red(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xac) getgroups(0x40000000000001d6, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) socketpair$inet(0x2, 0x3, 0x9fb2, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/223) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/03/18 20:43:07 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='sessionid\x00') setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040), 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x3, 0xd67d, "8a8218ae43c69727fce1b6e4545e8593a613495be55221f026ed68b897ddd416a4dc7d818ffde1ebc842c323b9f534c19a9ba25c25cbebd7afd144d627965a", 0x12}, 0x58) r3 = syz_open_pts(r0, 0x801) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_pts(r2, 0x200000) 2018/03/18 20:43:07 executing program 2: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0ada00000feff668f00ed3513b12499021a559d6ca7b497dd55a3ffcb0e4043d2d2b1a30d72173384277de6a40c6055320599632a4be7a49b3aee6dc576fff6b1411541949b8fda0fe7591efc41506dca3c244f7a208aaa6cb8948ee4adc7ec31b9c066b16bdbc7e61dfba53c9c6afa6880b4334c0013073a37193b33e6a3d4ea76a26df8bcbf6dead30e73c3588debbc8b67d8b489704dfdfb44526f592e889a3f084367a62833a342b45186abc7c4f597803104a229789d6aacb61e5db80"], &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/18 20:43:07 executing program 5: ustat(0xcaa, &(0x7f0000000000)) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/18 20:43:07 executing program 6: mmap(&(0x7f0000be7000/0x4000)=nil, 0x4000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/18 20:43:07 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)) pipe(&(0x7f00000000c0)) 2018/03/18 20:43:07 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7fff, 0x8, 0x6}, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/18 20:43:07 executing program 4: fcntl$getflags(0xffffffffffffffff, 0x401) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = eventfd2(0xffff, 0x80801) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x4) 2018/03/18 20:43:07 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) clock_gettime(0x6, &(0x7f0000000000)) 2018/03/18 20:43:07 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x6) readv(r1, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) setrlimit(0xb, &(0x7f000003a000)) tkill(r0, 0x200000000000032) 2018/03/18 20:43:07 executing program 0: r0 = userfaultfd(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) clock_gettime(0x7, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x4, 0x0, 0x7}, {0x93, 0xaf, 0x401, 0x32}, {0x7, 0x5, 0x4, 0xfff}, {0x5, 0x0, 0xb8, 0x5}, {0x1f, 0x8, 0x8fc1, 0x5}, {0x6, 0x4, 0x14, 0x1f}, {0x956, 0xffffffffffffffff, 0x0, 0x6}]}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fstat(r1, &(0x7f00000001c0)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0x1, 0x4, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x80000001, 0x4) 2018/03/18 20:43:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000689f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet(0x2, 0x802, 0xa0000000000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0xa4, "5b2d640c3234fd481792ad68e0c8b46052e781e7356770d06df548a1ba684c658421551699ad9a2ad4b2af926a745b08bb15317ffa4163541da548c4ee08c53e7a8f3236cc22f2dc99c66b8470a9eb379a6c2318679a7319bbdd6c766b47bad03e71240c28dca5ba5cb0a88d4d6261d757855a15cb0d5fc726e3ec8a2734c1a1b967f4038fa04492e9ac116667bccf8d0d4e5be5867548ba3fc4f4c60835a4027a043731"}}) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x10013, r3, 0x0) 2018/03/18 20:43:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) fsync(r0) 2018/03/18 20:43:07 executing program 4: socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x13, "f31a38ca30af8272523138f2f86b694508276f"}, &(0x7f0000000400)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r1, 0x7ff, 0x10}, &(0x7f0000000480)=0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f00000003c0)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r4}, {0xfffffffffffffffd}, {}, 0x0, 0x100000000000, 0x3}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90, 0x0, 0x1}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) rmdir(&(0x7f0000000340)='./file0\x00') 2018/03/18 20:43:07 executing program 1: creat(&(0x7f0000001000)='./file0\x00', 0x68) syz_open_dev$evdev(&(0x7f0000002f80)='/dev/input/event#\x00', 0x100000001, 0x185400) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002fc0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003140)=0xe8) epoll_create1(0xfffffffffffffffc) 2018/03/18 20:43:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001140)={r1, 0x5d, "94ed0871102fab2653057cf99dacac612f237ca69781886af6284f2752844c5488ea2d9d02be72fedf08a26bed6c82cae5f259d72022bdc9cbac84e3b31f53dfa9bcdff3dc7987ebe59531adc5fcbdee5635d2f83d797c26345f687120"}, &(0x7f00000011c0)=0x65) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000001200)=0x1e) 2018/03/18 20:43:07 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000088affc)=0x400, 0x4) 2018/03/18 20:43:07 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000000)) getrusage(0xffffffffffffffff, &(0x7f0000000280)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000300)={0x1, 0xee, 0x80000008}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7f, 0x7c, 0x7}, 0x10) [ 316.300080] buffer_io_error: 119 callbacks suppressed [ 316.300086] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 316.304425] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/03/18 20:43:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101802, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000200)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r1, 0x8) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/03/18 20:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000016afe0)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x40000000000003b1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="020000007f0000017f000000000000001e00000000000000"], 0x7) 2018/03/18 20:43:08 executing program 1: sync_file_range(0xffffffffffffffff, 0x0, 0x2, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) socket$inet(0x2, 0x806, 0x200) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) [ 316.304485] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 316.304506] Buffer I/O error on dev loop0, logical block 3, lost async page write 2018/03/18 20:43:08 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) [ 316.304525] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 316.304545] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 316.304563] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/03/18 20:43:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000a03000)=0xa, 0x378) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = mq_open(&(0x7f0000000080)='ppp0\\md5sumcgroup/\x00', 0x3, 0xc0, &(0x7f00000000c0)={0x3f, 0x200, 0x0, 0x1, 0x8, 0x8, 0xfffffffffffff001, 0x6}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x40, 0x4, @thr={&(0x7f0000000100)="1e72814eeb021847ec7db2eebe35172f034d6987d0e959fe43c13f975c6279a1d7dd22bc8ed79d19c5f46adf7b4fd14279b1e841fca42cfb069f8b3135c0b1ec262c25faa614a332f2b137580ac85bde1e8bcd22f00d6cb7f316d5a3a0f1f25ced1dbc04db8fb480e21b6dcc1a2288da7a9d106299eb6d5b9c92773f5f9dce91ac0bf34278d9d43fc9d188dce55a6a31c835e4f207596c5f33a78b3b312e780a6046c6add29ea6553344b2a43e0a081e28960a0afd004c6284ddec9f72f99615a89571339b56e8d324b87449186a92142126f4271967e4cc9c6cc030ab430c3c317df76ded3386f18d6a32", &(0x7f0000000200)="365beb633a0b73c87a397d29649c426372391eb435ed5ba0b92bae3a8bfa596188e7693b01b43f958301783c9928d0bba4d91f7064c73b89d6dbbdcbc1d21ffaa0d5eef998f8c0a1a4791c27fe61873a1d022f4176ed160bf45a225ad46a7efb90690b72f1040fe1760f27752f6703075723e5d4ca29b0b30e43e6ad735e82a137707f0ab2e99373133a9fbfe75272983de09438ec73ec50de22399879ada4dde2c5e5aefc07b96d2dc9838211eb86423a4426f2b6ce07def5fa02490248e295e8ff"}}) 2018/03/18 20:43:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x7ff, 0x1fffe}, 0xd85af1dd8c34bdb) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/18 20:43:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000180)=0xc) setuid(r1) [ 316.304581] Buffer I/O error on dev loop0, logical block 7, lost async page write 2018/03/18 20:43:08 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = getuid() quotactl(0x1000, &(0x7f0000000000)="e91f7189591e9233614b00", r2, &(0x7f0000000040)="39549df79cc884ca85e017547317da0bdd065ed47147a7ce11") listen(r1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0x101, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={r4, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, 0x84) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet(0x2, 0x1, 0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r3) [ 316.304600] Buffer I/O error on dev loop0, logical block 8, lost async page write 2018/03/18 20:43:08 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x6, 0xd6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) read(r0, &(0x7f00007d7f99)=""/103, 0x67) r3 = dup(r0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) ioctl$TCFLSH(r3, 0x540b, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4265}, {0xa, 0x4e24, 0x0, @empty, 0x3}, 0x7, [0x81, 0x1, 0x9, 0x9a5, 0x1128, 0x91, 0xfffffffffffffffa, 0x358]}, 0x5c) [ 316.304618] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/03/18 20:43:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f00000e0f29)}) sendfile64(r2, r2, &(0x7f0000000080)=0x32, 0xffffffffffffffe1) 2018/03/18 20:43:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r0, &(0x7f00008f6000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x32) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/254) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4000004e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x4, 0x4, 0x5, 0xf8, 0x0, &(0x7f0000000100)='nr0\x00', 0x100000, 0x100000, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000380)={0x8, 0x3, 0x0, 'queue0\x00'}) fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x7, r3, 0x1, 0xce8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000440)={0x8001, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) 2018/03/18 20:43:08 executing program 7: r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x87c, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5, 0x1000000, 0x0, 0x24}) mq_timedreceive(0xffffffffffffffff, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/224, 0xffffffffffffffdb, 0x573641a2, &(0x7f0000000040)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)=@acquire={0x150, 0x17, 0x602, 0x70bd2c, 0x25dfdbfb, {{@in=@rand_addr=0x8000, 0x4d6, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x80, 0x62, 0x0, r4}, {0x1, 0x3, 0x7, 0x8000, 0x2051, 0x8, 0x5, 0x3}, {0x4, 0x7, 0x1, 0xffffffffffffffff}, 0xfffffffffffffff7, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, 0x1, 0xee2, 0x180000, 0x70bd2c}, [@address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xa, 0x5, 0x5}}]}, 0x150}, 0x1, 0x0, 0x0, 0x800}, 0x8010) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000100)=@req={0x2, 0x12, 0x7, 0x6}, 0x10) sendto$unix(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x48010, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/18 20:43:08 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x100000000) listen(r0, 0x0) socket$unix(0x1, 0x2, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/18 20:43:08 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x200030004, 0xfffffffffffffffe}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x200, 0x2, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/18 20:43:08 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4000000000000032, 0xffffffffffffffff, 0x0) 2018/03/18 20:43:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x0, 0x800000001}, 0x3b4}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) 2018/03/18 20:43:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/4096) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001140)=@sack_info={r2, 0x0, 0x1}, &(0x7f0000001180)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000011c0)=0x8) [ 317.058295] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 20:43:08 executing program 7: r0 = socket$unix(0x1, 0x800000002, 0x0) connect(r0, &(0x7f0000917ff6)=@un=@abs={0x1b01b4e65ac60fc8}, 0x7) fcntl$setsig(r0, 0xa, 0x34) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket$packet(0x11, 0x80200000000002, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r2, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r2, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0xe4f, 0xfffffffffffffff7, 0x80000000, 'queue1\x00', 0x9}) 2018/03/18 20:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xff, 0x7, 0x7, 0x4, 0xfffffffffffffc01, 0xffffffffffffffc1}) recvfrom(r0, &(0x7f00000000c0)=""/168, 0xa8, 0x10000, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x1, 0x1, 0x4}}, 0xaf) gettid() 2018/03/18 20:43:08 executing program 1: r0 = socket(0x0, 0x3, 0x1) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000046000000f81a679db524521c6fec9bcd46e59bc7a4df3a25585452e20704ffab009059eefc6bb087b63ff4f4e982525974be72c9d0f32c4767a183e91a198435ea9dc11db19e356b2d01a22424fae3a83d763d7c887ef440f011f9bdfca4271e26381f8727333d52f9990c0d87a8ec0abbe51ad8475c2d6e786a102dff9329c6cdc2697f5946212d6f907dda29d923abe2648eceeb12d3f7aecd1060bb35b96af54e9d1862b2c0d9bf154baced191fa5e9d38744ecd22ec6c5941910036673e8cbe77c6c715b54e270df376c10f265ec6c88b3f71c"], &(0x7f0000000100)=0x6a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000280)="108997ea1b5ecfc944f1eb0b4f98a99a91af4b40505eaff43c09c65ea7b7893333d5731372fa96ccf7d9ca123ef88bfb79dbcf75cad8487b0b055bbb09d2df55ee101ce32c55fdf5b001eac499c1cf34373864eba035fd43a2a673ce9941dc17e3d824dd38d5eb9cbd724d7183ed2cdb708cce58325a6077a1472143074f9fbbc139d9cfb9d0eab8e68008c711a55dcf40334f02700489a009ca4f4d99a619cdbb24dcc1a55dfbf7adc91d26507dfcefdbdcadd214d2a2c7d914c492d08107f61ab86f4c54cd00a4c7f6b0494505c5968ef91dbaa56a996f8ca92b86c010b89ad67ad23ec75208db545dc4ca85082d82735c9cc2b7", 0xf5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x5a9, 0x8000000000, 0xffffffff, 0x98f}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x2, 0x80000000, 0x3, 0x51}}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/18 20:43:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xffffffff, 0x1, 0x7, 0x2}, 0xc) fstatfs(r0, &(0x7f0000000180)=""/72) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0x8, &(0x7f0000000000)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0xd6}, 0x1}, 0x0) 2018/03/18 20:43:08 executing program 3: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='projid_map\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x28010, r1, 0x0) setns(r1, 0x44000000) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7500, 0x4) [ 317.249962] binder: 30593:30612 Acquire 1 refcount change on invalid ref 0 ret -22 [ 317.271539] binder: 30593:30616 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/18 20:43:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) futimesat(0xffffffffffffffff, &(0x7f0000002e00)='./file0\x00', &(0x7f0000004bc0)={{0x77359400}}) 2018/03/18 20:43:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x0, 0x8000, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) 2018/03/18 20:43:09 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='yam0\x00', 0xfffffffffffffff9}) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000), 0x0, 0x0) sched_yield() sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/18 20:43:09 executing program 2: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000140)="0000000000a700091504df81ffff000000007f0000da008711c515000000038abd4080ca6c07183da710", 0x2a) 2018/03/18 20:43:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) 2018/03/18 20:43:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{}, {0x5}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x2ce, 0x9}, 'port1\x00', 0x41, 0x10, 0x9c94, 0x6, 0x8a5, 0x9, 0x101, 0x0, 0x4, 0x3}) 2018/03/18 20:43:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x57, 0x0, 0x2, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000140)={0x8, r1, 0x10001, 0x4}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2}, {}], 0x20000000000001d0, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f00000000c0)={0x101}, 0x2f) write$sndseq(r2, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='+posix_acl_access\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) write$sndseq(r2, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/18 20:43:09 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000dabff3)="0500000060", &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7c4ccc86e98e3545f129dc7c78a0a5d79547d0fd819193825605e9dfa5e037819a456159294456539af4201f480d0c84385ce56a706bb11b927627", 0x3b, r0) keyctl$revoke(0x3, r1) [ 317.274902] binder: 30593:30616 Acquire 1 refcount change on invalid ref 1 ret -22 [ 317.346324] binder: 30593:30626 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/18 20:43:09 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '/dev/hwrng\x00'}, &(0x7f0000000240)='/dev/hwrng\x00', 0xb, 0x3) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 20:43:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) close(r0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000000c0)={'dummy0\x00', @ifru_names='sit0\x00'}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x80000001) 2018/03/18 20:43:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/18 20:43:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x450878de9ee45ada, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x7, 0x40, 0x31b1, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x8, 0x9}, &(0x7f0000000240)=0x8) tee(r1, r0, 0x0, 0x4) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/03/18 20:43:09 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00007d9000), 0x197, 0x20008004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2e) dup3(r1, r1, 0x80000) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x420000) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 20:43:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='map_files\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 20:43:09 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x200000000}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/18 20:43:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="ecb80dae12adcaae25c27d48eea7b2514edb3fb9f13e65f35b923bffa3505e9c5377db24f5fb8bb216862ed1fc21383af54d25b6268be4bc8f2a2a66a33e9b0c2c58c3af4a28e1116fe7b642bafa62afeac08523d7f32b83736ecc01badf39efdfc723c67a1279c9074330b7db1740a34204cdc46ba64d0a21b438fa4800070f6d48ea891d2ba0378f3e3a5f1f0ca8835a0bbe9515fe0afade8a19cd55d0938e937c0947414cd1807375efcb9d2ff767149ea12e946741db97a2928f", 0xbc}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f00000001c0)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 2018/03/18 20:43:09 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000001140)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000001180)="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") mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)="0005006c16855a170ed585165122171f8abee7b0f9a29575901e95", 0x7ffbf, &(0x7f0000032000)) rmdir(&(0x7f0000000000)='./file0/bus\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001300)=0x4) mount(&(0x7f00000012c0)='./file0/bus\x00', &(0x7f0000001280)='./file0\x00', &(0x7f0000000100)='adfs\x00', 0x1102083, &(0x7f0000000140)="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") 2018/03/18 20:43:09 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/03/18 20:43:09 executing program 1: mkdir(&(0x7f00009e0000)='./file0\x00', 0x20) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000ef0100000000000000", 0xfffffffffffffe25, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x410000) 2018/03/18 20:43:09 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7f, 0x80000001}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x400) readv(r2, &(0x7f0000637fd0), 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x9c, 0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9) 2018/03/18 20:43:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x1000000000000000) 2018/03/18 20:43:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000), 0x4) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/18 20:43:09 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) getsockname$llc(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x53}) 2018/03/18 20:43:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ax25={0x3, {"d707e522945a17"}, 0x4}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="dec302c43056b9d0cc3b4400f97164414db47d7acab584ea15f95b6e07ed713f78861792a9b6c82039c32615e417ece64a87be89898ab13d1ffeba52faa52a693cd516fe04c3e5d2c912e4289f38656ddc81d74ee06f440a9a8cbd81731c9313437be5abebe627233f7c14e8415cc880f51dd65bd9f5a71e6b24e7fd6c7d583914181ef069a33f395b419faca0", 0x8d}, {&(0x7f0000000280)="674f588ff9f9882c5967de513caa79e8bc7f67e72531958acb5946f09fb497a0f6887f5ad9c9fda84a7fb3ceacb20ab88b39e4575ca5314bb4c4555cd56bdcfc52ada7949b2572c3ffcedc052a369c492b1b2b4a16886ca281e7eac6da8fb986a717bbb93cbf1a5392a2b895ac123e9076472dd52f3e50f3343606945c", 0x7d}], 0x2, &(0x7f0000001800)=[{0x60, 0x118, 0xa88b, "534b57750aa43d00bef48a7354dd0d342188d65910d732e88404510b795da04efd2c35555703a4f92f6ed492c150e05f6f6bd8eae76590c25b8ca006021c986da38c43f593474c26f35ab3411a008f7e3c52"}, {0x84, 0x100, 0x0, "8751478b7d24b37191aedaed339926a1e7c11c9622e545217deac18ce5bf7603a725de83b983a415b5fc754f2ca6cb23ba468c8e194bb0c7f55f7a4c42c927e9eed1ad27583a798f0fb383920ebec920a98736ea8ba5561a9006fed648eb1422131902952de2a1ab668fa9e88aa0c63a226c91b7cc68"}, {0xb8, 0x84, 0x4000800000000000, "038d8ab9613cb26ea613858e517764d89d9e6c6638be8d6466d2533a4558e1ef00d729d5bb108acd89058d79c1bc04b286804e545f24d58d63cc5c8f224959195770da18749d478724a56ab0e26ff4b468e1121fe1b1daabde52032faac45412a29ba365c9ab6755f3b24571d23e61996614f1854248c4c6f0a9df9e57145bfe8529c3abb9db63c84b3d3ef36339ae662ca36a0afdf950376477e5d646a0a114173c4c4f81f693e8c650cb92"}, {0x9c, 0x0, 0x100, "4a55be70b166af78c800abad5ff342db0a66326aed676603b9ef8320ba6eace50e5c88b6dc34459085a367e4de6a32aef7677a88247063b2c5a211ab49f003f588a370b6f92d1974a93c30b42532d1ad3325e0e1cd24d63ee4619b2d8041e0968c38a4bbcf0e0446118aa856f8a01c15ea0a971d08ff9bb5b75bdcd47c8363a426f2fcc98d489ec22fe822c979"}, {0x84, 0x11, 0x8, "0d1034a811f7812f305684473ef9fd529b05a1c7a77289670e870aea2e453765b158b1e9e6cb3a4b281d5b9f86afe8520a91b5e4be89fb2a804883bb7b1c347b65487d865c83d482ecc3e7cc9d48b7500488ab9262f8c10da1f280a6380aa62727001180ef2634b412b9ef746656ceaed8832fd9c2b1b2"}, {0xc0, 0x101, 