1e8b05dd35658cd4bab209fcbf3e1c11dca73023cd22286fb386ecc2ae9072dd533376154a60693ecb2fd288ab78e8df0b51e6211fe016e6c6e3ebc5135fa90d5718a04e586e78c6eae8ff53690a5eccec3eefe72a1ee6c97444d0fbff4f3d68d2615c064a98452ba439d9a7f929cb83ca6ce263b0c488ee1c0b79f982ae4600bd1f415ee3e06155014249e1aa17f5896ed4db872655f3887a6fa7ee85d0"}], 0xf78, 0x20000800}, 0x20040800) dup(r0) 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r1, 0x0, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a15000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000-0x4)=0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d11000)={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffd}, 0x8}, {0xa, 0x0, 0xedb3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x7fffffff, 0x6, 0x0, 0x9, 0x8, 0x10000, 0x0, 0x7]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000125000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) getsockopt(r0, 0x1, 0x100, &(0x7f00003e7000-0x1000)=""/4096, &(0x7f00005ca000)=0x1000) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000518000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xe99000000000000, 0x8000, "e95d0262615ea126dc0bd6c70c047b540f7bf62a43750e8b2dbbed659c254fb8cae83f81607546469d012ea70cca53dfecf7f7a902c4a93041f9348f05a115961fe5f162f3ac780765e84a03eebff48f"}, 0x160) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d48000)=0x0, &(0x7f0000a79000)=0x4) [ 74.079783] device lo entered promiscuous mode 2018/01/13 20:17:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0xffffffff, 0x4, 0x2, 0x5, 0x4, 0x5, 0x7, 0xfff, 0x3c, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8)={0x0}, 0x8) r3 = getpid() r4 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000594000-0x8)=""/8) tgkill(r3, r4, 0x1) mkdirat(r1, &(0x7f00005e6000)='./file0\x00', 0x14) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006ad000-0x20)={{&(0x7f0000683000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000af9000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000709000-0x4)=0xc) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af9000-0x28)={@common='bcsf0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000af9000-0x1)='\x00', 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000af9000-0x4)=0xb14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000537000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000af9000)={r4, 0x80000, r3}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x0, 0x40) fsetxattr(r0, &(0x7f00003f7000-0xd)=@known='security.evm\x00', &(0x7f0000229000-0xf)='!wlan0vboxnet0\x00', 0xf, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bf000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000017b000)=""/86) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000013000)='eth0\\\x00', 0x5802fe2a9fce90c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000012000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000003000)=""/253, &(0x7f0000012000-0x4)=0xfd) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) ioctl$VT_RELDISP(r2, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x8000, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000829000)=0xfff) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) 2018/01/13 20:17:53 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c03000)={0x0, 0x0}) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000f7000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001f2000)={0x0, @in={{0x2, 0x3, @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]}, 0x1000, 0x9, 0x1, 0x2, 0x12}, &(0x7f00002ff000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077e000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x42, 0xc1, 0x0}) lseek(r3, 0x0, 0x20000007) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b48000)=0x0) ioprio_set$pid(0x2, r5, 0x3) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000af8000)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000afb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afa000)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af9000)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00007ac000)=0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00008c6000)='keyring\x00', &(0x7f000058a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000afe000-0x6)='logon\x00', &(0x7f0000afd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afd000)="e69d64f8f27c07cf9b687b5af9c12ad655d8d71e8b298e370065b13f1d2cbf15438e3bb3d45b0ac98c05898a6150f8de12ef6ae31a21598c1fb3f633b23cc8716b7f1dafa8066b5985efff2adf47a1fbb0a3308ebb688557e485b15f4f6e181eef53fc18165b5f88e49784a8c32f274ee811e128cc88c847b5514f6cba8c485d51238f08259150d408e5d009878d10ddccaf21bebcb86dda7ffc3e8f9cc60d1dbe28f49d365d5362f5250ea459e6dde89c9d74ae600172", 0xb7, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f000084e000-0x20)=[{&(0x7f0000afe000-0x3d)="1e1365fa5bf95249a19006686e879472da9f3acc27155c5e598041530b7ab174be4f95d7189a75a52d3f7807ffb7b1dc9d82ab5efc91cffa7dcb20a39a", 0x3d}, {&(0x7f0000afe000-0x29)="f77d8c6cb1493e2507f3ea681b3338ca343e060211c85dca50f19f4f20b96bb49ed6d61983b8414621", 0x29}], 0x2, r3) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000afc000)={0x0, 0x0}, &(0x7f00004f3000-0x4)=0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000afc000-0x35)=""/53) ioctl(r0, 0x8912, &(0x7f0000048000)="") 2018/01/13 20:17:53 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r0, 0xd50a) connect$nfc_llcp(r0, &(0x7f00007be000)={0x27, 0x2, 0x1, 0x7, 0x2, 0x5, "392103a1a8d0158330136f42959dee68bed5d978742de832dbcae3fe08516ea036c273366ea7d4b5a407a728dbcc19f101a2d9f540f2adfca8c32f5dbd5642", 0x4704}, 0x60) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [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, &(0x7f0000d33000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d33000)=0x0, &(0x7f0000c0d000)=0x4) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x5) connect$llc(r0, &(0x7f00009f9000)={0x1a, 0x3, 0x4a, 0x6, 0x6, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000a15000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bfd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f00001fd000-0x8)='./file0\x00', 0x8001, 0x102) ioctl$TCGETS(r2, 0x5401, &(0x7f0000496000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x3, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000011, 0x8000000003, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d69000)=@req={0x0, 0x3, 0x0, 0x0}, 0x10) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x2) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000af8000)='cdg\x00', 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) acct(&(0x7f000097e000)='./file0\x00') mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000390000)=0x0, &(0x7f0000d23000-0x4)=0x4) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006df000-0x4)=0x0) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getgid() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000978000)={0x0, 0x9, 0x2, 0x0, 0xe1, 0x3, 0x1, 0x4fd5, {0x0, @in={{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]}, 0x0, 0x2, 0x1000, 0x7fffffff, 0x4}}, &(0x7f00008ec000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdb000)={r2, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7}, &(0x7f000067e000)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x3b2, 0x1ff, 0x80000001, 0x2, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f67000)=0x60) write$tun(r0, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, ""}}}, 0x2e) r3 = memfd_create(&(0x7f000023e000-0x10)="6b657972696e672b776c616e3121a200", 0x3) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000c6000-0x5e)=""/94, &(0x7f0000733000)=0x5e) mq_notify(r3, &(0x7f000068f000)={0x0, 0x31, 0x4, @thr={&(0x7f0000a32000-0xb4)="62aaf0fe55aa5284c5c9fe8cd97385f7f909a1855357a3d6cb0820947d155c954ed21f2be525ea4b4122f66cbddc8302c30890997ef1a6f1ddcbdf7a1154593b8d2359e65bdb6fbf2acd81880f944d966828710561d0d0e2f27a98d173ab895a6895f6d4e5b54eefcd8292b6e785a1a07aea3a666fd3c15b9084f08aac0eb3caad35fda88e368bfeb4c66c9f62aa50c726312d69b3025749aa53b4b12948a85289cd6387e7b6491ca965f03456cba6bade2354a9", &(0x7f00006c8000)="226496a9c79ee201191530fafe90270aee5f33e7a802cf40ca3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000567000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000621000-0x10)={r4, &(0x7f00004f2000)=""/95}) 2018/01/13 20:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x0, 0x40) fsetxattr(r0, &(0x7f00003f7000-0xd)=@known='security.evm\x00', &(0x7f0000229000-0xf)='!wlan0vboxnet0\x00', 0xf, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bf000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000017b000)=""/86) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee8000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008e5000-0x4)=0xb5, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009fe000-0x76)="1dbea94b646c7f11ce620a66fb8ced427f258695c210433b7a53f4f4d7c465070a9e63e81b1052d8d16c4ef59d2d0d2b831c4ec48c1373ea5f2a139a6132abafe66a69ff9cbdd234b261e5eb7139e76397ad6e9691e7f4c1af6d803b1b6ad322ea7e479c9ef2cb948188eda7ce9a86a58e38ca398320") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x141042, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3a000)='net/sockstat\x00') r1 = dup2(r0, r0) pread64(r1, &(0x7f0000fe1000)=""/129, 0xdd, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00009e1000-0x8)='./file0\x00', 0x40400, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00007ad000-0x8)=0x6) ioctl(r0, 0x8912, &(0x7f0000000000)="") dup(r1) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mkdir(&(0x7f00009ac000)='./file0/file0\x00', 0x10) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000999000-0x8)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cb000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockname(r0, &(0x7f0000b47000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052a000)=0x8) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0xfffffffffffffffb) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000093e000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000e87000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000e37000)={0x2, 0x7fff, 0x9b6, 0x5e1, 0x5, 0x0, 0x2, 0x0, 0x0, 0x101}) lseek(r1, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af8000)='dctcp-reno\x00', 0xb) ioctl(r0, 0x9, &(0x7f00001cb000-0xaa)="d97cce2f3f96fd52d8b7d0301aff880a5dbeedaa581003b7b2fbae8e9d225ab26baa966df01dded429921f73c5c5bfc43de9195a71d859a9e7a3acbffa90e3685f46b1c32923e6bc0c590600000051c71833587250c2079fb604ac4ce698e6626ebaa97fd734f6f55f61ad7c34093ea60badda81e46011635bc5bfa01bbd856f55992018e92435ad6cb8bf6099f3b9823f6da094af1c2c2cce92dc3f2d124cccf9a4a00f704730970b63") 2018/01/13 20:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000997000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00006e3000-0x48)={{0xffffffffffffffff, 0x1, 0x40, 0x3, 0x9}, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d7e000)=0x0, &(0x7f0000d0a000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000055c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e9000-0x4)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00009c2000-0x38)={&(0x7f000027e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000996000)={&(0x7f0000efb000-0xe4)=@flushsa={0xe4, 0x1c, 0x0, 0x3, 0x1, {0x3b}, [@proto={0x8, 0x19, 0x7c}, @tfcpad={0x8, 0x16, 0x67a1}, @ipv6_hthresh={0x8, 0x4, {0x1d, 0x61}}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x6, 0x3, 0x6d, 0x2, 0x20, 0x0, 0x2f, r1, r2}, {0x826, 0x101, 0x1, 0x9, 0x10000, 0x101, 0x49e, 0x9}, {0x7, 0x4, 0x9, 0xdae}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}}, @etimer_thresh={0x8, 0xc, 0x6}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mknod$loop(&(0x7f000033a000)='./file0\x00', 0xc000, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000243000)='/dev/sg#\x00', 0x9, 0x40000) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000264000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x3, 0x20, &(0x7f0000602000/0x3000)=nil, 0x58}) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f000020c000-0x4)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000cb0000-0x4)=0x1000000000019, 0xfffffdc4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ab000)={0x2}, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000777000)='/dev/rfkill\x00', 0x220080, 0x0) 2018/01/13 20:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000606000-0x20)={{&(0x7f0000f54000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003e6000)=0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x100, &(0x7f0000af8000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000054e000)={@generic="294678df6568a1c96f65c01ee6e9362a", 0x7fffffff}) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000d34000)={0x800}, &(0x7f00006fd000)={0x0}, 0x8) clock_gettime(0x0, &(0x7f0000d34000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000021a000-0x40)={0x7fff, 0xffffffff, 0x8, 0x81, 0x4, 0x78, 0x7f, 0x40}, &(0x7f0000d33000)={0xffffffffffffffe1, 0x24f1, 0x3, 0x3, 0x80, 0xb000000000000, 0x9, 0x8000}, &(0x7f0000ae5000)={0x4, 0x6, 0xf28, 0x0, 0x3, 0x0, 0xfffffffffffffffb, 0x2}, &(0x7f0000123000-0x10)={r0, r1/1000+10000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) r3 = dup2(r2, r2) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000057b000)={0x3, 0x4, 0x8, 0x800000000, 0x6, 0x9}) 2018/01/13 20:17:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f07000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f07000)={0x20, 0x0, 0x1, 0x8db}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d35000)={0x2f31, r1, 0x0, 0x5}) r2 = socket$inet(0x2, 0x805, 0xa959) setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f0000ee1000-0x81)="", 0x0) 2018/01/13 20:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000b27000)=0x8, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f58000)={{0xf4d, 0x6}, 'port1\x00', 0x4, 0x10400, 0x9, 0x5c8d, 0x3, 0xfffffffffffffffc, 0x7, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000164000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/13 20:17:53 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000af9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000af8000)=0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000af9000-0x10)=@nfc={0x27, 0x9, 0x4, 0x7}, 0x10) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000afa000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2000002, &(0x7f0000af9000)="daec", 0x0) getegid() mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000af9000)=0x0, &(0x7f00004f3000)=0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000af8000)="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", 0x1000, 0x4000, 0x0, 0x0) getsockopt(r1, 0x7ffffffc, 0x81, &(0x7f00005ff000-0x58)=""/88, &(0x7f00002a0000)=0x58) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xfffffe19, &(0x7f000097e000-0xb5)=""/181}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000356000)={0x5}, 0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000afa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000afa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af9000)=0x10) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000afa000)={0x34, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x7fff, 0x101, 0x6, 0x5a, &(0x7f0000afa000)=@common='nr0\x00', 0x100000002, 0x8001, 0x274}) bind$netlink(r1, &(0x7f00009d2000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xffffffffffffffd7) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c36000)={0x0, 0xb2, 0xb169, 0x31, 0xffff, 0x9}, &(0x7f00005a0000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000033f000-0x8)={r3, 0x20}, &(0x7f0000ef9000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000bc0000)=0x0, &(0x7f0000ae2000)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006a0000)={{{{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ccf3db0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x10001, 0x80000000, "a59309edbc54aa95e7d68c2a70fc79fd22cd9c40e00b6df2ca9be703d44ac7f8141312afa508bcb214e5d1cae18d223ba5f12811237e4e841fcf7fcb58b5af93d1cb1e567beecfa8792ccb03058387fc"}, 0x160) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b36000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000f2e000-0x3)='ns\x00') socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:53 executing program 1: mmap(&(0x7f000077a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4) futex(&(0x7f000000d000-0x4)=0x800000004, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000674000)=""/28, 0x1c, 0x40000000, &(0x7f0000c63000)=@ax25={0x3, {"8592f1f7d3827b"}, 0x51f7}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000040000)={0x0, 0xbc, 0x20}, &(0x7f000069e000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c7c000-0x18)={r2, 0x20, 0x20, 0x3ff, 0x80000000}, &(0x7f0000e99000-0x4)=0x18) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1000, &(0x7f00000fb000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000992000-0xdd)=""/221, &(0x7f0000bda000-0x3)=0xdd) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:53 executing program 4: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = epoll_create(0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00007a5000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b8000)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000072c000)={@common=""/16, @ifru_ivalue=0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [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}) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a9000)='/selinux/enforce\x00', 0x10001, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c9c000)=""/199) unshare(0x400) r1 = memfd_create(&(0x7f0000e15000)='$@-\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000007000+0x2c3)={0x1, 0x1, 0x2aa2, 0x1, 0x80000000, 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]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d33000-0x20)={@generic="da3ab4e968011f2cb211b6bebab95f36", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_rm_watch(r1, 0x0) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c64000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/rfkill\x00', 0x28040, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000ff6000)=[0x4, 0x7f]) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003bb000-0x4)=0x8, 0x4) read(r0, &(0x7f00003bd000)=""/157, 0x9d) fcntl$dupfd(r0, 0x406, r5) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) [ 75.175103] device gre0 entered promiscuous mode 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x3, &(0x7f0000df5000/0x10000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000dfc000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r1}) 2018/01/13 20:17:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/autofs\x00', 0x20200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000522000)={0x40, 0x10001, 0x5, 0x5, 0x8}, 0x14) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d35000-0x8)={0x0, 0x0}) fremovexattr(r2, &(0x7f0000c37000)=@known='system.sockprotoname\x00') 2018/01/13 20:17:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000601000)=0x3, 0x4) 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/ashmem\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000a66000)={0x4, 0x83c9}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20) futimesat(0xffffffffffffffff, &(0x7f0000005000)="2f2e0bb7", &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x3c2f, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000095a000)={0x0, 0x1, &(0x7f0000686000-0xe2)='}'}) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000043d000)=0x0, &(0x7f0000af9000-0x4)=0x4) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000afa000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffe}, &(0x7f0000afa000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000290000-0x20)={0x8, 0x2ec00000, 0x6, 0x7, 0x10001, 0x5, 0xff, 0x7fffffff, r2}, &(0x7f000057f000-0x4)=0x20) sendfile(r0, r0, &(0x7f0000260000-0x8)=0x0, 0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000afb000-0x8)={r2, 0x9, 0x3ff}, 0x8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000afa000-0x8)={r2, 0x100000001}, &(0x7f0000af9000)=0x8) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000afc000-0x60)=[{0x7ff, 0x5, 0x6, 0xa000000000000, @tick=0x2, {0x4, 0x0}, {0xfffffffffffffffd, 0x6}, @time=@time={0x0, 0x0}}, {0x2, 0x3be, 0x2, 0x8001, @time={0x0, 0x0}, {0x2, 0x1000}, {0xffffffff, 0x1}, @addr={0x4, 0x3}}], 0x60) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000afb000)=@known='trusted.syz\x00') mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000afd000-0x38)={&(0x7f000083f000-0xc)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00009eb000)={&(0x7f00000e8000-0xf8)=@alg={0xf8, 0x10, 0x800, 0x7, 0x1, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4008890}, 0x2000c054) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000afb000)="95ab5aac3fadb712d554f10a0b7c80703f9279de0ed50d55ab7f2268b62e9554f5670c85577db921889a88c455e4460a5aacab79fd5d5e92950d9a852265adff79376143ebcd32c152f77fceccfb5adcacc2b33458611ba603776f918731c3659a24b0c9d9c9823596bdf0bdf19bb3a8585ec1dd57b46a16399019d0bae0e773b32b351bc301bc111fd65d9710") 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e50000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000635000)={&(0x7f0000640000/0x1000)=nil, 0x8, 0x0, 0x4, &(0x7f0000fe1000/0x4000)=nil, 0x8001}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000614000-0x40)=[{&(0x7f00005ba000)=""/4096, 0x1000}, {&(0x7f0000461000)=""/192, 0xc0}, {&(0x7f0000539000-0xc8)=""/200, 0xc8}, {&(0x7f0000c1f000)=""/254, 0xfe}], 0x4) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r2, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000063b000-0x1)=0x4) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d10000)={@common='gre0\x00', @ifru_map={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmmsg(r0, &(0x7f0000c38000-0x1e0)=[{{&(0x7f0000254000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b56000-0x80)=[{&(0x7f0000a84000-0xa9)="2d5d80476a819f3c8a11c4d3fff8275965f49982a79603c064da35e221eb31fac1bd977e6bfc84d4a4e814b143d9b3ca1f12571326ce159a6d6a5d6bbed97349a5c81ee11eb24f15526dd518660fbfbc68d199fa0c93cf6b922c1f387dbee13e4f2b4974b839348e74321ad1e5403267a13fd14898c5dea2869c770cf0d476b0053727167d11ad8235810cfe5f2386ef540bd090343883473e572f7cf2a485946c3a48e06d1d40b745", 0xa9}, {&(0x7f0000723000-0xe5)="d1f555d07c9d47e0633a6f93a8adb2d88d14935225c4cbf71ae55f9805fca6dddd5c40f5ac34bf91ee22c82017d34e55082953a298fc196497efb4d835a3e71b55bf40315519fd5d70cb62527a640126cc43947ca5a837bfa552c1c673827da3924b5a68f889e8fa60b3c1ba221f5e28ec21371fe0279a433d9e5332b81cbd43c3c33f8a969920d64e229a76ce964bceece2a2ad7fca1725d8ff70fd8dfe8b8773f4aedca295661128a3ec51f6d87410d6038d455ed590b70c3dd575bdc51937598a05978b9e17089182918ddac659681ec898df5ff0d94e84f17c8a2dd2e6595cae507684", 0xe5}, {&(0x7f0000780000)="6a7b5e32b2876fb6c326884b6b56cb024ecb2239442501f484b6004d404ed10bf8196f4b6d5e982ed20d997e1227de6983f1272522e8684e473c8ec5eb23cdf61556c0b60514162b4a7b162487b2cfe7", 0x50}, {&(0x7f0000bc4000)="0febcb57d60b485a30f91c33a0bbc686e369afbd69605cd5594533d71ea5e658eedaaf760d4931208ad9735ad71cbadb504e032601f5b4ac5cbed04f2ec6ca2d544b9d188c2d59190a827cf4a93343d868a48093dbe40014b1618d4294b1a8bea56d7edd412b39b7c4ef87f0cf7efb35b5d074", 0x73}, {&(0x7f00005b9000)="9c3967c051ee00cd75ca9d10edf5d9511be672b796a9f714f8162283028822ebad7a9643d1b4792388311fab062e0674bcef4ee849064630ff24cd31953751f52e708068d08a1def1a5908b0cfb958b7fd82ea3acc89047794504a693df035dbb580ecdcdd5aa2b20e9e6a766bd3782098c4557673c59ed627208f64c54d3b4720a4d9f5757a46a65920e7bc7eb4996bc609fe648b54a1d6e04933abc4f34cff9fc09c7a0654a0977c383a2b5bb040bf0fc9d9db85d17e736c822dd43ad8404c05ea7179577df997389144b05bc186a3ce25dee8227c1bd356a7ee3515a591f109be5bb198914f9998a9d5d6acd94271df13b408a796d8740239ea248678ebde0985b6fa734c228d800f396d7f2f1d95565df489dfaf17ecefade97d37873816ef6e192ad453edbbd838a1b91d235f710e47f065da1c8266062ade9f761e53df732ceddbe6d58eb925ad016fc7fb497a981bc27741449bf4f3a89e6785607064f4d3f7a800e5c05d0299e8d60754f8c65e460ec7a336c3c07ba67dc9674421fd12154e83485a1ffa8578961466a6293ef3710f5453a82cce150fe30d44ca1fef37c858c987c599c7d8d4ceeaac11349ad1aab9b6ea51c1ff30aa0b47c5d9c3689e794cca03abf366dcbbca6a62ffc46419fc00c8390e820eae63dcc0c680493872b6be8e0364f02bbf22fec4415dffc2ea25f2fb6c5e18320247663f3608ae9cb613ebd3ae8eefc64fb1aff76db79976b77ce08d162d2873dc84363b6334db7a5327ac2250aadc6b388cc675aa90a142986b63c25e182b555f59cb7d9d1e3710d29b8a851782db27d3840820cbafd517cffa1cbd5ae10a438a99a34892fc9ee5b400db1366421211be90b88b5c5eb18c4b668a8d52f7f9b974241deb5f2a40a541f48adf7b1c5a4bf19a5284f76eb8ddec61fd98898f8a1e1f52a92c4cb89b57af74d9e0df719747271ec0b3c79d821d72220324528b3c2d18223d0cdae1ede91bbe8796108c04d09d9a21761a3dfa5c2cf4efc090a1811b866c1f90b79e47e509f2f1764280b4dc2e95205b7460eb0f42701a4ae3a53bd074f2cdc3b88e5d9f8386a0f9500df6946b3c73c1f077c8be658fee70a42c025b497d85e9d0ae049f6029f6370a10c56004213591fce9d8a99f320fce9f6c7d331327c2db1b3c81aa01f41cfc54adb1c4fe352f7856e08f172386a4321beff7dd61bea98e98b68ede9d85f58f0a7c6f8b53c4072377b091f543a88abac37d2e01bfa80df0129474a0fb64915fe13fb2d2f116dd3b0ebe9b4eed315a64fcfe836076d03ac8a24b4d2c0ada3de36d1848afcb20c271279533347271eb1b247a658af0c5854513370176f06acb040913e93fc700f94561d2a84b3029852acdd44d7f761b6488bb3c3a0c717b77381baf9c07931d808636e0dc3b561847451e6f4ec9ec11a26525934f23d79a3aa20f7c6c13a443dc7ad4ec282f4a3c3d8a4a110c273f7684399bb4df6737b25af11c9793de1713e7e8e995131d9b61f12f458d1f73c4e0e1fb1145214a605ec013338f973c5611eb04391bfe6ccff3ef895b6ce0b30b65756681057c462a0f5952c00ab6478f10b51646322c465b7e130cbd32ef4c0f89ff6a58532be41cefcbda649fe9678e851eb880b4d70d0c5e27ef770d95122bbd937b5946ce6eea77b671e6d82656e57ef1057877631d26269797c5775cd3496f69546dc67ae7354e84515d378b231ba951e2a3c4c44ddc7bf81dfb03cc5d63e5ec586fa278e940ba090047281f3f1ac99f5cf7741a276e6f1301c7a5cdbb593d4acd3fd2378caf30f826b6b6b675e8acc46902a8b0c245dbbe8d2d4caa8436e250b65bc1d643edd1d34d164fe1aac160ed9f7695100b5b2673eb939eb31a4a36a49e86317a1c108dd733affa694d09e43c555cfd5564bb7aa8a3b86e600c2f24d4a49297ba81f370ec3f9751004bf07f2765dd4ac3e1d61980fe7fc266ffc415fa86c54ad18d6f51b51e1d8293f46d441bfc5430fdca162cbe6b47e2d3fc8e50613af4025ed801285a7b9d28d193485a35ea5be95ef1f58fa9d160deb587158e0d8abc065601a21bb6a1143402af985192e005febbbd8fbf0847cf8c394bcc299964771865bfb16ddad95daed5bd744120fb160af1661b9a1e06feca88950f549242a744a02402ab52811a0f5599dc1bae72627207aafd9b4c1da01c40a73b6df1d8a1031ea12c11dfc8a0178b72852f27b189040d066d73fba12164cf58c626e9a9dbb1a28286d35e8e9a2fa54638cbbddb7f626cd13457d2f6a2fec4555fab4a61e9ac212dfef61cb720258105500b9ea991bac705be30fa3751a4783fc274b8c219bdb1fb94310a9c9613a07d13abfde41bd8686def6081fbab3cf658d54e402c42767b5d28d73ff1fade1f290e7a559a55f36f2eccf1b2b5e77ddcddf9bdc1b7f0d73088004fe169dc16254598caa553bce94cb27fb62873d40480123898bcea3331e3d8ad5b9a6de7b8f4c7d0eae11a184e26711dd85d51e6f2c0017b07bd7a42e479dbddd10b05de24216d14005a0aba0b62c64a994318f876e39f0845701b38dd593cf982edaa552c405c508c4f959d6551fb1c242edbcc6c74ef577288975302ee4dc1777342c941a3e9226682e01df6d810f19ad4253468eaff848298fcaeb7ee1c012d7e89ac5973ac0124154c09996e6608bd834a03cba9b7e7a0c2fa6b67feb4d6917e1187334e3aa0af132f582ac90d21071c9d3a492debb3b74a831596f479fac79431f51489ff3d11a39c2a97da36d8d17bf8605aea4f4de31ee7311075639eb9314907e7c8cc5c20229e01b4b906a2804d612b4216ea5a93516a9e8d77bb0435d445f568f9ee565394101b30fcfa046cc6e150bbb582183124d51d7726279a7854fa79b886095bb1f21863a0d66e6a86a36ce494ac36fc218a1711100c04e2013b574dfb257bf19b26761af49be9fc01cabc378e770c85e9f1c7ae02240269f6fd8c89a22ae830786d9fa1446809e7e07d720c51d7b23eb4a92a25bd1adabc441bee358902c71a32f4fa6eb562ecb74d4b1ea5ed00ae19f3fcb750283b9a78e88523618f3d2fe70f514bfe786e6c28d132a075568c15618a58efe1faac4fe08095b7cddf9065b67192c9e6816729d1cdbd372fba69e8ab87738c494bc4d82df4889b1de25f3a5beb8cb0a2f815339399f183ed80278a4115e23c5cb3af4d38ac1de374ccbf299558776d4307fb661c85307f81ebc0ce3c9780d786968e25d2445ec1bf6fe4c3fd6dcc7ac98ca5f3194d2e3b7856957fc61c68e2f09329d7bd4cf07f830ad94401a17547005dc38bbb0a74105cce0d5d13ad865aa7fecc4844966fb2752b5648f766040915d47442dbc647e47e4aa3a5f0edf2af841b2045daf3e55b972dbfebb399bf633587846574ff5d136419290a0d8b4e2dd8c7f25b6ea4f8a04be549513b6989991da12357bea7c3528fd67e94a170a6a54eecc530e39b14fbe1183fae7ce36a75e5b90a9eeab5a5c920b8df14e84e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&(0x7f0000c2a000)=[{&(0x7f0000319000-0x1000)="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0x1000}, {&(0x7f0000498000)="d04c3cf60636563658488a340bd8ab216d51a5a11236ac1138c29a5505bbd1e8fb32e9ba96b158df38952c5d85e359d24fc0a3bce5d5d5a6", 0x38}, {&(0x7f00005d7000-0x6c)="56efda0b4a63e9a5749717ae77f55f889ff9e8efb36a19c1c8ba3101fe1db3400075b24adcd438e3b6e9da386079b190840e08f8b05a2c4afdf86a7f244cb4c4c6d35ab4334870983b24b1ee3c9a435107641c1d0def4ea25a092cf1f31d3411d0ac0e0e8c97a9ffe88594a8", 0x6c}, {&(0x7f0000710000-0x7f)="032337d79c264043eb9379e7ff1b112e0ef00bb6b1a56cc156cfb98bfd2a53d8be8aeddbaf7cacf7ba86d0752b8cb4223c0696aaf687e1fcf3e96d030af853f5dbcc10763dcdf0decd158e81548c65c0f34d7582236de1f337f61b6e9b020927635dc78ee284330cf09588142e061cc480aad8b52c401b8ec3f10e5f7b91f5", 0x7f}, {&(0x7f00000f3000)="a8ca84134afa177184a329d6030937ba65ae32c9002f9e2253b9e54e1ba9fcbfed175b9c23ae24429797dc367c412bda2fbc052f48d23ef0fa7b761898b17f5b", 0x40}], 0x5, &(0x7f0000dda000-0x430)=[{0x90, 0xff, 0x1, "8f416b4e7f2fa7b1cf8c79f24fde605d0aaff2a01e8730733b41d5a77383bd75faf7956b4b48f3aef600abd1cd051a0744ae636b5db1ad279c4f1c6418b6a3469322779cd24749f3496f844e81ceb2df8b333130730d92d12fdebb0d3f8ddac56172e7c5faa5409a8127b061960b7496166fe8487f70958803"}, {0x108, 0x6, 0xffff, "9e2f6d4282758ff6ae638214508eb25e2e4f385fd824035f97809dc33ee24d5e662ad1238583ef48a7bb091eb2c22513172bb48655348206bdb85ce25d7be87200b37c9463424880fa2d45842605829500b3bcb594f1b59a589f03f5444eb3e4ade3301a43b8498721e23d10dbce3df1e22843abcc63724b816c160c2452be6f8cc94e109a1c379b0a1178724f36812f833c9cfda0a997c4553983d4f5225e69957e10cf6c243189128c44852f2cf99388fe89f323a94b88a605e9d1f01fe6c4e40f413135a448cdbe4401a13efea29ce9870b0fc7a323b797f267ed033c226ecab75f9a354cfcc9fd8e3035cf8d64dae22eb710"}, {0x28, 0x29, 0x0, "73b08a50f0080758d863d797c2cde8b63edc9d4a7f719066"}, {0x40, 0x10c, 0x3f, "7a8b3897aff13b46fd49baf9681ed491b78646c28986f29d42eb1aa6ac92162224077c3101927dfb864dc1"}, {0x18, 0x101, 0xfffffffffffffff8, "1d9b26"}, {0x60, 0x10d, 0xc9, "7c293a24360234e33cf8dbea4ddfc463223d4e23589e9fbf4c505dba38f3fdb5941ac214e090379db886fe4ef13a702040d3c47727a51836b1cea69055e2eec540c015269b2f91450d8ed816a8ac"}, {0x70, 0x3a, 0x0, "74ccd179f9046a3c41fc0801d15b57cb7f538d114f8b19100b9d605bbe90e2aa4d21cb9038db9b40967395f74f719df5dd41f5fb2a9bdb0af46f4cba032a2c64f9af23d5dcad11f262034113474f0b801576255db2ec40246b718f071d2b"}, {0x38, 0x117, 0x400, "08d6d17a7cfca969f4a4ef7f160b5fbca1be63c4142b39adf62320916734595b02ee"}, {0x50, 0x0, 0x7, "03ff84837085202fa66297c156e54d3e218531ebb52bbc2aed3bfb8fe9e057e5fdc6fe621850934966caff6fd0ce0c0bdd476dd61bc3b2d67805e40f"}, {0xc0, 0x18e, 0x8, "9d6b0393b13482f11a6e18489e2c27ad37648a5c254697891ee0c30b6ae9e376f2f0bef25960f52ac255f2fc98cfc85057f41524c667dd87c3681e0ef5ad163b0c1cdb21e9a851ab15afd9ce0dc763d9d05e688dd9843204ebac19cb4594fb5f73bf06cb97bf0d9306fc913f335725f881adacc900565c7b08092ae4386ff245fa85668ee89188f229b691a85c2a87e16e109134583812ad77dad04c42d04476a188d91631f666bea17e"}], 0x430, 0x20004004}, 0x2}, {{&(0x7f0000d96000)=@l2={0x1f, 0x7, {0x2e7, 0x1ff, 0x30, 0xfff, 0x5ff2, 0x0}, 0x95a, 0xc8}, 0xe, &(0x7f00000a4000)=[{&(0x7f00004c0000-0x54)="ffa92032877cc756c9f99c0d60406e08816dd3c4659eedf09ef1abe4e808c440f4370a3ec1fc29c5b1d31a4f391c9514b35804fa0d9fcc1f6eceda0cd11ec4186711784a9b378e14a1b4ae4e17c31d71a2857dff", 0x54}], 0x1, &(0x7f0000184000)=[{0x38, 0x0, 0x4, "fd14a777efbd70c84a73c401d3b4fbd7d908ed4bd5ae7739607f48f3b892ca92cbf1cafaa6b0"}], 0x38, 0x80}, 0x3}], 0x8, 0x800) 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]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000990000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00003a4000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/13 20:17:54 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009f0000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xa, 0x0, 0x4, &(0x7f000019f000)={0x0, 0x0}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000dc0000-0x8)=0x0, &(0x7f0000529000-0x4)=0x8) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000015c000)={0x0, 0x6c6, 0x2, [0x2, 0x20]}, &(0x7f0000f58000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000471000-0x20)={0x5, 0x9, 0x209, 0x2, 0x5, 0x400, 0x0, 0x5, r1}, &(0x7f00005e9000)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f000090b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r2, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088a000-0xa)='/dev/ptmx\x00', 0x208001, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d10000-0xbc)={0x9, 0xb2676f52221fe67b, 'client0\x00', 0x2, "0dd743ae7d1ed467", "741dc699760b4094448670259f4b6e52595fc0306ad17ef2cc6c9fb6e0e2a195", 0xf4e, 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]}) write(r1, &(0x7f0000fb4000-0x58)="e3", 