, 0x3, 0x0}, &(0x7f0000b73000-0x7e)="2aeff2b8b0ff7d87cb1f72ce990f5b1a64287c6e0d95e0b5ad277e090239933b27abeda84093f53c85b80a28b66b6486a67f4d611b83a29fb38887dac0bb09ce63568c8f00dded50679a3089aa94963a14639e489bbd4cd34f48dbbc0e7323eb3095b9727e493667d8514a20bcf0ea1f3f9f30dbbfd61512458f60876dc7", 0x7e, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f000037b000)='big_key\x00', &(0x7f0000461000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x2, &(0x7f00006d5000-0x10)=[{0x80, 0x0, 0x0, 0x3f}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/28 16:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000077d000-0x8)={0x0, 0x0}) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000993000)='fdinfo\x00') pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0x8f, 0x0) 2018/01/28 16:27:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000+0x90f)={{{@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=@empty={[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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000013000)=0x0) fchown(r0, r1, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:27 executing program 6: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000000c0004530, &(0x7f00005e3000-0x1)="") mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000082a000-0x18)=""/24) 2018/01/28 16:27:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000987000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000090e000-0xb8)={0x0, 0xf, 0x0, 0x8001, 0x3ff, 0x4, 0x97, 0x0, {0x0, @in6={{0xa, 0x0, 0x46a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x101, 0x5, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x96c1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000187000-0x10)=[], 0x375) 2018/01/28 16:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ad000)='/dev/hwrng\x00', 0x10000, 0x0) inotify_add_watch(r1, &(0x7f0000204000-0x8)='./file0\x00', 0x200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 16:27:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aea000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000cc3000)=0xb2) mount(&(0x7f00006c5000)='./file0/bus\x00', &(0x7f000091d000)='./file0/bus\x00', &(0x7f0000637000-0x8)='overlay\x00', 0x1020000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000834000-0x20)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a75000-0x10)={0x0, &(0x7f0000a59000-0x2c)=""/44}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c2f000)={0x4, 0x9, 0x0, 0x44, &(0x7f00005ff000)=""/68, 0xb4, &(0x7f00007b9000-0xb4)=""/180, 0x13, &(0x7f00003fc000)=""/19}) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) [ 41.193702] audit: type=1326 audit(1517156847.609:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5650 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 41.213808] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.213817] CPU: 1 PID: 5657 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 41.213820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/28 16:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000045f000)={0x400, 0x80000000, 0x101, 0x80000001, 0x0}, 0x14) 2018/01/28 16:27:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc6000)='/dev/input/mice\x00', 0x0, 0x1ffffc) fallocate(r0, 0x1, 0x2594, 0x80000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002a0000-0x108)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xb169b8e, 0x7f, 0x3, 0x0, 0x80, 0x9, 0x200, 0x71a, 0x80, 0x6, 0x590, 0xffffffffffffff00, 0x74, 0x1]}, &(0x7f0000f0f000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000016a000)={r1, 0x9}, &(0x7f0000f7b000)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r2, &(0x7f0000260000)=@hdr={0x800001, 0x0, 0x0, 0x7, 0x0, 0x1, @ipv4={{0x5, 0x4, 0x9, 0x5, 0x1c, 0x0, 0xfffffffffffffffe, 0x0, 0x6e, 0x0, @multicast1=0xe0000001, @rand_addr=0x3, {[]}}, @igmp={0x1f, 0xfffffffffffff000, 0x0, @multicast1=0xe0000001, ""}}}, 0x26) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039a000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f38000-0x8)={r1, 0x0}, &(0x7f000063b000)=0x8) 2018/01/28 16:27:27 executing program 3: mmap(&(0x7f0000000000/0xbad000)=nil, 0xbad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bae000-0xe0)="3bb0035b867c17f9c6fcd9d4937902145276a5043913aecc55f502eb5984b21322b775a1e5e986276133fc398d63a91547d62479f09dab309836399fc1cf57ec00f64cc5dde32eef6f215231e6f0e745d6843a8908d59225b77bf41ce4ff59506ba1d5a97cb213dbea94e0523172cc32d26214432614071cfe71c62e141ca3cf29de079deb57ba26008a74790811a301626c2406077af121704b3f88a52998160b8fbb474718e79a4ec1637bfbbcc15ffd21f33eb8701fb751ae2b3ab0a4df143fe71c7887d37bee34244bd92c448b165570cb77f5ff23675adc063060fa0400", 0xe0, 0x1, &(0x7f0000259000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000164000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000-0x4)=0x10) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bae000)={0x0, 0x8000}, &(0x7f0000baf000-0x4)=0x8) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000baf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000baf000)=0x10, 0x80800) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000bb0000-0x4)=0x2, 0x4) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bae000)=r3, 0x4) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000baf000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000baf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bb0000-0xc)={r5, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f000040f000)=0x0, &(0x7f00006a0000)=0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 16:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000316000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000001a000)=0x9) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) [ 41.213831] 0000000000000000 d54efb84a717767a ffff8800b837f6d0 ffffffff81d0278d [ 41.213841] ffff8800b7b39380 1ffff1001706fee7 ffff8800b837f858 0000000000000000 [ 41.213850] 0000000000000000 ffff8800b837f880 ffffffff81605d55 ffffffff812363c0 [ 41.213852] Call Trace: [ 41.213865] [] dump_stack+0xc1/0x124 [ 41.213874] [] handle_userfault+0x715/0xf50 [ 41.213882] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.213892] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 41.213899] [] ? __lock_is_held+0xa1/0xf0 [ 41.213909] [] ? handle_mm_fault+0xb5d/0x3190 [ 41.213917] [] ? handle_mm_fault+0x291e/0x3190 [ 41.213924] [] handle_mm_fault+0x2938/0x3190 [ 41.213932] [] ? copy_page_range+0x1480/0x1480 [ 41.213940] [] ? __do_page_fault+0x780/0xa00 [ 41.213946] [] ? vmacache_find+0x57/0x290 [ 41.213953] [] __do_page_fault+0x35b/0xa00 [ 41.213960] [] do_page_fault+0x27/0x30 [ 41.213968] [] page_fault+0x28/0x30 [ 41.213977] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.213985] [] ? userfaultfd_ioctl+0x11a8/0x2040 [ 41.213992] [] ? hash_futex+0x210/0x210 [ 41.214000] [] ? userfaultfd_release+0x5a0/0x5a0 [ 41.214007] [] ? __lock_acquire+0xb5f/0x4b50 [ 41.214014] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.214023] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 41.214031] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 41.214038] [] ? notify_change2+0x40d/0xbc0 [ 41.214046] [] ? userfaultfd_release+0x5a0/0x5a0 [ 41.214052] [] do_vfs_ioctl+0x7aa/0xee0 [ 41.214059] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 41.214065] [] ? __fget+0x20b/0x3b0 [ 41.214071] [] ? __fget+0x232/0x3b0 [ 41.214077] [] ? __fget+0x47/0x3b0 2018/01/28 16:27:27 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006ac000)=0x0) getpgid(r0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x78b87e669b5335d9, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b03000)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f0000757000-0x8)=0x0, 0x26a950d) r3 = getpgrp(0xffffffffffffffff) fchdir(r1) r4 = getpgid(r3) setsockopt$inet_udp_int(r2, 0x11, 0xf8075c25f6216f0e, &(0x7f00005ba000-0x4)=0xb6, 0x4) syz_open_procfs(r4, &(0x7f00000ae000)='io\x00') 2018/01/28 16:27:27 executing program 4: mmap(&(0x7f0000000000/0xe14000)=nil, 0xe14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004d1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d14000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000009f000)=0x5, 0x4) shutdown(r0, 0x1) 2018/01/28 16:27:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e000+0x782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) r1 = syz_open_dev$mice(&(0x7f0000598000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006ff000)={0x7f, 0x3550, 0x0, 0x5, 0x20}) 2018/01/28 16:27:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c74000-0xe8)={{{@in=@loopback=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) r2 = syz_open_dev$mice(&(0x7f0000fcf000-0x10)='/dev/input/mice\x00', 0x0, 0x40c00) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00008ee000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e45000)={0x0, 0x60, "6b62dbb6dfc584f600f18953007c966ec7e13d957a9ae0fcf4637d294625cd9ea1508364f4a2a10eafc99dd336674a37ec51c5f4ed01ed4b194469263db5d766be8893bc9a6391160f836f459b109c14975fbd6f7a1a19f3373cfdb1a6a44c5b"}, &(0x7f0000e6f000-0x4)=0x68) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000070d000)={r3, 0x8, 0x8, 0x991}, &(0x7f0000287000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000566000)=0x0) r4 = request_key(&(0x7f0000ad6000-0xa)='syzkaller\x00', &(0x7f0000e7e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056c000)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000d13000-0x8)='keyring\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008de000-0x8)={r3, 0x0}, &(0x7f0000537000-0x4)=0x8) 2018/01/28 16:27:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x531, 0x1, 0x8002, 0x3150, 0x2, 0x6, 0x6, 0x3, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000-0x98)={r1, @in={{0x2, 0x0, @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]}, 0x6, 0x8}, 0x98) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysfs$1(0x1, &(0x7f0000011000)='/eth1\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f000076d000)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a516def891111a0edbbf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:27 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff5000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00001dc000-0xa4)="474e613937d4034767ea940c542b60d97a174e5c613990ae09d0e954f7a9d679b4a58ef7495331da6aa735c5fcf7485afe9172bd9135c3d3bda262987e743211528b43783e82ea2bda660ddf97338de22566bf4140d374cca92f274e5d4b12952fbbd0721777acded981b99c56dc0545191b207b1b41ae171bc2eab7345c37c46f24fa2d8ab24974e87186589354109ce6c9d486f546763f909339c3e60fbdb85cfb4cb9", 0xa4, 0x11, &(0x7f0000ff6000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ff7000)=""/66) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ff5000)={0x654, 0x7e1, 0xdf, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0x0, &(0x7f000049e000)={0x0, 0x0}) 2018/01/28 16:27:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000606000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000670000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b2b000)=0x0) lstat(&(0x7f00001a6000-0x8)='./file0\x00', &(0x7f0000421000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000061d000-0x38)={&(0x7f0000829000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e68000-0x50)=[{&(0x7f0000ba3000-0x31)="867e102e6ee9ebebc5203cac7feb7886b65f0f471652b30edb5fc71969f23c3d8032a4ef50a15cc2d00fb29b06d566a794", 0x31}, {&(0x7f00007b3000-0xe3)="33e9f22665fefaba3bcb6615e96362cfa12058e324c195908a255f7c4cb437edeb0e21fe9f57d9e9ba38662aed5df812898702bdc9e7410d8ae38ffcce774c1882235cbc13c28b88423942eb70581b178baca1dda5498a0b52b690c4993f5e94bbba11805ce494597d55fc96b4c953738d94bee5b2cc5ef4a99f42fa608e66028ffcf303d8f06003b292c46f5c2f9c63ebd03ad73cbb712687e1a61a03f4f4a921841faa5d80817ffedb6303c903ed44dc59f8d479e8b322e330eccfac6d5eab28ca6f626c46406ee1d4eecd54698aa56a6a08b5adbda1087a773d02862d9c3d838f93", 0xe3}, {&(0x7f0000f1c000-0xc2)="416700fcb8bab3969bdf6ac52a7819881635a5da9265d0ab438dd180113d8ea4f2f203637380015e210e1665d4481a1464062800f932ccc02c4eac2c4810541decbd629b0c8dd6ffd86a4c33e2824951be35d4d0ded5bfeb4f861612b58dfa4e24c12a1cbea6a7f39472ccecaf6ceee6fbbd1c76d53eaed5f6433e3b408f0bd024daf2bc4ffb4bebd250496a3ce2e05674ffae04d2802502d59b3f926cbafd8d47dd8f79934909ff0edbfcba3797ef21c3df2d457813744936ddb6813e4afa0df885", 0xc2}, {&(0x7f0000f4d000)="", 0x0}, {&(0x7f00005fc000)="f7f4cb38376876f07323401b4a081cf718884f6e2bdd7a8f56a85d2badaff9b53fb7519a222a6563ffd61a5b894efa5f130e1aebcface048b8333ca21c6a3ec60f207d593d96dfc4ca867fb9c0c800d376db2b2bd50623fc6f69cae4b8c9d1a4bf73b1212b89c05e2f1fcf8e88e403a879a192753496e9e41d91e068fb2b18c1970b7dfb0578edc09bb15fa084b5261ebfc984632525713b988ffb01221de71c358f60692cd3c7a1d990e6bad7cbe669a7b94d10a780d8a5e0ce2ed968ffd0d119302fa126a6f33ce7590cd1", 0xcc}], 0x5, &(0x7f0000766000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8040}, 0x4080) write$selinux_context(r0, &(0x7f0000001000-0x23)='system_u:object_r:tape_device_t:s0\x00', 0x23) [ 41.214085] [] ? security_file_ioctl+0x89/0xb0 [ 41.214092] [] SyS_ioctl+0x8f/0xc0 [ 41.214099] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 41.309686] keychord: keycode 5445 out of range [ 41.375669] audit: type=1326 audit(1517156847.789:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5650 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 41.376604] keychord: keycode 5445 out of range 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f0000cc3000-0x8)=&(0x7f000034f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009db000)=0x18) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="") 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006af000-0x7)='maps\x00j%') readv(r1, &(0x7f0000ea2000)=[{&(0x7f000059c000)=""/4096, 0x1000}], 0x1) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000015000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r1, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) connect(r0, &(0x7f00008b7000-0x1c)=@in6={0xa, 0x2, 0x58ee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) unlink(&(0x7f0000b60000-0x8)='./file0\x00') 2018/01/28 16:27:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000ecf000)=0xffff, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000066e000)={@generic="2c7271d574645a8e3f478f3ea3f15fe9", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000787000-0x50)={@mcast1={0xff, 0x1, [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], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000064e000-0x4)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f00004ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000037c000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000fcd000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0xffffffff, 0x500, 0x3, 0x40000000, r2}) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000e0e000)={{0x1, 0x4}, 'port1\x00', 0x80, 0x40000, 0x2ebc, 0x1, 0x9, 0x79, 0x8, 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]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000cd5000)={0x100, 0x0}, 0x8) close(r0) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000e96000-0x4)=0x5, 0x7, 0x0, &(0x7f0000ddd000-0x10)={0x0, 0x0}, &(0x7f0000a0f000)=0xfffffffffffffc00, 0x9) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007fc000)={{0x0, 0x5}, 'port0\x00', 0x0, 0x10, 0x9, 0x7, 0x1, 0x2, 0x81, 0x0, 0x4, 0x9325, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000edd000)='systemproc\'self]nodev\x00', 0x2) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000094d000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ee000)='/dev/ppp\x00', 0x2040, 0x0) getdents64(r2, &(0x7f000048e000)=""/98, 0x62) readv(r0, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff4000-0x10)='attr/sockcreate\x00') write$tun(r3, &(0x7f0000368000-0x112)=@pi={0x0, 0x884e, @ipv4={{0xa, 0x4, 0x0, 0x2, 0x10e, 0x0, 0x2d, 0x9, 0x86, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @end={0x0}, @rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}]}]}}, @igmp={0x1e, 0x800000000000000, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "741439c0aede735de637ecb44a1eb50e77178c251940c65ca4072d4fa23e5bcba64221b69966a4b78a02d91ea7a8c889677292d65d40e691ca87bee3acdd0f97345bb49b92919c512b885a0dd3e6014dfa5b8df35bf5f16119ef09e1019c728225bab574b8358f3c0837af6ee9f9ed015ff29a0b4dc1c61a70210bc0d746d72b0657efe249c0f78a97ba63869ba7272f558b27d619f2669db1f0105827ccbabe39bd3ee6da09272983001005315391cbb41d4857f72d15d0c453bf6d92a9593f7f02c6afc37d936fc2bb10535cb3be3337e7f88bf76cd4b2171e2d5f274b"}}}, 0x112) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000024f000)={0x0, 0x1b, 0x0, 0x8df, 0x1}, &(0x7f00004e6000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d1e000)={0x2, 0x8000, 0x18000, 0x3ff, r1}, 0x10) getsockname$netrom(r0, &(0x7f0000716000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005f4000)=0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000218000)={0x2, r3}) write$selinux_access(r2, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) prctl$intptr(0x18, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f00005ba000-0x40)={0x7f70, 0x364, 0x101, 0x5, 0x0, 0x5, 0x1, 0x7}, &(0x7f0000403000)={0x3, 0x2, 0x1, 0x1, 0x8000, 0x3ff, 0xb3a7, 0x267}, &(0x7f000098a000)={0x7, 0x40000, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x9, 0x800, 0x3}, &(0x7f0000fe3000)={0x0, 0x0}, &(0x7f0000ffe000-0x10)={&(0x7f000057e000-0x8)={0x8}, 0x8}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3d) ptrace$setopts(0x420b, r1, 0x8, 0xfffffffffffffffc) 2018/01/28 16:27:28 executing program 7: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x9, 0xffffffffffffffb3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) r2 = gettid() getpriority(0x3, r2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000017e000)={0x6, 0x3, 0x0, 0x4, 0x10, 0x2}) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001c000)={0x600000000000, 0x21f, 0x5, 0x1, 0x2789, 0x55f3}) eventfd2(0x1ff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00009de000-0x4)={0xd1f6}, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000aca000-0x4)=0xc) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x4, 0x8008, 0x3, 0x4, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000+0xbc6)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000006000)=0x0) pwrite64(r0, &(0x7f0000002000)="", 0x0, 0x2) ioperm(0x100, 0x20, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00', 0x2, r3, r4, 0x235, 0x10001, 0x4) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002fd000)={0x0, 0x0}) prlimit64(r2, 0x2, &(0x7f000097b000)={0x0, 0x3ca6fb08}, &(0x7f00009ec000)={0x0, 0x0}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000105000)=@random={'os2.', "2f2db773656c696e757870726f6300"}, &(0x7f00002e8000)='/dev/loop-control\x00', 0x12, 0x3) mincore(&(0x7f00004df000/0x3000)=nil, 0x3000, &(0x7f0000e3f000)=""/4) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) membarrier(0x1, 0x0) 2018/01/28 16:27:28 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000000a000)=0x0) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000000e000-0x28)={0x0, 0xb, 0x20, 0x1584087d, "145742231019c5c06ada21af551768096fbedec3b233fce5263c1c07d82ce44c"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f80000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004d000)=0xc) setreuid(r1, r2) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a55000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000964000)=0x22) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2080, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x54, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x50)=[&(0x7f0000001000-0x7)='vmnet0\x00', &(0x7f0000542000-0x1)='\x00', &(0x7f0000000000)='vmnet0\x00', &(0x7f0000001000-0x7)='-*!*/&\x00', &(0x7f0000652000-0x1)='\x00', &(0x7f0000001000-0xe)=',keyringeth0#\x00', &(0x7f000055e000)='@\x00', &(0x7f000056d000)='\x00', &(0x7f0000fbd000)="9400", &(0x7f00001ee000-0x17)='*-keyringppp0)self@em0\x00'], &(0x7f0000fc1000-0x10)=[&(0x7f0000afd000)='(em1,wlan0lo^\x00', &(0x7f0000000000)='{-posix_acl_access\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000375000)={{0x80, 0x0}, 'port0\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]}) lremovexattr(&(0x7f000085e000)='./file0\x00', &(0x7f00001d5000)=@random={'btrfs.', '/dev/snd/seq\x00'}) 2018/01/28 16:27:28 executing program 3: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00006c8000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/01/28 16:27:28 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000029000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getpeername$unix(r0, &(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000+0xa9d)=0x8) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127f, &(0x7f000002d000-0x1)="") 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000284000-0x1a4)=[{{&(0x7f000091d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006a6000-0x90)=[{&(0x7f0000b4b000-0x68)=""/104, 0x68}, {&(0x7f000019f000-0xae)=""/174, 0xae}, {&(0x7f0000544000)=""/162, 0xa2}, {&(0x7f0000b4a000)=""/4096, 0x1000}, {&(0x7f000007c000)=""/36, 0x24}, {&(0x7f0000b4a000)=""/203, 0xcb}, {&(0x7f000022b000)=""/133, 0x85}, {&(0x7f0000b4b000-0x31)=""/49, 0x31}, {&(0x7f00009a8000)=""/62, 0x3e}], 0x9, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000b4b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000368000-0x30)=[{&(0x7f0000a87000-0x8c)=""/140, 0x8c}, {&(0x7f0000b4a000)=""/204, 0xcc}, {&(0x7f0000b4a000)=""/216, 0xd8}], 0x3, &(0x7f00003d2000)=""/4096, 0x1000, 0x9}, 0x0}, {{&(0x7f000015c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000a9000)=[{&(0x7f0000387000)=""/64, 0x40}, {&(0x7f0000b4b000-0x13)=""/19, 0x13}, {&(0x7f0000b4a000)=""/36, 0x24}, {&(0x7f0000775000)=""/82, 0x52}, {&(0x7f0000354000-0xc1)=""/193, 0xc1}, {&(0x7f0000ad2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4a000)=""/4096, 0x1000}, {&(0x7f0000b4a000)=""/4096, 0x1000}], 0x8, &(0x7f0000b4a000)=""/105, 0x69, 0x10000}, 0x0}, {{&(0x7f0000b4b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b4b000-0x40)=[{&(0x7f0000916000)=""/104, 0x68}, {&(0x7f00009cf000-0xb6)=""/182, 0xb6}, {&(0x7f00004cc000-0xd9)=""/217, 0xd9}, {&(0x7f000043a000)=""/218, 0xda}], 0x4, &(0x7f0000b4a000)=""/43, 0x2b, 0x8}, 0x80}, {{&(0x7f0000652000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000004c000)=[{&(0x7f0000663000)=""/12, 0xc}, {&(0x7f00008f9000)=""/94, 0x5e}, {&(0x7f0000b4b000-0xae)=""/174, 0xae}, {&(0x7f0000b4a000)=""/218, 0xda}], 0x4, &(0x7f00003c3000)=""/23, 0x17, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000b4a000)=[{&(0x7f0000813000)=""/194, 0xc2}, {&(0x7f0000b4a000)=""/235, 0xeb}, {&(0x7f0000b4b000-0x43)=""/67, 0x43}, {&(0x7f0000b4b000-0x67)=""/103, 0x67}, {&(0x7f0000b4a000)=""/106, 0x6a}, {&(0x7f0000b4a000)=""/186, 0xba}, {&(0x7f0000b4a000)=""/255, 0xff}], 0x7, &(0x7f0000b4b000-0x63)=""/99, 0x63, 0x3}, 0x7}, {{&(0x7f0000b2a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000881000-0x80)=[{&(0x7f0000b4a000)=""/11, 0xb}, {&(0x7f0000b4a000)=""/20, 0x14}, {&(0x7f0000b4a000)=""/143, 0x8f}, {&(0x7f0000b4b000-0x90)=""/144, 0x90}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007dc000-0x1e)=""/30, 0x1e}, {&(0x7f0000b4a000)=""/43, 0x2b}, {&(0x7f0000b4a000)=""/4096, 0x1000}], 0x8, &(0x7f0000b4b000-0x98)=""/152, 0x98, 0xffffffff00}, 0x8000}], 0x7, 0x40000000, &(0x7f0000b4b000-0x10)={0x0, 0x1c9c380}) r1 = accept4$nfc_llcp(r0, &(0x7f00009f7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b36000-0x4)=0xffffffffffffffec, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f000061c000-0xc6)=""/198, &(0x7f0000b24000-0x1)=0x3d0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b8000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00003f2000-0x4)=0x2111, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000013000-0x8)='cmdline\x00') remap_file_pages(&(0x7f0000099000/0x4000)=nil, 0x4000, 0x2000000, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b3b000-0xc)={0x20000000, 0x0}) exit(0x0) signalfd4(r2, &(0x7f00002e7000)={0xfffffffffffffffa}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000797000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c61000)=0x8) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/28 16:27:28 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f0000af6000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d42000-0x4)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x1e) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2e000-0x4)=0xc) waitid(0x1, r0, &(0x7f0000398000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000004, &(0x7f0000575000)={{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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f000024c000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/28 16:27:28 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a52000)="da50c02d8723836084e4ab6dcc03ad87b5080f968199f3c7c6712865626e240943d68e155874487922410b85e63249eb17a69189a6c8764fe60cd5ca4a65ef7cfc9d26532a0afc463c51a39540354333d6b56db60741daf887f4") 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) r2 = add_key(&(0x7f0000f3f000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="e6a03ec653c5f4228e99f15987051c6fe060888ad6aed4ba5ee9f80925d70741dfa48f650c4224bb05f5c7510389dedf753deceed582c570ee654d65565c12122622856ade96257249fead287784d5109b55d9f8668f5e8e24d364056ef652a44ff2129339436358edd57a6f6be22f31a9ea4dc41dcc94ac9adc5bb77f1315a27c0f68fe8bc51a2489ab56bdecac62dda8230277ebd424867617", 0x9a, 0xfffffffffffffff9) add_key$user(&(0x7f0000eaf000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6325931eb19ffe666d3ca1207ee057babde153a3e9d5e8adf7deefeba13467b9a3adde75b7746f3306843a1b0ef28cafcfc8d8d29a92337a33c1ffc1bae6a8489535934b5dacd6ad5e50fb2cf59c630bbbfed82d3116280cb5a70d4d3180fb88a7d7980aa4058ad8ba5f4c2ea9472593da62027bcfa920a6ad44061788c91e791e3c11b6ce0fd1261661378878c4bd4b4a", 0x91, r2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000eac000-0x4)=r1) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) 2018/01/28 16:27:28 executing program 7: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000384000-0x4)=0x10) finit_module(r0, &(0x7f0000f04000)='#Bvmnet0)eth0lo\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000af4000-0xc)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006ed000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw8={"2752520223537b5c4cfa0aaf"}}], 0x30) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000939000)={@common='bond0\x00', @ifru_flags=0x1400}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c27000)=0x0, &(0x7f0000fec000-0x4)=0x4) 2018/01/28 16:27:28 executing program 2: 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, 0x3, 0x2003) 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]}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./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}) r1 = 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(r1, &(0x7f0000849000-0xed)=""/237, 0xed, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc", [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}], 0x8, 0x0, 0x0, 0x0}, 0x0}], 0x5, 0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000290000)=0x0) ioctl$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, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000)=0x0, 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r4, 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) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) flistxattr(r2, &(0x7f0000c53000)=""/205, 0xcd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)='z', 0x1}], 0x1, 0x0) dup2(r0, r2) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000062a000-0x2)="fcff", 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x33fc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) clock_gettime(0x4, &(0x7f00002f2000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b77000-0x4)=0x40, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000038a000)={{&(0x7f00003b2000/0xc00000)=nil, 0xc00000}, 0x2000000000000001, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000027000)={&(0x7f0000681000/0x1000)=nil, 0x1000}) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000036000)='./file0\x00', 0xa0000, 0xc3) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000055000-0x4)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000039000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0, 0x8c) prctl$intptr(0x21, 0x7) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000054000)=0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000056000-0x18)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) memfd_create(&(0x7f000001b000-0x39)="2f64652f736e642f7371002e04000000a0e919d10036b31f0000a02e912fe50c2c05a7271eac0dcf74c883acc31bcfe53b93a7f8b5da35b7ec", 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000004d000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:28 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d20000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0xfffffffffbfff001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c8e000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setns(r1, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x212, 0x401, 0x0, 0xffffffff, 0x6, 0x5, 0x2c, 0x7}, &(0x7f0000002000-0x40)={0xffffffffffffff9a, 0x6, 0xffff, 0xffffffff, 0xff, 0x5, 0xfffffffffffffffe, 0x3}, &(0x7f0000001000-0x40)={0x4, 0x1f, 0xfffffffffffff801, 0x27, 0xfffffffffffffe01, 0x1, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000158000)=0xffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d39000)={0x0, 0x0}) dup(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) tkill(r1, 0x41) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x22002) timerfd_gettime(r2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) fcntl$setpipe(r0, 0x407, 0x4) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee3, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xab1, 0x4000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005ec000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000000006b0f536e2b10", 0x58}], 0x1) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = inotify_init() r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002000-0x93)=""/147) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x440382, 0x0) renameat2(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f0000002000-0x8)='./file0\x00', 0x6) r4 = socket$nl_xfrm(0xa, 0x2, 0x11) sendmsg$nl_xfrm(r4, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000085f000-0xf0)="070a0722084fff00b195a8474962b1376caa3f8c290d2c5c507d0eb62b5c39ab64a58b90f1e608488bb31544bc2d4061890ed079d8f71d5862fb0f2883db013067ff045cfd9a2fc680212c6bce9d782ca5bcdbbf5a2a168ccbd4b231a4f211bca683b0fe29070cdfc25f424b7650e3ae1bd0f10d13e46824ec491d1c749726d570a548e14dd68ef795588d8fcf72cc72e2651428ac8b50de5cd4360b3c8156f297fb2422a52922fb0d89394ae4cdda189430d93383dd11d59f935daf4af1c04300f3c61c1055c66d6730777e82a57d563e21ed7e5b4b4cc417b6f57f000000083ccb4a070d64c6f73d6b97b95726fd2b", 0xf0) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000da9000)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000219000-0x8)='./file0\x00', 0x40082, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e05000)=0x1, 0x4) socket$inet(0x2, 0x1, 0x24) sendto$inet(0xffffffffffffffff, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b53000-0x15)='/proc/self/net/pfkey\x00', 0x440000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000258000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf8000)=0xc) fstat(r0, &(0x7f0000dd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004d4000-0xa0)={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]}, 0x5, 0x2, 0x8, 0x3, 0x10}, &(0x7f0000499000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000248000-0x10)={0x2, 0x200, 0x0, 0x0, r4}, &(0x7f000048f000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000c19000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006d2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000)=0xe8) lstat(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f00008ba000+0xab7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000030f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060b000)=0xe8) getgroups(0x3, &(0x7f0000429000)=[0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000430000)={0x0, 0x0, 0x0}, &(0x7f0000664000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000058a000)=0xe8) r13 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000401000)=0xc) lstat(&(0x7f0000715000)='./file0\x00', &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056d000-0x4)=0xc) r16 = gettid() r17 = geteuid() stat(&(0x7f0000878000)='./file0\x00', &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000014b000)=[{&(0x7f0000ffd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000076000-0x20)=[{&(0x7f00001eb000)="7d944fa4363d75c52571ef01b6c84002e1fe0abf490ee55b85b8e9cd31cc44880f1ec3c7fc883b766e3f5870e6f41e5899370f7ca3c4f8e8352718de5f89fac3fd2f99564045ba3c6d22c74380ee966d1aad002b7ac0d9d83fa4068854aa336573332c9cc8d51123be772c6f956cd14979c4721ed3491d4bb647cbd845326ac51ec23af2e42814e3d1e41792609f8d548bd261feedb740902663011869512e912452b184a82c53aa923f1b00c9f0c4e747eac2", 0xb3}, {&(0x7f0000118000)="ee63d42dfccbbd3850cf4fda7e85524906cae9f2c519021f6908d9ad7df8be0dce6a6c86841c562a97e3864b73bd196c2c8be638ccac10d49fdc48bc5459adecbb7fe9fb70b2b370f8c4980bdacebffbffc4b896ac5a27a0cc334dd4fea828e2", 0x60}], 0x2, &(0x7f000029d000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r13}], 0xc8, 0x5}, {&(0x7f0000505000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb6000)=[{&(0x7f0000b36000)="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", 0xfc}, {&(0x7f0000d99000)="9096fe03164a0871ffacf3efa9fe92a9c0cbfdcfb38fb6ec77dabd1f0ebd7e5d3b2e1f98c7d95be11d327e674041fcc8e76147bb5d5cba649a4cd12c9d2606d5e7b2b3e86c123d1a224e853552d2de6dbd8759074a8400b3388b469e094d8483e149e4c91129d54aa2c2e00267a40c5a8c53df32b4ea690e2ea17a5ddd6123510c3f312028e42f6d8c3ef47d5481557bcb6061240f3f5460f1e543bac62dfbbe64529f59bfbfa3251dcb", 0xaa}, {&(0x7f0000300000-0x1e)="0c4276d54f7a642d7789e38494a17ada12b142e2d664e6e68b08ec4b8849", 0x1e}, 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{&(0x7f000011e000)="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0x1000}, {&(0x7f00000f4000-0xed)="eca4d00af3e26465ff8fd46ea4161cdaa585c90dd099bbb8321aa7fee09abb324ed441120b02272a3007328f60937226c06e5c34258b83d319673e29c88adeb49c4bce0bf2cd0382170f06073ff6f2e9bd1eb3731462c856a022a763f9469449d704541db4a80049fca7242b6ff7b9d5e69b9b6ec889ee066736f770b1d084d2b01d7446b054b036e7594b0edff90e9dc69859d78127d0966ccfab7cbf2120f795844631e6b660e5adf9071890ba12fc5b137d29754db9dcbc7386573434270a6705a4f38a20ef369f7054225d71641e8e6602e35a5ace08bc227bf944bc5990284f1e52b00a54d7e7a19d34d6", 0xed}], 0x3, &(0x7f00004ca000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20000000}], 0x3, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000041a000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="71c536244fa0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4e2213c17ec8b93f0e6b5c92910c5aed"}) getsockopt(r0, 0x100000000, 0x4, &(0x7f00007b1000-0x95)=""/195, &(0x7f0000c69000-0x4)=0xc3) r19 = socket(0x8, 0xa, 0x8000) setsockopt$SO_ATTACH_FILTER(r19, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r19, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fb7000-0x8)=0x0) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) socket$packet(0x11, 0x2, 0x300) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r1, 0x0, 0x0) fchmod(r1, 0x0) close(r0) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b51000)='/dev/input/event#\x00', 0x20, 0x20400000003) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000275000-0x1000)=""/4096) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed3000-0x28)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/sequencer2\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000338000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000081000-0x48)=[{{0x0, 0x2710}, 0xffff, 0x20, 0x4032}, {{r2, r3/1000+10000}, 0x4, 0x2, 0xfffffffeffffffff}, {{0x0, 0x0}, 0x8001, 0x9, 0x9}], 0x48) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000f46000)=""/49, &(0x7f00008bf000-0x4)=0x31) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000697000-0x10)={0x5, 0x13, &(0x7f0000778000-0x13)="20eda61acf3f75c16b64bf7859203ccdffa87b"}) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000618000-0x8)=0x0, 0x9) syz_open_dev$usbmon(&(0x7f00006b3000-0xd)='/dev/usbmon#\x00', 0x9, 0x551000) pwritev(0xffffffffffffffff, &(0x7f0000ade000)=[{&(0x7f00006cb000-0x42)="9913ece53ab1c6fcb491f9272c636cb74af251f503db57f53ebab8cce94950f484a73962d30613c157ab9c268d368d2b874c492475e8f690d2eaa7deaa7f6993d9dc", 0x42}, {&(0x7f00000b5000)="7e791be1afa72917ae2e9c2d8a8966296799f8719d15e342ed8f551444bc72cc3093532bea530e1d2f2108ffd9a2299ebf4259907c95724bd68908ff45d39cd420a48dfae2bc423663fa2d67f926018d0a8434ff6dbd2bcad4172e13c610ede43fc128658d0f6c3b204316d8e50a047163c0bc5e48fdcc3577cc30b6493033b597fa2a5fc297", 0x86}, {&(0x7f0000d93000-0x26)="8970c5757260f6448e545407ad50946989893a7bd36cbddce8a3050310a9eb11f365f2b14c20", 0x26}, {&(0x7f00001d0000)="e4bd6a2ced8077254d11a2f7cea479cc3c8611526fd0668c2d0994282cb40f88d2768c32256acf84861c8c1803df7f790cc5f6bfb00eb1e0957af302782bd34fa94c0267", 0x44}, {&(0x7f000061d000-0xb8)="7b8a1f04166fee8d8e0666c67d5909d40cd70c70f24c8df2ec3524e2a4ca1afa632a80082f5672de8ea621c833c98e665e2e6b1e548f35da18f27b6d53cac18bbec32c1df0410bf8d27b6d4b757cea7bc079aaa08dbf550d3448eaf9814f3e52aac013d7bfc379256677dda14f2b672fed4bef8b898bffef14445de3ec7183b66a6cd08b163b2fe4cee0ca62e0dcfa7b6f66816eaf1f62aa8b231c79ceda4fa13aa243fc00956a967f160448ed59a48d01038014228a5bd6", 0xb8}], 0x5, 0x0) 2018/01/28 16:27:28 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'user.', 'bdev\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000dc7000-0x60)={0x27, 0x81, 0x0, 0x7, 0xfff, 0x9, "b952461fe770bed369c1be676315d2dee732c8be9073f6fec4f31c768b0a14b2f0b14a993b8f1f7ba1add50cc3afa557a4d0c796fe092a92cff560d551e7c0", 0x3}, 0x60, &(0x7f0000a1c000)=[{&(0x7f0000001000-0xd6)="6e081f60c8fa4585d278934f66a3721e839fbf740c56ac82c995223eade2f5b5aadc61dbb7c65727c0118db8e786cb18e1c6366cae7463304ba6ab71a3d14d7b85560518c52a2d79be720cc1e22bc173c198931769732c42899828cf3fa72fd8f03da2fd5b629e7a03348cb9d51050c0dbe897823689bb2a2b7bf5115b0421563606f40423fdc277efdbac7d9857fb9724f03ec9b76125d141dec1f20bd7e65bcdbffe4f1eb14e449e89ad206c8073c639945c807f740459ae314b51ea3c751810b457c2f12725aa63db777d6c0bfb33de0c824c914b", 0xd6}, {&(0x7f0000a6f000-0x9a)="72882ec440ef08be5f1f75cd7b95d1866bb750eab12b7b6e0514c3fbbd9f9eef9984a0cf07e3b30140966ccd9502c5cb31977a13a3999f62804942266bc257dc9cc1ca1bdb6795aa52fa4a3d54a97635159487b6516dc774e511f2cb58ec010af86f3914796f616b2b10b75117b9fb8dc025260e783112d7528a52b41f4393b890bc35d097fb20a9a5ce3d2224f35174c48f7f8b1ba3c7cec19e", 0x9a}, {&(0x7f0000001000-0x60)="e149b68e359a6bd2771fffab37cb1eab1f5b2bf619efa1430ab7492fad0d0273332c371ac2918ce606575808557dae70318e08a6c523b02485b92fd60509c3e0040e96a60416a83eb64b624c8d4db6b210f2aee9448172eb630b90f6ff44a198", 0x60}, {&(0x7f0000001000-0xb2)="4b49384567e8d45158894973e427cdcd8e521a4d2cd20d3c0321d6b97355d3c780b6d1afad9523c65fbee20c7a0e39f815c2d00ee44fbf14b4e9358a04003bd10bfcb5355e3074ef2953cad29a85be3752f39fbe05eafb87ede405549135348c5d30771a3db5c392efea0a348b3e2e754ec1492bac003247e27cf55b4f08fd7d8051729f4cd0d88697d6e31f342f545437ba94b5fc7bbfebb9158f21a7853536f704a28587f53a556d2975486814cf70fbd0", 0xb2}, {&(0x7f00000ea000)="f6de77904ef0a8a77b70f4b90835e4c3ee1f1ac4565eeeaadc5a25a35079849a92eda57dafd8bde19602c5ad80e858aa", 0x30}, {&(0x7f0000544000-0xb5)="155f5782ecae2b743f078c780943c80e1513051f4b76760e60cd07e6daf01e30b0e78ee4a38a13f0a68dba152f197b554bca839a8d8ca138fe7b17acc5b1414239e61b0d5cdc365123b1eed1f7ab0fcc49ef2749ad6c85c23509f922ef2c67a295ff341ade8d4946807ea85f41c4c553005fc6ad401152bf34d26691597350bda57ce75f07cb368bdd39736231df848fd55a4512284f01df987995340daead8cd562ab961de3d1bce2733c9ade7372a4e9500bbbe9", 0xb5}, {&(0x7f0000001000-0xcf)="6961ee2b24a85dd6a3fe6ceab378534e26567821e4817c8e3ed267fce7373c9be9f26c37b575ff20d88e4747445bea030682d8aa818b2f86a6fc03ca728d9ba88de362690d2f64d8845dd1874b937db445979b77c76ca395f1edbe254b73eb3f5896b46323390c2df4c18e802d58907b15e84e244b68cbaa20718a906b48afe237c3a04a095ef190a64ab1125a68d5802070a5b650d9e0eb32b69a9382b3703f3c88aabc027b3233a8bb98cf91522c093dc38785549956b2806417d3b12e54cf01e88a38aa7acd2c54ff5a5e7f9241", 0xcf}, {&(0x7f0000430000-0x2c)="c41278436716d97ae32001ffd22013ebfe9e0e525bd4f85de52f578d491e4338b28d1134b693d2182fed5662", 0x2c}, {&(0x7f0000001000-0x2a)="a7885eae89a0127afb0500000000000000e934d3758627693be63e1161adac23b0f2dc001b92a8e86a84", 0x2a}, {&(0x7f0000000000)="bd727da12901e7941433709bdd65f8dfb1df84bd6191b9c6ed4d8761a372841092649ad08900560f41cdd2216e0de3dfdb3b1491c1c53e11cfa4e21ecf270253cbe0889de97a97b6121b7f9b2fada4833913a8044614da09efe341d0dd415023c73f88936cf732fab312afbab5ed5acbb03062d7e1e10ed38a40e8487f50b8d21580527f1e32", 0x86}], 0xa, 0x0, 0x0, 0x20004001}, 0x8000) 2018/01/28 16:27:28 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000000f000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000011000-0x8)={0x2, r0}) close(r1) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dbf000)=0x0) epoll_create1(0x80000) dup3(r0, r1, 0x0) 2018/01/28 16:27:28 executing program 1: mremap(&(0x7f00000af000/0x3000)=nil, 0x3000, 0x14000, 0x3, &(0x7f0000b9c000/0x14000)=nil) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xe) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000595000)='/dev/ppp\x00', 0x100, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000887000)='./file0\x00', 0x200000, 0x153) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c74000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00009f2000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', 0x6000, r2, r3, 0x6, 0x365, 0x0) timerfd_gettime(r1, &(0x7f0000ea6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r4, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 16:27:28 executing program 0: clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000-0x8)={0x8}, 0xfffffffffffffe0e) fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="f854e2bbbc266116f0554a5a947666a2d79d5ad4e4d4e5af516bd80269f4dc5b5948b7d7043cd1767583e879a6eca232b0eda20666b4bb8b225dc1f798c24076d9df97a82e111d433685161042f8c3fd4c208987", 0x54, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000)=""/125, 0x7d) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000c0f000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x6, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a8f000)={0x3, 0x7, 0x81, 0x7, 0x8, 0x7, 0x3, 0x9, 0x6, 0x9, 0x6}, 0xb) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000050b000-0xae)=""/174, &(0x7f0000f4a000-0x4)=0xae) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005a4000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000efa000-0x1)='"', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000023f000)=""/139, &(0x7f00009eb000-0x4)=0x8b) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f74000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f73000)=0x1c) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendto$inet6(r1, &(0x7f000090e000-0x1000)="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", 0x1000, 0x800, &(0x7f000048d000-0x1c)={0xa, 0x1, 0x9de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, 0x1c) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c9c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000194000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x5000, r1, r2, 0x401, 0x9, 0x2100040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) statfs(&(0x7f0000ac0000)='./file0\x00', &(0x7f0000a13000-0x1000)=""/4096) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007dc000-0x54)=@newlink={0x54, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x20, 0x1a, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000595000)='/dev/ppp\x00', 0x100, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000887000)='./file0\x00', 0x200000, 0x153) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c74000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00009f2000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', 0x6000, r2, r3, 0x6, 0x365, 0x0) timerfd_gettime(r1, &(0x7f0000ea6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r4, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000545000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000119000)={@loopback={0x0, 