0x2, "f62eb51a6cec02aa29e4627f395de074b8ae8f371336924c1d87d342f6ae57c4f66126a888ac055c54f43bdd27f08bcc9642357e25b6c0ffed7945b54a3cd9b474a602c387e17c1a914cfa75ee08cbbcf584653c9c14bd90f464299bf66ddc79963a309c30fe7188a61aec32f5ac401b199e4ae43d7e80e2120d8cb092c204afb5307afc50d533407d7eb943199bff2bbbba13c133ca59bde29ffd98cccd4a74b773a240330eaa47f473eddc3d698b9046"}, {0x104, 0x114, 0x9, "a7612c0071a457bc18353313e920ff0eac4f180a3f7ed47ea0ee6074f871c974e88d374d2b2745b8f08da582d973e84dd1d2a967b56b7b39a2ac2354f0e01b67ada1bad8290d1071e944ca47f3fafc93ad2a84a7589f0df4b3dfde17a5dd0ef230a0be2cc11a221eda32a11d348c9d54eb4b27ccf5f8650a7862f5d72efcf03cba8ca9b930a159e4c0f19d1636578c37cf0426fba2892c3ca6ad70e7d4bef69cb22ce0dc6f32c0af73e95d56836a7603c1b151d3a2210a1cde97810f68a4369e8266ba1a1ca3cdde405b8f876f83d89ab0fd678bf01d245e6caab1750704edb0a39a24e6bfd56a9f1baeefb40c3a546ed7a1549cdc"}, {0xd4, 0x3a, 0x1, "5cdf7d84fa46692745fdfb365d8f3eebf0fce7a32bba48106787a53bffac83748feb247cbef6824c8e0827b1e6e1a428c74ebb268735a0c62ce68098ff2ee9e7faf337ff18e1cd66c32d2389785ea018fd77063351a22a339fc656a8cdc6717443804f2846b823bde78b7a1062b29992a1f5bfcee9757dc5a3ceb13d2a622bd67f1dfb2455cdf41cf8768a6889298b40b6e0b121e37768092488be83a24f4e04130ddcd905b1ad98b7e256129a7391fea3591beb8ac15027e04fe7861ff0a3a0f14945b760a997"}, {0xb8, 0xe9368dc42ee08609, 0x8001, "5746e7b2e6035d661250875cfd1d4ffb39414064c32621f48c2d909950e82692a2efa3b559cfdcb7c3ac44019e7e09ce0e30167289ea652f4908b455e1491173303a6182c58fe239b4dd7150f87cac79652f6afe41e183f51032ed01f3482e3d17bd213d06a1ca5b7c409f86c7c4e688f4d2a9573acf26b4a6aa76de5be7cf7569a47113071db63644ffa9760ea5d83333c34782f0b7fb89bcb7e77082efcf67338536f73c887ada84"}], 0x60c}, 0x10043) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='attr/sockcreate\x00') 2018/03/18 20:43:09 executing program 1: r0 = socket(0x18, 0x80800, 0x9a41) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@rand_addr=0x324b3b5a, @in, 0x4e20, 0x772a043e, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x7b, r1, r2}, {0x4, 0x1ff, 0x0, 0x9, 0x6908, 0x101, 0x1, 0x1ff}, {0x6, 0x401, 0x5, 0x564c}, 0x7, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x9, 0x4d6, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0x15d, 0x33ff, 0x0, 0xfffffffffffffffc}}, 0xe8) munmap(&(0x7f00001f3000/0x4000)=nil, 0x4000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0xffffffffffffff59) 2018/03/18 20:43:10 executing program 5: mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getcwd(&(0x7f0000000100), 0x226e) 2018/03/18 20:43:10 executing program 0: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r0, 0x0, 0x3) 2018/03/18 20:43:10 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x62b6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x2000, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x110) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x3, 0x1, 0x1, 0x7, 0xffff}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a45400000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) rt_sigaction(0x2c, &(0x7f00000002c0)={0xfffffffffffffffe, {0x4}, 0xc0000002, 0x4}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x3, 0x4, 0xf36}, 0x10) 2018/03/18 20:43:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f726177006e88c6e32006f298d09911856faa5a9bc4b8c467456d1d3c3fcd3f1075db87b3b2b1a2e73f24c66b1d0fd8f2a08fc8171f7e15a920147bc0bfb4859b0ba5b2351520508929c8637d372ff64d9a55c1b6552464009bc4") read(r0, &(0x7f0000000480)=""/200, 0xc8) set_thread_area(&(0x7f0000000040)={0xffffffffffffffff, 0x20001000, 0x4000, 0x4, 0x1, 0x7, 0x3, 0x3, 0x4e1, 0x5cbb}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x5, 0x6, 0x0, 0x401}) 2018/03/18 20:43:10 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3f}, 0x8) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f00000001c0)) 2018/03/18 20:43:10 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregs(0xe, r3, 0x9, &(0x7f00000001c0)=""/243) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x0) 2018/03/18 20:43:10 executing program 4: seccomp(0x1, 0x1, &(0x7f00000000c0)={0x2, &(0x7f000001dff0)=[{0x7, 0x0, 0x0, 0xbdba}, {0x6, 0x8000000, 0x0, 0xfffffffffffffffc}]}) setrlimit(0x0, &(0x7f0000000000)={0xfffffffffffffffb, 0x5cea}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) munlockall() setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) truncate(&(0x7f0000000140)='./file0\x00', 0x10062) 2018/03/18 20:43:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) 2018/03/18 20:43:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, 0x8, 0x1, 0x4, 0xa3, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23}}, 0xc2, 0x5}, &(0x7f00000001c0)=0x88) 2018/03/18 20:43:10 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_mr_vif\x00') [ 318.822135] 9pnet_virtio: no channels available for device ./file0 2018/03/18 20:43:10 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x80000000, 0x4, 0x5, 0x8}]}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f5fdffff00000000070000c1b00b2cbcdbc9a9fe2b5b85a8ecd0075b4f09865970fc9d79249b0c5d93081dad97d40f2440243fd1b79b503c0a8dcbe7ea7d194dd4ccbd06c8f1107e42f8f8acebd02afb5ff001ea3a78719a742e641e9fb9b33a3cab74e29d0100000000000000cab24c"], 0x10}, 0x810) 2018/03/18 20:43:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/221}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0001401000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/18 20:43:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/03/18 20:43:10 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x200, 0x50) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) [ 318.855066] 9pnet_virtio: no channels available for device ./file0 2018/03/18 20:43:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$addseals(r0, 0x409, 0x10004) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/icmp6\x00') sendfile(r0, r2, &(0x7f000080037c)=0x2, 0x400000ff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x1, [0x10000]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x9, 0x7, [0x8000000000, 0x10000, 0x4, 0x4, 0x9, 0x3f, 0x7]}, &(0x7f0000000140)=0x16) 2018/03/18 20:43:10 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x0) 2018/03/18 20:43:10 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10880) write(r0, &(0x7f0000000080)="560d4f64d92b07eaa33280bd34d5f82da6f3dce59ab69ae5a636ecd2e50b0b3af10768985c95708ffbb5976c27b9e8466a5c142b89b09b9020b35a7b88117d784d83e68bd8e09797642af2ba14f3e9597e108f79a15a0e25bd5bd112d16ca616727f9db8cc9cd9e9e44bb5983266fe2c5180be8d9133750481e5d7c31cc1f71c65fef5b7a1dc095bdf0ad1fab686ce401b4ea4e916d16e75fe3a344eb48e922678cf442024a18c8b79ae7e7a6d67", 0xae) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000580)='mountstats\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 20:43:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000986d3e0de2bfe7940a96326b2bfcd6d900000000000043000000030000000000000000000000efc36c99339ea46d15fa6bd53ea97482852377ef2aa13c96496cba788e6f335e3c0b2c0acca15ed0b2"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x280, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/66) ioctl(r0, 0xb, &(0x7f0000000080)="bbae179128c92517731170a5eacf01af4bce843ab9") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x90000000000, 0x400, 0x1}) 2018/03/18 20:43:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/udp\x00') sendfile(r0, r2, &(0x7f0000493000), 0xff) 2018/03/18 20:43:10 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) flock(r0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 20:43:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000080)='_', 0x1) ioctl$TCXONC(r1, 0x540a, 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) sync_file_range(r1, 0x8, 0x1f, 0x6) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 319.082942] audit_printk_skb: 5450 callbacks suppressed [ 319.082950] audit: type=1400 audit(1521405790.718:78560): avc: denied { net_admin } for pid=3870 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:10 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x12040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x33}}}, 0xe8) connect$inet6(r1, &(0x7f0000002a00)={0xa}, 0x1c) [ 319.085352] audit: type=1400 audit(1521405790.728:78561): avc: denied { net_admin } for pid=3871 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:11 executing program 7: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) [ 319.087205] audit: type=1400 audit(1521405790.728:78562): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000e7c000)=[{{&(0x7f0000794000)=@sco, 0x8, &(0x7f0000b7afc8), 0x0, &(0x7f0000fc3000)=""/188, 0xbc}}, {{0x0, 0x0, &(0x7f0000576ff0), 0x0, &(0x7f0000efd000)=""/98, 0x62}}], 0x2, 0x10020, &(0x7f000049c000)={0x77359400}) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="c378b45c4e08ed9196c829e9946bcab7d19e629c9d4c8324b1fb592fdcfffabc42da94339c3d1635baadccfff27988937ef9200f981fd1e1958ba7c6b035", 0x3e) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 20:43:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="9501dd43f70e7b307cff"], &(0x7f00000001c0)=0x5be73997) r4 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000304000)) [ 319.088957] audit: type=1400 audit(1521405790.728:78563): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.090231] audit: type=1400 audit(1521405790.728:78564): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) sendfile(r2, r1, &(0x7f0000000100), 0x4f33e6b7) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x7}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 20:43:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x65f, &(0x7f0000000080)=0x4) [ 319.090347] audit: type=1400 audit(1521405790.728:78565): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.092140] audit: type=1400 audit(1521405790.728:78566): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.092249] audit: type=1400 audit(1521405790.728:78567): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.093990] audit: type=1400 audit(1521405790.728:78568): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.094092] audit: type=1400 audit(1521405790.728:78569): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 319.385489] sd 0:0:1:0: [sg0] tag#104 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 319.385501] sd 0:0:1:0: [sg0] tag#104 CDB: Persistent reserve out, register [ 319.385512] sd 0:0:1:0: [sg0] tag#104 CDB[00]: 5f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.385522] sd 0:0:1:0: [sg0] tag#104 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.385530] sd 0:0:1:0: [sg0] tag#104 CDB[20]: 00 00 00 [ 319.407370] sd 0:0:1:0: [sg0] tag#293 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK 2018/03/18 20:43:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) r1 = socket$inet(0x2, 0x80f, 0x200000008c) personality(0x840000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5ac5a548d7b50930c8c65e03e11056c15d3f733a586ada94ba3f0aba7a915053eaac9bd10cc5f9beb9af9d384623deaccdcf5e04e798b541221bb88556a98e4479a3b791327304c98aa8f654599c243cc1ac33f26a134aa7d77bfd5f13bf18862a38a9ef56c669f9737da7c8424fedc63cfa708bdb67a9d04bcccd9d3d55093685ded05a570be1c5a8e52dfdbb54e0b37bf88dfcadfa6ddecc4b0413ed9593f67354be95414395807e862ff83c34dd1edad4693046", 0xb5}], 0x1, 0x0) bind(r1, &(0x7f0000000140)=@in={0x2, 0x4e20}, 0x80) sendto$inet(r1, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r2 = getpgrp(0x0) ioprio_set$pid(0x3, r2, 0xae23) 2018/03/18 20:43:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000ab5000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000340)=ANY=[@ANYBLOB="7135f50400", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYPTR64]], @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYRES32=r0], @ANYBLOB="7495c67ac70042a711327191623a47adcddc4d126e89e8578dd2991cde564afbc4b8acd28638d4bfac78b9600300f61da4b13b527876ba65b8d7b4c8f6c83dba66324e8f0b036e4ddc70374b39ffe1ed51a6e796bc2ba552323449a38ddaed6405c9d04aa4437d371bedc62067695a29329cafcad969ccaf098c8ceddacd3e12a7e018b5f809023d50958026b754b596d0c829ee1c87784e781646130df871b22b95db55066126", @ANYRES32]) fdatasync(r0) dup2(r0, r0) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/18 20:43:11 executing program 6: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x801, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) 2018/03/18 20:43:11 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000013fc0), &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) getpgid(r0) 2018/03/18 20:43:11 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/exec\x00') pread64(r1, &(0x7f0000000040)=""/110, 0x6e, 0x0) 2018/03/18 20:43:11 executing program 1: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x217}, &(0x7f0000000040)=0x8) 2018/03/18 20:43:11 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a000000000000000020040044c15024e946", 0x22) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'\x00', r1}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xc2, 0x8f, 0x6, 0x22d7, 0x2, 0x0, 0xfff, {0x0, @in={{0x2, 0x4e20}}, 0x800, 0xc9, 0x4, 0xffffffffffffff80, 0x400}}, &(0x7f0000000040)=0xb0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001440)=0x1008) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)={0x1, [0xffffffff]}, &(0x7f0000000080)=0x6) r5 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48001020}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@migrate={0x8c, 0x21, 0x100, 0x70bd27, 0x25dfdbfd, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x4, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x88, 0x0, r5}, 0x6e6bb9}, [@etimer_thresh={0x8, 0xc, 0x2}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2d, 0x70bd26, 0x70bd25, 0x70bd25, 0x0, [0xfffffffffffffffc, 0x7f, 0x8, 0x6]}}, @replay_thresh={0x8, 0xb, 0xb11}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@loopback={0x0, 0x1}, r2}, 0x14) r6 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r6, 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], '9pdkp0\x00w;\x00'}}) 2018/03/18 20:43:11 executing program 4: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x1}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r4, 0x8}, 0x8) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='@,\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r5 = dup2(r0, r2) fcntl$dupfd(r5, 0x406, r5) [ 319.407383] sd 0:0:1:0: [sg0] tag#293 CDB: Persistent reserve out, register [ 319.407395] sd 0:0:1:0: [sg0] tag#293 CDB[00]: 5f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.407406] sd 0:0:1:0: [sg0] tag#293 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 319.407416] sd 0:0:1:0: [sg0] tag#293 CDB[20]: 00 00 00 2018/03/18 20:43:11 executing program 6: r0 = userfaultfd(0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x81) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/140, &(0x7f0000000180)=0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x2, 0x30, 0xffffffffffffffff, 0x2000000000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/18 20:43:11 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400000000000) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2}) getdents(r0, &(0x7f0000000000)=""/25, 0x19) getpeername$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x9}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007fef)='/selinux/enforce\x00', 0x80001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)='0', 0x1}], 0x1) [ 319.862327] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 20:43:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/18 20:43:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) signalfd4(r0, &(0x7f0000000080)={0x1f}, 0x8, 0x800) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x5, 0x8, 0x8, 0x1, 0xdd17, 0xfffffffeffffffff}) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) [ 319.920580] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 20:43:11 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fsync(r0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x39, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) bind$llc(r0, &(0x7f00000002c0)={0x1a, 0x110, 0xffffffffffffffff, 0x7, 0x3ff, 0x1b6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x12) sendmmsg$inet_sctp(r0, &(0x7f00000001c0), 0x0, 0x0) 2018/03/18 20:43:11 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000000080)="f1e512c901ae52ab9f65b1c5ef3925729696cb1880bd03bd1f2d0d0c7e941fc55c8ea0cf89439d530bd0cde7f811b1055df1970f03af8e1be100fa7e7a74eedde8d4ceb91032902d18857faca885c92ac802ee3e79cec01716553d712250d79c5cdb5cc09ef5bcff") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='P', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 20:43:11 executing program 0: getrandom(&(0x7f0000000080)=""/80, 0x50, 0x2) 2018/03/18 20:43:12 executing program 3: r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/03/18 20:43:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x503002, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xaf5, 0x3, 0x5a6, 0x3, 0x1, 0x100000000}) listen(r0, 0x0) 2018/03/18 20:43:12 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x4103b145, 0x8001, 0x2, [0x6, 0x0, 0x7], 0xf58, [0x6, 0xe4, 0x1]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x24}}) socketpair$inet(0x2, 0x804, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x1, 0x9, 0x7, 0x0, 0x1ff, 0x7fff, 0xdb4, 0xfb, 0x5, 0xa84, 0x5, 0x6f2f, 0x3, 0x3, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x0, 0x7, [0x400, 0x51, 0x6, 0x3f, 0xfffffffffffffff7, 0x7, 0x0]}, 0x16) 2018/03/18 20:43:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000000180)=0xfffffcf6, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="007056697957a620fcfe42d1c5c1bff70f6d6693000000af3a2c3ea08fdb9d526ae3355515004124a110fd77fee1a38e8ee06459b4cd3f0a6f9e714e1131"], 0x8) socketpair(0x0, 0x80804, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000140)=""/50) 2018/03/18 20:43:12 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0xc4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) write(r1, &(0x7f0000000000), 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="cca6f212f84fa5b06a69bf6f6302d4f8167f6e7b81864ae28744677f3386d1ff42ebabe2b3a4213223c7ce35624fe72c4a44475a15f694386c1240b3d717d178f40a7a67cea15b2056a306c2147e5c6be90ce32c505de79187d6c77df998fd3461fb7605f9ff687f") 2018/03/18 20:43:12 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x502, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8040, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet_dccp_int(r2, 0x21, 0x1e, &(0x7f0000000180)=0x7ff, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) 2018/03/18 20:43:12 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, r0) r1 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = socket$key(0xf, 0x3, 0x2) connect(r2, &(0x7f0000000080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/18 20:43:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vcan0\x00', 0xff}) r1 = geteuid() setfsuid(r1) 2018/03/18 20:43:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x2000000000, 0x80000000) ioctl(r0, 0x5382, &(0x7f000003bffe)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x204000) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x3560, 0x100000001, "153fc35a9fea5e902f9bf60c21fda7d6127a037b06467c24468d21f2e180a07a355afc5a7b16201ec35d7c6e8d6d28f8771d9311e811c7a4b52e81f63d3c5a", 0x1d}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="4f7c715e57d545fe0828297d27f3c316898bef6884b05e501f0501b0aac401cdc31f8916cedaeecb9a1ed4d05830bb7f3e144972c9ac7952d8b09d2789b046c5bf5433059b1f93e8ca232cd83559993f457cab4fca5fcfbde7edd8191f06c7ce3fe93ef0077e7ac2a759e72bbcf420ecd85b138fb48c24e2f8889b8749f83c9b1d958b0aa79226fc44468fddcd039495fb2f487a50fadcea03a97c6d3c", 0x9d}, {&(0x7f0000000180)="f668a44fc7e6ccbf66a0094caf1402560f0008e4d81f2c373ed8ebd70c2e8b86084bf85bd727b7631fe14b8d48a8b5b1c629af2176fd07107161f5cdaf1a6bf7421380b39489784bb8fbf25eb979a9242d9c577d42ca1c0df881babae61cb9deae9cc6e886542fd36a8e99b7bc5e6714a317c36b4f472ca3fe0f3ab85696ac7370bf0e551930879e9dcaedc619c7000273f014f62573aa37ae6990dad316d09a6b12dd93863797ad32bf7679368e1576eb5fcb8ad6d7c9ab6991024950d4bf8eb905c133daa780681e04305dd0eaf8b791e22c949c2cf807700283c036ff53aa40aa40d1d68eafa9db8aaba1fe37bbb17d1da6997cca", 0xf6}], 0x2, &(0x7f00000002c0)={0x40, 0x6, 0x4, "6784311859326f51362cbce7ce613d78146625b5b5988319c89671fc2047d4ad3d0eb83b62e81bd849f708c3ab73323b4d"}, 0x40, 0x24000000}, 0x20000010) [ 320.512535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 20:43:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000866ff8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) 2018/03/18 20:43:12 executing program 2: ustat(0x4, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8) readahead(r0, 0xffffffff, 0x101) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/234) mlockall(0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x6, 0x20040) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) iopl(0x39) set_thread_area(&(0x7f0000000300)={0xd5b, 0x0, 0x4400, 0x401, 0x8, 0x3f, 0x5000000000000, 0x6, 0xffff, 0x9}) modify_ldt$write2(0x11, &(0x7f0000000340)={0x1, 0x0, 0x2000, 0x81, 0x7fffffff, 0x400, 0x8d6, 0x8, 0x4, 0x5}, 0x10) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffff547) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000003c0)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000400)={@loopback, @remote}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000580)={0x9}, 0x1) getpid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7}, &(0x7f0000000680)=0x88) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)={r1, 0x1f, 0xff, "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"}, 0x107) ioctl$int_in(r0, 0x5473, &(0x7f0000000800)=0xffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) mknod$loop(&(0x7f00000008c0)='./file0\x00', 0x1, 0x1) sendmsg(r0, &(0x7f0000000d80)={&(0x7f0000000900)=@rc={0x1f, {0x100000001, 0x7f, 0x9, 0x9, 0x0, 0xf8}, 0x6}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)="f5bb535fed86764b1660322f7c070c80170f26985107d96d5ea7575e15ada38894d13a992aca7c36d38db4767ef3d4dcc057c011a073c7fd1af03f375e25c456c230d4ad0c56238e0d70008972a06e70836b13ab13", 0x55}, {&(0x7f0000000a00)="9b9afae4cae23a327df351ccbfe623769a2f346c2b420f00723f36d3d8744ea5854eec4aba9a21d5b87da441678affc45889941d60f9c8636f89a8900422f36b4273ff6bfd1d6203469c78f7fc734de0de6fa2ecdc3f887052b0de3116cac9b0c0393c2647d6cd631e877a92e804b358ffd1dac240d2d0068abde2077ce9cf23c6d41dff5b14a985a4a839", 0x8b}], 0x2, &(0x7f0000000b00)=[{0x38, 0x118, 0x1ff, "230949051e085e4afc4c1f8bfe641d732c12fd11cac7970cbd2c67df49ece8d4136bf598f6530f7517d8"}, {0x64, 0x10d, 0xfff, "d0a5f4f52d0ffbe4ae14fd9aacd1237e398fefd8b01f296329fbf140bf6cd3f4083ab715d6b84e23327db600d5f6657baa9b780da00e8b9a48cc25dfe10ce051290d73211aeb2892886ad0383c8dd7e9c354d776f3c2e027"}, {0xf8, 0x10f, 