0x1) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) socketpair(0x5, 0x0, 0x7fff, &(0x7f000053e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00001b9000-0x10)={0x10c1, 0x6, 0x7fff, 0xfff, 0x0}, &(0x7f00005d6000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007eb000)={r1, 0x2}, 0x6) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000)=0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') pread64(r0, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bc8000)=0x0, 0x4) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x3, 0x39318a854c3a5c59, 0x10001, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000013000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000013000-0x68)={0x2, 0x0, 0x4, {0x0, 0x0}, 0x401, 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]}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) mq_unlink(&(0x7f0000008000)='\\md5sum\x00') sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000013000)=[{0x0, 0x9, 0x3ff, 0x3, @time={0x77359400, 0x0}, {0xfffffffffffffff8, 0x9}, {0xf47, 0x8000}, @control={0x87, 0x1, 0x4e7}}, {0x1bc, 0x3ff, 0x2, 0xfffffffffffffff8, @tick=0x6, {0x5, 0x200}, {0x6, 0x100000001}, @ext={0x17, &(0x7f000000d000)="85b13d9d5bae86cdb549e4c1a0d83b479672b83eff020c"}}, {0x5, 0x9ccc, 0xf82, 0x6, @tick=0x20, {0x1ff, 0x48b}, {0x40, 0x75}, @raw32={[0x1, 0x9, 0x7]}}, {0x9, 0x5, 0x9, 0x3, @tick=0x1f, {0x7, 0x8}, {0x8000, 0x81}, @time=@time={0x77359400, 0x0}}, {0x4, 0x800, 0x0, 0x4, @tick=0x15c00, {0x4466, 0x8}, {0x0, 0x618}, @result={0x200, 0x401}}], 0xf0) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f00002f9000-0x10)={0xb5, &(0x7f00001dd000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000-0xa)='net/icmp\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc7000-0xb)='/dev/hwrng\x00', 0x200501, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ef000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7a000)={@generic="2e50fe4ad6ad933bffdbe534efefd928", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00006d3000)="b947e443f12299fd128ee01969d054e21a27e94fdf57a2d788e85b639c2561d13d8f70d37940aac172691012885361ec5f15054eba00c70e7d02d477f8aa0b304d75c66361f4af1a6b7b8bf20ab8e343683461a21fb6d321623c5f606db6a643e403ca", 0x63) socketpair(0x9, 0x0, 0x1, &(0x7f0000104000)={0x0, 0x0}) getsockname$netrom(r3, &(0x7f0000c16000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b1f000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009ad000)=0x0) 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ac000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000088000)=""/144) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000977000-0x1)="", 0x0, 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000201000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000326000)=0xcd1, 0x4) 2018/01/13 20:17:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000232000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b74000-0x10)={r1, r2+30000000}, &(0x7f000054e000-0x10)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) r4 = dup2(r3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000f1c000-0x20)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) lseek(r0, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_pts(0xffffffffffffffff, 0x80540) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000013000-0x8)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000014000-0x2)={0x6, 0xa31f}) 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007e9000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000176000+0x545)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000062d000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000af9000-0x4)=0x0) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000002c000-0x10)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000046000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x3, 0x3, 0x1, 0x6, 0x5, 0x4}, &(0x7f0000053000)=0x20) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000053000)=[{0x200, 0x3ff, 0xc85, 0x83, @time={0x77359400, 0x0}, {0x44, 0xffff}, {0xff, 0x20}, @time=@tick=0x264b}, {0x5, 0x4, 0x4, 0x9, @time={0x77359400, 0x0}, {0x3, 0x1}, {0x5, 0x1}, @raw8={"3bce5602627a69f6f3ecb953"}}, {0x9, 0x5, 0x9, 0xe8, @time={r1, r2+30000000}, {0x97, 0x7}, {0x8, 0x100000000}, @quote={{0x0, 0x6}, 0x800, 0x0}}, {0x10000, 0xffffffffffffff03, 0xfff, 0x3, @tick=0x7e86ef98, {0x7ff, 0x6}, {0x6, 0x9}, @note={0x5, 0x7, 0x20, 0x5, 0x7fffffff}}, {0xa44, 0x6, 0xfffffffffffffffd, 0x100000000, @time={0x0, 0x0}, {0x800, 0x1ff}, {0x3f, 0x620}, @raw8={"5fbfdb56b6bee2ada97fbba4"}}, {0x1, 0x6, 0x4, 0x6, @tick=0x100, {0xffff, 0x8}, {0x9, 0x6}, @control={0x100, 0xffffffffffffffff, 0x8}}, {0x401, 0x6, 0xffff, 0x4608, @tick=0xff, {0x8, 0x6}, {0x6, 0xfff}, @control={0x6, 0x3, 0x80}}], 0x150) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000263000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000816000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00004dc000)=""/247) shutdown(r0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) chroot(&(0x7f00004ce000)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9c000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r4 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000f37000-0x4)=r4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000834000)="3ce90a545d45d2e635d86d4fc2b326fc3577d63dd1dd837a8bf014a005831e8e60b0a4d1787d4a43f43720ceda1135467af6197ef39880d781b41a890772cc158d4a80c7434e482bd848997560f037c2877a76f1f5fc6b395f86c6334f51aff13d6ccfd4f90842d5e4a77543fffc1d5668b4e14da7628048f1a7e25789d55bb1673863c7d7226b") 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x400000000011) mremap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000055c000/0x400000)=nil) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000977000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000084a000)='/dev/ppp\x00', 0x482481, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000af9000-0x4)=0x81) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000afa000-0x20)={0x6, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000125000-0x10)={r2, 0xf8}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000af9000-0x8)='./file0\x00', 0x101, 0x2c) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f0000526000)=""/181}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006b3000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000af9000-0x2b)="793e564fe82613a1091ac83c4861eac549fa8f3a6919a2dcedee9a517d60dac4d634dd7caa05f10f243db4", 0x2b, 0x8000, &(0x7f0000218000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000af8000+0xc05)={0x401, 0x5, 0x5dd, 0x8}) ioctl(r1, 0x8912, &(0x7f0000000000)="") r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/autofs\x00', 0x141400, 0x0) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f000015b000)={0x1, 0x5}) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000013000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc3000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/rtc\x00', 0x101100, 0x0) accept4$llc(r2, &(0x7f0000d4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000946000)=0x10, 0x80800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x16, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000200000)=0x0) r2 = dup3(r0, r0, 0x4000080000) perf_event_open(&(0x7f000009e000+0x208)={0x20006, 0x78, 0x1, 0xffffffffffff0000, 0x7, 0x0, 0x0, 0x5, 0x4000, 0xa, 0x3f, 0x10000, 0x401, 0x800, 0x8, 0x909, 0x8, 0x5, 0xbf4, 0x2, 0x2, 0x582, 0x400, 0x4490, 0x8, 0x7fffffff, 0x7, 0x8, 0x2, 0x5d12, 0x80000000, 0x2, 0x8, 0x400, 0x9000000000000, 0x1, 0xfff, 0x5, 0x0, 0x21, 0x4, @perf_config_ext={0x7ff, 0x7}, 0x10000, 0x3ff, 0x81, 0x0, 0x5, 0x3b2, 0x4, 0x0}, r1, 0x20, r2, 0xe) 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00007e9000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000176000+0x545)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/01/13 20:17:54 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a87000-0xb)='/dev/hwrng\x00', 0x4a95c60333201e89, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x7b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x0) lookup_dcookie(0x1f, &(0x7f0000001000-0x9f)=""/159, 0x9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x60000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1a)={0x51, 0xc83, 0xffffffffffffffc1, {0x361, 0x20}, {0x0, 0x9}, @const={0x9, {0x4, 0x7, 0x3f, 0x5}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) flistxattr(r1, &(0x7f0000003000-0xf)=""/15, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r4, 0x4}, 0x8) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_out(r3, 0x5462, &(0x7f0000002000)=0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001000-0x23)="fa0fe9b4175349e82264645d59a4c05c51f6d2e201f4cf33907b5f1d1c94e05ac83629096b243d12128ea9f5b4fea94b396170e1154b5ed80a604be26bef9e353df0c937052d2cbaf5c8650d4735863d488e1041d0c01c820341e243dbb5628f52ee621a29f6efa979e39c7507a83d0282808d42097b87ea3ea1c0ca654514b67efd9517616fbfbef42cfc0c", 0x8c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000005000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000006000-0x1)=0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000006000)=[{{0x0, 0x0}, 0x1, 0x7, 0x10001}], 0x18) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000006000+0x8e4)={0x7, 0x2, 0x80000000, 0x4, 0xe570, 0x6, 0x4, 0x2, 0x1, 0x6, 0x6, 0x46c2}) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dfb000)={0x0, 0x80000, r1}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000dfc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50}) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x37, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800073304a5a78631df15c76200000000000000004fa607", 0x1ad) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000735000-0xb5)="c0ac9e7cb59c7f318c08e21903805b9f271a61abf0c6e02479d25378d4d0186472dfe31509d8815800f82922097189fc33f0f2f7b37df681c8720ba0c8a9b08e4cc9a107294e01f3846f672b015e829eb63e37b79da18d3a04ea75cd98a55c2e9b0bb027b6e36e6ac95ee819a06bbdbe45f81f155e5c0207fe53a814031d770a78dea9c87694ab2073a364d18c003a6727351f5be94c06f297e5100163ae7709512ef3808d52e03e2764644c3bd6491afb3337", 0xb3) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000af8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0xff, 0xf, 0x6, 0x1, 0x400}, &(0x7f00008ab000-0x4)=0x20) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:54 executing program 1: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000271000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000672000)=0x10000, 0xfffffffffffffe4e) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000837000-0x4)=0x0, &(0x7f00002da000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000036c000-0x90)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc55}], 0x84) [ 75.633049] nla_parse: 3 callbacks suppressed [ 75.646989] netlink: 264 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000028000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x0, &(0x7f000000b000)=[]}) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x10) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000385000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000038d000)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000afa000-0x4)=0xc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000af9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000afb000-0x4)=0x0) 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) r1 = socket$inet6(0xa, 0x4, 0x6) getpeername$packet(r0, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ed000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007bf000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x100, 0x1f, 0x6, 0x400, 0x8, 0x10004, r2}) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)=0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00002f2000)=""/67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000012000)=@file={0x0, ""/108}, &(0x7f0000013000-0x4)=0x6e, 0x800) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a4000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 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}, {{@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) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000225000)=0x0) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x100000000008, &(0x7f0000d25000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 75.698376] netlink: 264 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.730354] device lo entered promiscuous mode 2018/01/13 20:17:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ace000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000043c000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009e3000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00005d1000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004bc000-0xc)={@loopback=0x7f000001, @rand_addr=0x100000001, r1}, 0xc) r2 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) connect$netlink(0xffffffffffffffff, &(0x7f000068b000)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc) sendto$inet(r2, &(0x7f0000f5e000)="42e8f2ba4e2687c69332ca15d7f3af6520880c621920c77f09b2784e8fafe91dfc07f1e822fafeb6ccc3509bdd0deb89a64d6d7688b0abb1a914d25b63cf2c0c6aeadc3dbd6bc26af9f1ec0cdf1ce6547e8c50c4836c64156d6dc468397372665713518066d434b04efdad80b0bf7206eea4b4ef79f284a19b49a7dac8e414850d4a", 0x82, 0x0, &(0x7f00008d9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000eec000)=@ethernet={0x306, @random="d4151e03b32c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f000036b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c9e000)={0x8, 0x4, 0x3ff, 0xffffffffffff8000, 0x4, 0xe347}) 2018/01/13 20:17:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000850000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000ae3000-0x19d)=@hdr={0x3, 0x4, 0xbd12, 0x101, 0x8, 0x2, @ipv6={0x7aa, 0x6, '^ W', 0x16b, 0x3e, 0x1b8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x2f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x88, 0x9e, "b8ec9ee8cebca92dbc5a9442c130986f74cb3e5171b7e6d265e99c0de5a9ce8f650a938b91b288470415d06311778cab9c39c53397d9f870c669c131624de98315bfe8ccaf71e40af814d81f965db4b5ccce387568564794170201256d8d9b1232b2f203437bfab2d465495c5713730adf97b0ace11b2affe1972d2d9991e83b8080b210e2fae5ccb516fa5b6d63f899c820f23cb039c5a1fb03adfa42d3"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}]}, @routing={0xbb, 0x4, 0x2, 0x9, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3a, 0x0, 0xffffffff, 0x1, 0x0, 0x7bd, 0x1}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x20, "63479b80f3c39c8659d99588bd8bfe30f9519e463798101f5116f136833ee9bb3bf2792e993ff1f627aed4aa738315e5e070797b56af642f3e37967d3952f7dfa893032e497a9fb7b7244ce534bdf3b7645c77f107a592d5b6443b707137299330689af173c497cc38f4eed58aa57de10b6c849c5e153e17f7ee20"}}}}, 0x19d) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r2, &(0x7f000000a000-0x10)=[], 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000000c000)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000-0xb7)="21bdb4f91dfdc9ffad3c6d59099be4411e363f9c8c0401aea098be171aace45f426e05e7ef60755433797e0e11cff921808d5003f03b3aa2d93488f5536f8801c23dcf75bfda51426806941598020b5a65372701d5f79949a345b339acd7e849abd4e67b6d8cc130d95e0b3c293f20bfda6552bda93fa8f0745c965072485d09f87101ddfbeb7fdb88e32cf3af5224d149ba7611d8b315b8f3bdfe7df3014eda769efd301dc1fd090b107f0cceb5699a2c5a850dcd3794", 0xb7, 0xfffffffffffffffa) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000d000-0xa)='blacklist\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f000000c000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x62)="9896abe8f04885461e7288cbf55a80c35922852dd2e744b448b5aa7604a083b1acab40a3b00d01d40d0a44dee5063141491742b26f3c4122129a62beb3f904a6d4aa75b60f380d536ec3df03e5a79b306ccc2cf2e0eaf2e7744e73cad633c3dd9e31", 0x62, 0xfffffffffffffffb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000d000-0xc)={r3, r4, r5}, &(0x7f000000d000-0x85)=""/133, 0x85, &(0x7f000000c000)={&(0x7f0000008000-0x40)={'wp512\x00'}, &(0x7f000000c000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/rtc\x00', 0xd811de35199ad929, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) syz_open_dev$sg(&(0x7f00003c0000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b2000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000399000)={0x2000, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a53000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073f000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d21000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000)=0xe8) fstat(r0, &(0x7f0000079000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000156000)={r3, r4, r5}, 0xc) sync() r6 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000fbe000-0x1)={0x9}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000589000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bf9000)="928c5fcf1c71320a83593abe96deba86", 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bcb000)='./file0\x00', 0x2, 0x60) r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000000101101) fstat(r1, &(0x7f0000d40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r0, &(0x7f000020c000-0x38)={0x0, 0x0, &(0x7f00009ef000)={&(0x7f0000f00000)={0x2, 0x17, 0x0, 0x5, 0x1f, 0x0, 0x4, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}}, @sadb_lifetime={0x4, 0x2, 0x4, 0x3, 0x1000, 0xffff}, @sadb_ident={0x2, 0xa, 0xefd, 0x0, 0xfab}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b3}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x40) setfsuid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f74000-0x20)=[{0xa, 0x2}, {0x3, 0xc3}, {0x3, 0x9}, {0x3, 0x3f}], 0x4) write$tun(r1, &(0x7f0000cbd000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) write$tun(r0, &(0x7f0000003000-0xfa)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x37, 0x4, 0x0, 0x5, 0xf0, 0x2, 0x800, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @ssrr={0x89, 0x3, 0x6, []}, @cipso={0x86, 0x5c, 0xefe, [{0x0, 0xf, "470c1389bcd9079928262764d8"}, {0x7, 0xf, "cd19f71c8309b67b1516c24726"}, {0x0, 0xd, "4f9d1b462bbaf85b0a2cf7"}, {0x2, 0x9, "ffa98d89376826"}, {0x2, 0xb, "c0cfe082a50c6c6f5a"}, {0x7, 0x6, "f1e80514"}, {0x0, 0x8, "66a4cf661108"}, {0x7, 0x9, "f3f20788dfd78a"}]}, @rr={0x7, 0x17, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0]}, @cipso={0x86, 0x37, 0x2, [{0x2, 0x11, "ebf19432a3a71b31762248aba00fbc"}, {0x7, 0x7, "a5f71d867d"}, {0x7, 0x2, ""}, {0x7, 0x6, "b1a27b6a"}, {0x7, 0x9, "1416e477dd5185"}, {0x5, 0x8, "d118b17db7f9"}]}, @generic={0x83, 0xc, "8caa69859ab8598aa7f3"}, @rr={0x7, 0x3, 0x0, []}, @lsrr={0x83, 0xb, 0xffffffff, [@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x14}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x9, 0x4, 0xff, 0xffffffff, 0x6}}}, 0xfa) write$tun(r0, &(0x7f0000005000-0x101d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x0, @llc={0xfe7, @llc={0x0, 0x0, "92", "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"}}}}}}, 0x1001) 2018/01/13 20:17:54 executing program 4: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000dfb000)={0x0, 0x80000, r1}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000dfc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x50}) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x37, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800073304a5a78631df15c76200000000000000004fa607", 0x1ad) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x363, 0x6fc5, 0x1f, 0xeaf, 0x4}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000013000-0x6)={r2, 0x7fff}, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000+0x48b)={{{@in6=@mcast1={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], @empty=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000+0x885)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) ioprio_set$pid(0x2, r3, 0x401) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:54 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fc2000-0x10)='/dev/input/mice\x00', 0x0, 0x281) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/sequencer\x00', 0x3, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) 2018/01/13 20:17:54 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000934000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a1e000-0x64)={&(0x7f0000af9000-0xc)=[0xfc7b, 0x5, 0x2], 0x3, 0xbf05, 0x3, 0x0, 0xd65, 0x7fff, {0x3, 0x101, 0xfffffffffffffffa, 0x0, 0x3, 0x7, 0x0, 0x15b5, 0x7, 0x7, 0x89, 0x3, 0x4, 0x92, "599040ff286bca32f106f671c92b73cbfa547242fb6b2204e3e365bd0dc285b0"}}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000af9000-0x9)='/dev/sg#\x00', 0xf2, 0x200002) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:54 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000012000)={0x0, 0x4}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000-0x10)={r2, 0xb8e5, 0x9, 0x2}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) fdatasync(r0) mmap(&(0x7f0000000000/0x1af000)=nil, 0x1af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0x5, &(0x7f00001af000)={0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000028000-0x11)='/selinux/relabel\x00', 0x2, 0x0) tee(r1, r2, 0x6, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000ee000-0x25)="240000005a001f00eefe0307180000000913171408050300ff0009000800020d000000004a", 0x25) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c92000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000be3000)={0x7545, 0x8, 0xfc3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000748000-0x40)=[{0x2, 0x5}, {0x3, 0x40}, {0xf, 0x9}, {0x4, 0x100000000}, {0x8, 0x7}, {0xa, 0x1}, {0x8, 0x0}, {0xb, 0x401}], 0x8) prctl$getname(0x10, &(0x7f0000363000)=""/15) flock(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000575000-0x50)={{0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, 0x100000000, &(0x7f00007f1000-0xe1)="fdb05fe7971c876359390990fd004ea759c36123cf07998462acdd407c4c58509b083da6db3a718865189f1c9d139047442c8ef035b0b7db32251d47d6139e61e22fb8db7647cd9e7f2dd4f6b70998f02a19754e61ce7bd5fb571574c936bfb45a37a5d2bfca9cb5c2629cc59393f87da6841756889d6f94cfdb2b1384977c14e9a76c835dde90205d9264391f2f1fd48d6ad0a5046e3bbc36370052879ca2c4db0b84c7670d4f99f3e620ea823a9134a3d01b2ba80d51be0fcd3621811372721621fdf97d013b22d6139e8cbaed4c90dd9d35471013fea0e04b9bad6b6f86bf47") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a5e000)={0x9, 0x1000, 0x2, {0x0, 0x0}, 0x0, 0x8a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f40000-0x8)={0x0, 0x1ff}, &(0x7f00001b4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000450000)=@assoc_id=r2, &(0x7f0000914000-0x4)=0x4) lseek(r0, 0x0, 0x200000001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bfb000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000058000)={{{@in=@empty=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090d000)=0xe8) recvfrom$packet(r3, &(0x7f0000494000)=""/97, 0x61, 0x41, &(0x7f000015b000)={0x11, 0xfe, r4, 0x1, 0x7ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000ce3000-0x10)=[{&(0x7f0000baf000-0x1f)="1f00000002031906001207040000008100ed3b9509000100000100ff3ffe58", 0xffffffffffffffcd}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f7000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000e6000)={0x0, 0x2, 0x30}, &(0x7f0000649000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000635000-0x8)={r2, 0x7fffffff}, &(0x7f00008d7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a7b000)={r2, 0x1ff, 0x5b, "fb2f4a2f593324070c2cc8bf306f29eddc17be4b27bb510db17eb0b452aadb3af692a02c0253bd1f6e85379435387b62b084d26c4e27b7e6d64f9b80f5a3021f6deabb8897d2869010b14335c629e80865b8339704d83b2ffadf9b"}, 0x63) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/ppp\x00', 0x88200, 0x0) recvfrom$inet(r3, &(0x7f00005bc000)=""/137, 0x89, 0x2, &(0x7f00008a2000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000af8000)=0x1f, 0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40000001fa, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) recvfrom(r0, &(0x7f00000bc000)=""/59, 0x3b, 0x12101, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000b86000)="3baec73bcfb731457fa8c2ba540f68d0aa941307dcb5cac0ba94dd9a3c92417f20f2794b55ca270c691c97253703d918b0e45cdeadede88ec1d72278374376f17de6f4a3846a34d4408dcca38340ced1a33398070ce5b0e2905e394cf083dfcbc2014adb85fa14ed74f66bd8c5585cd6b960572dd167d736f8898a0a58fbe9ae67b7d5efcdfc30b66b920e288c10f47b27477a0b00a572f261ec3f15cd190cfcb941911aface6008df2b877ab29064fbb67a5e4aab1372d104514cd9a5b563d773dd4bf757b491fc62e641f7e1a3579f") ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 76.132701] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) mkdirat(r1, &(0x7f0000f36000-0x8)='./file0\x00', 0x100) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/ppp\x00', 0x4201, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8915, &(0x7f0000af8000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) listen(r0, 0x10000) write(r2, &(0x7f00002f0000-0x1f)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) syz_open_dev$sg(&(0x7f0000272000)='/dev/sg#\x00', 0x5, 0x20800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000054b000)={0x33, {0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0xe8, 0xfffffffffffffffc, 0x4, &(0x7f0000afa000-0x10)=@common='ip_vti0\x00', 0x7000000, 0x78, 0x8}) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a6000)='map_files\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents64(r0, &(0x7f0000311000)=""/0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000216000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f00005e7000/0x3000)=nil, 0x3, 0x0, 0x80, &(0x7f0000796000/0x3000)=nil, 0x8}) r1 = syz_open_dev$binder(&(0x7f0000be8000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'security.\x00', '\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b1c000-0x28)={&(0x7f0000f97000/0x4000)=nil, 0xe1, 0x3, 0x0, &(0x7f0000e6f000/0x3000)=nil, 0x100000001}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r3, &(0x7f0000a61000-0xce)=""/206, 0xce) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000632000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a2000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ebb000)=0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000533000-0x30)={0x5c, 0x0, &(0x7f0000f14000)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000eb9000-0x18)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}], &(0x7f00008fa000-0x30)=[0x38, 0x40, 0x28, 0x18, 0x20, 0x0]}, 0x0}}], 0x1, 0x0, &(0x7f000071e000-0x1)="84"}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x1c) r6 = dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000f97000)={0x80000001, 0x0}) alarm(0x140681e4) 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000708000)=""/56, 0x38}], 0x1) r1 = getegid() r2 = getegid() getresgid(&(0x7f0000e1a000)=0x0, &(0x7f00004f0000-0x4)=0x0, &(0x7f000081f000)=0x0) lstat(&(0x7f0000273000)='./control\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e63000)=0x0, &(0x7f0000ccc000-0x4)=0x0, &(0x7f0000453000)=0x0) stat(&(0x7f000083e000)='./control\x00', &(0x7f0000bfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$urandom(&(0x7f0000bf5000)='/dev/urandom\x00', 0x0, 0xc74bc012214bf8e8) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000d76000)=0xbaa4) r8 = getgid() symlink(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000371000-0xa)='./control\x00') fstat(r0, &(0x7f0000b8f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000722000)='./control\x00', &(0x7f000051d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f000037f000-0x24)=[r1, r2, r3, r4, r5, r6, r8, r9, r10]) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000519000)={0x0, 0x80000001, 0x30}, &(0x7f0000f9f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f000025a000)={r12, 0x0}, &(0x7f0000613000)=0x6) 2018/01/13 20:17:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x200) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/autofs\x00', 0xc4000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000018c000-0x8)=[0x5, 0x2]) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000535000-0x1000)=""/4096) ioctl$TIOCCONS(r2, 0x541d) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f72000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a3a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000525000)={0x0, 0x90, &(0x7f0000eb2000)=[@in6={0xa, 0x2, 0x7e8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9fca, @loopback={0x0, 0x1}, 0x9489}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}]}, &(0x7f0000962000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005da000)=@sack_info={r3, 0x8001, 0xd31}, 0xc) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) [ 76.180269] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:17:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x401, 0x9, 0x3f, 0xabf7, 0x8}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000492000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/51) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x6)="55ffc6d0dca4", 0x6) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000-0x22)=""/34) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xd6)={r1, 0xce, "cfd2af8998c9265af39ba6ee67d3b977178bf50aa70583cda2636d2c4b795af564e7fd2d74c9dfee3561e8d3a8578ee70b52ebfd1c3063794833017b01c025038cc8caa5049378f6402b9ed0a55c677c851e893a4b793e1adc37e4395b0ababa6dc34f69bec0cefd8d9fb58936b361c8b3d12f4738250cee037c1c23ecc6c96823ad085433d4bfa543c38323a791f3053821d2c93adce436b1773242f6ba9058ae667bd6646c8c73ab93576a7a34b686386566b4005377986b3aab4b3059bde44a95baf5664e43258bdff919182a"}, &(0x7f0000001000)=0xd6) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004000-0x10)={0x12, 0xa, &(0x7f0000002000-0xa)="193047161bfe9736935f"}) modify_ldt$read_default(0x2, &(0x7f0000004000-0x5e)=""/94, 0x5e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={r2, 0xc0, 0x10, 0xbe6, 0x0}, &(0x7f0000005000)=0x18) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x3ff, 0x40) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000007000)='net/rt_cache\x00') mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0x1000, "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"}, &(0x7f0000009000-0x4)=0x1008) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x88000, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000013000-0xf2)="997ccd3f7ede3e01621a75d44e99c86c2c26b607ceec291c58df8c34240149f3961732d93039b67b0e3d7f4a7419a3f993cc3db73e78f691737cd0380320d974445379dcf3d7eb78bdc1073b284b45548346aef4d0f022cd67925d355ec53748ff8cde1f29b86154b90bb52163051001719d0268c851f18a5de9abfb17a4105ce38408a280fe015c18eb62119511e4e9722d8d9106105f5787728964117c21da8115eef7cf54b5b00733ff93ef4d837e23beaab89d949a3e7a1ececc019e5300375448b2f92b30633cf62467c736693282599efd30d7bc7253fcb33a059c8d880d0a94ea0ac9edbb15afd2674f0f54cdc955", 0xf2, 0x20000010, &(0x7f0000012000)={0x4, 0x10001, 0x6, "2621d9f7905a", 0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000013000-0x89)=""/137) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f00006c7000)='id_resolver\x00', &(0x7f00006be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000)="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", 0xff, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000fc3000-0xb)='pkcs7_test\x00', &(0x7f0000283000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000e0000)="62738174f5a82eb2bdce18ec9206b2a3a7f19f3ce4d4212ef02a63a0a97f172f0e5f0890daec40756d590979d94bb8e400404ac43c57e708d64c76e2db409ab55dcdea3e2cb02d7be6f72bb795ddfbad7ea9785a90c80e2c7b3fb90e568ee6a817912186957fabacc42371caebd14c3dc8183edfb57f134ee976409838934c101645900dfd6539c598479cdc55135ad01131d5c3b4bbbde0ecaa8a9137b93be9d9da30081fc500d3637e01428ddf8a104203977ebcfcf18448083293c8263e65f1498f03c52f75ecb84ad542a598680b636477ca564dd1749c9c3297b7f9b7ce781675464c28ec1777e6d0ec42dce5ce22b137591c", 0xf5, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x8, r2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000196000)=0x0) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d15000-0xbe)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f00009d3000-0x8)='./file0\x00', 0x1a2) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000014b000-0x76)=""/118) umount2(&(0x7f000017c000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000265000-0x8)={0x1, [0x0]}, &(0x7f000052d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000624000-0x10)={0x5, 0xa, 0x81, 0x7, r1}, 0x10) 2018/01/13 20:17:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x55, 0x1c}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b7000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000436000-0xc)={0x1, 0x1, 0x2, 0x7fff, 0x7}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e0b000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) connect(r1, &(0x7f000022f000)=@hci={0x1f, 0x5, 0x3}, 0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a77000-0x78)={0x101, {0x2, 0x0, @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]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x4, 