0x1}, 0x1, r1}) mprotect(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1000001) msync(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x14, 0x34, 0x2, 0x6, 0x0, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$TCSBRK(r0, 0x5409, 0xf15) 2018/01/28 16:27:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000221000)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x80000001, 0x8000, 0x7f, 0xfff, @time={0x0, 0x989680}, {0xfff, 0x8000}, {0x82b, 0x4}, @ext={0x6f, &(0x7f0000001000)="1c2e33bc203a79d4e56cbbaef512e09193ea1fbd52bb7ec4ca2a97e06c6605e009b22db98dccfb8070e99ad1476586846a4d743bbea6bb60f27c70db507a157ecbe8e5959100bc6d5110d364c983ac216161d8442107855ddb989808c050320aacb17f85aabf0531ed549e62acffbe"}}], 0x30) 2018/01/28 16:27:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) chroot(&(0x7f0000925000)='./file0\x00') symlinkat(&(0x7f0000ccd000-0x8)='./file0\x00', r0, &(0x7f0000a92000-0x8)='./file0\x00') flock(r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3ff) 2018/01/28 16:27:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='lp\x00', 0x3) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/11) read(r2, &(0x7f0000dd4000)=""/56, 0x38) 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000031000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x3) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000624000-0x1b)=""/27, &(0x7f0000557000-0x4)=0x1b) 2018/01/28 16:27:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e6000-0x3a)=""/58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092a000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000ef5000)="219ab2b35c9c3e58d0ab357c5e496ec35282cb6774ab9f4560a7bc33e80a6627b09f8dfc1866c00654fff75d25f870c70f06dc0ebfb0a2423a14741bee590195c768a388ea3b3f364bff7d0c27780a7eb5f10b595901e0f7a998bab7d0dff7ebfc43657f86ad2788603715388e07f205b2edc4de3e0ce0109ba2", 0x7a) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000742000)={0x52, 0x470, 0xc, {0x1, 0xf5b0}, {0x3f, 0x6}, @cond=[{0x2, 0x4, 0x3f, 0x7f, 0x645a, 0x7}, {0x5, 0x8000, 0x1000, 0x8000, 0x22, 0x401}]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000051a000)=""/68) 2018/01/28 16:27:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c9c000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e0000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000194000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x5000, r1, r2, 0x401, 0x9, 0x2100040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) statfs(&(0x7f0000ac0000)='./file0\x00', &(0x7f0000a13000-0x1000)=""/4096) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007dc000-0x54)=@newlink={0x54, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x20, 0x1a, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:28 executing program 3: unshare(0x20000000) mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001e000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f00003a2000-0x10)={0x1a, 0xff, 0x6, 0x100000000, 0x3ff, 0x0, @random="c385ad317825", [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f000000c000-0x38)={0x0, 0x12, &(0x7f00000a8000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f0000504000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x4000100, &(0x7f0000001000)="", &(0x7f000094b000)=0x0, &(0x7f0000a3d000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/28 16:27:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006be000)='/dev/net/tun\x00', 0x0, 0x2000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x6, 0x6, @fr_pvc_info=&(0x7f0000127000)={0x401, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mkdir(&(0x7f0000152000-0x8)='./file0\x00', 0x110) geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x40) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_map={0x1, 0xc000000000000000, 0x0, 0x2, 0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000124000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000008000-0x4)=0x100, 0x4) accept4(r1, &(0x7f0000427000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000)=0x10, 0x800) r2 = creat(&(0x7f0000fe0000-0x8)='./file0\x00', 0x140) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b1d000)=0x80000000, 0x4) set_robust_list(&(0x7f0000825000)={&(0x7f000054d000/0x4000)=nil, 0x9, &(0x7f000032c000/0x2000)=nil}, 0x18) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00002e2000-0xba)=""/186) sendmsg(r1, &(0x7f00006eb000-0x38)={0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000421000-0x3c)="c48c770521274d9d48e41de0f80ae80b3cbdf6ba93397de713faed4fd00cc780cb7d16faf6f3d70c2e2c5cd0cfc0b34a7909b4bae27b3d084862dc72", 0x3c}, {&(0x7f000091f000)="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", 0x1000}, {&(0x7f0000313000-0xef)="cc17b24a99da470151868721d74221933788a24a63ec399bad6c32ff18f54995dff46ea46e1e1b8b080317ffaceb1e96762ab96381cd0c082c1839ffd5b6c51df239f80650b9be8a5b33a0cf6d2871cecb29112c6e2fcf9127c69cd7f0cce532d65fe80c5f3047ebbaa2ee1fa3d647987e27d765acb939a3273067208fd144347a7cf26d7ffa92cb6bd9d6da164c74f06efb5746e0cbdbe817f01f86eeab898906252433716eff18ba76bbe4c7106aa617843708853253b99bb04a9fd37e1987f1b91985cd30068a9f1e831911cb3613406b0452c41fcd5076d67c0fe80c2411bbd522c14ea1eb7bfed38e392921ea", 0xef}, {&(0x7f0000939000-0x14)="219eea12e1c6ed380fa07113451cbc8eebc5d6ee", 0x14}], 0x4, &(0x7f0000ad4000-0x3a0)=[{0x20, 0x109, 0x5, "f191b1a11eddfbaf896d0af8f3fe"}, {0x88, 0x187, 0x1010000000, "a2d052660c44fd73d91f4f77f88dacdd1a4277d40ac4c84204cb6ee41eec408f2654a93519778a5e7501e23176f3073f353d82e728aae21136c2ce8981cadc576b2398cfa5808231762e58217caa31159882095d2fcde478848a501f1fa8bdcd583e4f53f123d49c244b84853207820a5e9805d8a46fe0"}, {0x78, 0x0, 0x6, "01cc45700840fdd38731d857ab93395b09ced9faa0b3845730701dc761f01251525121dc1546493354646c1010b0d895bce025f416e9c4bb2fb302c85e96a8312b213090e04a87bcae347d4343e57fc24c51b6149b4892ce409aaa7574890b75bc9dc4c1a4f682"}, {0x110, 0x10f, 0x1, "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"}, {0x68, 0x10c, 0x9, "8f51fc8cebae8836eebf6f2f65a192f258a7a256048664bcdc4c3c84fad375f4df80e77fc1b89e734cc38b771a9485304a30aed0836d94e104392bdc743ceabb79979fc97366c5dc6d4530f743a29b2936a17d0321d4ffde"}, {0x108, 0x19f, 0x7, "d1bd224ef92f12e693c4494332aac05f6ad900a0273398934f9f7ea0ff26930761c544af25529f540f14b05a2af3871a9eb2029a13e81f31754c68d7180a441a111bd8e5e352aab9274c4b36ac32225c0ba58ea3e15b315e062467ee1a33b4ab09b17484b57f8a833a945f461e0d9bf9d55eb1c4e0fc7ee0817c3c8807d08812ebdb3ec75999ac2ee88f201a60795b520cfed01c0e873ba649f56e62cfc64b75dc9daa843e84d231240edcb1dfc571fbaaee22312d00299a89d3c3879466ae4398fb70023e165b73a1cd3935d653e7051a0326228f080f3cbfed4c9444128b63fc994f88f54f2ccef95d3c96d532c3fdfbbf568c626b09"}], 0x3a0, 0x8000}, 0x20000000) mmap$binder(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x4, 0x8010, r2, 0x0) bind$unix(r2, &(0x7f0000ea8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 16:27:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x400, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f000061e000-0x150)=[{&(0x7f00002e3000-0x60)={0x27, 0x3, 0x35290e3, 0x7, 0xffffffffffff2da0, 0x4, "c9df16861f529d5003ecd2544ccfcf779a6149d8a43e2a432ec2f9c8a79926a0967611f047ef3db479e29006457e67d96075a9d620af764641292da7573819", 0xfffffffffffffffa}, 0x60, &(0x7f000040e000)=[{&(0x7f00000cc000-0xbb)="b33d21853a15b24ce4c9e8cf5af3dc4de38baa8b89a8e02fb72daebe32dfb7b7d6c9600b0a4c0bedbbc32c45bfabc4535b946ca60246ade539e37c9d51457de622a5f9b94ba7330d38f1559519564ab42e3a20d04f0025e5a8f1eb8e79dae1052aec665e1f6e75b2acecc0008e476a93c9543d9073daeffc2b1aa0d27672644ef8afdcec1accfc0e2c620a7694cf2a45048c4f378ea6d91ba297ee1bf1cbf05397a6cf5eaba08bf3deae2b764c427fc796e0954d2a580cad3b88c2", 0xbb}, {&(0x7f0000530000-0xac)="3d06905c8b8daa401d00be0355e3f58482065c9b721ad1327276868fcab32d473ce358cd5bf7698e612340b8caf8ae78ebda106796cdc6baaa8578faf3638a8e809b5a20365c2040f433093c69ba2f6d33c2cb443f479fa0822b94ce196d212051464557c1614de3b09b3f42a154d23d60a4e2b2091c8126327f80eebfd32c5723b25655054bb9187cb5c49cfce94e11bc70b94a34216940a3dd1eaaa4869839bf6ad1a2fd763172316a988e", 0xac}, {&(0x7f00008b0000-0x59)="ce0ab66805270abc36544b9238142222ac9372f8aa5794b74c70ee64a7b549a8cf19b2fd71235bf6a43e3434d14fc6ed8666cdbc3f2fd6f3e59268afc94e680756ea7c359de043a51126bc3938962745989ce1a33ec0446e79", 0x59}, {&(0x7f000058d000-0xba)="74bf813f8fdfccd94c755f7abbcd1e2a619e9868cd5d05d12e701832071e7c25b50d8033ec045ad95bbb506232a487a5dbb8482f669ada7e4c837786b682d2cc21a823004ce33f9391830c283b0f7c3c023965a6891f44dfac6fc3911235c9ba77e7dccdd35295d3ed50b925315a17bcc77e4328b2f3a2d5a9c6c217ed7b838f3c63569aaca6e36168eb741fb89d8c3341abcffd8005332972381186f16924e44bf37a832d2d5f21ef9d7746efd68b794b641b16a324c9534f7c", 0xba}, {&(0x7f0000b68000-0x81)="c925f24058318ed4320892edd4874cae03f3774dbf366278f110fa89e8630b70973c878bb264311b656cc0736dd9b5b4c726c5602fe289a14433599050038cd3b7b8738cddce586117e4ec009c898754a78f8c7e4ebb41d64fe04489c0bf596e61f04472846ff5f3ed1f3c09859ec44b8460ad0c26cab38650a7fdd029c9841df2", 0x81}, {&(0x7f000035c000)="9c37016107a662c0d95c7d33b0aa8c003f5295d9ef1dc09183999eac8077bc92ba663c", 0x23}], 0x6, &(0x7f0000a37000)={0xc0, 0x11e, 0x9, "46f1cd2e1411ef6d9d274ea3b925a27bfb1eea5c99b3baed9a166aa4552e4e25d04eff86eb179c21875ebe40517ea711bb6b2aa2b5dbd110ddfa60313ecb182d362f5cfe6d3897ca5748d43d3cb544f6107fd81e2a3df971ad4399cf057b3ce643bd684e2798b700d93f979cb48021222275413a3afdbd25959cb3f4a5c03487190f83d2dd2e6556ec45d8987febc96425af804a2b6b37356310ad87d251a851d32f23c1418aef7116"}, 0xc0, 0x20000000}, {&(0x7f0000eff000)={0x27, 0x1000, 0x3000, 0x7, 0x1, 0x0, "3708bff0cab68fe7b3949de69116d44ff2df1f1d3499ddbdc29077664db4b11094bd3ceaf322320779de7d8dc12b7f6e40963a7f27b992782ed7923b0e7364", 0x40}, 0x60, &(0x7f0000229000-0x60)=[{&(0x7f0000fc5000)="ebe9abc52a6fa874481dc70d5de596f9802c9a77cd903dcb61d388652c7437e00134ce82d264b471cb32520670882d66e4ca4b1956702630eafdaea027202b39a0000e96552931c7864ce22eb8d7e3ddd2152f0deebd18c8198568374ba89dea294c77a922a5ea46066e69bbbe672a1d4685392a3a9596bf0165739fe880522eaa3bc2b9b01ed896e5efd4728a849dc50996193f75a7d8f400d6229b0e01c151ea08487517fedc66801e837c537065e4cfab5599f3f6c58887cdf368cf0cc432a9528cf107b43a9593", 0xc9}, {&(0x7f0000243000-0xc5)="82ecfffe7603d5ec7c6773c4c4265c0b7dd24db52ef93ad15417aa4ce367a48be9d3707be16789f3de5a860388669f9ff98a188bb671343115da794128bb6c3b1cce6623ea0ccdd1d2684ea49bfabd07719739d2c17367eb50cf4efa7235e5a430c99b687008f990be261ddd7894d9a7eae01ef86f65cb2a196d21b82bc3b1168dc961eea4c8bbf7a52de670a87ce173c47ef43dba843c3ce2e917190b534fe8c92549e78cc928cab7a5b130111f968f780818a7b778f653c3ccef5d64e1d77f4ba9767e79", 0xc5}, {&(0x7f0000305000)="be0dfeb084f54a09a2651ebbb18e1cb168254933c601", 0x16}, {&(0x7f000078c000)="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", 0xfc}, {&(0x7f0000b79000-0xdb)="d379a8a21aa070f1d1b02be7092bc7a2e07f266d457d1625a42fdc81baadda8fefe77f450baa8851e9620eec3a3b9a29b567ff4f19867e323318047c16ecfaf02d713e26b9329407729c679c523d5c424efb61f9e21b6711cd3b0fdb11e3ee6019e44fb31a9142720d7a4f596fa109cfe3d285ae275bedd5f1edd701d67fcd267b1463b5610dde643920cc8d13e7bda35d3cd187a6d7d105989892396c2f71d227ea5241d63c0f90bd3c52b1a50391a9c7fbffaab7863ac45b2b469d9d1981a10bccba92e5a73b0dd310a6166c011b726649563e2fd464dcf95064", 0xdb}, {&(0x7f0000faa000)="0359615097102992a4145442c88c38028aa466f461afa28fcc1bd94f4ed0c5cdcea20cde75ce399a1356041bbdec90bebd91c1ae6eef58bbf6fa1274d253925a8530577e6413a69eac47833832a32d52bbd7dcaaec82079c93d98c6638aa8f3e9f7dbd5d183702287e21a7e134a7ab7f4a23a64b02665b080d2ee9414f3395624dd72352a19579a7c9bc927b0c3d15def97c5a53eb2776d5bff2d0447a7edae8431799a2d6f240d0d8ea84871fd44a64caabfb3b67bd2ae1ce2b95d257595385389b719b473f2944c854dc34d682cd9a0d117bb43c855836c42002b3c0abcf9acda0307cc7f53a9c5f8bc395", 0xec}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00003ae000)={0x27, 0x8, 0xe08f, 0x1, 0xffffffff, 0x10001, "5bc263b893a7b1ba7aadbf6a1970347da00c83087f278d1f863431ba18508ae4d646a6dfbee4b9a3d26697027a313fe6377521874f127cd3002fcedd5d338e", 0x4}, 0x60, &(0x7f0000517000-0x60)=[{&(0x7f0000b94000)="c0b1008475da36ee86c1883d5fa134604b4bd9d476a924eecb64", 0x1a}, {&(0x7f00004fe000-0x35)="107b2527ec3e47bcf4370b33f4371409f2131589bb1ca069c739a8834b763f569b2cfd5d3e8805db3c10d9e3ab2c0bdfa33442e793", 0x35}, {&(0x7f000068f000)="d5540071820f02bca3f1642dd06e30c7496b7ed32e99a84ee7327d8d02590d6554a466c022369cb2e9c02c0cf7ae93d2861e8fa4bd908ea2207cc78b699de7277461624262fe9342f5b1cbaef4a29eaa5939087c57e3677c", 0x58}, {&(0x7f0000f57000)="ae1cc091f1475b8d7b91dd0d6c276ce1d218ffb56939aa436341a8be15d0f76f41fb37c9a51c400ec09101ec4dfef8c5f2aa564df62ae6d41639b0ed40", 0x3d}, {&(0x7f0000b3d000-0x24)="c586bb1832dfc3ed32273eaecb9e299f7cb14fc273d07f1c4a556679d789d97d52dc628dad72fa2e19eee6b3ec785e89", 0x30}, {&(0x7f0000857000-0xce)="38b7e89aac3614b02d0646690a679b4c9946e03a81b40f65e6f00683a8e384eee8d53ae87587e3d9a3b2701265b66ee1d3c0a4f149572331a47a7d3635182d8f4ce04a3c66942b773df533accd06c4fcf5260a841e227c00d721e62072fd3815952f441417346d8352c5576309229878d2b9b91e9e7da96ebf12f9e88117ad635dedf0ec326c1e846cd6ee0c60d5aa68a017ddc3fadd66f3e5146d261ddd5b159eef882163f13908dd1fb81dfa5612fe0f48ef9198edaade5ac38c3af3583d518c6a8d623c5c4f7f564ce1906af0", 0xce}], 0x6, &(0x7f00007a7000)={0xa0, 0x13f, 0xffffffff, "571058017cee7d3e8763c69bf678955c85d104efad33a72ce9313e7097c3be04689c9fad9eeaab5dd1b3e82881e3ac36377c18c23c0b976929f67a6e3a8e8cac60659b4bcac3a435ee6c4a151f630da561e1111246c601babba8364e153723882184d4d56c459453b6391e91f85bcb37ab322d47b5bf1ada85b142abede55b2483229826760e293672d3b749"}, 0xa0, 0x4000}, {&(0x7f00004cb000)={0x27, 0x6, 0xffc, 0x0, 0x616, 0x101, "cdd754c23bfa7ef950d2956ac653eacc47897b2d4954790eff5f1b951812850c8ffcae5ddb8ae5b41e8b107bfb36d5d253bc25cf9df2eb80473d363c56defa", 0x0}, 0x60, &(0x7f0000bfe000-0x60)=[{&(0x7f0000c33000-0x1c)="036e52ea02a68c53d9e80d653c2daf8b83abc3f1c23f6042c1490344", 0x1c}, {&(0x7f0000afc000-0x34)="be0a3773cd252bee45fe6dc4a818362f37358a6d15515ec78681b4235b4a115dedcc441471bcf2954ba2fff9c99167a5450d632d", 0x34}, {&(0x7f0000cd7000-0x1b)="4adfef8b55e6229ef8e06081c36fbe8440f41ba8a15c23c674c002", 0x1b}, {&(0x7f00000f9000-0x31)="14cc0a9fd3cbc80d0bf93df19b38af510bb32066ebc460fd4b42148aa5410afbfc110badbc2cd1d32de8f9d7105819b18f", 0x31}, {&(0x7f0000ced000-0x30)="62da487dc14b478398206549518bb9b2e818dada018421c800f7741f5a57b48d4253c2ee2ea9ed2a82690f3d437333c9", 0x30}, {&(0x7f0000467000)="b87f7403b76dd8a9aff8a5a594e44ca4a6e74a55496e372a68a8746367d0c79cb53393b6f8a8fac7682f50f58ba1c10006ebc051cb9f14a50fb52aca1d7ffbdf445a56df3e6eed2ecdabb516ce91b266e29e3cbf5113a6986c938509c36233", 0x5f}], 0x6, &(0x7f00008c9000-0x90)={0x90, 0x1ff, 0x8, "104de877956d6ef08518b6b1a5fd9989675351f0dc9a3454653286b31cf12c6cdd4de711f4e68578299fe3c31dd7c58ee57ff2c755af7443427556b4d84446ba35aa9bd42552ecaaaba8afd57004ae30eb7e56c2dc8fdf788fca0be9571e1a6c4ad3d2536d6b54ebfbcc5296b78d17ecd69e67e284147d1fc30c084839"}, 0x90, 0x8000}, {&(0x7f0000789000)={0x27, 0x3, 0xfffffffffffffffd, 0x1, 0x10001, 0x3f, "4f631e58b1e9579ca7e9a9f6b70f3800b35b98c055e7094559313e2489d7b0b18c06ca3e658dbc1a1d3d151dee495a65cf502bbaa9bd213a365a192e58bace", 0x6}, 0x60, &(0x7f0000017000-0x70)=[{&(0x7f0000173000-0x87)="698ab78203d48abc068f49e2ef4a8e80e153b791d77fcf2781018651a8b41e255ad5fb7c2f9314240994f9ab6857adcf334762baf6862cbf87048810fb140e027a9020cbb28ab6d485147d1e477e539bca87676a44d1fa21d9f7dde0949ac3e600350ba157d73d104c9c4fe1e28980f5085cd0bef1bbe49dbb41647961d4703ffa5239c96e9813", 0x87}, {&(0x7f00006ae000-0x19)="e12b562e114b3eb1e9a2e4f7757233ab9220765db5a840f88a", 0x19}, {&(0x7f0000550000-0x26)="6642e52b7c618ac75f1bf866c4899f225f37b5f7c6d4e81c6253f502ea68768ce24b31e425aa", 0x26}, {&(0x7f0000ac3000-0x66)="fdad247907cf221f3432c24652d7a725ac6121f2f2d00fdc0b6bbf0a19cbc3740c949fee7243b713084078e6d82ed2f779d5742e60cfa9156bb62f5e694d29d42a3eb9b28b63aef551a9ef6cc56b36c7d07bc8ef80f9a9aac71bd60167f0e4dfc41d39096093", 0x66}, {&(0x7f000021b000)="", 0x0}, {&(0x7f0000606000-0x1000)="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", 0x1000}, {&(0x7f00002be000-0x44)="ebf22c5720181c2f575cbf873b0e4d6a2d3a286a68f1d41b605730366dac07c4eb8399fa40f2e04aac976eb22e4442f8b0a02168dc07510a0d6d79a39e9c9b620876a5b3ea650dd0d2a7298429ccb8f3d900043195213fec509988d41e40c0eb9d3386a9211e04b15b395eefd5543eb64f3eaf4211a90a5fa7c11d5646856e29f74a11d46cc5a737e5d6d049cba60aba1ce847006bb3b804e703b783695078a8eb47874194c8a9b492142738f85897f6438923da6b17b4f0ef6548f2cb39392659eca9", 0xc3}], 0x7, &(0x7f00000ea000-0x100)={0x100, 0x11f, 0x0, "4e9a8a8c490baa09ff6089754a79bb55e8f41f225da5e7dfd253327cf308a5e3a56de78f671ff308734fa357467f4310c81b2fe3b0b19f4248624635f52f1762c455938e635130c65ddcdadc5f505a6512049312bb0b97aeca1ac4ea1a8d80a39d6dca5df276171496ff6ce0b503bbc434170caa9d34b89a3697922312b37046c8c5baa6f9f56941a157b61bda51979c0ba985b8bafd62630ea046169369457d5b95c722a736f7ef12f84e438a97bcbfea51005d2be550b56ea9bc68134f3748cf30a00fb14fa68dd33ed7863747238c51063b92a0c25c175de565988aec672f1e48fa88c16116c15eda7a4d1ba5ec77"}, 0x100, 0x40000}, {&(0x7f0000a1b000-0x60)={0x27, 0x0, 0x20, 0x7, 0x10001, 0x7, "ce973f7e7936ccd68555aa2b34d601116e9c30fdee5da6b5a29586b3288476207936caba75fe40b255960f36709141555e14eb309bbdb5cd6e0452ebb10866", 0x6}, 0x60, &(0x7f000038f000)=[{&(0x7f00004f3000-0x77)="5c5fad5dd31ccab4e6209eafdde5a3a0c0369d8935bba550b9c34b14ca81643f90a278eeaef08b3725c6cd8c155abdd3a1717de0aa6f322eab7b1455c071d8c563229e3d1b3606ea789804aafad1c1ce8b588c1ae69fc372ce73b1436469b697ebdfed9f33649e3b656bfbb7f7dff3d289210628384c01", 0x77}, {&(0x7f0000e33000-0x40)="16a75c184622e55712fb285a97511d96754dbbb9d7403ca6de6159a3932009d7dfb42100bc449c37896dd0f6bae218f40ef62af8e20c1113bf83094a1bcfedea", 0x40}, {&(0x7f0000af6000-0xc5)="0c8f409b625fe9330b4bf30e7dae4122775f24ecdab3e5eddec2eea76ecfc0d982711fe0a10f42a16d096de4000993fc5847f4f8ec8e68747577f5ce572c27a4a256016bd33a007dc5472499cbc2d61a0346c83bec118b077e8131172093c9db812fa3a234b7d9b653881925bc850fe688b7c91f6fe8d7650fd477a1f2c8d088e0a50002c191fdabdab39d4cb424b37d044f20c918a5842fb3741596abe918d92fb754692165448bc6d964d6964cee9bb2d44a7148d99a2496ed8f7116e53c914df1fe07a8", 0xc5}, {&(0x7f0000391000)="ccc2376adebef00098b3e258fab52b36bb644e221dbe973ca58300d98a101bcf2ef8ab987804878889cbfcdc0a97869dca5f3e471a54e0436092ba9ac25dc028f8fdff3d81515d967c2d0321454a693158a7089ba95295a71f749b15fbaf3c9d69f48974ad511bd550f34c4261de1a69bfbc52fdbe74dbe58c5bb8934fde68d69ab3754d705dfb2498ab52b436499bcc7a43f7f6ac1c15", 0x97}, {&(0x7f0000779000)="", 0x0}], 0x5, &(0x7f000093e000)={0xf0, 0x100, 0x7fffffff, "b034f2f6a127de16de0b9f84941adc437bf3de7ad9eec1ecf1f6944d4570ea0914a913d21150201ad4af3944330d9818b557e286a10fea5ca422e4b05855473ea36639c4dd49a25f82970fa62639f0ab621387631d3cbc242cb223d30d78501b5c2fe4d6a7f9f4f7eb114be602f486ec0546bdda3d035d5aae73f7b21def7ad1661ad89938ab6825c4ef37f893027779705480457053a1e20923e1573b0273678411442223d86458bed6c4553fdbc0b7ec127e48d74f30f601c208bc1ed38ef1be6ab0ce10e4db89a647ad2e5a56ec1194b79e5f0ed1335feed677888039"}, 0xf0, 0x4}], 0x6, 0x1) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) bind$netrom(r1, &(0x7f0000fca000-0x48)=@full={{0x3, {"699dab9d77f142"}, 0x6}, [{"142f9499c8a065"}, {"61362e3e156613"}, {"7777e4d8fad161"}, {"9511ed64f6e6af"}, {"ce9065024fb64a"}, {"e5b7e299b34758"}, {"f0e2035121992f"}, {"65ea28a5de973c"}]}, 0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00009dc000)=0x3, &(0x7f0000682000-0x4)=0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a27000)={&(0x7f0000627000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000090f000)={&(0x7f00003b7000-0x304)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000917000)="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", 0x3f5, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000f7c000)={{0x4, 0x7}, 'port0\x00', 0x0, 0x41004, 0x6000000000000000, 0x3, 0x1, 0x0, 0x4, 0x0, 0x5, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x1) 2018/01/28 16:27:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') setns(r0, 0xc000000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000660000-0xbe)=""/190, &(0x7f0000db6000)=0xbe) 2018/01/28 16:27:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000014000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000012000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x7, 0xf3, 0x9, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000013000-0x4)=0x3a, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00005f3000-0x90)="9ae064eadeb9c7ee4fe81cd7036c7314f90b10aa9aa71b821c2ff02dbf2bf611138c9484d5d77f2ed657185b07e63a40c2b43eaf384820be08d0b28c915cfb9b03e16f6cfa29761f4d9413c2ce6a6e75b5fbb0929e2be41043c33cbfe5bdb0cfaec0159dd081e362daf71abe0f90957b9a77091d98ee5f9709f457c67c13b78278f7535068b308744b0cf5da6d9d8a5b", 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00008db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000596000+0x446)=0x0, 0x4) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f00008db000)={0x0, 0x0}) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005b9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000-0x4)=0xe8) r1 = add_key$keyring(&(0x7f0000ab1000-0x8)='keyring\x00', &(0x7f00006d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b5c000)=0x0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006b2000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x47, 0x100000000, 0xfffffffffffff487, "bdce5895b6290162dd6771f23f8217cc4eb02aa3a0014b043899f3eabd0704725f518e32b3485c317a64186394f74381dde5cd1ed6e9cb8d10ed447918a5b0dd04d9147280cca48b07be8dece97d5903"}, 0x160) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000eed000-0x8)={0x0, 0x7fff}, &(0x7f00003b3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000093e000)={r3, 0x20}, &(0x7f000020c000-0x4)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r4, 0x0) 2018/01/28 16:27:29 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f86000+0xcbb)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [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, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000838000-0x62)="5025580e161312755bae6a92fdd208c7bf63d74c01b9bbfffffe89bc5412376bd1210903d63a585de1c56160954901e75eddb3500bab64e162e344b155f8b0c130d922df45bf666984481562fc344e93e4bc5e59cd4589b0e47cf9f9ae964d78b1f4") chroot(&(0x7f0000247000-0x8)='./file0\x00') 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a0a000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$eventfd(r0, &(0x7f0000c36000-0x8)=0x7ff, 0x8) r4 = open(&(0x7f0000f2c000-0x8)='./file0\x00', 0x402040, 0x5) r5 = dup2(r3, r2) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00008d9000-0x5c)={0x7, 0x0, {0x1fffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f000018a000)=0x4, 0x4) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x2000000000000000, 0x0, 0x8cbe, 0x0}}], 0x30) 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f000071f000)={0x3, {"f9ba59426aa37f"}, 0x100000000}, 0x10) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000691000-0xb0)={{0x1f, 0x800}, 'port0\x00', 0x30, 0x40000, 0x1f1e, 0x80, 0x10000, 0x8, 0x1, 0x0, 0x7, 0x20b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 42.599345] : renamed from gre0 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x4172bdb7ce20a0e8) mq_open(&(0x7f00003d9000)='R)+*$\x00', 0x43, 0x0, &(0x7f00008a3000-0x40)={0x4, 0x4, 0x2, 0xbbadad1, 0x4, 0x1000, 0x322, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/28 16:27:29 executing program 5: 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)={@generic="383c8bf326210bbb2a1cc95d309c0b1f", @ifru_names=@common='bridge0\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002d0000)=0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d50000)=0xdee9, &(0x7f0000c2b000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089a000)="6e65742f617270005fcd3532bf6fc0ccd599fe69ed0ef77107ccb15371443c43ea203316353da39b9c3c92435ce89ef2e07d13f5a207e7423507bfbbec7559f6057df0ba58406f1df7a33770f3246c048c59326174a700aa3dfd6bf45d90a75e545a4e073824c89eff5bd3dd2707268575aa12e18c4e26e4cbef20cb106e02e5831c5f36136b5d4c20be05ddcafc0d6f5fb1a359e34d01c632ca73fc8b45a90226d3c111c230622561a069edcd") pread64(r0, &(0x7f000020b000-0x800)=""/2048, 0x833, 0xffffb) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x42)=""/66, 0x42) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00009fe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b60000-0x4)=0x10) r2 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x8000000) keyctl$search(0xa, r2, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000913000)={0x0, 0x0}) 2018/01/28 16:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007b4000)={0x1ff, 0x0, 0x10001, 0x4ca}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000618000-0x20)={0xf597, r2, 0x0, 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x4000000000008800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffc, &(0x7f000076f000)={0x1, &(0x7f00002ec000)=[{0x6, 0x0, 0x0, 0x2}]}) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000285000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ec1000-0x120)={0x80000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/01/28 16:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006be000)='/dev/net/tun\x00', 0x0, 0x2000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x6, 0x6, @fr_pvc_info=&(0x7f0000127000)={0x401, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mkdir(&(0x7f0000152000-0x8)='./file0\x00', 0x110) geteuid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x40) ioctl$sock_ifreq(r1, 0x8923, &(0x7f00009db000)={@common='gre0\x00', @ifru_map={0x1, 0xc000000000000000, 0x0, 0x2, 0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000124000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000008000-0x4)=0x100, 0x4) accept4(r1, &(0x7f0000427000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000246000)=0x10, 0x800) r2 = creat(&(0x7f0000fe0000-0x8)='./file0\x00', 0x140) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b1d000)=0x80000000, 0x4) set_robust_list(&(0x7f0000825000)={&(0x7f000054d000/0x4000)=nil, 0x9, &(0x7f000032c000/0x2000)=nil}, 0x18) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00002e2000-0xba)=""/186) sendmsg(r1, &(0x7f00006eb000-0x38)={0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000421000-0x3c)="c48c770521274d9d48e41de0f80ae80b3cbdf6ba93397de713faed4fd00cc780cb7d16faf6f3d70c2e2c5cd0cfc0b34a7909b4bae27b3d084862dc72", 0x3c}, {&(0x7f000091f000)="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", 0x1000}, {&(0x7f0000313000-0xef)="cc17b24a99da470151868721d74221933788a24a63ec399bad6c32ff18f54995dff46ea46e1e1b8b080317ffaceb1e96762ab96381cd0c082c1839ffd5b6c51df239f80650b9be8a5b33a0cf6d2871cecb29112c6e2fcf9127c69cd7f0cce532d65fe80c5f3047ebbaa2ee1fa3d647987e27d765acb939a3273067208fd144347a7cf26d7ffa92cb6bd9d6da164c74f06efb5746e0cbdbe817f01f86eeab898906252433716eff18ba76bbe4c7106aa617843708853253b99bb04a9fd37e1987f1b91985cd30068a9f1e831911cb3613406b0452c41fcd5076d67c0fe80c2411bbd522c14ea1eb7bfed38e392921ea", 0xef}, {&(0x7f0000939000-0x14)="219eea12e1c6ed380fa07113451cbc8eebc5d6ee", 0x14}], 0x4, &(0x7f0000ad4000-0x3a0)=[{0x20, 0x109, 0x5, "f191b1a11eddfbaf896d0af8f3fe"}, {0x88, 0x187, 0x1010000000, "a2d052660c44fd73d91f4f77f88dacdd1a4277d40ac4c84204cb6ee41eec408f2654a93519778a5e7501e23176f3073f353d82e728aae21136c2ce8981cadc576b2398cfa5808231762e58217caa31159882095d2fcde478848a501f1fa8bdcd583e4f53f123d49c244b84853207820a5e9805d8a46fe0"}, {0x78, 0x0, 0x6, "01cc45700840fdd38731d857ab93395b09ced9faa0b3845730701dc761f01251525121dc1546493354646c1010b0d895bce025f416e9c4bb2fb302c85e96a8312b213090e04a87bcae347d4343e57fc24c51b6149b4892ce409aaa7574890b75bc9dc4c1a4f682"}, {0x110, 0x10f, 0x1, "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"}, {0x68, 0x10c, 0x9, "8f51fc8cebae8836eebf6f2f65a192f258a7a256048664bcdc4c3c84fad375f4df80e77fc1b89e734cc38b771a9485304a30aed0836d94e104392bdc743ceabb79979fc97366c5dc6d4530f743a29b2936a17d0321d4ffde"}, {0x108, 0x19f, 0x7, "d1bd224ef92f12e693c4494332aac05f6ad900a0273398934f9f7ea0ff26930761c544af25529f540f14b05a2af3871a9eb2029a13e81f31754c68d7180a441a111bd8e5e352aab9274c4b36ac32225c0ba58ea3e15b315e062467ee1a33b4ab09b17484b57f8a833a945f461e0d9bf9d55eb1c4e0fc7ee0817c3c8807d08812ebdb3ec75999ac2ee88f201a60795b520cfed01c0e873ba649f56e62cfc64b75dc9daa843e84d231240edcb1dfc571fbaaee22312d00299a89d3c3879466ae4398fb70023e165b73a1cd3935d653e7051a0326228f080f3cbfed4c9444128b63fc994f88f54f2ccef95d3c96d532c3fdfbbf568c626b09"}], 0x3a0, 0x8000}, 0x20000000) mmap$binder(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x4, 0x8010, r2, 0x0) bind$unix(r2, &(0x7f0000ea8000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 16:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000502000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000002000-0x10)={0x1, &(0x7f0000ea5000-0x4)=[0x1]}) syz_emit_ethernet(0x4e, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/28 16:27:29 executing program 1: pipe(&(0x7f0000f19000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ff000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00003d5000)="1f0000000104ff00fd4354c007110000f3050100080200000000000000df00", 0x1f) 2018/01/28 16:27:29 executing program 7: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getuid() setreuid(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000516000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000902000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f00004b6000-0x8)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000043f000-0x5)='user\x00', &(0x7f0000d4f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fb000)='){/cpuset*\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/ppp\x00', 0x200400, 0x0) r2 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0xfffffffffffffffb, r2) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) r1 = creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000042d000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cd000)=[{&(0x7f0000a49000)="580000001400192300d04b80040d8c560a0600000000000000000004fe58a2e04a03ca7265243e89000000282159050000000dfff90004b5000004001ce1ed9100000000002201000001000700000000006b0f536e2b10", 0x57}], 0x1) 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000036000)=0x0, &(0x7f000002d000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) restart_syscall() sendto(r0, &(0x7f0000013000)="a1", 0xfffffffffffffe7c, 0x0, 0x0, 0x0) 2018/01/28 16:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000351000)={0x77359400, 0x4}, &(0x7f0000318000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000068a000-0xc)='/dev/autofs\x00', 0x881, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000515000-0x68)={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]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/28 16:27:29 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x881, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x22}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000013000)="e1aa5d10f58ce0185489d911df2d5bae590ec8cccd2c4aeb0d7cc7f1e622eff6d8054d0c056e10aa798cf9808ad39209bf1fa1ed2017472caaf1cd6eee0290913e2b867ca5bdff05af2eb67a0bf63f98ca2a46e453f4b2fa11ee6d48d4c888328fbe", 0x62) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt(r1, 0xfffffffffffffff8, 0x8, &(0x7f0000732000-0x87)="31b3915817c3d815729f64c93a4971b4b982480b09d7c3033ad43bbd31548c9bb7ba3d5b640bf1176e0c55d11db7d300ac3b59a8e60a21c1f16bf10f54f189df5ab591e09fa8d09b9c7e9dfbb5227ee84b20150d057180ea1aefdae33a0a22c486665bc7deda4591c4579689bc7faa437ffcf242813a6e4a4e8c7eaedb816d979faf9959a4374d", 0x87) [ 42.770964] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.801801] : renamed from gre0 [ 42.809056] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002eb000)='./file0\x00') mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") futex(&(0x7f0000817000-0x4)=0x0, 0x54659374cb49424a, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000adc000)="0feb2fd03300000003c43de0f7b411a00835c175da8d47e55f1eddaada21952342c0e72790cfa9851d8d1726a4b7d0fa5dd6", 0xffffffffffffff05) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e2000)=0x0) ptrace$getsig(0x4202, r1, 0x3ff, &(0x7f000021c000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000381000-0x67)=""/103, &(0x7f0000486000-0x4)=0x67) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b80000-0x8)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000347000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000ec8000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x101, 0x81) pwritev(r2, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000043f000-0x5)='user\x00', &(0x7f0000d4f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fb000)='){/cpuset*\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/ppp\x00', 0x200400, 0x0) r2 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, 0xfffffffffffffffb, r2) 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) creat(&(0x7f00002c9000-0x8)='./file0\x00', 0x30) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlink(&(0x7f0000407000-0xe)='./file0/file0\x00') [ 42.839925] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca5000-0xa)='/dev/ptmx\x00', 0x800, 0x0) sendfile(r0, r1, &(0x7f0000df2000)=0x0, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000005000-0x4)=0x4487, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x10000, 0x0) 2018/01/28 16:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000cb9000)={0x10, 0x0, 0x0, 0x0}, 0xb4, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:29 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007000)={&(0x7f0000009000-0xf)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x3c6}, 0x1, 0x0, 0x5000, 0x0}, 0xfffffffffffffffc) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f19000-0x50)={{0x3, 0xfffffffffffffffe}, {0x4, 0x7}, 0xfff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f00002bf000-0x9)='/dev/ppp\x00', 0x4001, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) 2018/01/28 16:27:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) epoll_create(0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x30, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/28 16:27:29 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/28 16:27:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x4e, 0x8) ioctl$void(r0, 0xc0045c77) eventfd(0x0) 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b19000-0x5)='em0}\x00', 0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r2, &(0x7f00001ea000-0x1000)="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", 0xff8) socketpair(0x4, 0xb, 0x1ff, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00003bc000)={&(0x7f0000818000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000003000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x800) connect$netrom(r0, &(0x7f0000007000-0x48)=@full={{0x3, {"db6c17e641cdca"}, 0x40de}, [{"f3038351975ab9"}, {"3705575be0ccea"}, {"2caef5bd705193"}, {"430adb357b3b1c"}, {"9347cda9e519cc"}, {"2640263261c809"}, {"1bf53408175f4e"}, {"8432ac7dc895e3"}]}, 0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000007000-0x32)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%\x00\x00\x00\x00e_u\x00'}, 0x36d) alarm(0x80) 2018/01/28 16:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000c7000-0x18)={0xc9ba, 0x8001, 0x9, 0x200, 0x1000000, 0xa06c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000045c000-0x4)={0x2}, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000883000)=0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d4a000-0xdc)="9fffd8129a60d61d79f8f0f58d4cef23a99bf4d92139e9fb966b228b222a9e1bf7874f791c5298ba195052195a0e10f5493707a7607bd6964539ecb4510a3d7f59c77f1de4591eaa14aab84b0b5d714235dedd77b8f08c3e3dfb1b621a2e6b844fbca064c8b2a470279352a1c2f9c080818b5c26a4fce01d1b2b59556d6a29030960b654c0067bf373f5ff5b715a4191cb7d93963caa657e5d0c61758530fc5ab1756c97107df22dbd9212a09fb8a14c617bb338af14d62f75a031f74411287a091d2627bdf0db37455fc629524f6217d5a1e04c6227a42586e242e8", 0xdc) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00008c5000-0x4)=0x9, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00008be000)=""/4096, &(0x7f000043b000)=0x1000) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) r1 = syz_open_dev$mice(&(0x7f0000bca000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$nl_route(r1, &(0x7f0000a0d000-0x38)={&(0x7f0000811000-0xc)={0x10, 0x0, 0x0, 0x210002}, 0xc, &(0x7f0000d48000-0x10)={&(0x7f000014a000)=@getneigh={0x14, 0x1e, 0x800, 0x2, 0x3, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4081) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/28 16:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000036000)=r1) r2 = socket(0x10, 0x802, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000659000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"cad24cf3c1b405"}, 0x100}}) write(r2, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f00000be000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004f1000)={0x0, 0x7b, "aa4ec39cf358382b90270e21fb3ae431faac9f61440a31c6fc90eb5ed803da9ec9ee9a3ccabc4fbdbf9c0e9f45d5d8bc567b60adf0938410a7da0600999863431ffbca7081a9fd02721c829bae5ec1c07f19b6b0a9d657bf142f38421297b5cf154ace3f73cbea2fb9d896e9114c854458f4bb3ad64c7998579174"}, &(0x7f0000dae000)=0x83) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003d9000-0x14)={r1, 0x6, 0xabf2, 0x3, 0x8, 0x4}, &(0x7f000007f000-0x4)=0x14) sendmsg(r0, &(0x7f0000b16000-0x38)={&(0x7f00000c8000)=@hci={0x1f, 0x1000, 0x1}, 0x6, &(0x7f0000ae3000)=[{&(0x7f00005a7000-0x31)="0713734df6eda20c917e86413774b1d5c285b5a5c34130aa1da4742c5dd535f1de97eb65fd7d5ffbc9e584161ad789bf44", 0x31}, {&(0x7f000009d000+0x525)="fcb1a9ba0c344bf49bdefa08380dc0ed89b5a119dc14c988e13d1dbca4d46c0fd0d935eeb40829bae8736cdebf232480b445cc70b51f525e8f42e98b6dbfa45a070f699d933b22", 0x47}, {&(0x7f0000a9c000-0x9a)="627c093ad9f5281635f90ce7adfe455dc670a11fa21e046eb4e46d50268a3eddcddff1d194f9a4deee3d51e67f1a983f205705fff33c5447b8a915f40420476c48d023f2c9529fd176f10e3706b50a89abe0c601677a41316c68482745c50106bd2cff79ab5bdbfd6becfb300d92d9ebc5ed02ed9df3f94011d712a53d0bf8c81940dbbce6506465febb9315a06531b3072a2191728ac4880b0c", 0x9a}, {&(0x7f00003cf000-0xc9)="988c8bea8f67f41301e3e69c083cf8f44d6c3ed3c1b99156f352380d9718a5064d60c8b21de832747126fca7034937cadce3bebeb9792ad0e7bd666fc9396c695037b439b990fcfbae36c6978085241ca3354c23a9d5ccbe1227fea42dd644ee135eeb8b13eb56d716d756d20abd34ca959c603b348695895a402bd2e43deaa335ca4a40e891b8403870342b0fc299dd22a3b8ae280f5a52cf82c2618e592099d9b8ba481fef06c4c961a6186621a2e21aa791e372e2094f7b4d49cd4b35ed4d9c42959517b14881a5", 0xc9}, {&(0x7f00003b3000)="ea1709b244d1a01715d4b76693889e06f6036b12d29ccc161814b44b3be9fc3ca8fa921659999c1b7f0ea16d3332a399551b87116a8252ac422a880971b9a988a897d47d72ed2bb9b93d90ea53d3d01ccb51ba19c5a1c74b731a1748", 0x5c}, {&(0x7f0000ef2000-0xa)="75f261d749b8d023a579", 0xa}, {&(0x7f0000a25000)="d76d6145fff0eedca6aa431c158c7a9d146edc2866166532ec8dceb2fd7d0383176d1bd03ac4ad557d572bcf7c8b3e8beac508a59747364a72f4d15e0a187d21544b3e7a17494f1e6b985de777b8aaf9730f0038f4f1bb7228acdd12eb33e71a92687028634761b8e1116b4dce4dfd7aa1e92258dc5a1285e26fdc3c3e0fbb055f24e26ad99af93f498835f6cc9192b4bd3d6238b31b1ffc66128879021ffb2aca09db463d767e0553259de5ad20de264d096b060ef013cec129a94f5b306985781e84e0ac386e91701cd973e83d2d4536e18979e4c48319aa72", 0xda}], 0x7, &(0x7f0000497000)=[{0xc8, 0x10b, 0x100000000, "54a8b6b89b085d4a2cbd86af58d6084b51af4827ae1ecedf388edbd627ad3e05f8ffd3cfc478f9e8353f9055f355132a9f586b905b2a6616d329d6eff67151f05640dc8acb1aa1a7b565c2e821918becb377258ecabba8716f9cd5a742e35a051309f7f4421a37dbd2072621e422fb302849b9c8f1ec69a8ef445d980f4f8a50de8c19fe2f0574e0e0b69924133c11d88d7435433231285c3941e7fa73da51a1c05f17f16e24547f755b1934b634c87e087d4aca6c5b586d"}, {0x98, 0x0, 0x7, "b7035598c84d8715862c3fcebab8df08518af615b5dd3068420f71fd13832c0a02f7c3b688eadfb9ea24a9d68ac988cc77a02a2d452851fdea906d93a5c74f87db1fc9e5ddfddc0ccc4996eca2bf4dcb264482cfb31c129567a682ec01d19a61aa48e5432d2c704c6bc17f707cc8c5176281257c06a281f2a6f939de9bede7a71245"}, {0xb8, 0x118, 0x4, "0bc1c30b091be1a4d63f35b8ef5ac5d0d72c077e4d8bc1dd5fed6121ace091cfde1dbac8665809e7e21ec0e11fee1db39c8236690d51afd02e23d9f676a141db9b9367f76cafc6ddab8482cb0baf3224629f27d6e0330b7d7a7da41d2e984c0078952f9ce03a7761418d90ecdd5dd3d2dfafa8d77e40723b85df84054aac29cb23b78f853eab1a4bb750aa5ff36355793d485ba101612de5089a974c0da4811e2c0272a80f75db"}, {0xc8, 0x0, 0x0, "3c8b4806ea042bbb4a29ab3bda77edb069be70d02acd199648eb30227af27a6a7512f0c9b8d23535969e7546bbe5c3d6ec7179ef1f41578153d59e4949c054feacb6b2aa4f904746a995b1143141deb4e924708435d1e00ec06ebaa0b8f90da963ec7a17b4c0d47dac3389627575091da6e077582d95b26ffb2ecc99b087b6b87c1c22b2c73928cd60dc07f521af441009b0acd6c278e10bfb9539ac1f4d90374dec83be38493a92f84d2b3830cd9753b5ee8bda4d06"}, {0xf8, 0x103, 0x40, "d29a42a5d72fb97b786963f4047fb7f4dae0d12138096328ef887449a844391bae076e1257aa4a502b318b168c8769b64e21e91537a4601631f7d18ef59ff4f97ea4320726664ab7107547cf2de46dea0409508435cf9817a297457a72b48aad868bf2872e23b15f967346a9a63248252df2f91a42c84bea73cfde89ca57c1ea6f9e84f117050d093eb458336e692b89753e7f22efba758bd2e7afffc1af725ab073f860559ac5ebbd4bc76c028ff94c2339453ef843a430c9461fca1bf8f51e787bd903767af69d279f18057106263545e23915495fa4d4025ef99c1be922acf79854"}, {0x108, 0x11b, 0x401, "8dda1aed10d12d051b92f69d6f80bc6cd9650fe321c29a449bf34bd21eab9e9a009aaebf12d83b5a885211b81b392b44ed22d008378601e5ff168a83e0cd83a5731ed83556ced3f73c3b48b1ea08dd24021c21b41fdeba4e2569daf51789281a856d7f87a7d747fc53a5a2ffc31d93dc8890f67154779ba7e2f2a43ed7413d0cc99ea279db020af566a9ff206f9081cef45a4827d1e582bfdd830ae983c35c18adfacda9c103dbb2c808ea24a5b6d17c29834dab049f370ec126ec721830ca819ec579ece2b01ce0c5bae66d050c3decf118732dd942a61001058df2e46798679b1b5af7cecb3b70e9d95a70b2dce8f031c95d8f093a8517"}, {0xe0, 0x105, 0x8, "25c816cf9ada034533e1c557887327ac4eae979a445b907a919c13444ff7159a6f187edf508f34f522aa044f3bcd51623ac27c1feee0307b389622c2cce501076604db04cdc0ae054ca6c2d0cd5141debc586a2da3f90b2809d39c67d894b87208def7ec42cdce0828a968d9e9236abf5c9d38022041abf0582459f49efd64fdc19a599943ff0ff18a37dd598548ac1e2148ecca0733950cf33168d6bdb26ae42bffa93e02dd534dd222fee201688f20d4611760d2792381f5ed580faac021015e52e6c2a7367d8933da76209fbc"}, {0x80, 0x187, 0x2, "ec2e9232fe360734e0be184d128499cc5c4edc54061d59b22068010d7f94a4584285f9281b67122183d21bdc21351652ebec2983ba15dc24c08e028de5a17047c3da127bc1b965a59153c8648a7b5a96899232bccbd01811ea0f1c06efa8396728d139951e0766ac99675122"}], 0x640, 0x8000}, 0x80) readahead(r0, 0x4, 0x9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000de6000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$mice(&(0x7f000018c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c59000)={&(0x7f0000265000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) socketpair$inet6(0xa, 0x6, 0x742c, &(0x7f000006a000)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000d5c000-0x4)=0x0, &(0x7f000018e000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006c4000)=""/0, &(0x7f0000008000-0x3)=0x0) [ 43.018401] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.023270] CPU: 0 PID: 6190 Comm: syz-executor7 Not tainted 4.4.113-g202e079 #1 [ 43.030806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.040158] 0000000000000000 ed3ec834d75ea4a2 ffff8801cef8f6d0 ffffffff81d0278d [ 43.048237] ffff8801ccade000 1ffff10039df1ee7 ffff8801cef8f858 0000000000000000 [ 43.056266] 0000000000000000 ffff8801cef8f880 ffffffff81605d55 ffffffff812363c0 [ 43.064292] Call Trace: 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000a7000-0xe)='/dev/keychord\x00', 0x288002, 0x0) openat(r0, &(0x7f0000f60000)='./file0\x00', 0x115103, 0x30) mkdir(&(0x7f0000552000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000299000-0xe8)=""/232, 0xe8) accept4$unix(r0, &(0x7f00007d2000)=@file={0x0, ""/4096}, &(0x7f00005be000-0x4)=0x1002, 0x80800) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) getdents64(r0, &(0x7f00005cf000-0x88)=""/136, 0x88) [ 43.066869] [] dump_stack+0xc1/0x124 [ 43.072224] [] handle_userfault+0x715/0xf50 [ 43.078197] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.085215] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 43.091618] [] ? __lock_is_held+0xa1/0xf0 [ 43.097413] [] ? handle_mm_fault+0xb5d/0x3190 [ 43.103551] [] ? handle_mm_fault+0x291e/0x3190 [ 43.109778] [] handle_mm_fault+0x2938/0x3190 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000c82000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ddb000-0xeb)=""/235, &(0x7f0000306000)=0xeb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x102c0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000007000-0x3)='lp\x00', 