0xbd, "c584d08b2b80e3b4840082ec8b4483bc2b5ef077346f5e83286070edeab4d355582e84bb0a02a718861dbfc260d2ae567c276d3f18200c1dba6282e2d0b6938c7914976f9d3cf7cef58e83d2777ceed20bfff9420b240be6e6b7872147b916ec8a4a83f0ac3ccb2836316460b3eb78feed5a446fa1e88e56509033013656c309bed291cba3431afa6b643b2fdb8c186a3f469b75ce06e677989298985d669c7ab09cafae379a71f3919252cc60d5b3bc1292fe981147a677e3be341dbfb9989f09330714097aa948ffbcfc50139fde190ce6792838095fc27ddbc6c1fbab3d1d16971a60dc4c773313babe88"}, {0xc4, 0x1ff, 0x7fff, "b503b06d6b0f2803d2ab823cb9adbb1189da92bb002ef00ba78f905d8bcef55c9acf74e3481a72ffb3fb0be7ce7eb6908aab770cd6c28d3cfdb7eef7ccfef1657c99ac76ebf8806c5fe7d1ce1a702dad4ecd1413dfa381cdbae70d6795dde89b6e6e82ea9c282eda51fafa21b2b7334f8e911f69a3383f751710d403a0c8b7875eacf54ed3ff581f00506d3d5d9e99d722f11845362c1faec4640c099ecdeb3b45d05857d583d046bc586db55dc2b123364057e8b49f"}], 0x258, 0x80}, 0x4040850) getrandom(&(0x7f0000000dc0)=""/214, 0xd6, 0x2) 2018/03/18 20:43:12 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@hopopts={0x67, 0x3, [], [@calipso={0x7, 0x18, {0x1000, 0x4, 0x2, 0xff, [0x7, 0x2]}}]}, 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet6(0xa, 0x4, 0xeba) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000001c0)=""/129, &(0x7f0000000280)=0x81) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000002c0)="e8e8b8e41888791aaafa32943922f91364f1568e8ea84715e5ca7c7b0b0c6b3985802a2f798df1f4830cf2695515995f75da140abadf4b0d2071c910618879f37c3c8113dcb7dbb4aa34ca28ae111d04014e6a0e766d4604428d3086bcfc9b32e824819fb3ef8d77fccaa0ac4ede653e62d97c7e38c19a58e2006e73aa5ed9937047bc634ecbe3bbfa73f53b4645c789d791bbd7f1ed4a19840b9aaa73ca2485a9e6a18f55bbd3067df8c755938564249a1aa541e22ef471f0fd7e84e6cfc0ca05974a86d16d6f401b19c0f1862d95cf4f8b6e74cc90f492abb8694fe7139f3687bde5c9f735") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x92, "11e543ad232750a88f372c91e35994ce44e855ede26a7ac353fdf7f2a94afa2d67899d1c94757fcc6aa3d90e45d17c909e085f808bd4ae48ee55d9872721b96fa9812c239981c8f26a6a01e63316cfdf73e31f4b53391626bf6f802209706276f796cc58c4f2e87facd1ed1160f699aa46e75421e2151ef438583e01e400a26d93c7e95858b310d57900eb977c66dc235735"}, &(0x7f0000000480)=0x9a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000540)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) socket$unix(0x1, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000005c0)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r3, 0x71, "883a959303e3c29e7a62c5a69f296b4b408195f32cea712fb41872a25ca3d28445867dde0dd4444e525e873b36b2fa69f94d3306a03cc24ae56392e4851d03cc23f2d7eb3d05e1a10d32a45b05ba4f5272d02b5b61cc0688f45ca4e011d065bea9f2cbf785d0f28e034ddf71b5094b1910"}, &(0x7f0000000680)=0x79) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000006c0)={r3, 0x2, 0x8, 0x6}, &(0x7f0000000700)=0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000740)="2edbaf54d2df9de2b1400a0f0a735a8b00d576fd69f8fbe871b4644a6d1d852398c24177494d371cc7e3550031dcdcb73862ef2bb960c7b7cf019504abc140c16dcddb14a685aea7657bce", 0x4b) r5 = epoll_create1(0x80000) fstat(r5, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) vmsplice(r5, &(0x7f0000000b40)=[{&(0x7f00000009c0)="9564b291070b6c84e7c1631dff31f7adf64d454e690b26c4af63", 0x1a}, {&(0x7f0000000a00)="26640533fd088eee5d", 0x9}, {&(0x7f0000000a40)="21467ea479d9d482e103a1e99be4bcdd83888bb30f7c72c075c6acd67f089f7ae7cf40d218e9ef50997b204cd2492953b46b9ae9c414a7b2a8a780339a91ea02a9e3b237f824fb869319280676914fbdb9c4826c644c0f9904602c5513f5541dc0d4ccf743ca52ac07868b4f50e18704f993605602d21740e93d4b3c8c6b268d2fa4c5e6daf9123fa286c8c9891600bc509a57ae4364d08686264f239e750e3837583925a0078e045b78528c2e60c4fdcd11fa407f87fa20a0c51e5e298a35e94ecc58487cf0f9fd95765cd35186", 0xce}], 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000b80)={0x6, 0x65, 0x6, 0x0, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000c80)=0xffffffff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000cc0), 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000d00)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/18 20:43:12 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/18 20:43:12 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/171}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000180)="01000000020001000000be08121da8ac", 0x10) listen$netrom(r0, 0x5) 2018/03/18 20:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) listen(r0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/18 20:43:12 executing program 6: socketpair(0x1, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/26) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x20}, {r1, 0x2400}, {r2, 0x2}, {r2, 0x2}, {r0, 0x1041}, {r1, 0x2000}], 0x6, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000, 0x13, r0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x7f, 0x8001, 0x113, 0x400, 0xffffffffffff0001, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000051bfe0)={@empty, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x20) 2018/03/18 20:43:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="85c5838618e4b20ff2efa8cd503edf38e9a952f457a7bcf7443e0ecf8d4cee02b57912b5be9d13d0bafde0013699d102d4f7c6474230e71ec5d16d8284929ca2aecbfca2c3e5dd754f9a93d3d1c29223975b60f2e051b3b3c568d1", 0x5b) timerfd_create(0x0, 0x80800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7cb6, 0x8000, 0xfe00000000000000, 0x7fff, r2}, &(0x7f0000000180)=0x10) bind(r1, &(0x7f00000001c0)=@rc={0x1f, {0x6, 0x5, 0xfffffffffffffff8, 0x1, 0x5, 0x6}, 0x100}, 0x80) 2018/03/18 20:43:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/131, 0x83}, {&(0x7f0000000600)=""/58, 0x3a}], 0x9, 0x0, 0x0, 0x7fff}, 0x1) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f0000000900)='./file0\x00', r1, &(0x7f0000000940)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x5, 0x20, 0x3, 0xc5ed}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000800)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000008c0)=0x84) sendto$inet6(r2, &(0x7f0000000740)="72fcde4406919290f6936bb642089efd9a598f", 0x13, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000009c0)={r4, 0x200, 0x9e, 0x200, 0xe1e, 0x7dff}, &(0x7f0000000980)=0x14) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000700)=0x2, 0x4) 2018/03/18 20:43:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980334}, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffff8}) 2018/03/18 20:43:12 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r0) close(r1) 2018/03/18 20:43:12 executing program 0: exit(0x1) clock_nanosleep(0x5, 0x0, &(0x7f0000577ff0), &(0x7f00008f1000)) 2018/03/18 20:43:12 executing program 6: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x22) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=',wlan1+\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/102, 0x66}], 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r3) bind(r0, &(0x7f0000000080)=@hci={0x1f, r2, 0x3}, 0x80) 2018/03/18 20:43:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xef}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="8000dd00f4ba6f9b75d79f1a5c2002752c7ee2586c3f9bf152736f32773eb3dc1bb0f1aa064441cbf867b582b17539ac3153726435308681b1bbed9796321a505d45941c0600b0ba287fd6d957e81bf5e618bf8d1095f9c4e79fcf11e104fe20dfaea31700c9ea0cbb1f048a5626b42dab999a0c4b5672e49df8bc1422d13ea5a35cc078a014b00dda5c18a273b13b94ff97667c84a56ef7bed1dd953efe7166e00c4758b77279a59196bb82c8ff52ddff98dc8dc6908fcdf452ed2534d9ec6bd7fa137205fa2aefc98cb78f786d4f7a992b98c1668d39894bc374392744f481bb"], 0xe5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x4, 0x0) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r4 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCFLSH(r4, 0x540b, 0x1) 2018/03/18 20:43:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003cc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@ipx={0x4, 0x5, 0x200, "9363100c60f4", 0x5}, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="31d6fcb1972c139b7c967df471fccf2d4dd2a11adcbc2027cf0c7ccc5842b969e0dd06097660a8240c3d140d9a0d46d8497e48fb239b8ef49a392c69d5c89c4860497c23bec6cf5a61cfd49373bd2528fe668541e082a888b0295acfd727cdf48365e932f2e475064d9abcb5442e4fcfaf7517f05f10c7058deca761940f848ced5b0474eaf1d9770c0f188c96681de45dc617b6486a0d089ff1d318d916165b19e64469be140222481152988bf1992237f54d582f876ede6de24d1effe12b9256d918d12a96a29e0517c1"}, {&(0x7f00000001c0)="f29d55671f901f0475895763615af25ea818edbde87c5ca12426cc800f64b946725e36843d53512085affe5b9f45f3a204041229b27b3680b5e1dfe3e629e82114a08f89f9ee6b20e0efb57751b0d3212369478cb15ef24d3433c70e3780ce56e9a8d90a3635f1af4a789adc726156c7c2fad789482ecc73c54c54227c0a4ef9b5dbfaff897a4c4a4190e31f4113bbbf96e16bf922b0284fcbf02a89f9769b793d6202ef08c6d8c923c5e4e8bcc4b9ee6bb661d8b3"}], 0x0, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0xe}, 0x8001}, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="bfb599ad0ce010b19de8a5a0309038349438ca2f686ec47f0b4b33f923ac7424c9587713dfc5a2383fe479b7f61088db1a40c7bf8633bc29c0eba511f8374d449cf6890d92f7f28052381d1f7f7931dc1a4ae690d974ffe6904d8a2e50"}, {&(0x7f00000003c0)="299b92dd0f013b9c09812049aff50d46339e37f14cc3f89abfacba1c8a89bdc43b41ef0e8a1bc56db6d3bee362ee0b5d65eaa07e023ffd245fd4c5702da72aca38546f6f2be0dc91dc802641b407a1bdc31a810cd1fc3b11795edc0d7a9d3684b88ec42e3e9a3d8de56ff2bf3606c5cfde32a742e0f5123c387247d222fcc95fc63543ffe020ae8c93c82442acdab00067fc86ed2120ee506bfef67fbe1a5eafb1e781"}], 0x0, &(0x7f00000004c0)=[{0x0, 0x118, 0x401, 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0x0, &(0x7f00000038c0)=[{0x0, 0x6dc25cc5e9503a19, 0x1, "3254a07c7826e04dccd28c2aff789f8125c717e0a56e1d9f54b48a7fdf59d44dbb48dcb56be632a6089d7555982fc434a61079ee66795e52b3b01700761477e0b732f701686482b12ba890345c7915b9d63b4b6bc6c55a6e30e2beec84cd5e7dd91ffe1a12fd44e8c7b3064705f76a0dc533b3eec6e4a5a2bd0090cd0ff3b22004bb16b1cd1abad8"}, {0x0, 0x0, 0x95, "b76d96abfdb4760d59df398bc54b50521b328dae12afef88773598ef83f0702587d88ca53f27d726e61df498151dda0f"}], 0x0, 0x4881}, 0x6}, {{&(0x7f00000039c0)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003a40)="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"}, {&(0x7f0000003b40)="c3f2ada746208fad0a24244b9757f7deb46578d14dcbd1c9d5f109e5142847fa09593a1a95671bad771b4e05dd354c5138cd08d419eac6e5035aec624f152d128ff66d216bfaa73f85eb7b40562fd29f9b17c9247893fb79087961a5eedcef8e3f989df636db4cdef16385"}, {&(0x7f0000003bc0)="8f195129581bebec67bb008fc288ef8b398c8a58684ae6512b4d2035c729ee87bd6a9c248f9d2e4aa1c2f5647973e0cac9e5c3d0cf97af6e2705ccf86252241769a0bf359955554072f9b7efb06fda823e4a57bb8681e3fd90ca1a0bf72d2404af9701c3964a10467e7ff89abb4a0b21636dc3a85b274c30249c7a"}, {&(0x7f0000003c40)="265ffb8c89264aa2345d6f7203be"}], 0x0, &(0x7f0000003cc0)}, 0xd97}], 0x800000000000043, 0x20000000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000003c80)=0xc) 2018/03/18 20:43:12 executing program 1: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x81, 0x4) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) chdir(&(0x7f00000000c0)='./file0\x00') modify_ldt$read_default(0x2, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/18 20:43:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0x8}, {0x7, 0x2d8}, 0x9850, 0x0, 0xfffffffffffff801}) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x0, {0x77359400}}) 2018/03/18 20:43:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x82}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000534000), &(0x7f0000fd2000)=0x4) 2018/03/18 20:43:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) 2018/03/18 20:43:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="4411293b000000fa02e3307b00ff000013", 0x11) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'selinux:.ppp0selinuxposix_acl_access)usercgroupselflo\x00'}, &(0x7f0000000040)=""/42, 0x2a) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendfile(r2, r0, &(0x7f0000000140)=0x42, 0x1) write$tun(r1, &(0x7f00000000c0)={@pi, @void, @mpls={[{0x8, 0x1, 0x3, 0xf00}, {0x2, 0x1000, 0x101, 0x1ff}], @ipv4={{0xa, 0x4, 0x101, 0xd09b, 0x3c, 0x65, 0xf9, 0x43, 0xff, 0x0, @multicast1=0xe0000001, @empty, {[@generic={0x9f, 0xc, "c3fdcbdf54d6eb324de5"}, @lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @end]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8, 0xffffffffffffab70, 0x8, 0x9, 0x2}}}}, 0x48) 2018/03/18 20:43:12 executing program 7: nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x26000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8) 2018/03/18 20:43:12 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() sysfs$3(0x3) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/18 20:43:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') 2018/03/18 20:43:13 executing program 7: r0 = syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xc20, 0x40) close(r0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rt_sigaction(0x2e, &(0x7f0000000200)={0x1, {0x80}, 0x0, 0x4}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00000001c0)='net/snmp\x00') sendfile(r1, r2, 0x0, 0x6) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/149) 2018/03/18 20:43:13 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x2, 0x400, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="476656ca88d320710f4e1bd7ed4a1216", 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) 2018/03/18 20:43:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=@newlink={0x24, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa2ac0093e0237ff0, 0x10) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x13, 0x2, 0x0, 0x9, 0x0, 0x1, "f1f05925f26326252686cd540ac086c2c3841a2aaa734ad8bf8f7bff5ad33bb267e9710bb2e1b29ce5ff2f6faf82ac3a6130e11660353fa4f4d57bcd6e177b9e", "6e5d71d346bcb7d9ac9f1cdd006c9cda9e48829f1693d1175d7712b3c43dba60e6c081e8acf8ff806f67d76cec9b77129e8327027c914ba4979b7e71e8b32673", "7785a16a9fb6daaf7660feb927307680be658da1a435cb91d265320b0cbc6080", [0x5, 0x100]}) 2018/03/18 20:43:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000001c0)=0x12001, 0xfffffd7a) shutdown(r0, 0x8000010000000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/84, &(0x7f00000000c0)=0x42) 2018/03/18 20:43:13 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x846, 0x4c2, &(0x7f0000000040), 0x0) 2018/03/18 20:43:13 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe0ff4)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000005d80)=[{{&(0x7f0000000080)=@nfc={0x27, 0x7, 0x1, 0x7}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)="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4d954ce8fa15e2732c51cd30470e945852c48a40ccbe7685258227218de769cb4cc95ad4e71edb02ae4d13433b7e24b63ed5a97f4ae35ba8715e18830bcbbd3909ed6b791524e4e3ee1084e081c4e5b40c4007464963d13b50a10976445f0b514cea8d32bf02ab9dadc0299b22ee445f03d271c1e47a2c4d821a9d45b9e10bdfdbd0cea919fb8a84869addec438b0776ba1efa322bd966667f6d263832bd7f4dc00ab0799fb5e435b0d76702a667c4f55121f97806a22bdbccba13335415c5d53ddfe2bc1c53064fcc34a6f9e2ecc368fb8e9ced51d4547741a597d136ea5f3af5ef06980d9aa0485582d4d0be90d34255f837fe6a33e694d9b418f1830fe253251637a181ef2ae8b226fd613fc6ac98e2cd158380a70bbfb9d598cb3f989c02b60bce4c35e8015db75d8ae1e296576296120b772bd8dd65f178798f2d3d89f3b677ecb73e73632d412f81b1f34ca59875d6127b380460aeefdf68994a93633a7e8fee0e81a2145052a7b2faefc1401fbe0224b14fd3bda42b709f018894e3875f60720ccc19d18e423e833c4243731e97915dd938c8a8cace96a7332624444e04782d08f1e9dae01b0b09ec07636f684973480711067296efb60e14a363d8abdb71e946e3b779e1597e7c1b7521b9dff6f006dfb46e7f26f40980022dc76b32abbb852ace8a56de35d779c74d639ae12a256b0b4b1c8643581c702964cdcff83404669f2059f2c68b56f41114b36da88a77334813931e70836c09800cb276dd16182c95303e2fc6fcbb1338f477e6616d1a75e06c01ed4978f4148d4ec1663c9d174b1286a516f342915c78e69f85c4a0b0ed8454be7167b9758f6ca3bc00f32dc2cf0c912a879d00ad0fbf97deebc60f08d0aabd083739d279d940e2598c9cd908d70bd02ae65be13eb3da7fbd5b225cf8dfbce017b242ec6ab19f07ff8c8cfbf30a730e2dbc96eb537729081bd8409e0bbe666cd3153b9114715e4b12c4ac52d6a60719bca4106719412102f7c2dc7e4d33cdb11004fbfbf6b425fc70f185a0b59920db3ef2f5b1c1e5c39d253e2541a5edb10434e0c64b6c1fac74bca15afbeaaefac12f42472abf1f168129c3212a3d8c7d315c25cf80ae9a5836ea88ab886d334fab29e2eaa53a55ec7cd02b726bb3058e7984a5617c849c5a2353b2ec4073a2838b1c4a32dc5dd4d32e2213bc24d515b5567d39f0b75b92ef88c8f2baeae8527f738fa7339ea6e6cf335054e3b033564fa39cda316299684f4823d1a1d1dd450692ce55ee976d6bcbe749bc12bee47002e4ad80d7c45abde107f9a101aa49b00e30534503727e1cb4dbbd97f2531e7e42776ecc9c6643ecb1cc6b5646d07c0a4018812367e3441f611f9b2272ae8797f5eac760cf90f61ad9c5f67f223cf059ffd782ae572a7f2306797f9f89270e8ed1e97409b18c58f51be7d173329d6eaedf9aef150bd15558171fe424eace43f1b00133c631fd28d3b28a69d59e9303747034bb3d8f3e0cba0f79e0ca7f9b9f3ce7be1a40e6e4254c83a3e802c72df0edc418c052eb48e65bd9bdbe34dd01bb8efda0115fa25f4c7739a0ee1a57b09b64360f4933c557bb7cb7a2f6717d221e30761291f02aaf9836e371ba3d6afbecd8867dd363d6fc85d26cb72e954ebc47cdb1087007dee2abeaba9d4d76593a0a0706a80ba0d37920d394808dce51c297ce14cca1bb0e88f1eac07dc0000000e01000005000000f0bdd4975f38490b831654fa116c7484fcb05e1bc9501baac280b7b85836810c11341fe54c08a872118dc2b0cad3a1799d59ab1ec1e2b05f5fc9b8c31718cffa60ae50503820d27b012013e5bd51bb2a01aa61052a39329e48077c1744b0b7ca5542d5b4e49d6aa4d3653dbd6d1259039b72975f222a6806b767b3534b00826a11002a8c9e8d9b8e20d547d0bb1e1f909969e476892c0965f1920b7a0a6501cf2587a516e630863641f34854d18a5822508b463e203b3923b91f9da656ddb90057c95650574b3c39d2ca92df17b420b200000000000000000000000000000000"], 0x22e4, 0x4000881}, 0x401}], 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000005e00)={0x9, 0x9, 0x1, 'queue1\x00', 0x80f2}) write$eventfd(r0, &(0x7f0000005dc0)=0x80000000, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000040)=0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/18 20:43:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x20) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x910, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000085bff8)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e1b90500000700000002000000450000040000800019001a000d0000000000000000000000001d0004b300060400", 0x39}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 321.674530] buffer_io_error: 119 callbacks suppressed [ 321.674537] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 321.882768] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 321.962527] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 321.978826] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 321.987375] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 321.995259] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 322.006941] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 322.016344] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 322.024713] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 322.032654] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/03/18 20:43:13 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="164690f11200a801e10000a6c728d23804335cf08ff9178c3d344903e7dfb84364b6319eba5a3da4", 0x3) sendfile(r0, r0, &(0x7f0000000140), 0x10000) syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x810, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}) 2018/03/18 20:43:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000f79000)={0x10}, 0x273, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfdc5}, 0x1}, 0x0) 2018/03/18 20:43:13 executing program 1: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='+\x00', &(0x7f0000000100)='mqueue\x00', &(0x7f0000000140)='/selinux/user\x00', &(0x7f0000000180)='\'/)bdev##\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000500)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='!