0x1, 0xdb1f, 0x0, 0x0, 0x2, 0xffffffffffffffce}) r2 = syz_open_dev$usbmon(&(0x7f0000e92000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008a1000-0x4)=0x2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000fbf000-0x8)='./file0\x00', 0x0, 0x22) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000322000)={0xdd14, 0x0, {0xffffffffffffffff, 0x0, 0x7, 0x3, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008c000)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00001ef000)=r5) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000dbd000-0x30)={0x8000000e0, 0x6, 0xffffffff, 0x5, 0x81, 0x6}) 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f000013d000)="8d085363cd38162bdacaffb60dcb766cc047ca3b4abf7a6dc95c24f9e745d91afb38ab37029b8bf50f566b5fb26d5d7c18446f1430acc70d10b905a4539197503219de951ac739273100368dce099940b35b44af0c11b7957438296ac2247291a9695c2ce1280e9137f7c08c5a86a770f343d7c60e6f2b02f04f498116e4d2ac99b1fc820d1ccfda444828190238fc6710855f229094676999fa069c93d219593f73b5048e80a824d839215d57bcc7963c04332dc6a4d3f5b3511c14794cc13607", 0xc1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004ae000)=@common='lo\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000048b000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5c000)=0x14) sendmsg$nl_route(r1, &(0x7f000045c000-0x38)={&(0x7f00008df000)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f000093a000-0x10)={&(0x7f0000e59000-0x44)=@getlink={0x44, 0x12, 0x300, 0x5, 0x2, {0x0, 0x0, 0x0, r2, 0x14011, 0xa000}, [@IFLA_IFALIAS={0x14, 0x14, @generic="d7ced39e305457871d51d2c6c3ec84c9"}, @IFLA_OPERSTATE={0x8, 0x10, 0x1f}, @IFLA_EXT_MASK={0x8, 0x1d, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x840) writev(r1, &(0x7f00004da000)=[{&(0x7f0000d60000)="390000001300094700bb6183c305ffef0700140002000000450000e8fff2800019001a00040004000400000811000000000300010800000000", 0x39}], 0x1) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000437000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018c000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008c7000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x6, 0x3, 0xfffffffffffffff7, 0xa, 0xa0, 0x20, 0xbf, 0x0, r3}, {0x81, 0x8, 0x20, 0x9, 0x5, 0x5, 0x8, 0x80}, {0x0, 0xc9a6, 0xffffffff, 0x80000000}, 0x200, 0xffffffffffffffff, 0xec8039df4194e057, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x825, 0x1, 0x5, 0x3, 0x4, 0x1ac, 0x2, 0x8}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f000005e000)={0x0, 0x0}) [ 76.280942] binder: 14061:14074 ioctl 5411 20ebb000 returned -22 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000007000)=[{0x2, 0x3ff, 0x3, 0x8, @time={r2, r3+10000000}, {0x1, 0x7}, {0xfffffffffffffffa, 0x5}, @ext={0x33, &(0x7f0000001000)="2d9e224f8e8e0aa3ff8666bd973c84f60e35a013082ce491c8a28af8b1e6837b8fcffd98d16477c6b038aea914b77161cddd2a"}}, {0xfff, 0xffffffffffffffff, 0x1, 0x4, @time={0x77359400, 0x0}, {0x7, 0x0}, {0xfffffffffffffffd, 0x1}, @result={0x8000, 0x6d48}}, {0x7, 0x2ad3400, 0x1, 0x2, @time={r4, r5+30000000}, {0x3, 0x8001}, {0x0, 0x1}, @quote={{0x10000, 0x8000}, 0xf42d, &(0x7f0000011000)={0x6, 0x3, 0x0, 0x3, @time={r6, r7+10000000}, {0x3, 0x0}, {0x100000001, 0x2a}, @raw8={"d5ef73ffde0000e53e3bb84d"}}}}, {0xfffffffffffff801, 0x6, 0x8, 0x0, @time={0x77359400, 0x0}, {0x7d, 0xfffffffffffffe81}, {0x200, 0x8001}, @addr={0xffffffffffffff77, 0x9}}, {0x3f, 0x0, 0x1d, 0x7, @time={0x77359400, 0x0}, {0x0, 0x4}, {0x7ff, 0x3f}, @ext={0xad, &(0x7f0000005000)="bdcdb14617ea295490b79ccb1dd91a1114ba972fe58d4acb81fd73dba89f9e2f8dd3b5d70497564e7fb9328f2fed6acc303e3da425ed741bf9124257d46a5f8e603756e0fe485eb5c06a8883cfffb0b89e588a387c3cc15d40dffc62bb38db298e4334372484da18126355353436baa1837806345b98a017a66919d154af6cb0b15f8570b55e8142405d98b9c139447558d62fd99c78d6dbbb8f8d3a4b486ee03feb8979eb9ba02e67c09f4d08"}}, {0x1, 0x100000001, 0x40, 0xe, @time={0x0, 0x1c9c380}, {0x1, 0x4}, {0x5347, 0x6}, @control={0x136d497d, 0x5, 0xffffffffffff9bb5}}, {0x3, 0xad7e, 0x60, 0x8000004, @time={0x77359400, 0x0}, {0x100000000, 0x2}, {0x400, 0x5}, @connect={{0x3, 0x1}, {0x2, 0x0}}}], 0x150) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00005df000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000f87000-0x6)={0x0, 0x0, 0x0}) memfd_create(&(0x7f0000b7a000)='\x00', 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000516000-0x8)=0x5) 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d3a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000ef1000)="021f00f401000100000000205ee10000", 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000710000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c6c000)=0xc) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000013000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000012000)={&(0x7f0000008000)={0xdc, 0x3, 0xf, 0x100, 0x5, 0x0, {0x5, 0x0, 0x0}, [@generic="facec6c5cda484474c7afff319dc9eb4e1a6f7be275277bccf6f8afdcf6b19267e9569ae01a216a0a4dce6a9b6bb69d62f76cfb501546f487bc9e8a7d42c6b5f7d19bb8c0214d52a6c9f15c589c269db609c789427a50f906c69fdb35609cb8a26f8c461cbc84a461c1a9837401baf6389e52970b2f282932eb411e0bd118d6d3dd7433932a31268dba7802aefc89a8dbf23a43b7cf48b6130d7fb62306b116fb8722bd0bd842d5c5e5228b115d89ccb4f03a40463a9752bbbcbbe69d7efd7f50e8dfdb8467b5551"]}, 0xdc}, 0x1, 0x0, 0x0, 0x400c800}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x1f) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000016000-0x34)={{0x2, 0x2, 0x1, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0xfffffffffffffffd) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f000000e000)='/dev/input/event#\x00', 0x4, 0x40) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000013000-0x81)=""/129) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000014000-0x4)=0x0) setpriority(0x1, r2, 0xffffffff) socket$inet6(0xa, 0x3, 0x6) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x38000000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000882000)='/dev/ppp\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000639000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mprotect(&(0x7f0000be2000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000009000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) r0 = socket$nl_generic(0xa, 0x2, 0x11) recvfrom(r0, &(0x7f0000006000-0xce)=""/206, 0xce, 0x20, 0x0, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x2, 0x2, 0x0, 0x0}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000001000-0x28)={0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c3}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) sendfile(r0, r1, &(0x7f0000f39000)=0x0, 0xff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4, 0x0}) epoll_pwait(r0, &(0x7f00007fd000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000eef000-0x8)={0x0}, 0x8) 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090c000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f0000a02000-0x8)='./file0\x00', 0x82080, 0x100) creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/13 20:17:55 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0x3, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x4}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x8000000400000000, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xd43) fsync(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) write(r2, &(0x7f0000001000)="", 0x0) close(r1) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c, 0x80800) r6 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffff9c, &(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x600c0) r9 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000006000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000006000)={&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f0000001000-0x63)="e044aa4a2701084637d7c74bcf2ba74e0c0f91fb3d99bcff08b5100b1b02f63118366279933dc22916810eebcf0a1c6ebda1b9c9c0d25f7701ecbcb85dbf1b94a409035fcc9c7052efa7fdc79417eb7981438c85ea962749a752a5758047e9f0f1cbdf", 0x63}], 0x1, &(0x7f0000004000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x58, 0x20000000}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) [ 76.508573] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00009af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f00004f0000)="") 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x401000000014) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001f000+0xb3b)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x400000000}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000)={0x0, 0x100}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000020000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x10, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000021000-0x10)={0x9, 0x4, 0x9e, 0x2, r1}, &(0x7f0000020000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x19}, 0x8) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000da6000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000070000-0x8)='keyring\x00', &(0x7f00009fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000793000)='dns_resolver\x00', &(0x7f0000145000-0xf)='cgroupvboxnet0\x00') tkill(r2, 0x2c) ptrace(0x4208, r2) [ 76.565704] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 76.626037] audit: type=1400 audit(1515874675.602:37): avc: denied { create } for pid=14185 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp6\x00') fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="c3adf682d49b612a7ed5a17edd61a50ce75502183b41f40adb57e1f35a99da7efb866a55548a8dd92256800096137757d63c05b0670d981d01962a67b845183470cad7d9ebcf47a4fc0566b4ccd47be6dc8609a387aabb8020406fa690c01e8e44b341b9c0d0e49a69b6a362ff9fd2bf02fbc09c9dc40704ec669e064a02cf2c091b592e5015d23b8eaee799786c2236eadfb69108d16fd02dd29784d5433449700cf446bd1f93a0e36f4def84277a48efe5f8e3871583afc44485c998a66ca3abc51eb599ffb32c17e03ceb9b92c6fef822302c9c055b6e4fd373f035da1bf049c0bb5737247e79b0dd4d51c5a744e4", 0xf0}, {&(0x7f0000000000)="bde8c735b51865a505a63c44e99b93065da983658ff40dc1c32c875903e5a4b8a4206a3cc87c104450a3fc64e839df65542e945e2f5149f9df065b9b0b03dace228ca0b9b4ed56360e6289e3171e0741fb268705e65dba234ffe1e3230a8750edc865a3db35371c5663a31f7fe20f51dd43372c990d94514fa21586ec15e91d7d388090bcb69ec3131083913725e3f70a8af7b9d78259009c86e7561d57378860f78236373856f73f3ff1492292db77c9f77fc72c17c1b199aba16e1e221087753daee6ee42c9866f1bd24e15975451b741b7dec48bf4b215c", 0xd9}, {&(0x7f0000001000-0x1f)="7a224419a8d80451029a42575a5d3bfc555ef341d95121a1f0876a819b51f7", 0x1f}, {&(0x7f0000001000)="1fb3dee08ad60ab1564a2da2dafedeb83837cb215b04c2e70caae7e48884b7844c0f71c7be51f459eeba3f23fc22d6011817d564a38750676d668903b92193d0e9d6d0476c4f4f8acccbd5e9f4c3b91163c6d2d5aba18c8838f3541d8f602e546bd280a8f8b696efe1e0262b4aa93db0d81355d14f260c46184c0139315fc83d4d2072cca0aed4a053f52cb3e56161622c624c6a8344a85f1050780fa67d41cc7c33a38c494ee0a2e62bac4c6355571c2069d93a3c486ee5f11832d13e275bf71cb23123abdab9495b9423dac84837755824888e9705c47d27dc1911e3e07c206952e7c595242c97c9e23c4dcb3816553687ecea7a06", 0xf6}, {&(0x7f0000002000-0xf2)="8d5d2f63120723b825c6cb9fca0c5debd61b58cda1d98f00ce65b15153a03c42112af0828e7d7dbc94ba02716592d2c99c7d8837e39b2c4c5c625018f25210eb6cc0027e4551eb8ac69a7da240b02e21e13bde9f0c80c624210d14943424593aafa6dd8beec67b2c78da51ddd072d3865a7b38e494e460df416b253ef0f3c785ded06a147a7954249922f323712f522c668d5ff4266d9e696baca70970ac57d0fad672011a161ab98378e5ce8c762f57b90bcd0547b2daedc7db486c13d28fa1ba28eaaf95d073da9ea1767966e4120d50a571992488f6f7451dcd32280ab926fbad51524341c211b9c0a03fd8f0851c89ba", 0xf2}], 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018e000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b40000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000515000)='net/ptype\x00') preadv(0xffffffffffffffff, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000f6b000-0x1000)="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", 0x1000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000174000-0x28)={0x5, 0x99, 0x2, 0x71, 0xba2}) 2018/01/13 20:17:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ca2000)='/dev/input/mice\x00', 0x0, 0x20802) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = getegid() fstat(r0, &(0x7f0000908000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0x2, {{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) openat$selinux_member(0xffffffffffffff9c, &(0x7f000018d000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00009af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f00004f0000)="") 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027b000)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000af9000-0x8)='./file0\x00', 0x2000, 0xd4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a0000)={0x8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000039e000)={r2, 0x4}) ioctl(r0, 0x8912, &(0x7f0000317000)="fb") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000af9000-0x8)={0x0, 0x5}, &(0x7f0000af9000-0x4)=0x8) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af9000-0x1c)={r3, 0x10000, 0xa, [0xffffffff, 0x7, 0x2, 0x100, 0x2, 0x2, 0x2000000000000, 0x4, 0x7, 0x4]}, &(0x7f000041c000-0x4)=0x1c) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1e000-0x2)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000d1d000)=""/254, &(0x7f0000a0f000)=0xfe) epoll_pwait(r1, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f0000b15000-0x8)={0x0}, 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2018/01/13 20:17:55 executing program 4: 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) r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xad)="fd6d2be6da2f2c37cdd5e39d78e4cfc5e5c989e235085c9e4116994d427d97b403f9d4fe86cf2318e19c397620fdb0a4b7d4d2848475b649a1d969574523e76702dc5a54fe76a90a37c2488996e10d93b05d60ba66db9649e6a8323a8c7c77b26a2fb7959d0f7c05201d957f9d842f2d3f50f17d4bc59d69d298d137f087b02b64e994be721ce82c364efd03b13398e2a37db7716f9ba3b9636ac6c9e38f1093992d5361bc92d6532e0c662f2eff7e938edaabea95e0abb09a60c7a1381372f41b03396b5f4190f168c3bbdcd068c10edab68fbba865e4289ea0ea080f994ffb3d90", 0xe2, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ff7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e94000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5784d88c408bcaa5692f9fdd0dc0c5fa774b0bb0c2e38e55a4dcebfe8c30b8d2b20ed8f7d316b1ffd9eebcb57e665b212dcbc7249ddd5de7a37e90e249d7f1a220570b938091a5af0527b04418068e2ba1b7108aca9ed3fe0dd05f60241d7d33b21f71413af3d524b5dd7293a964a4eebf15acb0f4a5ce9ff3740981eca4c94012ce2686a638da8f424db35d3e28e4a4cd9db976d1f254f8b23db55b699e3b282b494e35a673d1a7c0af389a185b5ca0f090658f5c4e40f214e4fae7de161a6fe260a1ef5860c8a0804e537c1c884cfe0bad68257839b40d", 0xd8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f0000000000)="ed", 0x0, r2) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r3, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000012000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0xc800000}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000013000-0x264)={0x264, 0x5, 0x6, 0x210, 0x0, 0x0, {0xa, 0x0, 0x9}, [@nested={0x1c0, 0x17, [@typed={0xc, 0x5, @u32=0x50000000}, @typed={0xc, 0x71, @uid=r1}, @generic="379bda41e6c905b4292381cd1365e84c7e97b65d2602644a181ced6b93b467c8ccb6849e9e90c3386a37978634bf918607c11c7167cddeaf9c40e5b0", @generic="959537eac19ab11f75cec54d8b89026e8b8cb8ffe6ca8d5b7a7dec6af511c0a669d37624316007728cd127f9b357111fe4430b6ae68408c3c6758855976b4145314d11eb6c0aa963bcf93d0ae1819de6931b3f4e73d9b0a1ea698b5595d74de50713bac2363b33e0f6e123c390cd9c7d1b9d12b8dad88d9072653c98fde866ebd32d38e720de462c002845fefd9da7b690bfb1bce924d0e46efed47b8a9a463f8ee30bfff89b", @typed={0x8, 0x54, @void=""}, @generic="1e01d26a31017bbd6058292699d169272fb32a08bd672c2fcad39b12b7817193c719ac1e3b24397db4c95d555eb13a9bcd1dea0fb07f3d8511d9cd3c4d84a5ea94edb6ab24a9d6e710e76559c23bdffc7f7f407fef932ef14a14281b7192e295a3d939d5b746762e96eb3f4726702930b72ed93d148e8b2801aff971942f5d1d6cf5251fca4dbb1b738f9c47025a95959d8b10877f74c0342775a27a88724f378ebae2913dd134490d5e650ba63d69fb9cf02754eed23c0ca8"]}, @generic="e83f38a95cba5107b8d148cd4f6f2b7d6e490f89a511de4796688c0fee585f1d7f9fd2b79dd22a6a377fbf059f5b59e6483dd3b23694cdc33029b9ce49236e640438bbab660b3df0bd3f42d458b55935e20a8bb575cf645aa3c39e6c3eac6a4c90a937e23807e45c350e864249a06a7f1d3eaf5827c02e4ced9accdef402e172ac65217a9c89993c0b88a357db04a9"]}, 0x264}, 0x1, 0x0, 0x0, 0x10}, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f000000b000-0x13a8)={0x13a8, 0x12, 0x704, 0x5, 0x0, "", [@generic="b45993066d1a2a8e486d9cb23fde0cf0a11852c670786e8361df", @generic="c1f77a2b78878f60f72ca5b8b495e10aab32f598006adbd7e84529ce3217f89a22a40f735e7e3b1f2779d17cb86498defef2cb8ef9c590ef44a291db2348f445b8ab3dbbc63253740083df2715d054821a37a25d6f2e64df4d3e38228f3790805f71f93de4b42d975e97c0364e32117afe3c970c550aafc6d6", @nested={0x1170, 0x4b, [@typed={0xc, 0x36, @fd=r0}, @generic="8eeacbce3eb36c904cd37d798c5c3a625be1872f337fb536543299e38c770df4cb8a1afb55a868e465af00dbae5467cf9599c20fde93acae129cc96d603e2ded8160bb1358bb0a8054e8a1c226ff0e729d953944e19ebf489b1b9a81ef184c438271d5b1292842574c4ce9707b4cc846ab9a4b2754d1475274c6a9259bd640e7f8e938e56d062bbdacc955a665ca4d8f30e2a62e50620859142e11ccf067dbf59a341924a889d17fd1e7a4c611f59e397916218bffe9bffcc2105d6c9fdf5cf8e089763ab30a6fc1d97e4c035a21673ab9d394c6ae6195c6d15756482a08a108961012d66a", @generic="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@typed={0xc, 0x8d, @ipv4=@rand_addr=0x8}, @generic="dc05026ac22bb18203e7a0af86904a301cfa58325d28153f5da92b4ef3f5b18d0915b047d6f59cc93c63c2a37eae95ee96ef60d26db05279c3965be202729d411c787a7af038e8bd836b09b063a491bf7342984633399df851a97e5fb8a4f2c83c79a62bfda07122021d031673ac"]}, @typed={0x8, 0x37, @void=""}, @typed={0x5c, 0x7f, @binary="40062cc61274f9791a796d49dd9450a3b3812255431a34cc71d5c1860ada5667209ba673a131f5ed93ddb8cfed5fbeb577e77ca3d11a1708738022fde19e2cc6b7aa4a48972863e42ea1debab261246f77b2"}, 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@generic="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@typed={0x8, 0x10, @void=""}, @typed={0x10, 0x10, @u64=0xbad}, @generic="b5afa0a8f27e34b1b0b3375b44f06ab660625df4b1b6de4ed23307eb6e8a4643eabfa505749fed6dc897a971006cb620b49a1333388057d955ac737df69964d984d312d340a71cbaf44de9ac9c0b3dda782937961c1b1dca67900c84fda5bb8eee8ceef3eccd638413171d7c36d7e960a31422323098d6add2dd3d0e96fc33833645b8c5c0951852dfd1ddf5880fee14058ab025aa1c889639dfd1c0ae4b1d3b6863d85d571eacdf1ac9be14f847007351dfd59d4044b541d1dfa520dc9a3a231d84366593f3c95f5cf3a9c0740fd19ce6eb38517efff1a71ff755970d40de2bd99f8322906d64c89173ec0c716ced", @generic="1e4cad85408662193c740d1c8cc0bb825f7099ebeabb957d1fc68bf3b06fd5328b4ac0fd88d7dcada160d737f541763f9ad9dc7f4c33f5f6185e9bccce54c82e0245dd21e40576b64f9f13d1df0fdd03", @typed={0x10, 0x3b, @u64=0x6}, @typed={0xc, 0x1c, @u32=0x15bc}, @typed={0x10, 0x7, @u64=0x8832}, @typed={0xc, 0x38, @fd=r0}]}, @generic="6684f889bc48ccba491463f2fc193dcd59a87d0b42d92e7b2a1739443af7edd7c55535700f5a32fb4af07664bb0416c0c30d4b352569246d3988e6bcd8340f4f171b60706baf7960319a30b5d73a630dd8b210e392b06564ea57cafc4c5db9179f2398d1a769485fb544b7e49c78b7470eafb8140e3b96bae8b1edc58aa648c3c51858c1e9f37adc4435e276518a32a48b7ebcae4aabd1dd363843400125a24ed8e7da153a0b027de46dc0a9", @typed={0xc, 0x6b, @ipv4=@broadcast=0xffffffff}, @generic="a142023724ef9a8416d3d7db67aa8cdf5ee1f12d7276ec3606b906f527d2565b76b793cba57eb5b24c240a7e96c0a05dbb3e91ad130179aba9f34cbbbbface98d3"]}, 0x12ac}], 0x4, 0x0, 0x0, 0x0}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) write$fuse(r2, &(0x7f0000196000+0xe54)={0x20, 0x1, 0x5, @fuse_ioctl_out={0x6, 0x1ff, 0x7, 0xa1}}, 0x20) 2018/01/13 20:17:55 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000268000-0xb)='/dev/hwrng\x00', 0x140, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000af8000)="") 2018/01/13 20:17:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setns(r0, 0x0) writev(r0, &(0x7f0000cfc000)=[], 0x0) r1 = creat(&(0x7f0000846000)='./file0\x00', 0xe0) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000e29000-0x4)=0x7, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000ec000)=""/167) 2018/01/13 20:17:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057d000)=0x323) write(r0, &(0x7f0000686000)="e0d9aa14d0094f9158b69e60204448bb807334e43463f35e2f868a6102ce469de96bc2d59bfbdbbeb2dbf564eecfda73681c00b5e1a92993a70836f769266421210fdd7a670391dcd450f22d4756446ea87418c4", 0x54) getpeername$netrom(r0, &(0x7f00000f0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000906000)=0x48) epoll_pwait(r0, &(0x7f0000ae3000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000c5b000)={0x2}, 0x8) 2018/01/13 20:17:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002cb000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=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}}, &(0x7f0000e7b000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b22000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept$nfc_llcp(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000)=0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 20:17:55 executing program 6: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1e000-0x2)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000d1d000)=""/254, &(0x7f0000a0f000)=0xfe) epoll_pwait(r1, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f0000b15000-0x8)={0x0}, 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2018/01/13 20:17:55 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/13 20:17:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000499000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005b9000+0xe17)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a66000-0xc4)={r3, 0xbc, "903e0fcf8b8b13e02c12137315fde4ff769efe64d00e805b2f05be58e4f6d5fbcf5ff18ce995535c5e6cb28f654fd1ad4b1aab4f0f80131f462ef58c5c1b1744c131abf4fd83139f3b59eed327bb9a6e4f4e952f220313741b966a7c69332615c90531c149a2ec7671cd4e99cd15cff2bdece0b93e604bc88022ca91af3fdedd2d23d36988be0a7ab05931f56b52234328b39d1c1287bcfa9a2d7135be5ff91880f916fe9addb5d4cf1b1f54327ed6c368afb27ee93068a2eed83b38"}, &(0x7f00002e3000)=0xc4) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:55 executing program 7: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009a4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000982000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007d000-0x24)=@ethtool_eeprom={0x4b, 0xb7, 0x97, 0x14, "122b2bdbad0c7260d630fa6c36372a3c3057ddd7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009a6000)=0x7, 0x4) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00009a5000)="7c8805574f4cad2b3cdfb79494920cbd3030b2c09e5a241d5bcc9faf3cd0f29e64df9c2b8555d15753fcf304547edfb2eb2bc29c4e7a3479f141f8ae1ebd2d1dcf3e64779ff8d3b7d3c8dd0a8e7640723a99977723061b719a9c2297bd6032a4e92084de22db38c7259e0e39a006ec58d94c761799e5bafa46e29a55f801c1030af808b709ec084607f6049078d40ff2f3e904689fece3fa13d58df9cadfe1058e99a1bbcf00d65a14") finit_module(r0, &(0x7f00009a4000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007d7000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) accept$ax25(r0, 0x0, &(0x7f000018f000)=0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00009a8000-0x38)={0x0, 0x0, &(0x7f00009a6000)={&(0x7f000049f000)={0x2, 0xa, 0x6, 0xa, 0x5, 0x0, 0x0, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x48841) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000649000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"6511ab26ee371d"}, 0xffffffffffffffc1}}) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000005d000-0x50)=""/80, &(0x7f00000d0000-0x4)=0x50) 2018/01/13 20:17:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eef000-0x2)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000078f000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006ed000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007ca000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83, 0x0, 0x3, 0x500, 0xc53, 0x1000008, r1}) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000de5000-0xe8)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007a1000)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x3, 0x6, 0xa, 0x80, 0xa0, 0x2d, 0x0, r3}, {0x8, 0x100, 0x2, 0x6, 0x7, 0x9e, 0x800, 0x0}, {0x1f, 0x400000, 0x556e13cf, 0x401}, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x5, 0x2, 0x7, 0x8, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000de4000)="1165d2918bca1fe2b14fdd5e6deeb5170e31cde3bd0fa47f8bf1ee630279dfe7c3758ce8d4", 0x25, 0xc1, 0x0, 0x0) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xb) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000f4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/95) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000000b000)="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", 0x1000, 0x4000000, &(0x7f0000012000)={0x1a, 0xff, 0x80000000, 0x101, 0xff, 0xde, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) accept4$packet(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00007be000)={&(0x7f000009f000/0x1000)=nil, 0x7, 0x3, 0x40, &(0x7f000037f000/0x3000)=nil, 0x8001}) sendto(r0, &(0x7f0000111000)="14000000040ae702fffffffcfb071000010080000000000000001501e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2018/01/13 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a3f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000098a000-0x4)=0x8) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:56 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000244000-0xd)='/dev/urandom\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = eventfd2(0x0, 0x80800) read$eventfd(r2, &(0x7f0000f00000-0x8)=0x0, 0x8) 2018/01/13 20:17:56 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_procfs(r3, &(0x7f000001a000)='Ltatus\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000007000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000017000)=0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(r4, &(0x7f0000008000)={0x0, 0x7, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000013000-0x8)=0x0, 0x9) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x48080) 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000796000)='/dev/keychord\x00', 0x10080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dde000)={0x1, 0x7, 0xa000}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xa, 0x81, &(0x7f00001c1000)={0x0, 0x0}) r3 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00008ed000)={&(0x7f0000e26000)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000b2d000-0x10)={&(0x7f00007d4000)=@flushsa={0x22c, 0x1c, 0x300, 0x0, 0x2, {0x0}, [@lastused={0x10, 0xf, 0x4}, @extra_flags={0x8, 0x18, 0x20}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x3, 0x100000000, 0x3, 0x2, 0xa, 0x80, 0x80, 0x2c, 0x0, r3}, {@in=@loopback=0x7f000001, 0x1, 0x6c}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x3, 0x0, 0x7, 0x7b5, 0xffffffff, 0x0, 0xc8b5, 0xffffffffffffff00}, {0x6, 0x7, 0x5, 0xff}, {0xffffffffffff8750, 0x0, 0xd1e}, 0x6, 0x3, 0x2, 0x0, 0x2, 0x8}}, @algo_auth={0x104, 0x1, {{'poly1305\x00'}, 0x5d8, "1b15569ea6b88b533df31ca5892aae611c8e2e1bba2da1c9b2175a57d9dc80c1f71db35a7b8ca5c3ec1754cc5dc79dd4f3a1fc368300b7e36db8ad35a2e2498b522a97f6b55dd4f044c8f66b2849a8360de6361fcbbedb3101e3185eb0491be2c859591ad3516aa0a9729a13be5d8bd17189548cc53b9c514a208dc6f7abdae39b83332ad41dfd33e958a48aa9b4d5b3678210959049b2aa034fb1b4021f942b595d9621e7791a63c69d1163a7d8f88f13848944d2e2a3d30ac98c"}}, @srcaddr={0x14, 0xd, @in=@loopback=0x7f000001}]}, 0x22c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/rtc\x00', 0x204800, 0x0) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0xfffffffffffffffd, 0x100000008003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000d77000)={0x0, 0x7}, &(0x7f00004c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d51000-0x8)={r2, 0x100000000}, &(0x7f0000855000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000674000)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0x8}, 0x2106, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000155000)=""/85) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:56 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f000006d000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000018e000)="", 0x1f5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000f8d000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000397000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) lstat(&(0x7f0000380000-0xe)='./file0/file0\x00', &(0x7f000023a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e91000-0xe8)={{{@in=@broadcast=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000-0x4)=0xe8) r7 = getegid() sendmmsg$unix(r1, &(0x7f00002a7000)=[{&(0x7f0000c8c000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f00001f9000)=[{&(0x7f0000f75000)="4ea828bd7415171f8a092c18d0a99d927a6f8674cbfa31d74596735744a7f84a8504944668f86b2ced664f5768eaf14a452a8ead5be5ac28a35fa67f8986a0d2f882d70112937928e17de2588cd66677af716679c3e4520cf7f9a45cff9bea2e4080677a52b21013e160fa8833d30c4598ed4db51a11ac6ce065f26be033c74164e50ab3aedc52dbf3192dce38966a159f299e992ae1b20d6f66744cfa0f6c223d90f0d6e20d288a70b268ba43f6a41a6c5478b0bbff2b25190d3b5bb2bca2fa8ea0", 0x0}], 0x0, &(0x7f0000e82000-0xc0)=[@cred={0x0, 0x1, 0x2, r2, r3, r5}, @cred={0x0, 0x1, 0x2, r6, r3, r7}, @rights={0x0, 0x1, 0x1, [r1, r0, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x40}, {&(0x7f0000e22000-0xa)=@abs={0x1, 0x0, 0x0}, 0x0, &(0x7f0000b18000)=[{&(0x7f0000afb000-0x50)="9bd56e96368bce5b4f46783d93bc75d150b49909082af26be7ed830462e1d24210b15f988528b7b4abe982aa40aad623bec9eb6f08a5e32b45f3608dbea69f9743cb53fc0c760b084b4ee028ca475cb0", 0x0}, {&(0x7f000006e000)="0fabae2d57c64843cd2cca878286da69ae3b4454b8c5273649d89221f4fe94a0cfbf66120f5e8e4e34d9c4fad488ed84c4769cc9a59256c1c031bbd50007e97281181157772fb8ef0d262fca4e1a8f03ca1f9ee5a0b33914c644795fe85ddb63cbe5bab2e488eeaffd66d07becf53d3cd6bcd7ab7c03ccd3b935e5435be47e0a8f491b5d8aa59b7b6d8a5dcdc795b1b0952f2d406d0f9c10e1bbf4ca5523b6df19921a2112bff94caa46b1ddeef8334b1328447abf43b4d0bb2fd60fa068c80dd165cfa68a1f36dd417a65971d9275351758ba3e556ef6ac27fcd1bd0d4445aecc175b2a73", 0x0}], 0x0, &(0x7f0000d4e000)=[@cred={0x0, 0x1, 0x2, r6, r4, r5}, @cred={0x0, 0x1, 0x2, r2, r3, r7}, @rights={0x0, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @cred={0x0, 0x1, 0x2, r6, r3, r5}, @cred={0x0, 0x1, 0x2, r6, r3, r5}], 0x0, 0x850}, {&(0x7f0000b89000)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f000082a000)=[{&(0x7f0000ffc000-0xbb)="6195198cfb157121baa33858d588c5ce7e1933f0076e134c3dfe79902735adf0eacd87152355c48243495cca907dc5def6cb3b031f4e76a5a2f587c344276cd6abe79d35e96a4a5f6569d97ceb857083d9e0b5033e1fe39ee9e05f1f9ced35283c786112168877a96aa1496bb4d9a965b6ef2c01a49b8dfd65e89cc2d2dedc07070749e94fa7b3be77b486f0e66d53c5c31d73bd4b25e5e23888cad990b151fd0a7a1aae5c293bc20ca4d1ec6cd91727bceafbf6fdb05a7596638c", 0x0}, {&(0x7f0000f5c000)="349bd9db4cc2094b673b3129ca5a302c46033f79cb108efc5b29cbf3500a53f43f209160d992e3b2a10026e9216660b7f3ef612d13bfbe949f0c3589cd09a4609ac33fb31a8b645b239466d65aaa8940260cb655a1a8c7e27bd4f42ed590af41ff3145487e9dcc3b4b24a95a764f3df4b5ec26fac409", 0x0}, {&(0x7f0000f29000-0x1000)="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", 0x0}, {&(0x7f0000c20000)="2f1fb0affc247a0dcf9516c09085191d614e1da02f6b2b55902c6b68865e144e3f13690f47de0174149a91466c5da66eef59bda0321119d92cc88da92f4b0454cdbaf456af1edd7b9d352d81899b483823e62e4f9050e5e0230b306429", 0x0}, {&(0x7f0000314000)="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", 0x0}, {&(0x7f00003d7000-0x5d)="d10a66050f9a8ae887cd9439f3139c68a8e4de24d68a84b8c19b3e2331498203c6e1ee16881c5a5f178ec474db306418eb819269f945f54e464064070a445ab3f3c9181ef96dd62b09e1e49f51397ea6f1769e2900258ddcac5c6a477d", 0x0}, {&(0x7f0000763000)="f02930db281855954198e259ff5633fb19b280606b9ccd513c349dd1afaaa4fe", 0x0}], 0x0, &(0x7f000057d000)=[@rights={0x0, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}], 0x0, 0x800}], 0x723, 0x2) read(r1, &(0x7f0000e40000)=""/144, 0x90) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004b3000)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000707000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40485404, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8800}) 2018/01/13 20:17:56 executing program 7: acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d92000)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000f57000-0x21)="fb9f179b325aa1568541ca1034c811c6a1d4f8a9873b999312d2a12d9fa126d0ce") execve(&(0x7f0000ddf000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000fe6000-0x48)=[&(0x7f00000e8000-0x11)='nodev^@-}#[.[&([\x00', &(0x7f0000d91000-0x7)=',proc*\x00', &(0x7f00001c7000-0x27)='cpusetvmnet1+self4kcpusetppp1+^@\\em0lo\x00', &(0x7f0000c18000)="", &(0x7f000073f000)='\x00', &(0x7f00003b8000)="252aa000", &(0x7f0000b2e000-0x2e)='-+,trustedwlan1*md5sumposix_acl_access/nodev!\x00', &(0x7f0000079000-0x1)='\x00', &(0x7f00006b7000-0x1)='\'bdev.