0x3) setsockopt$inet6_dccp_int(r1, 0x21, 0x400000000000001, &(0x7f0000009000-0x4)=0x2, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000009000-0x8)=0x0) write$selinux_access(r0, &(0x7f0000008000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x31, 0x0}, 0x1ae) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000008000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x5}, 0x8) fchmod(r0, 0x2) dup2(r0, r0) lookup_dcookie(0x9, &(0x7f0000007000)=""/120, 0x78) [ 43.115851] [] ? copy_page_range+0x1480/0x1480 [ 43.122079] [] ? __do_page_fault+0x780/0xa00 [ 43.128129] [] ? vmacache_find+0x57/0x290 [ 43.133926] [] __do_page_fault+0x35b/0xa00 [ 43.139806] [] do_page_fault+0x27/0x30 [ 43.145336] [] page_fault+0x28/0x30 [ 43.150606] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.157444] [] ? userfaultfd_ioctl+0x80a/0x2040 [ 43.163759] [] ? hash_futex+0x210/0x210 [ 43.169378] [] ? userfaultfd_release+0x5a0/0x5a0 [ 43.175769] [] ? __lock_acquire+0xb5f/0x4b50 [ 43.181810] [] ? vma_wants_writenotify+0x49/0x370 [ 43.188288] [] ? vma_set_page_prot+0x10b/0x150 [ 43.194509] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.201512] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 43.207388] [] ? userfaultfd_release+0x5a0/0x5a0 [ 43.213781] [] do_vfs_ioctl+0x7aa/0xee0 [ 43.219389] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 43.225690] [] ? __fget+0x20b/0x3b0 [ 43.230949] [] ? __fget+0x232/0x3b0 [ 43.236213] [] ? __fget+0x47/0x3b0 [ 43.241473] [] ? security_file_ioctl+0x89/0xb0 [ 43.247687] [] SyS_ioctl+0x8f/0xc0 [ 43.252864] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/28 16:27:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @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]}, 0x5c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/rfkill\x00', 0x2000, 0x0) accept$unix(r0, &(0x7f000042d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f03000-0x4)=0x8) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000eb0000)={0x0, 0x0}) sendto$ax25(r1, &(0x7f000024b000)="776668839b60f4bf57c87963008593", 0xf, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000069e000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000036000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000cc7000)={0x0, 0x5, 0x100000000020, 0x46, 0xffffffffffffffff}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/28 16:27:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9b000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) accept4$inet(r3, &(0x7f00000b1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000798000)=0x10, 0x800) fcntl$setstatus(r3, 0x4, 0x800) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\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], 0x2400, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0xfffffffffffffef1, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0xffffff32, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eca000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000aa9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000)=0x14) 2018/01/28 16:27:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000323000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000920000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00009b4000-0x99)=""/153, &(0x7f0000e21000)=0x99) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 16:27:29 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x30, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/28 16:27:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000009000)="1f0000000104ff0010df45c80711000007f2f0f008000100e3ff0002000000", 0x1f) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x44) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000009000)={r4, 0x8}, 0x6) dup3(r2, r0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0x7f, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000-0xb5)="2421b0ee57dcfa95a950e8b1bef0bb4d74f4ecc8602cfe94473329357844065b6ff11a013d5d3b1b68e6f36f6fe6bb8797e0acfb310df1cb9890fa7cd83f1a402b745f35a84183c88f2798ebc1464f9aa3fd27dda56304bdc9a7e4fffd12661fc83d30038a36627e861bcf589825b51dd494e8c5329287c5b00058df7afca237b756ec6589879e8fe706ed23294219e0e11626b0f1b37627a04fa5169fe59f43762e914b712b43b7b84de185c6809cd5b59518c5c6", 0xb5, 0x4000, &(0x7f0000003000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000003000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="a49a0def07a3b5e012396db417265ce16bddc0489c8f7ce83bcaa544eb60cc887152ebe25c03c4041df30559db5610a33e1e6dab5b56b4c9e64f67b3d1d9d36b966e748b80e8886ef9ca2366eb7309b9da5877d88193d7dbae228650d0c33ba3a1d739dd154766f4ffec363260b32646cbd56b9e2f62e798cb3009732dca9045ac97ec23a63a32eb921439e0dd3700cb5049ba7d8a6c584a04e2c9e65ec8eb3c9ef16ef5019424d20c7920ea518caace9f", 0xb1}, {&(0x7f0000002000-0x4a)="cc3edfe5fc1e0a7922618442b4a82679a4f10cf3046c53bc65fccc6254c85a2b6691a223ab75dc4a99d75d293054bf25ed7ee94f730785094c5169eb5c6e41a3a70acb38000acaa7a498", 0x4a}], 0x2, &(0x7f0000003000-0x1d0)=[{0x70, 0x117, 0x81, "c129a298e27ac88d88783ebdb3e501423d8ae78c92fbeca6a33e478f30a8d07416377ae4a4d9b00e26c4815c1c6181f717478546fbe5856fe7b298ebb8a8f30e57dd3665c300e77d180bdb0bc75aec1c30c419d104c98999715496"}, {0xa0, 0x29, 0x4, "78b9011356204128d3b077dbe5f23df9138ce96f18be1d58a9361246b930cc64a75ee452f1c7461cd13ff1f4e4b33e92e022ea3092f82f3c5eebcb3b8c234cf38c70b30bfac7bca635f89ccb508b0ffac0abda3902248b9ee0ebca474521e70e3038728bd5a865b653e9bd8aaf262ea61aa8cf7a4a6749e99ba3fa51c2352e1108325e8f53d31e3204145b94bcb2beb5"}, {0xc0, 0x119, 0x6, "cad0bdcf22586317fa2604ebfdaf81940684aa838a632aa3fe68c52ce3812e6582b2ca66333b5d2f1a449e9e72e6a4ed80c13fa189e93242505f0bba6d89aeb38beb8d81a3a3455afdd816bf44643c85c697fbb20dbd499f30b4ffa475ed47e887a288abadac549ca90e75fa3edd07aa6ba56853f30451837d12dc6967c47f46415bd2329abb23487b40bb48ec2ab4c61ec2932e429fc62fcbc4d0c5fa80207449177288bb8fecb56673baf3ce"}], 0x1d0, 0x800}, 0xfffffffffffffff9}, {{&(0x7f0000003000-0x10)=@nfc={0x27, 0x7, 0x1, 0x7}, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x7)="0492693836cc0f", 0x7}, {&(0x7f0000002000-0x22)="69194fc2d573b5ff0e6648f708713388e48e2d4235a3e7db0999fbe5e7083a8b291d", 0x22}, {&(0x7f0000001000)="4d43a661fb91a4b1c66e36f72382860756f04962c12e4b68844ee369e8c911d65c60b010142c87d518dab35f0441aa5fba42d7b8e41c8ad0379f4eeaefdcd1015cc164e6ac5421324d1a06af527d550e9f0668ca7307bbb7d7e3f6a7b9df19be7321592454a59fc368bd3d77e332a12ceac9e01293393f50884fb1b341ce0eaf7ae0bc9fced8a82a348c39a1eac4e0e1c839731ab8e1b709ceea286ee1d7e35cba2d1a7065a862c71749dddca005477a61664836a18d93b53effe40e89251b931fe8f8e0b7829005e1d5fa34ff48e138f37c7cbe6b323767143837c622eb136f4812c9a04fdbb4d806bb0a1708f245f4f1024bfb359a525672142125727201d3a645251f32db95ab3f341778d8a4d7b67018943171f6524f8c00715a83c16271d19e356a49cf5e84da0f238cce9f1cfb93e70fd63fba472fa493251aa8eddc4e590b050de6f625bd2fc6f3210922e1e65cf07e16a562fd85ef21dc05f3a52b1fde5dd68b23d61eb6dedccff3563a731f431da5e3887e489e2c2dea20f9119824dfb42f134ef069599427ed2499e5bb8e70ba814589001bf9894046a62b99776ccd55ba17bdfd3bb5e1e5a96cd21d5da9f4b5df272dae47937b16ed52c9e8eecf1dea12f5e3f6293cc3b4f923ec91d08739883cece508060e18be3f61f87f8f2394c5af177a8f7bb2a7d08123f0d6b23231dc410c3f150b809cd781059828668f0c648b068a214fb8c92d08f0c04285999c86c818377ebb574e53f337865f20784d3c46cd554c211c6d940404c3bbf82f814220ad77c3f1c89e2ad1f800849f2b62dcdf184872432bbdd1d65bbd90c8e5e755f1ec1521824edadfe2f1c3c7f62e2a02517aa84914c3f32619008779ac821028bf97b96f3ea304c145b8bd6811d080f32eb9100f536179df8dee61a4705266b66d1430d9c1a1f9e212dd006be61850d5a02e9aaa33681490f0982480a8167235202e1e79b51398d78c634bebdcd1cb4dda33cccd72af51b98ed0856a14d898fdfca52f2247b28c75673af1fa404a67f6280ac58e333b9a52602a25d961575c07e067f83298499ccf3f62fbd4326c5f4c4ca6b4a2dd22c97ab3220bdfa3c8f6549a2d941ed78eb8ae3c9216dcd6a58295677f9bc7839d2d4987f280689813f5cafbb2ff8cb33555a55b27efd72a41424ae26f892c9cf884a841daea4679902eadd714b29ac9b63fdff648cdbf636e2b0d7423c7aaccc183f257ba969b7d6747bf34c370fa99a1c464809cc2eaeb7e204593086618f419b3274e1457da64a5b890ca6e74573ef8f59ffa36dc3df3ca5e6bc3530b5596f068ec041bffe1514308cfec46919730228af095e33d509f877448c043043d2f93ef68cae39ebf0b20ef703162b2156c9edd3bd988e11d8ef38dc8114b96997cdcd979990120ad89b104e93bb10ae088bc7be1f88bc39c452ead171e9e6533e7792e463c1280587d26213e737a55fc355938b6cd7c0af9afc1b2084a7e24bd5a9b43b2d12823e6630f2dbe824d88a2d69c5b6daa8072108b2cd9a5e176417b3e5b06d6c84bfda1095c1d8356228594ac39cf05add90351d686f4b9b46236025392e347cfb78b5359fff5f326aba282021b147629de19b614caa38e8c890f91160735c9684458ba1a6cc141f30bcc57e0924385204e98f605c68197a813e1b882fcc9ccfab8c6a423db1f4f58d9748da471d04addc8e2f5107b465a499490a55b2448a3f11d5cead3afaf33e07ab243e033553420884baf908b131d2a41720677e67e6a293b2c526ff5aafbdd4124573a75bfeb57996c07c5da86a517d65c3d499c4d6b791d0c6bb3b763cd453d171b478050bba987fd5d2a4974fb724048c7ac8712c78752e71ed247beafad79a16b6fe610abedc2236430ca0556c847dcbbdd70eebc97d059d368e833ba0ddaa8d9c4db2b4539c31f300d68a8692a0bc562b675b38227b8b9a719ccda8fe748800e910c4020d9e59361f8db955d73c273251f30649c69aa46b1ca0a959f408c16c2c76cac90f0581b83fb5cb7a4b07c376850643a845f0b941287337359ac5aaeaa6ec2dcbf15c87729134fe894731f83414f276328047463605d583a7b1db98f29462089c940b3084769f4f5433c4692a65d945ba3497762b054481bde8c9f98b1fe6c8578a105791f1ccd616e4fe897ba48a261c307567bbe4acea972eba86e8c60d38ce34eb76dabf2280024104a7a47ae36e91b9e4747097d19b9a55e2455b46689c2eb4f696f76126010d0fa44121d474960a9ac0e6fac1535b34107d32864785852e7485a6d9e0115ff5258720e9053f3216757ba1c9d562fa71ce47f08fbbbef2c80ff31b26868cbd4250e0b06dbaad4be1148fdccf771269a17aafb6449c27b9d0f1ddbbad2dea4af77158207541ecd4374dcedf924df19df0ec63611e3a11f6ae85e625d6b987ced28bbe35d013c520aab77a01bd12909420f4015a2865d649d8d061e2a772b00e7c7042d4ba6307ce9f20d986e22b42a35e94e099e7238a0197bf1e26e6776d6e0c3f16d571aadc7387f3067aa9cfa3c1db947c4763b2c19ec3f8cea4c8b3a9129f2067c4ecab1a9767e00aba1415ba25be19fc38e5b7b036a09a3eaf6d8949137e4e6d02acc9ae4f4ec267cbbdf6bbd5bed111e9b4d930635b743191534869bdbcb1863107100c6c4cb0454c6215665e3448f708d5510a4aecaef551746e6cb2b195c2c47b482cdb7b3d2e75084b0277a829eaf7675c1bb7facd36b61fdc2767c635e86b742bab03834df77af22ba125ebc51bd5bcc2f49137c37fc1d078d88830a198b98c75955a292a1170a7637730bd4703cf2ef0e7d72e4910a0214adbe66b5d1b33bc2b6c10106384dd0f582c0a028531aef1212dd0cd94a281b697e6bcee6658572efd77325798686f4f59bea2f8d1e9f17c6dd8a874d48a891beebe3d090d8ca05c6639042f1b3ef4aa9e4750c47ac96a594ea3a72b73108f20a3551e598283169ebefd6a6b481069a4b20af6fc3837e8229391f5d95f29f9cd8accd2baad5a9d9e4eff5ca3c0ebed86003300ec67486f071448da912827200b949578af38e0ab83c8bf9c04c12375e9460a070893eb2e1ad3d44b9071c425d63e5c0f775c6b1cdbebf21642cba4318763275b7843687eb2f9b0c97808f4d16b038b964b72f5f4dafc051b16b36549a743635a46789228754b785d5a1c3537f72420c981adf76179cc4cd8ebbe15e01733a47d610b136fdfd3d53d11ee2f31faf993137b5aa5b6f0ee05551e9c6444dfb825e79951c7669130e415b83dbe3f18c718812eb707ca15318e736feee637abbc72ef310a57b50622a001e4910de6776aacb3c1174f73cd610d32c7f50a02ba7356a3a34a1c7a4a28b08529896ef6d102201726030da992ff0719f8efd9d3c9714c986726e4ce405fedc3556275a4a12f12c231543c251a11abb0ba9bd24b35b5ba43829b71c65333ff6036336090ff3259784575a697e7b923231e083d821c92140ad099362ff60c5f4d9a8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0x1000}, 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0x1000}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000-0x84)="8ab0597cef947b3daa1d09b58f8a05f158f95e62f05e4fecc79e4a60278bb048631545a155bd473597b2e87c8a30e8ddfe14f6bd361c869e2bf4db13939a03d86c3c0b47873246eac7575d1d273f981259b513a7fd206ba8125d63796e15e0e303c16824a8bcd7577ad22fd460888cb4ae791b2bb847ff0b043c7c31df4e45df5cf0873c", 0x84}, {&(0x7f0000003000-0xe3)="ddc08630d56b2d47785125c7cf4d0783ef3f3326b6bccdea43fcf8d6fd28c59a86a985ee255ac6cc442a705ed45fa7ede74f7b51fd7c9e2697780e2f06ec390563907292299005a95ddb366341810c33ca8c8d867ddf73d085f0a9762e93db43c0f0f69682fc704299388dcb52128f601bdd4d553f3d50c38ad9b36948ba06d746cd495f5c0dfc91c39020ec5a0e72ba4017e9812eb2679d1b019815eeec3f1d9652fb5a2e6dbc957ff3f1590eb80d0a2d87f016abc2d9baf1d0282d8b8e121aafd32591df59fe75958a4cd209bb5c91a4bf5e25f1a4a65da49f7ff27c4f0d40b9e2d7", 0xe3}], 0x7, 0x0, 0x0, 0x4000010}, 0x7ff}], 0x2, 0xc041) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x1, 0x4) 2018/01/28 16:27:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt(r2, 0x0, 0x2, &(0x7f000006c000)=""/238, &(0x7f000049b000-0x4)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='auxv\x00') fstat(r2, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000e69000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) signalfd4(r2, &(0x7f000033e000)={0x0}, 0x8, 0x80000) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000f54000-0x4)=r4) pread64(r3, &(0x7f00006f6000)=""/0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004a3000)=0x200, 0x4) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000324000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x2, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x40) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) socket(0x2, 0x80e, 0x100000000) [ 43.382472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.397558] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/28 16:27:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000706000-0xd5)="3c8b10f261f1e88358e48b92d9b3f6fe2bda944ac5ef3f116b5e713ea6dcc37b61fa0ee7c7ee8284cc016d83ae49301cb6aa01c4064ff16f4381f1953242a70ccf5b2e1d120fd27d1be7ff2a269705a6f8c033b765ef12a01f4ed1b0b088829dd1c58d7b5a6ad412471019745c5668c376575a9adca986bf15da5c70562df154afd698a64d58", 0x86, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000999000-0x4)=0xfffffffffffff78d, 0x4) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000d45000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cf5000-0x50)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x0) [ 43.429040] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/28 16:27:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = syz_open_dev$sg(&(0x7f0000ca1000)='/dev/sg#\x00', 0x400, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00007f0000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00002f1000)=0x8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) unshare(0x400) r2 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x80002) fsetxattr(r2, &(0x7f000084a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00008c4000-0x1)='\x00', 0x1, 0x0) 2018/01/28 16:27:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x444000, 0x0) r2 = dup2(r0, r1) write$fuse(r2, &(0x7f0000585000-0x9)={0x18, 0x0, 0x4, @fuse_bmap_out={0x1f}}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ee1000-0x18)={0xaa, 0x41, 0x0}) getpeername$llc(r2, &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000700000-0x4)=0x10) rt_sigprocmask(0x0, &(0x7f00006b9000-0x8)={0x0}, &(0x7f0000b33000)={0x0}, 0x8) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9b000-0x15)='/proc/self/net/pfkey\x00', 0x40200, 0x0) ioctl$TIOCSBRK(r2, 0x5427) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) accept4$inet(r3, &(0x7f00000b1000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000798000)=0x10, 0x800) fcntl$setstatus(r3, 0x4, 0x800) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\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], 0x2400, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0xfffffffffffffef1, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0xffffff32, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eca000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000aa9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000fa000)=0x14) 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000d3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000225000)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f2a000-0xa5)=""/165) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000adb000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00003e8000-0x124)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x124) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200100) r2 = dup3(r0, r1, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000a69000-0x1)=0x0) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000)=0x0, &(0x7f0000e5f000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f47000-0x9)='/dev/ppp\x00', 0x2c4a42, 0x0) accept$netrom(r1, &(0x7f000069e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f3000)=0x10) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) r1 = add_key$user(&(0x7f0000c71000)='user\x00', &(0x7f0000de1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000541000-0xa1)="7181bf29196ee16f886062808cdbb4c80f5d19533edb2bb7918102e2445ab58b0dd0785e0a8f5489b11fc4be1220bab4d34c4c710e5c2719f5f247105da516109befbd9ec9a64f24245a8221a2367c3b83dcce1b192796169eb61b3ba4372d27ad262be3404ba03841892f9fc778595dddb50fba7e79ecc43c6695f76781d812e50dfa8667bc4e5b2f974923f011db29ee222ef23b6a17d7d8d0efc5d3f73f97f5", 0xa1, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x90)=""/144, 0x90) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000212000-0x1)=""/1, 0x1) open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f000023d000)='./bus\x00', 0x208282, 0x4) pipe(&(0x7f0000730000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x4) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000006000-0xd)='/dev/urandom\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000852000)={0x0, 0x43fe, 0x7, 0x80}, &(0x7f0000fb3000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089f000+0x88b)={r2, @in6={{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000320000-0x4)=0x8c) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) accept(r0, &(0x7f00000fe000-0x3)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000010d000-0x4)=0xc) [ 43.616796] SELinux: policydb version -768637669 does not match my version range 15-30 [ 43.627547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 43.649154] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000013000)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000013000-0x18)=""/24, &(0x7f000000e000)=0x18) fallocate(r0, 0x0, 0x1, 0xe6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000015000-0x8)='./file0\x00', 0x4) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) munlockall() 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='loginuid\x00') pwrite64(r0, &(0x7f0000ee2000-0x53)="", 0x0, 0x2000000000000000) 2018/01/28 16:27:30 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="16dc9136f44119", 0x7, 0x0) mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={0x0, {0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x6, 0xadcd, 0x4bf, 0x0, 0x0, 0x1, 0x80}) r1 = socket$inet(0x2, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r1, r1) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000d3000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000fe7000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a82000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000505000)={{0x80000001, 0x6}, 'port0\x00', 0x40, 0x10, 0x9, 0xdbec, 0x5, 0x800, 0xbeab, 0x0, 0x6, 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]}) write$eventfd(r1, &(0x7f0000dd6000)=0xfffffffffffffffc, 0x8) 2018/01/28 16:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000041a000-0x50)={@generic="30209402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a9000)={0x0, 0x0}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cd1000)={0xfffffffffffffffb, 0xbc, "b97dd71cb02f949064c9598c839bec15e0b33d7730559a70d496bf1513331ebaee824207ad3f28fbe71a1392d2ae6515b0f6131bcbc2327e1f7b640c9369d74b39b355bf01e718f5a73feffdd4efc001a59284db7d9b928018a0541c7eca8186adfe867539d1503b6bd68d831fad4206de615978f56759135c78f1d96fb728e37e9d9581d887dc3d888ae8096bc7903191396c3170bf3905a7a67b4b375f34363f3427242dcaadcdd3b0c947e7190432cf83bf6d19535ba1040d1b2a"}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f000083c000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b83000-0x10)={0x879, 0x5, 0x4, 0x4714}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x2da, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00007c8000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f00008b0000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000071000-0x1)='.', &(0x7f0000b35000-0x1)='.', &(0x7f00009b2000)='coda\x00', 0x28, &(0x7f00005cb000-0x1000)="") [ 43.672915] binder: 6281:6301 ioctl 40046207 0 returned -16 [ 43.683400] SELinux: policydb version -768637669 does not match my version range 15-30 [ 43.693510] binder: 6281:6292 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.700735] binder: 6281:6304 Release 1 refcount change on invalid ref 0 ret -22 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000001c000)={@generic="9bd3ac434b8a5691331722e403a367d6", @ifru_names=@generic="d7e3a7533d8a1460837693c1ef9d57ab"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008b5000)='@&prockeyring\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000932000-0x38)={&(0x7f0000351000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000056e000-0x10)={&(0x7f0000214000)=@ipv6_getanyicast={0x14, 0x3e, 0x1, 0x6, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000c1f000)='/dev/snd/seq\x00', 0x0, 0x20000100) dup2(r0, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, 'queue0\x00', 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]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005f3000-0x4)=0x6, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) close(r1) dup2(r1, r0) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000062a000)=0x9, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fa1000-0x5)='htcp\x00', 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') signalfd4(r1, &(0x7f000084b000-0x8)={0xf34}, 0x8, 0x80800) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000024000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d5000)={r2, 0x5, 0x4, 0x1000}, &(0x7f000013e000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c32000-0x4c)={0x800, 0x5, 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]}) ftruncate(r1, 0x3d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003c3000-0x4)='bbr\x00', 0x4) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) bind(r0, &(0x7f000000b000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2044020}, 0xc) connect(r0, &(0x7f0000009000)=@nl=@kern={0x10, 0x0, 0x0, 0x4110048}, 0xc) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="1000000075dd61dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[], 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000d000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)='/dev/keychord\x00', 0x4100, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000d000)={0xaa, 0x1c, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000b000)={0x0, 0x6, 0x10000}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={r3, 0x8}, 0x8) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syz_emit_ethernet(0x1c, &(0x7f0000c24000-0x1c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x3, 0x0}}], {@generic={0x2ff, "9e034aad4cb23fe1e550"}}}, &(0x7f00008bc000)={0x0, 0x2, [0x863, 0x968]}) 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000089e000)={&(0x7f00008e2000)={0x10, 0x0, 0x0, 0x80001000}, 0xfffffdcd, &(0x7f000004f000)={&(0x7f0000b68000-0x50)=@ipv4_newaddr={0xd, 0x14, 0x381, 0xffffffffffffffff, 0x2, {0x2, 0x8, 0x0, 0x1, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) getpeername(r0, &(0x7f0000886000-0x1)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cd8000-0x4)=0x1c) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000001f000)="3159d8f65ca1253b7326ce5970aedf3cc8067e5c99a0764a41af2e6e27d37cfa9354c3add0a04c0b7977") 2018/01/28 16:27:30 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0xa, 0x786c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff8000)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ff8000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000073f000-0x4)=0x10) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a9000)={0x0, 0x0}) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000cd1000)={0xfffffffffffffffb, 0xbc, "b97dd71cb02f949064c9598c839bec15e0b33d7730559a70d496bf1513331ebaee824207ad3f28fbe71a1392d2ae6515b0f6131bcbc2327e1f7b640c9369d74b39b355bf01e718f5a73feffdd4efc001a59284db7d9b928018a0541c7eca8186adfe867539d1503b6bd68d831fad4206de615978f56759135c78f1d96fb728e37e9d9581d887dc3d888ae8096bc7903191396c3170bf3905a7a67b4b375f34363f3427242dcaadcdd3b0c947e7190432cf83bf6d19535ba1040d1b2a"}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f000083c000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000b83000-0x10)={0x879, 0x5, 0x4, 0x4714}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x2da, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00007c8000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x80}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000bf4000-0x4)=0x400, &(0x7f00006f1000-0x4)=0x4) 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.924904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56693 sclass=netlink_route_socket 2018/01/28 16:27:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000d80000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.004300] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56693 sclass=netlink_route_socket 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl(r0, 0x0, &(0x7f0000fd7000-0x80)="ee5c26e6dc795282870966574a2bb04158a11dba92a8d507093ddac509f910e7b48c8e6061fb31def2d0db3ee984bffdfcc2634bf65e3da3af8f748d316c1fab7cf495433e15c38f9e61caa211292a08a780dc08ce8cad9b8221204783b07df014bad8d2e8a3c99d6fc65ac7572e7ecdb088c4540a8753d8828195c319acdf6f") r1 = socket(0xa, 0x1, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000f80000-0x4)=0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/28 16:27:30 executing program 0: r0 = getpgrp(0x0) waitid(0x1, r0, &(0x7f0000437000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000d99000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003cb000)=0x840b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x20202) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000002000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) bind$ipx(r3, &(0x7f00000e6000)={0x4, 0x9, 0xffffffffffff8001, "940f6061f3b4", 0x7fff, 0x0}, 0x10) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) openat$keychord(0xffffffffffffff9c, &(0x7f0000c11000-0xe)='/dev/keychord\x00', 0x80002, 0x0) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="0064696e666fe9") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000497000-0x80)=""/128, 0x80) getdents64(r0, &(0x7f0000007000)=""/936, 0x3a8) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007d5000-0x6)={0xfffffffffffffff9, 0x9, 0x3}) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000096d000-0x4)=0x0, &(0x7f00008fb000-0x4)=0x4) 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003b0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000f68000)="", 0x0, 0x0, &(0x7f00008ec000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000063c000-0x9)='/dev/sg#\x00', 0x1, 0x101000) ioctl$VT_DISALLOCATE(r0, 0x5608) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f0000e99000-0x40)={0x4, 0x8, 0x5, 0x1, 0x0, 0x0, 0x200000000000000, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) syslog(0x9, &(0x7f0000bf6000)=""/35, 0x23) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ffc000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x400}, 0x8, 0x80000) getrandom(&(0x7f0000259000)=""/102, 0x66, 0x3) 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000012000)=0x7, 0x4) lstat(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00005cd000)='./file0\x00', 0x0) ioctl$TCSBRK(r3, 0x5409, 0x81) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x80000000001a, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000187000)=0x0) wait4(r0, &(0x7f0000322000)=0x0, 0x40000000, &(0x7f0000f3c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00004ed000)=""/0, 0x0) fcntl$getflags(r0, 0xb) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000663000-0x8)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.174285] audit: type=1401 audit(1517156850.589:14): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 [ 44.186546] IPv4: Oversized IP packet from 127.0.0.1 [ 44.186747] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 16:27:30 executing program 7: clock_getres(0x4000006, &(0x7f0000a78000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) dup3(r0, r1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) timer_create(0x7, &(0x7f0000000000+0xb9)={0x0, 0x20, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001d000)='/dev/input/event#\x00', 0xe4, 0xb1bd22a7ddc03ed1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000000b000)=@assoc_value={0x0, 0x0}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000038000)=@assoc_value={r2, 0x4}, &(0x7f0000016000-0x4)=0x8) r3 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x9) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000005f000-0x64)={&(0x7f0000b40000)=[0x347, 0x100000001, 0x5, 0x8, 0xffffffffffffa4d7], 0x5, 0xb2, 0x20, 0x8, 0x800, 0x4, {0x800, 0x7, 0x100, 0x8001, 0x50, 0xfd01, 0x10000, 0x6, 0xfffffffffffffffe, 0x0, 0x100000001, 0x7, 0x800, 0x7, "18a137610b85d906044a8bd2a1f5cad4e4256dcb4eb64232a3a4cc6b542fa999"}}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000017e000-0xfd)="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") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 16:27:30 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fa9000)=0xc) lstat(&(0x7f0000d25000-0x8)='./file0\x00', &(0x7f0000d1d000)={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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x0, 0x9, 0xa, 0xa0, 0x20, 0x2b, r1, r2}, {0x8000000000000000, 0x5, 0x10001, 0x4, 0x8, 0x7, 0x5, 0x54}, {0x0, 0xffffffff, 0x2, 0x81}, 0xff, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x0, 0x4, 0x9c, 0x10001, 0x300000000000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000017b000-0x4)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 16:27:30 executing program 6: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000483000)=""/220, &(0x7f0000a40000-0x4)=0xdc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b47000)=0x0, &(0x7f0000390000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000b44000-0x8)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) getcwd(&(0x7f00005cd000-0x4a)=""/74, 0x4a) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) inotify_init1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000922000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_getsetattr(r4, &(0x7f000068c000)={0x5, 0x7f, 0x100, 0x8, 0x3, 0x8, 0x3, 0xb2}, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00009e7000)={"bed65c52b5e8111ba1c5bee24c53631d", {0x4, 0x1, 0x4, "e470e0560f5b", 0x7, 0x0}}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000024d000-0x4)=0x0, &(0x7f0000375000-0x4)=0x4) recvfrom(r0, &(0x7f00002f2000)=""/97, 0x61, 0x0, &(0x7f0000e46000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/28 16:27:30 executing program 7: 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(0xffffffffffffff9c, &(0x7f00008a5000-0x78)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x193}, 0x2}, {{&(0x7f0000657000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000d99000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f00007de000)=""/55, 0x37, 0x7}, 0x3}], 0x2, 0x20, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1, 0x4) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000402000-0xd9)="") r1 = openat(0xffffffffffffffff, &(0x7f0000cf6000-0x8)='./file0\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ca4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000010000-0x24)={0x2, 0xe6, 0x3, 0x0, 0x0, 0x5, 0x99e, 0x0, 0x2, 0x4, 0x3800, 0xe0c}) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)='eth1\\vmnet1.\x00', 0x0) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x40800) close(r0) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000009000-0x30)=[{&(0x7f0000009000-0xa5)="fd3aea2d45bb4ae44b06758fbf00666ae24cc923db276a8cff0a2baa1d22f9420911fb697a3bd052bd20d9b5af19b64c2cd40473c942491a3ffb3545a778eefc399c8992da4a11f989897eda5c75e3085b3e97eb945cdd1a23b0bbf3c10ac5a9578e0e1e562d0e7c59cc065008beb069956c952b2eea6f9003a9ca677f2acf10153dd2885c5d0e202aa5892ab6c194422603adc35dce938070dc4f52bebd336ef1e6028a3f", 0xa5}, {&(0x7f0000001000-0xad)="43b9a07961dbd77e97e9b4094ca984e0e106f8e87d0f2d6db7b1614684afcdf65bd8e6ef74a619d92c9c417227852603644e7ac35bc1bfe332031d357e673a2f311bb1cef7b352631c77921f3f5cfcc67be639da92e03ef419e685c072daf96bc502aa448a6784e95dcda79789bd4350ab405aa69b5579589c67b29bf6c0599832a95a05b70e68e01a50578188a415e7f8979fa36a960ce47591a2e5ba71259705b8748a3b34987df33ec4ed14", 0xad}, {&(0x7f0000009000-0x8e)="301235ce612f86be69d6f3e5d9d4ca1be5e90d78d0ea172d769404fc3a38c53ab0fea6135739dbb04966ca1a65a534669e21fcfc6bac918dbbe2ce4752d4f341d3947d7dbedb30dfc9bbeaadc22678570ed637c43c879f2fbe76c7643cec23ced942698391ee7eef941bb033cfc0b23e9f80d1feeef31be864b4c25f122083ef20ee600ac571b555e0c818e0abb1", 0x8e}], 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x82)=""}) [ 44.388234] binder: 6482:6487 ERROR: BC_REGISTER_LOOPER called without request [ 44.414854] audit: type=1400 audit(1517156850.829:15): avc: denied { transfer } for pid=6482 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.436483] binder: 6482 invalid dec weak, ref 17 desc 0 s 1 w 0 [ 44.447558] binder: unexpected work type, 4, not freed [ 44.451202] binder: 6482:6495 ERROR: BC_REGISTER_LOOPER called without request [ 44.460867] binder: undelivered TRANSACTION_COMPLETE [ 44.466192] binder: undelivered TRANSACTION_COMPLETE [ 44.471290] binder: undelivered transaction 15, process died. 2018/01/28 16:27:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fae000-0x8)='./file0\x00', 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000670000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/28 16:27:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/keychord\x00', 0x800, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000053000)='net/ptype\x00') renameat2(r0, &(0x7f0000b30000)='./file0\x00', r1, &(0x7f0000547000-0x8)='./file0\x00', 0x7) fcntl$addseals(r0, 0x409, 0x8) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdirat(r1, &(0x7f000015d000)='./file0\x00', 0x0) 2018/01/28 16:27:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b4000)='net/netfilter\x00') accept4$unix(r1, &(0x7f0000e46000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000183000)=0x8, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 16:27:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) write$fuse(r1, &(0x7f000053c000-0x20)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000494000-0x20)={0x7fff, 0xfa7a, 0x2, 0xffff, 0x401, 0x1000, 0x3, 0x6, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005d3000)={r2, 0x3}, 0x8) 2018/01/28 16:27:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000086b000-0x9)='/dev/sg#\x00', 0x6, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d3f000-0x50)={{0x1, 0xc39}, {0x2, 0x6}, 0xfffffffffffffff9, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000405000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/28 16:27:30 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001c000)=0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000001d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=r3, 0x4) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000006000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 16:27:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x41, 0x0) write$tun(r0, &(0x7f0000001000-0xf3)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x7ef2, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x0}, 0x8) [ 44.482803] binder: 6482:6495 got reply transaction with no transaction stack [ 44.493129] binder: 6482:6495 transaction failed 29201/-71, size 32-8 line 2921 [ 44.504791] binder: release 6482:6487 transaction 20 out, still active [ 44.511480] binder: undelivered TRANSACTION_COMPLETE [ 44.524296] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.527970] keychord: Insufficient bytes present for keycount 26 [ 44.536155] binder: BINDER_SET_CONTEXT_MGR already set [ 44.543029] keychord: Insufficient bytes present for keycount 26 [ 44.551862] binder: 6507:6511 ioctl 40046207 0 returned -16 [ 44.554647] binder: release 6482:6495 transaction 20 in, still active [ 44.554652] binder: send failed reply for transaction 20, target dead [ 44.575244] binder: 6507:6519 Acquire 1 refcount change on invalid ref 0 ret -22 [ 44.590841] binder: 6507:6511 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 44.600348] binder: 6507:6519 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000a13000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c8d000-0x4)=0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(r0) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000303000-0x10)={0x0, 0x0}, &(0x7f0000ae1000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae3000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000644000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000de7000)=0x10) r2 = accept(r0, &(0x7f0000ae4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000255000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006e0000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write2(0x11, &(0x7f000057a000-0x10)={0x6, 0xffffffff, 0x4000, 0x9a, 0x7ff, 0xfd4, 0x5, 0x5, 0x8, 0x8}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000aa0000-0x10)=@common='bcsh0\x00', 0x10) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000c1b000)={&(0x7f0000671000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003bc000-0x70)=[], 0x0, &(0x7f00000d3000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x0}, 0x0) accept4(r1, &(0x7f0000605000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e3000)=0x2e, 0x800) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f90000-0x1e)={0x18, 0x0, {0x3, @random="f963a6c64faa", @common='bridge0\x00'}}) connect$inet6(r0, &(0x7f0000f8e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000019f000-0x8)={0x2, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a21000)={0x0, 0x0, 0x0}, &(0x7f0000c92000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000073a000)={0x0, 0x0}) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c0b000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006d0000-0x14)={0x0, 0x7fffffff, 0xffffffff, 0x5, 0x8, 0x3}, &(0x7f00004ee000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000289000)={r4, 0x2, 0x9}, 0x8) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r1, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000614000-0x11)='lomd5sumem0%ppp1\x00') getgid() ioperm(0x4, 0x2, 0x17b) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f02000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x14001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000002000-0x8)=0xff, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x100000001, 0x4) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) sysfs$3(0x3) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000088f000)={0x0, 0x0}) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000062000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000461000/0x2000)=nil) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c31000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000092e000-0xdb)={0x0, 0xd3, "b84c80f0eb87844a5899fc1a6458cd397c0a4c2cb8aa7cf1dcb20e76dd644c1daa141c186daa6a7dfe5af55a90218e108b4ba80d4d9228aa21f4497fac8f892d765608fcdad0ac9382156d867277b2be02371d111f772c18de695f7b66e9c3b4a08c3a397eee09e2cd71ad0cc20f207a2811a95444006ff1556f6b7180e3941ebff1757bda28d7001910836070c8ebfcf5f9236fadc3559c9934174ba637aad4efd99684f9cac5cc1ec2c1793cef332ad312f1f25279e1d308d4f2275adf5bcbc59d295ebb0bb4ba8d191c1d04399c2574ffe9"}, &(0x7f0000975000-0x4)=0xdb) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c32000-0x98)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f00001e3000-0x4)=0x98) listen(r3, 0x510) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f00004d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c33000-0x4)=0x14) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c32000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, r5}, 0xc) getpgid(r1) waitid(0x0, 0x0, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:31 executing program 1: 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"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002a1000-0x4)=0x7) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/28 16:27:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000020b000-0x8)='./file0\x00', 0x80080, 0x4) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001f7000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x20, 0x0}, 0x20) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/pktcdvd/control\x00', 0x440, 0x0) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f8000+0x189)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000455000-0xff)=""/255) vmsplice(r1, &(0x7f0000b42000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000e8a000)="749b252801b964c5d5e2e377118f105f78345e83b22cef592e8dd6dd2ff240e6aa9c1ee97a8c43e7b5d6a1036f7984c81bf781f780db7a99327474cd1efda5e3964bc94be2eb426f827173530b2a7bdc4b2dc92e40228328d41af3f35bb43663298b2740") readv(r0, &(0x7f00007c9000)=[], 0x1000000000000026) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0xc000, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000010000-0x5)='ceph\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000f000)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000010000-0x15)=':ppp1selinuxcpuset(!