(cgroupuser:procsystemGPLlonodeveth0bdev[%\x00', &(0x7f00000002c0)='/selinux/user\x00', &(0x7f0000000380)='-mime_type[wlan1-\x00', &(0x7f00000003c0)='/selinux/user\x00', &(0x7f0000000400)='mqueue\x00', &(0x7f0000000440)='}%mime_type-#\x00', &(0x7f0000000480)='/selinux/user\x00', &(0x7f00000004c0)='/selinux/user\x00']) mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/18 20:43:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), 0x4) 2018/03/18 20:43:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)) 2018/03/18 20:43:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/121, 0x79) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/03/18 20:43:13 executing program 4: r0 = userfaultfd(0x4) ioctl$int_in(r0, 0x5452, &(0x7f000066bff8)=0xab2) 2018/03/18 20:43:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x80000000) ioctl(r0, 0x1, &(0x7f0000000180)) fremovexattr(r0, &(0x7f00000002c0)=@known='system.advise\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xaae4}}, 0x4, 0x2, 0x2, 0x6839, 0x80}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x8, 0x1c63, 0x6, 0x40, 0x9, 0xfffffffffffffeff, 0x8, 0x1, 0x202b, 0x7, 0x4a6a, 0xe6d, 0x100]}, &(0x7f0000000080)=0x100) connect$l2tp(r0, &(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x4, 0x3, 0x1, 0x3}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000300)={{0x7, 0x2}, 0x0, 0x200, 0x80000000, {0x8f69, 0x101}, 0x67, 0x7}) 2018/03/18 20:43:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) 2018/03/18 20:43:13 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x422800) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/03/18 20:43:13 executing program 7: syz_open_dev$sg(&(0x7f0000320ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, 0x1c) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/03/18 20:43:13 executing program 5: r0 = userfaultfd(0x80000) dup2(r0, r0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000004000/0x3000)=nil, 0x3000}) 2018/03/18 20:43:13 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000280)="c91515c7b6a2cf50220a3f12ff6f708ba46a285bea6b7a75413abb3b352def06ac76a9b29d3949e84e1ec5332d86e30bc5de191efa2002e3cf4391e6c6a4db1165b0045b0299d7d10fe5e1815c9c1dff8f0f7024083b67511f87050b6664289e55ae3ffd78f486b1649f3af11d68953ad8", 0x71) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000380)) r6 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000003c0)='cifs.idmap\x00', 0x0) setsockopt$inet_int(r5, 0x0, 0x12, &(0x7f0000000000)=0x7, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r5, 0x0, r5) 2018/03/18 20:43:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}}, 0x84) sched_setaffinity(0x0, 0x1, &(0x7f0000000100)=0x5) r2 = getpid() fdatasync(r0) ptrace$setopts(0x4206, r2, 0x8, 0x100000) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x4, 0xf3, r1}) 2018/03/18 20:43:14 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000040)="b326bc1cf41d82394341b24ecfde76ece68a94c213ad5083db6d31ffd7f39cb9d1bd10a7716f0dea854580812fb52bff164e4e750c11c81cdc002b32a8c5b938852b9975ab443744de9db9167d6b6e8e7870d5e6784b94eb75ca68f1ed0afead07aef172e68d40910d631d9191d53545a16a3b808552b11b95e93fa4efd2ac8e", 0x80}, {&(0x7f00000000c0)="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", 0x1000}], 0x2, &(0x7f0000001100)=[{0x54, 0x104, 0x0, "1185385e080105d9f81b6c5bf04648acd7f1f0672ec23cf75622ae8f3bca15356584adbdd0a6d61660081ac036c4e485dc740dc9ef078f9f06f38827f871287ac29c9540a7"}, {0x84, 0x101, 0xecd, "b056931083a2acc57fad8951d9bcab40279cc4abeadb01d48f42a2afe5879bed35d3eda962857dd6a6732c560818a1a0c78937b7d59e7aae67d3031cdc71dd7d7b1d813b5b76acd641a4c3623e0beeb7564c68ca3d38a3a40a9fd32eede3a92de792ac7eba219820acb17f5bd1094ffad4d067266bee"}], 0xd8, 0x4}, 0x4000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2d, &(0x7f0000000000), 0x4) 2018/03/18 20:43:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000045afc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) bind$inet(r2, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000140)={r6, 0x9}, 0x8) 2018/03/18 20:43:14 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000100), 0x0, 0x4000000) recvmmsg(r0, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000002000)}}], 0x1, 0x0, &(0x7f0000002100)) 2018/03/18 20:43:14 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x2010000100000001, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/03/18 20:43:14 executing program 5: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x52) getdents(r0, &(0x7f0000000080)=""/148, 0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/18 20:43:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fc0ffc)=""/4, 0x4}], 0x1) 2018/03/18 20:43:14 executing program 3: userfaultfd(0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f697076365f726f75746500aa5e78022b4abd1d970487e1641ad90de01777b622825c6d38ac8da653870fb6b1fe57368979f16b67ef21696d81efc85b4e992b2be810820c315c4aee08c59f2e1c5329bb23cce6d1cd4b15ad8a8c38a7e92db9a13c55fb295a5cac9fbe000049feca3f5fed02004cc6010de7f5858f04834429ec4ab66d2f0485e3ad84ce1dcb4539dc20d13f74d1fe9b0a9cf1c70d05a8ccd17cdaeed7daa4b7781104be6941813631e3f80181c7d58aa635e3b7952ab53146c9bab5ea54578629418c5a7183e5e4ecf6ddfa98") preadv(r0, &(0x7f0000002400)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x3, 0x1, 0x2, 0x10000}, {0x25e, 0x40, 0xfffffffffffffff9, 0x1}, {0xac, 0x0, 0x18c212a0, 0x6}, {0x10001, 0x1, 0x75, 0x1}, {0x80000000, 0x1, 0x7, 0xc89}]}, 0x8) 2018/03/18 20:43:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') lseek(r0, 0x5b, 0x3) preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3ff, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xffff, 0x5, 0x4}) 2018/03/18 20:43:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000100)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x33}, 0x5a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r3, @ANYBLOB="14000100fe8000000000000000000000000000aa7f8fccd15febd47a1797db2a7567093bc5494063b8df75f4817e3bf6c0b36275f55eef4d8cac035463b2f4039f38a66a016d005175ebdc923ad02f6d079c5d43eced67523738526690312dc71a9d88d66f4c6b37d0e38a0447622802ea"], 0x2c}, 0x1}, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/18 20:43:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) sendfile(r1, r2, &(0x7f000000a000), 0x2) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/18 20:43:14 executing program 4: madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/4096) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/18 20:43:14 executing program 1: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) 2018/03/18 20:43:14 executing program 2: epoll_create(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x200, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x502, 0x6, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x7c90}}, &(0x7f0000003600)=0xb8) 2018/03/18 20:43:14 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='..', &(0x7f0000000380)='ecryptfs\x00', 0x100002, &(0x7f0000000440)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='..') connect$unix(r1, &(0x7f00000001c0)=@file={0x0, '..\x00'}, 0x6e) timer_create(0x7, &(0x7f0000000100)={0x0, 0x6, 0x2}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) [ 322.718500] keychord: keycode 8208 out of range [ 322.738285] keychord: keycode 8208 out of range 2018/03/18 20:43:14 executing program 0: socketpair(0x4, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0xde6, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x8}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x6649454f}}, 0x8001, 0xfffffffffffffffc}, 0x88) syz_emit_ethernet(0x1011, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x3, 0x2, 0xf3, "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"}}}}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001380)=""/154, &(0x7f0000001440)=0x9a) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000014c0)='reno\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001500)={{0x81, 0x4}, {0x80, 0x5}, 0x9, 0x2, 0x7}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000001580)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000015c0)={r4, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb5e}}, 0x3, 0x101, 0x9, 0x3, 0xfffffffffffff699}, &(0x7f0000001680)=0x98) sendmmsg(r7, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000016c0)="290723c76388d43ffe", 0x9}], 0x1, &(0x7f0000001740)=[{0x100c, 0x10d, 0x6, "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"}, {0xe0, 0x0, 0x7, "f0e5ae63ad269400f940d644927c48afcc02056b51aef15e38dc7b21fb40e5e34d3661323eac78b4d6bc9b6b6a81d1bba90825b0388a85ba9c7f311f7c8c433699da5f75b32ef9fa5a742a55cf9f34a4f136e87f0acecfd994f0ba6ae472255573e1c165a3640ff8066d740a21fd3a318e66f92cfd120561522a5426d064b941632259f6570002e37d5265e52696b324097c896eacdaec0ebc93d594bdbc0c2ee5804fedd26f26f2f9ddaa562d8568a36a21fd3a32d92831e0c15036587a895070482b82b2bde02e88347e1114a27816003c5cad"}], 0x10ec, 0x2000c080}, 0x80}], 0x1, 0x0) socketpair(0x17, 0x80000, 0x1, &(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000028c0)={'ipvs\x00'}, &(0x7f0000002900)=0x1e) r10 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002940)='/dev/loop-control\x00', 0x40, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002980)={0xffffffffffffffff}) sendto$inet(r6, &(0x7f00000029c0)="2c08ec052cc9372df583f253b88f4c42b5cab2733b13ee8b64c72af3973126c3eeb09e0335b977fa06c8f768fddff6bc8774b4cb42277de6ab6eff01e291a3b93635d03b6826781c384d6d1b1a3895293f820c0cc7deda59a03d8aff4813308a37891e386a7b9943a183bea51a1301cb1d9a7a7c5c111ca0c9191816735fc7aa06444ed5e7055546e6b48939457600cd87c22e190bc6da1d223768fdfdae8c62826b6e031d758a4c233d6f1d758b051c6cfcc693a33012acda32d260ba996574bf90883f657a53a39f6371f384e17dab", 0xd0, 0x20000010, &(0x7f0000002ac0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) tee(r1, r11, 0x4, 0x0) mq_timedreceive(r8, &(0x7f0000002b00)=""/78, 0x4e, 0xfff, &(0x7f0000002b80)) getsockopt$inet6_dccp_buf(r6, 0x21, 0x80, &(0x7f0000002bc0)=""/24, &(0x7f0000002c00)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000002c40)={r5, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x3d20000000000000}}, 0x1f, 0x4, 0x7ff, 0x5, 0x8}, &(0x7f0000002d00)=0x98) r12 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/pktcdvd/control\x00', 0x80, 0x0) r13 = gettid() stat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r12, 0xc0186405, &(0x7f0000002e40)={0x4, 0x8, r13, 0x3, r14, 0x4, 0x10001}) 2018/03/18 20:43:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="972eaaca20b0a79da670c9b5da63e409c218ef4c28c4dec7c0993b0a5928b571f9cf19", 0x23) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/03/18 20:43:14 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0xe000, r1, r2, 0x2, 0x80) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:crypt_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x5d) 2018/03/18 20:43:14 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x800003, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) 2018/03/18 20:43:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {0x148}, {0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff, 0x1}}, 0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x140, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) pselect6(0x40, &(0x7f0000000180)={0x4, 0x3f, 0x7, 0x2, 0x9, 0x8000, 0x7, 0x8}, &(0x7f00000002c0)={0x791, 0x29c, 0x78a, 0x1ff, 0x9, 0x8, 0xdf0c, 0x400}, &(0x7f0000000300)={0x6, 0x7ff, 0x8000, 0x7, 0x3, 0x2, 0x20, 0x9224}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={0x9}, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000400)=0x5, 0x8) 2018/03/18 20:43:14 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) connect$packet(r0, &(0x7f0000000380)={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) 2018/03/18 20:43:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) kexec_load(0x2, 0x4, &(0x7f0000000240)=[{&(0x7f0000000000)="9a3c45a94a2b3dfcebe0eea77cf0bf5b3c68098f67b7e781a1101a38fc4f18a8afa3e6419baf6b5a4c234bfd8dc9e920cd41edb3b4389a56792aaae37af120d9eef93bea9683f5f38d63317437e2a7b0ffadd377c4", 0x55}, {&(0x7f0000000080)="73be495404823a25f2e76413383096f737a543322ce8a1c73ad9dbfb0553b4dda0c1771d91609ef55c24f5cac076afdbad7334447fd1abb7ebb1808db640c4f2e27e18a3a5e1797fd260cdc5e7d4c51b0c93aa54d470674394c2b9d37a08f8a7403c2d166bbf73a6d3d84e21bb9fe7a4f45e49ad637180cfa8bd10bdd2d01d2e57f390010e7c9815ecdf026425a3107acb03e51c7cc670e4da6539ac186212", 0x9f, 0xfffffffffffffff9, 0x8}, {&(0x7f0000000140)="af7105d801c1075c438898ef64550713440ec7ae593f30fd68954a569c79c2e3c455bb4594fb5c4bb0a6ea0776d6", 0x2e, 0x76, 0x400}, {&(0x7f0000000180)="3716e658481e776f9e156963a3f04463edf32932b2e9118d4809e56509d361a016824f5c6e5d087567a1714d9872273c866d81e2775d2bc56eca403a8c22ea6f4d58f8d9933538a9696494990fc12da87921c06b302ff70a713d274ec15bd3b87b3211cf693257a4217dc1a1594ee6d0ccecc31804caea417bb5bad304370a512a4b16edcaf352200d1d11044a6cc00097ca0741396025508a8aaea488371f", 0x9f, 0x656b8895, 0x3}], 0x80000) r1 = syz_open_dev$mice(&(0x7f0000001a80)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001ac0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) socket$inet(0x2, 0x1, 0x80000001) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000400)={&(0x7f0000000300)=""/237, 0xed}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) r3 = add_key(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="0784f2e068129fba71eafac685e70221b2ebdfe1b4850e44953c0af55dd120f5bed4272c3dfb8038b35afd063020ac186524f1e8cf4706fdadde8822dbcc5ef6f4effd0bf9d7d42b37fde2e80808cb21d25921dea09380601559734a2998d8be720b10d7198786d6d87852af20b4d580d5cd57ea5c996c55c53a8cd53393c529b246ec568a165203aea837aa1b92649b328535591549d43a3e9757", 0x9b, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) keyctl$get_security(0x11, r3, &(0x7f0000000600)=""/163, 0xa3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000002c0)=0xf, 0x4) r4 = dup2(r0, r0) readv(r4, &(0x7f00000019c0)=[{&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/197, 0xc5}, {&(0x7f0000001940)=""/108, 0x6c}], 0x4) connect$nfc_llcp(r4, &(0x7f0000000440)={0x27, 0x1, 0x2, 0x0, 0x6922, 0x800003, "dc530ce1dbe3c71196fb577cc53851af0cee1c8160d8d417d92fd9d0e98471eef5718a4822b7936a946bad211d1744578f33219396d290cce0052714e53b0b", 0x2f}, 0xffffffffffffff11) splice(r0, &(0x7f00000006c0)=0x5a, r0, &(0x7f0000000700), 0x0, 0x3) keyctl$setperm(0x5, r3, 0x110000) splice(r4, &(0x7f0000001b80), r4, &(0x7f0000001a40), 0x1f, 0x4) 2018/03/18 20:43:14 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x101, 0x4) recvmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/59, 0x3b}], 0x2, &(0x7f0000000340)=""/95, 0x5f, 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/227, 0xe3}], 0x3, &(0x7f0000000680)=""/1, 0x1, 0xdd7}, 0x1}, {{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000740)=""/97, 0x61}, {&(0x7f00000007c0)=""/138, 0x8a}, {&(0x7f0000000880)=""/96, 0x60}, {&(0x7f0000000900)=""/238, 0xee}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/225, 0xe1}, {&(0x7f0000000b40)=""/208, 0xd0}, {&(0x7f0000000c40)=""/123, 0x7b}, {&(0x7f0000000cc0)=""/68, 0x44}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0xa, &(0x7f0000001dc0)=""/163, 0xa3, 0x7}, 0x799b}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f00)=""/56, 0x38}, {&(0x7f0000001f40)=""/88, 0x58}, {&(0x7f0000001fc0)=""/42, 0x2a}, {&(0x7f0000002000)=""/165, 0xa5}, {&(0x7f00000020c0)=""/80, 0x50}, {&(0x7f0000002140)=""/13, 0xd}], 0x6, &(0x7f00000021c0)=""/159, 0x9f, 0x2}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002280)=""/215, 0xd7}], 0x1, &(0x7f00000023c0)=""/85, 0x55}, 0x5}, {{&(0x7f0000002440)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f00000024c0)=""/105, 0x69}, {&(0x7f0000002540)=""/40, 0x28}, {&(0x7f0000002580)=""/137, 0x89}, {&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/160, 0xa0}, {&(0x7f00000027c0)=""/243, 0xf3}, {&(0x7f00000028c0)=""/192, 0xc0}], 0x7, &(0x7f00000029c0)=""/101, 0x65, 0x3}, 0x28}, {{&(0x7f0000002a40)=@alg, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000002ac0)=""/56, 0x38}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/67, 0x43}, {&(0x7f0000003b80)=""/67, 0x43}, {&(0x7f0000003c00)=""/139, 0x8b}, {&(0x7f0000003cc0)=""/232, 0xe8}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x7, &(0x7f0000004e00)=""/209, 0xd1, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/9, 0x9}, {&(0x7f0000005f40)=""/35, 0x23}, {&(0x7f0000005f80)=""/5, 0x5}, {&(0x7f0000005fc0)=""/4096, 0x1000}], 0x5, &(0x7f0000007000)=""/155, 0x9b, 0x899b}, 0x1}], 0x8, 0x20, 0x0) recvfrom(r0, &(0x7f00000071c0)=""/141, 0x8d, 0x40002000, &(0x7f0000007280)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) fadvise64(r0, 0x0, 0x8, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007300)=0x0) capget(&(0x7f0000007340)={0x399f1336, r1}, &(0x7f0000007380)={0x5, 0x2, 0x1, 0x44, 0x4, 0x7fffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000073c0)=0x285c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007400)={0x0}, &(0x7f0000007440)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007480)={r3, 0x2, 0x5, 0xffffffff, 0x5, 0x4}, &(0x7f00000074c0)=0x14) shutdown(r2, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000007500)={0x8, 0x0, 0x100}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000075c0)={0x0, 0x0}, &(0x7f0000007600)=0xc) getgroups(0x2, &(0x7f0000007640)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000007540)='./file0\x00', &(0x7f0000007580)='./file0\x00', 0x6000, r5, r6, 0x0, 0xffff, 0x80) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007680)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r7, 0x8927, &(0x7f00000076c0)) nanosleep(&(0x7f0000007700), &(0x7f0000007740)) ioctl$TCFLSH(r7, 0x540b, 0x9443) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007780), &(0x7f00000077c0)=0xb) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000007800)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000078c0)={r4, 0x48, &(0x7f0000007840)=[@in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x91c}]}, &(0x7f0000007900)=0xc) mknod(&(0x7f0000007940)='./file0\x00', 0x8080, 0x9a) rename(&(0x7f0000007980)='./file0\x00', &(0x7f00000079c0)='./file0\x00') sendmsg$nl_route(r7, &(0x7f0000007ac0)={&(0x7f0000007a00)={0x10}, 0xc, &(0x7f0000007a80)={&(0x7f0000007a40)=@getaddr={0x14, 0x16, 0x401, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000007b00)=""/160, &(0x7f0000007bc0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000007c00)={r8, 0x7, 0x6, 0x7, 0x0, 0x5, 0x5, 0x5, {r4, @in6={{0xa, 0x4e23, 0x800, @empty, 0xa1f}}, 0x10000, 0x3, 0x7, 0x6, 0x8}}, &(0x7f0000007cc0)=0xb0) r9 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, r9) 2018/03/18 20:43:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0xff03, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000000240)="0b904a0100000000000000c60c129591830000000000000000b6"}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x5}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x3, 0x100000000}, 0x2, 0x7fffffff, 0x8}) 2018/03/18 20:43:14 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000029c4e6095a089e3600000000000000000000000000000000000000000002"]) 2018/03/18 20:43:14 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7}, 0x10) modify_ldt$write2(0x11, &(0x7f00004bcff0), 0x10) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x2, 0x10, 0xffffffffffff0000, 0x10000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000013c0)={0x0, 0x100000000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001440)={0x0, 0x1, 0x2, [0x1d, 0x2]}, &(0x7f0000001480)=0xc) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x4, 0x80, 0x0, 0x80000001, 0x4, 0xe0a}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000017c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7fff, 0x8001}, &(0x7f0000001880)=0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000018c0)={0x0, 0x2, 0x20, 0x80, 0x9, 0x1, 0xe091, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x1c, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, 0x2, 0x6, 0x6ff3, 0x8, 0x300000000000}}, &(0x7f0000001980)=0xb0) pivot_root(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000019c0)={0x0, @in6={{0xa, 0x4e20, 0xae, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x4, 0x4}, &(0x7f0000001a80)=0x88) sendmmsg$inet_sctp(r0, &(0x7f0000001b80)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="a53b6fd096b953b1795e47131e99721ee125fce58d0066d7e6fe037efa29f6355959a94e2b9da1fb9202d7dacb578df8c429198236bd34ce", 0x38}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x202, 0x1, 0x73ee, r1}}], 0x2c, 0x40000}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000240)="db6f9dbfcf533d92860150", 0xb}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="b0e46ef490369ce0ef22db5fc25dbf5ce1eb8b07e112c52ba49bd65a1c6c9b2607e1f77eef9abeb217edcca4cecaa21d06e11315939c720010944c9249761c950ebe216bd25973e546a1d9bf93bb7aa55e531aa29a39e9a33138aad9c22833ffa58a6ce62f28caa26967e953b89427a49d5b92b9ed88060cc44584b85c07a80fc66b5b2bcd3141e151a973", 0x8b}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000014c0)=[@init={0x14, 0x84, 0x0, {0x400, 0x4f95, 0x7, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x0, 0x3f, r2}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0xffff, 0x8000, 0x76}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x20b, 0x3, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0x10001, 0x60e, 0x5420, 0x92}}], 0xdc, 0x4}, {&(0x7f00000015c0)=@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001600)="b74846", 0x3}, {&(0x7f0000001640)="d93a1495a31830aed1a5f2d85372707448fb90de64e9ba53bb439b55c04895c2013aae8395974210feec", 0x2a}, {&(0x7f0000001680)="a0600fbb96aa8d55502839eb38d886cc11f2283012d847c9bff71ee0831c3eaf8c3a53ba71f8b48172e1eb8724cb4ff83d6004e5c2ba783e64aa162d389dd0a3c908cf7d8a6d2d46aa82319a1f6f8c8623d908f250abe417625c08eaa484ff07c276a705f165077fcf52cd0ce166451278a09337fbf80fa3e1d517e285e738adf6cac452ccb7e6e1462a3e42e58e18df2cfee58ff57c3e0f8b06fb1683aa787f24b3009266050ba39dcdb2d62d4ac9130ca7f5ac4a682f30365dd873b6698d895dead591445b8b1b5c19a494d4256680ccb56772573a1152b74c1cc10390d6a5", 0xe0}], 0x3, &(0x7f0000001ac0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8000, 0x4, 0x2, r4}}, @init={0x14, 0x84, 0x0, {0x63f, 0xcc61, 0x4, 0x8db7}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x2, 0xf, 0xff, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xa67f, 0x1, 0x8006, 0x1f, 0x3, 0x2, 0x8, 0x100000001, r6}}], 0xb0, 0x4}], 0x3, 0x8000) 2018/03/18 20:43:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x1, {{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0xdde}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/18 20:43:14 executing program 1: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r0, 0x2) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x1ff, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x100}, &(0x7f0000000100)=0x8) 2018/03/18 20:43:15 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd00000094dfa3e1853484e5ad3359666657a494c08d26c7976f836210b67230f8ca89d6d58d54ed5273e3ed0ad8e9db1a1b64c702632c76159026e45c6007efc6ed64a951047f43a7543cc547c0dff8adfcb42cd7eee533eab96c31c5ffea45d871cd9c76dc148c53650dc6dea34f717f66b4d4eea24abd2744e1475654ab758a720220d6d6e773cf59f3242d9a7423cee0e04d38b825a8624ef95ba90b8db97383fa371e759bd1a6d0b5c1d4d21bc37977cbbd72a65319cb70217b0b0c23f10edb9ae0e8a7ab4bb00180000000000000"], &(0x7f0000000100)=0xd5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x5, 0x7}, &(0x7f0000000180)=0x18) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) 2018/03/18 20:43:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0xda, &(0x7f0000000080)="72f3e9de3d539505833e4d375de9af81f5a38236cb1e77a8aca289b74f5dc8fa5f36d8f7016b838b9f2a38c41d4bec8625bdf600c0a3bc488a7893a617f5b21d714c533b58083055a205ebf0c4ecdada133938aa862c5e292efaefe5343b386dc1d2c8320e96c5f249864409cffa2e22d10ec3d28e479d25ebc96cfc1784267be9b0451e4913eed7e2560392c90f992561a48331ce8b55c8e977cd07b9e65fd3268a77a4e53146a0c9d446d773f435749a70bf49bcc8653e56b5ba6345305514d2a3e8b70f6e34c9b31564d9fc147f72c321a4f22efac2d2a0e7"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)}) 2018/03/18 20:43:15 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0xc2, 0x250, 0xfffffffffffffffe, 0x9, @tick=0x4, {0x1, 0x7}, {0x2, 0x69b}, @result={0x2a, 0x3f}}, {0xff, 0x100000000, 0xe7e9, 0x4, @time={0x77359400}, {0xc97c, 0xcf9}, {0x545c0b2b, 0x143}, @queue={0x8, {0x6, 0x4}}}, {0x7, 0x5, 0x8, 0x0, @tick, {0x8001, 0x7ff}, {0x0, 0xfff}, @addr={0x5, 0x3abe}}], 0x54) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x2, 0x100000, 0x0, @tick=0x3, {0x1e}, {}, @addr}], 0xfffffffffffffd8a) 2018/03/18 20:43:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000001010100ffffffffffffffff0086c6000c001200eb315fdc95f31d008846baf5b6ae1fe2016b8dae697fb0bb7563bdb6c619b143fdbf9bc7f0dd496b0be9dc1366b5c2dfdf1a8fcd65586049b518dba3c5ea0c4703f30d71089faf302a1d438051ad6ce8a557a7dc277a76653388b4fcc54d7afc09ca62cb958f711f4d04a940883f"], 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100}, @in6={0xa, 0x4e20, 0x9f, @loopback={0x0, 0x1}, 0x2d}], 0x38) 2018/03/18 20:43:15 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0xb9) unshare(0x600) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x3, 0x4, 0x8, 0xa5, 0x6}, &(0x7f0000000300)=0x14) poll(&(0x7f00007a7fe8), 0x0, 0xffff) rmdir(&(0x7f0000000080)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) set_tid_address(&(0x7f0000000340)) ioctl$int_out(r2, 0x5462, &(0x7f00000001c0)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/104) 2018/03/18 20:43:15 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd00000094dfa3e1853484e5ad3359666657a494c08d26c7976f836210b67230f8ca89d6d58d54ed5273e3ed0ad8e9db1a1b64c702632c76159026e45c6007efc6ed64a951047f43a7543cc547c0dff8adfcb42cd7eee533eab96c31c5ffea45d871cd9c76dc148c53650dc6dea34f717f66b4d4eea24abd2744e1475654ab758a720220d6d6e773cf59f3242d9a7423cee0e04d38b825a8624ef95ba90b8db97383fa371e759bd1a6d0b5c1d4d21bc37977cbbd72a65319cb70217b0b0c23f10edb9ae0e8a7ab4bb00180000000000000"], &(0x7f0000000100)=0xd5) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x30, 0x5, 