-/\x00']) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000368000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000482000)=0x28) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000289000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000a1000)=0x14) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000af9000-0x10)={r1, 0x1, 0x6, @random="595f53a9b409", [0x0, 0x0]}, 0x10) r2 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f00005f3000-0x20)={0x3, 0x1, 0x2, 0x5, r2}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 1: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f000013d000-0x4)=0x0, &(0x7f000040c000)=0x4) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000195000-0xec)="daa85f9ed486322d1ed5c1fefb709e7bea68ad515a4ff932926f079d3b000000409886e777c9de84c4e1322248405e61e5db6421c44ea268ebebea89984a7b2a6689fddca9ea5fa00b037f165055f24b40b3b39614efdbb727cfb3250f2421f126d2ba2820a2b5b6539622568362d024ad9913c66f785c741e1c960623289cde0cc6bb9135aa836f22852dc07559bbc171601453a0a6039f5c6b76b3c18f559102e7481c0ba209b38295cbddf09b5b2818eed1b7ffcd9c71b2b6d9961df7825578b533eaec008eb2a8b86ac9a328fe41bf215614ffd7d806289481ecbb603f65f39c5f43df00eb4e165df857", 0xec) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000288000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00000b7000)=0x0, &(0x7f0000001000-0x1f)="357dd09b24dc8194d4c53db03df93594a55b8fecaa4a0624d60566c6277340") kexec_load(0x0, 0x0, &(0x7f0000db3000-0x20)=[], 0x0) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x1, 0x101080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000012000-0x3c)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4738fc5}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/13 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eaf000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$KDENABIO(r2, 0x4b36) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080002, 0x0) r1 = dup2(r0, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000217000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$unix(r1, &(0x7f0000763000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 20:17:56 executing program 1: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000b1a000-0x2)="") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) acct(&(0x7f00009ae000-0x8)='./file0\x00') 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e80000-0x9)='/dev/sg#\x00', 0xf5c, 0x200000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000095f000-0x10)=@generic="bff89a91c4282db0a3215ff2eb4f3056", 0x10) getsockopt(r0, 0x3, 0x86e, &(0x7f0000a7d000)=""/193, &(0x7f000090a000-0x4)=0xc1) socket$inet6(0xa, 0x2000000000001, 0x401) ioctl$sock_netdev_private(r0, 0x800000089fa, &(0x7f00001d5000)="ddbacb7fabb0e34522cb16d60b10d1c326f8") 2018/01/13 20:17:56 executing program 6: r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ffb000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\\cgroup\x00', 0x1) getpeername$unix(r0, &(0x7f0000b19000)=@file={0x0, ""/108}, &(0x7f0000240000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 20:17:56 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d45000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000047d000)=[{&(0x7f00000aa000)="8a61f039b3b0eedf78debaaeb4776341964da899e1e602abd19915d78f5c2199033927d9", 0x24}, {&(0x7f0000fc8000-0x3b)="c24a9255bfb659f37b923baa3f7b60044b74a25cbcf625a0909e4a4adbb35b2d30e7ad110f5b3959203c6c3172436af2f131605148d7aab6bd4d0b", 0x3b}, {&(0x7f0000001000-0x1000)="06a8893aa70b31a6bf0e2c9c9a29f194bb55e3a242a01ffe7036c97cdd7f4cd9088f8ebfe29e78b54c1f56f0326a2644086e8c40e360dc4bc62047b8a36ed4243435c81636decfba1f513a4c0efb4b47a4c4f3b27a3c7aa9026d83204f9b1c0d5ce2f4235a51b07a6bd0529df4a77631038f0603fc828e286a4a8a2fcc542af93dec5d7c25f695639ee4e078fc60441cc41c65ab73a0c6ffaa1e7eca334004a4c06c040b918a497c92347e7bf0a961bcbae607fa088a5efe6c59a03ba269bbbdb733be10519b8f5284ada0c50ee64e672e5b595886bcfced0342dd23be48dec9b292cba801530d7432a3133b1c7519b3508f888f61a88bb94615449d4b5cc7c19dc48e49ce1c9fc534e62ae8bed0eab50699a8ba6815e00bd02ddbcb099c50a909aa8f1942e90c6a3615b6dd655ffab9043dc17ed44d9ba99c7d07c5461df27a21a8221e1ff03a6692e381eb69d5bac9f35709e328ac77f3e2a3e13e4731d25ffd5d69138f880e266327425c0ff06263b16ef7824f2380bdf0ffe21351629dc8ce21348d2b5c41f5e163e5a264a4a79b03813412d32195636e41bf50f8df80ae345cd3c578b99d5e5d90af340afe0e06239b93483728dcdaa5faa400738741ba4b3ac8ad0b789c543b8ea39cba7aaa080397275a045fb43268ec7538f8630996d33147bd85f25447c9a0d67c02933a96e969befdcd8cb4fdaee654021a9453d3620507ebd0f7f6335228fc46481df5dc982c20afe2d156c69f593782fcf99335485c585f145c9073477b6c562b0ee8c44b6667853ee379abb580f16a38938fe166154c1cb82d6ed715cdef4a30380f23da72f0fac8d5ae887122b349af27c6c0727c91b1ef595337020f3f7c6839c68eb5e0ffabb3af877f5d2da41fdc5cc96af2402dd921c8d8ccdd47f0157d77a6a6375b6118ee08a80815281b881039c8dcd1cb986bf1a2dcb4b4a98dce4c44272572270e4e02f263a0cce0b0ffcf270c6ae817beee9ae7a248aaf79799a7eab9454a513dc5309aa0079fc6bd70f0e573e7f561144c5199c25216496572993c80ceb239ddba5d4cf2fe65476b0abd0738fa02ed755087160847322d6144ab7c510eb969ff0f752ff5628df3649fb004daad10573d714a7224da74401f45694b61c290a1b4df1b104994b5259e2b9e0ad89b57170f68d84c58ac4fc8bc0ddf5147e071eea5adc543e6b5ed596a3aa7f7faace769bbbe16689ae26e9b0a721a99ddcd591b37fac6d0652465ddda4918b8e2d03944f94294c019bd94140a097ed615cea8b3be0227bc71754ae40c37326ff1c74e59798008286e3aeb9613855eca03bc33dbafc0176896be5896e8d5001ea32482dc3b9ed61119c7c70e3dc0ef328abdd8e09a0e121ba493478d0be9fb45b387667fdf6921718f816a85682214988177692974e76ee7fd3194d6995d521aeab42b86fe5674fbaa4f8e157c7608cb0d5b959536ac7864f0ae41d62dd5cced369d4882170b87128431f0308f1e195a0dde4537b242d0ffa48dc7ea7917a973e135f3d75f3ad26f5813358ca1a0bfd9a0c2041614dcf48d490792a4cad7a13324a9e578da76a5bb7739dde9a0b3579dd493d908189e906c2e3a3ca51e076cadce2529b27a4b565743ac9fd1340658007d2e36a0ca38260e6cce3e857e439d0eb87ce4f4d0763096948642392f3c704293cc3a3f534255b6b0e05d9fe0c3ac258a7539c58c9f1a6b9f98cd9812500ec6ad59058287ef4d5e9077f46c2d191cb99d7dfe06babbd7eae881da37a28860a1ebeae2c797cd71c97aa4aa850e795bdd7452420194658a4a9bb1db22a4e6a1793f5ddc39d40148d79b76303f144c9e1535f6735484d1941bac9ba6d970d4bf853280ef864747a5281924f8aea080048c42023f598404db9351bbd62c5c12542941946ed091bc86c56dbe5ba0975ea7f7d3a3af7a679cf2fdd47b34f4e87653f341de13e5874fa59b1d042c428850b8324ae4ea167a6311b547a37a5bea8752cd705fc7de92965ca0ebf9d13efdd310319bd4454509a3847fbbbc97fa935d95e4ef296b89a296ba174c82e0ad74d6346aee7b35f6fe6aaaf0991e7b6712fb5d89f2e49170bf536f7f8f0476a8e22a08f196e69effc41cb0671b258bff76acef31874531bc09e178485f3266e66fd5f852693a435c48a0f6e004663bbe0b6d435e99a82df2c1accd2109f447c3f7a404459ec13917d8ab12629e62846dff037e29d20ed70d6396ed38aef428b1c26b1a720c98ffcef069b935aa84aa60d0b5188503ab2cb341f2ebd9c5e691708aae2c3ede6c1a6d2605b73114fcd3d717a02ab5536939e626e000e2ac155261c9b464899089612bf10f622acd0e35bc60a2aac5108f1c9c584b62b6420e8df37394fa3302633626196506b4b3208673debcacb1f3a0eb5922fe30cd864e6062d13591ba8ed5a145ff475131502a6b8061cc7408fdc7834e948fd7d82ad6c49a6e7ea82caf1c970bbc16aab22c2fd6abae3b2a861fcd866837eb2b1c365aab0a4213bba8ae6b3a013339780ccfa26b9523df178b1ea479979e9e56a6c061061b81b792ced4d26dba91dc186db9d78c5a14066bb29fa443c1062609a3d993cfb2861cbc1ba6d01591c93a81d5ba882ccb39220d055cef60979b623234d95509b8d92c928cd846adc019cb3d868aa00836562c286b9cbaa6ef6e6fdd52a7453ce724b5b560abc7bebdb8bafbad7e52efc236893a960a7f0fa87397387c4fc5bcd63c652eedc74fe9a0a134dfb471183bea05c7be3cc77134c7e39f2a74720ec11dd286b48054a31a53f614fc0449bb4249d82528d298a2ba2995a5e26f357d6cf4d019febfece8defeb2a6441f7ca431af22c14c198b77fb29a118b696acfe6dd47ebf6cc65b6413900bbc6ae7d9ce553e68d7f8aad119f4dc97ed50c48eaf50e06c57490607539a7802488ef0c53cc81816df4184b265432c0d005ca871307f6e841df702983da308deb78d25c86592455f764e4461d78d1e734183e108216f9ba13174763fa04ba9379142369b151315251d8a2c3405396f6de6ed467ad263ffda5b71c72dd5d17e9a81d27bb52cb23beba3de886e83d42254a5f3aaa1a603b12e51fc462f0a4dff112dcce300f9268d8b54ea3299f3032a938c0da49a0288c59832069ca9e2de5bcd9ad03f7045e6d8befc3b07ea8d8a4133f7f7a81a9c1d0cfe3daeb95bfaceac39f7d0af7d6a3acc977bde0e4f09853649155c862d0998a5431df44f7cc19d148fa7cd69b732714c912b715f6646be358e3c8af13639302773f992867f735ef424e91fa1eefa30b1ace06047ce8ba22f07da21b9c68ad73797bf0bf1a14971ff42b8b388d848db2ea9afa317cf1fa6daf30ad4c47f736fd4581a1efcaf9bd9c058eb4e528374b6937ab9bd931bb938ea478e380397a13094ccb8eb5ffea2c0ca4b8654a71d072c7806450d116b7097d8a4a425ac0e84de3958a7be855884149e5cd57bae33cd723cd43b56593690a1e9614461a6380ab1ffb91ee1c27946b41cf6d0139845a338dff1c19da2564fd14dcbaaed7884ac2d0a8e735de7cea84b42fc2fa475fa095f549638d4b9386ba3414371731f753a417632c669a55e38aa266b29cacd9f68f39e6d0159bcc0b18981b4ba1b4078785044d245abc6028099b44a8a41d3ac7882094c9ccb2b293a9cf3990758551e5aef01cbaaa04c30ac8954d54bf99d5ef839f9f8e3d897689c731318f94e6087451c5aee1575fe7ce3afb1965ef1ad92d5b2d7ac50c4f015a47770aea9b0dd02d35422ebc4bfc5e6b5313b32d67efe3f60ba47740e3d9ec542cecdcba72ec5d79d75b195fd47a64e0e79759032c9ed11a1ca3dafa6eb205ce6a387e0dfb783cfa269136e48b296f98239d87aa47bfdbb4b1fd71d444a16c8b2b52203e3168d6ba9a2133a6389ca7828ce6bce9d26a3a437e818ae6dfbcc6aa3cba0e7efd9461cfdbb8ea5927f03c4866bb56e105574189bc7cccb1df8029962623db279cd65d0282e8cd0739d029e9f0d571c85f98c865f510e410d4d95548cc2cdab41325b70c9858146fb552725f7e6d6eb6ab6d6c05927877da9b9ef56b5e3d36a31d227a7f69e7d16ed32555806b002bbe6620592f991ad855f75dc453b193eee205027e7c2fc25d13fd7446374989b59ce4a9ed7328500034b0c8d5089e53815548f4588169851067fffdee8364211867f30060db3cc1f60381517c5f4e96c7f64f7496181762258cea29bbb35a7fb732e323af78636e3cc2cdccd50326c8166b3a7139eece0ec8f08a349b8887c00a8578a34959821a9594774f43b0f01720ff3493528837040c06df254507e422776639e0d148e3a8fc9fcebb5946570cdf9d0b68d7eca9a81eaaddf71494d7f590ec512120808071f4e6e16f4526fecd80109fd7e39b36adf829ef41c3e9fcfbefd50b72d65d01e1cb91ab48e92c83929485f892c1101cf594de64f182700dc4efc34ff728f9b950b7f6fa9f306e28764bcd726db7ee33d63f23025775ddff063c82ff4fda06acb48c29c6a017e006732a2b22369f8c73450aaa3983c3ad9ddba840ef1ee3ec1109135df16677a5b495b0ad4dfb74c2a0dba35d63791fb75a680cb7111891e135923731dbfb83f33a655a4230b340e4ba821a88bf1c383826d9f57e5b1e773583354facda6688b875648a8d71d61d20b49b6a7a1edc303b48591a5d9e15bd6f2c120e6ac8d4e3af30622072de66daf7da1a9d87b92e538ce3eea7175cd71d99da1b7c534c4a824fe6f823c25537dbcab1c4183d7398f1c21dbbb7628ada2b521cb184d7d6a5fc0093fb6aed697d32a205ec3ae381e7814fe7da73a9dd3a1c7d8cd9b7645e9e87a8a3e8fc8ca99cf9abe27657f1d7247921339a3e9b663ac3acff17f7140c67a041fac9ba5fb8b65c726eb124317c38ff865d6539c5989e4c2204eb1fa6492eef21dad48ec563598e4dc3f267e67346f6d2a5e04416dd972b1ded7921aaab27ccc15b395a11b98f84c1a392a624b61222cd8cf0024efc2e367944bac6db519424c68bb82f3e72b39fe0caa3ad4faab8e9fcd99dcc7d9de2b149e2aaaefbcb9b3b8ed2104f59c2343dc4c1519ef89474884e1ef7a503a68ddf3e6616ed5b449e317a44fa59e19886c5eba8931c0697d7d31a1ff18d9c75ae816dd547589f7cc749f1d93ebafbf5ed52525628c853fd2bbde0231b51a4ce3ab6265b028bf9aeeb2de85cb7778f02b516b625ab84856b73336f9e44c55dadda1d7a2dd76d49511c5b77eec3bade7359d5fa4af741d665d0419d3dda9ec5c28f036e542a42cf8a55657318f1eb226869ae591799b984a7cbaefcf6ca97cebc8c5347ae7be96275b3b52f58f1bdb67485755ee41cac340220f5bbc787bc4951839621863fbc7cc4ce023940b72b24758bbaa9ce5f65005f1531b2a223f91e5d569fb0e9ddf1aeb6125eae828a4b1a7912a5522595f81264eb4285f6ded7607264157356f8937ae41877c2a37949d5b6e76299c070afac777cc658544a68a4f00fcc5910e84fe66d2090488e9a8eff6292cf45f93fb1677bacf2924af39c4911a34c8e7454938128e0dafe52538e300ba9329040e88a4527f26801c6f3cec466204ef0d1a1fed0cffdc31a57c2071a858994cf3e3604d0d252de6923a62645a89eabf2bbdfcf288c51d0e598a8b80832f531195a8f0dd4a71ba54d5d9c9bc86c74d73b32df0e18133f7452e5e347415ba63835be067db096fed4f8b9879d23f138327476db30b89ba262f07581d774ffbe05f4e2aa6138a5b4545fa", 0x1000}, {&(0x7f0000f50000-0x2b)="1bdbf94de05ae3f4e470c9720e96c77eb9463a351b474f5acf5048ed6a118b1942092cb4730a33a21bcadc", 0x2b}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) write(r1, &(0x7f0000f19000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/13 20:17:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017d000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000394000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x40004, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000afa000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a7089b6c0b7b47cd58b80cb92eeaa85a"}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000833000)=0x10, 0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000af8000)={0x80000009, 0x0}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) write(r0, &(0x7f00007a2000)="1f0000000002ff010b0000e4000000040106f8000900010400ff0507000000", 0x1f) 2018/01/13 20:17:56 executing program 1: r0 = socket(0xf, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c37000-0xaa)=""/170, 0xaa, 0x40002040, &(0x7f000082d000)=@ipx={0x4, 0x100000000, 0x6, "3fbe8745fb1c", 0x81, 0x0}, 0x10) write(r0, &(0x7f0000df2000-0x25)="2400000058001f0003f9f3f000230400f0fef5ee07000100febfffff080003000000019b43", 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/195, &(0x7f0000fcd000-0x4)=0xff8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x456400, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') accept4$llc(r0, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000-0xab)=""/171) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000092f000)=""/197, &(0x7f0000001000)=0xc5) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000280000)='/dev/pktcdvd/control\x00', 0x410041, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c52000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x1c) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f000000b000)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00', 0x400) 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000096f000)=0x3) bind$netrom(r0, &(0x7f0000c98000-0x48)=@full={{0x3, {"335d31959af653"}, 0x800}, [{"64986724cee29f"}, {"28b2b66065eaf8"}, {"5996e50bb5e57a"}, {"254440293f899f"}, {"a18013f3adde1e"}, {"0eec9f87319d84"}, {"e998afd7c0ceec"}, {"68bfcddf9ed09c"}]}, 0x48) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00008a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000040b000)=0x1) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x3a) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1001}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) [ 77.415208] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=512 sclass=netlink_tcpdiag_socket [ 77.430825] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket 2018/01/13 20:17:56 executing program 5: sched_yield() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000+0xdee)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="30ac553f7f4ac5b8dea2d4f73bcbb580", 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xd, 0x0}) syncfs(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$void(r2, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000)={0x6, 0x11, 0x1, 0xcb, "d651439821811fa2df00ad5f4f52aff42e466f5eb8ec4c4b53b6cd98e7ee0f4b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000004000)={r3, 0x1}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000005000)={r1, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000007000-0xb0)={{0x400, 0x4}, 'port1\x00', 0x40, 0x40, 0x800, 0xf0, 0x723, 0x3, 0x38, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000007000)={r1, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f88000-0xd)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000e5e000)=0x3) write$tun(r2, &(0x7f0000d61000-0x900)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, 'V0a', 0x8, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00006d6000)={{0x5, 0x80000001}, 'port1\x00', 0x1, 0x10400, 0x2, 0x1ff, 0x2, 0x40, 0x0, 0x0, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00007b8000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000019f000-0x1f)="1f0000000002136dfd4145bb000100220740000009000200011601130000c4", 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3c000)={0x0, 0x0, 0x0}, &(0x7f000085d000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000612000)=r1) 2018/01/13 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f12000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x2000000000000005, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 20:17:56 executing program 6: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0xc6) r1 = dup(r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000130000-0x8)={0x0, 0x100}, &(0x7f0000103000)=0x8) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000181000)=r2, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000070000)=0x0, 0x4) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000181000)='./file0\x00', 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002c000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000016f000)={0x0, 0x2, 0x8, 0x5}) socket$netlink(0x10, 0x3, 0xf) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0x3d) getpgid(r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in={{0x2, 0x2, @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]}, 0x100, 0xf8, 0x6, 0xb10, 0x5}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000013000)='cifs.idmap\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0x9e)="f0eb03008b3524fc3bb3bae6d3e60024adfe3b935f50b3043cca2aaba9dc0bbb1041330c924be132b9e4523ab99b7bd0813ba81b877bff31ce5e8d16286386f8377e7173b094865ba34c8426dc147161b7ba4a6341a5db1207b8d28d7af4ebbb872c2d97743e9fb40f6a161526101297a23c14cc77c2863d1942f8b59e4413a4e943b8a36d91ed6c67bdf1641a13b09d91b7c0d110a65aa30678bab2bd0e", 0x9e, 0xfffffffffffffffe) request_key(&(0x7f0000011000-0x6)='logon\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000)='/selinux/user\x00', r4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_id=r3, &(0x7f0000013000-0x4)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f000000a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000015000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000016000-0x98)={r5, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001}, &(0x7f0000011000-0x4)=0x98) r6 = add_key$user(&(0x7f0000014000-0x5)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000)="a6a279fd6cc507513d733a6e481bd4e3bc25ad87a41a6b664abd2e8de2d40e9c944a04e2eae9d5931174c2ed9d6a50ba3b949c36e878dbff00bf9cb9dacd79932a5759a5eb7c6fe4c33b08aae62ce15d5b2d23da13f3af46ab3c4c401252e5d02fc50d2d6596984abc4a358197f039f5485aba98b2e50397df579b6a4c9c8212f2e482a0af0ea4a0edbb6324ee3784af5cbd5a2674008d92af47ba7cc261f5dfcab1fc9a82610bfdaf12a0df5b18f073542a5428f6", 0xb5, 0x0) keyctl$invalidate(0x15, r6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 77.458886] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=512 sclass=netlink_tcpdiag_socket 2018/01/13 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sg(&(0x7f0000d28000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00005c6000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000b68000-0x60)={0x0, 0x13, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005fb000)=0x0) timer_delete(r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a95000-0xc)={0xc0000004, 0x0}) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/01/13 20:17:56 executing program 7: socketpair(0x15, 0x80004, 0x0, &(0x7f0000176000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sync_file_range(r0, 0x0, 0xf946, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000003000-0x7a)="9f4031c5a1f3569fb9e1b377d4189ace52d611ac5595e62ad79de4b4dd73eefa5e8cb2342df9cb43a28aadc4df64c9d15ae36f314bf778b32c43fdd74258b8a42248638abf8c279e2179f4016bbedda3db1be972f16b997ab16625ee5760991d621f840da54fe6cee0cfdf5aff42165913f97760247e8ba90684", 0x7a, 0x80, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setxattr(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f00004c0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ca5000)='\\]:wlan1ppp0\x00', 0xd, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000d0a000-0x18)={0x7, 0x4, 0x4e, 0xffffffffffff8000, 0x9, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001000-0x35)=""/53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000002000-0x4)=0x100000000) 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0xe, 0x5c82) r0 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2018/01/13 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readahead(r2, 0x2, 0x10001) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004c7000)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000f40000)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000cf000)={r5, 0x80000, r2}) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000012000)=[@in6={0xa, 0x3, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x48) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r1, &(0x7f0000a68000)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x15, 0x5c831, 0xffffffffffffffff, 0x40000000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000679000-0x8)={0x0, 0x0}) fchdir(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d0a000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000032f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000a07000-0x80)=[{&(0x7f0000104000-0x1000)='x', 0x1}], 0x1, 0x1) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000000b000)='htcp\x00', 0x5) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:56 executing program 7: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f000086f000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f5000)='net/ipv6_route\x00') mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d26000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00005dd000)={0x0, 0x0}, 0x4, 0x4fd1) write$tun(r1, &(0x7f0000907000)=@pi={0x0, 0x8afd, @ipv4={{0xb, 0x4, 0x3ff, 0x10000, 0xd2, 0x2, 0x4cd, 0x2fe3, 0x32, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x17, 0x8000, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x2, r2, r3, 0x6, 0x0, 0x10, 0x20, 0x7, 0x0, 0x7fff, {[@generic={0x23, 0x7, "583608e5de"}, @generic={0x1, 0xd, "5373053060cf089f02a7b1"}, @timestamp={0x8, 0xa, 0x2f, 0x4}, @fastopen={0x22, 0xb, "e3c0d1c67c6f96d7ee"}]}}, {"f6619b1c65bf42c1963529af2028476954a1725502a4159788bf4b214e2fc63941aeac6e86bc8dc33bd1b48167236882b55d11b8cd7c94f65480b578edbc25470402e65578e81eb07be737cc4b2d1e185c7b6e4ec3a4d88d544e0f86a6f7119f892a4e3478d6"}}}}, 0xd6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/13 20:17:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x20000, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x8, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000af8000)=[{{&(0x7f00008ac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000604000-0x30)=[{&(0x7f0000af9000-0x6f)=""/111, 0x6f}, {&(0x7f0000af8000)=""/96, 0x60}, {&(0x7f00005e7000)=""/95, 0x5f}], 0x3, &(0x7f0000af8000)=""/0, 0x0, 0x6}, 0xab1}], 0x1, 0x100, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000af9000)=@kern={0x10, 0x0, 0x0, 0x2012208}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r1, &(0x7f0000c6e000)=0x0, 0x8) readv(r0, &(0x7f000063b000)=[], 0xa) mq_open(&(0x7f00003e7000-0x18)="757365722573656375726974797365637572697479288500", 0x0, 0x5, &(0x7f0000dbe000)={0x6, 0x1, 0xffffffff, 0x3, 0x8, 0xffffffff00000000, 0x9, 0x4}) 2018/01/13 20:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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}) chown(&(0x7f000035b000)='./file0\x00', r0, r1) 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', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x180) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000013000)=0x0, &(0x7f0000014000-0x4)=0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000000e000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) 2018/01/13 20:17:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000322000-0x4)=0xc) get_robust_list(r3, &(0x7f0000c8d000-0x8)=&(0x7f000049b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000bbe000)=0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@common="77ff653000100000df72fffffffced00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000d9f000/0x2000)=nil, 0x2000, 0x4, 0x4010, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ea000)={0x104, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x2, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000000+0x3aa)=[@fda={0x66646185, 0x2, 0x4, 0x1a}], &(0x7f00000fe000-0x18)=[0x48, 0x38, 0x78]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x28, &(0x7f0000d3d000-0x20)=[@fda={0x66646185, 0x5, 0x4, 0xe}], &(0x7f0000001000-0x28)=[0x38, 0x0, 0x38, 0x30, 0x68]}}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r2, 0x4}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000000)=[@fda={0x66646185, 0x6, 0x1, 0x11}], &(0x7f0000043000)=[0x38, 0x0, 0x48]}}], 0x9a, 0x0, &(0x7f0000001000-0x9a)="a77cc1502507b1a9fe26ac51922812d24d485db6e982184af1faf88a4df998a0236eb6a538003108ffb72e6cf1d6caf53eb979ec06ef4b34a9476082e94aedc504dd1e7adef12aadb17931ee027b1f7e9533a54bfa0c28ae969fb0a506d95e2bfe73b16a2ee3f815c82d8994d5f0a74ae7b26234d70bf74de48c29688a11b13d0b3bebb9e5df4133eefeac73dd61fa2f17c35c55df01f4eaa9c4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000b99000-0x3c)=[{{&(0x7f0000a36000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcb1, &(0x7f00001db000)=[], 0x5, &(0x7f0000fb8000)=""/85, 0xfffffffffffffdca, 0x9}, 0x3ff}], 0x1, 0x0, 0x0) socketpair(0xd, 0x2, 0x3, &(0x7f0000b54000-0x8)={0x0, 0x0}) getgid() ftruncate(r3, 0x1) 2018/01/13 20:17:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000e4000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write(r0, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) 2018/01/13 20:17:56 executing program 6: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000b4000)=0x9) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d46000-0x20)={0x7, 0x0, 0x2, 0x1}) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000d45000)={0x7f, r3}) 2018/01/13 20:17:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='net/icmp6\x00') clone(0x0, &(0x7f00006ad000-0xbd)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00007a5000-0xf2)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003af000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e0000)=0xc) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x3, 0x400) 2018/01/13 20:17:56 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0xff, 0x7, 0x5}, &(0x7f0000013000-0x4)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000013000)={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10) 2018/01/13 20:17:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={r0, 0xffffffffdd18bbbe}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) accept$llc(r1, &(0x7f00001c0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd7000)=0x10) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000af9000-0xa0)={r0, @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]}, 0x1f58bf24, 0x1f, 0x80, 0x10000, 0x40}, &(0x7f000074c000)=0xa0) ioctl(r2, 0x8912, &(0x7f0000000000)="") mlock(&(0x7f000081e000/0x4000)=nil, 0x4000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/create\x00', 0x2, 0x0) 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) syz_open_dev$tun(&(0x7f0000bb4000-0xd)='/dev/net/tun\x00', 0x0, 0x101401) 2018/01/13 20:17:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb00000008004000000900010001160103000000", 0x1f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffe000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000089b000)={0x8000, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e3a000-0x20)={0x1, r2, 0x10001, 0x1ff}) 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000078b000-0x8)='trusted\x00', &(0x7f0000f62000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f000046f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x17)='wlan0%$+vboxnet0md5sum\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b00000-0xfd)="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", 0xfd, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000374000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000072d000-0x21)='%vmnet0vmnet0trustedvmnet1wlan1{\x00', r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) keyctl$chown(0x4, r1, r2, 0x0) 2018/01/13 20:17:57 executing program 4: r0 = syz_open_dev$mice(&(0x7f000056e000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000931000-0x28)={0x1ff, 0x1b, 0x7, 0x7fffffff, "2d21d776ad24b94f66d9548e0a136d7aaccc8e34a1aa71618fb6b0ca91177b11"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/100) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/242) r1 = socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000-0x9b)=""/155) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001000)={0x0, 0xea, &(0x7f0000001000)="b5d3bbb93928d61d5be2c43b5251444adeecd1085622d9cea4b0c7e4882ed68e5411c73ca96d1a96577b8fb0921b5d2268bd2bdfe7f78e6fc7c981699bf416a6e4e6bcc41a2296470ce6d16608490b077f0ae43a07efbb3f75b24f8d21c8f10f5726341e3dba2f0cc9956c30b07a0d201149185fdb7bdf6490efaea21cd3ba15dbfaa7321b2d0dbd010a71a2b8cf9c40f9f60af14d59e71159d60bb502c4f718fa797dc72e82cc382d23279a4b64bf80ce2bde115d25a485a800161473856f96b8274769404d1d8926394b6e2c68e4525826bc266dcca47a428a510af22b92d7d55ef9fe7254745d32f5"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6a98f6ea5f067dc8e98e2b1f5e184e15", {0x4, 0xffffffffffffff8b, 0xfffffffffffffffd, "7152e86a7a4e", 0x200, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x4000, 0x0}, {r1, 0x1080, 0x0}, {r1, 0x401, 0x0}], 0x3, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000003000-0x8)={0x80000000}, 0x8) sendto$inet6(r1, &(0x7f0000001000-0x62)="ad2e0470f2ee1951a3949d6cff08450a47804a19f4012e06c96f5efaad3c3dd2d27f364180368606091a19ff4a903f8a1d2840ed59e7b576ba6acc73308416a5adc7f27cc6b662f730936996af02354eb5e84c86a84dd810f66b5a11621869a50e77", 0x62, 0x40004, &(0x7f0000001000)={0xa, 0x3, 0xffffffffffff61cd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, 0x1c) getitimer(0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000-0xc)={0x2000, 0x0}) times(&(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0}) bind$llc(r2, &(0x7f0000004000)={0x1a, 0x19, 0x7, 0x5, 0x8, 0x7, @random="bcb583480aa8", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000006000-0x4)=0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) chown(&(0x7f0000006000)='./file0\x00', r3, r4) 2018/01/13 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f04000-0x8)={0x19980330, 0x0}, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/member\x00', 0x2, 0x0) r1 = open(&(0x7f00004f0000-0x8)='./file0\x00', 0x10000, 0x100) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00004c5000)={0x0, r2}) sendto$inet6(r1, &(0x7f0000687000-0xe4)="0beea825390e1b57dfd8ff16ec1f700a71d4036e372b4d1762fa73045f64d0cb0a279167f765c40d28e1aa5c8f5054e493489f414e99fba36d77354a99f9a03738e74cb19e902be5a72590efbada9f820d07549d3285a15f60af619dad2d5fe96507ee1f0127cbdf87b532182cd7f2b0691362ba8adf06f82e92b5fb8991913701a986dc2ee007303c45200f6ce6e720fe7b69308326752f703c5136584580ea67e0fa99c05c0cebcc026a966366c1779440190f81ffc1fb9a6fd3e1320438bed4a0c37b09dbce8e933d50b7bf926f2edfcd182a4f85a59c1e272f8837ac522e0d8bd797", 0xe4, 0x40805, &(0x7f00000cf000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x812c}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000aec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000962000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9a, 0x0, 0x3, 0x4, 0xf6, 0xffffffff, 0x8}, 0x20) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f00007fb000-0x48)=[&(0x7f0000491000+0xaf)='/selinux/member\x00', &(0x7f000020a000)='/selinux/member\x00', &(0x7f0000098000-0x6)='wlan1\x00', &(0x7f0000059000)='/selinux/member\x00', &(0x7f0000e84000)='/selinux/member\x00', &(0x7f0000b58000)='")self\\\x00', &(0x7f0000256000-0x10)='/selinux/member\x00', &(0x7f0000410000-0xf)='bdevbdevbdev}+\x00', &(0x7f0000084000)=']\x00']) dup3(r1, r1, 0x0) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000514000)='/dev/input/mice\x00', 0x0, 0x4000c0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b48000-0x1)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) getcwd(&(0x7f00005cd000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b48000)='./file0\x00', 0x10) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b48000)={0x0, 0x0, 0x10003, 0xfff0000000000000}) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b48000)={r1, 0x80000001}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f00009d3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003f7000-0x4)=0x48, 0x800) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000b47000)={0x1000000000000000}, 0x8, 0x80800) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000012000)={0x4, &(0x7f000000c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000013000-0x8)={r2, 0x4}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000014000-0x4a8)=@delsa={0x4a8, 0x11, 0x2, 0x1, 0x2, {@in=@broadcast=0xffffffff, 0x1, 0x2, 0x33}, [@tmpl={0x104, 0x5, [{{@in=@rand_addr=0x10001, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0xfffffffffffffdb3, 0x5d3a, 0x3, 0x4}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x1000, 0x7, 0xa7, 0x1ff}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0x2, 0x8, 0x8e, 0x6, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, 0x1, 0x800, 0x9, 0x80, 0x3}]}, @mark={0xc, 0x15, {0x0, 0x8}}, @extra_flags={0x8, 0x18, 