\x00', r1) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0x253000)=nil, 0x253000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000171000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100000000) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000efe000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) syz_open_dev$mice(&(0x7f0000bfa000)='/dev/input/mice\x00', 0x0, 0x101000) write$eventfd(r1, &(0x7f0000b5f000)=0x3f, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace(0x2000000000e, r3) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a0e000)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000717000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x5ab, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {0x0, 0x0, 0x3, 0xfff, 0x8001, 0x0, 0x0, 0x0}, {0x10000, 0x101, 0x81, 0xdf}, 0x80000001, 0x3, 0x3, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x483, 0x8, 0x3ff, 0x80000001}}, 0xe8) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000366000-0x8)='./file0\x00', &(0x7f0000f32000)=""/90, 0x5a) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005d4000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ccc000)={0xa03, 0x9, 0x6, {r1, r2+30000000}, 0xff, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002be000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) r4 = memfd_create(&(0x7f0000c39000)='+wlan1$\x00', 0x2) rt_sigpending(&(0x7f000058b000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00000c9000)={0x8, 0x8, 0x1f, 0x81, 0x2, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETA(r3, 0x5402, &(0x7f0000721000-0x14)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cc000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000053b000)=[{&(0x7f0000186000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cac000-0x60)=[{&(0x7f00003cd000-0xaa)="5c8d95d94b1a41969b54f457a45926f4e57c089e4c9ab6c2162deee368922f21918453df275435b503059e78622d867a1f57b4452f4beea6e571ec8a417de3f0dfee012d536c669bb4a070a2d3206e8655d778ba125701580a16a5f2cbd5b29d0905860df9ac1ed08a460f7932e34563f32f84e22cf3d1a51a03def6f849450c0e7aff0be565366af60da236730ee8d313fd3365c779651b3d1cc58177ade7c8477ee01a70ec4ab120e0", 0xaa}, {&(0x7f0000c99000)="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", 0x1000}, {&(0x7f0000ee1000-0xa8)="158856e1e536b0be4ca47514a7600e4a533d1dce886be04ae541b5e6ec37558658e9af84e713364c324814fb4b0f968589502791e30079cdd543549cec8ec07a1e89ca8efa237ce9bc2143bdfa8b48d51c2635b2ffe8bde14ca68edca38761fb7eb173d714a3157734b9a359b808ae51ce4779333ff377bb2e597afb2b870abd949bf64b8626e67550b7429a5098039a4796ec317b022b619dd8da44f0b04701350459552fd536c3543db1e549b54dd97aa12b0c406c", 0xb6}, {&(0x7f000004b000)="39963e1046f6659b8ae5c302c3d44e93eaead5a28114e15fcd28574c83d2d30701", 0x21}, {&(0x7f0000055000)="5227d34a4396cf8966c45f623da3b4bd17c94d94232d01fc40b8f840cca31fd28cc46791baaa1544acf1d60a9b558f", 0x2f}, {&(0x7f0000634000-0x4c)="eeb0185bde91707594195264e10c0936f05627985e72bfa854f2939e97fa6e8e5fa1ef9dfeadbd986597a2e30af38b46319b6703b2ec97ecc5e892ec7900862e1376a2fb0f38da439abb26e2", 0x4c}], 0x6, 0x0, 0x0, 0x24008041}, {&(0x7f00002dc000)=@in6={0xa, 0x1, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd40}, 0x1c, &(0x7f0000465000-0x30)=[{&(0x7f0000a85000)="c9650df36ab228ab6a1344aacb5305b31c877a5ece4072dfa0798be17043f12368fffff2d763c782bd9c14", 0x2b}, {&(0x7f00001b8000)="2787ee3de325e563e3c4592074cb6c6029fdc06a78bf71d86eec16856136ab32a70bef1d4d077b247b2dd2c6607478f0d4f1664a6a4534672874f475f210b98e234d5555ba29b5fa180f7b35887d9f28a19fa23e6051d9739669053bfe50c46ecf1a137c802c1edc48c2dedae8b621aa93c58c88d856f7378028ae08febfbc40286bf0b2df0c18be5e179ddef04c1c9a1057580cb9298c635199eda2ac741bca77232abed2d3888b4a5c1d832e80b789af4ec7b77a85561f25dd1cf05b9142e5b1c224810e2ac3b0c27cd31a3e964153094833a61aeacd5081947b12b5fa8d1726ece1f6af8cf6e6a6f55c1ac7f188b7b204445cab75", 0xf6}, {&(0x7f0000127000-0xdb)="866021b7c8380b1476279006213ac64b65958ae54a351afea96b3ca0e08e6bce16b410c1b7e74fe336bb30010c2807f0b1cdf723dcaea93651bb26e2c0152c74d4fc65cecd20a9282a9fa8f719b1ddc2cdf0933bc5cf9008f5c54e9f4c9f3949117499c4968e3d2987026215aec12a54f011a1d2d84f2ee83cd3cdaff0af4fc4fe79fba850fcba99d7cc6e25809e45871046a1747a58f1b884d60c0d14fe1610ddab936cef26d5bfe9c7633ed00f426ff83e0104483697ea77ad83ebe369dbcc921847d31c6bbb58fea7d0acee7d989dc4444d25e07dab31b3e1af", 0xdb}], 0x3, &(0x7f000058c000)=[], 0x0, 0x4004800}, {&(0x7f0000df9000-0x1c)=@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000628000-0x10)=[{&(0x7f00003b2000-0x6b)="9e1f9888fde4ae7414ec2a8219c1eb66b76de7f626dc08745dd07b918056af2e050e5ea52220d2a69b25013ed93d3b8a1df4434ee9e3dc6b206cb1bb04d2aa3f64280805922d058239a00de417ed8936cd1f9cff8d672ab5b6c5a30539078a624cbdceeb1aaab18310f95a", 0x6b}], 0x1, 0x0, 0x0, 0x4000000}], 0x3, 0x20000000) r1 = socket$unix(0x1, 0x2, 0x0) accept$unix(r1, &(0x7f00006bc000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e76000-0x4)=0x1002) sendto$unix(r1, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000006000)="f537f1dd4f369de93669db4ea6bb6163bbbd7abeaeed4ba7dbeeddd7ae3c22523bc46e72fcf50d233eb275907a50798ed58a8cc5d724b88ef2b7af2bcd5de38b05ec") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x80045438, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000010000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000a000)=0xfedc) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000f000)=0x0) 2018/01/28 16:27:31 executing program 3: r0 = creat(&(0x7f0000d20000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000084a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000577000)='/dev/rfkill\x00', 0x2004fd, 0x0) rename(&(0x7f000092f000)='./file0\x00', &(0x7f0000fb2000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006be000)={0x0, 0x5e, "2ee6a89b7e8167ecd00799cd6a822c9787d9e98874dc1d7ef46af3def71cee9518357abbea6d50fbfe0d5223ac094dbc6bc6539f802eb168ef31dec7f91891b09699ca65b356d680b6ed15b9f4d4578ae1d94026e1278230e395ee74ed96"}, &(0x7f0000812000-0x4)=0x66) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008eb000)={r3, 0x9, 0x0, 0x7fff, 0x9, 0xffffffff}, &(0x7f000005c000)=0x14) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000917000-0x8)={0x1, 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000716000-0x7)=@sack_info={0x0, 0x20000000000000, 0x2}, &(0x7f0000152000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbda, 0x1000, 0xc68, 0x9, 0x9}, &(0x7f00001d1000-0x4)=0xa0) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x1d, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f000004a000-0xf1)="", 0x0, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ed000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000067e000)='tls\x00', 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) [ 44.928501] audit: type=1400 audit(1517156851.339:16): avc: denied { create } for pid=6583 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000020000-0x10)={0x7, &(0x7f0000020000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000009000-0x8)={r2, 0x2}) accept(r1, &(0x7f0000011000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000021000-0x10)={r3, 0x1, 0xfffffffffffffdcb, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0xffffff35) 2018/01/28 16:27:31 executing program 6: r0 = eventfd2(0x1, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000234000)=0x0) bind$vsock_stream(r1, &(0x7f0000384000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000001, 0x20) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000fdb000-0x108)={0x10000, {{0xa, 0x0, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000006e000)="7f", 0x1) r0 = epoll_create(0xfff) r1 = memfd_create(&(0x7f0000d86000)='wlan0(&*{em0:\x00', 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) accept4$ax25(r1, &(0x7f00000f3000)={0x0, {""/7}, 0x0}, &(0x7f00007ad000)=0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00006f3000)={0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = memfd_create(&(0x7f0000f7b000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000815000-0x34)={{0x2, 0x1, 0x0, 0x3, 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]}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/0) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000-0x4)=0xa5f2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000002000)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000000a000-0xc)=[{0x0, 0x0}], 0x15, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006e0000-0x20)={0x5, 0x0, 0x2, 0xffffffff00000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00003b1000)={r1, 0x100000001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000e58000)=[{0x15, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005ef000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000e5c000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a8c000-0xc)={0x0, 0x0, 0xffffffffffffffff}) r4 = gettid() sendmsg$nl_netfilter(r0, &(0x7f000035d000-0x38)={&(0x7f0000cfd000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f0000102000-0x10)={&(0x7f000014c000-0x1570)={0x1570, 0x8, 0xf, 0x204, 0x1, 0x0, {0x0, 0x0, 0x3}, [@nested={0x1004, 0x83, [@generic="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@typed={0x8, 0x85, @void=""}, @nested={0x21c, 0x3d, [@typed={0xc, 0x96, @pid=r1}, @generic="c54cd2decb114102d1f3ba8dbc573b4c26a215310a8dfffab25a731de4d68542196585d07e06071cb495dcd6786777fad5bd91661530936e92ede1547b76814cb703278ab8ae89bcad6dd273e70448563fc60e05a7cd5a69b38768ce936986902f5919a12aca476a36c88ba1a471fd9d3d4482e6305ccb119933527fa3a1798b2bfae9bf64060b73835903f0ca3e74442c6d4a891992b3647b800470ae7fd1c7ee300c11f112c77100a20af1578667223822773acdffcb8c2284e2679a9231bfb21454930d8e9c4e3d4c", @generic="9f079cd84e952519df5a4ca9169966f80dd8e6a92b916ce91523bc1711f30ab6e78f2cacc1df48d9f55b506410f19a457d2b08d929702c2536c8ce0a380bec14cbd2cb2ac24a3b0d9348f619e9d48e671a2688834a8184df24", @typed={0xc, 0x8e, @fd=r2}, @typed={0xc, 0x24, @ipv4=@multicast2=0xe0000002}, @generic="656d22e7edd73d576cae9a4671f8dbc36dd0f72d916816fd672e089fe74e3280fcd8a3431bcc59ec47615d3296ded27832d0ff6762800bb9e542eec0f022438f919b6a250694749a5dc8fe2822a4119dc8e99166f5a7afea87de3fffb5736ae25848c852eec75b7067a99aab57ebf4c476176f3c69ddee634800cba53a99bf357e48b17d98bac73de93468a59b9861899b8738bd85b8e8b7d10aa05ef22e78010bd24d4865c65473119cadaad0c7b00f456910404a61871039e0bb45e2f9ec9c1d565fbe064d24bada437cc23cc16d5c", @generic=""]}, @nested={0xf4, 0x11, [@typed={0x18, 0x7a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0xb, @u32=0x2000000000}, @typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="b67a3425061e75d71d374cedf92eda0f4b273b579eac450266830201bb9062c858da4bed756c904be581a8224922e90e812337d69a0dd9a736c4371597f6ee9ea7c7966a36716efb92b92522d48f5122082f3be52c6bfa5064d6ee38344f116271efacd2683b03993c72e9f31c36319138f34b3e1d54883208f8fe9f9934ef8896", @typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x8e, @u32=0x9}, @typed={0xc, 0x4e, @fd=r3}]}, @generic="dd4015eda9941b4856d713b99eb072ea6d4da39c62074c63d562445d45abdfd80629b3dbfa9712f06c5aa1fae60cf30a1cb4b8afca48954ad43171bf32651f0613e7a32689eda76e1515fb74bb4b579ad55c32fe89bac16648f0d8ea9f99677259814224f3f81fb6a371c434c94ce808e126bdbd0f4cf8100b36f4f9315c4a363d4e40310b99889a4e1b044caae7c8b7624f0e54b475b768b5154842d368b5a012fa11", @nested={0x104, 0x51, [@typed={0xc, 0x81, @str='\'}$\x00'}, @generic="9625e21df0cdbb020860601fa5eed5ca855b6f918943b686998d0fa9f83f8a13951547d7f5ada577874c05f9fe22a44177d530c148a54eaefa6ad205b79d9ffeafc7e5f026fc6000a1f90cba2f7936a960c082ef974837e761ef832714e085976ff1ff6ec4cdf9cde49c5dbf116aad053871e29bd3a206b85a3c6fe2082cc066f6401a9be181049b756051746eb45f6aa9ec500e02989211ab16a12381ecd8cd3684a30a5d35345286b1cae9d2c39d7e6c6d7fb7aea696667f869dd5d8f4604f6942f39ebc9739f0953b7f14731de6df69206abafd26331898ef2192ce900a2ea9dc6fd38a1f5f0bb5a39a41d42032e50bf915"]}, @typed={0xc, 0x7e, @pid=r4}, @typed={0xc, 0x20, @str='!lo\x00'}, @generic="391df8560e43959c61ef92e1ff85d670abbc629efa1a47ba4f7b41b3d146127b65c081550a619494ed4a3d6cc5e1e1c098ee87093649d6924aeee53a78580459fe409241aab70fd129cf07371482789fef77732754607772bca2d50f4b52c4dfdd35ec95dc75a28480864fa5903ad41d9c98989b1a5d41dcf4fa715284cab3c1"]}, 0x1570}, 0x1, 0x0, 0x0, 0x80}, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005a6000)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f000086d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000973000-0x4)=0x14, 0x80800) chmod(&(0x7f0000e3d000-0x8)='./file0\x00', 0x1) stat(&(0x7f000086f000-0x8)='./file0\x00', &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000564000)={{{@in=@rand_addr=0x4, @in=@multicast2=0xe0000002, 0x1, 0x8001, 0x0, 0x7, 0xa, 0xa0, 0x20, 0xbf, r1, r2}, {0x10000, 0x40, 0xee, 0x3, 0x5, 0x2, 0x0, 0xffffffff}, {0x0, 0x101, 0x1ff, 0xfffffffffffffffe}, 0x4556bbae, 0x1, 0x2, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x2, 0x0, 0x8000, 0x2, 0x80}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f2000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f00001ff000-0x4)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000945000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/pktcdvd/control\x00', 0x400100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00006c2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00007f0000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000074b000-0x30)={0x48, 0x0, &(0x7f0000a95000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000695000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f00008d8000)=0x0, 0x1, 0x1, 0x12}, @flat={0x73682a85, 0xa, r1, 0x4}, @flat={0x776a2a85, 0x101, r2, 0x3}], &(0x7f0000e57000-0x18)=[0x0, 0x30, 0x38]}}, @enter_looper={0x630c}], 0x13e6, 0x0, &(0x7f00001e0000-0x1000)="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"}) write$selinux_create(r0, &(0x7f0000fb9000)=@access={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x36, 0x0}, 0x38) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x40000000) mmap$binder(&(0x7f000065b000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000065b000)=0x3) r1 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005e4000)=""/4096) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/28 16:27:31 executing program 2: fcntl$getflags(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1000, 0x2140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0xffff, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0xfa, 0x0}, &(0x7f0000000000)=0xc) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5385) unshare(0x28060400) r2 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x1, 0x11) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000-0xc)={0x4000001f, 0x0}) exit(0x0) getsockname$ax25(r2, &(0x7f0000006000)={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='clear_refs\x00') sendfile(r1, r1, &(0x7f0000000000)=0xfffff, 0x40003) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(r1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000018000)={0x7, &(0x7f0000029000)=""/177, &(0x7f0000029000)=[{0x5ff, 0x58, 0x4, &(0x7f0000002000-0x58)=""/88}, {0xff, 0x93, 0x9, &(0x7f000002a000-0x93)=""/147}, {0x20, 0x35, 0xf53, &(0x7f000002a000-0x35)=""/53}, {0x2091db86, 0x6c, 0x8, &(0x7f000002a000-0x6c)=""/108}, {0x9, 0x7, 0x3, &(0x7f0000029000)=""/7}, {0x4, 0x31, 0x10001, &(0x7f0000015000)=""/49}, {0x8, 0x28, 0x5, &(0x7f0000018000)=""/40}]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000001000)={&(0x7f0000022000)=@delneigh={0xfffffff1, 0x1d, 0x513, 0xffffffffffffffff, 0x0, {0x1e, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x200000000000000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000013000-0x24)={0x946, 0x8a39, 0xff, 0x81, 0x200, 0x6, 0x20, 0x4, 0x6, 0x0, 0x2, 0x2}) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='loginuid\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setresuid(r1, r1, r1) bind$nfc_llcp(r2, &(0x7f0000001000)={0x27, 0x9, 0x0, 0x2, 0x4, 0x5, "3ca17fcc389c6c06abc2b84d051605da24d3ee8b10bdb77485b8eaea30fc594ae23a676d80e561cda283f30f23816bd728c552c1769eaefd2bb03c6cb82c0b", 0x7}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000006000-0x8c)={0x8, 0x1f, 0x3, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:31 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x101000, 0x60) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x0) fchmod(r0, 0x10) 2018/01/28 16:27:31 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b79000)=0x0) getpriority(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004a8000-0x4)={0xac}, 0x4) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006e7000)=0x0) syz_open_procfs(r1, &(0x7f000073a000)='clear_refs\x00') ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200800, 0x1eb) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b41000)=0x3970) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r1, &(0x7f0000008000-0x20)=[{&(0x7f000000c000-0x38)="dbd3a7c2599f1230dd4fac3fa6c7067bafffb2fac895aca1a46266dadb8f43e0bda131f6413889ad63d60dd25200080bbac31e7273e6c179", 0x38}], 0x1) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x80000000017, &(0x7f0000ef5000)=0x2, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000ef7000-0x4)=0xbc, 0x4) 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, {0xa, 0x1, 0x937d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x560}, 0x356, [0x2, 0x204, 0x8001, 0x0, 0x1948, 0x4, 0x1, 0x3f]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x1, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000004000)={{0x4, 0x1}, {0x81, 0x3ff}, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r4, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x3}}, 0x26) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r5 = gettid() r6 = geteuid() r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) r10 = geteuid() r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1={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], 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) sendmsg$unix(r4, &(0x7f0000000000)={&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r5, r6, r2}, @rights={0x20, 0x1, 0x1, [r0, r4, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r9, r10, r2}, @cred={0x20, 0x1, 0x2, r11, r12, r1}], 0xa0, 0x0}, 0x8000) 2018/01/28 16:27:31 executing program 0: r0 = request_key(&(0x7f0000e6c000-0x8)='keyring\x00', &(0x7f0000b9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd9000-0x1)='\x00', 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f00001f4000)='/dev/usbmon#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x6, 0x3, 'client0\x00', 0x1, "536242370acc30c6", "562f10f46d67d0293f83ff329cdefe09ac01bb62030b5bc4cc313cdb7ea9d902", 0x9, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$invalidate(0x15, r0) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80007, 0xfffffffffffffffb, &(0x7f00003fc000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000093f000-0x4)=r2) socketpair$inet6(0xa, 0x5, 0x6a6, &(0x7f000093d000)={0x0, 0x0}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000093e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093d000)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800000, 0x2, 0x1f, 0xa, 0xa0, 0x0, 0x2b, r4, r5}, {0x9, 0x1, 0xffffffffffffff7d, 0xfffffffffffffff9, 0x7, 0x8, 0x0, 0x1}, {0x4, 0x7, 0x61, 0x552}, 0x8, 0x7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x2, 0x1, 0x1f, 0x2, 0x1f}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000093d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000-0x4)=0x26) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x6) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000983000)={@common='vlan0\x00', @ifru_mtu=0x5d92}) poll(&(0x7f0000ee5000)=[{r0, 0x0, 0x0}], 0x1, 0x8000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002d7000)={0x0, 0x3}, &(0x7f00009b6000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fda000)={r1, 0x1, 0x200, 0x4, 0x1, 0x5}, &(0x7f0000192000)=0x14) prctl$setmm(0x23, 0x6, &(0x7f0000a0f000/0x4000)=nil) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000943000)='/dev/rfkill\x00', 0x169a7dca2cac574f, 0x0) accept4$ax25(r2, &(0x7f000041d000)={0x0, {""/7}, 0x0}, &(0x7f0000202000-0x4)=0x10, 0x800) r3 = geteuid() setfsuid(r3) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 16:27:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003c0000)={0x20000011, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00001dd000)=@random={'system.', '/selinux/access\x00'}) fchown(r2, 0x0, 0x0) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000083b000)=0x400, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000358000)=0x0, &(0x7f0000f8a000)=0x4) getpeername$inet6(r0, &(0x7f00007dd000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008c2000)=0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e1e000)=0x0) 2018/01/28 16:27:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fstat(0xffffffffffffff9c, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000767000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x9, 0xa, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x5, 0x9000, 0x1, 0x1, 0x507, 0xffffffff80000000, 0x100000000, 0xfff}, {0x8, 0x7, 0x9d, 0x3}, 0xffff, 0xd, 0x2, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x1, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x51, 0x3c8837bb, 0x8, 0x65f}}, 0xe8) r2 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = epoll_create1(0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b52000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000063000)={0x0, 0x0}) recvmsg(r4, &(0x7f0000444000-0x38)={&(0x7f00008f3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fd4000+0x37f)=[{&(0x7f0000f37000)=""/87, 0x57}, {&(0x7f00000cd000)=""/156, 0x9c}, {&(0x7f0000c40000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000127000-0xe0)=""/224, 0xe0, 0x80}, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000b0f000)={0x0, 0x0}) 2018/01/28 16:27:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f24000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cc8000)={0x40, 0x0, 0x3ff, 'queue0\x00', 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]}) clock_gettime(0x0, &(0x7f0000495000-0x10)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a33000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000de1000-0x68)={0x4, 0xb7a, 0x5, {r1, r2+10000000}, 0x1000, 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]}) r3 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bd000)={0x0, 0x0}) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x4}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000ccb000)={0x800, 0x5, 0x400000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000149000-0x10)={0x8, &(0x7f00009bd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c4f000)={r6, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000c80000)={0x7fffffff, 0x2, 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]}) 2018/01/28 16:27:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000109000)="", &(0x7f0000187000-0xa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) r2 = add_key$keyring(&(0x7f00003f7000)='keyring\x00', &(0x7f0000890000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f3a000-0x8)={0x1, [0x0]}, &(0x7f0000722000-0x4)=0x8) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00001fe000-0x8)=0xe2f2, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e7b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0xb) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000092b000)=0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000100000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008be000)={0x0, 0x0, 0x0}, &(0x7f00003ab000)=0xc) gettid() r1 = syz_open_procfs(r0, &(0x7f000095b000)='net/fib_trie\x00') writev(r1, &(0x7f0000aad000)=[{&(0x7f00005e8000)="706feba6fe481f33d0f45643ea7eab8a927037c4fa21c4ae56fcbefa295b1e9e6bcb35c81627f9dfff0e544c15dd5dd3ba53db58f7b3c5f625555ba20630412dcb475e77acaa287225e09944fc93a5381f8730e3ff7c3db9d630c2e20d0958b20482814195da8194476338d2aa95c3da377ecb2440cb8772dff246fc8bb9db4282ed563ae1fa4122a15e8f1898836f298804bbfa99dc1185d03a0d3c3d489b5f5d1b66f5e9a7d0a24944ef109fbf37dbf0aa9dee", 0xb4}], 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) fremovexattr(r1, &(0x7f0000bda000-0x19)=@known='system.posix_acl_default\x00') dup2(r1, r1) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000030000)='/dev/ppp\x00', 0x301041, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000039000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x8000}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000038000)=0x10) 2018/01/28 16:27:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000060b000)="", &(0x7f0000489000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000067c000)="") sendto$inet6(0xffffffffffffffff, &(0x7f000058a000)="", 0x0, 0x0, &(0x7f00009b4000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 16:27:31 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000594000)={0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/28 16:27:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') setns(r0, 0x0) lseek(r0, 0x0, 0x0) 2018/01/28 16:27:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') creat(&(0x7f00006c0000-0x8)='./file0\x00', 0x0) 2018/01/28 16:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) syz_open_dev$sg(&(0x7f0000d86000)='/dev/sg#\x00', 0x7fff, 0x20000) tkill(r3, 0x80000000016) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000411000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a80000-0x6)={0x1, [0x6]}, &(0x7f00005a1000)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000041d000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0842d1010008", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 16:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000a98000-0x4)="aa7b5c00", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000650000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091d000-0x4)=0x20) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001e5000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000223000)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f000040b000-0x4)=0x8) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000069b000)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:32 executing program 5: clone(0x0, &(0x7f00007ef000)="", &(0x7f000086c000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f0000312000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e6c000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f000009b000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000059f000)={r1, 0x5b, "adaba68d64fb66c98c03039fc760d47a56f3a490de20b6bfe4fca99f85aeb574e4cc853fd7a283c4ed99fae89375a590ab8cabc7b9e80266b048279b8096126d8fc283604e8c3f0b21e52b2fd71f94992ae03adcc2e5dcb7610268"}, &(0x7f0000000000)=0x63) rmdir(&(0x7f000017a000)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000999000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00006f2000-0x1c)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x64c]}, 0x1c) 2018/01/28 16:27:32 executing program 7: mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000022000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000)={0x6, &(0x7f000000e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000001a000-0x10)={r1, &(0x7f0000023000-0xf6)=""/246}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x2b8f4ebb, 0x4db1}, 'port1\x00', 0x0, 0x100000, 0x9499, 0x6, 0x7ff, 0x5a, 0xeb94, 0x0, 0x5, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"8e0ad339c17723"}, 0x2f}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:32 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f000002c000)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000031000-0x8)='./file0\x00', &(0x7f000000e000)=[&(0x7f0000031000)='vboxnet0]]keyring^user^wlan0trustedem0proc]&*em0GPLGPLvmnet1eth1\x00', &(0x7f0000015000-0x1)='$', &(0x7f0000032000-0x5)='bdev\x00', &(0x7f0000021000-0x11)='posix_acl_access\x00'], &(0x7f0000007000)=[&(0x7f0000004000-0x5)='proc\x00', &(0x7f0000031000)='eth1,keyring.cgroupwlan1^&/wlan1md5sum/\x00', &(0x7f000001f000)='geth0\x00', &(0x7f0000022000)='[^\x00', &(0x7f0000019000)='nodevcpuseteth1mime_type&\x00', &(0x7f0000031000)="63707573657421766d6e657431776c616e30d600"], 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a000-0x4)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) setgid(r1) 2018/01/28 16:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xfffffffffffffffe, 0x3ff) connect$inet(r0, &(0x7f0000ee0000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000803000-0xc)={0x0, 0x0}) 2018/01/28 16:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) vmsplice(r0, &(0x7f000062a000)=[{&(0x7f00003a8000)="70a19b0b259ea3866931e09638b8900a44bc0c764722c70573ef9a2e8a3186595428cdacfa36572da84cf60e6623", 0x2e}, {&(0x7f0000b2c000-0x38)="d9a5f63edab3bfb869b0d88b330e28e6c5db391cc7a1628f7e2a2a2165e5de1e0428eab15a85b219e37928e53d63c07cbfc91ed0c05bdb5b", 0x38}, {&(0x7f0000c5c000)="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0x1000}, {&(0x7f0000f85000)="6140da1a7698b5d2a99114982c6254bae685e21f6aeb5bfed5eccea97433742c719a55cbd33d518204705b848a339c8057dcdbbd1701afc49e0571e1ba388b4062c3e630a8cf06de3c27b0f67ca1faf604c767f769f1f28ac66db65c96d31a00f92e04603d25c9979443c15a29cdcfaddb90aa241944a6401f9ab06f965c67491ea0040e5789ae3a040d3a6bdfdece6814cdf69bbd70dfe94eaaba0f21ee5927242759edc9488ceaf58b78624aa5366e", 0xb0}, {&(0x7f000042d000)="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0x1000}], 0x5, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() pread64(0xffffffffffffffff, &(0x7f0000c12000-0x2b)=""/43, 0xe6fcc245, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getuid() ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ad2000)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x1, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005b2000-0x24)={0x3, 0x4c9d, 0x3, 0x1ff, 0x1, 0x85d, 0x624, 0xffff, 0x800, 0x10000, 0x0, 0x20}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/28 16:27:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000375000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000b27000-0x60)={0x0, 0x2e, 0x7, @thr={&(0x7f0000196000-0xa3)="22fbda2491de464e1ef8da39ed446ddde58ff11197c0b937436291df8d628ece49fb00458b8440d8f31a34825e3b40fe9266e3c5657457a20b34322a890cab5541bb45f660f0ca010d0627525dc1096b117db581a2d743f1dfe5fe6f7982458b3edcbfd1b62aadd6a161e98f2e8b0576d3debb04c66ebd0ad12d53684694cdaa86e1118af5f301717e028f77145e31425a4f1cc0d65ab84ebdd90aceed2d1e77a26960", &(0x7f0000001000-0x1b)="d686c1ed2771753ccb86751bba442124a0997526a6c2e62007ad1c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x402) ftruncate(r2, 0x438) tgkill(r1, r1, 0x31) [ 45.654488] audit: type=1400 audit(1517156852.069:17): avc: denied { create } for pid=6775 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/28 16:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000697000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5403, &(0x7f000062d000-0x8)=0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) unshare(0x10008000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 16:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000597000)={0x0, 0x0}) inotify_init() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004a1000)=""/207) getpeername$ipx(r0, &(0x7f0000e20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a99000)=0x10) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0xfffffffffffffd56, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006b7000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c6000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) sendfile(r2, r3, &(0x7f00007ba000-0x8)=0x39, 0xfffd) 2018/01/28 16:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081e000)=0xc) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 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_mls(0xffffffffffffff9c, &(0x7f0000443000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/28 16:27:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x38)=[{0x7, 0x8}, {0x2, 0x2}, {0xf, 0x11138490}, {0x0, 0x7}, {0x4, 0x7863}, {0x13512f18dbbc5393, 0xfffffffffffff000}, {0x3, 0x3}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$setopts(0x4206, r1, 0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') pread64(r2, &(0x7f00008c6000)=""/0, 0x0, 0x1fffffc) 2018/01/28 16:27:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000055f000-0xd)='/dev/usbmon#\x00', 0x7, 0x101100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x6, 0x100000001, 0x9, 0x6, 0xd6}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000fc5000)=""/164, &(0x7f0000fc5000)=0xa4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000799000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f00003b2000)=[{0x20, 0x0, 0x0, 0x57b1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000c9e000)="", 0xf971, 0x0, 0x0, 0x0) 2018/01/28 16:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe, 0x0}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000e9b000)=0x3, 0x4) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000)=0x0, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000048000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000000f000)='/dev/snd/seq\x00', 0x1) 2018/01/28 16:27:32 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000006000-0x10)=@generic="bf4dd4cf90772ef6707c07e07fe727cb") getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000000a000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/28 16:27:32 executing program 5: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a6000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ca000-0x20)={0x6, 0x0, 0x10001, 0x1}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e72000)={0xfffffffffffffff9, r3, 0x10003, 0x7fff}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000a2e000-0x18)=@add_del={0x2, &(0x7f0000e73000-0x10)=@common='vlan0\x00', 0x7fff}) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) fdatasync(r2) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000325000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00003dc000)=0x18a8) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e74000)={0x0, 0x0}, &(0x7f0000e75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000237000-0x10)={r6, 0xbe, 0x5, 0x3ff}, 0x10) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/28 16:27:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cda000)='veno\x00', 0x5) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmmsg(r0, &(0x7f00003c8000)=[{{&(0x7f00002bf000-0x8)=@sco={0x1f, {0x3, 0x20, 0x5, 0x400, 0x4, 0x800}}, 0x8, &(0x7f000038a000)=[{&(0x7f0000e6e000)="0d9def7b1da8dd951d5ac40884328467c9fd1928faee867a893e5841ad1a8f1867fcebd254b5bc974c23c67cab322df6c1b82f500595b7ef19cfbefe2e19aa91e5", 0x41}], 0x1, &(0x7f0000ec5000)=[{0x50, 0x11f, 0x3ff, "f93e7b2ae6c0994a0f39e9e8d0ead3d06c4d854ee4a0de19d64a4f5773fc29742c775e2601f6f03ef1f5a5462fda330d4aa5c29111fc6fd0635f1a80"}, {0x78, 0x118, 0x5, "67051d79479a7a9364231efd9c2d11215ee4064efcd9efc3d3af425056276f54ad19c2035517f47461b6d698c8efd95869c795ca90ebb6b06bce4b366a5ca9bbd53696a22e0fe738ad103456dfad6c383b688c8d69e4d6c73872e5e5a834b8786a38c7732c"}, {0xe8, 0x11, 0x75, "06c5f67100a2c723d9c7c3b86ff328f03ec9f2ea0a0c61e0b78c7d43e6db65415a6b068070df512d599fbe2ae67462b6f2b392018013515554e4c8cc2ddb70efa1db77561481211640cb64c4f4e70b389ee730265a14f4500c9c99e005ddea24fad20015852a78161cc8c549c5f0b74d28de81d99d67e1b5e13fccf9f53653a3b16c14bb10631df53204a5454b7c81b1c840d980b0eb789af24af711d318bf1749a516c7df1952b086d267f84ac66bec30d96a897434fa9a8e2625c0a31734f8fa5f3b594f694ad302d94bae6301751db4"}, {0xa0, 0x11f, 0x2, "b40aedfe530806771d0fe2d42df293f4044209c14144942e1038a895ee4c6cb85525b498055a6fdb878329385681dcb197595171cc304cf8aeae38ea5d706ae5d084c2572c96090fdcd6ad38c4d7d6b602aea0b006c0dab0990b52c68b0931ece729396b8d87f530608296e4619b0cc1ddead8b1fc3fcbf273bc5eb7339a906d48266c72019c005820499a6f"}, {0x78, 0x117, 0x0, "3f8f41f4f81ead0ee10ed1df331ed1cfb1fdcb270ee1e4893947e802e841c875029a43ac4b042b5bd2e685670643057b2e44368dfdff7fb093b450b0c8e93c83563fb57d99ab0bcb4ab0b5d8cba8f6c302539d1fc9192be9395030fe969824060f24f1"}, {0xe8, 0x10c, 0x6, "3da817dba8fa5280a070540370824d1197a346f84cef2f22166368a647939107fffb7c44309dc3e0c57961b1c75ec4f27cf78bee2d19a4a171b2ba3962fadce4655fa4b8a9a6d4417a3f988ec339371fc30e5b48f92eb6636ee6dc19934d449470d28b3971eeda219fa2a3a454fa22759fb2c2ded3a0b58abebcdf77f2b1cc943be0387ff65200607017ab3cf4870b65822a51fc578edcb5f361c86e92782eb2bb683fae226a75b556ae1061a1e28ee4318873b5977e2aa797fd83c001905b6a24fe8193dac68e2bb883a3128bf841995c574fa2140e4913"}, {0x18, 0x100, 0x81, "05499f05a535"}, {0x98, 0x104, 0x1, "8a3590fc48d4726dca97fef461941b8bcb28ac54706ef3a6dbb26606637950d79a62d2b9ce6a3fb7b9fa1a38616664482a1860443af58d03944211d007c6019a8aa26af140da15bd73c0ed21ae2e3d4ffa653adc7da5168f660a6820b728ca611ac6c8365bdf2f7893a0943a574701983c4edbee32f86d302720aec15e7d3d05c1"}, {0xb8, 0x11b, 0x7, "9fd80943ba85380edb30890fc3eb607acd253ea8e9dc238423c74442460363e112baee29d30d908a56a368884943123a0582f449df0e529fefc23b9757d142107a15ea0ec1595b158049fac38bf30418c9db321b24470eb5972b853f13e4198a34cc329a98ef9c69817aadf21084127560374246948a94fdc4e3f6b4f81e03813b8b503c335c2357b557f604dee7f64ad6e401cdc2ef01bb721e01ad98eb6e6abd5652c9a609"}, {0xf8, 0x112, 0x7, "2a50a0cb815816c2d4a098cedff2c7a9d36ef85e8df607100af440a7ac111e1f44c6615609892c4d72b8881cecbdf6f8f5d1e23cc2c11ab6fb50847c0423e24befeb4791893e0b10485cd6d76fb33fc95e79ba4af276690a097936ea6f5cd823fe9e2ac6365c5f26aac19569eb09a0cfc5d971dee84fbd1e9dc3bc56077c7e2227ef6e03e7578971ff7132bdfcd68dd8820c90bb6538b930f241926690927946e2c23df4bdaf76e419d15fc0ec74578840f9015a296e24a87ecd436779c61e499cb585c9892974a58fca4ae9406a3f36cedea0e664b10a40ebabd44597968602350aae40e8ba5e03"}], 0x610, 0x1}, 0x0}, {{&(0x7f0000a97000-0x80)=@generic={0x19, "8ca6da85cac20cf967d8ef1dbeed641119f6eae4110957a615205dbcf7bc74821b0341e36354f92eef893edb8377bed8a5a172b23bd0918a035ef99a4018933b83f3216f49cd6c440f7c8f85f6b30a7f963c8449af371560f1cd78019d4bf018e840bb06cbf8035cb4e3b6441fc7ecf7d7900b06604e988f0112d9053c39"}, 0x80, &(0x7f000067e000-0x50)=[{&(0x7f000049e000-0x9a)="27f438a61eaa9d4d15575ceb41d3c524bf2bbcdfd58981df2f98536bbd340b1687ce69618f7cb9052ae89079c0141fe5bacb81af42e785c04a5a6e84d8d4d2556537aa430592a8cc461185ad7d2aff5c56a3af9c97bafffb3333d232837c793c50d3e9c57303a92fade76c9c69d9977d4bf4bc0242157383054ffca4eb99521af57b739b23a107b2e5c5554471bf64b997f4a7915674589e399a", 0x9a}, {&(0x7f0000c11000-0x45)="484b9d3b9fb55b80dbb2287b3907c21eefa535614bad9691db6dc3b68c97bd881fd15f4cf360b50c5f1a41d36f618c2ca02036eb18c35aefb51b582f0024af9a500396b808", 0x45}, {&(0x7f00008e1000-0xd0)="0ab0e98e75c3569153bbf4c0385f6e9908f5b04fccc1a4a2192d604bbec556145ec804b79a7c64b7f9c1d5a6eed2915b7fcd8dc2b16b50b4faeae5d2ddb5070807aa879284d0d1c0dfca9985323c1458ed51e313bd108002dd0e69914656b3457824a79aacc74420fa01232f6c889d18012ba051efca5a8a062508b9702ef02fa9c05bff86cd0b38217fa3f5eac21378fe15b0bb5aba3fb26c79262f44e3c63c71fc73d94c1c50a4e2c0cb20d4f64d3f1c63ba5c193f607ed106fb0423e922dac161d5d63fe52faf4f45e0a00755204a", 0xd0}, {&(0x7f0000ec1000)="2f8eefc04f68ebcaf36558f1ddb206e097adf29e0e1af52290a7e7aef42b4e3999870edb35814853c6354e19e435b8f1f718b716c4880916b936d34b934de36ef2461a91977738f637143b7ba8eb1f5e4ba80013c7a0645200d9077f384d8407c173338846cb59f951289704163cfac7cc428273ec831ececdf048c2b1528b882d86a4960eb94d1f33ebe8f857436255a08115b713a5cb6ef685503aee42c1a0ffea3ea59f7145c3e5885ad4f1c4111b87396090a7e7e909815bedddcb718654366cc89e38a920d3538d3812", 0xcc}, {&(0x7f000076b000)="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", 0x1000}], 0x8, &(0x7f0000120000-0x2d8)=[{0xc0, 0x0, 0x3ff, "304cbb9886b16a13eadb497347574735feb50fe876d6143c15d5efd14baf9d8ce6be5f06bb96a84b2ef109acee613520d6e4f340e201c385a1ad2e62e4b2fd0080f494776007fbf2790fadf715bf21b08449334a228ef2a04fca74195869a8665210b15e6113da2087c3d405fcc27bdf47193a855a839c0de091bf93dda593b60a4f2e9701a2aeb365095ea00fdb184af7235c7943706708c82efe63260a7a4681ab617bc72fb662686dec6db0ae"}, {0xa8, 0x18f, 0x1f, "5245ec5fc441b3a06ea5771959d837bd82f631f81c9fff866820055742682e7529522fc6e0f3413733e4a2dc6a4efe0b61f07485121bbcfa37bd4da51bc1e0b041aea732a5d6bc9a74660b3526d16a09c16deda31b71dea9468d78dd7d8b797904d8142c291f7a9ca4ec2f8ca0dd0b7151bfa85a02caa8f869371e08f3406decc934f90bd19a5f4394b0acd8df7f85301b54"}, {0x70, 0x0, 0x6e6, "97616f2159d932ea3dc5e8bc33d7b4d3db4483bad21dc9c7f72f6d31a9b810bc7c4566abdf52f3523e7ca5f08b6ab7c3f8305ee29a600d1be72a3f7ee8c18d7caf1501ddcb7993be388b17caea08fc8b81036e9b025f5220117956d3f0"}, {0x78, 0x10e, 0x800, "a5e139d05e5bbe05f2c5df2e1fcb22b542c7d6a8a1117fcd37097a4f017583ab648776a30a8174d2645cce9cc8b01ca40d94521e84cee3de0f721914efb51b2e3849e00b18ccb894ca87b70c23c9f8b81e1f5313aa85411aae2cd881318037911c0781"}, {0x50, 0x1, 0x4, "4ef6d45d1179ba1233c894007520e075ca96f91ce966ae9d10ce490bf9a2ee01b765bd07078d6debf7614d33606810451d1dc6dc25bf68cc7108a5cc6025"}, {0x38, 0xff, 0x101, "6470682a421ad8d8606f435d5e3b55a671f19d1b4a9f2034f516c41e531fed4f6ac1f8"}], 0x2d8, 0x20000000}, 0x0}, {{&(0x7f00006b8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012d000-0x40)=[{&(0x7f00004c1000-0x9b)="22b1d9dae23f03616634e7567f4d61c165fb320119a8f55fb65175564a3690b8feffb3c1ca90f2396499a9cf2e5db7cdc564f62cdf0642215ae581009eac7ab9f3136c4fa5a16da77f4cabde7afe43774b5a6ffcc00bf17f922ff791b4b4afe161ae07c1dbdcdbac56271ccda36ce80aac588dc5cb2c045e79d731220a7a4e2037178528867b098941512535ad5a84328f2e0742b455246031d3f5", 0x9b}, {&(0x7f00005a0000)="9131da370cca5ef17f8abaa1d593d77400326e13c294bd626a0fa04d0b2bb7fcc70d6a9e9de557ea81aaa574515a61cba5a3660a4a4ce22fd6c227d29c1da28058d87a7b672f96135ebbd2155570ba9438aa74cb2bff6dd49adc4d5eeae26e8950faf9fc78dd3d6fae0d81f3244200d8e79a960dbaf3d63daab8a2289c1728b8956863aad2b8", 0x86}, {&(0x7f0000592000-0x21)="359d29e3f67ba5a34d3548b63194f78b6a8f6bd2b4efa37415a194bfd070e65ecb", 0x21}, {&(0x7f000050e000)="", 0x0}], 0x4, 0x0, 0x0, 0x4000000}, 0xcf}], 0x5, 0x4008000) readlinkat(r0, &(0x7f0000004000)='./file1\x00', &(0x7f0000384000)=""/251, 0xfb) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/autofs\x00', 0x204202, 0x0) r0 = syz_open_dev$tun(&(0x7f000019a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) 2018/01/28 16:27:32 executing program 1: madvise(&(0x7f00001d9000/0x1000)=nil, 0x1000, 0x400000000011) 2018/01/28 16:27:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x8, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) 2018/01/28 16:27:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000009a000-0xd)='/dev/binder#\x00', 0x0, 0x200000000) openat$autofs(0xffffffffffffff9c, &(0x7f0000884000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/28 16:27:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000028, &(0x7f0000f71000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000377000)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x10880) socketpair(0x3, 0x80003, 0x400, &(0x7f0000555000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000038c000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x3ff, 0x401, 0x0, 0x5, 0x0, r1}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000007e000-0x70)=""/112) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000446000-0x62)="1e4a3b8df2b83232b82dc3c125ea38d0eafc55bc264850df3bdf007f9939f2cc1ecb6bf940df35169411de7745380fecaeb740674fd28e99ebf8f92c857ce8a6356a86619a362677008973a26e9788452ed441d1405afe01b75706f42fa5348e5479", 0x429) 2018/01/28 16:27:32 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x8, 0x0, 0x81, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000004000)={0x8001, 0x8}) 2018/01/28 16:27:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c36000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/28 16:27:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000d4e000-0xa)=@file={0x1, './file0\x00'}, 0x170) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/28 16:27:32 executing program 5: timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bb000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000f7a000-0x32)="1f49fa78147245e5c060dd7ce15079499d690645c0b687e5e939bbf39b00386ee22f093ddf18b8e996e35ddce4e2c23d7284", 0x32) r2 = accept4(r0, &(0x7f000017e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039c000-0x4)=0x14, 0x80800) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000c6000)=0x3, 0x4) 2018/01/28 16:27:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x20000000) getresuid(&(0x7f0000cb7000)=0x0, &(0x7f00003ca000-0x4)=0x0, &(0x7f00000a1000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004f000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000e0000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x4, 0x90000, 0x0, 0x4, 0x1, 0x403ff0, 0x101, 0x0, 0x4, 0xfffffffffffff801, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000acd000+0xf95)={0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000d7e000-0x4)=0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c18000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x8, 0xb56, 0x89}, &(0x7f0000ede000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f5d000)=@assoc_value={r4, 0x0}, &(0x7f0000822000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r10 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x4) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r11, 0x5403, &(0x7f00001d2000)={0x0, 0x8001, 0x6, 0x0, 0x0, 0x6, 0x0, 0xc0c, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000dbf000-0x4)=0x0) fcntl$setown(r9, 0x8, r12) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) prlimit64(r5, 0x0, &(0x7f0000226000-0x10)={0x6, 0x800}, 0x0) 2018/01/28 16:27:32 executing program 6: r0 = creat(&(0x7f000073e000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x40, 0x0, @thr={&(0x7f0000002000-0x14)="0f85b0fd4b00673c8f5a6b7d177c0c6d74bfad47", &(0x7f0000000000)="e04b9c6b07463a9c6ecbffd927fa17eefa36ffb725762c2fcd352e56e1a6f913c1060373b984b42e21bc0bb909ba6e35bf29248caccb2831ef76"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) timer_getoverrun(r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000efb000)={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) 2018/01/28 16:27:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000354000/0xe000)=nil, 0xfffffffffffff001, 0x5, 0x10, &(0x7f00007f0000/0x3000)=nil, 0x4}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000fce000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 16:27:32 executing program 0: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00005e8000)='dns_resolver\x00', &(0x7f00003b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d06000-0xa)='#{\\*self*\x00', 0xfffffffffffffffc) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d22000-0x8)='./file0\x00', 0x4400, 0x2) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d22000-0x10)={&(0x7f00003cd000/0x3000)=nil, 0x3000}) [ 46.355255] audit: type=1400 audit(1517156852.769:18): avc: denied { setopt } for pid=6891 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 16:27:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000008000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=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) 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) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 