0x7}, &(0x7f0000000180)=0x18) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) 2018/03/18 20:43:15 executing program 0: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) 2018/03/18 20:43:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1f) creat(&(0x7f000009aff8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xc000, r0, r1, 0xad, 0x2) 2018/03/18 20:43:15 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="1566bb9e1ca816e544fd361436c9470540a2cded71544e9a1bf3bc5110a77a2c08ca08f7d2907aa735f466226c39a9e10ab15c30f9c66407ea0e41aeff7bd729c52d28a653b6999747a0bcbbff5ae6699ba0571b73882a8232c3888952d49ac210c69d18a924c871126177a4215c8155d210a0ac3d351f254632ca1eae1ca6fd8685199d", 0x84) 2018/03/18 20:43:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) [ 323.629353] binder: 31236:31239 unknown command 0 [ 323.639485] binder: 31236:31239 ioctl c0306201 2000dfd0 returned -22 [ 323.799430] binder: 31236:31252 unknown command 0 [ 323.906725] binder: 31236:31252 ioctl c0306201 2000dfd0 returned -22 2018/03/18 20:43:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x20c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000600)={@loopback={0x0, 0x1}, 0x39, r1}) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x20000000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/18 20:43:15 executing program 3: getitimer(0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/03/18 20:43:15 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) unshare(0x228160401) lseek(r0, 0x0, 0x0) 2018/03/18 20:43:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000500)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f00000008c0)={&(0x7f0000000540)=@acquire={0x350, 0x17, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, 0x4d6, 0x2b}, @in=@broadcast=0xffffffff, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e24, 0x2, 0xc7f83cbd99538b26, 0x20, 0x80, 0x6c, r1, r2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x548d, 0x4e23, 0x1, 0xa, 0x80, 0x80, 0x0, 0x0, r3}, {0x7, 0x0, 0x1ff, 0x0, 0x5, 0x1, 0x37, 0x5}, {0x1, 0x9, 0x1, 0x2}, 0x4, 0x6e6bbe, 0x0, 0x0, 0x3}, 0xffffffffffffff13, 0x80000001, 0x7, 0x70bd2d}, [@algo_auth={0x12c, 0x1, {{'sha3-256-generic\x00'}, 0x718, "00ac867c42386796c2e911f5bc348f4e0441d4c5808ce8135c0fb999ad368ca9b78a9aa9cf533b6af13d4a58c5558f578730c53a550c5a872cca23704cb00552176f05039c484a250653257115a7d32f482a67d1cd4fd2dfa033019516e8364cd8c2086943f02fd27a1229e1ab9cad988960671211cbcc243265e7459fabb6246a48481d105f22b02037d7eee5af4b2fe990a1e82d9515ccda92d7dca50576a9a65e1212f1e866956fa75cba0d1c5b362c42c58786388dc331d15745a0c987f235dd280efd39fbb5fc204aa3e9032f239a7eae04ea974a863d885efa19f21776a21ff7"}}, @tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0x7c}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x4, 0x55, 0x632f398f, 0x48}, {{@in=@rand_addr=0x3, 0x4d6, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x7, 0x2, 0x3, 0x9, 0x3, 0x6}]}, @address_filter={0x28, 0x1a, {@in6, @in6=@dev={0xfe, 0x80, [], 0x12}, 0xa, 0x100000001, 0x3e00000000000000}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd25, 0x70bd27, 0x70bd2d, 0x70bd29, 0x3, [0xfffffffffffffe00, 0x400, 0x8f, 0xfff, 0x7, 0x2]}}, @srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x12}}]}, 0x350}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) unshare(0x400) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x3) add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff) socketpair(0x1, 0x80007, 0x0, &(0x7f0000000100)) read(0xffffffffffffffff, &(0x7f0000000080)=""/88, 0xe) sysinfo(&(0x7f0000000940)=""/26) creat(&(0x7f0000000000)='./file0\x00', 0x41) fchmod(r4, 0x0) 2018/03/18 20:43:15 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) sync_file_range(r0, 0x483, 0x4000006f, 0x3) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x7c, "ce08be311db5e9095a3b61bff110c7e81517112413e1413afff411c17a371686d1a7ffc09a24808dc9ee72d12ca9173cbe612080002f831c2a51829e700958b21a9b1e92afd9c5ca1bc4810be2164cf106a0049b52e373eac9f833706fa667d0791ae1bedeb968a301effb34f060f866b4df994dd8ce951c4ec53c03"}, &(0x7f0000000100)=0xa0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') open(&(0x7f0000000180)='./file0/bus\x00', 0x200000000102, 0x8000) 2018/03/18 20:43:15 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') lremovexattr(&(0x7f0000000100)='./control\x00', &(0x7f0000000040)=@known='security.ima\x00') r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x6e) 2018/03/18 20:43:15 executing program 6: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='attr/keycreate\x00') sendto$inet6(r1, &(0x7f0000000000)="5bfcf293e6fd1c325637614e9cde2e7d68c2af770782e304ce0e7ce1b8bf4ca8c4b9be30e83a36aa4c9ae7c31193ec6af55d76904121804b59fa5c01d8d6c2bb66466d47b32a167f59a56b17199044b475c360953acac8fd2e9ca114271b44b2800b7790199ac93262dfd0be9639a945f0e6a01994591e619c6c60fe4d61dea61277844606146030b79816eae9e2baa429560a0d86b9ba6dc1f3dadbd454df45ee3ac2c36b3c938e61307b6170e7df0075d00fcd5d5a54444b47cebab97c19e11fa00b748bbc", 0xc6, 0x4040040, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffff5ba3}, 0x1c) 2018/03/18 20:43:15 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, r0, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x6, 0x80010) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/18 20:43:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000007d40)={@remote, 0x0}, &(0x7f0000007d80)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007dc0)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x2, 0x7, 0x100, 0x20, 0x20, r1}) 2018/03/18 20:43:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x800) 2018/03/18 20:43:15 executing program 7: r0 = socket(0x10, 0x20000000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="010040000000000000006ea736667fe00180c2000002"]) write(r0, &(0x7f0000000140)="1f000000520007f2000094fef5000f600a0017d300001f28b4a500ffffb92b2580f9b700fa93860c4acb94c12735b69e2085c84c5aa65d67f0997705233138ab17ac91444aaa329cc14c591d1eae65a2f5bb196508f49c80e42cded60e85fe87afbdcf6ecc37848635ddefbfb38a6b6d171fbf6498f2821e0853ae5933ab8ba99cb9fab022f62580e736fb5611089c509000000000da36b5ddc325e8d35fe423df77a3474d5ff2416cc4c24ee873ec3aa364728019e296bb978232bc58cb", 0xffffffffffffff7f) [ 324.091808] audit_printk_skb: 5122 callbacks suppressed 2018/03/18 20:43:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x7, 0x8001, 0x2, 0x4, 0x20, 0x7fffffff}) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/252, &(0x7f0000000200)=0xfc) poll(&(0x7f0000000000), 0x2bd, 0x0) [ 324.091816] audit: type=1400 audit(1521405795.728:80277): avc: denied { net_admin } for pid=22620 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.107618] audit: type=1400 audit(1521405795.748:80278): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.109449] audit: type=1400 audit(1521405795.748:80279): avc: denied { dac_override } for pid=31268 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.110338] audit: type=1400 audit(1521405795.748:80280): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.114033] audit: type=1400 audit(1521405795.748:80282): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.116989] audit: type=1400 audit(1521405795.758:80283): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.119851] audit: type=1400 audit(1521405795.758:80284): avc: denied { dac_override } for pid=31268 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.120236] audit: type=1400 audit(1521405795.758:80285): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 324.126502] audit: type=1400 audit(1521405795.748:80281): avc: denied { net_admin } for pid=3870 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x80000000) 2018/03/18 20:43:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000c3bff4)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7fffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10400, 0x0) getpeername$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0x1c) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/18 20:43:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001100)='net/dev_mcast\x00') pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001240)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x6, 0x1, 'client1\x00', 0x0, "26a34c587a4b56b0", "aeaa9e36418bb7f3cb5304e42f73f42f460435eab4f1de1f2e49d174293fa7be", 0x8, 0xffffffff}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000011c0)={0x5, 0x9, 0x7, 0x7, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@mcast1={0xff, 0x1, [], 0x1}, 0xee9, 0x3, 0x3, 0x7, 0x9, 0x0, 0x2}, 0x20) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001140)=0xff, 0x4) sendfile64(r0, r1, &(0x7f0000001180), 0xfffffffffffffffc) 2018/03/18 20:43:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xc0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x7, 0x3, 0xd54a, 0x7fff, 0x2, 0x6}) 2018/03/18 20:43:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) 2018/03/18 20:43:16 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/03/18 20:43:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_create(0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x2000000000000236, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xfffffffffffffebd}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/18 20:43:16 executing program 7: clock_adjtime(0x4, &(0x7f0000000000)={0x8, 0x200, 0x9, 0xcf4, 0x3, 0x5, 0x101, 0x1, 0x3, 0x9, 0x6, 0x6674, 0x400, 0x7fff, 0x5, 0x100000000, 0x5, 0x8001, 0x1ff, 0x7, 0x9, 0x7c, 0xd6, 0x1, 0x7, 0x8000}) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000001f000000000000000000000000000000001000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x3, 0x2}}) [ 324.129199] audit: type=1400 audit(1521405795.768:80286): avc: denied { dac_override } for pid=31269 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:16 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f44f81c3fe47dd4b797066edc9ae0358798ac0279aa63a2860a7a9dff5b7db327aeb72a28adbde1acc34f5cb5eb32d2f30e4fd4ad08adb66f815e5cb775f97fb3efede979dc38c3b5073c8", 0x4b}, {&(0x7f0000000140)="f6a08c859604bc3a994d7df846ccb449d1930ef1a8804cd607aeea688718cde51c99b927f04b5374035ba7019714b4ea5e5be66e577eab4583f0da17e4ba96370d8457d59638d5ce6e4e67617e4d46536dedd17350356b70904b0b2ddafc76b08fc6bbf907cb707bc778d53730378e4d6578c89ebe0b23a462580a62", 0x7c}, {&(0x7f00000001c0)="61bf2b4bbd0a500f5bb501d196a1fe58f98a5ffddfc474c34fe622c755da5a026c83f315e329cfcbdc7d66a4ab2fcf58895a8093f7356e9f8aa5f658b95d53ce2cac352cc49e48c5b1061130c70f4694f98e8b35e7dfb610f2a535f299ba50c21d4a17fc2f77bd3ae14550cd1d47dadfbf764a9394f216130c9a1119e80b75c388198fcb32803cafab78e0739ad6a8ae0411876b810c25f10738a8fda7db9217c4ad45636cfc1b5a17a0a79ab5332352790cf1b3d40025ea949c2465e3d920640cc1a057d0199e64febd2b6a74b5e49cbb0ca412ed5c1aac801c738c00f7dd508a3315f838efaf0ba734c8f0c9f3b6184657adc998805e", 0xf7}, {&(0x7f00000002c0)="d49e27cdab5044be0dc43c0e04b5c332f86c317e59b88490ad073b182b74193daadf17eb70800947d8c1051ab7eb08a2b2efe171026957396f295d7a7056d55aef0a00e25d9a3eb1d54040f4cc4a9542f0f611a1c8832a688870b7a194a76354938d21d84c9c0295d69a58a7a87a584ae703ae58881aa73600ffef5a5e5fc5755c2f19b469e6f128395260913e374ef087d2f6ff9c8c1aeaa3ccdbbf8201ffadf2562bec0b3d9577", 0xa8}, {&(0x7f0000000380)="e0e40ccc4d8bae73d05d4e85710d7c8977de576f", 0x14}, {&(0x7f00000003c0)="f27ec166ea29efb02d3920e4b8fe6fbb1e788a5df9bfebdc6b589c95cef73502c24a67bae77e1218b1ac30978360d6e7196af18546c391995cc723eae06ffbe2afe2b359500b84fd62f166f088ccb145ac30452965c0042e1c68abaa66826108b5e8474863134fbb9d315e11ae6449e7abf846786abdc65db4c692786bec577933fefa0e4bfedf07c836e457813bc7512167df371395288b164d08dfb2d86e39a449007331bfe5ea93d32dc2f1a30318566524c2d6a5958df4d47a1d1c6bca3f6cae5889b38a862a2a16e31829293c42db00db4983c2704ca9cc4996ffdec2f4e6df8c54", 0xe4}], 0x6) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x40) fcntl$setownex(r3, 0xf, &(0x7f0000fa4000)={0x0, r4}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r3, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x20110, r0, 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/03/18 20:43:16 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x420942, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0), 0x0) 2018/03/18 20:43:16 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="2f7b06e9f56454dbc345c300310304a1000000000000f9", 0x20000000004) write(r0, &(0x7f0000000080)="1c125d6163a6a1fe", 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/18 20:43:16 executing program 7: r0 = socket(0x10, 0x3, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304c87e527d1108000100020100000800028001000100", 0x24) sendmsg$nl_crypto(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@del={0x108, 0x11, 0xc00, 0x70bd27, 0x25dfdbff, {{'rfc7539(fpu(xts-twofish-3way),tgr192)\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004000}, 0x4008084) 2018/03/18 20:43:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) fadvise64(r0, 0x0, 0x1, 0x4) 2018/03/18 20:43:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x30, 0x81, 0x3}, &(0x7f0000000700)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r1, 0x600, 0x8}, &(0x7f0000000780)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x200000, 0x12) bind$nfc_llcp(r3, &(0x7f0000000940)={0x27, 0x1, 0x0, 0x6, 0x3, 0x5, "8669cf66b190400d6852b2f8378b76f1128b1efc6a0afb8d84ecd73244a680f69e9fce5ef766e42468229b9de102e40245453f8afcfd5cdb5d92e60d14440c", 0x38}, 0x58) set_robust_list(&(0x7f0000fe9000)={&(0x7f0000000080), 0x0, &(0x7f0000000280)}, 0xffffffffffffff63) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x6, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'ip_vti0\x00', r5}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000300)=@req={0x20, &(0x7f00000002c0)={'teql0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000040)) ioctl$int_in(r2, 0x541f, &(0x7f0000fe8ff8)) 2018/03/18 20:43:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x410000, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) 2018/03/18 20:43:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1f, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000014c0)={0x10000, 0x200, 0x3f, 0x9, 0x0}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001cc0)={0x5, 0x0, 0x8200, 0xd2d, 0x8, 0x4, 0x9, 0x1ff, 0x0}, &(0x7f0000001d00)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001d40)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000001e00)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001e40)={0x0, 0x8}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001ec0)={0x0, 0x5, 0x30}, &(0x7f0000001f00)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000002080)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000180)="b1cda40c4b77721bc5cfb806ad43efdbd852cf3b0b1864d9e92345a08ecd3024195523e928ae9c58d5f8717934bf3e965ecc8a9d6b411bcd837d08902d9501ad916f8a52698f136e3f953987170d63fdbe461ec62fe594fb94f7883495edd8e7ecd7f062bbd50565a6f2c74de86e49c2d670407fc2eff0b18ebef163bef404264e126df3c8c4c963f957b5b5a03799ca82f3ec47eb5c95b9f945053fc9032b86d6317fdb5f3666069abd564dbaa2de34604decf26c791ca67c", 0xb9}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)='K', 0x1}, {&(0x7f0000001280)="ec5b32d5c89bb37300e25a0f0dabdacd76d057a446688ea646b6c97c6eb82c73aa89bef37458a7569dfbe048f34bcd47f7aa1d039d66ba93b503bf59b87e997f4affc5ad99229d45b593cea6190b3987fae27cb88b29e579135d80a84d33d8faeca8c93f473960e7d7b90941589e29c8fd565da64e518f3e611f9e31ff6f7aa293b90018f6428447e86a52", 0x8b}, {&(0x7f0000001340)="b9c8e75daaeb8af7c90d8cb12f80c75304773bb919dcb2bba1de3839df477d484eadeb9bb476187ff8235ace391c89b74e6548cd84", 0x35}, {&(0x7f0000001380)="d9eaae9f532f434f79a30c981bbdcdc82b7c7ce47228d62f91daea5c0c0aeeeaafb23835443a1d5d0b18b99174385ac549e6dc4be15268712dc9fe6ad3b79e4e451396e2d89cc3d6bf09304932467c42490d82007673a854bfa3c5a87a0487805dda96cb7743e42c456822184b32a7febc80e78435915c61ccd58187b56fee2f28a9125cc79c3208c5bdf4a85bf5e55cc8e7b21e7f9863a7820788eea5e54503ceffc9574c7940", 0xa7}, {&(0x7f0000001440)="5a212b2ab73279fd7539ee566d", 0xd}], 0x7, &(0x7f0000001540)=[@sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x863, 0x20c, 0x1, 0x1, 0x2, 0x0, 0x0, r3}}], 0x2c, 0x4000000}, {&(0x7f0000001580)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001c40)=[{&(0x7f00000015c0)="bff8bf7061a7b6b9cdef7e2ce56b7179d818c321a63f365fd96a1a5267c7a0be0b9ac451f9ce9f408827569099ba56e54818d62dea948959384bd022d7c32eabd9e6de5d31758d8d4a7b527be974391d55f5a6438161f3e891014750e04c92e2af7f280ffe84ab0352a7cc1763ff8a3aa8", 0x71}, {&(0x7f0000001640)="b49423b589ae6e6d573ad09edd34539649e0048ecaaef77b5bb300daa871535dd4ffbffd898b6c5ca50f0e15f6af0d3acdcbb4e9aaa6d2a4cbd6ea36b529f371b772702c43722d9ff3db40229e112838104fe703d61ad95253374998b3e35bb6bb24c0f2124adf8734adfc7d93a1c47bf7a4ebcb23dc2a9e1c6cebfe84ad8f7022b4414f04360761f41443843b36ef70559733020ae4528e3d8dc99062a779c1a6cd0b9340b197fc0bde15ec38ccdc90ffdbbf1ce91b7b4953", 0xb9}, {&(0x7f0000001700)="0e1d075a48afedad45b7c0804ab15ed3d6e09d967d1ffb6e71303323fa6f7506077e247df37679ef4255b9c6f837ed124a69af30e0024f8c4fde9744397d941b69f0edc738b983", 0x47}, {&(0x7f0000001780)="704c388317f9b667fc67716223874cc203cec1044f30d693749d3d83e07c2780d014bb7a7cd126a92f671518054e03467de66602281c53f2423c172f5318fd5ce76726b9290167469882ff75f86ce15f5b6c1c3ffcbb78722a63cf1ce06b45cd609e028c70d3cfad4036ebe4a5610905f6e149a8de81273cd2a1fce5a6225b1d452151638d72d921a7281d093631f51716e8962c9e57599c2ddac7f45893c0b5b9bff2d444079b93dfdfdba29f1c28ca49e16c319c08c8697cdbca94d302bf540d2750107a48ce9cfe65601133a04a94fb8975336d96680a57d54f9af821ed", 0xdf}, {&(0x7f0000001880)="3a28c859ad8778c676e4ed541e30a9104438f3dea25e8b23827252864285eb2948b296a14434d9758bb118318822776797a3c91dd24f9caf143e9f4db711a6fb4f9ee4dc125e826d5a7b9bb55609b4ca4c673663f00b44ff240d589a6641ecd87f2eb6e374af35a1c165262ed7c400af8e333d1d288ba1effc3bb30a1c226a0dca", 0x81}, {&(0x7f0000001940)="79cc5955a67efa19fce5f9107b57195d4071ad771f9493bfe3655e9291623deeb8ed971eebdfdbc9b05b0b06c418c61c3977a98f4a9b9ad47ba75d398943888a07de7af7ad5512d8443f9697d09311450b8da04f773b9596c75f0f3b142869a1df98855c0b4157c139becee23037c56c7c664753", 0x74}, {&(0x7f00000019c0)="d683c575f04ecb02eb6a47b01aa3414645a4322c24f741d3c86555223de91f3f388abb60b1705aa84144d1f48e9758ff12712d455e6e06a4910521e85251e0cfd36105dfcdda37e8e15428f0a8303946925e9abc2942d91e490e59e31adda7eb4ef215a4995f6e91449e24753a75f3300410a827b620831db8ab4afedd9f2269fa1eaa65b6354de8124b36d39088", 0x8e}, {&(0x7f0000001a80)="5f5f3b57de2638cfcf29a45060cef2e401da952365ca2437d1952e661bdcdf34ad990ee7acdb79f765650b0be0d95a030e2ee2aeb8f36dead1ef1ea1be41114a1092415d06b9a5a58384458051a45b7d72f344890cf636d21f8118db3be08562", 0x60}, {&(0x7f0000001b00)="f7d064051c5dd1482307d558fe0726fee494dc1303829a52df5587ee7c66970cb4bb8c0637612f89c2a04c487e083b9e38f2e1ddb634a70d6df0b6", 0x3b}, {&(0x7f0000001b40)="fae2d7a7e32bfa52c7dadd4c9a5e0b732294e673ec9a6b9557b50c4ef08451b741e106025074c864ad1b4feb90faff0588e18b808718ab7c01e6a3bbe15be0538bd9a310454da9a4a684224083015df765828a522e12df6836b459f07fd8532ad4812ca7cddd1ecdf0b12f1d866f409d48ffac174cfdd975d7b3ac3c03d3cd286e7fb7309fd830168c6d35863aab1a00ed8d470050d3855ba8ae48d9ba40819bc0293c06a7af6782a028ef18aa43ad3e4dfe1bae63c714837e1afd519ed5f72255966ed83e99884e50", 0xc9}], 0xa, &(0x7f0000001f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x80, 0x1, 0x80000000, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8008, 0x2, 0x3ff, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x5, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x5b12, 0x10000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x0, 0x80000000, 0x4216, r7}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0x7, 0x398}}], 0x108, 0x80}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r8 = pkey_alloc(0x0, 0x2) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000080)=0x31b7, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x400) pkey_free(r8) [ 325.003137] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000200 [ 325.062611] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000200 2018/03/18 20:43:16 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newneigh={0x24, 0x1c, 0x306, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r1, 0x20, 0x4, 0xf}, [@NDA_MASTER={0x8, 0x9, 0xfffffffffffffff7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0xfff, 0x0, 0x2, 0x8000}, {0xffffffffffffff0e, 0x1, 0x3, 0x9}]}, 0x8) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd) 2018/03/18 20:43:16 executing program 6: getpgid(0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/packet\x00') sendfile(r1, r1, &(0x7f0000000040), 0x800400000ff) 2018/03/18 20:43:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$notify(r0, 0x402, 0x20) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000087fc0)=ANY=[@ANYBLOB="2400000100ffffffffffffffff0800000000000000000000000800016bde0000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/18 20:43:16 executing program 1: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="18e684c549c2f564bbd644a1736f55b12da96e65b3c39b2d9dba97388676333a7367765930f17e316370a459e8c8c5b6603085af5e50e6b4c5db6995b9bc4967895cf1bdbe79461ed74d06ce1e41c3556cb57be0657f149742b16d53837b3fbd867fb62011ac992ab230f01ee99df4e2adec31bbbda7b40b2c96f9059facc0ac0f500402e1d4730e1f0800e0c34f1ce93d5e46eb64b935bdadacc934f701e280560fd54968d25eba5fbd3243b497faac5612fb312a2cd046f2221e8e385c62b733ae7bbc009d4987148e999b776fbdb28e", 0xd1, 0xfffffffffffffffa) keyctl$update(0x2, r1, 0x0, 0x0) 2018/03/18 20:43:16 executing program 4: sysfs$1(0x1, &(0x7f0000000000)='bdev\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/03/18 20:43:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x100000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x10, "ecad760ae535c2ec46cf97334ff4a7fd"}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x6}, 0x10) 2018/03/18 20:43:16 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001140)='cgroup\x00') socket$inet6_udp(0xa, 0x2, 0x0) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000001080)) 2018/03/18 20:43:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000180)={&(0x7f00000000c0)=""/175, 0xaf}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000a40)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000a80)={{0xffff, 0x9c05}, 'port0\x00', 0x30, 0x80000, 0x40, 0x8, 0x12e, 0x8, 0x234, 0x0, 0x1, 0xee1}) sendto$inet6(r0, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x7c8}], 0x1}, 0x2404c040) r3 = socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000001c0)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000554000)="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", 0xd35}], 0x1, &(0x7f0000864bb8)}, 0x0) 2018/03/18 20:43:16 executing program 7: r0 = socket$inet6(0xa, 0x8000f, 0x5) r1 = epoll_create1(0x80000) sendfile64(r0, r1, &(0x7f0000000000), 