0x3}, @algo_auth={0x144, 0x1, {{'poly1305\x00'}, 0x7d0, "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"}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xe}}, @extra_flags={0x8, 0x18, 0xb9}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x0, 0x3, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @tmpl={0x104, 0x5, [{{@in=@multicast1=0xe0000001, 0x3, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x5, 0x1, 0x4f00, 0x6, 0x8, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x20, 0x1, 0x8001, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x2, 0x200000009f4, 0x3, 0xfff, 0x4}, {{@in=@empty=0x0, 0x1, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0xefcbe6a5d7cf9dd3, 0x8, 0x2, 0x100000000000000, 0x3}]}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x11, 0xa, 0x80, 0x20, 0x3a, 0x0, r3}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@dev={0xac, 0x14, 0x0, 0x17}, {0x6, 0x0, 0x1, 0x8, 0x10001, 0x8, 0x8000, 0x2}, {0x40100, 0x21, 0x3f, 0x3}, {0x4, 0x7, 0x4}, 0x7, 0x1, 0x2, 0x3, 0x7079775c, 0x8}}]}, 0x4a8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000016000-0x95)="372e760565eea3b9e420ad0baf5addbae5fb5e3fbd2076bc1d627e7f1c7d135e6053e16cf18f290e9bd8c062a14cae48eda51288efb5065bc045280eac63e991712a640e9e58cc35845cda95e01fbc151fc531d0118db1d5e8a91e06c4b24c6707e2075607aa051c953b9191f8df731ec71cd9bf8ae34a72e709ef93df104e36593573504db0c0ab7d3edd4bc5e7ef781eb07b946a", &(0x7f0000015000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)="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") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f000000c000)=[{{&(0x7f0000014000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x20)=[{&(0x7f000000e000)=""/59, 0x3b}, {&(0x7f0000008000-0x31)=""/49, 0x31}], 0x2, &(0x7f0000001000)=""/255, 0xff, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000013000)=""/172, 0xac}, {&(0x7f0000015000-0x5e)=""/94, 0x5e}, {&(0x7f0000012000-0x6e)=""/110, 0x6e}, {&(0x7f0000015000-0x14)=""/20, 0x14}, {&(0x7f0000014000)=""/30, 0x1e}], 0x5, &(0x7f0000005000-0x66)=""/102, 0x66, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000015000-0x10)=[{&(0x7f0000002000-0x24)=""/36, 0x24}], 0x1, &(0x7f0000015000-0xb5)=""/181, 0xb5, 0x1}, 0xaaa}, {{&(0x7f0000015000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000000d000)=[{&(0x7f0000004000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f000000f000)=""/229, 0xe5, 0x5}, 0x20}, {{&(0x7f0000005000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000015000-0x30)=[{&(0x7f0000015000-0xb2)=""/178, 0xb2}, {&(0x7f0000012000)=""/192, 0xc0}, {&(0x7f0000007000)=""/89, 0x59}], 0x3, &(0x7f0000014000)=""/220, 0xdc, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/18, 0x12}, {&(0x7f0000007000)=""/77, 0x4d}], 0x3, 0x0, 0x0, 0x1}, 0x400}, {{&(0x7f000000c000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0x10)=[{&(0x7f0000014000)=""/21, 0x15}], 0x1, &(0x7f0000014000)=""/48, 0x30, 0x3}, 0x7fffffff}], 0x7, 0x20, &(0x7f0000004000)={0x0, 0x0}) 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x120000000000000, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) 2018/01/13 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000187000-0xf)='/dev/sequencer\x00', 0x28201, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000e0e000-0x8)={0x2, 0x9}) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000c2f000)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f00004b5000-0x90)=[{&(0x7f0000a80000)="a7127a679854e36aadb9012f7ba298338ee46592f914a46b0159ecfa996f58c32d357c7789034243aad8d540509216398ecf9951ed89f94ce416af1865e43c86296306e3d21fd2dcfe03e822b810a1c273ebc8e0b04dd9660df849ea59949d3ff7b5aac8831652d5d10e67039bbafc7744a25e0e1eaad8dee9f25773e58ee56bd1ee83836f04bd24cc5e4ca057385881c171f6785aa60c", 0x0}, {&(0x7f000072d000)="9b040938417a23dc36f047ba781629f16986c6c9b8e64a5de3cf47660ed69745f92540f96a4b8b31caa321c39e584aa0907c8a9eb7ac84cfd9a9595a752e8c6e42f79c847e3f177e4d05df2e75a4e48a1695fd285cb6", 0x0}, {&(0x7f000088c000)="85599937eaea19a60741ae5ee08c22fe7a108cf024138fc6f223cb583774675c488cdbe6b3357f61275cb203faf0d56376fc2c9db7eecab570f585db091091aa94ab3ab76965cc3e250b38a3ea43fdf110f42be65ca200d761da3b72b1a477ae2daec39d970a23ced71a4ffd18dfe938fa9807ac2d4307326f6efef90e44509d1b6f798b2853c0c2ad2143c90b60b1d2eab0363bb529ce10fdb5c2e97c0dbdfe56c5efcd03468f388989c02924e54b7cd67340053e42a2f4556deac1835f203a34807cf3486b48", 0x0}, {&(0x7f00001e0000-0x5f)="7c4be54b67e5a40a3d91f43169a800ea3cd7d17d7fef9cccfc0bbe6083b480d90e63ae9900a55ce0eea3190293d262cb41e7d817916b81e0cf44fc753e5b4ab4d29897c9c1b5715d933fca1b9bf1ea73ec2bd9045fc22a3215b315f1038b16", 0x0}, {&(0x7f0000e25000-0x67)="9ec05e9a30a592b0962649d88fdac428f093d2f8ab73f4d6ccaa55e4db7a98b77e84c6646db60ce8b58333dc140ea306b9d9c094affd977f7355a30a0587e25be6aff21839a2575cbc80e1f62d835439548401459d9bca60a4ea758211879348f445b9dbbb6afa", 0x0}, {&(0x7f0000c77000-0x94)="59fdb700604fa09966553a61bca5bc9be099fc59ae118613e751ac7552a1da72beb289cfbd2b5ed2e0e2eb0a18b2459ab2f50c43e7808f0268bfbb93d5787d2623c3345a3c17efcb765f02572c84594195f649de3b3d2334634021f5abf834b46f2c9c4c6ab37bf2ac52430ef63f02312e928fa7957249550ac52e25a6a798a1e0fdd8984cb657b880c385e67d1c3e904c9ca2b8", 0x0}, {&(0x7f000014e000)="a9b00fe502c72fdd46952a2ea191cc2910f0aea497dd6e083accd51ee98ea99b508cf2d00f4da200f251b56eb17d14bd4e971363bffe1388b393a9fdd32476f0ba4acc8c177262d06e37cd6228989acab40fbf7ad1cb90f95066f13cf00f520cc0e580f48614bc1c3e82abaf1ea8f98f068921a5d8b4866af2e2e6bcf1a071c83076d36d4a34490d47bff6451caae1be6cfb726b80c3aab94a917beb6e66044f50e90326f69537ce6585ce10d34fc516e1ff5ce0", 0x0}, {&(0x7f000099d000)="6b95f141bddc7415c441a891163febbb38ac3e83b26dedc9e21ecfdd803046a0dc52a8f51ee601c02ed07a9f226c63130b9bddde91ccfb3c988423f27dec48e27da28a484ceae96c86d1baf3100dcc8b3f840ad681f2c168298a1e48b1612f83a37519d1bb945ffb73bcef8c6ff40073bbaca463", 0x0}, {&(0x7f00004ec000)="40c469a61763b663af49ad7b99b0af380b008e9803734bdec5bfb1e915797bd073ea629a43c96e2e956793cd2a4b60da599709ac90b8eae439e9e8630328d86b3b64cf01ad749ac3490f1cd4b5e14489bdfdbae6578c23cba37b6cef38f03b8519de73d216a5f4f7b20f7ebe013e7aecdd68980317e40dcf92c0880a3064f43b5f86387e2980c2aa3faacc3e4a16939c941375312cb00ed5ba36", 0x0}], 0x100000000000006a) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ea1000)={0x8f8a, 0x3, 0x8005, 0x101, 0x2, 0x7fffffff, 0x6, 0x8001, 0x0}, &(0x7f000024e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000017e000-0xc6)={r4, 0x8, 0xbe, "d2b8defd7ced56f10b7e0ed86df1b2be20ba0283a8092df6fa6dab310c9e41d8654aa4effb031a06022e3e1f962d554990db35a52b58aa8851ef9dbe298bb675b29278895f995d37f95ff73b3b0e7ff07578b4ca85bf03227791ff53b4ca3b4ab171029fc65031fa8d3192037958ec7cfbcd6f0b1fccc9779fe2dff33b07113150d5a284dcc15adaa71989b54d3a67af3428fd684afe0c83cfdb17f049742fe69af49a68026d5a5d53c5cd50a0b4416cc7fb9b1f93f591acd7fc70438da9"}, 0xc6) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 20:17:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000302000-0x10)='/dev/sequencer2\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00007c8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f41000-0x10)={r1, 0x5b, 0xc2a, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ce0000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00009d0000)='/dev/sg#\x00', 0x2, 0x14000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000080000-0x58)={0x8000, 0x5, 0x4, 0x3, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a8d000-0x8)={0x0, 0xffffffff}, &(0x7f00008e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000990000-0x8)={r3, 0x2}, &(0x7f00001b6000+0xcd8)=0x47113f01) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd1000)={r4, 0xfcb, 0x20, 0x9c, 0xffffffffffffffff}, &(0x7f0000fef000)=0x18) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a1f000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000041d000)=0xc) sendmsg$nl_route(r2, &(0x7f00003bb000)={&(0x7f000040d000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000082000)={&(0x7f0000df4000-0x48)=@getlink={0x48, 0x12, 0x0, 0x1, 0x1, {0x0, 0x0, 0x0, r5, 0x4a100, 0x10200}, [@IFLA_MAP={0x28, 0xe, {0x5, 0xdcd, 0x7f, 0xb22, 0x1, 0xfffffffffffffffa}}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) r6 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSKEYCODE(r6, 0x40084504, &(0x7f0000baa000)=[0x1, 0x6]) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:57 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000313000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ff000-0x8)={r1, 0x100000000}, &(0x7f000077a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000df0000-0xd5)={0x0, 0xcd, "114c8101919d92785d51fe24015e802f128fbea79c762e339f6aad50548b3955cbe8d5a132c21c8c5e4d2b987848e71f91e9aefb039280c010aa9991ab3d64803157d446f194f720bc2b8a5d5a67b96616676bb29718879f6e1240aa5888cb385b2b10096fe6172c042583211b2d93ed9b84f49a6692ff7fabcb30e2d32d9e0c443ede8b7ec6d35d58d38c3c792d45fe1f069ecac6922c0d702184aedac965e89d4c479e6aa49d5f2b83c4a284ff67bc6819eb45140ca308bbeead31ec3ad69fb6fd0f81e1f17da74c692a90cb"}, &(0x7f0000001000-0x4)=0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000099000-0x8)={r2, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r3, &(0x7f0000610000)=@hdr={0x1, 0x0, 0x0, 0x0, 0xe99, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"905b1a0817d1ee1bd45e8637986db30e705bcad858ba10e63c83c7eb216e077249f5c399bd29ee45052751353423c5f733a910408a9d5fbbbc20983346348dfe02764b2bb52cda141b4b7acacd935fe39db3a76410e0e2a4240e8ed9dba57f40d0d12fe005c128805e35f587dd717f588058d146878775ab658b72e7d886ed949967393fed0136df0315c723333bf87a80c1dcfa7f196082923b9f050e6d36eced00133f5c4412856f52659b9d78e12083b6b87b79477c5d8a125edcdf421e647461baac46a32964a6a9c5e4373eedd5453feb027263e019b7aff2e43959c441635b9291593db1607855e0a50777eba95736f5a654bc165360d1235f3f0408fbdb7fbc5db9f53a654f872fcbbb5a06adfbfb09dee298171b0dd10d03e425095e0a2b43eaaeab12f0bf2db644867b86a4b0d6b22698f2588c6d837771104136c5b02ae23b4c8c1d21e9b39567f3e7a22104a457182dbb4f00cbd6680fd70589a6194b61fac0a0cd4c340bd228ad94199d6516c6d94f535e943e6c8edf034bdfcc61c7ea9b518f5a2323609a3bd8a9ddfcf3bc6d88f334977a452e5736ad60da79c17eb110ffac5a07ad4a9bf53a6f6b92055601f88603f4b56495a6839b619cbb57caa170741a48e9c1caf79b87e0049634c73b8f28830fe7a90be7ab9f220850f8214f9bbb848482f22dac8d211e9260c115abb61aa03bf117c7d87be5dd6a9ade0af12003d6205452bc3823e938fb220b1be64c1b479bb9555f45aad706bcd4dd79621d690de5fcf2b9c8118695e89f074846fd18ff3e02d3d18347a6caed45cada0f38db56abbdc170ac887d1faae1198da0fe8067119a0a16596626cf63337c1fad6fea1bd6235e520d017c8b14fa01e424bab5d18609d0fcf6f397b507629328b084033d9864bc8fa1c302c943127571087439b04a1644bb94e17066a8df733ee722b4ce49b3c6bff924c90d44782c69e2c1f0e2507e163c24769ab9af3b64353606baae8352ea591c83f41ab91d13291128f8eac5ad7534b1cf2174749dfd6e0629905e6313fd702f1ae6989d8812d41cceb41c0716bd9232bbfa570a7f61d45408fa2c25ab447d6275f3c7fded5097856b678033aa67b1981865089d6f83c6c82cf045ab41631b447ce9c4dc0213c97cd48049269cace59d016b4bd74bfb99da9f3bc960b758b4768bbf9273447cbf8164f5f2a90c8fe5cfec8d861b8660d6ea59f4bacd612239e115c12d7d5e2e86fd8f080237e4f56b55f22686e91e2544ced366c7c2463786407d6f1d59b838464f49775bca06e83300b205398ef33c57ad540157d233cada2287c81287ad84cb5714de04ce14892fced12953b45ec48e63a362be2f858ae865d10bb45715522b0f85591843c1bf793920cfd3e61be4fdc563b8520ee80e10708979ff7167596bf6fa5d27d9a84255a7dd7bc1115f07c3e51c7a0f23b56159876d2a66ea10d663cddb0beee18a40ea00fed7908255b8f107fa85af6af5745e4c20f8699fd136be55f0b0ff2c544d4ac6e39ff115d4246364385904cb19c95972bf20fdac9861a74ff44077ba787f30305c68292c524e6edf843a1547fbc9c808b92588a826a2462306a08f7423c067e4b91c7e015ad791a3669dedfe2a9dbd7ddc880f25f0676c42e6d3a5ca9618bacde7485c632492487f2a9f22198b7694bc7ed2b01aa781dd562dbc13f1dd4a244149572c4603cc313a4130b5282c6696304b5c3e4db542e9491875e9c7ff8181dbfc871216eb3e03af12c3f27c0051613d3be913e55c8cec72fe14026852a3a2f2e0f021dfe4a6418eabc8a6da9f683b7a70eac0393ec8ea85d5fecb8d39f185d02226d9a24f450c6987898f41cce45d6ef41891ad957eca1affe44b5ddf29262e6e946d079d403de7e54f13132ac57d65ac7c3c7a27a940311854601b89acfb146d162b7d0d6db6af4a216522fef5e1a6232366167ce9d4da47046dc0aeac61e06ec2c2f72bec6a73134b4cd1d73e04e4ce7df8811424536524b0c489ab103bbfe8275f5a218a420b7daf335c224a8f468d7abca0e0e313ac741d492fa87145814904ed377a7e6b374ae88a7413162c390276d48a7589c9c1434368991d98bc8957d1455c73fa10bcafe03730ff85c2ff4a19e1ca4f328d4c266e8df8653352144274780722b33a417455e736332cc629baf377ce64b0fe566caf96bb63cf360ca4c49f1efecd2c8de7942d5018215657dbd67eeef47a5592c3a0cd5001451d7e3ec8ffac9293432dd252f2336bf099b0a76e05d561083637440d28bc557f6c5ae16e8d9b81eb8e5cac2877167ce333683ed3013b53703a91ba3903f063e9f5df7db4a6bccf6ef1ce5ff66e62350df982d9d861942eea425b231378a01f2205e884bf93cca578888bbf297cde520483fadfe6d3f8bcc8da364cf46aabdb527bebaeb6a60eef4fc398e78a6444f87179ffa6d2ac13d9c1a171d8da5cad347bfbe55581772f62062d305e30429236da15981166f736c4df3cf68f55abcd48ba53aa47a67d055d98b1b8ec4987196ff9f0d0e6f28f2088000a67fe8747c480576d0f81e7397a9a95ea408721d7c321faff8269e2125561e7174502d15c2cd29afd52deeeed6a2cf7296856b51dcea26383586851ae5b387e064242d5ba45d70de27aa0c94dea7ba297e200ebe8c82491f9dd45a2a7cb646b71645b78b6b10702b3558f1876508160dac21b497ad0d4c158e9f80e623b3a9988f1b2ab544e8c5b3b681646dffed46cd127aa3726a2669c88b264c03abb76e6a9a1e02044058a4e19f0100a64e16572772458b21769a0bdf89f0f15cd23f8c3290a9c554a12f15a52e8c168cad8004435b4bd24ac34ec395fc9634e038c53b66c52e122baeea27199febf71c118c106ebbaa6c3b1cd18d700e02403475de9714426d53578308ab57b39d5d32a0a9ef437555088fc5adbac9170855571af0364562d83efbaf45bdd845653af3e864f71a4c6263a015bb29599476cc0b93c9cb94450d6e3ae8201f477c5cde058d00f73c07a98290ced719e379d6d1797b29a7af9039196a64c975b9e9da1e4c1a59990f958f888c8ced35e5a8f2c0e066acad6f39d63e89a7c16f13f96b2f8baf4cf7ec75b43a5debf3f260be3d61b1c40070ba41635d3f37c22d2f66a20f15cbca6054256c95736c1e8beb657c41246b852a003315d5ca27a52969d7553b6d19c91ea9189010bb78020ebdc2bc023fdf8c2429f58c835c5cc57f121e389f61ba804db412b7b5d000cf3256b78e592697de09b3c38ae116e8d2093c3af96cb1237adac092cb0397a70a103b4210c82e703cb3f660f30ac3631d6d692e7f2fc85d4b53195b55ec681f1ce717596bd4be602658c68331cd1074a16053fe0eeeac516d44d7230995efc1d7cf2c55db85c00e1d019dabe02dfed8c45dfadb984a791324885ba80256859c74797dd077fb439228db0d5fc2a54b59b69d0b1397e19783362f43e495381b63ddf994aa7e76053f372d5c00931feeab6cd21a0acad240697e39eeda4021d9c170d1bb03c0cc8bdc02817699dce7f093dc49c14466f3a62c7182c621e7bd82c763baa809584b5f20c361adc4434555a44db5c53f2729f21d165946a4990eed72b68dfa385a4c4b1918fae7c214bc0638a5a0c167c834973cef058c095eac57a0f4b1832d3c464ee0bfbd6b7a681fb4c6ccaf4ec758ad65be84700f42334dce1226a35a0f535f589d88a228376d718b42462676f35087e63a70851460ff7ce9e202217e564e43648ae8719744765118e86d2f72c9b31e2669ed6086e2b47fe3ac839d650330ff65695979fb23e6fe05cb5a5cbed30b6be3a89933177fb362bb0673102181df9375514eda644152c0104b831565f188740306366334f59323dec5c5405bf0dc345d6a012dca27e3aa8693472abb95220ce6d565121706226974ddc9c1e2c405476a52d9e0ccac607165442687a41328e3ea9c18afd7620e91315996ae740290e8ee029dd09aba01d836bfafe5f4ac47701805796d104467981814c481164da8ec902c56ef38a1df18c40cda5e88e8689960080f58c5fb8b1397b6c57a720ac9887ce1d2be659bc58f9a838148b1929eb509e8db4cc4dfed4d825a849cee054c771fc44434589f520655bbeb3e6c67c2ff66df55b91452481e081308a8719381d19e632de3c189ed87d2f109fccbd423094ca0bc62c541104f1d12b261b62ab7c9cc1a015fc6593cc3e76c76c71e30707be4e2a625fd6dd73291f81aaf7b417758822017c41f1523920ca313b01be44b455771e25cc5dc8e79470b0cb4fb339065af0fb07261e9ab7db32b7ac4d57aa59cdaa0721dd551d47bd5334dbb3222992e1311c964b06a71ed4c9e3bb0a93ed4d1426c4c8caadadbdba9b7915ae9c578c35c2a86f006fd2c583bf46e95d58d415f1911bf2d11206f61e037b77257e123b7ba2369bd2d1940e0c7d57c9aa99924cba5933b29530e9ab30241118b811beed9ce12e3b31ee99bf376380b4604b649e3b40ec9d03db74bb9a75a7d7e6b98be01e0268cb1237c720cd4c4c2476fda30e78022e33d25f4c7bb9a09a463fc1f238b96d542d4aa22b2ab915349395506a29df44caf15b0b5c616b5e98de52d5c83d506dd543d6a73cef02aff278d792e6fadc26f80aeb6c385074e803078c35ce3a0aeb0fbdd80acca94349167cb98069f840e3842c7e2255c6674364b9c56b50e1afe197ad65f2821f4b76848b3acbaa6ac344974fe6a439e40b301de87a17573224b538a06b49e85527ee0e24cf00bc25fa8c13cadf639669135f5b64159dac4aba1e2f27bc97191c4b606cf6b9570c51e53d2c3411f2bba724a5e73f09d4a8212ce4363d5d364e6d172a2271627c89bf6ef478ff3f77671b4184ac91183ada2da001afe02721cd00fb671a8f666c4321e19ff8f52bcbe9009c3aa3f34422962bdc962d158d8fb84524f2b4266069ac42d74621217b4876044f625f0373ea18dc252487107b512cc2bd2a127ea4cf05beab45c86689fb281d70323a79920fb0ffe10e0534228a44b6808488d0c5ce65620516b23b11ea0fbd7a6f7031df64fd06bae0f8809211ef933c2fb0d59dcc720f2fda44f7844365ab3fcc217c3f5241328cc5c1d84138de59ae3c6c1fa7beccadaa42da05fd33317dc6d8b95ed708061715f5933ae97a1a729cca0ca8bbbff779f5c13f0c7cdadfd76f7f3c1f18e2eaee8202d3773ab8108f710760f1d3f622bd48f0ac01eb0af408099040d10db908be811763796f123cebda876d09e9ec4fcbbebcf381f22d17eb0476df3f0d79a8bfc3173acac7bfdaf57df3034e8dd76f50841048c345763ae969360a6d371e5749240582520f1507ae67cf16bf4ed789541d12c18aecf00cc6376402f83730af23c11411db9e511cf569bd57b076361d28020f42d7946e05fd561acbc891b7071ecf5944fcdd3d14c9d3af020682498ddd4a84d2548cee735bf2d50d02aa650ac37c051e1b9ec132675b3145f80e264d1d5985cfad447a895242b244f85475f8d798b900b30fcadd74c7dc5573df410147fa9922115c3e4182b50084d1130ca1a65b8d6fa5fefef92b4df40b77ebc24cad331a51ba1c749d1bbf8ff0da092a2946728191184bd3601bf617b40f"}}}}, 0xfca) 2018/01/13 20:17:57 executing program 6: socketpair(0x0, 0x6, 0x20, &(0x7f0000483000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001000-0x2)={0x6, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000523000-0x18)={0x4, 0x0, 0xffffffffffffff01, 0x1, 0x2e97, 0xffffffffffffff00}) r1 = syz_open_dev$tun(&(0x7f0000484000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00003c7000)={@generic="58c5bca227e28a2735d5efd91ef1b387", @ifru_flags=0x6603}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) unlink(&(0x7f00001ac000-0x8)='./file0\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000070000)={0x0, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="f6fc51371eca"]}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c4d000-0x410)={0x51, {{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xefc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @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]}, {{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3574}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000713000)=0x5) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/keychord\x00', 0x82000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00001e7000-0x5b)=""/91) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000afa000-0x96)="614097c5e53be2992e7d624880e8055039017fdba9b351beab2f47958730bc13abd8405e3188de2583e2be8f6c2ac85cb94ff2df1328278af8db097b7e12c1ae660fc214b64b343b333f6af55542a88afc9cc031a99130db4097554e2538270328bf360a22d5830f1d4415f8bc0be1d528bfd0aec67b82ed251783891bf55e41806479db50130ce7da2649b0c57ee0c8a1af2eb1d98f") 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff}, 0x4, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x52c4, 0x4e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mremap(&(0x7f0000455000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000f49000/0x2000)=nil) madvise(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x0) 2018/01/13 20:17:57 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000062c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000224000)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000070a000-0x10)={0x0, 0x0, 0x0, 0x0, r0}) pipe2(&(0x7f000043b000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000070b000-0x4)=0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000709000)=0x0) pipe2(&(0x7f00002d1000-0x8)={0x0, 0x0}, 0x0) dup2(r2, r3) syz_open_dev$evdev(&(0x7f0000240000)='/dev/input/event#\x00', 0x8, 0x8000) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000042f000+0x6c2)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000013c000-0x4)=0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af9000-0x4)=0x80000001) 2018/01/13 20:17:57 executing program 1: mkdir(&(0x7f0000d39000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00004f6000-0x8)='./file0\x00', 0x103c, 0x0) umount2(&(0x7f000052d000+0xe7a)='./file0\x00', 0xb) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/keychord\x00', 0x480400, 0x0) clock_gettime(0x0, &(0x7f0000346000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000037c000)={0x800, 0x1, 0x7, {r1, r2+10000000}, 0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0) 2018/01/13 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000004000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000009000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xfffffffffffffffa, 0xfffffffffffffffc) 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x3, 0xff) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000418000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000652000-0x10)=@req={0x28, &(0x7f0000e7c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e3a000-0x20)="5779248724bfccb133ff8bb4db5992a2b32c44a33081f8edb4203ef7f02d6fd2"}}) write(r0, &(0x7f0000a0d000)="170000001a08000000110005e700000003000080ff008d", 0xb) [ 78.215172] skbuff: bad partial csum: csum=3737/0 len=3712 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) shutdown(r0, 0x0) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000012000)=0x0) 2018/01/13 20:17:57 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000030000-0x18)=@get={0x1, &(0x7f000000d000-0x1000)=""/4096, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x1000, &(0x7f00005d7000)=""/228, &(0x7f0000af8000)=0xe4) r1 = socket(0xa, 0xa, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0x11d000)=nil, 0x11d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ca000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x2b0) r2 = syz_open_dev$sg(&(0x7f00000ba000)='/dev/sg#\x00', 0x1000, 0x2) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000006a000-0xe8)={{{@in=@rand_addr=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0x4)=0xe8) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000011d000)=0x0, &(0x7f000011e000-0x4)=0x4) 2018/01/13 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c1e000)={0x0}, &(0x7f0000796000)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r2, &(0x7f0000e8f000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050e000)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b7d000)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dfc000)={0x0, 0x135d}, &(0x7f00003cb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00004b2000)={r4, 0x4b, "d78f53bf55d169b5f0e92d4e1268f6f2ff0c5d828aca2c7a1ba330783b95c5fa1768a975bbe495de44ad99ff93cc3b406abd312f9074fec85008a0390393c60b99f73aa32907196c6e17f7"}, &(0x7f0000c44000-0x4)=0x53) write(r0, &(0x7f0000528000-0x18)="270000ddff000dfa3f0000bd1ef50aeb1100eaff0308ffff", 0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f000079c000)={{0x0, 0x2, 0x3, 0x0, 0x7ff}, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$mice(&(0x7f0000ee1000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003f9000-0xb8)={0x0, 0x3, 0x11c0, 0x7fff, 0x7f, 0x10000, 0x1000, 0xffffffffffffebc5, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0xad5, 0x38a9, 0x1, 0x7}}, &(0x7f000099a000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000b87000)={0xa4, 0x1, 0x46, 0x4, r6}, 0x10) 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20040600) r0 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000729000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f00002c9000-0x14)={0x11, 0x1, r1, 0x1, 0x10000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) signalfd(r0, &(0x7f00000ac000)={0x0}, 0x8) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f000000b000-0x5)='user\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000a000)="882744699a535ed90279b7fefdb84dc1309cf0534938ba6c0b10829cc1f37bdf502fa34befce63f52df079b5b8c94e2b05748d9b82fbadd822e90bc7e0c6dd9d12272b4df8fb48567b77825319b9c94bf3a5abf28474f6b29eb677b798787a1d44ca474360a6dc3b15134e49351a0622d67b1dd6ea257b39ea2d76e17256c01445218b8d52cde9187e18190902995cd8d283a48da0bc6777fe6a6b3d1ef1b694d8191c3a22ba2d86b88241381cccef1a", 0xb0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x404080, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000012000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000013000)='./file0\x00', &(0x7f0000013000)=""/0, 0x0) 2018/01/13 20:17:57 executing program 4: r0 = eventfd(0x8001) sync_file_range(r0, 0x1000000000, 0xae0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x40085112) 2018/01/13 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000a92000)={0xf97a, 0xfff, 0x8001, 0x8, 0x7958c767}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000017f000-0x50)={{0xffffffff, 0x0}, {0xffffffb0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c9f000-0x4)=0x0, &(0x7f00009ae000)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a07000)=""/132) 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x7, 0x0) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000af9000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000af8000)="2042aa055addc8ae52ac0ea60e77677c37136310130c2308576cf47a98e0db0f923dfea19991558360fc4d873df546919d7c328230673e21f9859d273d6710430da9dab9ac8b5ea8067405d90b168085c0f62555f4fbbdb9c04571e473069e3370") ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000cc3000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$random(&(0x7f000000a000)='/dev/random\x00', 0x0, 0x200c0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x40, 0x49) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000012000)={0x11, 0x1000, &(0x7f000000e000)="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"}) 2018/01/13 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000959000)="") flock(r0, 0xa) 2018/01/13 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000d000-0xbc)={0x0, 0x0, "000169076e743100000000000000000000000200000000000000000000000600000000000000000000b7000000000000000000000000000000000000000400", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f000062b000-0x8)='./file0\x00', 0x200000, 0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003cd000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r3 = socket$inet(0x2, 0x0, 0x3) r4 = add_key(&(0x7f0000608000)='pkcs7_test\x00', &(0x7f00008e0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000022d000)="14990cb6afdaffde14ae493cc15446a2e9a51e3bbd328a0849a5c342efab0a7c158c182e0ec53bd5c6d6a54ea56c273a7f8361372fc4ac98", 0x38, 0x0) r5 = add_key$keyring(&(0x7f0000312000-0x8)='keyring\x00', &(0x7f0000bf7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r4, &(0x7f0000cf3000)='big_key\x00', &(0x7f0000a50000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5) r6 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b89000)={@generic="98eea6d8b2d100016c8fe87af5db5a6c", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r6, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000a21000-0x40)={0x9, 0x9, 0x3, 0x5d, &(0x7f000071d000-0x5d)=""/93, 0xf8, &(0x7f0000e88000)=""/248, 0xed, &(0x7f0000071000-0xed)=""/237}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000091e000-0x20)={@common='ipddp0\x00', @ifru_flags=0x400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e52000)={0x10, @tick=0xc2f, 0x3, {0x100000000, 0x8}, 0x2, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088b000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000af9000-0x20)={0x7, 0x0, 0x10001, 0xffffffffffffffab}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000af8000)={0x34e, r2}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000af9000-0x76)=""/118, &(0x7f0000af9000-0x4)=0x76) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000138000)=0x3, 0x4) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x5, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000013000-0x30)=[{&(0x7f0000012000)=""/28, 0x1c}, {&(0x7f0000013000-0x8b)=""/139, 0x8b}, {&(0x7f000000a000-0xd1)=""/209, 0xd1}], 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000011000-0x10)={0x200, 0x6}) 2018/01/13 20:17:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eb7000-0x12)={@generic="7ce6d47ea9165619bdfb6d86178057b2", 0x10eb}) setsockopt(r0, 0x10e, 0x8, &(0x7f0000001000-0x1)="", 0x0) 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003de000)={@common='gre0\x00', @ifru_names=@generic="16f1a03324337c8735db40a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000ebb000-0xc)={0x9, 0xd18, 0x4}}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000047c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000064e000-0x4)=0xc) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e21000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00007c7000-0x4)=0x100000000, &(0x7f0000048000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000931000-0xd7)={0x0, 0xcf, "546343ad4802c493a3cf19f5b22fa3ce039a3c1d8a1fa03d4598d36ba9a172d23149d6d7a2e6b6034c05e95e4752be32dc6d0406324172fff65546e46e4006ea994d4f75882da8d97b60b994a8d9145f784eddba07158f410383b6a70ea29fcb1d3d674a6da68a041c272cb796c56d84fb93353c4201ff25861e0fd2c677beee884797dde8f444790d97588256b482fba1639467ed562ea7716fa1ff68fd4de9c60d4090145ca2ea6b01544bb022c49be671ba5c47754be75a5ad8d2029f3572f3c9bf2c5f15253684890183c39020"}, &(0x7f000039c000-0x4)=0xd7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009ee000)=@sack_info={r4, 0x1, 0xfffffffffffffffe}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000023c000)={@generic="a0ead4dc27f6000000005340d22f02cc", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) fgetxattr(r2, &(0x7f0000a10000)=@random={'trusted.\x00', '+#)em1$.}#ppp0system\x00'}, &(0x7f0000370000-0xcf)=""/207, 0xcf) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000b09000-0x14)={0x7, 0x3, 0x3, 0x3, 0x5874}, 0x14) preadv(r5, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='maps\x00') pread64(r0, &(0x7f0000000000)=""/129, 0x81, 0x20000) mmap(&(0x7f0000326000/0x4000)=nil, 0x4000, 0x4, 0x10010, r0, 0x0) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000893000-0x20)={@generic="ee2e6604b622b0d853e336b9c8e9510d", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x24600, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000005000-0x4)=0x0) 2018/01/13 20:17:57 executing program 4: waitid(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000b8c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f00002ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0xfff}, &(0x7f000050d000)=0x8) 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005ff000-0x3)='ns\x00') getpeername$ax25(r1, &(0x7f0000b0c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000491000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x8001, 0x4) 2018/01/13 20:17:57 executing program 2: socketpair(0x2, 0x1, 0x8000, &(0x7f0000d9f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000dc4000-0x8b)="cbf796f7a6960078c01c85db60378e2a3b1c08c659eac340a0b34b9f1d589360e0383befecad6d1a1efc6e76c1b7699a381caae869f1791206699433358f9de364e7f1a8ee8cffc97a3eceb52509ec5570a2e3038c930f515b9a5df9b5a68593618887b0cce5f14be1579a4077feb1b94a93365790eb4f1386471fb699bc3cb96da0577a73227efa12026d", 0x8b) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) bind$netlink(r1, &(0x7f0000210000-0xc)={0x10, 0x0, 0x3, 0x10001813}, 0xc) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") getuid() [ 78.609885] audit: type=1400 audit(1515874677.582:38): avc: denied { execute } for pid=14711 comm="syz-executor7" path="/proc/1104/maps" dev="proc" ino=20330 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004fc000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) timerfd_gettime(r0, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:17:57 executing program 0: personality(0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x0, 0x803, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000012000)=0x80000000, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000e000)={0x0, 0x65, "3aac3dc6ca3992a01dce06b35cb0ebd31b16dfe8556b676d1f22c58f0c202dc185f5d63e4dea7fdd21c17d2c1e41a046a98956f9f589fab6d705ca34a9e04c6e94b35c4d1fc9cf877603eeaff3d4d09794ee899fe187ebfcd412a5ed93676a5e076aca3073"}, &(0x7f0000014000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000011000)={r2, 0x8c, "6eb4fbc353a9996291fe5cfad7a38413782aa6ff5708959ed7906986436b720bcc6083bff917aaa91e36f4ec54c653be161408cbf8869664c8392a328c77c02405aa9b6ea1729747c1ec490f088b3b9ae0b0dba829596ea0aecd9ae097a4544fb390e6006e4c9a53e27d4981a137acb6144f87ce6fdb77b72830557e2844c5a4b5c89bb502c47b325d363276"}, &(0x7f0000007000)=0x94) prctl$setmm(0x23, 0x2, &(0x7f000000c000/0x4000)=nil) 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) mknod$loop(&(0x7f000088f000-0x8)='./file0\x00', 0x0, 0x1) 2018/01/13 20:17:57 executing program 5: r0 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f0000bf1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x20000000001fe) 2018/01/13 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x800000000000, 0xfffffffffffffffd, 0x100004000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00009ba000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00006f8000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/vga_arbiter\x00', 0xcf7c7f6061315c54, 0x0) unlinkat(r2, &(0x7f0000548000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000dbd000-0x50)={0x1, 0x100, 0x8c30, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007fd000+0xf45)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x5, [@multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x24) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/13 20:17:57 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) poll(&(0x7f000027d000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:17:57 executing program 6: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) munlock(&(0x7f000043b000/0x2000)=nil, 0x2000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000000c000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000043b000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x410)={0x1, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12d58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x985}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = socket$inet6(0xa, 0x6, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000043b000)={0x0, 0x4, 0xa00, 0x20}, &(0x7f000043d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) rmdir(&(0x7f000043a000)='./file0\x00') 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae0000-0x12)='net/ip6_flowlabel\x00') getsockname$unix(r0, &(0x7f00008b6000)=@file={0x0, ""/108}, &(0x7f00005fe000-0x4)=0x6e) epoll_create(0x0) 2018/01/13 20:17:57 executing program 6: 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) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400000000003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:57 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x1, 0x4) fremovexattr(r0, &(0x7f00001ae000)=@random={'os2.