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) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 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) 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) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000d000-0x1e0)=[{{&(0x7f000000c000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x3}}, 0x26, &(0x7f000000c000)=[{&(0x7f000000c000)="f7e058ef330bf96d64fa74f420c7467b74a4d2eaa609c564e8d14b13f65b8b125e6abe4798c6578931d522fce0503e697ef0fe79bcedb8be4ad1e139a11fb31adf694295dfc59db3550ba3f5afe0f4fadb9da9e791324a4dc01ba42586d8adea7b24fd838dacc2f4a1", 0x69}, {&(0x7f000000c000)="215b574898de6fe96f01dfc1f4ad8cdfc131678128a315d6bf416000cfd06f06ece6f6125cc9cf4176273f161ed470199ed2b755da0059457bb9b71a6272104f4fc37d50e535eab9c9ea8fb3c37e8563370fb183aba1e22d26ac711154a9f12bbbd838be602fc7145b4f60c99cb48be66c27af81b294d49ab17c7d30bc5582d1ec411ea9cf55607e47f8172aa3908d45cec568b930b0aca7858f6bbe723800019ea9dd66b8fb9263809d7f0f60", 0xad}, {&(0x7f000000c000)="d7749de5e5e1439c7e7c07fa1a649ee9cb471a44a0a3d37d48796defe5f4886e3a9869f47433b69f6a851edb37b60e9ec7439eaa3076ab69b0ec283f01408ff8b7bb42513a2be9d74cd70c881c6b84944191437aee0b0f0c19906ccbf6ab4fad68c281663a9ec11a747aea70574aa4c815", 0x71}, {&(0x7f000000c000)="09723a3d96ed7abe9d354f95b25159bee02ca421fd1f496a640b6d4b3c5faba09110db6005ee9c8507c6392e0101735e89281963d5e5b4ddd1c82eb47c180d6c0ec39d443c85d3f3b3584d4d543f7833ef8c1669e0a68877a6f474595380e4fba05a9cb101136aa74970b45f7bef7288b579d4dcceb4d75218d2a5995a91cb03834e", 0x82}], 0x4, &(0x7f000000c000)=[{0x68, 0x1ff, 0x3, "d7a5da04db5558c0d39ffd6173adc2a0f1c9daafe39e02b3500055fadbd945599c53d12f53f806acbfb59f010a04825d36c2ce7066bb29df08be23f6996481a4d715e69d342108d5742b5f153ce134af3c35a858"}, {0xd8, 0x11, 0x8, "87d267954b668ec8d7fb8d17e6b27fe0f68c79d9bf4bcca9f86958e2f57a21a461ce10ed92a1916f6e7d294a7050fb40501376f1e218c46ff13cb857c6605d2f2d3ed3d002db06ee322822907799e0e348f929f825c99340bd92f99635a5bb2242cd05fd450b5643f99f3e4460b108487566b3567ffe7bf89144c62caf2e803e401c1453cb63857bf6983331af61245c427e64649091325db64fe1561d0532ad31aafb95cf1d27ee4905ef67741973143ed721b5a1418e90c1c1806f545291350d5f"}, {0x30, 0x1af, 0x7d9, "3e71c7f762bc98c7cb1578e650aeb28a11c8f5340670685ad2bd6e771e89fce5"}], 0x170, 0x4000}, 0x200}, {{&(0x7f000000d000-0x10)=@nfc={0x27, 0x5, 0x8, 0x7}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f000000b000+0x85)="5045352680db26b39795f6fff79a8382b897319b809fab974fcb7ffc16d2a2d2fe6634e58cc28a262a28604dfd6b352ff4857d4a9b414e683e3958643ccdd1b13ee091e412ddd47fa4636ea3e39521dde585a80a744427c5957d0a9bebbfcaf3784834f095ba6fe9741988b075c969df04fe90028b5ace124f1b7d194268e88c4230c7", 0x83}], 0x1, &(0x7f000000c000)=[{0xf0, 0x117, 0x1a2, "46975344a7ed4d63a05540015c29b93484361bd3ef394d3290aa1040318c2d78a169eabfc26c5860d52efd0c269e497b8f3e6026a643e9d3fcd647db46f252508797118b01bba19b5c51bdc4feea51d348a8667f467384f3b91f6f7c06f31361bfee4d92adbcbe75eaf0a16eb2328e4489fd05ebc682e52a35f4ccb8ce67013fab97a0efbf77381019f4a294e3b307c4dad4db6044a1fe6b5bd96495f6560648f5052d1d469d03d63ba5cfa3cacb96a8acccf7779691beca0b1e3c2defb03e1a473e689d8595e88993a66a9d3c7d2f3871a292a54090fbbffdeb"}, {0x78, 0x119, 0x3, "e989fb5022ec7ff448571bb564c13ece140608a8ae540703dd862c961e7a39032b4db40e76cc334371e60a7a85dcb4f5af36c2c954abc000d7224a794b62ca0170788d4fa4fedca3b7082411d59b9920e7c89adf39928e9d59fbffcb70947e2bd9f11b"}], 0x168, 0x4040}, 0x9}, {{&(0x7f000000c000)=@nfc={0x27, 0x0, 0x3, 0x1}, 0x10, &(0x7f000000d000-0x10)=[{&(0x7f000000d000-0xa8)="9252f83d91023625c8ec03c14662581718962861686515ef260b55137dd1163097b447bdc2ecd4d86a9a7e550e66dd0135f53818890a61a2ef57ba1ded728a987de90e05a8c5b9134145875def00e24299db5686d2de164ee6eee2f37853bc455660011e33c87332f6b178d9e93c312d385413a3806fdf4f2e9ea6871f67cbb725e75d3908d5fe692ce09a06f198b251c834a886284dc6f995fb4649d31ca294ab6b1652389c25ba", 0xa8}], 0x1, &(0x7f000000c000)=[{0x70, 0x109, 0x9, "52ae76716e6499aadb510521896ab626480a4eee25d082c7a9cdbe40448c434a54d909cebde0964ef6c172dcd30d5d20e4cfcf04a99d1a62ea6b3086ba0a492633a9bba672f2d87035b27f6388bec1ff49b09c07f41f0b383d63386f1e2faf"}, {0x1010, 0x6, 0x6c1, 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{&(0x7f0000003000-0x18)="458b4b250140aecd4c5130cd089776d8f0b7ea5e8944bb01458b9fa99950ae69091a82071211f85a8c1504291dd365f7b315fb707dbef4e53aa393a04e016c029ddf8a92f3c3ee2462f415e41cd3020ad130932d7451", 0x56}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000d000-0x29)="1bdef11da548ea4635ce7277c47d6549478014c483040e7a0e21f7a072adc38fe3290b48e7434e31be", 0x29}, {&(0x7f000000d000-0xe9)="ab60f7c75e032d761ed1aac2907f9356a529a87ac0d44ee0ead938bc9e9c10a4100e644ae1cb1985aa709095f0048c7de10731b38fc7f958e600054353003a3f4709c96c2cc165ce990f3510372f90932269cf9794b000c9dfe1ad52b9f3c94ac86732408a6b818905c324ea0c4e3459f6f8719eadf96784ffa46df73691f9b97b0aac218fc9a7247a770e14ad10c4a9be69b78318b8ea42fe958d60b4ebab2694d97e104c997dada822c05c07eb43dfbedb2c0594235a1ed6ec5dfb9ca094f83772f3c21bdbb698e52b50008a2214e1925b5172bc42a76543202834748ba77be22ebdec586dcc6d53", 0xe9}, {&(0x7f000000d000-0x3a)="f9061822454a3d52ab891986fc705881aac6fef55bafa9ef895aef70df73db33ec9dffecf28e5399ba1be047fbad59f6b1e17e0d49947b4160bc", 0x3a}], 0x9, &(0x7f000000d000-0x2c0)=[{0x30, 0x11b, 0x8, "d0dd09eebd664113f8e543d9fccdcdc31beb8478d33e6f87ff23e7133ed4"}, {0x40, 0x88, 0xa5, "6fb4c88bd1b6bebf995c966661a95dde58b0f90e606be7fc4ba400f00a051e654fb87d75c3f739b680df050b91"}, {0xe0, 0x101, 0x800, "50e61150da1875e971eacbd89a92e82b09f7b22dfb948f001f3880f3fb31714812289063e75c4f88054339d9e0c7b8d14f6469e61c2aff4e78945c4b9988b246c7af5fe0213263b11b20c06af67459877c736b05974f5136a3f28d4cbb46763da4b7b1137ccce727ff8d844ecf622582855d25a715d345543e7c5173e2532420b90724fd69bc4942ac91467ed4bf1f0b9aec3ab1208a4a037c8b672e2839c03741145490e4bd8a51f0f25099bfcb946ded18c9af2857471701636edfc0acc64b7c4031419cfd1df592d5ce53171c"}, {0x100, 0x19fecd2e5019065b, 0x5, "84296dc763d0a7c1e1472dc2e389c8408ffe65f764de52d6b37fd2fe764c50bec1c9c43179fd8aa97238526b27d961b3ade8b6f65d4a5b9ee77bc150a3f75696c4a4bfa2e55b4f5d4a811eae859952240a44cf2755276abab1d589cb6b5cf4f6fd7acbd39a43c27e71f3338d41a4775d8d416c0f42471bfe4bc717cb6430f93e7bd4ac151c0832068dc0058244f774f700f9788f9b055269a94bd56d9ba2d384fa2a24e2c79997754879015dadb971a43e077387c4e57f712cc467a5cfff696ae006d2254fa14ec88745a87d8edd1aced7b6a2272e51e27d8b52a63b6dd7104e604bd14385ca8ac89dc1b939"}, {0x70, 0x112, 0x4, "acb33e0b94cbfcb8dd65f0402ec505f99bc53bc3a9a936a4abd43ea3e8e5c8b55d63e78c4201a899c55a2139dc1c35d56ecd103cf593cbe4ba254c8c8e8cdf1cfe765de7e1bf528e0fec9f8831aec8bee3ff039f81ffefc057c0e1687b"}], 0x2c0, 0x10}, 0xdf}], 0x8, 0x4040) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000c000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r1}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/28 16:27:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000095c000-0x4)=0x14, 0x80000) r1 = request_key(&(0x7f0000530000-0x6)='rxrpc\x00', &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000382000+0x154)='\x00', 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f00004d7000)=""/4096, 0x1000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a6a000)={0x0, 0x0}, &(0x7f000098f000)=0x10) r2 = socket(0x2, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000122000)=0x0, &(0x7f0000d03000)=0x4) 2018/01/28 16:27:32 executing program 3: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket(0x11, 0x6, 0x8) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000036d000-0x1c)={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendfile(r0, r1, &(0x7f000036c000-0x8)=0x0, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000036d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002de000)=0xc) 2018/01/28 16:27:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) readv(r1, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0xffffff69}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 46.404146] binder: BINDER_SET_CONTEXT_MGR already set [ 46.412172] binder: 6889:6900 ioctl 40046207 0 returned -16 [ 46.437254] binder_alloc: 6889: binder_alloc_buf, no vma [ 46.477226] binder_alloc: 6889: binder_alloc_buf, no vma [ 46.483285] binder: 6889:6924 transaction failed 29189/-3, size 0-0 line 3128 [ 46.483654] binder: 6889:6925 transaction failed 29189/-3, size 0-0 line 3128 [ 46.525248] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.536854] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.547796] binder: release 6889:6900 transaction 26 out, still active [ 46.554715] binder: release 6889:6900 transaction 25 in, still active [ 46.561523] binder: undelivered TRANSACTION_COMPLETE [ 46.566985] binder: release 6889:6908 transaction 25 out, still active [ 46.574066] binder: undelivered TRANSACTION_COMPLETE [ 46.579190] binder: send failed reply for transaction 26, target dead [ 46.586705] binder: send failed reply for transaction 25, target dead 2018/01/28 16:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f000068d000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000afb000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000089000-0x5c)={0x8, 0x0, {0x0, 0x3, 0x7, 0x1, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/28 16:27:33 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000fb9000-0x8)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000ba2000)="27b943820b45dfa688cb9ef54c73d21b94470425b99681f136512167dfb0e7ee927c090e31a2b02f4761806ca85d733bc8e227d63cde14c56aeb23d71658bf6c2971269e563576874e7864f2c2cc916c2c2b57755d1edbbc776f73ab4a04173f7e0fd59baf964bc20799f5a2696a29a768f4e8f7554e3d0da84e4fb77774397dd632fd0ad6f3a7045e76b842e212d277267f743bfc220f20ce94177fec66298a0971e7b17010bbe1ed34a02aea75653607243fe08e5d08e313018e951aebd1610d0c578ede175c") syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file2\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/28 16:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009c0000)=""/251) 2018/01/28 16:27:33 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d12000)=0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/28 16:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0x164) sendto$inet(r0, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000146000-0x8)={0x0, 0x0}, 0x84800) llistxattr(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f000031e000-0xa1)=""/161, 0xa1) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000067e000-0xf1)=""/241) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000616000)=0x9f69, 0x4) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f0000e78000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b27000)=[{&(0x7f0000b27000)="1516586e21a9", 0x6}], 0x1, 0x0) 2018/01/28 16:27:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00003c4000)=[{&(0x7f0000f43000)=""/147, 0x93}], 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000079b000)={0x5, 0x8, 0x5, 0x8, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000590000)={{0x7dc, 0x5}, 'port0\x00', 0x10, 0x40, 0x15, 0x1000, 0x27, 0x8000, 0x938, 0x0, 0x6, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x3c04) 2018/01/28 16:27:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000813000-0x4)=0xffffffff921d63cf, 0xffffffffffffff3d) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x2) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, 0xffffffffffffffff, &(0x7f0000af5000)=0x62, 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000677000)={0x1, 0x6, 0x4, 0x28d, 0x0, 0x9, 0x2, 0x3, 0x0}, &(0x7f00005fd000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000266000)={r1, 0x15e3f967}, 0x8) sendmsg$nl_route(r0, &(0x7f0000207000)={&(0x7f0000d70000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb8000)={&(0x7f000019a000-0x20)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept(r1, &(0x7f0000c31000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000096000)=0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/28 16:27:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xd, 0x0}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000002000-0x99)="99edeab8c04aea2b875c48837174b221", 0x10) 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000ea000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f0000726000-0x4c)="401993d42abced19c9310fd91bfe0db0c55fc07f66fb6b78df1bf9dbab940766784daf7972243363bbf034790104384dbe5396bab99496a4c48b1c51cab320f36816f35118e34bee6d3245ed9e5cda727955bef35bec7c8b0c6600f92c739011c2a54e59d2ebe5c63cac38dc5c46af8f3d48d8f3971a7c", 0x77, 0x40, &(0x7f0000f45000)=@nl=@proc={0x10, 0x0, 0x3, 0x100000}, 0xc) write(r0, &(0x7f0000a23000-0x24)="2400000043001f0014f9f40700890400020007100800010e010000000800000000000000", 0x24) 2018/01/28 16:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x83) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/28 16:27:33 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x2000c2) fcntl$getflags(r0, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x118)=[{&(0x7f0000004000-0x60)={0x27, 0x610, 0x9, 0x1, 0x4, 0x7, "594090d833fd404be98fee5d7dbf42f052ee8d7207ef2437077137264f779655d26ebe2d2b7962584469080f9ee3428e408045b7f104506dc31f40210f1eb2", 0x100000001}, 0x60, &(0x7f0000008000-0x30)=[{&(0x7f0000008000-0xe0)="53afcafc4570cf683ec60af63d904ada4a2b7e897bfaae6ba5ee98d298181152e226adffcc641f62936d7477de64d37aadb513d56cb5546b03ba438543f8cedcaececb64d1f5e5ecbb2e6771a2321fc579813af6794bc2fe6a5c48c85b61a045ab07abcadcdd352eb3da2631c0beb560867fa99d5f0a492c559717ceeb373fb0829e53c31f1d414dbdafe74b4b6447a701df2818bb5786ad91f0c6262285d066a1b75e55f279107817e4e7bb99f8cac1600a7264e06c9bc68322aafebcdf72160d22a894502331b368e55762c4162c458e4675ae6193f41e6d2636155bc46d18", 0xe0}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x82)="d15085d80a0043d57dae2db7e6d385e46766e28e0911901bc625fa8286e6c3fa07d5d0ca52a067dac064aad75fa740a7172a3417e9319c9fdc05f46f056c8b6101377a5ae3d028ec861b150aa1b10f3b343ff9b8379bdf8399ab6fb3eff2cd785b07aaebacd5780ca83e1aeefafc399ba24acecd8910c67414e0442d2100ace109d5", 0x82}], 0x3, &(0x7f0000008000-0xd8)={0xd8, 0x107, 0xffffffff, "5d50ba5ca16fd7194fbfa1d21777c8be5e28868da4e5cad34b51005e30a486457832b578fc0ab3de62a0cd3f186bf4aca2787dfe06539a938a5f00a2f263d4b64102d99caf7e349b1099fc3a94600eb4f3b5d0f893fb53debf768c6799c945d15e7720c33e35be27d3757fe4b9a584229d75e4c361139700f6139a4b5240eba39636487912f8547132acb05f3196d5ae20735505d4c3e67bb5a31f50ff043f92b2742afd5191f22eaf9d3f9f169f1f7067e7d60eac59a5ad24073ca7386821f63a19dd"}, 0xd8, 0x51}, {&(0x7f0000003000-0x60)={0x27, 0x3, 0x4, 0x5, 0x72c, 0x40, "017c8ca53c58bb804b46d94a44d945655c4ca568ce3e4dd25c00e2eebddd64489662c95b6441850f70159ecb1e5f811d02de2cad513d6ea2c9b1882981e723", 0x9}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000-0xb8)="b0cb61d338ebcea606e287473af88be448afd327802e78a5ccf6345b7732961fc4d76dd92fd714d696ad27a1e30fa9a778e3536216ae15d302a7eb809d8b4ab4a82ab72070606382d8543d5de940790e438a85c7055a16fcb7257f98531d4c1b3c09a300ee09d27ade46afdb37c92e64571ca80fe44a4cb93307db0a35b7db231583f77be76c5b54387f620c2300ff9797dcc9f1755113a6d88d2c1173223a0f968b78c2618f7f0dbaa1bb8660e2e24dc30de6ccdd290fc1", 0xb8}, {&(0x7f0000005000)="8ad68d1efe6440820fa993b6d95441ed1dea23df3eb4deb2f0be4edce228211efa4987fe03c87e1558d29608541c7920eef3ae4a3bd14f74ea7b3a33583cea441bd65ac64470e21fe5660f1db26ed350e0bbcd90108ef53898b0afdb346f656489541a06af9d71fb0929c5464b9b1fd483507b664644f27e97b5a8ad24f060423730351cc81e3562ff1531334c71c615be002da4346bfed20131c1f1c031098bb8f6", 0xa2}, {&(0x7f0000007000)="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0x1000}, {&(0x7f0000007000+0xba9)="f44a490c36089f56f85e50b662a009e651415d0a062c137665574b819f53aebafe1301fff4175faad64f70543a13552bc0828ec725c9d6e92daec05dfb15dead35fc08f3327b2ababb4d8fa589db0078601f57132f630bf2e2d3c897813c22502cba4cb67e75901d7cc2b744c90606a4c6088ced6a0c03fcfe5b83b86a755c664a6763288ba7904f6f0b73a7ba398f8d1e7e80d2addd9f157377eb523e0cff9c95dfc67bdeaaf0c88168ec5552bc32e6ac8fb6e038516d49a59a391b5797da8881cb394644fea2d58db5bf78c90b2aa691487fe23180f63a313adde8f6fe6161d0", 0xe1}, {&(0x7f0000002000)="222d16cce1852ad7fa8fdfe8fd5c4fc054daa37414c5cd9e034843bb758fe6914acc4e484cba534e35f4afc0447b48751f40785b28a7e6bad75ab31fc520fe38046b22863f39607b227ffd9466d18a89675c7acac3e644ce2ac1650c68ffb5498dbd53659aeacc3e761f63df7d7074c69d4a123b45b7f3d912721506567c66b2a611a76f6d6c8a1c1374a1e9b8f3eea640316d97072e16bad78c2434d71771333c6a99d8aebaf84d87374f827905eb8f996a38a6c226f5e291", 0xb9}, {&(0x7f0000008000-0x3)="6504c9", 0x3}, {&(0x7f0000007000)="ca0b0528c90680da735ab152c841625cc5c076d0a261a85bd24b6a9a261ae8bcfdb2100e11a120f348bfcfe3bd72d92f84315b93a07fd123f0a6c92fc187b978b7dd11a0560af9cd33af2226dad1762ec722658c1ac6dc", 0x57}], 0x8, 0x0, 0x0, 0x40000}, {&(0x7f0000001000-0x60)={0x27, 0xe60, 0x1, 0x5, 0x4, 0x5ecd, "9a6215a5392e6b95311739fdce306846a29ab6f17a73ca1356344c403a92f43d4c5bbfb1fb314527e9bf3c622b6ea5c6c6cbc189bf2b99e71cc76d25ed0075", 0x67e}, 0x60, &(0x7f0000003000)=[{&(0x7f0000007000)="9346c31b26882f14749600179ec5f5b085a7ab5c5ad73c65534afeae019ee1fcc795ed8c682e498f2a81fea3bfa6dd2910c182c29f5601e9bfcc995cf547d7919c077624a7f7c651de477c11f7ef1d6897914769018bc902bd0c6dab57d1a7ed53908f4522481a73379c49b143b7cb428b78ab68bca3afdc664e5d7039641db4810094b9144cbdd81c35b4ea96b4170f7b2c8da81473b21b6c531849aa5dbe21b95c763517b8bb6fc761216efcdecfda66d4d450b74663ddfefb90cee546dc1dc75808fffb329b82cb8c146bea3a66139b11ed707a9546d063712662168927e4afa7b90bea5f07f5b6a6d40d7b0a09b173", 0xf1}, {&(0x7f0000008000-0x14)="01b5388070143092e6ae9e49291cc20975a0ce90", 0x14}, {&(0x7f0000000000)="372c77d37f239749082ca8db678aa10621707a488eef2a8498a272bb49b3f78f5b3561617fbacadf4dad6fa8f2736a5df1f0645578759cb1c816ef1649000f9b597e010a730040ba6c673a973a6ab737218a009ec05e23d818ee379524dede943b41c6014b8892a97f69f6b0a23441dd2204e94d9fa14a4e4f4d12b751c274036aa3ef83575fc51a7486de9d1028444707e051dd8953698b43547c14aeea9514f8e43ba11874e727c7cd11e854692ecbc18d4c4003588112d9035dcf1f8175ae759ea581d1bfdd0cd3f28cc55a471a0d6041e51140b593df2160973fd2de87fe262bc30a36f1fb20df231883ce252795f9147a99cc1434", 0xf7}, {&(0x7f0000004000-0x58)="1b29d2d2c510a7e6c37fd7aeaece392573546ba0c56794be761ada88c47bf6bb319bd7e241b464b794e9afdc7fc9e799a409f05abbcada28284b7c539f794757c5b9e0904af26540a416bbb722453223803bcb188cedc4c4", 0x58}, {&(0x7f0000002000-0xe1)="fe3baed92fade7a631acfb1a35603d6b383543257cbf9102d6b48db4b6dc39aaeaf55462da1e0633c56b103ef74c380f1aac14470a4c9407ab65a8ff578b6b53cd5bae071861b09f7299478ade328d0161eac006bc3c024c75cbe73bbc019bfe695a9a9821f90e4d06f8a9c0fb31ef3f52ba3f59e59363f69e393ae60c9ae5ef2741aff0fc321ddb6e73ba552846fb8eb3af887c3c461fdf87393f4daab790a78439f2ca03f76f60e84eea835a97501b7bd826006faeef8c69b0e6beb173317a5b4e905e8fd1b46179822ff0b0205927ec1c1e4825fec6f15b1dc37f49b6d13670", 0xe1}, {&(0x7f0000007000)="2e853a423c4d318c1fe95c", 0xb}, {&(0x7f0000006000-0x8e)="2e931c8202ae8c5b85b3876f542432024504c044e8bde3919c77bd66c64fdf511d62efbf9b269fce03b02782e93bb5d8f5f264566f58930489a953dc68bebfcb0e6b883ee1acf0c062282563ac23e264cb96111e66e8bac4f3a6ea08c5653f39ecb03e32f76b63f720c49685c89e9bf77dc84dc05479e53c6a91af0b8edb7643fdf79aa599f40f4a7e01f7a37db4", 0x8e}, {&(0x7f0000005000-0xf6)="9900008120c48d376af43704136eb9f7c623e06c9b78a3629a1d91352a5b819fae26757184a18fd9a22096c584bca1eca66c96349badea9a599bafe44d940d3a6fc3cb8565be40b595ab6bef139a72b937c3d0d280f066bffba5464b2a89fb920fbea029dae9b93ee1ceb60e0f86c8524f77af6ab1d47705855a29659ed67adf01da5c3a29bfd8fac4bfc4f869d9c3375fc245a70c9233ee029e312105811a84a94a021f97eb49cc8cda9570a2cf1b8ca1ebac327dd0011896484f09be74ac2d559c631205954ba69f783c6f51905b37b8ef5889a5f2e299e1f51327df1d5c394d2dcba06259fadaab455e2cf9547ddb750b551fe755", 0xf6}, {&(0x7f0000005000-0x7d)="76c362abe39040475a98ae0cea8800f056e2b822f5f08c6cd4ed1f3b3f8256e8a385080082a5566e6efc626368565a9381a02669db6a281070eefc2972c41aa4128bb44aaca29e8574ee682af33f2f12dbecce48217b5db1758cfff0a692de88cb810d2d0e6009cc6034a0ee3b38ec662bb1c33ae0b97631d05f22ab09", 0x7d}, {&(0x7f0000007000)="b3d5aa0fff862dad9e05f40819f20886609eb34d8db5850d69585391795ae35cf32810e39ecef9af5137279cf812619fdd03f201d35508a7f1eca0d4a19f280a5dc9ee1d3852672d896f36d77d9ddaf6afdbe1f7e9c68c04a0cad27a817411d444f49c80f5006258a8e9c146308aceddf85fecfbce5189dbe315601d531e5eaaec33080fdfc83a32efc22d3508e8ff024357d350a36f7ffc5a2fcdeccb8768001f0bafb47f13bff6e4a17fbb4398e2b8006be59c773205812b01034ed75cce607be2c0a693a21ffa8a05e907189bad304e3ebced", 0xd4}], 0xa, &(0x7f0000007000)={0x38, 0x0, 0x4, "fc7d7502c469e5de97f1f78578d451efcda44404963b0ccc6d17c1ad517161552afa"}, 0x38, 0x40000}, {&(0x7f0000007000)={0x27, 0x3, 0xfffffffffffffffa, 0x7, 0x3, 0xa488, "3aa315c442a413cc9c94b6f8e2638f35b8aaf77d73c7810df3ae9ba41bdcbd0f4688bfa2aee327677a5ad47959cf0dca6cb2e3999c765318b9f889381c21a8", 0x9}, 0x60, &(0x7f0000006000)=[{&(0x7f0000007000)="4934073a438d8734515a461ae24cb2a4538743620b93b99b5667bdabd0bf2339eb4cd8df3b8db0ca52c8371237f37c952d58dfbbe65638", 0x37}, {&(0x7f0000001000)="6b3d3d5be29fb90e64395a71f558d8d9b4a79b60f51c052d3786ffd12ddf2c705f2f482cd9aad58638df8de8292368f4ff667edcfe5814df7f0347b635787c6edf40e5481e78d859d58ed16b943d04eb3bc63a77ff85fb79a85d3ba1a667ff926760eeb7e8162cdc8a669be8cf89ac89e643bcd6965a901dbef25499159abc4669c7b4427d486471811bae3f4be6e035f44d0e2621faabf4bfc543983024f4e2e3e39f794548d46811d5ec3cdfbb506d86c81ddbfc1b5004e378dffcba6872a7ecb28e7eda7958abd7c5d2a6b609e01cf108", 0xd2}], 0x2, &(0x7f0000007000)={0xc0, 0x109, 0xd9, "518156794435619b618c4208924c6fe72d97b53bf5188df4dd53c2ff0f8fd4cd72440839d6a5ade33d5bf06d4dedb14f302694558f5939bdca9e419920e5316a3eed7cf22906d789ad10f48d8db24ea6d6c6dede9517a8c71a18e69529074e7ede41afe7302273c7b290a84a5babc84d493d83880e55a2916179de83a77e5e1d2ffff1e0161f8f4022d16902e03fbcbd1863f9ed821d09bae35a8f9591ffdf6906e5994c0adb79c02bfc790cd5"}, 0xc0, 0x40080}, {&(0x7f0000000000)={0x27, 0x10001, 0x200, 0x6, 0x8, 0x1, "a94c75a587ef17d1aa2dbf773bbce48f2550c4c2a2277f42608ec1cf9dc3e48a11c8e0591ea45f961bf1644be16a264e68483fe17d06f5aa9402a1001dfb95", 0x80}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000-0x62)="886c2e94c42557618f375c9b85e3ed876bcd4056f74e4c6a06bb80383248e998652dce991ce16d0e24e55c7c6c97d5bdc531defebcc072df14cd9f5d4dd68892229ebe1922c7721ae350f8cc1c84e3ab36216bce865b2fed4d6313879806aaed024c", 0x62}], 0x1, &(0x7f0000002000)={0x28, 0x109, 0x401, "f1bd1f4f42c832286b9667ede931cc100532dd4b4e"}, 0x28, 0xc0}], 0x5, 0x8001) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) pipe(&(0x7f000093d000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000c2a000-0x8)=0x4) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) splice(r1, &(0x7f0000ed7000)=0x0, r1, &(0x7f0000de9000)=0x0, 0x7, 0xd) syz_extract_tcp_res$synack(&(0x7f000004e000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530e0ffffffffffffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a91000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getdents(r2, &(0x7f0000b7f000)=""/83, 0x53) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r4, &(0x7f00008f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$llc(r5, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b8f000-0x4)=0x10, 0x800) dup3(r3, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000001a000)={0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, 0x1c) 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat(0xffffffffffffffff, &(0x7f000014d000-0x8)='./file0\x00', 0x105000, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000067d000-0x4)={0x200, 0x3, 0x3000}, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a83000-0x4)=0x0) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0x0}], 0x18) 2018/01/28 16:27:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 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) 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) 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) 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) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/173, 0xad}, {&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000-0xcd)=""/205, 0xcd}], 0x5, 0x0, 0x0, 0x8000}, 0xffffffff00000000}, {{&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000002000)=[{&(0x7f0000001000)=""/249, 0xf9}, {&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f0000003000-0xa9)=""/169, 0xa9}, {&(0x7f0000003000-0x4)=""/4, 0x4}, {&(0x7f0000003000-0x57)=""/87, 0x57}, {&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f0000002000)=""/13, 0xd}], 0x8, &(0x7f0000002000)=""/163, 0xa3, 0x15}, 0x3}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000)=""/136, 0x88}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000002000)=""/169, 0xa9}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1}, 0x0}, {{&(0x7f0000003000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000000000)=""/201, 0xc9, 0x8001}, 0x80}, {{&(0x7f0000002000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000002000)=""/40, 0x28}], 0x2, &(0x7f0000001000)=""/227, 0xe3, 0x2}, 0xbb77}, {{&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000+0x92)=""/79, 0x4f}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/31, 0x1f}], 0x4, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000003000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xe)=""/14, 0xe}], 0x1, 0x0, 0x0, 0x4}, 0x9}], 0x8, 0x0, &(0x7f0000000000)={r0, r1+10000000}) recvfrom$unix(r2, &(0x7f0000001000)=""/44, 0x2c, 0x22, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) unshare(0x20000000) unshare(0x28060400) exit(0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/28 16:27:33 executing program 2: socketpair(0x10, 0x2, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000040d000-0x44)={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$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ffd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c1c000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x399) r8 = getgid() r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083d000-0x4)=0x0) r11 = getuid() r12 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000)={0x8, 0xff, 0x9, 0x7fff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000035b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000040a000-0x524)={0x524, 0x32, 0x300, 0x3, 0x1, "", [@generic="c01716202dbb7de4f1ab48a776099d362f86168e2c557eb872d815e0e7", @typed={0xc, 0x82, @uid=r2}, @nested={0x24, 0x92, [@typed={0x8, 0x64, @void=""}, @typed={0x18, 0x8, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @generic="c925c5a1a8fdfc94f1083ab0", @typed={0x18, 0x62, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x60, @pid=r3}, @nested={0x48c, 0x3c, [@typed={0x18, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @generic="dd030db18e30f8d484c96e0d575b6dfc21d1411d1f47f1e1773773f89511e9715021c70a5576d943436503e2c33cdd99005624b176403e194a79cb3b8bba770ab73db3f44698122b388497c57fa43f6ab6d8e0fc34fdecf4db2cd663a17fb6d3357d9a03cf46ae46de4d6a57c35973502d2728e0c96b769ba3a128a01620bdee63f33bbfbcd43bdf907fa2d764870dcc764be3e3ce15b6756bae9a444b906e0459656941dafd015d62114e54198de276dffff52f9575bc2b736e644b116bd72b9567157e", @typed={0x68, 0x93, @binary="f333ebba110d6952c829cf3809a8fc148e2ddd35cd06f938f066f2481a6163b40ce5d946742c626e73a94d6eb859555c86d55a31669a1487d00f152bf028a704949ec1597619ea0227847bb16005f8519b0c464de98c497f69e451e6b6cb5c"}, @generic="4ffa5e4d5e41bab9196224adb2b3dbc4c9e7d230ba99402c891c0179823d2fdea0803d374ca8344431794482af1af46ac65f472b28668e36630b3adcbc65bd74d69c14f7ae66fbac32ddba4e9542b4135c748d743522e8ccf34d1fcaf37a04dc12c87cfb42c1d45c70d4dd5e01ae02075e8a36b2068cfc9af04d47238ab6ce0624eaab08700cb50f3a0a60e9dc", @typed={0xc, 0x6f, @pid=r4}, @typed={0xec, 0x51, @binary="dadf5164a774d41b83b8d951a427f797ba114737df947b036d1cf24cc118ef39909ed6c0bf6f7bb4d38bc694199c156bfa047b0638af398ce1edbe8f07aed5233625fcf2ccc93546be560a0af23dd721d2f1ddf4c9d6f66ffc77adc3b79d77d07848be57802fa3f9fea70d7433c098f944c110b7812c8d423c30d14331f45a712644c657854ae06dd17811bc1517429c8de740a4815b11890e5129a260d987cc75f5ac2cdd2dc7ca4c75583a146add6f6fbb544eeb66658a9cb3a6beafed2358aec52981312ef922aadba834c75899dc15144715d98eff3c5c772b8e3363603b70041a59"}, @generic="d56b99f1e7be770dd2937db0160374394d374f21361e6b29a6b2c37db3bb129dcb60c34946918af9496ce8acc7af8b58a230392e45003f6b42282816a19d48d555006e79545e0f6d09c77314b5c0b49f10298fb739027ee827d6d12f116e4e2d070cc34ec8e6bf3436bc28f45be6ffb5f058ccc05dd21c0c0f2b7beef183f7b42b3d0371e6b41e90c0ebdaab72646609ea6d2b097be8dc0e07b19e166c3d5787bea9d7455814400a86614feccbeb240b3ae3ea6314e39a92f4fd92df923f8da15f729a9aa90c442a6d83415156416b7cc2", @generic="9af4cd843f941c6e0729b0304d5ccd6d40ffdb77405a284866b00fce7960e22851690c8a132198c4620944545e8487a0911c6ac66c764cc180167d266de9624758e26ba9eb8de213f2cb17d0addaab84431eea5f76c57db7f7b8982566485c050a1beefacd26cbe95acab7eae3d9e340ba429a30b98a4cb3cc6fa36dc00009df860a6e497769b04f600e44807796bb0cfac39210eeb5279a06ef7ddab471c3d536eacaa40e150d8c9cd0ba1a38a9311d6585cab3c72172b2ce86fefa2148305032fea357205ec19b6ae2df1adc7534bf2318fe47", @typed={0xc, 0x6b, @fd=r1}, @typed={0xc, 0x6, @uid=r5}]}, @typed={0x8, 0x28, @void=""}]}, 0x524}], 0x1, &(0x7f0000001000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xf0, 0x4}, 0x4004044) 2018/01/28 16:27:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006c9000)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000398000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) pipe2(&(0x7f000093b000)={0x0, 0x0}, 0x0) 2018/01/28 16:27:33 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) unshare(0x40000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0x7, 0x1, [0x1]}, 0xa) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000948000)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c46000-0x20)={0xfffffffffffff89a, 0x5, 0x1, 0x5, 0x80, 0x0, 0x4, 0x2606, 0x0}, &(0x7f0000dcd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000cf2000)={r1, 0x5}, &(0x7f0000756000-0x1)=0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa7000)={r2, 0x3f}, &(0x7f0000a13000-0x4)=0x6) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r3, 0x0, 0x2a, &(0x7f000094f000-0x4)=0x1000, 0x4) sendmmsg(r3, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r3, &(0x7f00005ed000-0x258)=[{{&(0x7f0000c58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00002fc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f000092d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000751000-0x70)=[], 0x0, &(0x7f0000e26000)=""/2, 0x2, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00006f7000)={0x0, 0x989680}) sendto$inet(r3, &(0x7f00006fd000)="", 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(r4, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bfb000-0x4)=0x14) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001e000)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x7) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/01/28 16:27:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001d0000)='/dev/sg#\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f18000)={0x1, &(0x7f0000a16000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000073f000)={r1, 0x3}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x40000000000b, &(0x7f0000b58000-0x4)=0x0, 0x388) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x1, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000)={@generic="5e097fba7572967b6c9006dfa3e51327", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb7000-0x8)=0x8100400, 0xffff) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f000075a000-0x20)={0x2, 0x3, 0x80000000, 0x4, r1}) timer_create(0x7, &(0x7f0000caa000-0x60)={0x0, 0x1d, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ec000-0x4)=0x0) 2018/01/28 16:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000aff000)=""/177) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012c000)='/dev/ptmx\x00', 0x400200, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000bc6000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9c000-0x6)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000a7a000-0x4)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000ab8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r2, 0x5462, &(0x7f0000d35000-0x8)=0x0) 2018/01/28 16:27:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009ab000-0xa0)={0x0, @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]}, 0x10001, 0x0, 0x2, 0x0, 0xc2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x80}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b71000)={0x4, 0x8, 0x9, 0x2, 0xf40, 0x0, 0x5, 0x7, r1}, 0x20) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="", 0x628, 0x8040, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000d47000)={&(0x7f0000cd4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b72000-0x50)=[{&(0x7f0000b00000-0x1000)="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", 0x561}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x0, 0x0) syz_open_dev$loop(&(0x7f00001ad000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f00005a1000)=[{{&(0x7f0000b52000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a71000)=[{&(0x7f0000858000-0x20)=""/32, 0x20}, {&(0x7f00005c7000-0xb8)=""/184, 0xb8}, {&(0x7f0000c4f000-0xa9)=""/169, 0xa9}, {&(0x7f00008ce000-0x98)=""/152, 0x98}], 0x4, &(0x7f0000995000-0xeb)=""/235, 0xeb, 0x200}, 0x9}, {{&(0x7f00005dd000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000-0x30)=[{&(0x7f00001ae000-0xfd)=""/253, 0xfd}, {&(0x7f0000e18000-0x84)=""/132, 0x84}, {&(0x7f0000e2c000)=""/96, 0x60}], 0x3, &(0x7f00002a4000-0xca)=""/202, 0xca, 0x400}, 0x838}, {{&(0x7f000070c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000071e000-0x20)=[{&(0x7f0000b35000-0x98)=""/152, 0x98}, {&(0x7f000029f000)=""/3, 0x3}], 0x2, &(0x7f0000ee3000-0xe9)=""/233, 0xe9, 0x0}, 0x2}, {{&(0x7f000071a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000921000-0x40)=[{&(0x7f00006c2000-0x87)=""/135, 0x87}, {&(0x7f0000c92000)=""/166, 0xa6}, {&(0x7f0000757000-0xa5)=""/165, 0xa5}, {&(0x7f00007ba000-0xa7)=""/167, 0xa7}], 0x4, &(0x7f000007c000-0xf8)=""/248, 0xf8, 0x7}, 0x100000000}], 0x4, 0x40002022, &(0x7f0000bf5000-0x10)={0x0, 0x989680}) 2018/01/28 16:27:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000419000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e15000-0x4)=0x10) recvfrom$ax25(r0, &(0x7f0000d68000)=""/223, 0xdf, 0x10041, &(0x7f00003c2000-0x10)={0x3, {"ad9ee8794de2d8"}, 0x2}, 0xfffffffffffffee4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9c000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) connect$inet(r1, &(0x7f0000d81000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000f36000)={0x40, 0x3, 0x1ffc}, 0x4) connect$ax25(r0, &(0x7f00008a9000)={0x3, {"c6637f4473f2c3"}, 0x1}, 0x10) 2018/01/28 16:27:33 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000137000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dfa000)={0x0, 0x1000}, &(0x7f00004c6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x9, 0x208, 0x9, 0x0, 0x7be, 0x0, 0x8000, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d36000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00003f1000-0xf8)={{0x2, 0x1, 0x3ff, 0x2, 0x8}, 0x8, 0x80000001, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x1, 0x2, 0xf70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000881000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000879000-0x10)={0x1, 0x10, &(0x7f000063c000-0x10)="40a02f69e6996c33c360e99423da4a75"}) bind(r2, &(0x7f0000b72000+0xc45)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/28 16:27:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d0a000-0xe)='/dev/keychord\x00', 0x10000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockname$inet(r3, &(0x7f0000bc8000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd4000+0x82c)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common="6772653000fe00", 0x10) sendto$inet(r0, &(0x7f0000687000-0x95)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000677000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x989680}, &(0x7f0000771000-0x8)={0x0}, 0x8) 2018/01/28 16:27:33 executing program 0: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00005f2000)=0x54e5, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dec000)={0x0, 0x58, &(0x7f0000dec000)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa42}, @in={0x2, 0x2, @rand_addr=0x3aff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000ded000-0x4)=0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ded000-0x14)={r3, 0x0, 0x100000000, 0x8, 0x1, 0x0}, &(0x7f000061a000-0x4)=0x14) write(r1, &(0x7f000034d000)='j', 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000047a000-0x20)={@generic="29b1c5ff82cfe630bbd1c1f7c8469f84", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dee000-0x8c)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000ded000-0x4)=0x8c) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ded000)={&(0x7f00005b0000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ded000)=[{&(0x7f0000dee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/55, 0x37}, {&(0x7f0000dee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/110, 0x6e}, {&(0x7f0000a90000)=""/227, 0xe3}, {&(0x7f0000dee000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000ded000)=""/223, 0xdf, 0x2}, 0x43) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ded000-0x8c)={r4, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000050000-0x4)=0x8c) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4, 0x2}}, 0x26) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000053000-0x11)='/selinux/enforce\x00') 2018/01/28 16:27:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000004000-0xbe)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000004000-0x87)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f000000a000-0x4)=0x62) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000000c000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f000000a000-0x12c)={0x12c, 0x2, 0xe, 0x600, 0x1, 0x3, {0x2, 0x0, 0xa}, [@generic="c5b3777d29023df83d7d1fa4", @generic="", @typed={0x18, 0x5b, @str='uservboxnet1\x00'}, @generic="b705479bf7614aa0472cb4353cedba3d1027e5c32a07ad3cbdc83b3e2e64819a64e984595cb0f9f0597595e2eb71da77f904aaa6accb331b8125f325fa4dd86a88e4595e0ccbc469dfc8b7e22c852224b496159b600150064c5c41ede925d604abbc5415d6a1fa33b0af5da6024d51c0728ad94234328ab3b2d2db0a000cd89cb9e4f7a25ad5e982df40b17cd37092e223b2ab06be866ed07f0787ce27e07a9148511f91cebc5484b7c479a6639f614c7a148a9312ed7182cde9d4db373debe7befbfff98195aa7aaf2eba0d3897681613a01407f1b63a5af40405d713aea8d5981e8a8104eb9fd4016b70443eac045795457da8"]}, 0x12c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16) [ 47.211068] netlink: 9 bytes leftover after parsing attributes in process `syz-executor6'. [ 47.220808] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000584000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008d3000)={0x0, 0xfffffffffffffffe, 0x66fc, 0x8, 0xfffffffffffffe01, 0x6, 0x7a, 0x3ab, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x1ffc000000000000, 0xe400000000, 0x6}}, &(0x7f0000944000)=0xb8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000034f000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a8f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000004c000)={0x0, 0x64, &(0x7f000098f000-0x64)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000a9e000)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000502000-0x38)={&(0x7f0000afd000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000548000)=[{&(0x7f0000c74000-0x68)="93d0470a9d6d4a1f7d13fed4523b91db158322406822c441e61cc1d0c19f67cde425ffda76c8e51107d1b50cbd9ce5448c9e863d9caf25dcb2d94ad80e6714fa79330895b8057d709cdf809c30f2402b9b948530af8f0d8ca97f9759adc914aa86a14537ed543307", 0x68}, {&(0x7f0000a5c000-0x48)="293b5e7d33ff501df05c6fe761116f4fb43a184c1604cb844d950649ef43df4801e12ebbf315b5515d12fd63746dd999fb6d7a75bdd69e979ac8ed2b8df3476d977f345ba0e42f5b", 0x48}, {&(0x7f0000ec5000-0x67)="63637f4625e64e522ac120183e566c705932e093cec5eefd0fafa00f69d56232b4d0c8e5655b9edb1d562afedf97a463207d733129cdcf82b2e424d9067e1e03c5d572a1f0a3b07d3de93ffebb7f78ace509deab6b7a5281fcbc0d65242326f444a87afe18c0ec", 0x67}, {&(0x7f0000aa5000-0xe4)="d7159c54c581460ae3fefdaf80c0181f8836c1c1fc5d90c3e308d2f19bc4315856a37fa2ce9d288c0b125ad5f926d482ea4cd554f0c6c9c5023eb63870380925d154ffefac8ab9016b8c0f000c3d55000805d89b67164b897ac76a033b53a922c6e40cf7354885be1b06f5539ae4058c8332d7744b4c95ab0bae3ed2212031bf90c8c5416b8dc888f475f8407480bafa1a242657240a954b383f44f570d1cd89b235a8a34fcc53ea057e6fe4cf93f0067efd68b2e7c9e0cd4ee49b959690b2b9238e08c50b57ec8a58ae4708b3fd68ed77049f814af3db7621809f371f18f76bfa5171c0", 0xe4}, {&(0x7f0000855000)="aa61a9efb90fe5291b4e30ffb0024e0d886d2b563155951c612510c82eb5321c535c884a2b130db8775e4756f2c7a75b9c427662beefaaa282e7839f9c83fe5db37542598369f4663476333730f9d416afc72018a3e780be9e10e6ccdc4de842a7d9fdb21f26e6a2159f577a6edf004603d7e61e4526b615c37481aba3ea10b86319281806826c9ff2730c2fc2b9c7b1befbd10a80e50c1f62cab477e829313b5dcde0aecab056ea768f55151469ce2b634d747b79b447452c6e816069137f379061e5cd41b4ebc3a4f8588ae59f000949f332659a3af5c2ddb0b3c9f79cc16499edf3a88d152d90", 0xe8}, {&(0x7f0000849000-0xd1)="61482e4cdea37ceb937b6a4c0c18ca27361606affbf9f24ec42a61b4d53faed2e56ca9126c82c22e107c55834d2ec3cd76f14b1c380e3bc006b7c8d031eef52d8a530e3aa987862ac2b870d9f5d1797fc096290e80664f693c0ead675859248f40337c9a9db4401503e1a04c3e55dea2aa4c56126cd5863dc70e7402478be4e59c390d8e324a1096f73c83f6db209e8451ddfdf58498fe3dcd5c77d6bfd2116f86f3e3a9ffde59705c25eb41c11135bbcecb2286b821a58d6a32e17453917e3dea68e874ce06ead39b0556d923190e167f", 0xd1}], 0x6, &(0x7f0000fc5000-0xc0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x39, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x81, 0x0, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8002, 0x7fffffff, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x77fd9388, 0x206, 0x195, 0x498, r4}}], 0xc0, 0x94}, 0x4) ppoll(&(0x7f0000cc0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/28 16:27:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net\x00') getdents(r0, &(0x7f0000676000)=""/4096, 0x1000) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) 2018/01/28 16:27:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cef000-0xa8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 47.407804] device gre0 entered promiscuous mode [ 48.369433] IPVS: Creating netns size=2552 id=12 2018/01/28 16:27:35 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/autofs\x00', 0x10400, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000088b000)={0x100000001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") getresgid(&(0x7f0000e74000)=0x0, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000fa8000-0x4)=0x0) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e4b000-0x8)=0x6) 2018/01/28 16:27:35 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f91000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000de3000)=0xcbb, &(0x7f0000f91000)=0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000f90000)={&(0x7f0000f90000)="7e91147607e7b256bee197fd666d0b8c8bf230ba34bda88397f8bc57a7cde264359a8e45ee8c16dd499ed4af08032a0e6e56d8b1af16e5d7fda5357a4f168cfc0b8e4aadf88e1becd1378c170e0e576afead34bf15419fd4416a94aff13e0579594a7c569974fa1104f53e44bd36d00069f3c11ac824b5", 0x77}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f93000)={0x2, [0x0, 0x0]}, &(0x7f0000919000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b88000-0x8c)={r3, @in6={{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00008db000-0x38)={&(0x7f0000f93000-0x60)={0x27, 0x6, 0x0, 0x7, 0x6, 0x5, "5c460661925fc7a72ebdc88c8a65aa6fbf5108d6ce1bc3720ec3b63a46ad40a2d68178e461b8c775af0c25e8c6904e1484847f664efad8a6607ce9b129b85e", 0x401}, 0x60, &(0x7f0000f93000-0x40)=[{&(0x7f0000f93000-0xc1)="8280925a72b6549de07cce6cd2c5bc5d389d42a6ddfeca90fc2b446b93c4230de3670b552487337fe74ed4b0dc1407e5cad5a76ff9be3bbcd99c9230d967ed831c439dd3edfc2fbc125fec76b5e331811698265c80deb962a4b9436584b488d96aac2e89ece9d958aa13bfc7dab510a50d83ef8e17637b2d9ca739a62e264fa700696817dc2c7ffc0c6d04580101f52a3eba7ff54171052712b3186328cb6f8776956ffe7776bdb9a6dab0717e3014a07b9d8d4090350ba1b557ccb0c26abc36b7", 0xc1}, {&(0x7f00007e8000-0x8b)="4817686f9eb75586451a2505d06c96cf158fb3552d0380fb73e503489485cf22263785346637f3a2fc63efc412f1d400fc3735372a2f4d991dd634dded51519becbff6b5423930a626a548cd91b3feef3c6aaf3054e880db4f34d8a8da5ba48c2de70d2f3fab93acc019013b9bec5fb194ca5f7c124f1ba877ce2b2808e5ffc885e36ca2572d89e15cf95b", 0x8b}, {&(0x7f0000f92000)="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", 