0x400) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) sendto$ax25(r2, &(0x7f00000000c0)="569e1ebdd1dfd6613e78fcb91b45182021dfe27d2c970c66cc78984cfbe587afd36a65d547711e631b7bf006d55c9eb7b432b3ab72", 0x35, 0x20008000, 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)={0x9f, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0xa, [{{0xa, 0x4e23, 0xa7, @empty, 0x4}}, {{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff7fff}}, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e22, 0xd875, @remote={0xfe, 0x80, [], 0xbb}, 0x9f7}}, {{0xa, 0x4e23, 0xc9, @empty, 0xffffffffffff7185}}, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}, 0x6841}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, {{0xa, 0x4e21, 0x81, @empty, 0x5}}, {{0xa, 0x4e20, 0xfffffffffffffffa}}, {{0xa, 0x4e21, 0xc2, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}]}, 0x58c) connect$inet6(r4, &(0x7f0000000740)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x6e}, 0x1c) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000000780)=""/199, &(0x7f0000000880)=0xc7) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000008c0)=0x3) fgetxattr(r6, &(0x7f0000000900)=@random={'os2.', '/dev/rtc\x00'}, &(0x7f0000000940)=""/78, 0x4e) sched_setattr(r5, &(0x7f00000009c0)={0x30, 0x0, 0x1, 0x4, 0xfffffffffffffffe, 0x2}, 0x0) recvmsg(r3, &(0x7f0000000bc0)={&(0x7f0000000a00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a80)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0x4}, 0x40000002) recvmsg$netrom(r2, &(0x7f0000001ec0)={&(0x7f0000000c00)=@ax25={0x3, {"5643259a11801d"}, 0x6}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000c40)="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", 0x1000}, {&(0x7f0000001c40)="40f7b627258a9e2c504ef91fb84a7a929d90b8dc910fc7a12b9e19fa311fc717cf8e26c0576c733bbe726df6e208e87e2f334d266c2bb181d337345e59b0617f02a90f8a30319ff27ebfb0fd548218a46e17b0e248efafefc263610b7e8b9d30e61ed44536c3ac4171c26b45ac29a4fd7235d3447fa067bbdaa6", 0x7a}, {&(0x7f0000001cc0)="7e42de4116245119c3d8e88051bb4188142a6d294aa775f250a94a6fa1ea97edc34530b1b7852317c7687f99c942487a09575276e811ceec37c13bd082c719cf410f2ef463e5738ace6de066fe5a3a1ed5692152aef63fb0b2c746ef22bf123ed88514d532ac7de31ec7ad0ffcba2894adb0fbe1c369b2c8bb4e261941346208dcc6f0d421ba8247199856b0c015ba14960e26d39cc842780a691e8d53d316608826898eb1c78650c22cb58bcd902c1e83fb3750842d01f3e269a960830758321aebfc4d54ddf3", 0xc7}, {&(0x7f0000001dc0)="305f2fc3ceb7bb0624bf65b3eb04e4720a56452f18ab5b53", 0x18}], 0x4, &(0x7f0000001e40)=[{0x74, 0x11d, 0x9, "34402e7a36dc0585bf23d4394994a4e7c86275523a04729ec4a301663d90d2d1bfb8a6dfbc6496cab0fa6d6f935d5b69e5191b2bd62c39518c066fe3750e52e326969cea12a11e78bb8812b5efe9e0e4aa2029bc263868a247a4916c69462ed3c62846cf81c5"}], 0x74, 0x20048050}, 0x1) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000001f00)) getxattr(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)=@known='security.evm\x00', &(0x7f0000001fc0)=""/188, 0xbc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002080)={0x0, {{0xa, 0x4e23, 0x561a}}}, 0x84) llistxattr(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)=""/4096, 0x1000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000003180)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000031c0)={r7, 0x80000, r4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000003200)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003240)={0x8, {{0xa, 0x4e24, 0x5, @empty, 0x81}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xbc7}}]}, 0x18c) execve(&(0x7f0000003400)='./file0\x00', &(0x7f00000034c0)=[&(0x7f0000003440)='\x00', &(0x7f0000003480)='os2.'], &(0x7f0000003540)=[&(0x7f0000003500)=']mime_type[eth0.\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, 0xffffffffffffff9c) connect$inet(r4, &(0x7f0000003580)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000035c0)) 2018/03/18 20:43:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000003, 0xfffffffd) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 325.189803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=31381 comm=syz-executor2 2018/03/18 20:43:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000200)=""/162) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x2, 0x4, 0x3, {0x77359400}, 0x100000000, 0x80000001}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000080)={0x1, 0x4, 0x1f, 0x0, 0xd}) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/03/18 20:43:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) mq_timedsend(r2, &(0x7f0000000080)="caccc6cf7338c449ca811f341f5dfd2dffcf5b60af1eba2b5be4665b38f83d55ba47fa72adfe812876948c4124c7eec4644436b592ce65b552e49cef49348b8857533550535c0d9575", 0x49, 0x40, 0x0) close(r1) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r0) 2018/03/18 20:43:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000088b000)="6e7577c592b961707300") fstat(r0, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) [ 325.233766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65280 sclass=netlink_route_socket pig=31390 comm=syz-executor2 2018/03/18 20:43:16 executing program 2: mlock(&(0x7f000000f000/0x3000)=nil, 0x3000) r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x0) recvmmsg(r1, &(0x7f0000004980)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x8}, 0xffffffffffffff4d}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002200)=""/147, 0x93}, {&(0x7f00000022c0)=""/14, 0xe}, {&(0x7f0000002300)=""/235, 0xeb}, {&(0x7f0000002400)}, {&(0x7f0000002440)=""/65, 0x41}, {&(0x7f00000024c0)=""/180, 0xb4}, {&(0x7f0000002580)=""/164, 0xa4}, {&(0x7f0000002640)=""/220, 0xdc}, {&(0x7f0000002740)=""/201, 0xc9}], 0x9, &(0x7f00000028c0)=""/183, 0xb7, 0x2}, 0x3}, {{&(0x7f0000002980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a00)=""/185, 0xb9}, {&(0x7f0000002ac0)=""/19, 0x13}], 0x2, &(0x7f0000003040)=""/4096, 0x1000, 0x7fff}, 0x80}, {{&(0x7f0000002b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)=""/185, 0xb9}, {&(0x7f0000002c80)=""/85, 0x55}, {&(0x7f0000002d00)=""/35, 0x23}, {&(0x7f0000002d40)=""/81, 0x51}], 0x4, 0x0, 0x0, 0x1}, 0xd9}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/63, 0x3f}, {&(0x7f0000002e40)=""/135, 0x87}], 0x2, &(0x7f0000002f40)=""/141, 0x8d, 0xdd28}, 0x4}, {{&(0x7f0000004040)=@can, 0x80, &(0x7f0000004280)=[{&(0x7f00000040c0)=""/12, 0xc}, {&(0x7f0000004100)=""/7, 0x7}, {&(0x7f0000004140)=""/103, 0x67}, {&(0x7f00000041c0)=""/183, 0xb7}], 0x4, 0x0, 0x0, 0x1f}, 0x3075}, {{&(0x7f00000042c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004880)=[{&(0x7f0000004340)=""/33, 0x21}, {&(0x7f0000004380)=""/76, 0x4c}, {&(0x7f0000004400)=""/26, 0x1a}, {&(0x7f0000004440)=""/244, 0xf4}, {&(0x7f0000004540)=""/247, 0xf7}, {&(0x7f0000004640)=""/208, 0xd0}, {&(0x7f0000004740)=""/164, 0xa4}, {&(0x7f0000004800)=""/92, 0x5c}], 0x8, &(0x7f00000048c0)=""/188, 0xbc, 0x7f}, 0xac}], 0x7, 0x40000040, &(0x7f0000004a80)={0x77359400}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x77ed, @mcast1={0xff, 0x1, [], 0x1}, 0x1c3}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/03/18 20:43:16 executing program 0: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) 2018/03/18 20:43:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/183, 0xb7, 0x2000, &(0x7f0000000040)={0x1a, 0x33f, 0x80000001, 0x3, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x6, 0x1, 0x73, 0xad, {0x0, @in6={{0xa, 0x4e23, 0x1, @empty, 0x72}}, 0x8, 0x4, 0x498, 0x7f, 0x80000001}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r4, 0x6}, &(0x7f0000000380)=0x8) sendfile(r3, r2, &(0x7f00000000c0), 0x2000002000000ff) [ 325.544848] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/18 20:43:17 executing program 5: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00004b2000/0x4000)=nil) rmdir(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000cbf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x93, &(0x7f0000000000)=""/124, 0x7c) mprotect(&(0x7f0000cf9000/0x3000)=nil, 0x3000, 0x1) 2018/03/18 20:43:17 executing program 3: r0 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a3", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0)="3a690d2faccdf80717c397807969ae72a70c1baa0496b98d005cd45b1fe9fcc327511e9306c613d319347425dfa36122b8b9cbbb68bd985dad402fa1b59c1e7d5797e7a1b12a42ecb59cdf9a1b54a0057740e6978927085c513e8da34d3f088cc7cdca6fad9bac4ef424b19a97dfc4c65b6bebd73d8a0e7500e2ed43924208ecb6fa0f813a8cd1d8d26133e6ea", 0x8d, 0x20000010, &(0x7f0000000680)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) 2018/03/18 20:43:17 executing program 7: r0 = socket$inet6(0x10, 0x4, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 20:43:17 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/50, 0x32}], 0x1) clock_gettime(0x0, &(0x7f0000006e40)) request_key(&(0x7f0000007040)='rxrpc_s\x00', &(0x7f0000007080)={0x73, 0x79, 0x7a}, &(0x7f00000070c0)='/selinux/mls\x00', 0xfffffffffffffff9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007240)) get_robust_list(0x0, &(0x7f0000007380)=&(0x7f0000007340)={&(0x7f00000072c0)={&(0x7f0000007280)}, 0x0, &(0x7f0000007300)}, &(0x7f00000073c0)=0xc) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000007400)={0x28e, 0x3, 0x2}) recvfrom$llc(r0, &(0x7f0000000040)=""/3, 0x3, 0x142, 0x0, 0x0) 2018/03/18 20:43:17 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x14}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="06d2bc5d8b3d34e0d46fbc4e96d3f9583c83f40f99d90ef95dfd1ca54abf33c3712ee2fd4a5cb1f626e9347bbb2cab71293259a2076c59af2507654ce55c204801fd8cd2fe687b219c6da9faed", 0x4d, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) 2018/03/18 20:43:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x2100) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) syz_emit_ethernet(0x56, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "100bf7b32300a0c931080b912fb06824487757529e7f24961dcb300e66232713d0dc27bc9ee031ea6da2634fdb6c86198a2454c1d987c87f36de0d4af2485c03"}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000023ffc)) 2018/03/18 20:43:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4000000000004, 0x4}, {0x3, 0x3b2bb2f2}], 0x2) 2018/03/18 20:43:17 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005040500000000000a00000000000900000000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/18 20:43:17 executing program 7: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x100000000, 0xfffffffffffffff9, 0x853f, 0x8}, 0x14) 2018/03/18 20:43:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r2, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r2, &(0x7f0000000000)=""/101, 0x65, 0x121, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) fcntl$setlease(r0, 0x400, 0x3) pwrite64(r1, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x0) 2018/03/18 20:43:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) userfaultfd(0x800) 2018/03/18 20:43:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010401010000000000000000000000000cfd010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/18 20:43:17 executing program 4: prctl$intptr(0x1a, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/18 20:43:17 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/18 20:43:17 executing program 2: perf_event_open(&(0x7f000057c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/18 20:43:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x1}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffaabb08004400001c00000000000090787f000001ac5414bb000000000008466900000000000000"], &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 325.863570] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 325.922553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 20:43:17 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r2 = memfd_create(&(0x7f00000001c0)='proc\x00', 0x2) getsockname$llc(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x76, r1}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/18 20:43:17 executing program 3: r0 = getpid() capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x54) 2018/03/18 20:43:17 executing program 2: unshare(0x28060400) exit(0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') tkill(r0, 0x1000000000016) 2018/03/18 20:43:17 executing program 0: r0 = inotify_init1(0x0) time(&(0x7f0000000380)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x421c, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x75c24719, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x79349322, 0x0, 0x1, 0x3ff, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x1, 0x10001, 0x8001, 0x0, 0x8000, 0xfffffffffffffff8, 0x0, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6, 0x200, 0x2, 0x9e6, 0xc32}}, &(0x7f0000000340)=0xb0) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/18 20:43:17 executing program 7: epoll_create1(0x0) eventfd2(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x1, [0x100]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x29, 0x1, 0x5, 0x80000001}, &(0x7f00000000c0)=0x14) 2018/03/18 20:43:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/149, 0xfffffffffffffdd7}, {&(0x7f0000000180)=""/95}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001380)=""/198, 0x250}, {&(0x7f0000001300)=""/95}], 0x392) 2018/03/18 20:43:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x39, 0x1, [0x3c79]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) 2018/03/18 20:43:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x400000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/18 20:43:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') ioctl$TCSBRK(r0, 0x5409, 0x7) getdents64(r0, &(0x7f0000436000)=""/172, 0xac) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/18 20:43:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001140)={'erspan0\x00', 0x8}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r1, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/03/18 20:43:17 executing program 1: keyctl$unlink(0x9, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x4300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x4}, @in6={0xa, 0x4e23, 0x400, @empty, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x91, 0x3d5f}, &(0x7f00000003c0)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0xffffffffffffb11c, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x23cb, 0x101, 0x1b, 0x2, 0x7, 0x7, 0x9, 0x8, 0x2, 0x6, 0x81, 0x7, 0x4, 0x1, 0x101]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8) 2018/03/18 20:43:18 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) keyctl$describe(0x6, r0, &(0x7f0000001200)=""/56, 0x38) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/237, 0xed) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) process_vm_writev(r2, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/196, 0xc4}, {&(0x7f00000013c0)=""/2, 0x2}], 0x2, &(0x7f0000001540)=[{&(0x7f0000001440)=""/224, 0xe0}], 0x1, 0x0) 2018/03/18 20:43:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x4) setrlimit(0x7, &(0x7f000018f000)) epoll_create(0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8c000) select(0x40, &(0x7f00000000c0)={0xf9, 0x3, 0x0, 0x80000001, 0x7, 0x0, 0x9, 0x7fff}, &(0x7f0000000100)={0x7fff, 0x100, 0x7, 0x1, 0x1, 0x1, 0x1b5, 0x2}, &(0x7f0000000140)={0x3, 0x3, 0x100000001, 0x5, 0x200, 0x1000, 0xfffffffffffff9d0, 0x6}, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000003c0)={0x4, 0x3, 0x4, 0x979, 0x10000, 0x52c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000240)={0x20, 0x401, 0x3a4a, {r2, r3+30000000}, 0x8001, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xeb6, 0x3, 0x6, "4a94e15832dae2cf9ddb6f003ba8b20615465ebebca38f3aa29b380c97f1372acbb2317975bf012d481073a81d52d868f11573a0d8945d506b3982c61fc225cb3732c8f99414af7b9a0544a6f15529e4"}, 0xd8) 2018/03/18 20:43:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x40}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1f, 0x4) 2018/03/18 20:43:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x420000000002, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00') 2018/03/18 20:43:18 executing program 1: pipe(&(0x7f00000001c0)={0x0, 0xffffffffffffffff}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendto(r1, &(0x7f0000000080)="401d6127636f8358028eb07dc2482d82e3849c7e2cbe328eb7", 0x19, 0x804, &(0x7f0000000140)=@ll={0x11, 0x6, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/03/18 20:43:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "bf2253d0946c9fc8202e3c9a046034eec680cebe057e4f1d3253f27388ab5d7d10af5364d6295eaa0fa8510702a1b0de1a15dea616a39926073557b0f26ef9b1bb5bd20417aa8b8115813bbca6d6aa"}, 0x5f) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 20:43:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xffffffff, 0x10000000000003}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x8, 0x1, 0x0, 0x40}, &(0x7f00000001c0)=0x98) 2018/03/18 20:43:18 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000000fdf)) 2018/03/18 20:43:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x39bb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/18 20:43:18 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2f7365ff010000000000006e7465787400", 0x1) write(r0, &(0x7f0000000380)="00ad", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f00000001c0)={{r3, r4/1000+30000}, {r1, r2/1000+30000}}, &(0x7f0000000200)) 2018/03/18 20:43:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x80b, 0x9d23) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0xf3, 0x4e21, 0x9, 0xa, 0x80, 0xa0, 0x2c, r2, r3}, {0x7, 0x4, 0x2, 0x2536, 0x81, 0x4aa7, 0x20, 0x7fff}, {0x8000, 0x178, 0xf8, 0x9}, 0x100, 0x6e6bb5, 0x2, 0x0, 0x1}, {{@in6, 0x4d3, 0x3f}, 0xa, @in=@rand_addr=0x3, 0x3501, 0x2, 0x0, 0x0, 0x3, 0x100000000, 0x61e}}, 0xe8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/03/18 20:43:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x3, 0x8000, @te1=&(0x7f0000000000)={0xb6, 0x3, 0xb789, 0x2}}}) 2018/03/18 20:43:18 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/18 20:43:18 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8912, &(0x7f00000000c0)={"627071456e498728c80500", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) 2018/03/18 20:43:18 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) lseek(r1, 0xfffffffffffffffe, 0x20000000000000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3f, 0x4, 0x8, 0x80000000, 0x3, 0x16, 0x9, 0x1, 0xb49b, 0x1}) 2018/03/18 20:43:18 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4f38565603566245fc94590dd7bc62c934f3211e3c205c917a71d6a1cb2709cbe09e6f9f77f7e0d4af4cef1540376db65afdcaa3cb0e1c0c7d5cef72ee89a564a5a6e120c9bc9dfbe2646a9a52f0b6dc994a680f49a1a5563bc5d28ce904d9067e0c8bac608b63ad29759e33dcef436323589e3d1a06ed53e9e50ca7be2be65007ad01ae646c29104237fda80561d6cb33d9a408b0dc708f75aafcd7cd7e27afae250f61867385f44af43211ec61c86f00c85367f75300ae8f9394ad91e844e1203c65db6e10b3025e40", 0xca, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x7, 0x9, [0x2, 0x400, 0x7f, 0x80000001, 0x0, 0xf66, 0xc9c, 0x801, 0x3]}, &(0x7f0000000380)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x860, 0x8, 0x204, 0x9, 0x6, 0x0, 0x7, 0x1, r2}, 0x20) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000400)={0x3, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x20c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0x3, 0x100000001, 0x6, 0x8fb, 0x20b}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0x14f08c19, 0xffff, 0x2, 0x7, 0x1, 0x5, 0x0, 0x3, r2}, 0x20) r3 = socket(0x5, 0x80005, 0x9) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000006c0), 0x4) getpeername$unix(r3, &(0x7f0000000700), &(0x7f0000000780)=0x6e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000800)=""/160) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000008c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000900)={r2, 0x8a, "ec016878c1ec34be2827bef687aba7d704908c90b6e99a01f2cbab2738c4d8b013ffe547277faa51d078c9062da51da341d0b4fc02f43cdde64e2a7dbee522aa1fdc974d33bbe19bae95565d6ce5f659695a40b7e074fd0a15e2cf94503724059d7ad5e76e9c317c9e57212a2a0e0fd0a7bcb8d0bc4853468e9290a7e632eba71ff7614aa98d5034979e"}, &(0x7f00000009c0)=0x92) flock(r3, 0x2) pwrite64(r3, &(0x7f0000000a00)="f0a4e1be5d32532d3e921ac18821ef88bc499105c3ae36a004224bf7fa736697e228bfd16fc2f724b011a4df00c9c47dec728ffe9ff0ebb1190c09d1680def948d52375c6f62785cb234348fceadbd0d2fe393bb13ee62a966563bc1daa0227ce4c750fb4f8f31d39c187f73d91a667dcd5c6267af4125cd37eb3f4d0fb99dfd59ebb718b7c215e54fceeda15439fd56662ee810865c3d901cca8c186836bb4c6a004f073c47c9891ef8f2a58840e7152c9d18c1bd498f0bd71236261f7638b50c9330e2a2ade5564c0dbbde80b8ca370d2a05aec446c2184e96087b7e7bfc672ee0400dacded85d4c3f8d2fd4e3bf6f938724735f", 0xf5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x10000, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) fanotify_init(0x10, 0x1400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) modify_ldt$write(0x1, &(0x7f0000000b80)={0x7f, 0x20001000, 0x0, 0x1, 0x3ff, 0x1, 0xfffffffffffffff8, 0x8, 0x10001, 0xa37b}, 0x10) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000bc0)) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000c00)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000c40)={0x1, [0x0]}, &(0x7f0000000c80)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) getsockname(r4, &(0x7f0000000d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000dc0)=0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000e00)=0x4, 0x4) 2018/03/18 20:43:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e3ea7c7b8a4e11ba08585dad89f52ff2a76d7defc77e2389493dae81", 0x1c, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/18 20:43:18 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000000c0)=""/92) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/18 20:43:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x4d9ef6555094f3a1) r1 = socket(0x1a, 0x0, 0x81) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x49) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f0000000700)={0x4, 0x7, 0x2, 'IjT%-N', 0x6}, 0x10) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0xffffff1c, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0xc, 0x0, 0x102c}], 0xc}}], 0x275, 0xfffffffffffffffc) pipe(&(0x7f0000000080)) 2018/03/18 20:43:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) inotify_init1(0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) tee(r0, r0, 0x4, 0x2) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r1 = memfd_create(&(0x7f0000000080)='[#[}proclo\\\x00', 0x1) r2 = memfd_create(&(0x7f0000000100)='/dev/net/tun\x00', 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x9) 2018/03/18 20:43:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendto(r0, &(0x7f0000000000)="e100f02a40affb7656dc03697a548e0f5c2183a22567917c06c297d5a29ff290b8ac", 0x22, 0x400c804, &(0x7f00000000c0)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0x5eb, @dev={0xfe, 