\x00', '\',cpuset\x00'}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af8000)='/dev/hwrng\x00', 0x90140, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000310000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000af8000)={0xffffffff, 0x5, 0xec8f, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000af9000)=@get={0x1, &(0x7f000019b000)=""/23, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) fdatasync(r0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r0, &(0x7f0000fca000-0x65)="b882751d", 0x4, 0x0, &(0x7f0000745000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 20:17:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") pipe2(&(0x7f0000974000-0x8)={0x0, 0x0}, 0x0) accept4$unix(r0, &(0x7f00002d4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000768000-0x4)=0x1002, 0x80000) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') unlink(&(0x7f0000feb000-0x16)='./file0/control/file0\x00') 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/13 20:17:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000024a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000d58000-0x8c)={0xea, 0x8dd2, 0x9a, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000202000-0x8a)="") 2018/01/13 20:17:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000073c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000049e000-0x20)={0x39855a41, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000c75000-0x10)={0x1f, r2}) socketpair(0x12, 0x80000, 0x0, &(0x7f00006f9000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00004dd000-0x4)=0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006ed000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x44, 0xc1, 0x3}) lseek(r0, 0x0, 0x100000000) socketpair$inet6(0xa, 0xa, 0x400, &(0x7f0000fe6000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00006eb000)=0x10000) r6 = fcntl$dupfd(r4, 0x0, r4) recvfrom$unix(r6, &(0x7f0000277000-0x76)=""/118, 0x76, 0x102, &(0x7f0000ff5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x5500}) socket$packet(0x11, 0x3, 0x300) lsetxattr(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f000080b000)=@random={'security.\x00', '\x00'}, &(0x7f0000e0f000)='cgroupmd5sum\x00', 0xd, 0x3) membarrier(0x18, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:57 executing program 5: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000007e000-0x158)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0xffffffffffffff7e, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/policy\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) mq_getsetattr(r1, &(0x7f0000451000-0x40)={0x7, 0x9, 0x0, 0x8, 0xb0b, 0xffffffffffffffe1, 0xfffffffffffffff8, 0x8}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/sequencer2\x00', 0x0, 0x0) exit_group(0x4) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f00001f3000)={&(0x7f0000579000)={0x10, 0x0, 0x0, 0x11001}, 0xc, &(0x7f00000e2000)={&(0x7f0000579000)=@alg={0xf0, 0x10, 0x20, 0x0, 0x3, {{'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xffff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00001dd000)=@req={0x2, 0x5, 0x10001, 0x6}, 0x10) 2018/01/13 20:17:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0xc) write(r0, &(0x7f0000212000)="1f00000001ffff00fd4345d307110000f305f00008000100010400dc04df00", 0x1f) [ 78.956324] netlink: 264 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 20:17:57 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000012000)=@get={0x1, &(0x7f0000011000-0x1000)=""/4096, 0x3}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="9db610151c0703c9da174b289be2e485", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x5, 0x3, 0x7) sendmsg$nl_xfrm(r0, &(0x7f0000012000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xfffffffffffffed4, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000004000)=0x0, &(0x7f0000012000)=0x4) delete_module(&(0x7f0000009000)='/dev/pktcdvd/control\x00', 0x800) [ 79.005299] netlink: 104 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) fdatasync(r0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x10001) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f0000af9000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000af8000+0x48c)="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", 0x829) 2018/01/13 20:17:58 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f0000a24000-0x22)='/dev/loop#\x00', 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f000055a000-0x8)=@fragment={0xbf, 0x0, 0x2, 0xffffffff, 0x0, 0x9, 0x3}, 0x8) pwritev(r1, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00008f0000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00008c8000)={0x0, 0x0}, 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000040d000)=""/115) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d92000)=0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000aab000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a0000-0x4)=0xe8) stat(&(0x7f00008c7000-0x8)='./file0\x00', &(0x7f0000226000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/01/13 20:17:58 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f4000-0x8)={0x0, 0x0}) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000cd0000)={0xfff, 0x1, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bf6000-0x4)=0x0, &(0x7f0000001000)=0x1de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f00003b9000-0x4)=0x1a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009a1000-0x14)={0x2, 0x8000, 0x80000000, 0x5, 0x4}, 0x14) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) socket(0x8, 0xdd4b71f038063737, 0x7) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cbf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000636000)='/dev/keychord\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00001e6000)={&(0x7f0000c29000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000894000)={&(0x7f000017a000)={0x14, 0x4, 0xb, 0x311, 0x4, 0x2, {0x0, 0x0, 0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x448c0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000067a000)=0x0) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000-0xa)='ns/cgroup\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000010000)='./file0\x00', &(0x7f0000013000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e85000-0x8)={0x0, 0x100000001}) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x400, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000007000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @rand_addr=0xb1, r2}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @random="b3f940e8c6e4", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x400, 0xfffffffffffffffa, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000038000)=0x0, &(0x7f0000033000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = gettid() tkill(r2, 0x10) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000013000-0x18)={0x0, 0x6, 0x0, 0xe0, 0x0}, &(0x7f0000012000)=0x18) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000012000)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xe, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f000035a000+0xfff)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000f36000)={&(0x7f000073b000-0x8)={0x0}, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a17000-0x9)='/dev/rtc\x00', 0x80400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000014c000-0x24)={0xe11e, 0xd76, 0x3ff, 0xd, 0x800, 0x1, 0x8, 0xfffffffffffffffe, 0xbb, 0x400, 0xb1c6, 0x1}) timer_settime(0x0, 0x0, &(0x7f00004df000)={{r0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000af9000-0x4)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f0000d50000)='./file0\x00', &(0x7f0000a4f000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/13 20:17:58 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000738000)='/dev/rtc\x00', 0x8000, 0x0) fchmod(r0, 0xc04dc1c3a686c08f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de4000-0xb)='/dev/hwrng\x00', 0x24000, 0x0) mq_timedreceive(r2, &(0x7f00009da000-0xe8)=""/232, 0xe8, 0x100, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fcntl$addseals(r1, 0x409, 0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000d80000-0x4)=0x0, 0x4) prctl$setmm(0x23, 0x0, &(0x7f000043e000/0x3000)=nil) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000be4000-0x10)={0x0, 0x0}, &(0x7f00009cd000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x24400, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) timer_create(0x6, &(0x7f00007fe000-0x60)={0x0, 0x5, 0x2, @thr={&(0x7f00004a8000)="1d8a34a1e234b86655c5a954352fd73faf716914c851948510dc443687d0c8fd4fd2aafd1f5aa7f15f4c4172417d003b48b0e9464739c77c03fed8bfeb9aa637142ebb9c7e9c150de35f4dedbe3d5316a764daf99b2546e364fbb02ac98335d61bfc432c20ea4f050ef2d4510ec92f0a575f0bea096e49fc214ffc51c80032a2de2bfe3923ff7987fca8c704d46c75", &(0x7f0000ca4000)="56021e532fcb127c97acda25216bab883b2e4c74483ee3bc6fee2f227f4ad5aa99d779cda87e627713aa63c3a61b32eb0f7b6f88b06d2f32bbfe343adf3cea335f3eeb634685e6498417696c08960bee7f61a6fb376e2a70dc4245f91a35c01ab08cbf7110ae73a606affb3e571c4e5f0c6202acf32e726b1af536954d7028ae7b4e4d1b63acba476105"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000)=0x0) timer_gettime(r2, &(0x7f000045a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto(r0, &(0x7f0000886000-0x59)="140000000a0ae7000000000000250017011f00e5", 0x14, 0x0, 0x0, 0x0) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000009000-0x4)={0x4004}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000573000-0x30)={0x0, 0x5, 0x8, 0xfff, 0xffff, 0x90a4}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000734000-0x28)={@generic="77a0c04b16e6143bc4818f2af7a62155", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000af9000-0x1a4)=[{{&(0x7f0000af9000-0x5b)=@generic={0xa, "7c03afa4daf3be5e1d8de763a230ada91859e2e7d8c8e0bdd760387251dd167e33104c3066fe16148e13f1b45c2023827056233526e96943005714f47dcc7810121f56caf4eb8a0911aa2704581d066e828e2a840b6d7df64e0dcf21f83d305ade7f836192a63034d826700db2d8d9164acd57533eface748a9214a87a55"}, 0x80, &(0x7f00009f4000)=[{&(0x7f0000af8000)="b3372ccedb7d8bb16a800a70631f4a930bb823039e8e86b21101d34d93e9a1211366ac66326b4d9adc2c4a4279717655bc9cf3172f68b19b4ee545f90fd09ecd1e466fb4001109471e3a724beb4a9881c595e3f95ee18f2f898ec644a3d66f2cbcf5279c48d9e7b668953955cdcb260a8a93", 0x72}, {&(0x7f0000a1b000)="8cff0b03454721bd5e45d8843cfe30639bee817cb7a739c8b4d5445c4538ecaa6ffc06ef80809446c1fc324cf929a1e894bfc1203428e60856c8603e", 0x3c}], 0x2, &(0x7f0000aef000)=[{0xe0, 0x102, 0x1ff, "7e6bd64da2d1d72c5e6ef1679d4fd04a7e04c6dcc2bf7bd31c853a753cef27ac6c353f572b84b7ea3228ab20912c1e133f3b0600799dc80bbf9f3de0cd16c1f920d354f04800fda02d91cfe9f9dd16598064c1804de66d81c54932cef17c205b618f77b4d08a4f1c69dc65419dc1a8ebd5f8685de569329e8653701d093cfb8d6f48087d5f46ecee9cbff2c302f146d90720a779942d8aa5481db481ca7fccec50755a6f43858f61c0b94529ac6bacb644c80f9a0878b0dc0402cd6d6574b062e943df855ce2124dc9"}, {0xd8, 0x1ff, 0x1f, "848dbf7ce7af99ed7a4665567ae3a94fd0de0ec2ebfc5a56c60ca288da55ab968b9ac222301f1a1c1ebb3655c73ff97c3c7b9d6aae8585e6a1c4c77dc9a6807b07512d50842a3734ecaeb26ff41ba263ace566f74c9c2799fe494bbe8a3bd0e851313ebfaea41ed3705f5e8870d0c0fe31a90881e0252ab677ed4b64026757c894191bd9fba4041ab29d6a2f03db11f18d32c7281dff4c41539fbfd192500db0af0f0d9a19c432b69eadd27fa7b2c085dd8122e5a79b51a408c5b45045ba2104080e72"}], 0x1b8, 0x4001}, 0x3}, {{&(0x7f000066c000-0x10)=@ethernet={0x306, @random="7302865c4291", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000acd000-0x50)=[{&(0x7f0000af9000-0x12)="9e1703dea43ce54bf121535abe69617ca419", 0x12}, {&(0x7f0000af9000-0xca)="56f2e2ec960efc52f437b1816cb32f1f0063b95c0552555fe00d7a7caad0f31cbf8680bffc9b04ea8745343e7d7537c22f2276bc952555a04eba56a91dc7399a0f61b7db815422a6adb6e9818f46433470df482fdc968995bd17e1a3e9b4a2f075b0e824a817b2f1763e0f2ebd0b6cf3b322d93f1a917df0027037cf777a7440110a86211625ac6078eea9224d3aee35d994b5378680b829cbee821f78792cef7faf2e76c7a7031844acb87693f6ea554a3b40d95a309ec738d872f1a4ae4c1c70bd80251a61f0fc6995", 0xca}, {&(0x7f0000af9000-0xfc)="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", 0xfc}, {&(0x7f00001ce000+0xce2)="dd6fef2a2d9c421527200c5ec3c1b864a70af069b1b1f2100b20dceb", 0x1c}, {&(0x7f000025b000)="bb4bc71934077c1fa9bc49a7f4425c9262033d2f9f349c22e2ebe43c669dc6f998a91f64f80112d9156c47ac2cbb4d9c150a49e1bc5c33f85c51694ded549687007c2de9f386406076345ca49224242906b0fc5a0fae4168a18afdc9a1945f8237f365066d69c4292c4d6d7a0d8f49c1b68eb78891f9a74730a65bfc1f5c8f682745b95e46aa283c", 0x88}], 0x5, &(0x7f0000af9000-0x28)=[{0x28, 0x10b, 0x1, "e41406429856dc115761c8acba3f665016f269c956"}], 0x28, 0x1}, 0x1}, {{&(0x7f0000af8000)=@ipx={0x4, 0xfffffffffffffffa, 0x100000000, "e3f97a07042a", 0x4, 0x0}, 0x10, &(0x7f0000af9000-0x20)=[{&(0x7f00007d4000)="", 0x0}, {&(0x7f00009dd000)="02950ae1b31cdabf4cc56e30266391054fd9fcba03d0425a99b1f691f85d4176e96adabeff8e405565bf45bb624f58db30be630bc6ed7e0f15941294e2341bb7c300ca7507122640d02e0755f9e6c3e15a89a589fa69786f8f12bd89087c51259481114e0b0a845a3134605ad44348b9311a65f31173702b18cd1aee5215798d4d711d7b5883beaea52b3015b2190a22faff9ac21181cbe02b1e5823be9c32281ac77d5056d0cb", 0xa7}], 0x2, &(0x7f0000af8000)=[{0x20, 0x10b, 0x100000001, "74080f535489a4aaa8edc7"}, {0x40, 0x10f, 0x20, "c2fbfc504fde5b13ad409afb2eea3b6ea7c34c565cb1e9a3a8d7d474d11a279b6e8d69aa0414f973a87a423a70"}], 0x60, 0x8000}, 0x5}, {{&(0x7f0000009000)=@ax25={0x3, {"72e4c531150042"}, 0x1}, 0x10, 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534995feec48fb922afd84624175913af28c7788bc820f589a401fac8fb44aa41a9926c736abcc148b9361153281e924d335f688d38ff170671bf7e1e1f6373aee493336734d488c50c3f3c107f7694f181b7d6aa3e9a2cd73931bbb7c251124501f11518ede087b7af7003dde8031ecf9e00e6e63b76ad1e298891029e29a20fcf42ad78d1678c4099a6ca2a9eee3ed38d6b6ccd7e9447fa0173bfcb143b8543877ca2a391a63eaa6e7bead28e72173168e698ac46251e7a2a31b43e024b71886418b6ef0270554bdbe6ebe21a47f190bb5338ceb842038d5bc0423f1474f04fdbe7e5d144811218c44a6dedf562a1b5de27e3ed6e9b35a4c4414519fcd7f345a74c94dd22587d65af07db443bbe3a9794a6856f0acb10e0aaa817f6d927dcda16989e90c4d9b9bfa1a71edce94651344be16c1624a90b260a7b7d92f26d3bd7bb8a6f57155fbee975e45afe5dd54cea7f5962939461e99309aa826c55f9ca0ea1c34d39a79e176800938333425250c1e443a0dd309f5edfcf1c2cee0a24076120e6c760f6cf22fab26dd205cfb72d389af9bd4cc3f07c22255431f634541a66325f762daeaea4bc2b8518cc339de8c99aa803cfa1865513e3988c9270d9bad0421034807076fbc5614374ecec9474f53412706aa15c8a934b6b4c8737d573b66fdbb237c42c26e23d763cadfcad773df9b93f86c4a60b52c8759c01991bb196f8533da43189368dfa23d6ff0d707f9465b43f33f56f998c71017f51548c8afacc60390a5a0cd7c86e5988db7fa03f433d4d92bf1dce6e916256666b9ba8bde8f4c15c67d99bfc53310854039cd863d135314ec52bc1fe0871fce95ce90d8a8084df4827234e83986b4fce99c668a9f3d5194e155a9d28bb6afb5c7f77ec94f95350b70a99f2e81816e170540d9c723bc18974ff5f0dd593ba318cf169436612cbce60f1204bb589626264b06cc9469b1e0809b5c8da85ddeee63cdb1d46e2e9bbb0c0f1af293d0584e77674968fa959d129f76ff61e94244ef34613168ea44437e28b41d22d9c23391595ea7675a80022dba931cb0b272856fc4150e881f0feba9b5dd02d02517aceb3472a74b04c197d900083ca4f0361bfaf62d84b7ef8e3ac1ba442a44aba74735ce39a98451c454d042ef24d5e9a3388b0989d4f6ff01a2b231fd7402fe633dbd0435bcd3c5d9b0fd8afca020e3fc194772150da8f1d0b1dc90e711da927ad0f4d40241a23a51e26094e53f3342e2e408345a8c0a243bf8b74aa13ee135dc96288d745c5c821e0dbc066dcb4a518f394937362c249742dc530e0895e1ef74a781530e9c7b52de56b2e61f45309dfbf33e4ceb9aa37d7e85f6b41b053e0438571711a7e2e6d07c72d5b8df1900e080d22b1d681999df0c93f9889ed3f1919479221f915ca43c63e3df42e4e324f50c2786b0bca3f91dcdb5f980957df70c753ad6fc975eed14a8ba7be6afe57831635125a46b8042f818f2ab11070fac51565a5339c4e6dc0742df61c86459e2ede05e0bfe41a6f0cfb8c21003cf21e7441d7a9c45e954ac7ade9d46aa9e37e4b82afa978d1dd767ed356ee4c7de053399c3ae56a762fc0592483bf5dfd03e1b73698ae8f9e94b1a51d717e6014a95fcbfc9c87c95fc44900e6810d1d33c7e15da5bf20c8f473ee82b115a237274077b0f949fbe896103b251ba95f14f60b4b5c266946627119f75136b1c4b4568542d7a14a0e027e9422532aad02ad809b4e7b9bae80cdf1916bc2675b17e46627e379271fee9305e31e0bd8b152b498e9fb14add3791e1362583056920c9ee64f9ae7d8b324dc1b7893862cfae4694ed132644db639ea4ae6bbd1ba063b68af1a2794889a1c89cedc48ad8852b92221078f8eea6458eb46b2dd1104ac10815e59733b52181b76aa5b90180c1d67ca3108fe469d97d4eb1546163ac56885313bd7e6cfc55062f1a3468dc39850e6efd04730579a5cea4743c2aeb93dd09f639fa14e9b2ba9f5912937d9cdeb6b75ac536207f9fe854d2066af343a1b11a42cf573f7c89181906324c2af4c1ec0ed5101294eb6718dc01d3971a0583038736d8614b5720a36b687868c3d9c6f5dbb130749b97105e2ce54ab3f376613b621acc16eafab45fe375713b65a8ca3421b7ec01accfb6cbbb362f5c72d92399ee2323df707f35f25e8a908da188616c2c16e92395879a70c97f296c5b06b6e8c65261aa1b176e9bf2754697854c398e861c959402930a1aa4bf20a67793877c8eb42106021a8d67c86", 0x1000}, {&(0x7f000056c000-0xa4)="4f42a03ecf90a9c3fdca832740eaec6cf36cb670211178c6994b069d60041761c66c26ef30925afc04d8aaa8a9a7750f53c302f660cb0c46bd3f908695b08222e733ed26a93ed02da10b69daac9943d5590c6bb29f72d748d0a849abb5b076e124f07c4e1073bf79773afa62409b4183a20d0d6a325562ebf156f8374dfacbc4dcf096707167cbeb0bb8c5541b38325b0deebed0bc6614b50e8dab2d18f43f1de720d454", 0xa4}], 0x6, &(0x7f0000af8000)=[{0x58, 0x29, 0x7ff, "68a4497331ed483b98b3d83e89542e5ca58759c3002b4f37db7618f3d511fac4b50f1587b919da18703ae6c2681d4d246a8c18e5d43bbb1fb0cdc7f03cba504f903d51d6"}, {0x20, 0x0, 0x4, "75ce7b4f9b99b459424d375c"}, {0xb8, 0x0, 0x7, "9f9fd4701966d7d504425475c67cd33551831cd5d26701d4d60a5827e29721627985f255fe620ce624feef5af6ab162bd73973c287cef7b44b7f1c792246bc8214353cb14ff3c1d69dbb9db874e0a4945ff2cceb3b49a921b725f64285c9d92b9da8ce5fdad389fcdeb163adfd48db9e3cf9fbb309957b543512c003f795004aee8bf5051dc7839b1132c460133a5bad12dc4c2e5b2f8c4cc9c86b6b5dd7fac9ebed7a4e58cc8f"}], 0x130, 0x20000000}, 0x1}], 0x7, 0x4004) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") [ 79.278728] SELinux: unknown mount option 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r1, &(0x7f000000f000)=0x0) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(0xffffffffffffffff, 0x49, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000000)=0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0x7, [0x7, 0x8c58, 0x0, 0x6, 0x1, 0x9, 0x3]}, &(0x7f0000003000)=0x12) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f000054f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x389) 2018/01/13 20:17:58 executing program 5: clone(0x0, &(0x7f00007ae000)="", &(0x7f00003e6000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000306000-0xd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) linkat(0xffffffffffffffff, &(0x7f0000c10000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bf2000)='./file0\x00', 0x0) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000085e000)=""/45) r1 = socket$inet6(0xa, 0x1, 0x0) socket(0x15, 0x5, 0x10000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000851000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 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=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe1) syncfs(r1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000095c000-0x5c)={{0xa, 0x3, 0x650, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x200}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x8, [0x3ff, 0x80000001, 0x5, 0x4, 0x1ff, 0x5, 0x80, 0x6]}, 0x5c) rt_sigsuspend(&(0x7f00003d8000)={0x7f}, 0x8) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000013000-0x80)=@generic={0x0, ""/126}, &(0x7f0000008000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006d8000)="", 0xb1, 0x20000814, &(0x7f0000a61000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000012000)={0x4, 0x10000, 0x9, "2f83df8b5fca", 0x7ff, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000014000-0x4)=0x8, &(0x7f0000013000)=0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000c33000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00005db000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x65) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000d80000-0x4)=0x0, 0x4) prctl$setmm(0x23, 0x0, &(0x7f000043e000/0x3000)=nil) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x802, 0xfffffffffffffffb) write(r0, &(0x7f0000fe0000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x24) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000688000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$unix(r0, &(0x7f0000a5c000-0x38)={&(0x7f00001a2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000721000)=[{&(0x7f0000019000)="2a75fb1fba9e1e843355156e79c85beadf92b21a38f7cd7896dc6c3abeb4e4960309cfb3826634bc69ee3faad2d26dbceb5513f26f479490c054f24cd996f0acf76eac1375a9e1947039c79c8617cf378580881284302fa894d399c580fada033330ef5450328dc3f791d8dc699ff3faf06af40ba312eba376cece3bfb2f2a6afbbe22c26f5a633f89a8aac93818984ab95560adb865a000bdee00441bf15e1d8cf41c1cd2cff01a8ef5965dcd4893e3a631bc4893e80217d57f7fae769a4a", 0xbf}, {&(0x7f00003dc000)="b07ad569e74acacd7e5bad9ae7f1990b5babe2fe7362ce096a4832f4880cf79f708e056f", 0x24}, {&(0x7f0000fcb000)="", 0x0}, {&(0x7f0000768000)="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", 0xfc}], 0x4, &(0x7f0000335000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x68, 0x0}, 0x40000) 2018/01/13 20:17:58 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000081b000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000635000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b1000)={@generic="b5769daf7372a30a73a7bc208648205d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000092f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb8, 0x4, 0x5, 0x500, 0x10000, 0x0, r1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000a00000-0x4)=0x1d, 0x4) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r2, 0x0, 0x3) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000447000)={0xffffffff, 0x2, 0x4, 0x23}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00007c7000)={0x7fff, 0xd7}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000af8000)=0x4) 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 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) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000ac6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x0, &(0x7f0000ace000)="0ff9ca73c1e6e21f8e0e153e645040dea5ccfeefa6f3ca5f85a3279ec9d8e06ebbc9cb2e173388c88de2136ce1ff2accc64d4ff6851f97307331682ce8301712ca6f3684db28e077ecc9e3c2fe21a8a5bca931f8ae338451bfe742f5630a2eb2a87098524a80f2475e7482d5441e") 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001d9000-0x4)=@int=0x1, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000025d000)="be", 0x1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f13000-0x38)={0x0, 0x0, &(0x7f000088b000)=[], 0x0, &(0x7f0000e98000-0x13)=""/19, 0x13, 0x0}, 0x1) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000aa000)='./file0\x00', 0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000099d000)={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]}, 0x6, 0x5d3, 0xc9be, 0x1, 0x3}, &(0x7f0000a2a000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c46000-0x8)={r1, 0x4}, 0x8) r2 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r2, 0x80000001) 2018/01/13 20:17:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000012000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000000)="7f2d70d96f53bd3ab975ef8d0115badcb494b581db3cf12ef953752821f63fffbd3dedd8df85cbeb6a0033c709ae07463abe7af768b7", 0x36, 0x1ff, &(0x7f000000d000-0x10)={r3, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001000)='\x00') 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f00008c7000-0x80)=""/128, 0x2cb) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000792000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x10001, 0x80000000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a2a000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) fsync(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000052b000)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00001c5000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d3d000-0x108)={r3, @in6={{0xa, 0x3, 0x3719, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6f84c6ed, 0x8, 0x1ff, 0x401, 0x400, 0x747dfba9, 0x10000, 0x8, 0x80000001, 0x6, 0x1, 0x8, 0x80000000, 0x7]}, &(0x7f0000862000-0x4)=0x108) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000648000)={0xfffffffffffffee5, &(0x7f000097e000-0xb5)=""/181}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000af9000-0x28)=[{r0, 0x104, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1004, 0x0}], 0x5, 0x9) 2018/01/13 20:17:58 executing program 5: r0 = socket(0xa, 0x1, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000-0x7)='limits\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ec4000)={0x57, 0x1, 0xaa94, {0x3, 0x5}, {0x40, 0x7}, @period={0x5b, 0x100020, 0x5, 0x80000001, 0x20, {0xbb9, 0xfffffffeffffffff, 0xda2, 0x1}, 0x3, [0xffffffff, 0x9571, 0x7]}}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x0, 0x807, 0x5, &(0x7f0000af8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f29000-0x8)={0x0, 0x6}, &(0x7f0000a38000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00004e1000)={r3, 0x6647555d, 0xa, [0x0, 0xe63f, 0xbe33, 0xac, 0x800, 0xda, 0x6, 0x7, 0x1, 0x7fff]}, 0x1c) writev(r1, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000631000)=0x4) r1 = syz_fuse_mount(&(0x7f0000c32000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fsetxattr(r1, &(0x7f0000ba3000)=@random={'osx.\x00', '(trustedsecurity^nodev&&vmnet0systemvboxnet0+&!\x00'}, &(0x7f00005ef000-0x5)='system.(vmnet0self$)%T\x00', 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000147000-0xe1)=""/225, &(0x7f0000e14000)=0xe1) flistxattr(r3, &(0x7f0000000000)=""/21, 0x15) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000eec000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000344000-0xe)='/dev/keychord\x00', 0x20000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00006b8000)='./file0\x00', 0x1000048) inotify_rm_watch(r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f0000f82000-0x8)=[{0x200000006, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000729000-0x10)={0x1, &(0x7f00000cf000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c6f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f56000-0x4)=0x2, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000da3000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000919000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) setpgid(r1, r2) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a36000)={0x0, 0x20000000004, 0x0}, 0xfffffffffffffe23) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = open(&(0x7f0000f29000)='./file0\x00', 0x220800, 0x88) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000bc1000-0x5)=""/147) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ee6000-0x78)={0x80000001, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x6, 0x9, 0x6, 0x5, 0x0, 0x20, 0x2, 0x6}) vmsplice(r0, &(0x7f0000094000-0x70)=[{&(0x7f0000480000-0x3a)="0c88faa3ddf59732f68fc248c5668101f87804d5fcd2ff967a2794e86924afbdc5a895547f5334acb0826c634f94f9e97321d7bb8ec33c51dccb", 0x3a}, {&(0x7f00009f5000-0x17)="9d52a94c75ae12f77b913109d740e9394d46ea71b660d5", 0x17}, {&(0x7f00009e8000)="b1d38b3053f7d7e0007ce1e0c055813805fdf5e5a52c08f0ae1c71ce184ff32cefce18cbb7fb03418d5b596126d7409616e94d51b156469665ec38f7537977513f3c8fa57c8bc973f7c53d03164354a9d95de3372d455775d13ef1cab7fc96b2383d884ee3a334240b16aa8ef310ca7843a6d9f0", 0x74}, {&(0x7f0000b3f000)="1ae806e7223c846dbd42cca86c496ff8c6eeb2f3806aafb0a162f6b0056358164c11af0f1b5dbe52204e66114ce0193bba561b1d1566800ce7e56bb00d1dfc435a519f59efde0ee1fcb2038f4f9aada04f9b7ec30200f2986f6d9eb3706d444804a630e4f304d477eb3ee89ceb05992a2556a8cc09c1554848eb", 0x7a}, {&(0x7f000009d000)="3346fbc6beff12d93cbd413e582bd04474e77476d13451f41e92c89867163a11d9c060621f44e7e161247299749a736d87e7b862afc4a404b184aefc6683e4631d29a4077bcafcceb4d7e558490478ed9e9e4d2d93ab188600a43edc50a3d092cdd586167c5b4483", 0x68}, {&(0x7f0000606000)="4b6c81001cde8a540b56efaadcc2b3f1d22c978851379a9636dcfa943eb8cd7f0a4b897cf6ea46ddc1dc1fade3e612db8cc5f782327521a0790a9021342d7bef248f112d02799841c3cc5371c10b59a2afb43ce560598a1a1729efaa4150859b815051f642605eb9b97ae431f1d39138f9f425e2633bcedb5b3ca2cdaec82569f4901587aa0b59c2a2f02915f0699838f4b03c4bd7a15625944dc2e183547392c3937b00663d8b8907c4795a3eb6b943", 0xb0}, {&(0x7f00003a4000-0xa)="619b0bb99e76a3dc5771", 0xa}], 0x7, 0x4) clock_adjtime(0x3, &(0x7f0000c5d000)={0x100, 0x7, 0x2, 0x8, 0x100, 0x0, 0x3fe6, 0x4, 0x4, 0x2, 0xffffffff, 0x20200, 0xffffffffffffffff, 0xbacf, 0x3, 0xaa3c, 0x8, 0x3678, 0xfffffffffffffff9, 0x200, 0x1000, 0xffffffff80000001, 0x7ff, 0x6, 0x4, 0x8}) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)="") ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f0e000-0x10)={0x4, &(0x7f00007d1000)=[{0x7, 0x5, 0x0, 0x7f}, {0x7c512849, 0x4, 0x9, 0x3ff}, {0xdc, 0xb301, 0x7ba, 0x2}, {0x7, 0xc, 0x100000001, 0x5}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000597000)=0x0) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f000000a000)='./file0\x00', &(0x7f000000f000-0x10)=""/16, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 6: clone(0x0, &(0x7f0000d51000)="", &(0x7f0000744000)=0x0, &(0x7f0000646000-0x4)=0x0, &(0x7f00001a2000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x0, 0x1000, 0x8001, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000602000-0x8)={0x0}, &(0x7f0000503000-0x8)={0x0}, 0x8) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000af8000)=r2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af9000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xb453f4d520458d07, &(0x7f0000af9000-0xb5)=""/181}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000ff000)=0x0) ioctl(r0, 0x48912, &(0x7f0000000000)="") 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x10, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0xc1) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000013000-0xd)=@known='security.ima\x00', &(0x7f0000009000)='-\x00', 0x2, 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000009000)=0x1, &(0x7f0000013000)=0x4) getpeername$unix(r1, &(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000-0x4)=0x8) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8915, &(0x7f0000000000)="") mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000af8000)={0x4, 0x2, 0xce2}) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) connect$nfc_llcp(r1, &(0x7f0000d07000)={0x27, 0x4, 0x31da, 0x7, 0xb, 0xd8c7, "cf1fe11575e85fd024aa7227fecf7a493937a275c3ad64e8575ed28921373d27c5661dd9edcd8123237e7cd7e0e14d708e7d172efe85a9a46e77032fb1ec5b", 0x8}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") socket$inet(0x2, 0x80002, 0x28) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000da9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ef1e43c879ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a5a221d3fa80a9446e08b8c0f3054fa"}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000012000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000006000-0x34)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getuid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000013000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x90080080}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000-0x140)=@acquire={0x140, 0x17, 0x1, 