0xfe}, {&(0x7f0000f93000-0x48)="adfb856337a3de79edfe45288333de009fa8826ba991ade43ac45ed77dcfbc7ca476b913151d8a209ff48e5d4004c9e48502bdb632f41a74916b0ac5a81ddbed6fd583cba220996b", 0x48}], 0x4, &(0x7f00002cc000)={0xa8, 0x107, 0x7, "c97a9b754d4a838546245501e3507415c3f9ac118b65285ef36afb7c8815e6a329eccdc1c8f1201abbc200d35ee6b998df94cd9a274eee1b67caaf03ff5ba25845d065137c5641056cc7c07fc7cf30e9b8949b1ae3d226817f585079b8494bcfba9391b235a3ac56dc7049b225c83a29fce8f6af09bcef0dd270ac0894b8011a0ed089e0ab6965ce74c26a2896d20f0cb99f58"}, 0xa8, 0x4000}, 0x48000) 2018/01/28 16:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') pivot_root(&(0x7f00004cf000-0xa)='./control\x00', &(0x7f000052d000-0x10)='./control/file1\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file0\x00') close(r0) 2018/01/28 16:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000889000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000255000)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x200, 0x0, 0x0, 0x6, 0x80, 0x6f2, 0x7153, 0x6, 0x68fd, 0x80000001, 0x1, 0x4, 0x1, 0x100]}, &(0x7f00000db000)=0x108) ftruncate(r0, 0x40001) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000c12000-0x5)={0x9, 0x7, 0x5}) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) sendfile(r0, r1, &(0x7f00004f3000)=0x2, 0xa) 2018/01/28 16:27:35 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002d000-0x15)='/proc/self/net/pfkey\x00', 0x3ff, 0x0) recvfrom$llc(r0, &(0x7f0000018000)=""/83, 0x53, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002b000-0x11)=""/48, 0xffffffffffffffc9) 2018/01/28 16:27:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00004df000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/28 16:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net\x00') getdents(r0, &(0x7f0000676000)=""/4096, 0x1000) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) 2018/01/28 16:27:35 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom(r0, &(0x7f000014a000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00005f5000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket(0x0, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000796000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e0a, 0x100000000}, &(0x7f0000f82000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000445000)={r3, 0x3a}, &(0x7f0000367000)=0x8) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) get_thread_area(&(0x7f00003a2000-0x10)={0x9, 0x20001800, 0x2000, 0x8, 0x7, 0x8, 0x80000001, 0x9, 0xfffffffffffffffa, 0x595a}) personality(0x0) r0 = open(&(0x7f0000800000-0x8)='./file0\x00', 0x2, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000cf3000)={0x5, &(0x7f0000bd1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstat(r0, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00001f8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029a000)=0xc) setresgid(r1, r2, r3) restart_syscall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b7a000-0x50)={@generic="822b187d3f050a0432bc420b82171e4c", @ifru_map={0x3, 0x139a, 0x1, 0x9, 0x7, 0x5}}) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d5000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4f000-0x8)='./file0\x00', &(0x7f00007ab000-0xeb)="667573652eec5d28a782e27f5c543faae13782dc00000000000001ffc4a86f4d2c73eca721a9cb93c56a789ee4b6f4d2e12827c00498938f582b300cf8d573810769049dd3d682af086f7a4d18122681f9ffc54647ed32beabf179224b56fed668312ddeaa38419604e19d2ef22d91e29afb0305b905c29640c58914547458ae7c3e8f65b7e008ce488728baa49e9eca2347bcafb704e05cc258ba31e4b57a3cd9297f4db8cdb70e5e55c1a98e8544c912c91f015b8c85d262ab1740a9aad62a43a87ca073b9282efbcd41fbd36c9d60862432c96c9cd802e6eeff31dc8b4eb972c54bdce71be59b3fa810", 0x0, &(0x7f0000b8f000)="") r0 = perf_event_open(&(0x7f0000984000-0x78)={0x0, 0x78, 0x1, 0x0, 0x6, 0x4, 0x0, 0x2, 0x20, 0x1, 0x7, 0x4, 0xe2, 0xe93, 0x80000001, 0xfff, 0x8, 0x9d, 0x5, 0x4, 0x34, 0x4, 0xff, 0x800, 0x20, 0x5, 0x80, 0x5, 0x7, 0x4, 0x400, 0x0, 0x0, 0x9, 0x8f4, 0x9, 0x1000000000, 0x10001, 0x0, 0x0, 0x7, @perf_config_ext={0x8, 0x3ff}, 0x200, 0x2, 0xff, 0x0, 0x2, 0x7ff, 0x81, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e29000-0x12)='/dev/loop-control\x00', 0x4400, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00008b3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000a2000)=0x60, 0x80800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup3(r2, r0, 0x80000) execveat(r3, &(0x7f0000e68000)='./file0\x00', &(0x7f000092f000)=[&(0x7f00002df000)='fuse.', &(0x7f000025c000-0x9)='vboxnet1\x00', &(0x7f0000dbd000)='fuse.', &(0x7f00005a8000-0x5)='fuse.', &(0x7f00000c6000)='fuse.', &(0x7f0000f26000)='fuse.'], &(0x7f00007fd000)=[&(0x7f000027c000-0x5)='fuse.', &(0x7f0000a28000)='fuse.', &(0x7f0000758000-0x5)='fuse.', &(0x7f00003ff000)='@/\x00', &(0x7f0000e13000)='fuse.', &(0x7f00001bd000)='fuse.'], 0x400) r4 = fcntl$getown(r1, 0x9) execveat(r3, &(0x7f0000225000-0x8)='./file1\x00', &(0x7f0000231000-0x28)=[&(0x7f0000ce8000-0x11)='em1vmnet1selfem1\x00', &(0x7f0000f5a000)='@/\x00', &(0x7f0000b81000)='-,\x00', &(0x7f0000251000-0x12)='/dev/loop-control\x00', &(0x7f00009c0000-0x1)='\x00'], &(0x7f0000fd6000)=[&(0x7f0000380000)='\x00'], 0x1100) timer_create(0x4, &(0x7f0000ee7000-0x60)={0x0, 0x35, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cb000-0x4)=0x0) umount2(&(0x7f00007b2000)='./file0\x00', 0xe) [ 49.030237] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 49.068600] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/28 16:27:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000c55000)='ocfs2_dlmfs\x00', 0x0, &(0x7f00002ab000)="") r0 = syz_open_dev$usbmon(&(0x7f0000eb3000)='/dev/usbmon#\x00', 0x100000000, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bf5000-0x28)=[{0x4, 0x5}, {0x0, 0xe3e}, {0x3, 0x8}, {0x3, 0xf0}, {0x8, 0x8}], 0x5) readlinkat(r0, &(0x7f0000225000)='./file0\x00', &(0x7f0000792000)=""/0, 0x0) r1 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000090000)="e80e5e3ed6326fe63143386aee13fa4498a285b11bebfc3e2f0df5e9b7f1bbf299c371d1c8524203f78fb953e33ed644790827cc5d8cb090021419305c8c240527b323d452bfdf9520db8cd0e8f0cee63220a24cd2ef83394259338437568ada2051a8580d64e07291f154dd25ba2869e25b0c6cf3e193183c06ed369e860f3b8513c9110ba6f5e4c94670e2199333335110808ae6bef45501d33b8ff92683ae3f8c68f11c1bbf9425c045d9b66acb640e104f830281f34acb55c20cabcd2bd4cf71c71ed78edfafb757149f5eb4b94ac572d9556ece8a8381e9f670798ce22fea050d9396877d83a7e77fdcb884d75ed0c9ce4809234bc25f47c202de08937ba50dbf64e57f24bf2890f12fb0a71ad249ac477de1a72e51486bf06222999494a50a9129c01afadfa4d1e9b275264352369e1931cbff288bbb024c66b973801da3e4a46ba668233a05ea203d8ed9cecd761cc7305e9717f3d787fc3acf60c9a2cf46b815a2cd49df3a09edc0e19b768df06678eb9a2fe6c9cc6f4509bbb22554df84bd1973f8d3c862995ab18034acb8785fae3867f1fdd9a1a65dc32f7f2c411b3905f6c526204264e80cbd8b1d48e06def68c6c5c6ea14b9b64246cb5b2435b571ee249174a0dca0dac04e728c8f37d1a12a7350f8a897489b37e9d3c60386ef3f1c528974e34cc5106f5b3849efe4825a4fa70cd9fb75ab0b45b00e5029771412c6454a4ecd0baa6d60830613b227af3bb77e0a3d654d407774a7f7d3c3e380b8a6f8418a5a5504232684e13e17f68306f1adda24634fa32f21f899ca8f03a157eaa7334615f86e9183210305d039eb40d545fac5ac63ef12dd7dc63a3db7dcd55b9d62cd7d483610f1eb4dc9a4624554f8d4009e0c79ed2ff2a5b19d8e10506237413ddc32dd5886c2284792f69f5c06501ba62488d6dc7bcab73ea439d36b9b3301f747861eb52e7645b4fe665e61be86d7e5495f629b976d431316f869311547762aa6387c060d936701f3c40791c1dee205258ddde38d105ed482c8144b9ab2361945dd72ddb87e507d07f954966fc903107dc9e41f019f6881bbf72e71eb4c6cc3cc6d2135f1e4fb1ad9b438876496c9c63d9998616c7a0c5131e8819977598e0deaed1da55516d25cb11e88555a0d15c7cb0edb3ffa949f11c36d01fb9199883458a80b36230cd97c702960cc6fa0f3cb7f08753f3093612a97817547aaa5bbc51f85d4f3e1418d25e10c876323523c45911ec6b327721384e25e496dd77db8eefb7eb04bd6e268cbf5f0c5ae6a9303406568eee0a5ed7c9cc8b09a830171f783c95f8dc0fcb859900d71b0f033cc91980e3a5ea5b16846a67da135a51ad328a52f29996c89574edf8aa3e8cfaa00e2a5116f05eb4b174e1a2648a48b4fdb52dad9edef773e3f9093813a4074f9d31a27171f7f183b7baed0a949148d9b658f2930c02dcc2cbe2b86ca9c651dd9b11232aee127d77737b0573f0f69aa7689283e6719397321baed98e068ba23c4eaaa87b58235b9dc3fea985f370dc872ac9789aa17d4ecae55cce800a8f05c4b38a66130cd53167cd31b2aa6e73e7293b5ea42988bb3e3a0b49975dcbf30b1fe29b0f92b6cc64c67883961e8c48c3f0a1c94c79fe723eadaab53529bd8e1505e8558dd524b21e06dcf7b335bf8911c9812c749565dd78063c7f1826c029bdb59476cbc2f2c4fa09d7a7f93cec44e854bd02f5f1657716e979cb6104ae0e7899deed4c6b1a816c95f2e09ec6d9af44b07eb3ebfd8efc88cae745ee110c5a5aadc6a817663afc96b41f57d35cd54a6dca8fbca61ad35d4ad8e812fac3608abd214724ad989935cc5396fd2427e33ce7b6550dcb86b2ae8346adf39a41c46a12b88588f4dcb44fcc784808f6f60f5b454d5fa03ef642760ee372dbcf192b4cd7d9275bd15538e37d58c17d788e02e19dba9b7fc72cf510344fb77edf5dede6fa3095c7b27db31ec205dac05cb5d5e58a80b8d369ae748121c623ae4ea80711ae74d1fe45fd67b261d7f7abd17c09dd472eae7bab0855d8244ed474bec5cbbc501bc8cde4652cc9c0714c4f18803e2494680150d8b42041f30e12b9f619f552872d88815c07ddc0b99e0ab21986e934dbe0756ddd04562f4edacc7faffdc33495ede0b2ca327c7cf6e792b112791ab49a61cd3ee4ad5f170c6249a868aa67d45d9a83a93d99c0bdb8516d527ad4d6badc5a63c17790223ffe51d884f5ce56703787c47f6ed287016334cb9f960ecc0d2f006da32683abbbb3a06151311aaa169ae28f0211b0fe4409b6ae5fd653ba64268e2229fedd5805b6394b79da224464cf38dbceaaa54f6297a7caccf2c054888e52c319ae34115a50edb4a45e63417811c92b615ec1d1d01ef5b4cd344218d3a8d94e5a88e77aa67d4734c63bdbfb0fa20ab9048ea7ed974fe170871f1d49b2e59b6a7ce76d106b03dbcae3acd473494486f300e38f8085087b81b8d88262c95328e6c50b5a7a1c7e64534febc7150e3ab435f33301b664261bc28fb56f86d4fe170a5558300fe4732356aad7e292d86a2ee88901d7624910e40a42d544ef50390aad799a9310e797222cce5718d35f54bb37b03c82218ed5e142774bdf7d9b20b64ba07cedcf1fcc4a8ab9b0a26916aaf5a875195180426fd30844ae065507d12a9f352ce50e391cf1d9a91336de67956da2dfc2881314695d366fa1bd5f2c1b144697455d53c2b935ab650eb73a673113dbb7e66283edc298e6abaa6dce86c561796a57a147d0b391c173e65f9ee0bcd0251fafc1cae80f3ec4bd443ebd98ca3d7a803183c811d707605fe50d0433e38b532cfaaa8bd260de9c179972b9fdca0d5a5cbf6810a24b3c29d050df94113e35172cc2631cdbe4660024bbe5a45c2ce92fd0fb88e9daa30a808145811bd6f0c6e4feba84f9d065bf726f3b160727306b8fb14d2229654723ae005cca97767dc19c09817863da75a1d43655405dbf3fca1904b482a160599260e2650f040389016905e2e95ab5f76f0b9d22db66f38878248d1268688ca4b97b60ef15eab2a264c3ccdeeda2c69a8a44548df9f1bab1f92f2a7fe4c8017631d22c3e083d96b3ef93a579dc6eb6f774d54163cab469679ec7023b922e479e33ea17b64484696954738b1b45e5419761e1a7d790c3b56edefa23fd07c781114ab8aedf98a38cd195fc253570f65fc9a1c4532039859296a69501510bf4dcb01582fa8adafacbc6f56eb91e81383f980ff95e2269b33cea8c8fa0143d198a23292c3bf0b6f54656e5edbe88d91029bc23919fae9f3401725b43dc5bdae00dbc20931f43ae5f5bae336c7340cdb731d0d8dc7682cf93fa9f64969763fb84d23ec8e1b00d6a4e986375bd5c066ae6d78c2c121641ebe4022a9366c145f2dddde95e19d38fb5a3c12270f1266484b17970befc40b5de6613cd5fee5e5fefd539e8b748ab6d61494675f9a96bbc91739de2c8a91e0bbba35e4cff90008348ec3b01822e85f3cce16f5f0013e063cbe49e1a9678981e1b5c6583f8899070298f0233611b04eeb5f8591311bebcac002c30de57ba6a5c3ec4ce91183d41828933af856506c30a5a90c6b6625e8b73d4f9c77596c13d584961c03d306fc65a5661fbc15973efbdb15a600d1f9c2f61ef1518c8f7d6707abe4fcf83d1762f3240faf7211c83769ca2c3178cc5883e76e7ad50ec48483c91fdac295908802bdb516ff26e0ab93d5616e0d22fb681590a70d779484efd9da5a1c67b719356a8d4e03599d20cad67a76dc2d4d91f8221464fd3439d5bcd44e996ece42ca2224e489dea08ad1ebf591b4d44d3e559596fd6b3ca4aebccfd9dfbcb1089108efe5dee6e01dd2053bb0e2d0fcf2c6fb60572f9ee0ee39a0d2f51515ab079d7739d2658dc588947860767adf8de0eca57c5588e12e0198c87b5a90ed060ba52424c2ea164119262a083f86299c588ae24bda71de1303b246ab66a9dbec3f8658d749a2d921c87fb5fbe8781ecb2cb14b0cb7b1c3fa7f95da2f15b707176c94f07338937396036538196b6192e3b21557006ab903890b4a8f56fa3a0224569ce21d6d94a6bb46d666f42c3179cc9732ec7b1aead038108026768db970953cb5eaf56a586140b0a92748aee44aaf82d616f51df81f519f1cd73ac4bf6db7f35301cebedfc264d8f64306b00e348e29b179925630bffcfcad189853218af47e4387bf0bd6b5b95f913cd8cfb083a5383fecddb04c8d5359df9327a0cfa0111e9bfc6775b65d7cbe841b3e0af17051be2ead8aa01bb0a55c93833d6cd46041c9b5eb8a61548535cd8d0c533230a5826d6a3fbadf8b01501f45b0bce8fa405e812784e3540f00a1c41cd52e0aa378f1e1308796dd8560230372e63f7cca2de4236c3ae414ba49b31db5a78b7d00178da89eafdc3ef99536a3e9e1debf2e4ddecdc3992c18924d3e82629afb87a0e40e8fbcc2cad5abe34233a0437acab1c795cf6b38e8e0c050eff52618657169cf16960eaeadec8849b2cd3f268e505ac946a7bfed78e94208cfc4b1e40ea48fec9f30c0ab85b52c5a97729c7bc6d0cfe9f724b93a7b4f0c47bf23dd58ac6eb58f971679ac9c4fb3e42c4de48015b22acceb5d5274576bff4fe7f179aa69a116abce5eb0941f7bd9b391b59340ef8da35f3e948951d16f29fa502f2d7f78ce21a8ae801e4b8188cd912ae4895ce632eee2ad13765a2598c56c1e222581619fb9f632247c88db12f2efefdb64eecb441f4f7f8f596a5afb6a4be8b77bd35cb95c570ed0c8e8906df6e94b4ce531011b6b062232cdc271c6553aaf5dcef12065e8cba569b00f749ef6a650f0c90e01a5628c2394e7940c6daecdabc2e89c2cf2e87cf4471a77f099a4bad085d0552d1c79803bab8681e740601e4d18055992f0e23e7b5cfebf5732eccb14195307df48a6b3423c13dd18195ce8a16ed991a8f7499b8029103554662045573f4a53e665de4acc4c006f16f4b0f394d6742c2ffafdd94ec1734792508b50ef04c8b46e290ece9e21607e52fe3e3e8b88f89af0fec13288f00d1ba7022e26f7fe48c6d29a591527f207dd57583d86f1bb20622c96b5941bed00540a712619c5feb64c21303fca15ce21e3fe92706fad73f6a2f9bcb4700dae3ce30a75ab0fa77c3ab83f301a9e20c4bb534ae5f22bb6d859386432c0ee748c7287a1fdc7a55af50d8ada1ba5464ccded9363839e976a6cc6f718a41d546d541b7d7192cdd1d01da82818f620cca06082ff8baae358d7862d5bd32d340729d95a62c0e0d597c236f9e418c03dc00b3ff52bd7ea7f2a4e77b44f8e7f2db542fffedeb2c4fc9f1b42b2535b59bfdf6bec62f91614b70f3a7d57afc44f35f5e0dafbae5c9f3e62c0d4fc037c89c443810eaeeb31d4585a15a0e9d758fd15aeff5ecce5347f59d6b02804bf6bc0e8b956422a896bb449ee49d456f434882af02ba19ea42c0a3c6ad4d53b36155762a1f16d6257c00ac10d0b3fa81fed38db0e29c563405ed745012441b4e6309d1bf30497ff0d52346ffc3fd5fbb38760d9c81e3f0f3ddb17761c0f40353f6b52156e01eae69820676ae6c87f766f2a9411d86bc856c8a656728e73cf5b913c38f39de3c6bf7579dcddb6894cf105e1754e2e9d6949126c81932ea4bdb72f763f345639f69bcb28161b84f490271a49018ce32abc4e6ac9ce91d01b1885b5f4f10b50492a930b4b6191a76204dede4543d6b327866352", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/28 16:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00001ac000)='/dev/input/mice\x00', 0x0, 0x6100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ca6000)={0x0, 0x2}, &(0x7f0000cf8000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eba000)={r2, 0x400, 0x0}, &(0x7f0000fc8000)=0xc) r3 = open(&(0x7f0000ee9000)='./file0\x00', 0x0, 0x124) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f3b000)={0x2000, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x4000000000000006, 0x0}) 2018/01/28 16:27:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x6, 0x0, 0x2843, 0x0, 0x2, 0x400, 0xe, 0x100000001, 0x6, 0x8, 0x7, 0x1f, 0x20, 0x8000, 0x1, 0x41, 0xffff, 0x401, 0x3, 0x3, 0x7, 0x8, 0x7, 0x7f, 0x0, 0x20, 0x1bb, 0x9, 0x7, 0x101, 0x8, 0x7, 0x1, 0xb4, 0x5, 0x0, 0xa3a2, 0x1, @perf_config_ext={0x7, 0x800}, 0x0, 0x8, 0x5d5, 0x0, 0x10000000, 0xfffffffffffffffd, 0xb1, 0x0}, r0, 0x1f, r1, 0xc) prctl$intptr(0x200000000000002f, 0x4) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d51000-0x28)={@generic="7fd1d2716ede16145f7f770d3ad788d8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000018c000)={@generic="2013092546d917e1993b92ce847ab903", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000cf1000)=""/74, &(0x7f000062c000-0x4)=0x4a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d51000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7, 0x5, 0x500, 0x101, 0x40, r1}) 2018/01/28 16:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001fb000-0x4)=0xa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000373000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cb0000)=0x173, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004ab000)={0x1, &(0x7f00003a4000-0x4)=[{0x0, 0x0}]}) epoll_pwait(r1, &(0x7f00006f7000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000a04000-0x8)={0x3}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/enforce\x00', 0x200001, 0x0) setsockopt(r2, 0x7fc, 0x600e, &(0x7f00001f9000)="0078273154b3efdb4675422d9177feefb301311a18b14a362ff63c89e3d483bbf5b4b5d1922625ec5993a252089a3faa6bf17a04b5c9f8a2c119cc96dd536b44076598caf52b739fa40c662d8829232104ac108d0f43818b0b2e2a808d5d885b4e80acd73c9360878030825eb1d1fe51605c9e9db9593ac7fb1784ff9f6fa50aa61dbf371def", 0x86) 2018/01/28 16:27:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000075d000)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x3)='!)\x00') r1 = socket$inet(0x2, 0xd, 0x4a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000260000)=0x1c) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00002b3000-0xb0)="f71f437c766bd24a08897d449c5f65279c7b3e3e68b20349a36720c50ac06de9cd87c45ad847083aecd55871d27751580e9582ba4a2147dc42c2dd45c98a02ba00678426ec108aed1d956d9b84cf5940292b0ffffffffffffffe01d26f709453a640bc7176ed837bebdc6c56d3e270ce5bd3204ebfdb98a830490708cec60303cca2779a02d699cc22b8c6ab314d2bf7bc607afa3a2c084dac621f6c13a4e981132de919dd50d49a47d639c39404c151", 0xb0) 2018/01/28 16:27:35 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000520000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000002b000)=0x80000001, 0x4) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x184, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'ghash-clmulni\x00'}, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000ca0000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000ede000)=""/158, &(0x7f000058c000-0x4)=0x9e) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a7000-0x8)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008ad000)=0x8) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/28 16:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffffffffffffff81, 0x80801) write$eventfd(r0, &(0x7f0000086000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000170000)='/selinux/mls\x00', 0x0, 0x0) accept4(r1, &(0x7f00008b0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0x10, 0x0) 2018/01/28 16:27:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x44, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x13)="37847a13ebc765203aa2127154945ce3d584d0", 0x13) readahead(r0, 0x7ff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) write$tun(r0, &(0x7f0000001000-0xf3)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x7ef2, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}, 0x20) 2018/01/28 16:27:35 executing program 2: r0 = syz_open_dev$mice(&(0x7f000090f000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe7}, 0x2}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) clone(0x0, &(0x7f0000ffa000)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f0000da8000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='}ppp0}em0vboxnet0\x00', 0x80, 0x2c, &(0x7f0000db3000-0x40)={0x8001, 0x0, 0x3, 0xb34, 0xe037, 0x0, 0x323c, 0x80000000}) fsetxattr(r1, &(0x7f0000f6d000)=@known='system.sockprotoname\x00', &(0x7f0000fba000-0x10)="276e6f646576766d6e657430299dbb00", 0x5, 0x0) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a29000)='/dev/snd/seq\x00', 0x0, 0x80202) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000abf000-0xc)={0x10000000, 0x0}) 2018/01/28 16:27:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000217000)='./file0\x00', &(0x7f0000ada000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xb360, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000)="82b2d65611172ec393479aa2d6246680747403f09e58f50d7c5a0af50a89ab28888a24f651b004d69d8e297e1ce381e88411fd7a06619500e084dd8b74c917af33c1b536db81f838f4650a512744c407e77124ad14a2c195ff15e96efd57dd654d29e698ecb58d407ffbc0ef801a7b1f14e5197b87908162c20b4240c32d9d20394d2c715aba4108c3833fc814a7e038bff48922a67e84279c2b22e0ec849787e8019d74e7d9b3bdae91126c971f8205dfca0390db1b9868d162b7fc86f0a205b4ac432de180ed7a64185a0508de8b54209f63d023b6c53271e76055b0ecd911702a56a0b0bb155c9f82e5b77293c3") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x40a) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x440300, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x4, 0xfffffffffffff000, 0x1, 0x8, 0x0, 0x9d, 0x200, 0x4, 0x3, 0x9a, 0x7f, 0xffff, 0x4051, 0x9, 0x4, 0xffffffff00000000, 0x0, 0x5, 0x80000000000, 0x2, 0x1, 0x400, 0x6, 0x5, 0x2, 0x1, 0x5, 0x5c4d, 0x4, 0x1f, 0x3000, 0x9, 0x4, 0x1, 0x1000, 0x1ff, 0x0, 0x400, 0x4, @perf_config_ext={0x9, 0x400}, 0x4, 0x2, 0x101, 0x4, 0x8953, 0xffffffff, 0x7, 0x0}, r2, 0xfffffffffffffffe, r3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x6041) r5 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) sched_rr_get_interval(r2, &(0x7f0000f4e000-0x10)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000716000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000cd9000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000633000)={0x0, 0x0}, &(0x7f00006bd000)={0x0, 0x0}) ppoll(&(0x7f0000c10000-0x48)=[{r4, 0x0, 0x0}, {r5, 0x0, 0x0}], 0x2, &(0x7f0000aa1000-0x10)={r7, r6+10000000}, &(0x7f0000b21000-0x8)={0x80000000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c8f000-0xe)='maps\x00') exit(0x0) readv(r1, &(0x7f000078d000)=[{&(0x7f0000d6b000)=""/215, 0x0}, {&(0x7f0000ac2000-0x8d)=""/141, 0x0}, {&(0x7f0000d3a000-0xfc)=""/252, 0x0}, {&(0x7f0000b40000-0x31)=""/49, 0x0}, {&(0x7f0000e88000-0x8c)=""/140, 0x0}], 0x2c9) 2018/01/28 16:27:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') fdatasync(r1) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000018b000-0x18)={0x2, &(0x7f0000423000-0x35)=""/53, &(0x7f0000404000)=[{0x6, 0x37, 0x9, &(0x7f0000cd8000)=""/55}, {0x3f, 0x28, 0x7, &(0x7f0000011000)=""/40}]}) r1 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='fdinfo\x00') read(r1, &(0x7f00003fb000)=""/0, 0x0) 2018/01/28 16:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000e40000)='personality\x00') lseek(r0, 0x2, 0x0) removexattr(&(0x7f00002c2000)='./file0\x00', &(0x7f00000c8000)=@known='system.sockprotoname\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) creat(&(0x7f00007a9000-0x8)='./file1\x00', 0x58) 2018/01/28 16:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x400000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x79) r1 = add_key$user(&(0x7f0000fc4000-0x5)='user\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000193000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r1, &(0x7f0000ccb000-0x1000)=""/4096, 0x1000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000ac7000)={0xffffffffffffffcd, 0x800}) sendto$inet(r0, &(0x7f00005b7000)="140000001600052e070005001740000002000000", 0x14, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f00007d3000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000e3b000)=""/0, 0x0, 0x0, &(0x7f0000609000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000fec000)=""/4096, 0x1000, 0x2000, 0x0, 0x0) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000038d000)={{0xffffffffffffffff, 0x3, 0x2, 0x0, 0xffffffffa11ed108}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/28 16:27:35 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000048c000)={0x2, 0x400000000000003, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_x_sec_ctx={0x11, 0x18, 0x6c, 0x6, 0x7e, "c8141ccb18e72fdd8cf92b8ff302f455878fc22d5a63173db4a82a14881afb2e2110c4043b25dbbfe7dc0dd7b9afb99c8a2d20f762871b4bfc1b8e3e9f7d137d9695ee2ca4dac889cdead7d28bb3c27552b9bde113019a0f059c1011bdb23051826a848f5f31269bd582b8052038358fc4decc4cf48b3bb2c6c3b1a4b985"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000012d000)=@generic={0x0, ""/126}, &(0x7f0000d14000)=0xfdaa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000a77000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e50000-0x71)=""/113) ioctl$TCSBRKP(r2, 0x5425, 0x7) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d3e000-0x8)={0x0, 0x800}, &(0x7f000077d000-0x4)=0xfffffffffffffcec) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c7a000-0x88)={r3, 0x9, 0x80, "f9d08a50c4c166a924abbd676eb56769b55450bb16ce5354b6283583c7a40b13a98188c883ca4dc38d3116b84fab03554560c815faef584dde461fc4d7dfec2ccb028d3a0776bc2f4a884ce9159bde2e649183d5d401f05ad99b136b1d8fec6fd404171a63340b111e3e0f9f185e224fa74a0abbc25f78b6c1d94a4b4ef2de22"}, 0x88) 2018/01/28 16:27:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000+0x79a)={0x0, 0x3da4811e}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7ff}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00005e6000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000427000)={&(0x7f00008e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xff04, &(0x7f0000f91000)=[], 0x160, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x4000040) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xe110) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x400) 2018/01/28 16:27:35 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000490000/0x2000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009da000)='/selinux/checkreqprot\x00', 0x498202, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00009db000-0xdd)=""/221) llistxattr(&(0x7f00009da000-0x8)='./file0\x00', &(0x7f000098c000)=""/213, 0xd5) mlock2(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0) r1 = add_key$keyring(&(0x7f0000370000)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) 2018/01/28 16:27:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) signalfd4(r0, &(0x7f0000fdf000)={0xe7}, 0x8, 0x800) 2018/01/28 16:27:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x701000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001b5000)={0x0, 0x0}, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) epoll_wait(r2, &(0x7f0000cee000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x15555555555557af, 0x5) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000b01000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) membarrier(0x10, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x438) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) 2018/01/28 16:27:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x2a}, {&(0x7f000043a000-0x80)=""/128, 0x100}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/01/28 16:27:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000047a000)=0x1, &(0x7f0000ead000)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/28 16:27:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000727000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cf8000-0x8)={0x0, 0x0}) getdents(r0, &(0x7f0000bf5000-0x3c)=""/60, 0x3c) r2 = syz_open_dev$usbmon(&(0x7f000080c000-0xd)='/dev/usbmon#\x00', 0x5, 0x30900) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006d3000)={r1, 0x80000, r2}) 2018/01/28 16:27:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x5}, 0x0, &(0x7f0000001000)={0x0, 0x0}, 0x8) inotify_init() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) futex(&(0x7f0000004000)=0x6, 0x4000000400000085, 0x0, &(0x7f00003a8000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x20001fc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/28 16:27:35 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0xc99a, 0x400, &(0x7f0000016000)="c608ab678f6780f8bfac", 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/28 16:27:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a8a000-0x8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000cbc000/0x3000)=nil, 0x3000}) sendmsg$netrom(r0, &(0x7f0000fc6000-0x38)={&(0x7f00009a4000-0x10)=@ax25={0x3, {"074940d3e0fed8"}, 0x1}, 0x10, &(0x7f0000541000-0x50)=[{&(0x7f0000dc6000)="76607d62eea9a01ba5216e4a4c3da5b35a9e47da0f2c0ba094249711cc9e0f9f0c9d156234a664451540accbee3ac6eef983353dfd98f487fd0f5f4d409b0a1268ea02310e1d9475eea4b7d50ad22af74d8197a76f81b1b7b5d8033931d12e14625c2bd4025a6659794c8e9ed0075d5f7bced164bdd96b3ec5b275ff20e6704ff7e4e46fa217ddd7072a576286246564cbd28deddc4dcbe85e5059164e17858635806ec55641b795149d271fae1081fcc1c775acab72c31f452d04340772999b1336534a6da688ac88e9b44ee22f95483f", 0xd1}, {&(0x7f0000ce0000-0xe0)="4b86a1a5719359c7cd29943a5f2f985426fe3deea44ff5e9c55ef09d0ceab97117e1503073b3a330954188c24361fcefd991843a0d40559049d371972e96c3be2c1c223d8e27231465b601f1a7ca8c38ccf0c03635ed0b4738140028211470d1aa0fff9a65834b5fea5a3d51629c217f25cbff4522aebf1abfb3df43dee75d76ad7014a41a9d5aab24a3f94e78e219d48307cb4bea9ed9757d2919c66f35502bb6debe4cfcb3b41e76c2756df79aefb8232282b0c540e15aee3bc95360939d76b359fdb2d1a0c901eaa81b9461fd5595cf9c3f062283f14e472ac9757c51798e", 0xe0}, {&(0x7f0000efb000-0x1000)="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", 0x1000}, {&(0x7f00001e3000)="4bd4675148108f26239dd4dfb3a6526698f96a37c3", 0x15}, {&(0x7f00004a3000-0xc2)="5934f2ad5886b1bd57c535a0cd4675106292802be2f3652da668415c05b8f442bb3b9484c29afe29e0016cea7bea6bcd1e2dd13a9916a7aeb04bbc96106f9c3a02efa58b5d59b98beb68291dea50aaaaf68a9e857b5b5f185762735c8ff8ab372fbe060b382281b48c097c5408948a3b494dc3a8b72284c9bb9882c3586a0a4db27166d87937f6bdbe6f39a5d3067848d0d8ab6b6d864e2f88f22842f3f5a5d8b999ac82213161acb1ef515edd1e4e3842a595779d99261f45c3afdd19019eadefab", 0xc2}], 0x5, &(0x7f00005c5000)=[{0xb0, 0x19b, 0x100000000, "eea869672139bce4f0597a46112b414904030001a6c3c5a5d40a3dc4bfc4df64677121eeb451d1713e50eba700134f24babb7ed839df533782c30db85590b3b633c5660882c4c6d80038c914b2325a7480492e8d327e839099f1ecd85e32a819560bfb88a36ca2d717d480c591e38244f1e8e1da08bee864c50a5c3fd0e3edbc6f136cc0a198a7014385c8185ed9c883d76d5863e26769f0d9c367"}, {0x40, 0x1ff, 0x5, "b08a85f33c1151f78da3100caa24217c3ec4cc07b4be772612370404f0c8a560c87663f30d18002b0b"}, {0x78, 0x11f, 0x7ff, "949fc8176c1e071c9bf83a1a294a6a6002361fa83d0cd86e1baff08640ea317aab8d3bcde73ee8634908d0c77d154d65e6ebdddc5b8067bdc0b78c21dee1ee4382d0f3c70f8c623979d1bc969ba83d135ca3aa6dd9b5712c0075c158d232709624"}, {0x60, 0x13b, 0x4, "03dd30215f1fbfb552223174e31b19420561a9ea7257d353bf99db6d593e206fc1cf3df3dfdb3b4abe086f103fb888616a4fdbb34115cdb5176e158362227570b034327f75fe40cc7a9a"}, {0x100, 0x11f, 0x6a, "02a4689bc9ee4c575873d4dfd9f30fd05e3bd0afd322c093c7a600b235817a36c9af3531d1a9c7d1bd2e8ea2754401bfe1cdc5676aa8f9d7434e5c01b2afa2aaba00a8b2e3f0baeccfe915da14d52aa064b4d29ceca3d46a50e8900e15861064d86e5fbfe6be38f3f35e147853ab6fb27891c3f0bf09420abfa47689dda2981f6c697b723cbf0d91ba12985c872afb5f99177f4678c13eb10a92567d7c6a7a0c63d0a697e7b79d97022b5297d94729caee82ac0159e6f286998880597c9a427cabbbf5475a8b0964aaec191b99f993a319311802ffd328405ee2932c0cbcfc595ab83fcbd885250a5a8c7af520ec9a"}], 0x2c8, 0x4004000}, 0x8c4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/01/28 16:27:36 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}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x608601, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000002000-0xd1)="2c16138670b3cf4ce05b23c652b290d1c10bad38bac6b889bbe82ba07d21482287b761aeb7faf475ca13e00dc1900e43378b9e3d942c01167d07917d34cd6af959fc34b4e0fe8df780ae59a71efba6a5d101adebe1b51db5ead68c33eaaa0864e0afddee744be328274d15b9cec3443e363fd4c8de91c6abaa53ab10cba3702945e845a168eea712db56d1b755ad258fb2aeed36e9ccad69fbe80cf17bb446b22ca42a98f34d4d9c5a0ca5133aba0766c7caaf97b6c7b3760412cb7d5b265e1b866f22e8a62f5a52c3436f99ab2f58d4e6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c61000)={&(0x7f0000b4d000/0x4000)=nil, 0x4000}) 2018/01/28 16:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00003b1000)=""/97) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x6, &(0x7f0000108000-0x96)="") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000e38000-0x10)=@common='ipddp0\x00') write$evdev(0xffffffffffffffff, &(0x7f0000093000)=[], 0x0) unlinkat(r1, &(0x7f00001f8000-0x8)='./file0\x00', 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(r0) r1 = gettid() ptrace(0xffffffffffffffff, r1) 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) linkat(r1, &(0x7f0000f55000)='./file0\x00', r1, &(0x7f000003e000-0x8)='./file0\x00', 0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00001da000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000e3d000-0xc)={0x0, 0x0}) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa8000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000feb000-0x20)={0x3, 0xfff, 0x1, 0xff, 0x2, 0x8000000000401, 0x3, 0x40, 0x0}, &(0x7f0000fea000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e2000)={0x0, 0x3, 0x204, 0x5, 0x8, 0x8, 0xfffffffffffff000, 0x7fffffff, r1}, &(0x7f00006b0000)=0x20) r2 = socket$inet(0x2, 0xb, 0x100) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x6) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000048000)=0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:36 executing program 2: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r0, &(0x7f00009f1000)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) fcntl$getownex(r0, 0x10, &(0x7f00004ec000-0x8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x35, &(0x7f00000ad000)={0x1, 0xffffffffffff3a5f, 0x10000, 0x2}) 2018/01/28 16:27:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001dd000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b67000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cf000-0x4)=0xe8) r3 = getegid() r4 = getpid() r5 = geteuid() r6 = getegid() sendmsg$unix(r0, &(0x7f00001f6000-0x38)={&(0x7f0000945000+0x340)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fce000-0x40)=[{&(0x7f00000cd000-0xf6)="2337783d37d6cea4fc4c92a32d9118cdf1e1160c8626743050e10defe409c0ddebfe01525bcbb7eee4dc541a5d3a0cab0f4603088ff6c00ef0b09d3a33c56624d4443707e95ae2f3af5bde95817ce5a153a8e35a68bad84fcff32bb45dbc40dd7fa4b82dd64ca4d0388314527459ad07f55b791a5698c16460f9374de5781fae2869a137078f3b6a76a31ea5063a6fec959f3455586bb3850b6854a88e2c2a14085e4a45f1d0d6003f6c298a1f60ed2c97976d6ebf160dc7efe97a58d16fb1cd50cf2050a5e23f480d9b02522fe08e6f7bbe8ca0b167f3e2ddcd6ede29d57f0d6e58ea4241e76877d7fbec25160575fef1113d3286f0", 0xf6}, {&(0x7f0000453000)="4930dddfac950c64385cc0343f2474b628c4fac6adb101820d49fafb4f862c6522918f82f3f755c417c6390d10d1d4bb2f07defc12cf336e7a8ee3895c5d4cff1f49f0973cbe372b4b0edb182ff92c253eb95403d0bd99ad363c7f7ef21d3ffe4652653b1dac4e83a288595b1f0559b1", 0x70}, {&(0x7f00003c3000-0xe7)="f43b18720685801d5613e7ce26c7453e4c0797099a6a428b17d797b4e5b9a2c83bbf7dfc50494c4235c0a30331ae4fbf07d520ff42ec9d3df5ebdddfefcb3fd3b9e3dea15a20f4efaa5bc854ae219233bb7ba15efa97266e4207ddabd60d81dc1fb2e8ab1871b44d1455769bfb884f062f46c2e1b289fff67e0394c9c9586693841ce12ef7cb2a7a3ea75ef595c82babd66871d2eb715c990fe58614379229765571cd8d173c098ab3430c3ba2430139baa7293528594b7eff0a407171bd16d30994a79ae2ee97e48c14dba81768950609d73d1f85e4b5832da53f6eebff68f09017fefe48f0d5", 0xe7}, {&(0x7f0000988000)="af773b49fad08304e07bcb84c06d905f20571c34b8d5aa16b8aa3d2cf53e", 0x1e}], 0x4, &(0x7f00003ab000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, 0x40040) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r8, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r8, 0x0) connect$unix(r7, &(0x7f00004b6000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r8, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) [ 49.585577] binder: 7394:7454 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000-0x1a)="70707030656d316d643573756d5b73656c696e7578f229212700", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000e2f000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 16:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000644000)=0x0, &(0x7f00009e5000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/28 16:27:36 executing program 4: r0 = eventfd2(0xd6, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, r0, 0x0) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000732000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009b4000-0x4)=0xfffffffffffff801, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b3b000)={0x0, 0x8}, &(0x7f0000299000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002ec000-0x104)={r2, 0xfc, "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"}, &(0x7f0000529000-0x4)=0x104) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000ede000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000010000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x400, 0x100000001, 0x4, 0x40}, &(0x7f0000027000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000025000-0x1008)={r1, 0x1000, "7b68fc2e0a8dcdf37c70382ff081ac4532e48e64eab3082a271cca65af29c3f68d72f1bce1fc578b64dadfec1c3ab3c7c7b86b2f048fe50b327ffb5a18242a273e22193ebdadf9077079e71c418e324eb23982ba5f71a63c12a934840670259d54d09ffa4982575993ab9478f2d5554bcb700567a0bbdc78c5d9f7f9cd606625674cfb9a1b3f65705fd086ae433c60763cbe11c59062cebf9c7b98cc247c09430dbcfda009a8b400ce7ef1c8696b627e9c407b6e24658cb22b8eb962d6cb1df169bd14f0be1ecab7d851c7da8e24f6997da45d401f29559d50af96a470b2587f0901ec5a8045696ce126450d646a36f64fa107fba93c48db4ac6171385840d2c3ff6fc0ff0a896700caabf36598a8480ca44f2c919e25f59a63fe58be8ad63c046ccf49301fbc4c6dd576d4cd033b82227b30dc73f9a0278c3996aa3cbe887a753036b31f3b5349e9190231092c875568d90daa3517d880616943474922d1cfef5a2b33f4469fa6f8f0d80999ae7e2c7e305bee8c2f16f4fe6349afc721d1c14e67023d18b454437c8618aad6e8d35d4ea554e93c6ce5b2730468e4d3d87dbf0766e55ffa07fb1eac20acab946be7b94823ff085080aee804f27abef3dc80a088176a62fd4e0fb1a21d772042e1d04055b80027f543e23c2a27329e6ab18f2e0a62a1b5cdad2b4b2f70d34f94f90716d319f4fd2af095d25845f44627e04e448203d81d5982d026bcdb0305dd711093c85e691f3db1140d2b81e24c861da1ff9007e69f090c3301a99c320d5b60d534d6feca40fe8e5c2efddc9ab137e8b5d7f6a3b813c38613410f24df2cdb995a0615865d98489c343cbe13153bf686eb9f0bf8abfe4301e7104774fc324f53f724ee383079ef24c93218c59732fc25dde703ad4c2a0e51a7cd32ac621b63625e5e3cd51a02861705076b7c4bba2d299b474f604930c40bfd5cba11762cfdc70d58d29f828b57146bbc494f68ed0296b5bcf64213a3a075f64822ce39f9dc49314d67887de46ebb159c0f319d1406494426c52561a1ebebaaf839329216d220c8e2f9eb7efacbfa891502e8fda587559d47e292f40597b630a2ca37627aecde08380899baba53b25df2dfa86130728f40272fa9ad74f11a5c819237ff8b2ec58739d9d5ebe8819e56180c92f6790880e8d5c4f5c4725555152a41522d7107db482ac2171362b79813d7ed60a607852c7c1e0575474ca2d1f334f75a067ad49ecee8434b153d9c7907718445cdbacd258ffb91bd7160999b7127179f9a643637b800524479b023be892406c946aec9ebdcd38e7388394dd950fe106dbd44d6b47f04205d1a7e489c8c6ec60d58bf5fcf86eca30dd386d1e6cb64ad1148f29b80c333ed5230afd2b76af4bb6c6df12bae0a8fb479c586a8c2fe921217dc640cd9a692dc1a0e9e0ec1ae2dfca21765ef4fdfd059ef4b7902b7093545af8482016f0ee56bd1ab448646ae459534f656576d8e905f730cb8085364001056c8b41252dfa5df3fd192c8d35676b8c4c65a4cbdf391ac7b9bb995bce98588efd29b721f97cbffc9f2ef62fb377d7035984561461fda3e9a247cf587bec0a2f076737895b0447c7e84850db6df1ec6d9968c98769e6ef039ea1e49df7aa11db643291ba25a66fa6c0e7ffef5ca6f03b240d24cfc0faea41a584d4646ff8858d5f6223813f1f259ec0bd0c582160f0135a9b3dbc2538afccc4b5d703fbcd3d3c24fa81346f47524e387b2bb9b28e42a445445286967c6d1398c4ef17a849d911d87c1638a0c4754de8c4badadca5a1e5dd2099d9820f5f3154ac2aa0c2e583f72df053cec98b26fec7a928d6e734284be9c9728c72c05277f854bba8c8ec103df2ec2af88baf628dd577b631def6331ad7adf0d668994cb40e1bd8e63db9fa94adba88b1590fd7d1b7657a42ed1ec6e868569e11f577a6ee3cf8aa5a39df1b4d2b08523698e2873e954782f537a9e691420f902c8bceffe19e375af5a486156b664c5521fa06844dc227bbc9fe78744143f5baa04782f5ccede63c514100bc1212348ad9526d1b5c78d0fd55a1eecf8feed7b4eb4320777a138aea2c8c71d6917a07e52aaaa96d60209e7d687a13129a17d0cdda33296329644115e2cc23073c4a89a7cd079ca0b5af9affd7a9e9b66d7bc41bd405d8abaed07ca24feabeac7cba2b8ce0c9c41430d83936f367ae45598322ed4b3d94bb043634c8948c32063cdb12817ec0b0967682f580325713a3d71c04a70ba086f6fee63f03e51b0018b1e1177a8a3f955aec9eef08f2c81d831b0b0bae85ae5fadcb884790ebd54179bf30896d8fff4c35c0a2855d143f93336ab3907f2b209dd9b70915cdb83538af531c8335be27e9c1fcfbcac58f5c0f1262d10a17355a14ce3d095b8389615706726afa17b31c067e94fae415efc9190416976849ebd6f557bda348287942ac1dd7f7266010ef8ae760c26366581e78df70fa438e4e109aac0c02043b75138cee76cca88af280a3d0231064307289bc5e2c496e5868c7f2dd453a83fe6ed02f7715d09f465bf32a776c6bddd4c3b0dad10617f8e7b1197990d9e6b03c32c1a5ea695404565d938fe2f48062ee7a22cfd64c812d9918fb2ec32e3a720d287c31257b53333d47cf16d3dec3a01adf8bbce6f6d27af0fc999fc7af99c98fcad84c14b00c5eda7710d55d7475b11e781ffd8c6288a315df4f52c42e155e2e250050d02657dd890ada822aaf2ec047abaf695386000c599d58739ecf18d3b1034857a3c01c59bb714432e686a2839d70a728406ec9090c0d2bc2f5bb8da53e4fcfe566301eea9fe2cd5d34ec05253d6023293e5fe68853ecdeee6c86981c580ade33e445bc4f65895594e86e33bdcd3aed87cd326c8749d274756fbd094db6727346cf7161d348aad5e24e561637d9a05d9fbf65ec848a897b6ba58af756096034876b4c0efc22925a87dab0776419b745d340023921de8987f6b947359645ba9e2a0b21d529faa0b59be372c8394ab612329fa0406f0742207bc4a35b65f0059e3738a0215e5bbac0aed0a0e8d0bcf7791da598d2faa9180cccd994a93d45abab263a67740a22d68fe5c8462395918539a327ed2bfee82990d18011ef31a662acc81a349e7b979933b2603cbe20c67a20cc72aecccadf6ad0f2fe6ece336e73b221e770f836980b5960829841ebb97de3024f1ac09d16bf7fa7153e02d2de7299d37d5be31b477ad59feb67515dacb519f196b550d385c09e24d1f1cab6462f92f3fa382c833a65d8f30a6aa21e3c7f8c785c66daaabf1fa02ca0f29e3eb11c4d7a76b78c4d947a1363cb68ee5dae27d913f765909d4b322c0793dcb5b2d92c43344a0caac4135e2c5719c9ac6608cf77fc5654902e91c19393e11df6c7a81ae68a486f3f86cafb6d97e830803029a0e0703e5098090f74345187b75125027d9c6387f99c28573da7eec059f797b8687a8272bc950e231d04531403b830be0db65f1f7a216846b84064af44b10a11311e92beecae8f783138fa62fa054eeb9fc6357c7f0da642f03f2e67731fedab8e713f8370140e15e85e1d8e97f66f11b9ceb329a7f74aa8f042aa5643fe4a7e8edcec5a7e673db99fed736f043b0261f50cbdb2b20e0c44caf285aa73756727ee58d262c34139906527cdaf980fe16e0b64f3a87b517a8c8d7dd419a518db9ed4458bda5d3fdf3973697fea638546688d5abd59b3b5f527a1c71576c79a83edc6b41166b693f49688d49b15231662d97b15466eb727d8d867a4e2e9f755d06805baa5f035f3ca0f46661222df868a905d284bbc4c4dbb9b69fc0e02ff1b6adc4751dc66c11b7bb2de336036f6ef3c52579385a347e58faed8b9e8c5dc3c02e7d03f55ff5fe928aa673304080ba9a10faf685732e04a0a4939df089a4bcac24664bd6bcd4f79b7be4fbc18c310b1659857b5aba7f87a36e4a4ce2764b22d87f54a5df5a154a6df7338c1c2bb4575a4ad2a56f621f8f9ffd6ec524eb02e25027c81c17f6b7e7ded7615bcf0f379a6e4dbda0f40435af9da45e9c6aa65f083c85f510eb40d6818673a0c3492121b78f74e38a8c3e6bd79875a0f1254e73bc131fc817ff172a9873bb5c6c69806407de1b27fbaae499339ce596f7cdf06b74153e165f372ad4962e6f7799445d4873606ecb580305c7c82884422aa327b103d35b16a711fb14cea99edc8718feab7b2f596207c9be911862fdadf354c2ae25cf80bc954e9da33757751426b9a05bca4e41dcd5a88c53fe5b42418ff1c35893bd242ef1fa7a8cbe95a7e7e8a67bfeb70cc3fe2c844656a77d1f4663d7d72baa86ace13d927683c069d53e8f8e22a1de2eb95aba97d70c2bdec98b49d71076d4f86d5cbbc15e3d08771310ee6b448b57c10a142b73dff7925c0ddb5432464136652724c1993b057690fc2a30755425c6094822d05375b04b2c0587cb78ad51066f6852a2402414efa322647828258223e2227093e31a380b5cb05a84b710c7ca8a5d00b511d728bccc934813d2c771598b05f46589bedffc3ef74744dadeaed63d5db32415a8e9c5cbcfbada294960057a5c30c27cad26742113ab4dde756853a9fbb4a32e2517d051cb7af7b4a6f414435742110c2a1010b4edff62454925b8c0ce9d7734abdb909f4fa8b2b21fbbc13cc306a3bdcf4f58684c37a8c8c66db554d1491bf2e0680e52ab027c6747362f6fac161997d6f4dccb5750cd0bdbf661fcabbd501a9dc59eb6753cbb8a57cb10e5f363e23eff52edad1aa111781001277c2755eae848d7830e30f9ace06341679ffaa27f8c18b2a8d4db490ca6c0770e455dfe022a68c02e426f9193f73d04bb51320dc2145fa3a4ed11e799633b07d24bba4e888aaaf216e2be1c2993eeab360837fdf4b94786c6511b3fa2ca31dfbddf7016dfb65040666fdfba8065fc962e4b20d84f527180823b6cb0e0289cf5732532642fd997359a3f7d7014de428d466ed1e76f97b758a4b5e8b348e8102b194269b6893bd0b04e803c8733bf8dcc96279c26908d0c740414e17a4bda63138f1c436a189ed28de8e744d350a774418d0ec6e902ca93f8cafc009e674f156d05b02c4154b73b1e5c51ef7e1a7d67a634b3d98165dc6e8c20e0f8052e8ee2eb784514e56e6cbbbde88584f3578d76c71dfb7a53da313ef044a244a4d1840c1dd814813834f60fe92c8e136ac72f489ea5b7a01895d926849ee7cda968b46e020d28adfddf2051581ac7fdf052ddee82d8ec6fe5c268723d5e14ce124e6fe525105d2cf9973fbebe17b27b4bb4f6fff7d905f2406a55769b7c7be7ab333dc7030596add32863676123a4afd4e915bab0e7a595c6574a11a2925a8a022725960d17936f86f936b06415480e0c86006969a62f36cf30481bccff35c77152126e53f9e3eab03c4966c23fc3dfbb93854a689ddb5d05d6b5c556af0c9292a1d61fc7eb78c37a0737e2744a8676f8531e4329b06cf23d4d8ed75bd34a4141b353a32067035140b601a7ff2b7089aab74e3aa4183b4bb8a33dac042634cd3dbc2dfb2c2bef449656ca994d42ffa4b11c18ba3b7d843aaac01beaeca473eee076a325ba9b4174f02323aec54b14248933c08f7ef8009c902cce734ef535790f7862df160f00324ace1b30054b9f0e6af2b1b14cc50affac85aff26792e2fb87f2757dfe4d26f4046ad32594ddec1d8b926042725437a46ff788171c4e359c3948141d9d0c91f41e51024c28954066a39615c0cc054f91643030bd76c53087a0d6b7d02749163616858088823cdef057e74eb88"}, &(0x7f000001e000-0x4)=0x1008) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xffffffffffffffc5) acct(&(0x7f000001f000-0x8)='./file0\x00') getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)=0x0) [ 