0x80, [], 0x12}, 0xffffffffffffff01}]}, &(0x7f0000000240)=0xc) 2018/03/18 20:43:18 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect(r1, &(0x7f0000000100)=@ethernet={0x0, @random="0dced276b79e"}, 0x80) sendto$inet6(r0, &(0x7f00000000c0)="feb05d804bc596a6da9f9e5bac271e19fc79ee0aecfc64ad9c1693520146c6094982e6984db87a36f9b4ae47fd6219947fb084897fa6511948ac3f2f1aa6f0f3eb587775815eb1270bcbb9c94d4be83ab61dec0fbebdf34b2b2000f26d6ff5934118e18e12634e4dbb", 0x69, 0x20000002, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f00000001c0)=""/115, 0x73, 0x142, &(0x7f0000000240)={0x3, {"792e8209fe8140"}, 0x1}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r4, &(0x7f000080037c), 0x800000) 2018/03/18 20:43:18 executing program 6: r0 = getpgrp(0x0) ptrace$peekuser(0x3, r0, 0x8) writev(0xffffffffffffffff, &(0x7f00000a9ff0)=[{&(0x7f00000aafa7)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 20:43:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101404, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) poll(&(0x7f0000000000), 0x0, 0x9) 2018/03/18 20:43:19 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x810000000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0xcb86bbc7978b328f, 0x0, &(0x7f0000000040)}) 2018/03/18 20:43:19 executing program 0: remap_file_pages(&(0x7f0000c92000/0xb000)=nil, 0xb000, 0x1000008, 0xffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) mmap(&(0x7f00000fc000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) getrlimit(0xa, &(0x7f0000000000)) 2018/03/18 20:43:19 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x400, 0x4000002}, 0x29f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/03/18 20:43:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x8}}, [0x1, 0x7, 0x100000001, 0x80, 0x3ff, 0x3, 0x77, 0x101, 0x6, 0x7, 0x9, 0x7, 0x2, 0x2, 0x315]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1ff}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd7b, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/18 20:43:19 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() symlink(&(0x7f0000000000)='./control\x00', &(0x7f000000affa)='./bus\x00') symlink(&(0x7f00000000c0)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') socket$inet_dccp(0x2, 0x6, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0xfffffe2e) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r5, 0x400}, &(0x7f0000000100)=0x8) r6 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000000140)={0x2fd3, 0x7fff, 0x400}) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000013c0)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000014c0)=0xe8) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{}, 0x0, @in=@remote}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) getuid() lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000001b80)={{{@in6, @in=@multicast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000001c80)=0xe8) getgid() stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)) getegid() getuid() stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)) 2018/03/18 20:43:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"2c6f0000090000000000010400", &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 2018/03/18 20:43:19 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000240)={0x200, 0xbce}) r2 = memfd_create(&(0x7f0000000000)='lo@user\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000001c0)=0x200000000000001f) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) read$eventfd(r1, &(0x7f0000000200), 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="72caf1dda0a9d2dd4425ae44f9e568bfb7124ff2b90baa5c825fb96163e7359df4ca376380b453c6fd70b305a9d21347cb716f024fc245edd93038a911e99745481d8589a38f038821f28440e867f1ba330168b889f0fc72c2063a2d9982906594c98e7fd353e087cbef48a9158803b436f71ff9b1cb0d96b9e1f6d2d200ff92f045220939a11678529a70aaf95f8c51c416ec1796c6e6cf3534724bee0d447b30bbba7561128cfc7c3013c25c8bd502f7e17962d663cb7a78dff7641608e50e7a14bb6e2c7832a33d55e714b9f8ddd797df58773c2ab46aca1d99d689092466") 2018/03/18 20:43:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20003d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a7000000f908238434d649a15b6e03bb0f6c6b3f9deef760b8ced94bef48d0297ffb2708076856c2ccfe911a60afd439155b859720c75f985a69bd015ecf4a831b47f2d6a0453c741afbe8864d7df7bbab6559f4794859479347ff00000000000000a45140ed0b21d6c558619640cdcc29fa2e18c750c185c108a8b23bf756fb686ea127c3d84f240667aa007d6d6725bf02aaa45018ae0e5c793a5b3e738ae7eade1498e940e6893daade"], &(0x7f0000000340)=0xaf) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x10000014}) inotify_rm_watch(r0, r2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x7}, &(0x7f00000003c0)=0x8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r4, &(0x7f00000004c0)=[{&(0x7f0000000440)="d3", 0x1}], 0x1, 0x59) write$selinux_validatetrans(r4, &(0x7f0000000000)={'system_u:object_r:pinentry_exec_t:s0', 0x20, 'system_u:object_r:kvm_device_t:s0', 0x20, 0x31, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x8001}, 0x8) 2018/03/18 20:43:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/161, 0x18f) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0xd36, 0x4) 2018/03/18 20:43:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000000100)="29000000180019800146752402000000", 0x10}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/18 20:43:19 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="6aee16e08298aebaf01fb580a79e363651dac5db7fc173d2c47d0431b79591abd78066b94a46d926651d26f42a71ac98376519e4b361de94400ae4d9ebce0ee468ab724292ca63169e9294dcd982e23d28c0b816f733d377df6d202b1708baa66d3bca11c24fac06f4169a0992e15b81a4ebb7153bfb4c6e1c0dc4c4031c4fa28b5194aa6415bf2850527ca0ad905855d7fdcb2b0ea559e15e39c26b7a9bf5657a4893acab6da3e9bd7a4f8c98a480f92032c27d75a1a99f11bffdff577dd78f9b30c1baf41a75346ff6574898e8a598e3643ab94269ae60377d08be460a4d29425c21ea82100241a0fc9f74", 0xec}, {&(0x7f0000000100)}, {&(0x7f0000000140)="fc3bcba4f96f83369854ae1cdc8f8ab4fbb089f32fb009c7fbc9ecbbc54455d7d46dfeb4990952f4080f4e145f08f59dead85cb9b5f8b52b0e6f92e25982104fe8d05988e42f013c5373a798d6", 0x4d}, {&(0x7f00000001c0)="9404ce75e41bc22cde9f951e96376c19d37a0f8512e1ed768a34b78e0dcae36fdfa1d55cceaa4a35193ee9b7a312af567321a3347ec01f4c0e1f78954a8d1b61019b88d85654294739339de27254676e68ea3890c3c40705b314a95ad24cb7d92fe06b6b04e8d9e485de62c622c386fe45ddefcaf25dd3796ea287c79a74d35b9ee62ff125cbc35d1bd0411ebbf3a3a8a8ea8d9d30af875b8d15fd08dab02a712e53969588806a2f80d2e3d44fe41619f7f4ced952f3676d47a2661574353272b3f1475e7adb0fd5e6b687fcd89094015ccba7fc5261627e504029", 0xdb}], 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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707da4ceb8ebc79808620c17cdd5013da4a93a2d5f4247344f35f246a34431134f32e92f304de649fc2c41d10012a036fd2e90d53ef000000"], 0x13b0, 0x40}, 0x40000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0xffffffffffffffff, 0x2}) [ 327.871351] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=31655 comm=syz-executor0 [ 327.874285] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 20:43:19 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\n\x00', 0x2) write$selinux_load(r0, &(0x7f0000008000)={0xf97cff8c, 0xfffffffffffffe5d, 'SE Linux'}, 0xfffffce5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x4, 0x7fff, 0x6b45, 'queue0\x00', 0x9}) fcntl$addseals(r0, 0x409, 0x8) 2018/03/18 20:43:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x7fffffffffe, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = geteuid() r3 = getegid() r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000100)="10dd003f5de35a6d6cc8185f0b7efdfa55f66e30947996220c7c7e6aeb79aefe6cc394d3ca77e6a9cb1dca340353ac24540cde427b84f2a899ead6d554c00fb7fb2bae94f346e4d4718275c008359426ddf5707f61234a2e2e34df4128e4e37216cb7dd290983fb6590da396d5010e9c3cc1c455b21e9bc64503ac5cb26dc199d328367d64d273ad3aa6c0f43cf252e83a48efa42f58bc981aa389b3cbbabe7048088977342d2d9b3f09c809ff92226aad8f1e5a4e55694c4f82523db1", 0xbd}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="282100000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x44, 0x80}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)="5b9edde1f9c65ca9265c264de4d64a42b516f097d3a97759c857552d6f0ef04720b804f42c051598703f1ec0f26f4ffb0608ed4eac4a46529b02fffe16f72f2ad9a96095027294ec7da06dedca9a6574adaf7cbdeea037ea0e5890b8dc05eb3d2e8d93683e484edcb153567d39fc7e4c9f52e4d312ebe790925c46415566ab438bd5d65e338cb33361cbe753128386d050602889ad8e924e567f3602d20d94d1bfe35793ae9e0a7cdfe66d22f3423c4f4b87be9aeeb6455cc3a027f5bbbd076c456378ff74b857361a2c364fa2b1043eef638704e277def072c5289e91b56373bf06e1242272c950019e49a1447c47a1e07372c7dc040cb656", 0xf9}, {&(0x7f0000000400)="d1eb9f967cfbb211654e2af5620af2c0052bdb7eedcccba5aba821e57eef9b06ef96a610783c9bf4d4623173ad22a949a6acaf66159a91301386241465c5357d0e530bc29a18099194dcbcb0afb014ccd73b81f4200839e1fcb92e90746c9cbb379615126ef87250ec8209b374c04129a5ceebc3fb1a2eccf04c99b6baa4cab362fb36f7d4420d83784ca80ef30d11c631ba036418071fa8a1d61a357e502cffeaa7bea7dadd2ea3a40ea0362b382d558bc3e2c590fc6e784ad992727cff55a6765787681a45bb0720be39e57390a3e250d99f301d37c2360898b36fb144bec3", 0xe0}], 0x2, &(0x7f0000000900)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x84}], 0x2, 0x0) close(r0) 2018/03/18 20:43:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f000030fff8), 0x10001) [ 327.925873] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=31655 comm=syz-executor0 2018/03/18 20:43:20 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r1, 0x1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/03/18 20:43:20 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) bind$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"1b5834d131cad8"}, 0x5}, [{"7a2f3158a17d05"}, {"302ea6e963cb90"}, {"620a1fd7f1f3f7"}, {"8188417453408e"}, {"49ccaeb018fdcd"}, {"b61e919230f93b"}, {"abcfa2e5ca3cfb"}, {"013da005d642ed"}]}, 0x48) sendto(0xffffffffffffffff, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) 2018/03/18 20:43:20 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x756, 0xfffffffffffffeff, 0x1, 0x1, 0x3, 0x4, 0x19e, 0x3, 0x791, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "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&(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000022c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f00000011c0)=""/182, 0xb6) 2018/03/18 20:43:20 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000000040)="08fab4952d692a7778cfa46ac7ce3d0e398c4e62ae360615007ea96e92c55b816418", 0x22}], 0x1, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, r1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/18 20:43:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="9fbc9aa463d358dad0a9efff57bf4301", 0x10}], 0x1, &(0x7f0000000300)}}, {{&(0x7f0000000a80)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000000b00)="bd1bbab68925243bdd6ccb39466520b4c58632a1634ded759e3396169cef059dceb60fa5d7a95f46605ab68933dc4191b6b9078434db2a8094c35bf8972d37371b24f7eea9a990195ac7f4feb4121f5a62fdc22430282752b1a2bb2441b9683ae137a9f2d4632e3f26e193ec09144b08d2b17fd2cbdcf5ade019c7a06ee2d0e97fcd87014fcedf7f735f574a3536d37be0b5c7582421be998af05312431878f2e27ef358807bd2f31e0c1b3d52827f1825d23a8a6412019d53d03e5625f4a20cd1a7a34fa753862477291d16a3e7bcbcb7069e26a397b17aec881b50b9b0eb72fafa71f8a4fb850713db109bf452ed23e9ae4b4ea9d22e", 0xf7}, {&(0x7f0000000c80)="8a229f7be890b8fc36317fdc3f967e5a95c4ce1f7aa2f0385b352396ed721145ae9ec0259beb2272248b7357e003f3deb30756996e976c00e9f6a57f68f7f8a07184f476c8446f23ce1ed9962abb27a35d6ef0eb59ec8b0c1759b6bbc23d100a4b8bbfbcf15cd2c2", 0x68}, {&(0x7f0000000e00)="ea42d085d365b8bdb736e5e90effab66795779e0f365375dfc2d7ae133163bfc2224d42d7d784985a3f6fd7fef7997ae4bc19b2b3c40448bfc76a425cbde26f8c3d1a03509924b9526edd7a239962de5c64a4a6471038f219cc2c5", 0x5b}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f80)="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0x1000}], 0x5, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0x1f0, 0x20040090}, 0x3}], 0x2, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x26) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) 2018/03/18 20:43:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0e00100000000000000000000000000000000000"], 0x14}, 0x1}, 0xffffffffffffffff) 2018/03/18 20:43:20 executing program 3: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ce7a3fffaec4eb0bc8c8ead0dc8162379fa496ae2cc892c353ef4ec74111f32eb55af399f56171acf43c9e4d7deb48c84471db08667cacb51dc621b86cefd0c52239569b068fb1b515076a46e6a90694549dba9e5189b9d6115a79f9cb2348ba0a32ac2d184909375380b374fd773720e0e257e14a877e8bd9a544280d573a9fd1f057eca97c7d24becd47c0bd52598644a9044ca86ddeb31128a18a6123e1709a0026462b0f7cdfaefc82dd3ef9163c7c732fe070b11d87ca91af695093588f9532924702beab7cf01d1ced86df737a5d970cec153348aae795eafc478ff77548e8d361afbe70a624e8f65011f9e662ff4725a73f", 0xf5, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x2) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000100)=0x8) add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x107, r1) 2018/03/18 20:43:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) 2018/03/18 20:43:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x8, 0x1}, {0x3c, 0x1}, {0x6}]}, 0x8) r2 = dup(r0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/34, 0x22}], 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000100)={0x2, 0x15ac, 0x8, 0x1, 0x80, 0xdb0a}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x531000, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000040)) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f00000001c0)=ANY=[@ANYBLOB="000080000400b6000400060001000000040008003a19e7374c957a0a35938b6f1d6edc1cfd564e64bd53bcb883ffd76c08986b6734b6bde546fb94cf157a3024a7213e24bb84ad"]) 2018/03/18 20:43:20 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) sendto$ipx(r0, &(0x7f00000002c0)="821390588374188d82d96960d58aaea8d2a62d84f1273f1dea2f306150053862f37c22057d6605ec265a5027e6386ea9efb677a10b2b0869b5d0015c4a2339362c41f57333343fdd969741c588c66c81158f122b6064bfd52e5e71df9f251b20b63b10ddc4abe68cd4fa5a5abbfcd3878eb59db2259d825267473434b9823eea5ba1b214309142d390596a839f2a7ddd1ee05a6c02c38944c594454349261bda1f385a4e0342687fe34917821358cf14fc4f838418000000", 0xb8, 0xc0, &(0x7f0000000100)={0x4, 0x9, 0x81, "8c3100c48ccf", 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x6, 0x9, 0x1000, 0x8, 0x8, 0xf800}) clock_gettime(0x7, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x7, 0x9, 0xfffffffffffffff9, {r1, r2+30000000}, 0x0, 0xff1a}) futex(&(0x7f0000000ffc), 0x0, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/03/18 20:43:20 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x1e, r0, 0xfffffffffffffffe) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000000ff5)={&(0x7f0000000fa8)=@alg, 0x58, &(0x7f000007d000), 0x0, &(0x7f0000000f3d)=""/195, 0xc3}, 0x0) 2018/03/18 20:43:20 executing program 7: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'rose0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/18 20:43:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x20004851, 0x0, 0x0) 2018/03/18 20:43:20 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = getpid() waitid(0x3, r1, &(0x7f0000000040), 0x1, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x1, 0x4) fallocate(r0, 0x1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1abdc91599f1cc9c6cb227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80c"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/18 20:43:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x4}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/18 20:43:20 executing program 7: r0 = memfd_create(&(0x7f0000000100)="727a8a3d61b7", 0x3) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/18 20:43:20 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) [ 329.102754] audit_printk_skb: 5282 callbacks suppressed 2018/03/18 20:43:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x1, r1, 0x1000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) 2018/03/18 20:43:20 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40400, 0xfffffffffffffffc) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x800) 2018/03/18 20:43:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffe11, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000000d0afdff02000000ffffdca61bc6ffff010000000c00010000000000"], 0xffffffe5}, 0x1}, 0x0) 2018/03/18 20:43:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x968) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000f56fe0)={0x20001}) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r3}) unshare(0x40048400) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r0, 0x6, &(0x7f0000306000)={0x0, 0x0, 0xfffffffffffffffa, 0x7ff, r3}) 2018/03/18 20:43:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket(0x8, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x98, "daa938a6782f264a7cc0bf988d6f0f46bb3145e6194a80fbf2033ac1b7e685cb606c9c02bc698b10bcbe24aeb308abfa17581a9bd42515e782d9372f10ff2169d7dc8758b59f59beb59f1119274ac14ca869bb8ee9d73956a3b75ef2c1dcd870f5af9e6b26def60c2bc6b82334a00390f5517d417aba8989bc620e46c915b09cdd5953e15106607d47d148ad9cd727a10a1ac68e435dcece"}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x63}, &(0x7f0000000200)=0x8) 2018/03/18 20:43:20 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000a6b000)) close(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000080)=0x42) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0x7) 2018/03/18 20:43:20 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f00000012c0)=ANY=[@ANYBLOB="02036f090f00dbdf25010016004e240000040000001400000074cd2df0ffffff0001000000000000003f00000000000000010000000000000007001900002b000002004e20e000000100000000000000000a004e2004000000ff01000000000000f8ecc52c000000000000000101000000c334bc2df816c0346f0310b9be8636dc6e0a7f9810c9"], 0x78}, 0x1}, 0x90) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r2 = accept4(r0, &(0x7f0000001180)=@in6, &(0x7f0000001200)=0x80, 0x800) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x400000000003, &(0x7f0000000040)=0x3, 0x1ad) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 20:43:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x82, 0x80, &(0x7f00000004c0)=ANY=[], 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f00000000c0)='B', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) accept4(r1, &(0x7f0000000200)=@can={0x0, 0x0}, &(0x7f0000000280)=0x80, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) [ 329.102762] audit: type=1400 audit(1521405800.708:82037): avc: denied { net_admin } for pid=22620 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:20 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x12) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x100, 0x8504, 0x634, 'queue0\x00', 0x1}) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/03/18 20:43:20 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:net_conf_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x34}, 0x41) 2018/03/18 20:43:20 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a7c000)={0x40}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x2, 0x2, 0x3c7, 0x3ff}, {0x0, 0x0, 0x6, 0x10000}, {0xe8, 0x0, 0x60000000000, 0x2}, {0x7, 0x1, 0xe0, 0xfffffffffffffffd}, {0x4, 0x80, 0x10000, 0x8}, {0x7fffffff, 0x6, 0x9, 0xffffffffffffffe0}, {0x3f, 0xf253, 0xfffffffffffffffb, 0x9}, {0x7f, 0x14000000, 0xc560, 0x8}]}, 0x8) 2018/03/18 20:43:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x5e9, 0x4, 0x9, 0x0, 0x4, 0x6, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x3, 0x707e, 0x7, 0x7}}, &(0x7f00000000c0)=0xb0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x101, 0xff, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x6, 0xa4, "441225e7760b652463cdfe4d54ae35f58c650cd5097234136a7d5d6769c1a8cb9e1754ebfbedcb4ca58239250ce78eb047819ae492c98bef63189e08109a554db99af451a8c581cb949dda52ad7e2c8018fdcc5878b8dcabe8e6d43d3e0aea018e6bcc5fbdebcfebf4fb158deefc8ca65c243c270fe45b6c5ff23d3f24ee9cba97843faa54fa8df7c22a11c1d98c7d42128cc475192a47eaf545539450e2c541bef8c068"}, 0xac) 2018/03/18 20:43:20 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14}, &(0x7f0000044000)) 2018/03/18 20:43:20 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea4233", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x4, 0x1000000000000, 0x4}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000ffff0200000000014bd54c5987ed0c6afc518ccffab38229764ffbcf4502361e34bbecdbc93dc712273c42bddd012d4f948cf5b694b84da1b01f0500c865bc332819adca30e28a3ece8a3e9bb1ec0bea43b011646d01ae382b64de5013d4230d0374783bfe8e3032bfd4585a41cb9c24b2de9a7c5336d117581f271f1fa54d9ac39d0ceb7c7bd54679610f95d6165c36ff49796d319ae799ae2569e77d71ff76611dd9d1e74f15cb7842013a8a35e35df86abf9d85c218b1e83cc35baee35db82b056208431266d8370c43b51da353f1c96490d3"], &(0x7f0000000140)=0x12) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0xffffffffffffffff, 0x1) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) [ 329.108867] audit: type=1400 audit(1521405800.738:82050): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.111416] audit: type=1400 audit(1521405800.748:82051): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.114932] audit: type=1400 audit(1521405800.758:82052): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.118151] audit: type=1400 audit(1521405800.758:82053): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.121295] audit: type=1400 audit(1521405800.758:82054): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.125126] audit: type=1400 audit(1521405800.758:82055): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.128950] audit: type=1400 audit(1521405800.768:82056): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:21 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8180) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00004f7fb0)={{}, {0x80}, 0x0, 0x3}) 2018/03/18 20:43:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xfffffffffffffd3a, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f00000000c0)=[@increfs={0x40046304, 0x2}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @release={0x40046306, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x70, 0x0]}}], 0xbb, 0x0, &(0x7f0000000140)="11c7d7fd7c843b2c37c218580855e81e1d44997c5db63ecc80cf3abece6052cb70433a540f92eb00aeb2129b455b99a5e03255245d154c0415a74729938e0d1666372770d4a3398cae1c528c1e261d14a00ee847475da9e6752f82d1e1d755665d09450cd68cb3bc501131f948585dadd1c33f40588119f2f3e7c53bdf8571b52ae3014cf2b307c3b0f0af2eb15f399ba48234353e04daefdfa99a1c9a1f844feb163030d9ab5f6730505ca7446618b79715a26c75bc5657465a1f"}) 2018/03/18 20:43:21 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x604240, 0x48) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x6, 