0x5, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3c}, @in=@broadcast=0xffffffff, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0xbf, r1, r2}, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x16, 0x3, 0xffffffffffffb029, 0xa, 0x80, 0xa0, 0x2c, r3, r5}, {0x0, 0xb2, 0x7, 0x10001, 0xffffffffffffdbe5, 0x3f, 0x401, 0x1}, {0x9, 0x10000, 0x0, 0x5}, 0x7, 0x7, 0x0, 0x1, 0x1, 0x1}, 0xd3, 0x50000000000, 0x100000000, 0x4}, [@replay_val={0x10, 0xa, {0x2, 0x1, 0x2}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x140}, 0x1, 0x0, 0x0, 0x24000000}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000af9000-0x10)={0xb5, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007dc000)={0x2, 0x0, 0xfffffffffffffff7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000afa000-0x10)='/dev/input/mice\x00', 0x0, 0x30040) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000afb000)={0x40, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r1, &(0x7f0000299000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xfffffffffffffffb, &(0x7f0000afa000)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000014e000-0x8c)={0x10000, 0x3ff, 0x1, 'queue1\x00', 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]}) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x400000000000000, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000bd9000)=""/41, &(0x7f00005bc000-0x4)=0x29) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x6, 0x6) setreuid(0x0, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e6000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003ed000-0x82)={0x0, 0x7a, "aff413b9f2e2b25e72d6cdf2e4e1906a23c6a0b175b5ed3dbf54131c5b3d88639da5ffbcbdc0368b65f422e4ee056c5bc1479961501ecc3095d7750491fa10effcd7d3bf5290ef4c9ae4906d958332ba0545e7ca6cdf484881f63ee7a174bd7bfd8268ececd0152f4e450bec4430a4782acd4da661985a1b741f"}, &(0x7f00009de000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000090f000)={r3, 0x5a6cf936, 0x8000, 0x401}, 0x10) stat(&(0x7f0000889000-0x8)='./file0\x00', &(0x7f00003f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/13 20:17:58 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000acd000-0x4)=0x0) getpgid(r0) 2018/01/13 20:17:58 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c92000)={0x0, 0x7530}, 0x10) timer_create(0x7, &(0x7f00007f9000)={0x0, 0x38, 0x0, @thr={&(0x7f0000d5d000-0xb6)="96c5c11d715f8ce5d6b412aa9c6fcb1c6d85a4c7cee7bec5d21be783877392c601fc9dcea8a285ad763387a786f1436ed166e2cfb79c339847da9207c07016b31195fa4dba47031d2cd4f940d0ca3691608de6844ff7a97f47d92ba28ff585d50f2c198c6743467378466bc8ff1f0b2d9bd10cacf883aee01a25221949796f35df1f84f398fe8032ba44d99e59d8f7feaeff27cc227145c379239effe6920657fcaa5557658cd59c277782c01caa47da02b13e97fb57", &(0x7f0000594000-0x65)="11ca7d71dff6b84ba6cb075ff38628373606e575a20bc26d7dcaf319eb522e617f01fe949a329484f7258f36baa7f53a9d2b69745e7443f8e1ee95f4c3e40307d057fea253e08fb62f4a0aeef7005d340e21387b26948bcc411883c9ae38819e3a8d5541d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022b000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000921000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {r3, r4+30000000}}, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r1, 0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='ns\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000b39000-0xc)={@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c91000)={0x2, 0x7, 0x2, 0xffffffff00000001, 0x368e, 0x7fff, 0x5, 0x1, 0x0}, &(0x7f00003de000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000675000)={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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000040f000-0x4)=0x0, &(0x7f0000f9b000)=0x4) exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008d4000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fce000)=0x8) getpgrp(r0) 2018/01/13 20:17:58 executing program 7: clone(0x0, &(0x7f0000edf000)="", &(0x7f00005c1000)=0x0, &(0x7f00003e1000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000361000-0x12c)=[{{0x0, 0x0, &(0x7f000003e000-0x10)=[{&(0x7f0000001000-0x5f)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x7}, {{&(0x7f0000807000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000062e000)=[{&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000dc4000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f000083a000-0x3e)=""/62, 0x3e}, {&(0x7f00003a1000)=""/214, 0xd6}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x800}, 0x1000}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000110000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e9f000)=""/24, 0x18, 0xc1}, 0x8}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000175000-0x10)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f0000000000)=""/229, 0xe5, 0x7}, 0x100000000}, {{0x0, 0x0, &(0x7f0000cba000-0x50)=[{&(0x7f0000365000-0x6c)=""/108, 0x6c}, {&(0x7f00007f2000-0xc0)=""/192, 0xc0}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f00001d2000)=""/4, 0x4}], 0x5, &(0x7f0000001000-0xc0)=""/192, 0xc0, 0x1}, 0x5cb2d60000000000}], 0x5, 0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000014000-0x30)=[{&(0x7f0000014000-0x9d)="db373f2d2a76ea98e5eab8d26e63996007d561043f2d724d5371e834e78bfaec66da1053677143cacb1cf9920dd6cae375c1c004b714b8b69143d9c8d1e0743017793d21892f64a498723fa8e06f3c9d2182610322e8146f4e461a27863320860c38cff25e2bfce7168bdbae52ed25b539bfdd9c83f6473f946067342e71a9fe115f9915f98e5a7c810810f131779e6271e1e77120059025fd002edbd0", 0x9d}, {&(0x7f000000f000-0x16)="235a72f8e09f1505ebf911155147747ce83989f2b249", 0x16}, {&(0x7f0000014000-0xf0)="911b798eb10a22fe278074707f5c481de6ab1f11a667123fad1caabc275665f54464bfac0fa10fe51d2c2f871cf6cc1e557aff37bd6edadd2e1bd5c57cd7f92eb50b36e52d584c7fe727a6043f789ce7dd6dc5aefc71d265d3823b609fcbc504fa4d0f69d92cae0a7691dfbd625cbb2fd76befe82af4999e2510a84217f87f9d92b075d521c6c24480d7a6e1e1562e23b5e80068e0e90513fae04f3b21e40a01239f48aaee3e3af54d88a467d7d5ded971b762bbec38bc7f4630c57a0c75bef136e70360640accebe77ab7c5f5384af0a4fdaacc06a07dc0af574eca495437a173e2275bc499558a533d62a1cc3613c5", 0xf0}], 0x3, 0x0) kexec_load(0x5, 0x7, &(0x7f0000013000-0xe0)=[{&(0x7f0000013000-0x1000)="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", 0x1000, 0x1, 0x7fff}, {&(0x7f0000013000-0x3c)="0d9b0e3f31182ef8f95697ddcc01c2c9779391955f4505c3d6d87c6f0e8f132cf6f9e3167bf2c06cf27a2d68590caea083ac5333c411e3be037f2a4d", 0x3c, 0x4, 0x3a5d}, {&(0x7f0000001000-0x6d)="411c7ea8a37fcd2a39370180876b7d612d3f1c922d422f19f8de349813ad49b66a3236b249426177c9b105fa74ff1d0706bc08896f233ae929b7b73659654ce9aba8a0d1461ec49d964b38d4ea730bb5dbf70fc61987e873dea6f6571c98171e31947d68acd04ae41d8317de19", 0x6d, 0x400, 0x4}, {&(0x7f0000012000)="b4898e67e5e128ea13a747ac942accd30da60641968cae532027c2245b3d855daabc2283b1386fe5b73848b27cc29be25d60e7d2e81424bb887176bce6d7e48d4709ea1b4238fc4049f18e86983d0265fa1c601d0089d2975013199e7484cf7f29904d2573966600846451d46fd2734d892e37b8cad1f24ddfebedfd050b4422697721d889a3adecb404ad2a2784b74a06c46fdbc3c9060e1a6e0d30bebe373f5373b77cd3503b7beefdb31a55d04399284334a4b30779aab1e91b2e8c3cbb442cff72dd12e7884fa01060973c0f5f6de4259066e227fcdd77756d609f2bf62d263e9d193f3631050099dc82ba2ae992f84836936dd1f07cec", 0xf9, 0xffffffff7fffffff, 0x8001}, {&(0x7f0000007000)="185e8cd9ee5fd1fc5ec7f5dade0daaaaf80c9b10d1b83407bad3a334255430ed62419df757813fbfc58e037d02a8c190964ba5007b1fd31008e754ec698586025589b846aeb1be9ccd9b46eb4a6f9de9d2a2dd69cc86983b3adf2179f2a4d80e7c994ccbada1a9eccaa587", 0x6b, 0x80000001, 0xe0}, {&(0x7f0000006000-0x79)="e35032c40a852daada84c1cfa414963ebb2be51cdc2221db4f27d3c531a53a5c98a37ab412f39596b4ae6203caa9ca491f916af07487484b7002824fe34537b4cdde76faffed90bbe5925f5f05be8d6b1fef509e7c6652d473d05166ace48aca7baba2afa56120b362aa886bdc36d26473351991bbb7523d97", 0x79, 0x5, 0xfff}, {&(0x7f0000012000)="4e26a42d2f67f033783095d015c23253acbba70768c720fcd14840444570fb44c4e9e2b2e36a4dac3da4cc0837f414ef995ef0590b6b2ad3f2a5ae1963831a216b74a57437014df44fd6a298bb9e3f633a4d03b37c6ed65e17e49566cda93dd92d9e7dd06bd0cc12cb9a33d8d7d129575ecc6f7bddf6537455ad6c15d628a16ce052340648c37f0154c7eeaae26abbf2e36fdc12dd11d787adba6bb41a2487d56b88f1c5bb77d1adabbc182997c215c045fc87776010cace83e33e5f46fa95d59f", 0xc1, 0x9, 0x100}], 0x0) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000af8000)=0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000081f000-0x38)={&(0x7f0000af9000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000af8000)={&(0x7f00002ea000-0x134)={0x134, 0x38, 0x116, 0x3, 0x0, {0xc, 0x0, 0x0}, [@typed={0x28, 0x2c, @str='^em1keyringeth1@wlan1trusted\x00'}, @generic="b001cfe27777b23dea65848c48391eb8abd0733865afd2ced3d74ddfdb7b825567168380834c93019ef1a7985f7fab5fd6323af06c7c2dce06f266e38d0f7b809de3342886e99497cbbfc1ce5d", @typed={0xc, 0x59, @pid=r1}, @nested={0x74, 0x6, [@generic="36e994bfad7f45c66b233e99b323b598a6a7fabe636ad7e90b181d6576b3ed27cdef825ec0152749b273e359a1c108ac5f56645ffeff7c754421b8b45def9d303bb66df66adfe3ec176fd69c84a306e2c6f28e86c4bcf2957c24bfe8668f515531", @generic="", @generic="4645f2d4efd1bd18ebc433cdce"]}, @typed={0x18, 0x70, @binary="371ef62021fe7928f9e9f19fd11a"}, @typed={0x10, 0x27, @u64=0x0}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x880) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="b346d37206e1", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86de, @ipv6={0x0, 0x6, "b3b023", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e6000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000674000)={0x0, 0xa2, "443b41298ebb01590d091d616660d83833e0f0410ee48d8af07ebf4e74a8fd9d5468c35420780bb2c40bc0c88ff64694b9fd99381fc1847fee99cc543c21b58e4bab62b286f321bd74d1c238a03ccf5e86a349a809222b383d6c3e311a9688b68ac547a232aaf81e354488bc026ad62e0e962f2a870c57ae6018cf9d454518b6c370bc3a65dc1a5faf71e7582f0548175d8f5b93de8317b7dc666a0b0f22b5dce23d"}, &(0x7f000049e000)=0xaa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3b000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendfile(r0, r0, &(0x7f00009ad000)=0x0, 0x1) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d1d000)={0x4, 0x2, 0x7}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) flock(r0, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea8000)={0x0, 0x6, 0x741d, 0xfca, 0x6, 0x6}, &(0x7f0000a56000)=0x14) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f71000)={r2, 0x8000}, &(0x7f00002ea000-0x4)=0x6) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000)='./file0\x00', r0, &(0x7f0000012000)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f000000f000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xb) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000195000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c04000)=0x10, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x34719065ab2b1dac, &(0x7f0000b6a000-0x1000)=""/4096, &(0x7f0000e85000)=0x1000) writev(r0, &(0x7f0000c5f000-0x8)=[{&(0x7f0000821000-0x39)="390000001100094701bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a0000000000000000040000ff0004e9ff0006000d0005", 0x39}], 0x1) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/01/13 20:17:58 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") lseek(r0, 0x0, 0x0) 2018/01/13 20:17:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e13000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ddd000-0x4)=0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a88000-0x4)=0xc) ioprio_set$pid(0xb9d94662fb9d787c, r3, 0x8) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000c5b000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_eee={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]}) 2018/01/13 20:17:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ee4000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000fbe000-0x4)=0x5) fcntl$setlease(r0, 0x400, 0x0) 2018/01/13 20:17:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getxattr(&(0x7f0000779000-0x8)='./file0\x00', &(0x7f00008e1000)=@random={'btrfs.\x00', 'keyringlo*\x00'}, &(0x7f0000e95000)=""/60, 0x3c) socket$inet(0x2, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/13 20:17:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000733000)=""/242) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) [ 79.962885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 79.979060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009e000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$KDENABIO(r0, 0x4b36) pipe2(&(0x7f0000efa000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000569000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000b2a000-0x38)={&(0x7f000062e000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00008c0000)={&(0x7f0000a80000)={0x2380, 0x14, 0xb, 0x400, 0x4, 0x3, {0xa, 0x0, 0x5}, [@typed={0x8, 0x48, @void=""}, @generic="3fa8beef61cdcdb1f611ae6cf528188aa0f2e122b60c9b0a044b50d93b4eff9489b341b7712e1fffca3da55154d60a1f103a67026edddfc48f868ab07ea702d43ccb5868b2bbadd2379b96c4648116a698c061aadbf5544184709891a64de23951fb3f6aa6d8f267edcb433a16e4a0f0d1223fb5cbc73b994305600d", @nested={0x120c, 0x17, [@typed={0xc, 0x91, @uid=r3}, @typed={0x10, 0x9, @u64=0x8001}, @generic="803250f027384f57255ec7faea3ea3e695f0e1502bd309f485505c27ca2edeac9b488dcd9a3db094632bd425ebfd21500307a4bc1d4e9d4409d12f0cc88d94653502f8de814fa9bda50d5c1a985e5ce6f191ed1f792fe71d65de54f0e3aa3bd5b6f1641dd225ecaa0395f4394c09a3f1ea90d1a20d1c566f5baaa3cd8797ca2a3ec24651c793d53223c414755e48430407", @generic="7f70649faf27063622c09a67aa949692f3a1dfba99f16dd618e7b484dd1d4719f902ed18b1fb69e9028c33063e7d66198dfaee74e402502819e800e6b91e586b8809c315aa9f29d5d08e6671beea6240127baa7c7887b1aa971aacb0add161878d43e4a9d4ace711c76ba43099d9e23cf7172ed1b4ec7c1b1a1ef26c220e59e58766293872ec9fd312c990838c664951578106cc77a5bf1ceeaeaf903974761e9fe5197cd17ebcda0064caba8b07ac9196bf9e34a35e18e11b8af1b7d4a081399278", 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@generic="b97add78ed10512844aceeae050178fe0e5e63822769435208974d00b79a937b0a21531ee67e18dbc2872365dc2462c83d5a6eb4f45b95b776bbc64828f56d9256fffed0cea346e9fcfedf1b821f2964c91dbdede0b73596df07fa7f5b9f57e7eaa938def8e88236ca81bd26b5baf419e2ed83c4f31aead24b0a4d668d4c07dff0db22cbd29802f38e004c746a0bea6ef7ecb8d48b5381"]}, @nested={0xbc, 0x13, [@generic="fdfd1947056701d2c67b22a5cbb9c29126ac5cece1f9a6737f6252664de5594a5a3c2ed85acbbd8ac52f90111ed95a55037c33da282ff1fc697a465d409595688ce1451044f37ff9c96b483ecc66f6eb591eddae4cdeb3cf8cccb997cbfffbe738c673f34d75619c8587c488c41cc70b0f35c17947a459a69f0040bd8645a4358082ea4c024f3e85e0b77bb2ac5df97813e2614dd0693a821589c55634dcaa1af4dcfaaf8ffcf2e5733c09739f1b7de5af471de0d50220"]}, @generic="f1a03d2f7330d82fb2", @typed={0x14, 0x66, @str='/dev/ptmx\x00'}, @generic="21b748d8ef16e3e9002100103a92892bcc1a3c89bc5fb1a52d03a5b1fac1c18dbb68e24c5afac8c60266b5fbc0e02bf3c6134255577a285d504fbf7e3397f692429cd7640298b21cce1dac52a17710315c251005034197cc4b207f64bc86496b9f2a3c60bc5464145e741e61af4dadd2288d1fe20a943307cbab7abfa2a6b6983553d0e8fdc71812ce462c6eed67977ac4e0c06fff5dce05b06a3ad409bf32cfa5e7812fc949c84870237b2fb0de4f4a49d328906bbe9cdb2966b92a9157f4a07ed51b4ef9eab45344cb454cd0d2109cef67322176648229cc219b50d72248d98c38489fe4a2bd35c12921dd0b59955b5d9d576e081aae0efac30b699e4b8ed7b2ff98f6402baa4db35521b53e24e0d0d3073561b4b29e074fdc4663d977ecf8e0c075d141331a77ee56f8134351c0bf5d890b283657f9a8e18586de6089fde9e0a7cb78eb368123dcabef16651e412e713a845a9bcc1a704383d8a06b836594f54f40fad74f4ce432d86c8744ac626b3672c33e544b55b088c97f09cfa63966a6b4e1a02cda810df1e6f80f9a3b5eb4954e9ad550fe99df8df0ebf828aff8bd2620cca269a6d04d6802d188b9630a8d0bd3bfdcfb87d48d78013499090a3453c67cad51c05cbb055570c4fabf27bf8182c3e65f4279e37ebf8c0911b2c6be6abbcc157f0029330ef585b96650d209809fff2c9515463e42bc85b1e5fad265a4901e179f1362c04e0f3a8192af42800f599c4b9a457eb08b042e08ce13389df3b2355505caef34b39114337a3f8392e0d4db7005ce33188eb4f7c9982ec03670067a6ae02b56a2b7b2d325c30ed3b9d5189394ed8bebe920aaff6e0ad5e2d362e5b91374707eb61b9243931232f4af31ae32d9fc5988f57ae7d789674805391dd419bf1e391d1158173ec53fe9fb9a0079e809391b5538d15cb0642ca790cea0506db39c6d031b67fd39428d7039e155e33625d0e400721b6ee7668d0f03cfaab748347c305f9c33019762e4e6b7dc5ce0e55fb8e5f36486b1d02f67a176bff5d452abe4275b8cb1c4ecfbf6794940824b7b3c15dcce2fe3793059c32682a2af68212ff6dfdd8fae6637b561c44a1caf77b8af825eaf3deab5c96513e9a4e3ffe474ea4585f9d2f5564a7bd8a023d58c5ae556cb694d1801d52c650a9d875d1e191d7a55a78b69d9b7d6d4d5f2c31b930e5ee973fada659c7bbd3cc40e9caa6cd5b189d51836389c76ccb5ad2fb5b3a76a1a1ac8260f8605f8d8a66c8a1fed90f224041b2f7400e3d0e0ebccb809c497a7df42f67532c5f3de9d1c25c9e6e47aa74460f56f9d79157d4cc6ca4be8be3fdbd5c74e6988735eebd5daae11d5cdd6a42330fd1f30e5a5f4da6faa3a716f061c7a8689c7861024fd81a0328b201d8310c2868c936600556da9dfc9a2ff2a55446f27fce3c13a19a2b0e424a6710767a3181ea5bbac1c97e54ab91326300fae8228fd2a7db46a07b09ad1bf6cf89de22b250a6fdf19b5935a79c3253aa92665c2cbd42dbf69789182605b2e9f5e8e9059706557f59c5b0e868f93b5dda708fc1d46b28f9be5ce265f69bccfa75868acb225fefcd5bb2875d7fd50ec078fab0408214bce54c9c13dcb7e9ac8e5cca966dcbf1fe5b75bc3171a2b53e6f01d00c26b632ad24e4702b5db9a78198def7acb1211c06d4d17ea77c603602af983bcfc0e3c31ebe159bd2414ec569cac1f4ba4f9ee4938cd20a305a27fe80ca3c1067b097e1f8a8514abcd7d7d42b8b0748f431fdc99c0a7d9de2863c2c1892d2520966b1afba1e1cb385d05d1d68759719f7bc2f80c95fffe293853e53e545d88c6ea9dc8e803a62ec88a7f4cd8c917f5dac7f6b7a52e8a19e76c9e127fb77649557ec88bdeef62449f66638ae0649cf99efbb76eaffc884b1b3d7d7d57d578e0e1d90c958541252480d53fe052b9377f56711d4d3c926c2b94345e14cb8019c407e06561a85cac12a6de3e3c103991ea8f9079f366d1c826be188747573becbb59034b338b8932d05c99438036f06e4d3b19dfe6b8d25eb821ba8baf6f6bdda8828829fb84bb48b2b3653503c86fc7a3f092ae97114a2219f634f0c99a85515fc6b5bf13b76f4753259bde49eb732c9051f9a00d994fff86f87bad684afac2740b362362d20ef26ccdbcc67fe88b7011a0c7dbcc0f6b3e5be0b6a9cc9b216f18b07a508a46751d725c140d2e944f2a2a5e6b0dcec607348bd3bc65eff7123b86fcf7427c416db49b3ee4ee3e440ad894cc66404e17715663990d1042538363c64fe36adf6a92bdc365beee62a1fe477f4784f12b3b41ed41bc651ff8f479ea472ed99a1b77b946d73244cf2fd43879b6a733066fd0887661a6015702624ae2b74f515c4e20253b41b84079e375f7997a4bb374b08a80268edfe228d6351398774a5960927554b82dde8024487e17c3465535ae27f8597771288a6285f0cfff73a8f8b3f9666513e457c1b28b928052fbc5a274dff96fca0a6b40c7312fdc902c52bd5ccae0e897013bd3162682d8e93c3f1d48e3cf1f25dde493c027aae10f2d0eae030db8f0c5fc7ff5a3ff684841bbbdaa6999c21495c178ff93f53b371031a668ea2d594b1cdf59503aa7a7a787caca1bd3db3de84693c3a1a7afc8722ff82b38813cf0f83d8ec09fdee6caadf5034212db76746a91e7fbb8a32cb6fe860e69e54dd92ee170b5cb3cb2f7c20b6fc50e24913f4902d32d44d0574ee74b82cf346fbee45e33cc16c8098c3867fe4481b207c00c4aa970567e35bed1b8edd87b535748f9f2afa5a6631ec37a906d93eee968a69d24e27f4c623d95efc998dbca26ba965784a46c1e4f66c772bf81ba8e0421eb1acb2e8cd1fddf090ac67e3bacff11d600682b4026a4aec0fd229e2acb4631a3159c3fa0b8bcc783869160806cc56919cc9f18d2d9421a9789967285ffbfbc451557da0abb306fbe3d85baa707707cbe21080a68bb5d56487f6967c8622a4676847d58d2145b07b984a26a1c9301ed7da6e93055145089218f3b3884cfc0060590a82f541e45696c7a0839c6a57e929c22ec92dceefb08e7377be029e57977b413e1626d4472302ba90afd926bbc50a1d2adfe9d1112330f9c59bfdf4e3675bdd556b5966623d84ce0bccbc593641ce62a9e086cd6146c975fcfff6c1fff4582833bdff0620c8217b7f37ab5c1c883831e576bbab291326c6928434e82fd2c2967e0fa06121fa76929bda2380ae060700c3f066f441276c27e0160f9865f73c260808fb91f09cc85f610ba157425a6c4196a546c7f39e010019d55a6d5a2749111261689fa64a5a0875996e52df772b6ab7a6abe627de3fb51bdd7b66daae55bb790d315d3fc2487775cf9931a1f8710566d145a0ee7712d3b5c8ca65bb049d14dc50f0d3aa711b0cc704a65937ec414bd816d2bd313e869d5c349f58350e72c5f36825355ed8ffe226f8b11cf4d64a50d5ffe41c694acd7d35091c75d86902cdebbf49160b3b9e3d70e88b80b87b7b1aece9443560602bf168db1ce07a5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0x2380}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = inotify_add_watch(r2, &(0x7f0000f67000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r1, r4) r5 = syz_open_dev$sg(&(0x7f0000133000)='/dev/sg#\x00', 0xffffffffffffff90, 0x42101) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00009be000)={0x8001, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x2, 0x62, 0x5, 0x0, &(0x7f00005dc000)=@generic="d37fc6b863ec12e3651c8c2a06d8e9b2", 0x7, 0x4, 0x7ff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f000037e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x1, 0x7) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000a49000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000af9000)=@req={0x10000, 0xfffffffffffffffd, 0x9, 0x7}, 0x10) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000af9000)=0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ad000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x4, 0x4, 0x7, 0x1000}, 0x20) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000357000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="201295800bda779e54b950fcce5985c3", @ifru_names=@common='vcan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) close(r1) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000afb000-0x10)={0x1, &(0x7f0000afa000)=[{0xfffffffffffffffa, 0xffffffff, 0x3, 0x5}]}) r2 = add_key$user(&(0x7f0000743000-0x5)='user\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af9000)="a8196d49eaec91a8dbdedb746aacd75d28ab3ab3438a3250aeadf6b7f21fbe369231f7fc25f8814fa70bc62d", 0x2c, 0xffffffffffffffff) r3 = add_key(&(0x7f0000a2d000-0x8)='trusted\x00', &(0x7f00005b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000afa000-0xc)='cifs.spnego\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000af9000)='*wlan0\x00', 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000049000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000299000-0x4)=0x60, 0x800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000704000)={r2, r3, r4}, &(0x7f0000af9000)=""/128, 0x80, &(0x7f00001a4000-0x38)={&(0x7f0000909000-0x40)={'sha512_mb\x00'}, &(0x7f0000afa000-0x87)="dc16cc62f87449b1272e03a7e0f6b9c30998956e4541354fda44cba6dbeac52b123762b3b929ebe5e1baef5314239be98f23ac3c7f4a6d6d2be98ef17f47d55669980c3833712cb7af58359cb7cd4ac7d7f06c2f5b279f9efec50e7c48297a529460900d9c59d33bab5adf4d54b3238168a62216ee9b48b354096084cce78738833466ec72140c", 0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x8916, &(0x7f0000af8000)="") 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@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) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000005a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffea6) dup2(r1, r2) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getdents64(0xffffffffffffffff, &(0x7f0000008000)=""/4096, 0x1000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/sequencer\x00', 0x181800, 0x0) fanotify_mark(r0, 0x40, 0x7fffffc, r1, &(0x7f0000f5e000)='./file0\x00') 2018/01/13 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x976d, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='eql\x00', @ifru_names=@generic="16f1a03340667c8735db24a248325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) userfaultfd(0x800) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mprotect(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000004000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10, 0x800) [ 80.146614] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000c2000-0xab)="7eb7443a21d2b3822b19ec1ab39452f73e9c7fe30252e05720cfba400587bbd47b4ad09cc6db825ea74633b2ee6e64c2f625cf4688cd23b2caab5c70f0f57e952a747670471b34d608a135a0952ced018a3d477d488943b07cf3f88d5bb91ad5e349670c68268469743186e289cd5df5d4e2613ec3e99d5b5169c3063db9747965034419ae94e57a1d79722953ec233f077f36ac55ed57aacb3dc4328dcd6cdb361a3099750bc573534504") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000902000-0x18)={0x2, 0x8, 0x2, 0x6, 0xffffffff7fffffff, 0x304}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f88000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cb000)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000e16000-0x8)='./file0\x00', r3, r4, 0x1000) writev(r2, &(0x7f000070c000)=[{&(0x7f0000f49000-0xe7f)="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", 0xe7f}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000e3000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f00005af000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000947000)={r5, @in6={{0xa, 0x1, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0x18dc, 0x15}, &(0x7f00009d4000)=0xa0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009a9000)={0x1, 0x2e5d, 0xa5b5, 0x0, 0x1000, 0x40, 0x4, 0xff, 0x8, 0x2}) connect$ipx(r0, &(0x7f0000a0f000)={0x4, 0x80000000, 0xf4, "4ac360242784", 0x2, 0x0}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f000000d000-0x7)='ns/uts\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) setuid(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x40]}, &(0x7f0000012000)=0x6) r3 = fanotify_init(0x60, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000014000-0x65)="a43abbf78e35b9863f1bb169703373e84069d4d39442f170944dd65d38e23e225e5bea58ee3945b5c0bc68a9f2cf0ff25464b68db8dd394a81ca8a27609f5b48599fe6bceacea7212457d1f3a4cac1b482eb727e2be712873f54c798dbd0f19f095b52a72b", 0x65) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r3, 0x100) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000015000-0x1000)=""/4096) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000015000)=""/33, &(0x7f0000015000)=0x21) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000016000-0x8)={r4, 0x2}, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000015000)=0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000013000)={0x5b7d, 0x7, 0x1f, 0x1, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000c000)={0x8, 0x0, 0x10000, 0xc0d}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000)={0xfffffffffffffffe, r5, 0x10001, 0x7ff}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000)={r4, 0x9, 0x9, 0x5}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef5000)='/proc/self/net/pfkey\x00', 0x402000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cee000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x51002104) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 80.199897] device gre0 entered promiscuous mode [ 80.215696] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x0, 0x801) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000012000-0x12)=@random={'btrfs.\x00', '/dev/loop#\x00'}, &(0x7f0000012000-0xb)='/dev/loop#\x00', 0xb, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x200000, 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000011000-0x8)=0x4) ioctl(r0, 0x8000, &(0x7f000000c000-0x24)="c44671bf2e62fffd95be76eef71c2e6b995729b3ae2c36d4733907319ecfa7d01e5669f1") ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d8a000)='/dev/sg#\x00', 0x6, 0x400900) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000e70000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0xc) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e71000-0xf)='/dev/sequencer\x00', 0x200003, 0x0) 2018/01/13 20:17:59 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x3, 0x40, 0xc1, 0x866b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) nanosleep(&(0x7f0000c4e000)={0x0, 0x1c9c380}, &(0x7f0000531000)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03330487c20000000a266325d59"}) ioctl$LOOP_CLR_FD(r3, 0x4c01) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/rfkill\x00', 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000af9000-0x8)='./file0\x00', &(0x7f000076d000)=""/4096, 0x1000) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x0, 0x801) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000012000-0x12)=@random={'btrfs.\x00', '/dev/loop#\x00'}, &(0x7f0000012000-0xb)='/dev/loop#\x00', 0xb, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x200000, 0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000011000-0x8)=0x4) ioctl(r0, 0x8000, &(0x7f000000c000-0x24)="c44671bf2e62fffd95be76eef71c2e6b995729b3ae2c36d4733907319ecfa7d01e5669f1") ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000007) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c48000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b8000)=0xe8) fstat(r0, &(0x7f0000307000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000cc5000)='./file0\x00', &(0x7f0000701000-0x8)='./file0\x00', 0x1000, r1, r2, 0x4, 0x20, 0x2000000) writev(r0, &(0x7f0000a23000-0x10)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00001e00000000002200000000ea00011c00621e0500", 0x39}], 0x1) 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/sequencer\x00', 0x208401, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000d000-0x10)={&(0x7f0000006000/0x1000)=nil, 0x1000}) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000f000)={0x0, 0x30}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000-0x10)={r1, 0x3f, 0x7, 0x0}, &(0x7f000000d000-0x4)=0x10) fallocate(r0, 0x2, 0x7, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000000f000)={&(0x7f0000008000/0x2000)=nil, 0x2000}) 2018/01/13 20:17:59 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000f7e000)=0x0, &(0x7f000038e000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0xffffffffffffff16) stat(&(0x7f0000511000)='./file0\x00', &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x0, &(0x7f000086c000-0x28)="b2f548c1bb0e739d55b898451c750fed15ea7da77287c362e1621f5b82793db3b14fdb3a48cca4b2") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000041d000-0x9)='/dev/rtc\x00', 0x100, 0x0) recvmsg$netrom(r2, &(0x7f0000d23000-0x38)={&(0x7f000095b000)=@ax25={0x3, {"7d22094ed1ec7f"}, 0x80000000}, 0x10, &(0x7f0000fb8000-0x20)=[{&(0x7f0000856000-0x1000)="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", 0x1000}, {&(0x7f000042b000)="9c4e", 0x2}], 0x2, 0x0, 0x0, 0x844}, 0x10000) setfsuid(r1) 2018/01/13 20:17:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x0, r1, 0x81) 2018/01/13 20:17:59 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/dev/pktcdvd/control\x00', 0x442, 0x0) dup2(r0, r1) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d81000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f03000)=0x0) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xc6b, 0x1, &(0x7f0000000000)=""/193, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000af9000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000)=0x10) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) fcntl$setpipe(r1, 0x407, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0xffffffffffffff11) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e2d000)={0x5, 0x10001, 0x7d9, 0x3, 0x9}) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchmod(r0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:59 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000061f000)={0x0, 0x3, 0x30, 0x6, 0x100000000}, &(0x7f0000f02000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x100000001, 0x20, 0xfffffffffffffff7, 0x400}, &(0x7f00005a5000)=0x18) mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a08000-0x138)={0x7fffffff, 0x1, 0x4, 0x9, 0x5, [{0x100, 0x100000001, 0x3b5b, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x80000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x7ff, 0x3, 0x0, 0x0, 0x60c, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xab5, 0x7, 0x169163e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d52000)={0xff, 0x0, 0x8000}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d51000)=@int=0x1ff, 0x4) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d4d000-0x158)={0x2, 0x17, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0xa5, 0x9, 0x39d, 0x0, ""}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x3, 0xfffffffffffffff7, 0x0, 0x400, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x4, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x41) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000d53000)=0x0, &(0x7f0000d54000-0x4)=0x4) 2018/01/13 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000080e000-0x8)={0x0, 0x9}, &(0x7f00008e5000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f6c000)={r3, 0x5, 0xff}, 0x8) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:59 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 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]}}, 0x88) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000-0xb)=':ppp1proc\'\x00', 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000015000-0x4)=0x200) write$sndseq(r1, &(0x7f0000014000-0x90)=[{0x8001, 0xc0000000, 0x4a, 0x65, @tick=0x1, {0x5, 0x80}, {0x6, 0x6}, @queue={0x8, {0x4, 0xffffffffffff5262}}}, {0x118, 0x3, 0x1, 0x3, @tick=0x7ff, {0x7ff, 0x5}, {0x6, 0x5}, @queue={0x1, {0xbd, 0x3637}}}, {0x0, 0x81, 0x80000001, 0x80000001, @tick=0x40, {0x100000000, 0xfa4}, {0x100000000, 0xfffffffffffffffd}, @queue={0x2, {0x9, 0x6}}}], 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000013000-0x40)={&(0x7f0000013000-0xa)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x4)=[0x0], &(0x7f0000007000)=[0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a6000)='map_files\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b3c000)=0xffff) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents64(r0, &(0x7f0000506000)=""/0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000be7000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000092c000)=0x0) getrandom(&(0x7f0000000000)=""/194, 