49.668571] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.691275] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f00001ce000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/01/28 16:27:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x9c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000175000-0x38)={&(0x7f0000381000-0x8)=@sco={0x1f, {0x5, 0x2, 0x8, 0xfffffffffffffffe, 0x4, 0x4}}, 0x8, &(0x7f0000e2d000)=[{&(0x7f0000118000)="d86da01ad1f446f311fab34ab117220bce14500c837d53a475feaa44e8d03f7f8fb92d16", 0x24}, {&(0x7f0000991000)="4d6823a01fea0f1404cfa9de1fa11290ecd376fbc219e799d20acab6a7e8c197a34499e309b9881763916801c4b85e5ae73c37968ea8faeb1cdbb3c3754c30c0dc8d5313496dc9a71a6459592507ae81e66a821d5ed46118b5d94aca0336211c1d04747318a05afdad55dd19e7a1ebb060158b878c675411282177f65e89f964abe4ed713e99bddc7a430d5bc51b0e0dcf27b4f0ccd48219a5d473f81a4bb3439c", 0xa1}], 0x2, &(0x7f00008d4000)=[{0xe8, 0x10b, 0x7, "928af327c608645c04b18e79cc8c2eeaa18bb83f4e3d92545e9813cc007bd742ed81a6bc2d794970183fb7b84fa0548c296832d0db87c1f9b65246e05ec0a8d225c0d851ed2618632befa381c9ab8f4dc679e2ee08aff4a458dab887f451c16c15bde83f20168e452cf718421d259c8c6ddc6ad28fe5f28a337acb647730d9eec3f2f8ac5b397edaa98d1c1092e69923fce907dae09cf64f545ce7ba113d95fc0066e5ca1111d0c8009bb9e4f52f96868ffe4b9f6da5e754fb33ec2b345b0fe24ef5dd40f5ec51a41477659e912cbbac383b"}, {0x80, 0x10a, 0x84e, "296d85b19463af5fe7ef7c86037160a06bf58a8720cf68ecf409bad680b5b12612365d8d5666e7d248d90be27549de4ae49cdecc8cac7b48921b683d6649157af778de126e75eefda33176733d3943c0f427e911a731ec9ab0742a412f8ef71b52eecbdee8f0182efe"}, {0x68, 0x1ff, 0x5, "3fa71da926480054fe3ea25d9e13c9f5be1b158885c028f33f42acd7407729c3867b0a61192b975b00dae3141e81478eabfc850d5b27c1be7571e4249fda15037a708a8b5d26e1c1869090de0ccc28876999ca0c"}, {0xb0, 0x117, 0x1, "2050f5de16e17aa6203ccb75e2020c81511832383fb0b10ba21cadc3d8a0a9c557af6557597eb9a5d930c3f87868f343c7e3b9075a04bbf7bb08156aacf67d80cf1e5d0acac44048a28eb1f2470bee13e95c82e81ec53ed3be0da2d2ce2a86a9762eb163952725f3f28360f93f5f6f246a34e1bea36a0a11c7c760adc05fe5e91dab2c526841b18d3c8f4b4712e7a918b6e5294b916e246c448ce3d194"}, {0xd8, 0x107, 0xb7, "0f3098a14d42a7ca16e62f5ca403225bb5c2cde02c2844e85753173351707420988d296f17849959e733573dcfec22a1d0e3e6fb54660d7c505223156cf53b5fa108207f1e4309e4782c022993d3b57a01a8aa6d16de5657efbb30365e3d23e7697e7aea1dccbb76865f710b6c5b0d71be625af1116e6fe9eb23a8172bcae32cd60793de9dc6639cbe030b9ed6332747c2eac2a9929c65dc4aa2c355fda95818de751a52ffa9f6e366992f6fda93c5dc018783e089cd9aec5e88c927cf73c171c0e942fee1b1"}, {0x50, 0x0, 0x9, "9c5890148cb5eb98abe386730ac6d7afc6f67197cad72ee5967d805b8c3958bd3791aef0ebb208723038864e163f9b28faedf93d0ae3cabcdad380c0"}, {0xf8, 0x101, 0x3, "85ea207357c26178efbf6b5fc1fed747d8a5075657cd4115d683e7e75dd2d0e9633e6eaa011920f1ee431663d15edb014d4232eb65416a5114e45edb6ffc7390945f66c94dcd6caa473dfafe7b56a6e810737d6a20e47a4c4ce6c2e3105cbebd96f40d33a04ae5ec15cd7438081a6335d4268cf1317acea49d38250bed957d05c2c1663eb1c17e7b2962914e288471533a70a83204d20b5d1f0a5a4f9f77d07af9b84716345b7746515439e519cdfc65e3954feb0591c109d8817e648e6dad1a9e8b77d02bec0e7d1c6fdf16cc1c898df5a82f608f9c8dcd0f82ce6acf0cdb44c054"}, {0xb0, 0x105, 0x3c4a, "37f6a01b5b8dbb6e6ddc7d6ee60890cc0c356974320984e4550b7995570b9c534e42f50f8ba8398105e2f9d1332722ac97a7be8f2402841faa5687102377a919e3d10d5624902b64b16012b05bf0b5306f609abf4cc4754d33aabaaa6e0b079ec1d23b297cb07d2a11ae6998b0c04837d311545cd4be3717ccbdc0075b7039ccd5422f4ef466f787b5d8386e451cef15b89be2a2dd4354903a9ad998c6130d14"}, {0xf0, 0x10c, 0x199, "92f7d3f1873190c797ee3508699b42f1c3ce1a61ee46b42ece76a567e3a15ec6f84874be0ed4537f3a0fada9edd3bbad556c214c4ae0012735d3368be4b044b7a2018fc61b295a857a0253f28b76679baddfe95edbedb737154ee44b65b91656a2e849232a05908d7ae456e23ee09def2fd04a8eaebdaee5fbe82d2299904716eee82028093adaa0f2111b4448dc92c0c7a4beec83c58d540da45e10590214bfa2d16794cbeb433e8fabdf41a34c890d9e552ebf133a1d7592cc8459a1d50f42e6c81aea24acf3af813e12f519d01ac85aaf97900f7918abb3a1ff4ded"}], 0x640, 0x0}, 0x800) socket(0x11, 0x2, 0x0) 2018/01/28 16:27:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000029b000-0xe)='/dev/keychord\x00', 0x40c880, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000b5000-0x23)="3933586d95ddff75114fc7bbfad5e5140ca5389839eed532c3f0daa52790330c7205f2") r1 = syz_open_dev$sndseq(&(0x7f0000ee7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d44000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:36 executing program 0: clone(0x0, &(0x7f0000014000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x28)="") eventfd2(0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000812000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) write(r0, &(0x7f0000314000-0xf6)="018496a4e6c76fdec8085e48d6584b7e8acc324c9a73a22ca168950fc26f0a8fd5b30de98bf56fb49d074cff5c1971355e877045b8d3086bef836a620dd1232af62e594419580b72f025ef0ab305b01bb08312e327fe501067bb526571a14efae7e4bd69733f2575f74c67bde7aceb9df3a4241e61a0c55d93d6b1a19c8f694d64a9c3dcd80d7cafcde6d6184e24db9934c3f970046ed2d0ec0bcb75170be8be4db3d22aab215ca898ffbfcee394e696412687446eb33c991750cb8d577251a06ffe46a2058c66280a4c095a6c3c420d02615ef368e6fe461f5f2919810df229cb5af481e4f77b6727258222e828b2940696f0534495", 0xf6) r1 = request_key(&(0x7f000088f000-0xc)='id_resolver\x00', &(0x7f0000e53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000962000)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x45) connect$netrom(r0, &(0x7f00009ba000)=@full={{0x3, {"7ddb188c2ab96e"}, 0xae}, [{"9f4ef7ab45027c"}, {"49bf8b73b758a6"}, {"0f2ea4e12e0b2a"}, {"8f7ad820a4e5b8"}, {"e8a9bd7a8cbb6a"}, {"bcf26160e21e08"}, {"ab4d577e26a093"}, {"095f41dbf73ebe"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x2d)="8e5fb274c04f423955ca00017d6d234a7cc5fe894e9dea5a1f15d52cb53a59793dec4e2c37879e8ee6140153b0", 0x2d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000037000-0x10)={0x5, &(0x7f0000c42000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000803000-0x8)={r2, 0x2}) 2018/01/28 16:27:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000a, &(0x7f0000264000)="", 0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common="735c7a00614e6c657230096b001500"}}, 0x1e) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) bind$inet6(r0, &(0x7f00007b5000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x40}, 0x1c) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.725860] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.738741] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/28 16:27:36 executing program 3: mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000+0x456)='./file0\x00', 0x210600, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x1, 0x5, [0xffffffffffffffff, 0xfffffffffffffff9, 0x800, 0x0, 0x8]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x0}, 0x8) pipe2(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)='8', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000022000)=[{&(0x7f0000023000)='b', 0x1}], 0x1, 0x0) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000001000-0x7f)="2c6ebd4bd58e0259c693d1b22be11e1559a7443c5d2ec4fb65ef649eee6f4ccaabfefdf5505bbe7c2ffac225e43259e45c293dcb081a7eff2f02f7eae2ff1fe1134e72f9d09be324c97c11e825459a711bf3c957c125c8b351c7a9728fb912710e96c36ea1a569e3d854204e8fc4b11eda4b81ac78e5575e3517e71f129485") 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_fuseblk_mount(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) set_robust_list(&(0x7f00004c8000-0x18)={&(0x7f0000b8c000/0x4000)=nil, 0x2000000000000000, &(0x7f0000e66000/0x1000)=nil}, 0x18) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/hwrng\x00', 0x400000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000daf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a78000)=0x60, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007be000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000, 0x2, 0x685, 0x8}, &(0x7f000007e000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1ff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000040f000)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r3 = add_key$keyring(&(0x7f0000389000-0x8)='keyring\x00', &(0x7f0000ad9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000766000)='keyring\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x66, 0xfff, r4) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r5 = syz_open_dev$evdev(&(0x7f00009a8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000db3000)=[{&(0x7f0000346000)="80df70ddb728d6d37ef64d9d86b78883b51b23bb1efb0da5c9c1d336", 0x1c}, {&(0x7f0000c41000-0x14)="fe561361029a5fdc9d554cb452d3324dbbdbe6e9", 0x14}, {&(0x7f0000e98000-0x53)="4b8803375c71d7c3df339cc2274ed7173c0262e8b1932b71eab2c18e1e29f763a2f00ff3c3821826c7343a47dd123a315f5864f739b109da191756b3ad5693085473a4b7d044af904cddae439bdccf1bf0799a", 0x53}, {&(0x7f0000969000)="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", 0x1000}, {&(0x7f00004dd000-0xda)="7ea2ee87b755bf2a1f4e129f2f6471c5fa70865a83ea0b5d2b84233a6bb3ca21298b7a030b7c81087ff929afa109fce4ad9c6482eb1f48827c8e70966fa2bbac4cf66d30910432ee1ba4cadb18dcd69dd28b7b3747d6f7f8b8967d15be471189dc739999474cc003e087d371f0b41d355c1b3bb4ff18a3347c304a81a78fa277d5d114d5dbf1da4f1cb427b71206cf90b4113bf7fd6d2cea42554f947dcd9f271f45dec7195d319726fba992a6e6b3691a783508f2100787494059129341d51240062ac050afa0431c51720dd9c382be363b35f8543cef6e6e6c", 0xda}, {&(0x7f0000e0b000-0xb3)="c460e53d88d67f1b2df2e15cc5e66e91708c2cdc8ba2fe431d1da26269e9a0f8d07680cf8190c2328d84cafbd85f2be41b221cf89192dace1216e2133bd6ba700a5e614a4f083a89887ce7d05cc35e5973ffff178634c2eb70b4536fb84634fbb1bc02cf5e7b3fff3002efdd46311d1346a85652220d65977fa8a29788dddbcd38d4499ce271e65f939eec8fd21560107394354888a54c00ff7a237e54b299bdf6f45a809fe8c86397038b4e756de859104299", 0xb3}, {&(0x7f00002e9000)="ce1090e699e00d9d54696b4e262bf56753910ab75a85443b04c808cea42aedb1aeb5a9a0e10ecc464d17384e4c65582424f5183f83a79813309f304f7a0a697a84c1495ed86598cf8a0b2c0d81e779154ba51c77e5851203f795e09c00f54f55ed3ece240e8d166bc3e9dfbfa3d573e7bcc3b1c4718be9ae1a66532140770fa110827134dcfe48d0517ef838e17ab0b4cc539b24c516f8fcaea21ced82392d7bbff850490302e0ca693c29798a6c0aeb4a8352757b096b89fe47e3c69033993c28d1a98e720c9cb5", 0xc8}, {&(0x7f00000d4000-0xe2)="3784e69147d2fbfaa2d63dbf2fcd86eecf12e4b7d858429d37899bed9841c409aeccf92829c587509746595b7646a0e76b44f1079afaf13119354f7e732bd16774104493aa286cbd37b299198bb142461fe38be5694f52c9e362b8d59d0f558fa80a758520a65dbe166be881021650f181e1886ea59da7e2fb7c6927067a222aca271da23bd3502e6919a90b8209993a6b2ace64df23e9170da458e1bfaf3dce971b4aff7fe4b5d777a88ea0cbdbf0c62b1fb340ce57f29984cbf0d9dbb702c2849460141e5c34b69a35830549d3342750e81dd4b7a9238c79da58e1eb2af26c9d66", 0xe2}], 0x8, r3) add_key(&(0x7f00005fd000-0xb)='cifs.idmap\x00', &(0x7f0000b9c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd6000-0x9)="7d367f6ce9e17bb87b", 0x9, r3) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000cf6000-0x10)={0x0, 0x8, &(0x7f0000cf6000-0x8)="0afaec1b64d56f6f"}) clock_gettime(0x6, &(0x7f00002aa000-0x10)={0x0, 0x0}) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) r1 = creat(&(0x7f0000ba7000)='./file0\x00', 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000783000-0x10)={0x3, 0x85, &(0x7f0000655000-0x85)="29fce91191c961622ad3d01290803c90319bb5ffc24fbfcddd6376e301c03a5afa08cc99d7359e0eda5871fca67dd3736560afccc0401330ccebcbbc499d39bd721ab38a713c6ea9b5e2f29d15e74db63790679602b506570558b848ae142ad6efb64a9e206915d94a3cff7cafd114d2304e1afb715c131f39362d1b61fe8b201b2309ac2e"}) 2018/01/28 16:27:36 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000020000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000012000-0x15)=""/21, 0x15, 0x100000001, &(0x7f0000023000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000a000-0x8)=0x0) 2018/01/28 16:27:36 executing program 0: socketpair(0x15, 0x3, 0x0, &(0x7f0000211000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='rose0\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x71)=""/113) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000168000)=""/66) fsync(r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000d7000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f03000-0x5c)=""/92) 2018/01/28 16:27:36 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) geteuid() setfsuid(r0) 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) r1 = mq_open(&(0x7f00006e2000-0x2)='.\x00', 0x40, 0x80, &(0x7f00005b9000-0x40)={0x10000, 0x100, 0x5, 0x8, 0x8, 0x80000001, 0x818, 0x80000000}) r2 = syz_open_dev$sg(&(0x7f00007be000)='/dev/sg#\x00', 0xff, 0x400000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b01000-0x22)={0x0, 0x1a, "ab398e7d255e54561a7c0ec4eebd33a5f5817874784c50db62d6"}, &(0x7f00006d4000)=0x22) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000507000)=@sack_info={r3, 0x2, 0x5}, 0xc) mq_timedsend(r1, &(0x7f0000e18000-0x46)="aeae51174a4d27b26f302c17ca36268fee9be5f18d7e082b97e611ba70c214a533d9905a07704c82543e1b4b2650e26cb05e5bc3081a6c86201b132c201bc015d36ebf92c781", 0x46, 0x7f, &(0x7f0000da7000-0x10)={0x0, 0x989680}) r4 = openat(r0, &(0x7f00007d9000)='./file0\x00', 0x1, 0x38) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000109000-0x4)=0x0) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009cf000-0xa5)=""/165, 0xa5) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) 2018/01/28 16:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000061f000-0x16)={0x9, [0x7, 0x1, 0x2, 0x2, 0xffffffffffff8001, 0x0, 0x3, 0x8, 0x6]}, &(0x7f000080d000)=0x16) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 49.870427] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000720000-0x38)={&(0x7f0000e05000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000399000)=[{&(0x7f0000065000)=""/45, 0x2d}, {&(0x7f0000e63000-0xfa)=""/250, 0xfa}, {&(0x7f0000979000)=""/130, 0x82}], 0x3, 0x0, 0x0, 0x85}, 0x40) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0x2aa) 2018/01/28 16:27:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000059e000)={0x0, 0x0}) recvmsg(r1, &(0x7f00007d0000-0x38)={&(0x7f00009ab000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000da5000-0x27)=[{&(0x7f00008db000-0x89)=""/137, 0x89}, {&(0x7f0000701000)=""/30, 0x1e}, {&(0x7f00002dd000-0x47)=""/71, 0x47}], 0x3, 0x0, 0x0, 0x2}, 0x10000) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/193, 0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) write$selinux_context(r0, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000931000-0x10)="110000001a0025f0180204c3edfc0002", 0xfffffc28) 2018/01/28 16:27:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bf9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6c000-0xc)='/dev/autofs\x00', 0x40100, 0x0) sendmsg$netrom(r1, &(0x7f0000204000)={&(0x7f0000362000)=@full={{0x3, {"b064589335ce6b"}, 0x0}, [{"6fe4af07bf547c"}, {"5fbabf5f027d9d"}, {"39347e11e7f6aa"}, {"5ee30b71ad1eb1"}, {"8f9ee953caaafd"}, {"03acd7744209e8"}, {"d4a37585e4729f"}, {"9fcb4a194c1d21"}]}, 0x48, &(0x7f0000f97000)=[{&(0x7f0000f47000)="f47dae4f7f17b0da641b6b664d821b692c19bb7e58bbc017d813a14def7c5b2f38ce083dad38c1aaa47560c71f0e4824f43d6ad56a7a72384a88", 0x3a}, {&(0x7f0000e26000)="6751feba1a927e6ce04f5fca67bf0f624970e4242b4571d7e90b9be7fa9ea11f71ce555883b92093343f1657b9973bec62192631484ec69f116ab51f5bb4be28634575d73e87044518ec20bebfdaa9ff866fdab126ab8ce163019323d489b317fa149154697bc055774b5487948654859fab0cc1034511d8a8ccfb80eb44e42ef3835a3e8f8b40b49332766db46f9fe9c8452e6169524873db5b82bf125f73d18cd77936e43d82812960bb6557dd79325bf0640e8990ee33943e782b455dcf089ca41bf98184212d572dbb10ea4160bdcff7a2", 0xd3}], 0x2, &(0x7f00002cf000)=[{0xd0, 0x10f, 0x0, "ad9073ff08f36bd369f1ae68def5c62215e10c491badb835029986a31310377bfa8049bc1685d39548a0bbb4e7a16f734de716d70db65ea1b130daf986f56393a66a5766f0b9256441a936322feae7010c25b96d8184e3bebce8d85e1c76ca008157d5b0150a5a515fffacaf8b5f1343df5d35a9ea38e5d4c6826247a8811f70a5d383ea13b24b717cbd276f19f6c38c3ce5e442abc7aa7b88b4132b7c82fff4901ba1a35559e2924ffeef8ec128e49eef446993fbb92b3d089f"}, {0xb0, 0x19e, 0x10001, "38d256d118a906c1314a3393bf31729f7c8ddd8aee26337afa5518cf4e31749bb5427e0f5cf8988c8d2a81e8168cbe8e88bfc4e9092b2175912f577852da0a1665bf1bc9d60d42ea3c2e5d53d39e68623d71b115b56a082cfe1191abef502dbae70c252e7f17d746449a95d9374143ab77c2f6a8654fbef36597f13b2922c5ef334c4326a0b0e2eb612a6f3f035b7353bd04656bfdf224af44e66411f6e4ab"}, {0x80, 0x115, 0x8, "fbc90efb9db5a5dd53d313018a1a2dd55ec916f94a024d94d5e4abb78ca64ab516aa6cf6ae99460f1edd993e6f4e47465c791981c11f6413c4a17644a3b4484257bbb30d0a793e470e2753d336002326f38a817f1b77ea17b19edf36d185b31ac64107fcbb46729e5250"}, {0xf8, 0x111, 0x2, "46c5f9f4012d8897b029788bd3fee5cbcf1db87fe33502699b8823cc41bdb45e83412d2d71870a186a9573bd040ab3fa11ed6a89374cf2430df2806dbe58bd0e38f645dc70cca279c4f4981a31a5cf231a968a89efa9ca4a79985b6872f1c295472c840b3492ed4bc9f9f69f9ee15ce85c7d135ddf71e62e5b5e725f613362aad6c5640225e35b31200806bb8d0211ca2be745646d440d8ad5db20b4b8df94ce32fd469907bbb470fe6714ec35d6cd58ebb47d6ecf6ba01b1f4cb40d7d9b261c13dbef45510c8425705a6c00cafa9d657fdb4cec22bdec0ea4359f1808d0be675bd83df3beb3b2e6"}, {0x80, 0x105, 0x401, "79f8476055422b879eb054b9482cc330c6c269c32fefa9f866c3328a2964cf7a0d1f7eaf878b41441a2e2857c85d1f1ca80ea45ee7088acc8c603d76df9b8ce086f3685b9787a4f417b82c2d510fb1253ce009659b49ce23caa15118ee81d872d3b9fabac8ac3fefed3301f400"}, {0x100, 0x11f, 0x80, "5a084f53d6b443cf1e9b196c3e8b25f7163437f272e3d278a947f471459aa1bcb40600133902d6b43a99c6394c06174c38f162f8e6ce518a9cc425611c1fba499117d511dd74088fb020042ff1ccacdd7100ef1ddbe8cab1f60b50fd0baedf7cbd9e828f6698f4abbc0a77491f9e5364dcf182105da67ce97517cdae0f316827036d730d392c1106c03dcc144f3e497196bfbdb384135225b0d3069ff741320aa603538e3ce20d5f00d812763606717f45f3a98d77931b83642264cfce98ffcd3c32d006a42d43fce1db5e0b2e7d560edf59eec9b33d7f66293ae14ba16b351eb5e873c4ae0476094b6c"}, {0x88, 0x11, 0x200, "0042926af225cbc2ec18ccc41e51352e020b69a14b06d167429eb98c90800325cbda3606aee0fc9030aa1146245cfc1a1e6bec55e6f1b359f97ac33ff7591572a257b45dbad16638bc1c5c0bf88270bdfa54e63dbebc8591ac0c265f0296e9a89a7dfce9fe26916b8e3a595c6d3138c73b9824"}, {0x108, 0x111, 0x88, "69bed807ee2a7f4fda2c5575a71d6956c214c1f700eca8cfc3e948bbd2a07053d233ccbb313b34283b73203fefaa7131f2e2bdc5cbf3535405bfcd31c2162e7e82331ae325486ce236d16c1daa7285da63b6d96f73c69a6ee7a1d08ba48ea94498ebf6aec7553f8b8a1bcbc845492c362d36c7c67e7c0cd23f1b8ad8fe1437f474c7dfcd7b5c7ba73213dc184a9e2e2e88ecf2b0ca1eab363ff9ea44e02ae33afa43d260f3712b179231a5b97d55197107f78e2671bdaaa3f7b5bc5efb21f74a99dd23840736240abc54aa12684518692ccf6d5d20609ca9bf9939b11df4c1434f79bd0017c942e3426fecb55c7a35b6d9b9c6"}], 0x608, 0x1}, 0x200040c0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d63000)={0x7, 0x9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007b3000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x100000000400, &(0x7f0000bd4000)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000bce000-0x4)=0x5, 0x4) 2018/01/28 16:27:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readlink(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000b7b000-0x4a)=""/74, 0x4a) sendmmsg(r0, &(0x7f000019f000-0x12c)=[{{&(0x7f0000b25000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008e3000)=[], 0x0, &(0x7f00001b3000-0x198)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000f70000)="70010063008b", 0x1000000005, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) [ 50.029873] binder: BINDER_SET_CONTEXT_MGR already set [ 50.038518] binder: 7591:7600 ioctl 40046207 0 returned -16 [ 50.048622] binder_alloc: 7591: binder_alloc_buf, no vma [ 50.054163] binder: 7591:7595 transaction failed 29189/-3, size 40-8 line 3128 [ 50.067903] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 16:27:36 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000002, 0x3) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000b4000)=@common=""/16, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f65000-0x4)=0x6, 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000065d000-0x4)=0x0, &(0x7f00004ce000)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f69000-0x1c)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x1c) bind$inet6(r1, &(0x7f0000777000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/28 16:27:36 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="") timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000060d000)={@common='syzkaller0\x00', @ifru_flags=0x6400}) 2018/01/28 16:27:36 executing program 4: r0 = eventfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x3)=0x10, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000022000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001000)={0x0, 0xc7, &(0x7f0000002000-0xc7)="63843fd597422fc8ecf1ce83d079320c7ce0f645827ec43b5e414838b318452042c14a7228d906ace0358a775d1017a5b93c69f0e8a78cf08ed911c44857a782aaac91f9ab737a8337561a15a864b8eb61671cfb4585537d1bca59281dfbe47bd362d584b4448c4d5465808f517139d3079e67a718ae4c582149fec5411db70c7d8f1b0717de7a0e42ecd5198db0646f660d15ca8b50b879b49aa640116cc75f06bdab39db1b57ec9bce3baa627e2f5a96067f3080e0d91b0c6eade53ba8a5fa4fe07b02f70351"}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000023000-0x10)={0x77359400, 0x0}, 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000001000-0x8)={0x230, 0x3ff}) 2018/01/28 16:27:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000051b000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xb4)=[{{&(0x7f00004ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000de3000-0x70)=[{&(0x7f0000ab9000-0x36)=""/54, 0x36}, {&(0x7f00006ac000)=""/0, 0x0}, {&(0x7f000079f000-0xfe)=""/254, 0xfe}, {&(0x7f0000074000)=""/18, 0x12}, {&(0x7f000092b000)=""/118, 0x76}, {&(0x7f00005d4000)=""/218, 0xda}, {&(0x7f0000000000)=""/7, 0x7}], 0x7, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000de8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006dc000-0x14)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000bdf000)=""/4096, 0x1000}, {&(0x7f0000ca4000-0x35)=""/53, 0x35}, {&(0x7f00009f4000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0x48)=""/72, 0x48}], 0x6, &(0x7f00005cd000-0xf8)=""/248, 0xf8, 0x1}, 0x1ff}, {{&(0x7f0000ad9000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00007d0000)=[{&(0x7f0000dbd000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f5000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/50, 0x32, 0x9}, 0x8}], 0x3, 0x2100, &(0x7f0000dbd000)={r0, r1+30000000}) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000585000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$llc(r2, &(0x7f00003e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002fc000-0x4)=0x10) ioctl$sock_ifreq(r3, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) r4 = openat(0xffffffffffffffff, &(0x7f0000c79000)='./file0\x00', 0x200001, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a03000-0x8)={0x0, 0x3}, &(0x7f0000893000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000d4a000-0x8)={r5, 0xfd6, 0x6}, 0x8) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000093e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004df000)=0x10, 0x800) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000093e000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x728, 0x4, 0x6, 0x5, 0x4}, &(0x7f00004d4000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008db000)={r1, 0x1f, 0x7fff, 0x62}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000007d000-0x8)={0x0, 0x4}, &(0x7f000093d000)=0x8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000941000-0x9)='/dev/ppp\x00', 0x73e7d0fd57f560d8, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000009f000-0x18)=@add_del={0x2, &(0x7f0000931000)=@common='ipddp0\x00', 0xae75}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00006f5000-0x28)={0xfffffffffffffff7, 0xd, 0x1, 0xffffffffffff2038, "f35af70139c48352af09f801c096b2dec06fdb3ac20618fbd00e0dcaf070c522"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000123000)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff00000001, 0x1, 0x7fff, 0x792cc85e}, &(0x7f0000743000)=0xa0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00007e0000-0x18)=@add_del={0x2, &(0x7f000036e000)=@generic="45ea712ab41d40eca2efe2ef1ab11c1c", 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000093d000)='./file0\x00', 0x0, 0x7) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/28 16:27:36 executing program 7: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e77000)={0x0}, 0x8) poll(&(0x7f0000e7f000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x3fd) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e80000-0xe)='/selinux/load\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000916000-0x5)='ceph\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000e81000-0xc)='cifs.spnego\x00', &(0x7f0000e80000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d26000)="fe730eb5d490cbf60995f558d44241d031240049f31b78b5a01039ce4c8078a8187bd1cc019973f65a6b457b92bd306c6163cca7557d6cd539da3bb083f945956bbe2caa864a43ab4cf533b94311a8bbb96ae1c2bd9045070bbeb5be51d743b5f3f5f11d8f0b56238a3d6f0b2a33f691587733c521cd7817712c59", 0x7b, r1) rt_sigprocmask(0x0, &(0x7f0000b3e000)={0x7}, &(0x7f0000e7f000)={0x0}, 0x8) 2018/01/28 16:27:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x6ec68427, {{0xa, 0x0, 0xaec, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x1, 0x0, 0xc, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 16:27:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000b62000-0x4)=0x600000) 2018/01/28 16:27:36 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fd9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82, 0x3, 0xff, 0x1, 0x9, 0x40, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006e6000)=0x0, &(0x7f0000fd9000-0x4)=0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fda000-0x50)={@generic="726a6f6796c77b676d34f9a3d5352b51", @ifru_settings={0xffffffffffffff11, 0x40, @fr_pvc_info=&(0x7f0000dc2000)={0x1, @generic="07bfc2c04fe247a2385ae51be234cfde"}}}) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r1, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) fchdir(r1) 2018/01/28 16:27:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000cf3000-0xd9)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') [ 50.077841] binder: release 7591:7595 transaction 32 out, still active [ 50.087261] binder: unexpected work type, 4, not freed [ 50.093050] binder: undelivered TRANSACTION_COMPLETE [ 50.110757] binder: send failed reply for transaction 32, target dead 2018/01/28 16:27:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000dc9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ced000-0x30)={0x54, 0x0, &(0x7f00003c9000-0x54)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f00009f3000-0x18)=[@flat={0x77622a85, 0x0, r1, 0x3}], &(0x7f000085a000-0x8)=[0x40]}, 0x1ff}}, @decrefs={0x40046307, 0x4}], 0x3e, 0x0, &(0x7f0000ed7000-0x3e)="428c4b8cb88e71f1e342076355a85e74bd1aa429961464ad57c6f13f3d3257802343d0a4800e7a653a8e25adf4b86f8c2081abe230814ca05a3e2d864216"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000071e000)={0x44, 0x0, &(0x7f00003ef000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000820000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000063b000)=[0x0, 0x0]}}], 0x1, 0x0, &(0x7f0000130000)="86"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r2, &(0x7f0000bed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000cd000)=0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/01/28 16:27:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000000000)=@bridge_getlink={0x20, 0x12, 0x0, 0x4, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0xfffffffffffff97a, 0x7}, 'port0\x00', 0x3c, 0x12, 0x6d0a, 0x7, 0x80, 0x2, 0x200, 0x0, 0x7, 0x98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 16:27:36 executing program 2: membarrier(0x19, 0x0) msync(&(0x7f00004c5000/0x2000)=nil, 0x2000, 0x7) [ 50.198130] binder: 7651:7657 got reply transaction with no transaction stack [ 50.206521] binder: 7651:7657 transaction failed 29201/-71, size 24-8 line 2921 [ 50.228680] binder: 7651:7663 transaction failed 29189/-22, size 24-16 line 3005 [ 50.246627] binder: 7651:7657 ioctl 5608 0 returned -22 [ 50.260104] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.263605] binder: 7651:7663 transaction failed 29189/-22, size 24-16 line 3005 [ 50.263676] binder: 7651:7657 got reply transaction with no transaction stack [ 50.263682] binder: 7651:7657 transaction failed 29201/-71, size 24-8 line 2921 [ 50.266605] binder: 7651:7663 ioctl 5608 0 returned -22 [ 50.280905] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.281104] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.304030] CPU: 1 PID: 7655 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 50.311553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.320884] 0000000000000000 7c18eca4a2141bfe ffff8800ba6f7a00 ffffffff81d0278d [ 50.328858] ffff8801ccadf680 1ffff100174def4d ffff8800ba6f7b88 0000000000000000 [ 50.336817] 0000000000000000 ffff8800ba6f7bb0 ffffffff81605d55 ffffffff812363c0 [ 50.344790] Call Trace: [ 50.347352] [] dump_stack+0xc1/0x124 [ 50.352696] [] handle_userfault+0x715/0xf50 [ 50.358637] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.365621] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 50.371997] [] ? handle_mm_fault+0xb5d/0x3190 [ 50.378124] [] ? handle_mm_fault+0x291e/0x3190 [ 50.384334] [] handle_mm_fault+0x2938/0x3190 [ 50.390359] [] ? copy_page_range+0x1480/0x1480 [ 50.396571] [] ? __do_page_fault+0x780/0xa00 [ 50.402600] [] ? vmacache_find+0x57/0x290 [ 50.408366] [] __do_page_fault+0x35b/0xa00 [ 50.414226] [] do_page_fault+0x27/0x30 [ 50.419743] [] page_fault+0x28/0x30 [ 50.424989] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.431799] [] ? SyS_select+0xbf/0x1d0 [ 50.437304] [] ? core_sys_select+0x740/0x740 [ 50.443334] [] ? vm_stat_account+0x130/0x130 [ 50.449360] [] ? __fget_light+0x199/0x1e0 [ 50.455127] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 50.461589] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 50.512559] FAULT_FLAG_ALLOW_RETRY missing 30 [ 50.517113] CPU: 1 PID: 7655 Comm: syz-executor5 Not tainted 4.4.113-g202e079 #1 [ 50.524620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.533945] 0000000000000000 7c18eca4a2141bfe ffff8800ba6f7a00 ffffffff81d0278d [ 50.541935] ffff8801ccadf800 1ffff100174def4d ffff8800ba6f7b88 0000000000000000 [ 50.549902] 0000000000000000 ffff8800ba6f7bb0 ffffffff81605d55 ffffffff812363c0 [ 50.557869] Call Trace: [ 50.560428] [] dump_stack+0xc1/0x124 [ 50.565763] [] handle_userfault+0x715/0xf50 [ 50.571702] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 50.578682] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 50.585057] [] ? get_futex_key_refs.isra.9+0xa0/0xa0 [ 50.591780] [] ? handle_mm_fault+0xb5d/0x3190 [ 50.597895] [] ? handle_mm_fault+0x291e/0x3190 [ 50.604102] [] handle_mm_fault+0x2938/0x3190 [ 50.610128] [] ? copy_page_range+0x1480/0x1480 [ 50.616330] [] ? __do_page_fault+0x780/0xa00 [ 50.622358] [] ? vmacache_find+0x57/0x290 [ 50.628124] [] __do_page_fault+0x35b/0xa00 [ 50.633977] [] do_page_fault+0x27/0x30 [ 50.639483] [] page_fault+0x28/0x30 [ 50.644728] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 50.651538] [] ? SyS_select+0xbf/0x1d0 [ 50.657046] [] ? core_sys_select+0x740/0x740 2018/01/28 16:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1de) pipe2(&(0x7f0000230000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000048a000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x2a) recvfrom$inet(r1, &(0x7f00003cf000)=""/111, 0x6f, 0x40, 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000643000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000f0c000)={r2, 0x0}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bf8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b84000)="1e46f395ed2ea59e223941420a535214", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ee000)='/dev/rtc\x00', 0x800, 0x0) getpeername$netrom(r1, &(0x7f000045f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000088f000)=0x48) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x16) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 16:27:37 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000005000)=""/225) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/28 16:27:37 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000023000)={0xfff, 0x6, 0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000021000-0x4)={0x0, 0x0, 0x0}, 0x4) sysinfo(&(0x7f0000001000-0xa5)=""/165) 2018/01/28 16:27:37 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x8c)=[@in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x33}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x8c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000-0xdc)={0x2, 0x9, 0x0, 0x0, 0x350, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3f}, &(0x7f0000009000)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000)={r3, @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]}}, &(0x7f0000009000)=0x8c) 2018/01/28 16:27:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000b6000)='./file0\x00', 0x10000, 0x40) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000cd2000+0xfb0)=0x4, 0xffd6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f63000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x1, 0x2, 0x7ff, 0xfffffffffffffc01}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000-0xc)={r3, 0x7, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000690000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) dup2(r1, r0) 2018/01/28 16:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a27000)={&(0x7f0000627000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000090f000)={&(0x7f00003b7000-0x304)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r1, 0x1) 2018/01/28 16:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f000048c000-0x7)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007dc000)=0x10) [ 50.663078] [] ? vm_stat_account+0x130/0x130 [ 50.669107] [] ? security_file_ioctl+0x89/0xb0 [ 50.675321] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 50.681787] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/28 16:27:37 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x2, 0x80001) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000000b000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fstat(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:37 executing program 1: r0 = creat(&(0x7f00007dc000)='./file0\x00', 0x81) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00006c7000)={0x1, 0x5, 0xfffffffffffffc3a, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000055c000)={{0x0, 0x3, 0x1, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/28 16:27:37 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000005000-0x30)=[{0x6, 0x5, 0x27ef8d6d, 0x2, @tick=0x10000, {0x7c, 0x0}, {0x1, 0x4}, @raw8={"e08b341832a456d024daebde"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x6, 0x8872}, 'port1\x00', 0x0, 0x424, 0x3, 0x0, 0x8, 0x1, 0x5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 16:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000570000-0x10)={0x101, 0x81, 0x4, 0x8}, 0x10) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000018a000)=""/0) fdatasync(r0) acct(&(0x7f000016e000)='./file0\x00') 2018/01/28 16:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) fstat(r0, &(0x7f0000363000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f000054d000)=@known='security.selinux\x00', &(0x7f00000a5000)=""/40, 0x28) 2018/01/28 16:27:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005b5000)=@assoc_id=0x0, &(0x7f000049e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000)={0xfc7}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00003fb000)={0x1000, 0xa, 0x4, 0xff, r4}, &(0x7f0000730000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000)={r4, 0x4, 0x20, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r5, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f00002b2000)=0x0, 0x4) 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c0d000-0x8)=0x0, &(0x7f0000469000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000077000)=0x5, 0x4) 2018/01/28 16:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000868000)="090023d9156ba4d2bfcffbc0a3299056b50274b44a75e4701dc0e5dd2d1100c81285676babb206753b46f672518526a162cf144b840da542ecfb39dca593fd3c464825197c33930996a8cc6b221d5dd873885fa20ba18859d7d4c4bc6c75adce88f9ddbd2343c052d02174f5a2a197c3db1e8e5a371aa2bf937a678df6dfe0d7be86bd6c63533e7d9c3ebe21363cfd30c53969114762e5e2fb45e7854b34de4edabf42378b10557b0911923f18442ddde6f199b520ca77df70059a0922", 0xfffffffffffffeab) pipe(&(0x7f0000c97000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f90000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da0000-0x4)=0x8) 2018/01/28 16:27:37 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0xfd)=""/253) 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c0d000-0x8)=0x0, &(0x7f0000469000)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000077000)=0x5, 0x4) 2018/01/28 16:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000de3000-0x38)={&(0x7f00001a6000-0xc)={0x10, 0x0, 0x0, 0x60000001}, 0xc, &(0x7f0000232000)={&(0x7f000098d000)=@upd={0xf0, 0x12, 0x300, 0x4, 0x0, {{'ecb(blowfish)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xf14e}, {0x8, 0x1, 0x101}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000)='./file0\x00', 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="7378bff9483ef6c9ad95eefb843d133c"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/72, 0x48}], 0x1, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f0000001000)=""/112, 0x70}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000003000-0xe)=""/52, 0x34}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/0, 0x0}], 0x8, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x2800, 0x0) setsockopt(r3, 0xe55, 0x4, &(0x7f0000000000)="35aff3d5528cbcdcf54b54480c11d4068a4550c3edd0", 0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x12, "9eb54a0631e2fb94dc1e459cfa8004a2d03f"}, &(0x7f0000004000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000004000)=[{&(0x7f0000005000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000005000-0x7c)="f2f5a9b47b93b8a61ca4e164c15f3bccfb498ea34e52787cfb12c9f0420f9485255638c4df79185553f2d4ffa87227c516fc0525353959c97a93f670a148b15405223c9f5283790f9a9e411b3066a85db42cde4fc8d3dd8e40066907f930d81c265847e589dd1ac7b0ce8c3fef6f6fdc71030d43228c90cb388de030", 0x7c}, {&(0x7f0000004000)="add95a04a1973cb88daa7a619766f098c04fd899587fe08940fd5e8ef64369b3f78de7994021400d74ec6f92a3", 0x2d}, {&(0x7f0000002000-0x3)="18c872", 0x3}, {&(0x7f0000005000-0xa4)="718ea8a5121b87e77fe6a871ae4db82b4a156073a84fb0c7b437ff09bc565f3fb43ae6f47065a736999f2d07c3799b508f95207ecef8a61082434df82c6668725ad0760752f0ba94ca9bf6d1257e49bf72a3ed078174fbecfc0cb514c7c475f3e36cf9be2264badc3a3139cbb4a060007fd7b997bb51498fd7e021f2cdaa96c67ce7fac26a26c8bda9fb80b9d751044bc5725fedf32b90f3aefc4f081e30307c0d706620", 0xa4}, {&(0x7f0000004000)="8babb7a08da3f0054adde6300f47323497b626c0925509c224a6830982a2d0609da5e6c4998fac1cefd08d37c34b1a6558ac1410fbb2d5e9712a45fbde94458decd57c9e29cc24be277886357c3efb9df72b5ae23c49db536e10f0a0bff27a6bc855ae30e00bba66d53b45a1cbfa6f575b56c916fdef58df4ff3a9fc1293", 0x7e}, {&(0x7f0000005000-0x6c)="481d034a4580fececc97746642994a6bd0b2b5148d9e1b47e1ae7b87a56acc92fb34e4cb95fc8ff6e5f36306d249386337f95f338b673196051dfe2a6e568e8a648d23488b289360cf10af2096d2868681d7c574678ac5287d858be24aa18479133868d5f1e949abe6477181", 0x6c}, {&(0x7f0000005000-0x9c)="2562a4041a9e5bdbe0e8d4446f42b5f625c311953d6dac331c14f3b659d00428b3b357933315df620c86470b12adaf0b7ab26655b2344b6b990587c7059af76e615790004d65a025935900eb6ce9d1bbafae3dcd06501a87f927bde30d60ca64bda493d41def0095ad8dc423847b12f20bb0c989cac2deec61a4cc359df75921e6bec13c60ba45b6734ea55474f8f39381a3a76ab977b5e342bd626c", 0x9c}, {&(0x7f0000002000+0xba4)="5e01a9d4764138808e014edbda6cacde27a283204131bd6fb1934f177f2625298b893c23a53409007a4a85b9f2a91284b18a7da1c8a53e54cdc5dfa6559847bbec62fdc50f87d035b8e6b936ff8d49fb731603fcab43f6752c9c648dee7ca57aa1da30c15f51fdd601054b86788dc91a6e2216a708a5dd50dcd4d05124577dba9ab6f501372ccf97d6f12de8929bb8c813b3d76becac9ab455161eec34a07cb61079e33dacf7b69162c331c28653cec065a35572ad539450234daee7bcf1f0ecdf2a4a3e6d71e6ec0d333b6eb9186af26095", 0xd2}], 0x8, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0xffffffff, 0x10001, 0x2}}, @init={0x18, 0x84, 0x0, {0x6, 0x100, 0x2b, 0x8}}, @init={0x18, 0x84, 0x0, {0x1000, 0xf47, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ae, 0x208, 0x6, 0x1000, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8006, 0x0, 0x7f, r5}}], 0xf0, 0x4840}], 0x1, 0x40081) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000004000-0x10)={0x6, &(0x7f0000000000)=[{0xfd, 0x3, 0x3, 0xfffffffffffffff9}, {0xfffffffffffffffb, 0x5, 0x100, 0x7}, {0x8, 0x80, 0x7, 0x3f533585}, {0x4, 0x5, 0x1, 0xffff}, {0xd52, 0x843, 0x1, 0x7}, {0x1000, 0x8, 0x7, 0x7ba}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000-0x14)={r4, 0x1, 0x1, 0x0, 0x80000000, 0xfff}, 0x14) 2018/01/28 16:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000582000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) getresgid(&(0x7f0000334000)=0x0, &(0x7f0000b2f000-0x4)=0x0, &(0x7f0000a36000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f22000-0x8)={0x0, 0x0}) fchown(r0, r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000590000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f0000e70000-0x89)=@hdr={0x0, 0x83, 0x0, 0xd89a, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000464000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000018000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0x48, "8440792a57ca0a4fc919a057b3a2c7fab35e9de1b49c77b69534b21c3bd3968fcad2a4e684bf7e4063dff434618a5d58eb89971d3b82b94d9b3f3bc1e650ad41dde2b010d3e99ce4"}, &(0x7f0000018000)=0x50) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000018000)={r2, 0x0}, &(0x7f0000019000-0x4)=0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0xed)="2f0000001c0003fd6d0000000000000002dd00d8020000001f5f01c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b000-0x100)={0x100000000, 0x9, 0x3, 0x4, 0x4, [{0x32, 0x3, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x81, 0x9, 0x5, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x9, 0x7, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}]}) [ 50.831474] binder: 7695:7707 transaction failed 29189/-22, size 9979641682355503-0 line 3005 [ 50.846339] binder: 7695:7707 ioctl 8903 20009ffc returned -22 [ 50.871081] binder: 7695:7720 transaction failed 29189/-22, size 9979641682355503-0 line 3005 [ 50.894361] binder: 7695:7720 ioctl 8903 20009ffc returned -22 [ 50.918254] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.937107] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.982508] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 16:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d06000-0x8)={0x0, 0x0}, 0x4000) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a9b000)=0x8) r1 = memfd_create(&(0x7f0000694000-0xa)='em0vmnet0\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000002b000-0x8)=0x9, 0x8) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) fallocate(r2, 0x1, 0x45, 0x3) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r3 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f00001e8000+0x63e)="", 0x0, 0xb, &(0x7f00006e8000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000245000)={0x0, 0x8b, "4ad70b59a6983a2125841716e7915e6d32b530e6ad4a0c184dde4a2af37441437f5a9f47d4c0ce5e2042cfff2c733874632af3ace7f6c6f801dd89d9be35e3f5ac82342dd3b801b5d0bbd54465e29662f5d815471a54c3805e78fa9d6297afa1fbb1d62eb560da58691f01d0617dba80b3b4d4e5cc66a996928fde028f9a56a7c2dc8caf8ad471920d5d73"}, &(0x7f000067e000)=0x93) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d40000)={r4, 0x7f, 0x0, 0x8, 0x4}, &(0x7f00009ce000)=0x18) mq_timedsend(r3, &(0x7f0000d79000)="", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/01/28 16:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/hwrng\x00', 0x6000, 0x0) getpeername$netlink(r0, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000844000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000631000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003b6000-0x4)=0x0, &(0x7f0000b75000)=0x4) fchmod(r2, 0x0) 2018/01/28 16:27:37 