0xc2, 0x3) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000)={{{@in=@loopback=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x8, 0x9, 0x0, 0x3e, 0x1200004, r1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d2f000-0xc)=@sack_info={0x0, 0x7fff, 0x10000}, &(0x7f000023f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000358000)={r3, @in={{0x2, 0x2, @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]}}, &(0x7f0000c52000-0x4)=0x8c) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000701000)={r4, 0x4}, &(0x7f0000ae5000-0x4)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000358000)='/dev/usbmon#\x00', 0x8, 0x224040) getpeername$inet(r5, &(0x7f0000be8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000096e000)={0x0, 0x4, 0x1}, &(0x7f000046b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e4c000-0x10)={0x3, 0x8000, 0x3, 0x75926919, r6}, &(0x7f0000892000-0x4)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x72, &(0x7f0000001000-0x72)="92d38878cd4413996362884ae910eb62055ac2171d4b4ec64ca3dcb65c442482bfac5385a2149a243006855f8bd2d038302e7dcebf525a04c7b851f41a37c67fc58058e40bdd0185c7ffbde3c155af25d90cd9c5a1982c1b4b1c71a79490ec1907fadea7e3ea0c599f02a6073ea3fb64652d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xc1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x110)={0x5, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xb0)=""/176) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000563000)=[], 0x100000000000006a, 0xfffffffffffffffc) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000af8000)={0xb5, &(0x7f0000af9000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a6000)='map_files\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b3c000)=0xffff) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents64(r0, &(0x7f0000506000)=""/0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000be7000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x72, &(0x7f0000001000-0x72)="92d38878cd4413996362884ae910eb62055ac2171d4b4ec64ca3dcb65c442482bfac5385a2149a243006855f8bd2d038302e7dcebf525a04c7b851f41a37c67fc58058e40bdd0185c7ffbde3c155af25d90cd9c5a1982c1b4b1c71a79490ec1907fadea7e3ea0c599f02a6073ea3fb64652d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0xc1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x2, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000-0x110)={0x5, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0xb0)=""/176) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000563000)=[], 0x100000000000006a, 0xfffffffffffffffc) 2018/01/13 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000207000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000eb8000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000cfe000)=[{0xcfa9, 0x8, 0x1, 0x3, @tick=0x80000001, {0x0, 0x80000001}, {0x0, 0x40}, @addr={0x400, 0xd8b}}, {0x1, 0x1, 0xccb, 0x0, @tick=0x8001, {0x3, 0x4}, {0x1, 0x6}, @control={0x3, 0x0, 0x8000}}, {0x0, 0xffffffff, 0x800, 0x3, @tick=0x1, {0xff, 0xc}, {0x904, 0xfffffffffffffe00}, @raw8={"9fd9e3901d30b045aa0fa281"}}, {0x6, 0x138a9703, 0xfffffffffffffffc, 0x4, @tick=0x8000, {0x401, 0x8}, {0x1f, 0x14000000000}, @queue={0x4, {0x3, 0xff}}}, {0x5, 0xb008, 0x6025, 0x8, @time={r3, r4+10000000}, {0x200, 0xffffffff8b1ef1a1}, {0x7fffffff, 0x0}, @control={0x0, 0x3f, 0x0}}], 0xf0) lseek(r0, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000346000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f56000)={0x0, 0x48, &(0x7f00005cb000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f000080f000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d97000)={r6, 0x4, 0x3, [0x2, 0x1ff, 0xc9f]}, &(0x7f0000f46000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00007dd000)={r6, 0x4, 0x7, 0x3}, &(0x7f00006c5000-0x4)=0x10) r8 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00004d2000-0x8)={r7, 0x8}, &(0x7f0000f97000)=0x8) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f000043f000-0x95)=""/149) mmap(&(0x7f0000770000/0x1000)=nil, 0x1000, 0xc, 0x40010, r0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendmsg$netrom(r8, &(0x7f0000ea6000-0x38)={&(0x7f0000d78000-0x10)=@ax25={0x3, {"302710a3901973"}, 0xfff}, 0x10, &(0x7f00004fd000)=[{&(0x7f000068f000)="647fc0add60cb2daab7690c4545c036e0bb04baf559b0b9b2db4d3e46f06413e35552205d0d49f2cf0b5bfce095a7e03c315f5953cc0", 0x36}], 0x1, &(0x7f0000407000)=[{0x38, 0x0, 0x5, "138ad28c640a59543b31e8d3335259038250d92d65dec26ba14c640408a129e7cd43"}, {0xb0, 0x118, 0x8001, "fd11bbef8172b4fc40d2631662d446e80782a0c0fabd5b75f2581d55d842994003282c6a62fb546ed938ff4a9b2be24b06ea040ed25a5f2d53c35289dc4ba13518b72268742207add06525f2cd65051046b981f028186b4b51a763a576bf73bbe2119f65f41575e50b13ab656a84504aa84649bd1b31fd5561b6ac0a868b87ff93acb8d528ecf7d60fe7b6ae75a0b8deb5e111761c7c12ae26c1eab2137205"}, {0xd8, 0x115, 0x3ff, "aad43df90d5d1a481ed547ef7d8e6b66e5e45884efdcc47b9ac56605d47e235142ab997a4b81fac567ccb55e930dda79a258957eacf4fc9e51e896794b1648ae339eb0107ca05dff46b6315ec83e7c0ba4659e87a681b0633104d93f9038c587d08f57d6fcc6cd50a0894e4c43999d59457a1794e2c99b78277b2091779a6cc6cfece66c63ea0c13508701bec896718a602b8b3bf54348f883a88cbbcb6b2fcab60550ff0c7572804e50873ca93d079c56a971fc143983e84180ad6636c91a75de37e52aa8"}, {0x1010, 0x10c, 0xd7, "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"}, {0xc8, 0xcaf62056451d07cb, 0x100000001, "27258c462569a2815cc0d5329e29dd30a358acfc8d40e5741cf1defe67bd3a994956bc0cf79a97eaced3bfd09d3589622234ef7968d7db0e95dca5b32c73d1f982cbacb73ad3f14680edc9990b051cf264a0222f00ae6f43d0db05e4780f53d48047394a0fe1d8095376a5c7598cb3fc755125b71038aeecccbc58071da0eb5d255bd08f78f8da7fac3984ed89123d77733fe5e5e48564735214e42b994e0938d432d8547a7d94ff24e7830c85dcb6f354"}, {0xf0, 0x1, 0xfff, "6a78769eb91fa5596b45a71c1d01f334ae3eea68358370a73f3a4d192bf6f17a81c7c46f8bfab5c30c20c4e1ad65c3a38c4fdf5631c1908f8dd4cf4f41cd7372b0ceaf6251697c76a78044cb219da3d8f24616147770993b2e43236547b47d7f4609667efcf46a613c5f82d4b8a00cbfbef257f4f6f5bbb2f47a3a931e725901312023c192453c75a23e74839ab09cde34a232582e1c96437d01fff8bb63128ddf3cef8c2dede182802f4ee76c602b3ade5df09c1d569244d606efd822c7217ec7fc70abcdb8f30c470e66500f2028d11088f0566aefe188b6c1a16b06"}, {0x38, 0x10f, 0xffffffff, "b13a1a9a305a548c4b8a3c21f4117bd7ddc557d1901ad11d22572e019d6832df7097dacf"}, {0xe8, 0x108, 0x101, "8128100beac8db9f986d932b7731a9c51f071e3593e8bffe40255a32a301a6fd67bbc450338ab8fe96b4d6c21bc9d7102d5cd7884cb6014c8a3e0cb07f4b46f429f580bf212c7fc399a34ee85e1f86928df1e42487b9380a547ffb3a624e3c97e84aa9cb8993df5ecfd9878edc8087431938f1be43b2ba293ae32c82e041bf4df972e56fd3cf95c83a535a7eba63bcad1f825cb99095b0b6bc6d93e4daea6ec365a46ad84b5e93f718f73af2da638adf6ef0beace197bfb4505f92dfbc315be4231cfc2cb5d35444e282722117a61b5ba8072259"}, {0x50, 0x6, 0x5f5370fd, "6782151f7fa869a761cbd2766c03f254e0303cfd99e9a7841997a853b8aea1e1cc3d5332d73946ad61bcf92beae06aae00d44a8fd852eedd0fe1d3115c15"}], 0x14f8, 0x800}, 0xc880) accept4$llc(r8, &(0x7f000001e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000)=0x10, 0x80000) ioctl$EVIOCSKEYCODE_V2(r8, 0x40284504, &(0x7f00008d2000)={0x2, 0x14, 0x3daec3e0, 0x2, "751af7c3707a994cac2b39e064acf56374130e5991b51b811d72530156beb23c"}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 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) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000af9000-0x4)=0x7, 0x4) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000358000-0x8d)=""/141, 0x8d) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000af9000)={0x0, 0x89, "1739d8650dd789459cc5b418e92a259a74e26f4199191021b27d285c0495670091b7726617dc56f11eb6ce887ca689847a4bfc3bc371bc9149f94c8857e5162aa784b47c4fd883ca83dbfe7cc3f80c0d5be13045a3027854ab73a1eb8110c80daf5076a9fea7ff756401d3a58230ea548cce49cc6431264146406d8d2fa4e80f537a67924da46aa232"}, &(0x7f0000afa000-0x4)=0x91) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ef000)=@assoc_id=0x0, &(0x7f000080a000-0x4)=0x4) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000af9000)={r3, 0x9, 0xb6bb, 0x40, 0x7, 0x2, 0x3f, 0xff, {r4, @in6={{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0x7305dd2c, 0x1, 0x268}}, &(0x7f0000af9000)=0xb8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000012000)=0x98) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000012000)={r2, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 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]}, 0x3, 0x8, 0x4, 0x7, 0x1}, 0xa0) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000711000-0x4)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000a5b000-0x10)='/dev/input/mice\x00', 0x0, 0x20001) 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f00005a3000)={0x9, 0x0}) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000135000)={0x8, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000455000)=""/52, 0x34) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x4, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r3 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000000a000)=""/99, 0x63, 0x2020, &(0x7f0000009000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) bind$netlink(r1, &(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) dup2(r2, r3) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000006, 0x400) connect$inet6(r0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000d59000-0x3d)="0ef88e5b184c174226ca8ce6c282fb2e59a2eae7a51af65b8f9eca46a37e1d970e59cf7788860f97a976576d439b7c2d54e92ddbbeb0695a78a757a7fd", 0x3d) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x400040, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000010000)=[{{&(0x7f0000012000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)=[{&(0x7f0000002000-0x22)=""/34, 0x22}], 0x1, &(0x7f000000c000-0x93)=""/147, 0x93, 0x7ff}, 0x8}, {{&(0x7f0000013000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f000000f000)=""/37, 0x25}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x14160039}, 0x3}, {{&(0x7f0000013000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000011000)=[{&(0x7f0000007000)=""/221, 0xdd}, {&(0x7f0000013000-0x83)=""/131, 0x83}, {&(0x7f0000012000)=""/113, 0x71}, {&(0x7f0000013000-0x35)=""/53, 0x35}], 0x4, 0x0, 0x0, 0x401}, 0x10000}, {{&(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000012000)=[{&(0x7f0000009000-0xc0)=""/192, 0xc0}, {&(0x7f000000f000-0x2c)=""/44, 0x2c}, {&(0x7f0000012000)=""/53, 0x35}, {&(0x7f0000012000)=""/172, 0xac}, {&(0x7f000000f000)=""/229, 0xe5}, {&(0x7f0000013000-0x79)=""/121, 0x79}], 0x6, &(0x7f0000013000-0x71)=""/113, 0x71, 0x0}, 0x8}, {{&(0x7f0000012000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000-0xa0)=[{&(0x7f000000b000)=""/47, 0x2f}, {&(0x7f000000a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0xa)=""/10, 0xa}, {&(0x7f0000008000)=""/153, 0x99}, {&(0x7f000000e000)=""/235, 0xeb}, {&(0x7f0000005000)=""/254, 0xfe}, {&(0x7f0000004000)=""/101, 0x65}, {&(0x7f0000010000-0xf2)=""/242, 0xf2}, {&(0x7f0000012000)=""/25, 0x19}, {&(0x7f0000012000)=""/97, 0x61}], 0xa, &(0x7f0000002000-0x30)=""/48, 0x30, 0x100}, 0x1000}, {{&(0x7f000000d000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000005000)=[{&(0x7f0000012000)=""/0, 0x0}], 0x1, &(0x7f0000012000)=""/81, 0x51, 0x9}, 0x6}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000-0x20)=[{&(0x7f0000009000)=""/182, 0xb6}, {&(0x7f0000005000)=""/160, 0xa0}], 0x2, &(0x7f0000013000-0xdb)=""/219, 0xdb, 0x400}, 0x80000001}, {{0x0, 0x0, &(0x7f000000f000-0x7)=[{&(0x7f0000013000-0xba)=""/186, 0xba}, {&(0x7f0000011000)=""/48, 0x30}], 0x2, &(0x7f000000c000)=""/12, 0xc, 0x5}, 0x1}], 0x8, 0x10001, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000010000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015d000-0x4)=0x14) stat(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000efa000-0x10)={0x0, 0x0}) r2 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r2, &(0x7f0000849000-0xed)=""/237, 0x2d2268aff2dd65d8, 0x40010100, &(0x7f000049a000)={0x11, 0x17, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) recvmmsg(r0, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c, 0x0}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007e4000)=[{&(0x7f0000118000)=""/54, 0x36}, {&(0x7f00006b5000)=""/184, 0xb8}, {&(0x7f000061a000)=""/98, 0x62}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/157, 0x9d}, {&(0x7f00009ea000-0x5d)=""/113, 0x71}, {&(0x7f0000716000-0x79)=""/121, 0x79}, {&(0x7f0000f9a000-0xc5)=""/197, 0xc5}, {&(0x7f00001b9000-0x5)=""/5, 0x5}], 0x9, 0x0, 0x0, 0x401}, 0xc766}, {{&(0x7f0000c9e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000656000-0x70)=[{&(0x7f0000b03000)=""/20, 0x14}, {&(0x7f0000f08000-0xec)=""/236, 0xec}, {&(0x7f0000fd7000)=""/244, 0xf4}, {&(0x7f0000324000)=""/59, 0x3b}, {&(0x7f0000011000-0x57)=""/87, 0x57}, {&(0x7f0000dc1000)=""/113, 0x71}, {&(0x7f0000a01000)=""/73, 0x49}], 0x7, &(0x7f0000755000-0x7c)=""/124, 0x7c, 0x40000000}, 0x200}, {{0x0, 0x0, &(0x7f0000b10000)=[{&(0x7f00005cb000)=""/220, 0xdc}, {&(0x7f0000289000-0x47)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x0}, 0x400}, {{&(0x7f000098a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000250000)=[{&(0x7f0000ded000-0x37)=""/55, 0x37}, {&(0x7f0000b51000)=""/218, 0xda}], 0x2, 0x0, 0x0, 0x2}, 0xf03}, {{&(0x7f0000316000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000871000)=[{&(0x7f000040f000)=""/2, 0x2}, {&(0x7f00004ea000-0x95)=""/149, 0x95}, {&(0x7f00001ea000-0xc2)=""/194, 0xc2}, {&(0x7f000013e000-0x78)=""/120, 0x78}, {&(0x7f00008f3000-0xa)=""/10, 0xa}], 0x5, &(0x7f000075d000)=""/210, 0xd2, 0x6}, 0x1685}, {{&(0x7f000051b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e7f000)=[{&(0x7f00004dc000-0x7b)=""/123, 0x7b}, {&(0x7f00001bc000-0x90)=""/144, 0x90}, {&(0x7f0000ff4000)=""/153, 0x99}, {&(0x7f0000614000-0x33)=""/51, 0x33}, {&(0x7f000052b000)=""/104, 0x68}], 0x5, &(0x7f00002e9000-0xd5)=""/213, 0xd5, 0x3}, 0x3}], 0xa, 0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x50, 0xffffffffffffffff, 0x40000000000) r3 = socket(0x2, 0x3, 0x40000000000000ff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000d3a000)=0x0, 0xfffffffffffffc9c) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x0}, &(0x7f0000adc000)=0xfffffffffffffda6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005ff000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 6: socketpair(0xb, 0x80007, 0xc1, &(0x7f0000a19000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={r2, 0x0}) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000752000-0x1000)="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", 0x5b0, 0x0, &(0x7f0000ad4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000037d000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000d20000-0x4a)=""/74, 0x4a, 0x122, &(0x7f0000b27000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004db000-0x4)=0x0, &(0x7f0000858000)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a8e000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000384000)=""/164) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:17:59 executing program 5: r0 = socket$inet(0x2, 0x5, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x0, &(0x7f00007fd000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000-0x4)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:17:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008fe000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000fe9000)={0x0, 0x9, 0xb}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000ba000)={0x100400, 0x0, 0x8000}, 0x4) 2018/01/13 20:17:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x12000) 2018/01/13 20:17:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a9c000)='cpuset/[.@\x00', 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000002d000-0x2a)=""/42) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r0) memfd_create(&(0x7f00002ec000-0xb)='wlan1*self\x00', 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet(0x2, 0x0, 0x0) 2018/01/13 20:17:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:17:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80102, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000462000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/01/13 20:17:59 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000020000)=0x1, 0xb, 0xfffffffffffffffa, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000024000-0x4)=0x6, 0x8) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) process_vm_readv(0x0, &(0x7f0000036000)=[], 0x0, &(0x7f0000037000-0x50)=[], 0x0, 0x0) 2018/01/13 20:17:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x5, 0x8cd) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000691000)=@buf={0x20, &(0x7f0000f23000)="67ee159f2bcb18fca1b3e1782bda5f0dc10a0d798901a491af959eca97940f16"}) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom$ipx(r0, &(0x7f00007d5000)=""/4096, 0x1000, 0x0, &(0x7f00001fc000-0x10)={0x4, 0x0, 0x0, "be365e8d4d88", 0x0, 0x0}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d2b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"e63cd65c58d842"}, 0xfffffffffffffffe}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00002b9000)={0xffffffff, 0x6, 0xe, 0x7ff, 0x80, 0x3ff, 0x7ff, 0x101, 0x0}, &(0x7f0000fdb000)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000999000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f1000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003b5000)=0x10, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000b8000)=0xcc, 0x4) getsockname$packet(r0, &(0x7f0000046000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b4c000)=0x14) recvfrom$packet(r3, &(0x7f00009a6000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f000056e000)={0x11, 0x18, r5, 0x1, 0x8001, 0x6, @random="baeead9a9e19", [0x0, 0x0]}, 0x14) write$tun(r3, &(0x7f000020e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000065000)=0x0) 2018/01/13 20:17:59 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000184000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, &(0x7f0000827000-0x4a)="da", 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000af9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a70000)=0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:18:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000+0x556)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc9e5}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x64b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) ptrace$getregs(0xe, r2, 0x3, &(0x7f0000001000)=""/166) fcntl$setownex(r1, 0xf, &(0x7f0000003000)={0x1, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@common='bond0\x00', @ifru_flags=0x8000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x37, 0x0, &(0x7f0000003000-0x37)="4a0fc7c4aa050f241788e71d8b1fda3dcb948bf9b8e02696c380ec4d4fc5f8ccd0fe025b6cbe44232a7654de7c1ecb846724fa4554de76"}) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b66000-0x6)={0x6, 0x86a, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b08000-0x18)={0x1003, 0x0, 0x80100000, 0x40, 0xbe, 0x0}) lseek(r1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000602000-0x10)='/dev/input/mice\x00', 0x0, 0x10100) 2018/01/13 20:18:00 executing program 1: pipe(&(0x7f0000de8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) dup2(r1, r0) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/13 20:18:00 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) r1 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20071026, r0}, &(0x7f0000005000-0x18)={0xfffffffffffff40c, 0x3, 0x9, 0x1000, 0x1000, 0x709c}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000007000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000006000)=0x0) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r2}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/13 20:18:00 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000554000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000020b000-0x20)={0x8, 0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x4}) mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000aa000-0x10)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) 2018/01/13 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000-0x8)='./file0\x00', 0x2000, 0x20) bind(r0, &(0x7f0000012000)=@ax25={0x3, {"67940fcd261a3f"}, 0x7}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000013000)=0x5) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000014000-0x2)={0x7, 0x7f}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000014000-0x8)=0x0, 0x400) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 5: syslog(0x3, &(0x7f00000f8000)=""/0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8a000-0xd)='/dev/usbmon#\x00', 0xd5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x4, 0x100000000, 0x6e, 0xab, &(0x7f0000450000)=""/171, 0xc1, &(0x7f0000000000)=""/193, 0xec, &(0x7f0000ed3000)=""/236}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000626000)=""/4096, &(0x7f0000a78000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x6, 0x4) 2018/01/13 20:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x80802, 0x0) fstat(r3, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$pfkey(0xffffffffffffff9c, &(0x7f000062f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000050d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000868000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006f6000)=@assoc_value={r4, 0x5}, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 1: clock_getres(0xfffffffffffffffa, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x311000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x0, 0x6, 0x55e, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x100000000, 0x9, 0x7fffffff, 0x1, 0x4, 0x7, 0x4ba2, 0x7}, &(0x7f0000002000-0x40)={0x8000, 0x0, 0x100, 0x4, 0x100000001, 0x552b, 0xff, 0x1f}, &(0x7f0000001000)={0x3f, 0xc1, 0x5, 0x9, 0xfffffffffffffff7, 0x5, 0x6, 0xcd}, &(0x7f0000001000)={0x0, 0x0}) 2018/01/13 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000262000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0xfffffffffffffef3, &(0x7f0000af9000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00007d9000)=""/143, &(0x7f00008bb000-0x4)=0x8f) 2018/01/13 20:18:00 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/member\x00', 0x2, 0x0) bind$ipx(r0, &(0x7f000050c000-0x10)={0x4, 0x96, 0xfb, "ca8457af3d08", 0xff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000889000)='/dev/urandom\x00', 0x0, 0x8080) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ed0000-0xb)='systemeth0\x00', 0x0) lseek(r1, 0x0, 0x3) [ 81.338979] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 5: mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = add_key$user(&(0x7f00006ce000-0x5)='user\x00', &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000799000+0xfca)="43bf3863dbdcc344e9672a21e3c089164f2001737465d50d3583198ba3aa5d7d19a29f799a2a3cfefb9c6d6ea2e7f87df04664a76efeda09c77f3c28628f163e234b9232207773e901078ab2a58b979fc6895bb6a5d5cad8cc23640a2d456b58e44b0fcb76c6c2d5e84874a38abe1663aa0a966e3d508a5db68c526700f0d6505e1cd7d28108d744c0a9bf4f1e61420c", 0x90, 0xffffffffffffffff) r1 = add_key(&(0x7f00008c3000)='.dead\x00', &(0x7f0000cba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000341000)="144ec79a86f41fc154ec2691b07ec11534530d6887fff4332c64e62011fe7b67598c7898ac855a6b221d1f0712d7454b3a075ca35da21032bd51adce95adee92490cc87538985d0f35247691acee", 0x4e, 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x4, r1) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r2, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) 2018/01/13 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000012000)=0x0) 2018/01/13 20:18:00 executing program 6: 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}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00001e9000-0x4)=0x0) getpriority(0x0, r1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:18:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000002000-0x36)="99860bc96dd37b0de803f21801def6042496a1c17d93b2f6ea2332a979794cf097d99c2705cd44732d000d2075f658fc6e868f5dfbfd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dad000-0x37)="") mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000011b000-0x8)={0x0, 0x8}) 2018/01/13 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) r1 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x100, 0x1) sendmmsg$unix(r1, &(0x7f00007a6000)=[], 0x0, 0x20000000) r2 = syz_open_procfs(0x0, &(0x7f0000ef9000-0x5)='maps\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f6b000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7111}, @in6={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in6={0xa, 0x1, 0x49afbb84, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xc8) 2018/01/13 20:18:00 executing program 2: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x34, &(0x7f000097e000-0xb5)=""/181}) r1 = dup2(r0, r0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000af9000-0x30)={0x4, 0x7, 0xffffffffffff0001, 0xa5, 0x400, 0x2}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000014000)="dd5b622229ba6a45b8d7853dfc4a224457bba6ff30fb1aca53f937fd080915f76f4678a7138e10fb3c7d141d668363e73ae5a66b12e9af8e7e4c029250cee43b7530e73aa0083402874c3f98d677121820b994b318d24c78ea476b42fe7ac98998c5963544578dae0c70bab0c29ca4fb56e71d7c39a0158bdf55311c547543b4c416cb2d9d6de43e128bcf573a489dc85bcf56c203ef6bc71ddee5060e89303d07", 0xa1, 0x20004080, &(0x7f000003c000)=@hci={0x1f, 0x8, 0x3}, 0x6) r1 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f0000032000-0x22)="") 2018/01/13 20:18:00 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x73, 0x6d}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000013000)={0x0, 0x1000, "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"}, &(0x7f0000013000)=0x1008) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000013000)={r2, 0x20}, &(0x7f000000a000)=0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000011000+0xd20)={0x4, &(0x7f0000002000-0x20)=[{0x40, 0x40, 0x9, 0x6}, {0x9, 0x1, 0x1f, 0x3}, {0x800, 0x2, 0x101, 0x8}, {0x401, 0x8001, 0x1, 0x0}]}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x401, 0x400000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x101, 0x100000000, 0x0, 0x0, 0x0}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) r4 = getpgid(0xffffffffffffffff) sched_setscheduler(r4, 0x6, &(0x7f000000d000-0x4)=0x7fff) 2018/01/13 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000827000-0x4a)="da", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x1d, &(0x7f000097e000-0xb5)=""/181}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00003ff000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af9000-0x4)=0x8) ioctl(r0, 0x8912, &(0x7f00007c3000)="a8e78268e6b09354af53f03b8000f31ec14bbf34edec2ee956") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000af9000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 20:18:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003e7000)={@generic="dafcc4ae1e22999998947fa254eff4bd", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000431000)={0xffffffffffffff52, 0x5, 0x7ff, 0x3, 0x100, 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x80001000000891d, &(0x7f0000e69000-0x25)={@common='lo\x00', @ifru_mtu=0x0}) accept$inet6(r0, 0x0, &(0x7f00002d4000-0x4)=0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) 2018/01/13 20:18:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000002000-0x36)="99860bc96dd37b0de803f21801def6042496a1c17d93b2f6ea2332a979794cf097d99c2705cd44732d000d2075f658fc6e868f5dfbfd") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000dad000-0x37)="") mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:18:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000318000)=0xb3c1) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000023c000)=0x7) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1ff80000000000) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000b08000-0x18)={0xfff, 0x0, 0x80000000, 0x40, 0xc1, 0x0}) lseek(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) request_key(&(0x7f0000a0e000)='trusted\x00', &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f13000+0x3a8)='/dev/net/tun\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000b0d000)='asymmetric\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d5000-0x8)='selinux\x00', 0x0) r4 = add_key$keyring(&(0x7f00000b0000)='keyring\x00', &(0x7f0000833000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) keyctl$read(0xb, r4, &(0x7f00006b2000)=""/184, 0xb8) r5 = accept(r0, 0x0, &(0x7f000011b000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockname$inet(r5, &(0x7f0000888000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bb000)=0x10) prctl$getname(0x10, &(0x7f0000174000)=""/153) socket$inet(0x2, 0x0, 0x100000000) [ 81.614740] kasan: CONFIG_KASAN_INLINE enabled [ 81.619233] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 81.632138] Dumping ftrace buffer: [ 81.635661] (ftrace buffer empty) [ 81.639359] Modules linked in: [ 81.642660] CPU: 1 PID: 15577 Comm: syz-executor0 Not tainted 4.4.111-g7902639 #25 [ 81.650347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:18:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 81.659693] task: ffff8801d4dbdf00 task.stack: ffff8800a14a8000 [ 81.665734] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 81.674438] RSP: 0018:ffff8800a14af5a8 EFLAGS: 00010246 [ 81.679895] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8800b87b9610 [ 81.687156] RDX: 0000000000000000 RSI: ffff8801d4dbe7c0 RDI: ffff8800b87b9618 [ 81.694422] RBP: ffff8800a14af5c0 R08: 0000000000000001 R09: ffffffff851144b0 [ 81.701688] R10: 0000000000000001 R11: 1ffff10014295e84 R12: 0000000000000000 2018/01/13 20:18:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="890704", 0x3) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 81.708963] R13: ffff8800b87b95b9 R14: ffff8800b87b9638 R15: 00000000ffffffde [ 81.716402] FS: 00007f4fb182a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 81.724622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.730493] CR2: 00007ff6ef928d90 CR3: 00000000ba484000 CR4: 0000000000160670 [ 81.737754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.745028] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.752286] Stack: [ 81.754432] ffff8800b87b9638 ffff8800b87b9610 ffff8800b24799c0 ffff8800a14af5d8 [ 81.762471] ffffffff81d6543d ffff8800b87b9610 ffff8800a14af5f8 ffffffff832b23ae [ 81.770493] ffff8801d2046e80 ffff8800b87b9610 ffff8800a14af618 ffffffff832d1903 [ 81.778489] Call Trace: [ 81.781049] [] list_del+0xd/0x70 [ 81.786049] [] xfrm_state_walk_done+0x6e/0xa0 [ 81.792184] [] xfrm_dump_sa_done+0x73/0xa0 [ 81.798039] [] ? xfrm_dump_policy_start+0x20/0x20 [ 81.804510] [] netlink_dump+0x871/0xb40 [ 81.810112] [] __netlink_dump_start+0x52e/0x7c0 [ 81.816428] [] ? __netlink_ns_capable+0xe1/0x120 [ 81.822820] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 81.828862] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 81.835085] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 81.841123] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 81.847338] [] ? xfrm_dump_policy_start+0x20/0x20 [ 81.853814] [] ? avc_has_perm_noaudit+0x460/0x460 [ 81.860284] [] ? mark_held_locks+0xaf/0x100 [ 81.866236] [] ? mutex_lock_nested+0x5d4/0x850 [ 81.872459] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 81.879280] [] ? mutex_lock_nested+0x560/0x850 [ 81.885489] [] ? xfrm_netlink_rcv+0x60/0x90 [ 81.891443] [] ? netlink_lookup+0xee/0x740 [ 81.897312] [] netlink_rcv_skb+0x13e/0x370 [ 81.903174] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 81.909208] [] xfrm_netlink_rcv+0x6f/0x90 [ 81.914977] [] netlink_unicast+0x522/0x760 [ 81.920835] [] ? netlink_unicast+0x44f/0x760 [ 81.926863] [] ? netlink_attachskb+0x6c0/0x6c0 [ 81.933066] [] netlink_sendmsg+0x8e8/0xc50 [ 81.938929] [] ? netlink_unicast+0x760/0x760 [ 81.944959] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 81.951425] [] ? security_socket_sendmsg+0x89/0xb0 [ 81.957976] [] ? netlink_unicast+0x760/0x760 [ 81.964007] [] sock_sendmsg+0xca/0x110 [ 81.969520] [] ___sys_sendmsg+0x6c1/0x7c0 [ 81.975296] [] ? copy_msghdr_from_user+0x550/0x550 [ 81.981849] [] ? do_futex+0x3e3/0x1670 [ 81.987359] [] ? __fget+0x232/0x3b0 [ 81.992611] [] ? __fget+0x47/0x3b0 [ 81.997782] [] ? __fget_light+0xa1/0x1e0 [ 82.003465] [] ? __fdget+0x18/0x20 [ 82.008634] [] __sys_sendmsg+0xd3/0x190 [ 82.014240] [] ? SyS_shutdown+0x1b0/0x1b0 [ 82.020013] [] ? SyS_futex+0x210/0x2c0 [ 82.025544] [] ? fd_install+0x4d/0x60 [ 82.030980] [] ? move_addr_to_kernel+0x50/0x50 [ 82.037196] [] SyS_sendmsg+0x2d/0x50 [ 82.042544] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 82.049089] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 82.075580] RIP [] __list_del_entry+0x86/0x1d0 [ 82.081903] RSP [ 82.085555] ---[ end trace a5e24a3dfeda10d5 ]--- [ 82.090298] Kernel panic - not syncing: Fatal exception in interrupt [ 82.097219] Dumping ftrace buffer: [ 82.100740] (ftrace buffer empty) [ 82.104424] Kernel Offset: disabled [ 82.108026] Rebooting in 86400 seconds..