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000dd4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="3d42ec4ae9d2e79ceea8256697d536313d7209a36e245951b6055a535db2d060df945fa3de933d179c04f991261ca49bb76efb62869d4f8760ad150af1bd8fa231c3e96f5d6623") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x6c)=""/108) setsockopt(r1, 0x2, 0x3, &(0x7f0000003000-0x52)="eb9fcfed003a6b4c5d13fd690ff32a7b7fed9e7bad2845029c8018091a0bfd158f87bf5bb52121718fe89fd1e11d3f3db6adf663593978a60256ae4ef104bd2440459ec788458ab459fab54d201ac0e1362b", 0x52) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in6=@mcast1={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setuid(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000)=""/131) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xb9, "76f36948d0d9a7b3372f745fc4b51fe1d2c7c257771585bf17a30067e7da69d22f52a986e98ec85fd20c9c76d13ad84f2909187a6c8135abd5c0a1bddf0f5203a08fd38e6b6c9f709be6447a9def5080388b609874c0de061d8b16a52da76c039b6fb27483d58799b71a3162ba6108e2dca8ec61833a5b8599995cd231e63abc28ce26657819c871d99f4b93763833b49936cfa785b8910ea6ea8388a6210791a03ce2310f9f732007249ebc3259588143fe82d8ffb951af9c"}, &(0x7f0000001000)=0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r4, @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]}, [0x0, 0x3, 0x4, 0xfff, 0x8, 0x9, 0x411, 0x1b89cd29, 0x7b5, 0x3, 0x1, 0x0, 0x4, 0x58a, 0x1]}, &(0x7f0000005000)=0x108) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, {0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x2, [0x1ff, 0x3c, 0xfffffffffffffffe, 0x5, 0x7, 0x371e65d2, 0x5, 0x4]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000007000-0x10)=@generic="3d53d1a05e1de7a632640899778e2b18") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000007000)=@generic={0x0, ""/126}, &(0x7f0000008000-0x4)=0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000-0x4)=0x0) 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d8000-0x8)=0x7f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c38000-0x50)={@generic="904b6c80261de7cfaadfd82d6cdfcd8a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 16:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000276000-0xb8)=""/184, 0xb8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000)=0x0, &(0x7f0000e50000)=0x4) 2018/01/28 16:27:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000bc1000)={0x0, 0x20, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = request_key(&(0x7f00001b9000)='encrypted\x00', &(0x7f0000e4b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000-0x4)='&{)\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b70000-0x8)={0x0, 0x0}) keyctl$invalidate(0x15, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000056f000)=0x0) r3 = getpgid(0x0) listen$netrom(r0, 0x2) tkill(r3, 0x1000000000016) 2018/01/28 16:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007b1000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0x7fffffff, 0x1000, 0x1ff}, 0x20) 2018/01/28 16:27:37 executing program 0: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000ac000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003ea000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) remap_file_pages(&(0x7f0000152000/0x3000)=nil, 0x3000, 0x3, 0x8, 0x10000) madvise(&(0x7f00000e1000/0x4000)=nil, 0x4000, 0x1f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffee3, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000090d000)=""/14) 2018/01/28 16:27:37 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000061e000-0x8c)={0x7f, 0xfffffffffffffbff, 0x9, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000348000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004f7000)={0x80000001, 0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.056496] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.060938] audit: type=1400 audit(1517156857.469:19): avc: denied { setattr } for pid=7741 comm="syz-executor0" name="fdinfo" dev="proc" ino=14157 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/28 16:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000d87000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000624000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f000079c000-0x8)=0x1) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 51.149325] binder_alloc: 7760: binder_alloc_buf size -280 failed, no address space [ 51.164411] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) 2018/01/28 16:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000adf000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f00005d9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000)=0x2e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001e6000-0x4)=0x0, 0x4) 2018/01/28 16:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 51.192027] binder: 7760:7763 transaction failed 29201/-28, size -285-0 line 3128 [ 51.204107] binder: BINDER_SET_CONTEXT_MGR already set [ 51.210066] binder: 7760:7772 ioctl 40046207 0 returned -16 2018/01/28 16:27:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000ba4000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(r2, &(0x7f00009da000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00003a4000)=0x6, 0x80800) getsockname$ipx(r3, &(0x7f0000972000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000acb000)=0x10) 2018/01/28 16:27:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000186000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0d000)=0xe8) quotactl(0x1a5e6315, &(0x7f0000257000)='./file0\x00', r2, &(0x7f0000584000-0x47)="d246ee26c58a4dec416f92b9c893dc0f4b90d661426091450f057ebc0206c55f266a9bd2e8f47f41b9def09d618fe6ae7ba631805b5c5d5561fded0f193d9bb1d9f9d61569aebc") setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/28 16:27:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d3000-0x58)={0x20000000003f, 0x7d, 0xf6, 0x100000014, 0x42e, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 51.234066] binder_alloc: 7760: binder_alloc_buf, no vma [ 51.237451] binder: 7760:7789 got reply transaction with no transaction stack [ 51.237463] binder: 7760:7789 transaction failed 29201/-71, size 0-0 line 2921 [ 51.240344] binder: 7760:7772 BC_FREE_BUFFER u0000000020000000 no match [ 51.252068] audit: type=1400 audit(1517156857.659:20): avc: denied { getattr } for pid=7790 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.293371] binder_alloc: 7760: binder_alloc_buf, no vma [ 51.300368] binder: 7760:7772 transaction failed 29189/-3, size -285-0 line 3128 [ 51.306291] binder: 7760:7763 transaction failed 29189/-3, size 0-0 line 3128 [ 51.317884] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.323935] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.335481] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.342220] binder: undelivered TRANSACTION_COMPLETE [ 51.347391] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.352902] binder: undelivered TRANSACTION_COMPLETE [ 51.357993] binder: undelivered transaction 44, process died. 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) preadv(r0, &(0x7f0000500000)=[{&(0x7f0000a84000-0x7d)=""/125, 0x7d}, {&(0x7f00009c7000)=""/249, 0xf9}, {&(0x7f0000346000-0x5f)=""/147, 0x93}, {&(0x7f00003f4000)=""/84, 0x54}, {&(0x7f0000bab000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c7000-0xa5)=""/165, 0xa5}], 0x6, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005b6000-0xc)='/dev/ashmem\x00', 0x18000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc1ff) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000076a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x28c) 2018/01/28 16:27:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000244000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x20, 0xa5, 0x8}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000417000-0x14)={r1, 0x9, 0x6, 0x2fd5db34, 0x4, 0xffffffffffff0001}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000001000)=[{0x1, 0x5, 0x8, 0x4}]}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000003000)=0x6) sendfile(r0, r3, &(0x7f0000000000)=0x0, 0x0) ptrace$getenv(0x4201, r2, 0x40, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r0, &(0x7f0000005000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000004000)=0x58, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0xab2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c, &(0x7f0000003000-0x10)=[{&(0x7f0000001000)="3ff3b5f733ef5f70202b1c09a7ca351c8fed1cab8e9675565f78d1a4b12109d3f19fd84a3001ad032408920d9ca3608416d0cd896e536018fbe679d4364d9f26e222313572666679977402de70d2d178589b6949a7fbb5e5a36a4a10dbb9cfe8c0a17edfa0866a731ec2a5686668dc4cf77101613b236daf36b94f394008a4f07ae951b92e2744af34b6a2c8bf4055760cce37caf8c4f1e9b52e73d629ee0b804907f15834f455bc2fa4123b45cc76ec7012969260fb2397e78ac11a5d91c5b90c4fa7d2ff372aa835303b75c3e60bb1838dba61f1ff743c2b2c5a36ea2c471039f6bcba1b151f0e1139cd87e2eaff38e866fb0f72509f37f1", 0xf9}], 0x1, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x8000, 0x5, 0x1f, 0x6, 0x4, 0x2, r4}}], 0x30, 0x4}, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005000-0x48)={{0x3, 0x3, 0x8000, 0x3, 0x5}, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={r1, @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]}, 0x9, 0x2, 0x3, 0x800, 0xffffffff}, &(0x7f0000005000)=0xa0) fdatasync(r5) r6 = accept(r5, &(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffffffffffffffff, 0x6, 0x4, 0x44e, 0xa67f, 0x10000, 0x7ff, 0x1f, 0x3, 0x920e, 0xfff, 0x8, 0x80000001, 0xe6]}, &(0x7f0000008000-0x4)=0x108) 2018/01/28 16:27:38 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) sendmsg(r0, &(0x7f000096a000-0x38)={0x0, 0x0, &(0x7f0000ad8000)=[{&(0x7f00002ca000-0x21)="4f2bff0ab55d2a215e778d2eb620ef56946b80aa76a9036b68806478ee7d3a9754", 0x21}, {&(0x7f000013f000-0x9e)="6930e46547ac2d7ba7c27acd6971f2297dd1cbc33515a8afded77f085885ec3d1e8adf2e16e2aae7bfaf056e9be0558789cf97f12c833bf83156ffc05eb413d4f9f6bfa33ee175cef893f4b7b177a0ce21172aaf3a3b36cd0de439854f485d51fc5c3ccb7703d82641597032749949190169b302bb5788b7d2091890e6df628ca3f821717703f1954a59958d137f4764a2a0b949229523f9eebd65f44d20", 0x9e}, {&(0x7f0000c83000)="982b87ba50b6a4cd6a7b934d286dcec0bec1b90995d1a8b68052f62de6d71d844e727b7814b8bb75967e2f2e4bd5d1d8891cf879e4eddf3febfaf1038d950700f1c070578b1e3a250be4592893fad76c3a91bdc57edf5aa6e0ecf5cb31abd217ff2f096750f24c604562f1a172ad3bcab189c7d3d86cbaabf60e2bf22197727b729163e7e77ee7c625902ce3d8a30fcc13679722a4cfa6d6063653ab18d53c18174a6b0a", 0xa4}], 0x3, &(0x7f00000e2000)=[{0x80, 0x112, 0x5, "1a7376030af8ccceb1c455ef362d439146597dfa8234d47d1829076549cb3ea86f7b26303118cae8d9f5df8a12c0e40335caebee1e61a2b51285e7ab7364f6bf2f6726aa23221e2b72e6c01e6444af47ea7490161c6370ee7ef078966ebf9f4e9f7a2c439ae0177a9c229c"}, {0x40, 0x139, 0x7, "899be0a0acf5238598e0a2beb5c5b3239b25293751c172209db276deaea88ad91634bf9558eaf8c583"}, {0xd0, 0x10f, 0x1, "931443adc323bb1ea4d1a8a04fbe5d8e8f5ee82aa718ff0691cbb0f6fa612e0e10ca99fa09d744a6041b688bf8ea7a8c822b4f4c8436137ef17c83ba4e4250303e823457edb70f4f514db039bf139939b4079585025f6be13011a6dcebcd6e63a56575d2b289e5e8dce8f533769d9974fa6a97e50b1b114fb103e7bf535f5d463fe910308aeeaedd170786b9a19a80cb2263c60af23a03f6289f02f35b9974b6c3c820415d89b3e6189d4af24335552121fb55315294816fc3d9736e5fcd2b49"}, {0x100, 0x111, 0x1, "c68cb4e2802d9eddf4f0e3fc0eb94965c40495cc81bd5118b0e6b9d0f27630d2340c18c53cdf7259e6e46c0f5a186a2ccf09d9cccb6b642d8371b2153989fd11a48ce1db31cb717e54ce4c4395cb729ef7c8d58626dbe2dc02da613f60d3749d10fade41d03307972cc313def6b68492ff0c6c188df17b7d439ba6d7a3713989d6d6ab4e481abc6bcf40fad5cd11b5303d437b6b6ae6b038e411fdd5f4abcb269202484e990839152f2c49ab1e4390dfeb13e8540d1015e68ccd7ecd8a02d8744130cb98f66f2959a78132d55a9485e34d5b32d176d698e36dced1ae0269302366219f7d59f72dfe1ad2e6ac78fd2a"}, {0x28, 0x117, 0x2, "572999c398edff6a460d48eb77f632afb1"}, {0xb0, 0x0, 0x7ff, "bb760d29efb5d5e631d8a4388426a64bdf07a4fd8b15dc78ff599cdaf6562a4338239f91be2b93b4facea881493279c74bbbe4fa9c421101b5b4b640ac85a45b785368d9aa7ed3edfc13b114a821517066c788d8ff877242e11e8939513396036a0784c80a4d60c654d5642c1dd923a1d8234a6675091e8c074a9a311d899aa8ff09add1af7d031d91ebb587d8de9239c9f8760f210fb815d4fb3c96d7"}, {0x40, 0x103, 0x4, "3620f0c548ac48760bd3cf99924136d852b5e008f454f7fc7e0de827adac8efe6fe9e4aae5d294871a45"}, {0xb0, 0x194, 0x6, "41ca420d6decbc9d9373ed856f9260d913e0560cb45a69f415a83d34b4d4e79f02510560a849bd351cc0e2d39beb4c8cec89da81f01d869970effaa710ea2801443a77813fc095ca6c1dcd72662ce6723925e89a5f995a449be7f07d27366a9282f5b79146f295246169314309bf87a47dcd6167258917315cc98d7ae2a7467975183eeed32db8e039beb95765b812f1be4669f9d2e2dc616bac"}, {0x10, 0x107, 0xf16, ""}], 0x468, 0x24000880}, 0x80) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/28 16:27:38 executing program 0: r0 = open(&(0x7f0000674000-0x8)='./file0\x00', 0x40000, 0x21) ioctl$TCSETS(r0, 0x5402, &(0x7f00000d1000-0x24)={0x3, 0x4, 0x4, 0x10000, 0x80000000, 0xf5c, 0x1, 0x1525, 0x7, 0xffffffffffffff81, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000)=""/4096, 0x1000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x23}, 0x1c) sendto$inet6(r1, &(0x7f000098e000)='>', 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 16:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e82000)={@common='eql\x00', @ifru_flags=0x9000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9e, "b6edf761b62a3a21db90154b5942ca414b84433edf37294bc9495e3cde6398c65586620973a2ae5a16fa503b9c0d21e95589c3cc3a2956fcac70a434cdf7b482771200e37650c60b8f1cfa44f15af389d2bbfdc5cacf4568e835bb55722ae1ec6af4820ceda4d6c9f858e95d77278a9c98e1ebeca5fe8cf9c7068034a6d8d50d6322db7e5178ae42ccee06111b1ff7fa373d682e7864c9bf8245b1527d29"}, &(0x7f0000474000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket(0xc, 0x801, 0x0) ioctl(r3, 0x8912, &(0x7f00002d2000)="b6ddc86b0da49d87c6d0a1320c0fd4") 2018/01/28 16:27:38 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000322000-0xc)='/dev/rfkill\x00', 0x44040, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd0000)=',\x00', 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fd2000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fd4000-0x4)=0x40, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000fd1000)={0x4, &(0x7f0000fd1000)=""/4096, &(0x7f0000cf4000-0x60)=[{0x9, 0x58, 0x1000, &(0x7f0000fd2000-0x58)=""/88}, {0x55, 0x5e, 0x7fffffff, &(0x7f0000fd2000-0x5e)=""/94}, {0x2, 0x30, 0x4, &(0x7f0000fd2000-0x30)=""/48}, {0xfffffffffffffffb, 0xec, 0x4, &(0x7f0000fd2000-0xec)=""/236}]}) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000043000)='./file0\x00') 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/28 16:27:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x191cf75e, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000437000-0x8)={0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) readahead(r1, 0x800, 0x6) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x91, &(0x7f0000001000-0x91)=""/145}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="c20306f2d342df18446b5da00232c6cb", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x0) signalfd(r1, &(0x7f0000000000)={0xfffffffffffff800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x1, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="90ec58d048c6104aada4692482efd6688f6b46103a413194ad4c817006a42806613bbe9184a4305bc966fca168e0f551d35de66a166ab8d567e7e1bd022a332d2214753ab7c9013b6ce6e0ada2f6cad15f00fd59ea90cf4198bc4261c11dba7b0451912be1d69db33d0a421e902a77d27663dee7a4210ced12c890c093c4cf3aa9644aa1e4f5184720f065120bcd079bf308a3bc026103791c5a1ceae504474d221dcc3c798f7f04fa326ddd8c981ad76c31465d8cfb145f1a671c305935132bfd272ef53e6ef30acf2d972092c96b7b73121658cec9478f60f832e029b1a5ae874fa423f3e4513d061ca0128e8838a23f49", 0xf2}, {&(0x7f0000002000-0xa9)="982b716c2d8fd24511f4cd2488ffaf2b23313694eac9605073c3c90bda925d8bd5c95686fb05ebf47675ec806de6828b71851342fb93c9bdb37ab574698c1ab1e3d342d7b786ede1b0760106053345216811c4d91c486d8404e4fbb1b2affc58301d9c4a4f3672a42a5b23f13b2e536759e321269fa8e29dc92a517557b66c09cb78e07f692cb7cace715609c1bcc41ad1a72917387b4caa7efc09c51cb4023c48853eebd743d9b7ae", 0xa9}, {&(0x7f0000001000-0x49)="4258c0a228035390a4ed8e4e12f3e3d7389289304f30a1262cec108517cff956023dac2bab2762a02347f90643c37bed9c00900825ef9a27849cae5b8c5782b56ecc79552c8ff37e1e", 0x49}, {&(0x7f0000001000-0x37)="13eeb3529db9aa200b0778354e4d6bd7b5fe9cbb98ba646e7ecaa0dd974b90bf8e48f62dd295d50af7199396c54d979ecb4bb91965bfcb", 0x37}, {&(0x7f0000001000)="99bd7076c6999e26ff3cf993bdb18047a760d5d45ade8036cf6d920e3417661451995b589b7f56ee0e9a22e59e5f15f03cccfa79bf4606d587c1cd3e0cda3495a1342b7c60e714a565912d44d1e8ff05e8e2", 0x52}], 0x6, &(0x7f0000002000-0x1330)=[{0x68, 0x109, 0x1, "c11f2c749a82b988e61a62af79cd9372437ce5b63da82f66eb8ece0eab16ae9f2cd0631984f07ce58ac5714b1ff2dfdf3dd5ba74ebd094736ec0cc9eff627464fe741a62ef4f75bc6cbb26705ef15d51e4a87105e32181"}, {0x70, 0x10f, 0x5, "e3b9e8e9d3721675f8c66ce805aeceabc792f3ae850b9737b926dfe46794abf7d3c95eb623b4eabda391f59e04c641cf2d8252c55a69b568d3639407a8dba5666712da1911989ff5a459238835f6bdb154c704a0bbc711ca82"}, {0x90, 0x10e, 0x2, "f209f1a3fdfd6454450c3438da990b84beb08d82f96382361122defc175e5805940f5c5b82c6b833824f21160e1bae08d16d28e76124f6018562b47a526f13adcb9b160a2c08d52bd3809f325cf4654dddac4792a52e87e7b35ec94525f2783ee65b4579b521007238063a9fdb5b24ca726811a38432a70e154a435536f4"}, {0xa8, 0x102, 0xfffffffffffffffe, "6c70b97d26bb38353496788df5e708d1ef5afa226d99aaad4e695f6c467bd51fddc2629cd1929c3b798b11d7c5a719e654bafaf992a5e35a1b24feb5adbe63a53664fc378e01f9107689624a178ae1eb8bfce1c8422e6b2e125beb4a04dced6f11ef93ff5e5bd4338b3046a18b1e146a41051a672ed09f081aa25966e81dd1fa02ae3e35b98c314b3a8bc356117bc70531dd57c4f868e1"}, 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{&(0x7f0000001000-0xc9)="9e0e85a2dac92d064576ca085982d3fe7d7d0a26adc255b8294110078168f1292e65c09b038ace31aa240261e4962eb07e16e384e0275815cdee19e74ea508efccb4a3a3d681ecee2f67ff3e780578778816bb14f0ddac120343487aac8d2e5ec122cc994574476b13e6eef9a732407d70d408a2f39bc77084e45bccfccf037dffd530527694f3884ceaa7aba7de8b7a7b6b7ef74e377862bcbb93d86839c2efff1b812ea9f8d74c9a90ef92fe3774a5d8fff679a45f774734a7e2d642084bb74eae37aa0ad2cce0a3", 0xc9}], 0x2, &(0x7f0000000000)=[{0x90, 0x6, 0x9, "e870d42a7d172a4b4d93b5fe70bdd5ec07b88175f6fce6da241f7a413514bf534dedea15029c4ba30a001bd75461446f6b6076e91abc2948a27ae87d87df62bd2e3456eb80e23ae09c7be791ac53540f2059824ae731d0b717fa93eccfa45656044129058f8d3a41fd337cbe70f800ed2bd67f9ab16d56171c539cce"}, {0x30, 0x13d, 0x2, "f6694d03ab9baa5114ae137dcbad5116ec178823e6fa7144394bf2"}, {0xc8, 0x188, 0x1ff, "f9759bf70782e3e28a83faed339376d47444849e79b5da92b862634247b5c2c3197b11b5f8f88f9fe26716d8be534faf14284fdf910c1fbafcc9d62490acb7437ea81ff83f57ec7e0e67e4e3c029285c6ed97aed1313431f90a35634ad3c37b93b117b18e1035b84fbdb0fa5cd4c74816c47086ecdc0b877e7e4cde99e592602b23d21c09cbdf4a8835cf118af22306398982ec9631e341091f577d9b2c6ed9371ee4d89b580c7cecd733f18b66a79fa18"}, {0x18, 0x107, 0x4420, "4ab2e2"}], 0x1a0, 0x0}, 0x8}, {{&(0x7f0000000000)=@generic={0x9, "a9361031e14959e145690a26fe90cc8d76075a2c0771ae938f14b21c13433ddc783d67b0dbe51ec1ac2547df0772eaca085878460114edbd1b0b456464b9e942509aaa5965cf79b261ed720b7b4ceccd9a5a8da5b83fcb65a68ac16150f1783c3382913d04e64d7afdc7b8fb82ef919924e834ffbb816d4dba7f5ca88746"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="817297b4cf8a6cd006e8e855e56b0b617b98f35f12c785a5707b2a11979a10ad545c4875a0955f4bacf511200765466518ee2e1874cc759b2f4d6a8ccff846c7c675630084c2a7a938a254f0d3ff405d638c7731b6d12fae5e689c6b64b401ce5a83cce4fdeda372317b8e846d15da6e32fb7139a026e851389df7b51c2208606e3e666e121c82c4dce68cbbdbd27fb3acc9c7e0c0a826395b547b4d70b1e7f7a8ef025be6e324d276958e250e48f47eab6fd2ee66037c4c2130787957439a76797dd35db61bf8703ae4549ab0", 0xcd}], 0x1, &(0x7f0000001000)=[{0xb0, 0x10c, 0x45, "a89b228cce1041351375fe04f508e1d3a8291b6f7061f838fc34cee2068d89c2f1d7aaae5fabd03f0ea2fce2f3af780b7458046d85e7620140454b6c87ce9a469e1addfc35a7c78a48bfeb8de0098f29af8fbb722034f4e50f60d545f1b114850161e1c452a92183b819d76d62cb27e5c5d62e5947c0adea0318121c4104e74360ed06e3abdff308e9e96fe4b54d681085c9359372b14a6224de7984fd512e"}, {0x18, 0x11d, 0x0, "75bfb8"}], 0xc8, 0x880}, 0x0}, {{&(0x7f0000001000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(generic-gcm-aesni)\x00'}, 0x58, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xa1)="40a0938695b9ab49a10502f179b5c41b2f1a11515d1eea0406bd25585b75afaffb39826a4d2f2fd3b04edfadb0bd05942faa700f976813db02fdd0c0d8921006e2e381c05666bfa619bdef5c46a7194ab61be3c25e4857b3db7c336f91af8d48dd1c96a9d73f6f1f98ea5f06cfc305c567c96af134a3c78c3e328d5ad17043d1b7cf72596e7c8c311807e25c40fedde542a2c06928db3a3728c1629bcd2d96dd36", 0xa1}, {&(0x7f0000000000)="fef16e69d9e5134083ce2f7fd206ca0aff1580628b5df466386ee228d22c7ef1eb016801ad0f48bef9e166f6736598796414817b4f5d1665e112aa340810960e1af0998b629893e640842f3d274d947c386e018eb198a2dd2647cab440c5de8589b264e8555f57", 0x67}, {&(0x7f0000001000)="72c335f32247b505b904bfd33991ff2c08b5c38e9a798874d200c68d7121e89c5f6abb85cc2789cd71e70d1efc6b0341c7f3d3744f9f96ded05074845cd7e7a38ba7f9b1ba3bf3896ed753ee971ca59dff0794d5dee5d8eac527ed3d1e6036431f13f5f870e799f02ef97c4941d9221ee562626f871b26eeda3f207e72e1e96cffdb894807d31a19218205dc2169b452e4f67d9ed93f2c30a23643f649054d98671fe82436e0f8fbf39bd6ebeb322edb4f12146d07e1092fda96d24d6aa6f3ca8bd36cc43c5788379cf3ad639bf5170dbdfeae5764f2f58a0a780ca6205433de29ee1ff6e35fe24b9fe899f4c804d7d95fab06ae53a5d0", 0xf7}, {&(0x7f0000002000-0x5e)="780c7f8e8a612ac8f697a6f369cf98c044710068b3ea7aac1f6306fc026eca8a8909cd03b0766adaa2081e76d9a2a0511ca43a7cc095ad55bffb8bdfdaa78798f0e92ce9217613da31e864f5b4d8d8dfb9269d787b2a2161a5fb5c41f67b", 0x5e}, {&(0x7f0000001000)="36b7ee5c267fd9e5a3fd43209d9cec1a99b8ad6d4225cc2136789ddeb781dd7084932d7dcb764a8a18f7afb2d2318554c56a2c554249ee20900a76672a1f26d7859714433fd451b5bc5f9f34e5d13e2621e4413e5f5743cecb5702c35fdcb153fc98cd84b5dbf946149789ac07161e22756624f94ff9f6555f6b93dcf28b48dd97d777e6d9e88e8db35826d7a6a28357c31acb18551ee852c9bb31b3291dc3f784aadf29b505c4d4075b2babfc96e6eea861b6df1bb4f700a8a1781856b926d8f6dc1883f311", 0xc6}, {&(0x7f0000001000-0x4b)="5f842f6b9bb4020cc10d79f493a2a9d971358792a0d478a40d2a298d2dfd1a91734965be37b3e029e7549963e34d4c4a142f42fc76fa95ea3e5f1583ecb061fbfa3abbc6a90af33f6db2eb", 0x4b}, {&(0x7f0000002000-0xfd)="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", 0xfd}, {&(0x7f0000001000)="c494adba6aa94754f4df6e3bfb164f26534a3a954ca67828ef9a2c30952ff79be7e0d602285f6132da7e0b9540c127de5ecc81e7227373cc0159c6d825e76ee16188728463e2c528f2025d27e3a2252a5e1fcb2d17af395c04f075545bd80900ea113a679e5fc6a63ec80f17e4a1a9dbb0cebd73bbca83f730775d1ae5e817b7deeb7b9344c00dc9d669e41b5d89743a0d16c9b430699a0b805acb385080b6e450684b8aa05872cf9103fc658d8ffa141789b340dd2c841c99ad6beccb2086b2c3d046", 0xc3}], 0x8, &(0x7f0000002000-0x2f0)=[{0x100, 0x100, 0x7, "5e4350ffebaf1e301efcea28ee461b218d0105199d513a5af67b2467a860e628f4216f644330b1782f34398d9a8cf2bac60259fdb25e0b341354f5f05e7896b97c77233ce8968947ad319de2c628c2dfa277d00556ecb5bda3de94b6d29ac0ffe97cf8c41527ca56a96f04235458616c268288f6b8b2bbc1d35fa2348a6b7bb1f115ce8620545cd325ed5135e833d5c45081a349a95ade1cb406d6bdedcbc385ee9f51e0bc1f31f95e09d9d8e41dc60f85e2d1807c12225cfbae3fd9f3ab600032eed92a84000965a2eafb796c82800bac68a1694b5c19c58acf8d569a24da2d85d04cafc6b138eb3b"}, {0xf0, 0x10f, 0x10001, "e9aa1decd963d89aa7c000c2e3521f68d725a30c0fff335bb67e97ae241280dcffccfddb87279bff78e019efde8298c3006b551c4df4738ba483191a5c17c5c870c368f50d56af2b3bd872a6958dddb200dbce98f97f7e45b02d0bc1b35d7a80905d84d209b85cec793ed6992fb6504d3754b786e474a006f499d802539ac729ceecdee6397de3b81f3206e1d212010180a1668b87582367c83726e55b396ac2658f9057e97513a57f23c8226bc8a992e4d58b744baba1bd9dc3ceebe450d22b5ec8b571ba86e737a56505e982f8aed3da43eb4743698fa061652f"}, {0x100, 0x6, 0x6, "08c814599837b098bae5c5a65ac0b1759e93d07768d48b798d4b768a78d6c81c8ce5126b42c992d4f206839e5346c402d4f11bb78522534583f11bf5d1bb400096833a41727f32c818be1d0136ca054d5b3d0beb68c46ab94750512ac6fdd0e2ab47088b1558c3f747e1345f76dcaf3316930873fc81edd0404a3c4698b75c64fd658d2ced34166905045d662fae8ea3cff3e14a329560649b35cfee9f71aead0109dc4966dbc1cc24c2fe0a597f640d1a730b7d4512edcce42b0fb45f8cd679df7c4982df5ff1a35d7e755359eed73d898658dace41026b993bcdff7f99922e53e06274585ec3b867dd14e7"}], 0x2f0, 0x8000}, 0x2}], 0x6, 0x800) 2018/01/28 16:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000c4a000-0xd)='/dev/usbmon#\x00', 0x3, 0x105000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00001c2000-0x2)={0x7, 0xfffffffffffffe8c}) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000717000)=r3) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 16:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ced000-0xd)='/dev/urandom\x00', 0x0, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, &(0x7f0000009000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000008b000)=0x10, 0x80800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001be000-0x4)=0x0, 0x4) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) getsockopt$inet6_dccp_int(r1, 0x21, 0x800000b, &(0x7f0000540000)=0x0, &(0x7f0000069000-0x4)=0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/28 16:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000084b000-0x8)={0x0, 0x0}) 2018/01/28 16:27:38 executing program 0: socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) delete_module(&(0x7f0000afb000)="2a8500", 0x0) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000000)=""/0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/create\x00', 0x2, 0x0) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) gettid() ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d72000+0x424)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x2690ae35) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, 0x4) tkill(r1, 0x8) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000373000-0x5)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000355000-0x8)={0x0, 0xf71}, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007bb000)={0x9, 0x0, 0x1ff, 0x10001, 0x2}) sendto$inet(r0, &(0x7f0000a2e000-0x98)="", 0x0, 0x40800, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe77) 2018/01/28 16:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008be000)=0x0) ptrace$poke(0x5, r1, &(0x7f00005bb000)=0x0, 0x5) poll(&(0x7f0000873000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0xcbf) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000641000)={0x80000001, 0x1a, 0x100000000, 0x4, "2781416babfdf5d4a59f36c29d9455f394931daaee0f2acdc7fd47bcb3a98a41"}) fgetxattr(r0, &(0x7f0000a15000-0xf)=@random={'btrfs.', 'vboxnet1\x00'}, &(0x7f0000096000-0xe1)=""/225, 0xe1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000002, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000543000-0xe)={0x4, 0x3, 0xc000, 0x1000, 0x3, 0x7}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstat(r0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00002ff000)='keyring\x00', &(0x7f00009be000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000b55000-0x8)='keyring\x00', &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000012c000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0x1f, 0x7d, "9de306f64785647ba77565b75cf2f7e672e322c06e2bf73b7a0a2fdaf438e7a90dd56ece41b44e5bcb9a6a52d34575db73d55bbea0e02cefad9d6a2f88a640262356179cab4e5257383836dead2c3acb"}, 0x160) keyctl$unlink(0x9, r3, r4) accept$packet(r0, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c29000-0x4)=0x14) fchown(r0, r1, r2) ioctl(r0, 0x2000000000002276, &(0x7f0000967000)='\b') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000572000-0x8)=0xed7, 0x164) 2018/01/28 16:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00001e7000)=""/47) write(r0, &(0x7f00002b4000)="5d1c9ff6db21e2eb91fda6c3f28ade30b928695d50908f1ce894a61043f2ef8a930018dbfee80c1966bc14aa2e804683b5bd1d", 0x2c2a391b090cc4c6) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f, 0x0}) r1 = creat(&(0x7f000085d000-0xc)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000854000-0x14)={0x0, 0x1b7e, 0x9, 0x800, 0x7, 0x0}, &(0x7f0000f9a000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003ec000)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8000, 0x7b79, 0x401, 0x8e, 0x3ff, 0x7, 0xffffffffffffff01, 0x2, 0xc5, 0xbde, 0xbb, 0x8000, 0x9, 0x3]}, &(0x7f00003b1000-0x4)=0x108) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000038000-0x8)={0x0, 0x0}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) syz_open_pts(r2, 0x8000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000042000-0x96)={0x0, 0x8e, "145c15ab7347e198d48107d2c4730c4b3e6ab1ecdcf004f74d5914d9f83588feb43726def0e6ecc7734205b87cb25bff0a92149fdd141baa3507301bb9af5ed5bc90b9761efe4962a53ed339c1025e3e308e11d0afd0468b3a1d5510156761c11b093502f7f6b186ce52a01f54f2e95cb04812692c87e4f5503814c0fb54910426103171bc744c8560d7428d58c2"}, &(0x7f0000007000)=0x96) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000041000-0xa5)={r3, 0x304, "00002d307030d948bbfff8c7b56a063fc0a8aa791a4b6865d9f5db37ee93e53f047aea6457d095d03ca98e59446b9bc480b3161535d4d88f3ea3093d2545d5a9166fb37ea58ac55c23fe239b964020129e74acba4c7efe9cbf89cddad1b66c4e9b3157be54ecfd1570ad31f6826e2097402b568987404b65afbef1aaf137ed10e929d40ccb4508c4625ade1fdb4a321f000000ac9a1932cea11ecc809e"}, &(0x7f0000006000-0x4)=0xa5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000c000-0x3d)={r4, 0x0, 0x35, "d4624c4a9327885d033aa07521dc5668bc0fb28de0fb69b73fc04baf55c54b4ad1d57642faf0a56528b022b301a749bb7ca22a0a7f"}, 0x3d) r5 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r5, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r5, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/28 16:27:38 executing program 1: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) lseek(r0, 0x0, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000)={0x0, 0x95, "44e857b3093eb2bd7375012719508491a40ba88a09146f3d4a82f4aba2bf0ebca43a0a577e2fb1cc36ee28ae4bfd4db9affdbc70c3398b0be3169e63747501d244023d28d1f79d7efdeb83a5052acd5d10998b45f12379c2173705dd64b59024627c1d51219d2d64c8da2fc220c26148b1ae8cb888e3b4e5c745c34433b870c756137b64e481ab280ca1847e8c9e5eee8e04af384b"}, &(0x7f0000003000)=0x9d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003000-0xb5)={r2, 0xad, "f46756cf2dba1d35ec9e7fcbd5cacf305af35fe622026616b24a7f8b6d1819766e3c5b5b758cea8113d34252bba07b6f9b90bcb355727a27e6734c10fd55873d62a3d163305343b757009fc15be37b948a8794f273ab2e0d43b19d50e10551224cd42a0f379e58c67a5a95edd14213a4f3a3cfa6cd1b51ed395c66d63cd244068b6f0432dced8dab1ec17c39d38a2b43f03fbdfcc94d7d27f0aef4419981812c914e1dfa28fbffa26d4304b983"}, &(0x7f0000003000)=0xb5) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 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) pselect6(0x40, &(0x7f0000003000-0x40)={0x40, 0x9, 0x3, 0x401, 0x8, 0x9, 0x4000000000000, 0x9}, &(0x7f0000002000)={0x2, 0x6, 0x10001, 0x8538, 0x2, 0x929f, 0x9, 0x100000001}, &(0x7f0000002000)={0x269, 0xffffffff, 0x10001, 0x9, 0x1f, 0x1, 0x8, 0xdec3}, &(0x7f0000002000)={r5, r6+30000000}, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x9}, 0x8}) timerfd_settime(r1, 0x0, &(0x7f0000002000)={{r4, 0x0}, {r7, r3}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 16:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/28 16:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") read(r0, &(0x7f00009da000)=""/138, 0x8a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000f33000-0x10)={0x0, 0x2710}, 0x10) preadv(r0, &(0x7f0000c14000)=[{&(0x7f0000cd3000)=""/51, 0x33}], 0x1, 0x0) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e6d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d57000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000cee000-0x75)=""/117) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000471000)={0x0, 0x200, 0x9, 0x17ba}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x0, 0x4) 2018/01/28 16:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000f0a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000c57000)='./file0\x00', 0x9) mount(&(0x7f0000abb000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f0000777000-0x7)='autofs\x00', 0x0, &(0x7f00001c1000)="") 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) sendfile(r21, r21, &(0x7f0000217000)=0x2, 0xfffffffffffffffa) [ 52.033255] [ 52.034933] ===================================== [ 52.039765] [ BUG: bad unlock balance detected! ] [ 52.044604] 4.4.113-g202e079 #1 Not tainted [ 52.048918] ------------------------------------- [ 52.053850] syz-executor3/7921 is trying to release lock (mrt_lock) at: [ 52.060849] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 52.066714] but there are no more locks to release! [ 52.071715] [ 52.071715] other info that might help us debug this: [ 52.078374] 1 lock held by syz-executor3/7921: 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) sendfile(r21, r21, &(0x7f0000217000)=0x2, 0xfffffffffffffffa) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@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=@local={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}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) sendfile(r21, r21, &(0x7f0000217000)=0x2, 0xfffffffffffffffa) [ 52.082941] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 52.091377] [ 52.091377] stack backtrace: [ 52.095870] CPU: 0 PID: 7921 Comm: syz-executor3 Not tainted 4.4.113-g202e079 #1 [ 52.103389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.112731] 0000000000000000 3e7c73b7325ed52f ffff8801d556f930 ffffffff81d0278d [ 52.120770] ffffffff84771c18 ffff8801d9ba17c0 ffffffff833c5524 ffffffff84771c18 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@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=@local={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}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) sendfile(r21, r21, &(0x7f0000217000)=0x2, 0xfffffffffffffffa) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) [ 52.128789] ffff8801d9ba2008 ffff8801d556f960 ffffffff81232314 dffffc0000000000 [ 52.136813] Call Trace: [ 52.139400] [] dump_stack+0xc1/0x124 [ 52.144766] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 52.150909] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 52.157742] [] lock_release+0x72a/0xc10 [ 52.163367] [] ? mutex_lock_nested+0x560/0x850 [ 52.169594] [] ? traverse+0x3cf/0x900 [ 52.175039] [] ? memcpy+0x45/0x50 [ 52.180141] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 52.186279] [] _raw_read_unlock+0x1a/0x50 [ 52.192075] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 52.198044] [] seq_read+0xa80/0x1270 [ 52.203408] [] ? seq_lseek+0x3c0/0x3c0 [ 52.208945] [] ? __check_object_size+0x154/0x35b [ 52.215350] [] ? __fsnotify_parent+0xbc/0x340 [ 52.221487] [] ? fsnotify+0x5ad/0xee0 [ 52.226931] [] ? fsnotify+0xee0/0xee0 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) [ 52.232386] [] ? seq_lseek+0x3c0/0x3c0 [ 52.237926] [] proc_reg_read+0xef/0x170 [ 52.243546] [] do_loop_readv_writev+0x141/0x1e0 [ 52.249861] [] ? security_file_permission+0x89/0x1e0 [ 52.256610] [] ? proc_reg_write+0x170/0x170 [ 52.262577] [] ? proc_reg_write+0x170/0x170 [ 52.268541] [] do_readv_writev+0x5dd/0x6e0 [ 52.274425] [] ? vfs_write+0x530/0x530 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f000067d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000359000-0x10)={0x0, 0x0}, 0x8) 2018/01/28 16:27:38 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/keychord\x00', 0x40000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) lstat(&(0x7f0000720000)='./file0\x00', &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ca000)='./file0\x00', &(0x7f0000f26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00007be000-0x8)='./file0\x00', r1, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) [ 52.279958] [] ? __fget+0x20b/0x3b0 [ 52.285229] [] ? __fget+0x232/0x3b0 [ 52.290496] [] ? __fget+0x47/0x3b0 [ 52.295677] [] vfs_readv+0x78/0xb0 [ 52.300860] [] SyS_preadv+0x199/0x230 [ 52.306305] [] ? SyS_writev+0x240/0x240 [ 52.311933] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 52.318421] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/28 16:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 16:27:38 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000178000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000ee8000+0x856)=0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x800, 0x9]) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x6, 0x10000, 0x400, 0x0, 0x0, 0x0, 0x9, 0x100], 0x8, 0x20, 0x8, 0x2, 0x8, 0x6, {0x8, 0x4, 0x6, 0x1, 0x1, 0x7, 0x45, 0x2, 0xc7, 0x10000, 0x100, 0x1, 0x3, 0x222, "59ccdd72cff77c7ceb9555dc13a4ecfa440544f2ad09cc6866a2c9df230882a5"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000002000)="fe773097733135bb8bd90f078bd6ae2d39bb0a030a994e3dc02295bd88fecd7eb683c8448372d4a99cd857adc1b190541be4dcabb0aaa42a47023f873863c85517ad562f6768e655905b825d9cc3162a7743f6b122975fcacd08a95b260ba4fecb5ebb8508d9206fbf8a1d58d2fa2ed90cbd56d5234e75", 0x77, 0x20000040, &(0x7f0000001000)={0x3, {"e81a6c7290c3d8"}, 0x400}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0xd)={0x0, 0x0}) futimesat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{r3, r4/1000+10000}, {0x0, 0x7530}}) sched_setattr(r0, &(0x7f0000001000)={0x30, 0x7, 0x1, 0x80000000, 0x1, 0x8001, 0x2, 0x5}, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000)="e7d59b9af2e77a421f069438eb6182f6ee1f7c7dd2fb3b139960ea7358f0536f50681998750a897b720ff8ca9c057de6b15b6c4a5a14c0d13c49c93d773f0b920c865d68e7208b4d1f5d55d60c7d3e54b3ac432b43ebfc25e09a238cc1a7f1c332560208f25adcf0142f094032d41059ff15a049f8bed762d99788031d973887d7f5234ad1ed4d0446d6", 0x8a, 0x4000, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r5, &(0x7f0000008000-0x7)='ns/uts\x00') r7 = add_key(&(0x7f0000006000-0xa)='blacklist\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0xa0)="3f4808e79369d4bc3ae304ff0915e639bdf1f9d9167f4fb25523787280d231a4c6b4878bed491522c8ba9d8d36b421b6281c5b862018751df4200fecf522e26f64d447adb78465305e4d4fc149da49e080761270d3a4bc8bbade095832080e82671ae7caa99816d1ee94e076d3b96bd46c3e04a5442c3c6104ce80b601a6d4696de4887a3b8f52dcbabb3217052ac731d9290a0afe8e005b51c108aa3765de97", 0xa0, 0x0) keyctl$get_keyring_id(0x0, r7, 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/28 16:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) sendfile(r21, r21, &(0x7f0000217000)=0x2, 0xfffffffffffffffa) 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e6d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d57000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) 2018/01/28 16:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r21, 0xc04c5349, &(0x7f0000e6a000)={0x9, 0x80000000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) 2018/01/28 16:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 16:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) 2018/01/28 16:27:38 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e6d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d57000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/28 16:27:39 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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", 0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r21, 0x40001) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) 2018/01/28 16:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 16:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) 2018/01/28 16:27:39 executing program 5: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100, &(0x7f0000f66000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b3e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000386000)={0x10, 0x0}) pipe(&(0x7f00006d1000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000062000)=0x0) r3 = getpgrp(0x0) r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) 2018/01/28 16:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 16:27:39 executing program 6: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e6d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d57000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/28 16:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005dc000-0x10)='/dev/input/mice\x00', 0x0, 0x4a201) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000008a000-0x4)=0x232840) getsockname$llc(r0, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ed000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) fcntl$setlease(r1, 0x400, 0x3) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/28 16:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000be5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r1, &(0x7f00003ad000)=[{&(0x7f00001d6000-0x1d)=""/29, 0x1d}, {&(0x7f00009ff000-0xe)=""/14, 0xe}, {&(0x7f0000dd2000-0xc7)=""/199, 0xc7}, {&(0x7f000026f000)=""/40, 0x28}, {&(0x7f0000136000-0x32)=""/50, 0x32}, {&(0x7f000070b000)=""/252, 0xfc}, {&(0x7f000089e000-0x35)=""/53, 0x35}, {&(0x7f0000071000)=""/118, 0x76}, {&(0x7f0000257000)=""/135, 0x87}, {&(0x7f0000698000-0xba)=""/186, 0xba}], 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b08000)=0x0) r4 = getuid() stat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000fb7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008c6000-0x8)='./file0\x00', &(0x7f000059c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000495000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ca000-0x4)=0xe8) lstat(&(0x7f0000354000-0x8)='./file0\x00', &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d85000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) getresgid(&(0x7f000051e000-0x4)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000915000-0x4)=0x0) r15 = getpgrp(0x0) r16 = getuid() getresgid(&(0x7f000065a000-0x4)=0x0, &(0x7f0000d4f000)=0x0, &(0x7f00007e2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000657000)={0x0, 0x0, 0x0}, &(0x7f00009dc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000-0x4)=0xe8) getgroups(0x8, &(0x7f00003de000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f00007c6000)={&(0x7f0000801000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000568000)=[{&(0x7f00008a0000-0xda)="d04bd6dbd1143c46f1c46328792024f6936cf93537f68b7dd8b3ab67b50ec65e4d7a3d2a8af6d5e1d6c32b7c9695f49973a60133d6cca4fcb78e07718ee776a535674f237b36714ab334a80fde8325adf1fa8a4f1e3bcc25debeaf80d12e10453901aaf01e80566639ec476aef5c50d3862ab87655dcfbed73dfd45f4a01a3c46c0899b09a058c57882878362a82e52d148033e1fdeb241c7252febae86843e53350b6e1fee0d96918cc5d27ed9c3764659433887079580e89ccc06ac4510accf143724a27a2543dfdd31572885a663b011d0f63d15c9c4171e5", 0xda}, {&(0x7f0000422000)="e0e64b684c31eb9838a0f3d123ff133ec31613aa0d27cd267318cf7f9936ae721b6e03c6c57f842cedd50d82f80ff5453cd1617e2e27f73556e286f13dd636cf69da4e910ab9fd5e414cc0f6a520c0b23b3e7e3577e40bafda0b4c2931cebcd3895a92c8a618d15c7969e9077c20fb16824a83fa5882678c0362937dcb6e3c9bcbef44ecf45c0f06e6e11dedb16040e1f50a48362a3bd6667ba14d0886f89253cb7cdb3f45a87c1b4266c9301093130df1f4ed8f00d2194c52dcb97c5d3ab456ea88cdb842d42eb27534cf40e41831975e2decc817cdd99a5af934792c5b73a42b30f8d8964d030e0ddd4b7c06c45ab88782022da3feb892", 0xf8}, {&(0x7f00001ff000)="e6ccc8a2617c76b4ed71290ff45a45ee492d1279ec81dff722222f985d52ef93678851098f", 0x25}, {&(0x7f000012f000)="302f9e1cd4d91062a69a94c030d8088cb2db36ac44343268ca9823ff9210f02f50f62baf2c8a7f765f0c839755fbabfbc0c9aa73f082a8b13a4a32f4f47c4522469391f88084c6390050d059f2a7f6f8cacd234cb53860facc615926540f95c85850678b0d9df065d007c5257be380dae7b99248d3fc77bf8e5b3234d32d001dac2aa71ee49e7b9106f9ccafb20be9a533a949d7581886384974411768c6711dcc81fbec97ff82e8a55174d8ecf30ff90c7024b4a1", 0xb5}, {&(0x7f0000143000-0x1000)="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0x1000}, {&(0x7f000014e000-0x76)="b8e928aa0b42b8e800429d916b718bdd6f19215088632d4d3b0e87a12d7ebffdfed0cfe193192d40c26ecffe63005d84119de8abe6d21e3482b99d97c9d6f7de507176b9ba8bb39c5f377a8742652b6e7d52536bca813ed1f2b908e43ac4a454403ab5669570cce18d7734ee79ce575973e345d4755a", 0x76}], 0x6, &(0x7f0000849000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, 0x4080) r21 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r0, r21, &(0x7f000000a000)=0x0, 0x2) 2018/01/28 16:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f00001d4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e6d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000d57000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/28 16:27:39 executing program 6: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 5: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 6: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000798000-0x8)='./file0\x00', 0x43, 0x7) keyctl$read(0xb, 0x0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/28 16:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000