0x8}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/18 20:43:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @local}, &(0x7f0000000080)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x14, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 20:43:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) setns(0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x2a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'syzkaller0\x00'}) getpeername$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/18 20:43:21 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) open(&(0x7f0000000140)='./file0\x00', 0x80, 0x9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1f, "fa6fdeb64b6dbcb3350d63f54e53ee3d7da6fdaba0770971d04135e3def1f3"}, &(0x7f0000000100)=0x27) r2 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getdents(r2, &(0x7f0000000280)=""/167, 0xa7) getdents64(r2, &(0x7f0000000080)=""/42, 0x4) 2018/03/18 20:43:21 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x200000080}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x44, 0x2, 0x200000000000000, 0x0, 0x0, 0x7797, 0x0, 0x0, 0x0, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000757000)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/03/18 20:43:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket(0x8, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x98, "daa938a6782f264a7cc0bf988d6f0f46bb3145e6194a80fbf2033ac1b7e685cb606c9c02bc698b10bcbe24aeb308abfa17581a9bd42515e782d9372f10ff2169d7dc8758b59f59beb59f1119274ac14ca869bb8ee9d73956a3b75ef2c1dcd870f5af9e6b26def60c2bc6b82334a00390f5517d417aba8989bc620e46c915b09cdd5953e15106607d47d148ad9cd727a10a1ac68e435dcece"}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x63}, &(0x7f0000000200)=0x8) [ 329.132210] audit: type=1400 audit(1521405800.768:82057): avc: denied { net_admin } for pid=22956 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 329.164442] audit: type=1400 audit(1521405800.798:82058): avc: denied { net_admin } for pid=20648 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:21 executing program 6: r0 = userfaultfd(0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0xd74d, 0x2, 0x1, 0xfffffffffffffffc, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000680)={r2, 0x5}, &(0x7f00000006c0)=0x8) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x330, 0x1e, 0x810, 0x70bd26, 0x25dfdbfc, {0x5}, [@nested={0x244, 0x40, [@typed={0x8, 0x70}, @generic="277af1fb958f44240139bc37b4602baaeb64532eca2de88605591c75404eb2cc09b5d7adae39aa64e4d4cdad834d943661e23bd8ebc93c8f7bf11714fcf0c39b1cbba5041e779d977f7891633d1043d7deeebe07254db7182f5a81a06ffc0e074c6deeefddcc2fc952163de0ba217eebb3d2de973a7807d60c9f1fa439", @generic="3704520686a647412567ebecad6283bb7bcee2bd915c21c0233027524aef2ff39b28499173325da6256b7b2b681cac7e22d249fc05140a23140ae3cee72bf370e9afb7bc161fbbfd3ac5f78c7f91a4f3800d5eccb8401cf2109aca2523228a4dbd324089b7cf15", @generic="e52af7be5dbb0a83306426fce7c448dcdb56832ace", @generic="84938d02bc5723d758f94daabebdfaec56398e734307a7b00b13da0677036270e2d2416897af58459c1a778334e18f0196f45efedbf0c45750159581f3aa4b452d6c8d510e7ae06b482dbc67ecde28587b06ead199362e9b0b3c53d71de37f252c16f551f85638d113419d9e539e", @generic="c0520c7c4a14c1af2fd43e6f309449ea177b607059288b55cc1fae85f0ed03c87a9fdabd40ef3f8c791d2c705d7d3370ab5cf7ef9d526fde9d62fa7ea412c5a34324b278252b376f9cd7402eaa825cb436d2db5b1c720b27267780204dc48cecc24a3f665b3f0cf22e915dee927bd19cf7643517262ffb26b9efb5d13b32c7d36de1794afe4b4c4e915d42c85edbdb93c9f52440b0bfc0ccb782dd184006279d293ecd655f0a724b175f31a39161611fffb44f81581b2f97415efa7c935980fb4c78af56285b62f488", @typed={0x8, 0x40}]}, @generic="750df394685534daf81840f8c72057f3e514581a5411962ff69b6fead3c09d7f820947d353f744ded7fdb05446538f4f6b5d53182577fafc71601ee16f327c6875d012d021d5e1b7f0ec4a40a052bce34aa2ab9307e7f13c723db981a2ca8960044e4c3b3a96f914101ef7d40f4d997001cb1100b58110537ccb3c691829be552ce27c61f3efafd9b167bc92b061ab87e858521792726992808bc22af9a09015186a605d8e2e5486f63a57574e71a81fa86c647b5847a03e206f6ac777", @typed={0x18, 0x2a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x330}, 0x1, 0x0, 0x0, 0xc001}, 0x40) socketpair(0x9fa6eac99b87f8, 0x802, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 329.751185] binder: 31815:31820 IncRefs 0 refcount change on invalid ref 2 ret -22 2018/03/18 20:43:21 executing program 5: unshare(0x8000400) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r2 = dup3(r1, r1, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x1, 0x1, 0x2, 0x8, 0x4, 0x6}, 0x20) ioctl$int_in(r1, 0x5421, &(0x7f0000955ff8)=0x8) finit_module(r1, &(0x7f0000000040)='\\\x00', 0x2) mq_timedsend(r1, &(0x7f0000e3314c), 0x0, 0x0, 0x0) [ 329.796327] binder: 31815:31820 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 329.814545] binder: 31815:31820 Acquire 1 refcount change on invalid ref 1 ret -22 2018/03/18 20:43:21 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fallocate(r0, 0x1, 0xaf1, 0x5) readv(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/233, 0xe9}, {&(0x7f0000001280)=""/160, 0xa0}, {&(0x7f0000001340)=""/129, 0x81}], 0x5) r1 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) r2 = socket$unix(0x1, 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000000)={&(0x7f00000014c0)=""/126, 0x7e}) fcntl$getown(r1, 0x9) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000001540)=""/98, 0x62}, {&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/233, 0xe9}], 0x3, 0x60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001440)=0x0) syz_open_procfs(r4, &(0x7f0000001480)='statm\x00') ioctl(r2, 0x1, &(0x7f0000000000)) [ 329.855423] binder: 31815:31820 Release 1 refcount change on invalid ref 4 ret -22 [ 329.890651] binder: 31815:31820 got transaction to invalid handle 2018/03/18 20:43:21 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400100, 0x80) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5b44, 0x4) 2018/03/18 20:43:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x121000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)={0x5fc, 0x9, 0xb, 0x0, 0x70bd2d, 0x25dfdbff, {0x3, 0x0, 0x2}, [@typed={0xc, 0x42, @fd=r0}, @generic="08c1f95368b944cdc9aebea39c5963ef673f0a3f5d428ee4eccdb3ab78bcc0c382ecb9520eaab2f786985c39b5", @typed={0xc, 0x6, @uid=r3}, @nested={0x2e0, 0x44, [@generic="a38636c5a7d33bec97e5cc3516f26b39d4c4476ef7acd01873cdafe06d4b5791ad39a75c568588fde85ca7f4df5f8dcb8c43b350580dacc7cf0c9aabe319c965a27a0a369f32b3ae24920c497c87399b26aa4e5e4cc6fa2a55f4da764979c29b078bafeb491b4c64b48c5d8123fbcc", @generic="87131b91a073355b0d49b85a89ede1364d80ac3f0ebb08d8a0c98dc4bd9cbcdce1ced07bf43c539c4e61a03b988e3a6d365b0cda89277013b968b0cbf03894ff90a946cfc78676673ad861c8cdd8d2ccb16a84cbe0cce0a6", @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x77, @u32=0x5}, @generic="f7", @generic="8258f5882d2f3bf36bef8b8831f4016b4925e152b695e291094de9b13c7850477bcbbfc4f5210a4716740d738f13c26fb5a6f93dbc039eae1c8bf6720d2c06cf626fc5d0626daa99cbeeec203ab9cb6111c24c6180662104948579f96a52c1930f27da679f6f7dbf4382b3a1ab3a89b91a1d217ea2d30e562cea254288652447bea2fd1c3803cbc052d36ff7b1cced8fc7f2bb262c29475ba9db8c288be0bef597481c43111f2d2238a26b54e57642a70d4a91c57db52ce21d472e02f807a7ab888a38181191fb7eecb6511515c93ee10ba0c02f9fc53a54d8da7db360c2e6107b955fff4d1dc370ef8d75bbf0949e939bec314f0d2d0e3495", @typed={0xc, 0x69, @pid=r5}, @generic="a740fc92e2911ea333762fe9cbc0d8ed38fcd0590f7758657ec29ff75bef6fd6dfd705758ad3c34a1f4ab26760bbcffc62e2e6ce663e7e309462720ec80931da8abe6632f4fdd0453d35019c8829a53b0497f9120953a10d9b7a52ae105dbefb68d36f495f4b3f96321032930ff7921a6753c57dd4285c0b3f88921921e8f3f0d302564e7445b0938f5e6d1adbcb95523242fcf2c55fddf5803ce7d6a41319591c41967a8fd71a58782d7ce29e5f39deaf99f97c0e99029196a9a4b026f3d396a0e1124c34a2326eb348c49acd6f522bc342ee41dbdfd4f65db17a4741258082cd57762ed0c81100c48cdcd75c2b2c2cce09238c5be7"]}, @generic="a922136d6a569c078f97161b9568244264be5916820985c973f26616ae71ea83d99b917897823ec6aba27ec411f353dc93aaf8dcd328d68b37dda8f19d27444f05ff68977ea672eaed05e63f2979085fdf636aeef502b333804793622ff13c35c8be32908995ee60e6eab0a7ece5ab5a852b8e2760a439c72898646a6993550a4083c2a7d16647c16191818173d6799736fba04528b8566099d3b9bb1fdf7b817c7fa8d4", @typed={0x18, 0x470, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1c8, 0x15, [@generic="bcec2c164b3a92399efd4a500063844123407666bbff1a1d7f681a6b233b7dd2e9d90527ff1a17cae99b874dfdeb4aa330e1c24e9fd33a775fcfa14288c9d47cd3ac1a1a1515df2740a7a8a7161355db9479d323546415268aa3922b51024ac5018dfc545ea7fdd326aaf09b8881e3e1524f9b8c7b67c3c3bc86ea", @generic="bdadfac29ecefcf1367a57c2cc86ddf5768be0941ea69ceca9f42f12292480d325b364b289f26976ceeb3140f927ff51646ef97c877d96378311cc9d22382eb3b2a0bda7e47e76cec829a72ff7c0ffa36adc0a44c3a977034214c6cbc7b68c641db1831907d17ae2313e0e90aed0faf3ffedcda946afe6610ffdf03f078029a4c96e0cc0dd20af4280a8c04decc4ac282fb60ed50e150a3c0e958fec72900093f2e3ae3d1b41fc0d315d1a712e7a4818bbbababf7d184159365961632b5e6755647720127f21877d82d371dcdd3b4419607e", @typed={0xc, 0x36, @pid=r6}, @typed={0x18, 0x7d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x60, @str='-}\x00'}, @generic="cde749e2d28d357767cf0d30092499f8c5116ede62ef0138da493aaaa0b022b51de69528d7966b56fe4ff62b2075a83d798daf040b1b", @typed={0x10, 0x75, @str=':self\x00'}]}, @nested={0x18, 0x3b, [@typed={0x14, 0x15, @str='ppp0ppp0\x00'}]}, @nested={0xc, 0x4c, [@typed={0x8, 0x3e}]}]}, 0x5fc}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/18 20:43:21 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) [ 329.916764] binder: 31815:31820 transaction failed 29201/-22, size 0-16 line 3010 2018/03/18 20:43:21 executing program 4: socketpair$unix(0x1, 0x100000000000, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) recvmmsg(r1, &(0x7f0000c25ec0)=[{{0x0, 0x0, &(0x7f0000eda000)}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x81d, 0x4) 2018/03/18 20:43:21 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000abfef0)=ANY=[@ANYBLOB="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"], 0x108) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) write(r0, &(0x7f0000fcc000)="632e8383ffe3e252ff91f176d43373ae7e0f89ecd66c6a871b14ad0913fa5a842a6199d3145629b1028791ed8ab34e8f8862c6c8dfbb39cb6c892cba5e095ce4de157aa4b87e1103b70bbb77101d6ad6a494aa5f7bde0ef33cfa94423eb8e4eeedd193fae102c7b19ea5c649af3ebb52bc869559d06557a1446d6a79de6b65468fcadb26674907ccd5d94363ca44f7702d126cd5541a5d2effae0e4ff55442ddf089b11e85a9465512987f191cb3830104c975ae4bf867fb400830c078d7af2d18ff924f724b37d4f0c3af1a9ca88b760619ded0aa6f5654111ac4dfdf14666b221b41189f3c651519f55f9846d5bac8bbe4da4a86d55e60347b528d1a785e9e64da43fab5a59f9f2a2d82f8b791b7bbb7048617935f4b76a327e8b787ca5db269e7582cb3a5bfaace296cf6cb0ffa9175765b80fb838496cc5d359de2e1d6b6942644ac53521c640756a177aecb8c09482af8345bbfd63c1a81987a3693beda3a357a9a3af97a52b202feda2c217d8240d270595bba162948dbe81a8c3161e3048d6d66e874e9eb691f0c6c01830d35f5ddb111562dedce9b608583fc02a18c7ac1b410c2378339522af9dd09794bb45bb794af4aaac7716c8fbf951b010db361d746465b63ac088fddcb857dd71c4023b87caac6d54a05e7b42c85670e6b5aa4a891c950dc1beee9b570bf34ca3888b0f08d16ce841dd3925253b0e27360ee9ea073ba4977a8f03d6d3455ec06ea3fce39f839c7d30249138f6f4a91d2e0840cfb996e10fa8b568849c67509c7a857e70bfa30140db6b035c204c708380d60f2765377e2b7d49f3e78342b0e4a5e052f09527a3b2b1a9c925e41114ca13def37ccaef8183e12d5ce0bf86cada9413deac3225007a5809667600b11d586a6a7e3d9a684af856b18b1dac973cedac0ea45ca554d222240567596da6a755d68ec4a70826a8f6731a5da57d896a066d8452124212fefd12bbf33e66d3795ee673885efb175b1115b661632d96fd3d754ca39f63116acb204f176fa57aaf1e31eac0afedee3f3cea21fde2a18f7c95f7f986d107de5e3ad0b1a9cf704661476a72812610f13bf15d9306b126b7063667465b8144ebfb3b172e8f96e2eac2d9b33033e60886a84fea8f30cc3a90cf31d48e69eebcc44de674f9d704c29a6897032ca7329239a6c7a23d0a6955a4b9cc200c844cdc1d94c4118091b90054ea46ce8c2df73030720dacb45c91557f8a3045df4f4bee3415764b4b5fdb6c380360a5caa2443f0d5f6c6504ebfd356d721cf171b1e3f5aa208341b3775e677ab54a49154108976a99f3e8647ad160e88360167b01742a4de2a66a44b2672d10e295e41137b9cbf5b286924ddc232c199591270a70bf6490d30c83ba442ff4d66a035ba5858a65d198a959e6e108266582eff18138abc0f3511e09c3e8064ad14f96aecf9592121401d66e65d4596d50edf5f2b03dfa61059bd878645c02ba787727119d63cfe5ba9225fba02c6c5f4ac8449db56bbbb0a4f40ce038fa83948111a5e77ed8f2fb41c20f9553852e10c5d70c1f8e3bb003ff21e8a4db622fa453dbffdb19f69b7880a51f43156764fe6f1558fabb6fcd8accbdb2224dfd4385fe8cb838969f08e2cf33ce3ba3cffc32ccd47de6244b61f7404e3ad778610c49b5f0f2e300a9172b63c59", 0x4a5) nanosleep(&(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x5c44e84d}, &(0x7f00000000c0)=0x88) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000001c0)="4143dac1078d8c9e908deb98ec672d", 0xf) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x5, 0x10, 0xffffffff, 0xffff}, &(0x7f0000000140)=0x18) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x5, 0x7) 2018/03/18 20:43:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = getpgrp(r1) sched_getscheduler(r2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'useruser\x00'}) 2018/03/18 20:43:21 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x400, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e0000001fbffffffffffffff030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 20:43:21 executing program 5: process_vm_readv(0x0, &(0x7f0000000500), 0x2000000000000236, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000000100)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xfffffffffffffebd}], 0x4, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xfc, 0x4) 2018/03/18 20:43:21 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1ef78)=""/136, 0x88}], 0x2) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) 2018/03/18 20:43:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000464ff0)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c3050000070000000200000045000000000080f008001a000d003f000000280ff4050300000000000001060400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c502, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 20:43:21 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x80000000000009, &(0x7f00000000c0)=0x7f9, 0x4) r1 = socket$inet(0x2, 0x4000000000002, 0x0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r2, 0x8, &(0x7f0000000100)="09eb26432349a935f4b16b27c3bb3108bf7dfa18644ca7d9644ef7dcb44347e55baa75391cba60e3ca053403c3138edb802ef4ae550aad183090289895a0f53bb6920d58f7718d199f447034257a009908ea2c668ca7eb8cd2eb2d10c3c624d416d64d1e5d645883152064459814e91aa266c3bd513b8e3bb151466ea6124220ae0833063252cde2bc5da943a7dc6475761e44b703e89236d676ee15814d7762cad264c6b0707cbd7180c2297d07557e9571891f0872c91fb3c5509fbd198c50383021af26e28aac855b7423b08b57c771") 2018/03/18 20:43:21 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x8bda85db21dcbdd) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300)=0x200, 0x4) r2 = dup2(r0, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x5, 0x0, 0x7, 0x3, 0x1, 0x10001}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x80000000, 0xffffffff80000001, 0xd714}, &(0x7f0000000180)=0x10) getpeername(r0, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) 2018/03/18 20:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000e66000), 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="f9df0f2ea5fdc53f1328b105cd6d120211a486ed0dbbb66d1a6b968da36fdbce5bf936d2e2e81ba55016a55576db512fd192435ce7d727e4bde5e6d69474fdf3bef45ad9235e63621c083d74fe4e06b2666c8f8a61248e8b3e537307b6820a505e3a39bf9410d5f03d5e790aecc27f73d2015103f52b", 0x76}, {&(0x7f0000000080)="640783d19c6d2789b2d3e6386ea72b31b70cbb2dcafe9c914500fa8f6d230298ac2de5f6391a2757387d67dc83ae1085aed6aa0ac277b0ce57bccf958914753d3e9b88937043c364e8c4828cf64ee40e2e5417a939baca1fa716b03e0c56a244632c46cb6d9577e584d0b78d1295f548b2979c61cec9bd95ee1cbbf29025c0e26238168c9588b64fe24b761ff4d684bac0ccb007562bb0545a79ecc060", 0x9d}], 0x2, 0x0, 0x0, 0x20000010}, 0x4000000) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x7, 0x7, 0x7fff, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) 2018/03/18 20:43:21 executing program 4: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/18 20:43:21 executing program 3: r0 = socket(0x10, 0x2000000000000806, 0xfffffffffffffffd) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc2102000016ffec000182a9000c08000a0000010000", 0x24) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, "9b2fbcf5"}, &(0x7f0000000080)=0x28) ioctl$void(r0, 0xc0045878) 2018/03/18 20:43:21 executing program 2: getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000068000)='smaps\x00') ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000001c0)={0xc, 0x7fff, 0xfffffffffffffe55, 0x800042}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) dup3(r2, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) 2018/03/18 20:43:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000140)='wlan0}@#vmnet0\x00', 0x100002) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1) write$fuse(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="100000e0213ced0002000000000000007299dff444cd8f0bd7e908f5d5250c1e991daffb5ed346fba12b24a36dc2187377f440cfe95428bdbf6b29e7af0c76bf42a00af871"], 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r3 = dup3(r0, r1, 0x0) write$fuse(r3, &(0x7f0000000080)={0x20, 0x0, 0x80000000, @fuse_ioctl_out}, 0x1b5) 2018/03/18 20:43:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000180)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000200)}) fallocate(r0, 0x0, 0x7f, 0x7) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/18 20:43:22 executing program 2: r0 = socket$unix(0x1, 0x800000002, 0x0) connect(r0, &(0x7f0000917ff6)=@nfc={0x27, 0x0, 0x2}, 0xfffffffffffffd41) 2018/03/18 20:43:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffffff7, 0x4) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x80000) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) pread64(r0, &(0x7f00000000c0)=""/55, 0x37, 0x0) 2018/03/18 20:43:22 executing program 2: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) socketpair(0x12, 0x80000, 0x9, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40604) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) [ 330.503049] binder: 31909:31911 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 330.559235] binder: BINDER_SET_CONTEXT_MGR already set [ 330.574819] binder: 31909:31918 ioctl 40046207 0 returned -16 [ 330.605721] binder: 31909:31911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 330.614983] binder: 31909:31911 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/03/18 20:43:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8a001, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000001c0)={0xf7, &(0x7f00000000c0)="af061c8da7d5eb039f80d1f7d1a51b4c58943ebd7f67907367998893bd695b6b9fbec6e42afec3468a1e29eedb435be20b6b030ade6b32e6c8b0e66224b0268bc24342b25885f941d221595c21bbe2af1d7b0396276a33984097c259f458540f5fcbb2a9f39f39bc4c50e764aa97756e141c68a36fde33f1d7f95a2d93b29a83d5ae2d09cc3bb07e04909d3e8c8fdcb48098128478ae9f74d69f916587b2665b7afc302185fd7a16b4e0cffa931d3e739b1633e9fbe279397a5472c3dd55fe2c3ef3ffa3384fd0d5f11e157bb334d652bb10edbee35c8ead23c384cd453c9fc8f90029b0543e61321792d17090b08348d5d62ed0265f18"}) setsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000000200)=0x81, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x22, "814179d964e27c7f4b366bb403a44141449d532b669816746c8d96b5afbd508e0a6d"}, &(0x7f0000000280)=0x2a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@get={0x1, &(0x7f0000000340)=""/159, 0xb8}) rt_sigaction(0x16, &(0x7f0000000440)={0x4, {0x6}, 0x2, 0x7f}, 0x0, 0x8, &(0x7f0000000480)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x4) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r2, 0x7ff, &(0x7f0000000540)="16952a1a03a22aa350e706d05dd912aca5bacf1ecd56f231f279bd7c2f80ad") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ptrace$peekuser(0x3, r4, 0xffffffffffff5af8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000680)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00', 0xe, "131267badff81c8704b12b4d3705"}, &(0x7f0000000700)=0x32) r5 = syz_open_dev$sndtimer(&(0x7f0000000740)='/dev/snd/timer\x00', 0x0, 0x20002) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000800), &(0x7f0000000840)=0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000880)=""/33) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000008c0)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) open$dir(&(0x7f0000000a00)='./file0\x00', 0x400, 0x20) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000ac0)) recvfrom$ax25(r3, &(0x7f0000000b00)=""/51, 0x33, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) sendfile64(r3, r5, 0x0, 0x7ff) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000bc0)={r1, 0x1000, "d5e048a27f326fce619d7f3c485989595cac55bdc642067df2af6c373e2cbd0d8057a01e11f9bab58b136ef4734eb57b51ecd60e9b5066534e450f1a2219ab61454b289cc5456e9ba3ee1c3a780aa000b351a023d796d3aa92627ecabca78ef99ff7abfd170e95083f94b9161b249358b585fccb2e2f93d7dbe79d60130ac8f4c7850c7e0f6e23c400a7d33574610a95dbfad524a9ae2894d5339aa055bd4afe6a7c8395681558a7686c9f5653e3f1f76a64f239f1e5ae63e9d3820901174f451f16d33c3ab801e20b6d2d18716d6087ef9b875994378f2d1683009430538b91c608dde5e67559239e5ecb47cd8e50f6b5c631f71b8fdc1a9791e6dcc8626ff7cf4deb40903fcea97f18bbb92f6cbd662f49568dfe5f2dd697ee265f5b8c56958997ebd221409f60e4b4f15f931938db3006590f7eecf6a9afea98f93a463dceeb10f918d3ba67fb7e6949b244c66a926715a901ae72eb296ac1bc732da9fd1abd2f8021d0602f2f066ad4f7ded787acdd70b8bd53230233081fec9f2926984c3dec27f304eecb3e641f5c8901a814649e60bab4af1e81352cba86cb52fc65bbc12831da93cc8d24b724f3110cc95fc792b3b4c330dd36afeee3709001b0b6fdbbbb3eaf08eb6b98d40bf38d2ebd8f047bac072ce44b84d26485d1a16423eccbb0f080b0b4e3d023ffbdd8932fda80a6e245de21cdfe2d417a1fdb80679f989c2e9ed781d17712f89bd12bc51858ce0a4e2460ec9f2edcab45b319c1d90f396cdc675c4ba45211ce59add4437f384eba312e3ac3d819796415b616f119d51f41bc99167ba7cca336f28c5488888bf8981a4398b641fbfe2eb73445909721c23f73afb829341d404cc6e9fd04cdb70359c712ec4764d6de22df72a113249be508037d8ec9b70ed98d4777135feedfa2e93913fac3436a421a8474397ea3ad0959b0c6fc80f91eb9252448f5fed6f2fc180d614c09716776208635eeafb89bc3febf3db1cbd1c5e67544a8fa8cb595086c82b7866cde9bc24780726b0797f6b1578a882b169b0810857937bb46026eb9c7c585142a5edd78a5579a5d2d517ad9eb2265da463726a696ad19752e635896030020d8c8677fdbfccc1ddb2ddd689ded2122619ba5a111e81972cc8b2e3997280763c0f083337f28525a4205970aca15c30e132139323d17c2e1fde48069cbd508ed90320a84e63ac7d9681debf783c8e6068328f610a47e4672ee74fd5588f188c93cb78862f4d83bec495990234c8df1b3e40e880337c2d6d0d2352d5c77150e5d8c0cb5adb88977df714ea62cad8efa332ccd7eaa66c183cd267e450d3f706f59c8abf2e54723e6e0bc22a8d30db9478d821c69a1967d8a5b2dcc874047a06f77fb05efd3f9ee95304823b34ee24658aaab8b5baada2667dcfc6dafac5a4fb7443cdb341c3e3c3f00030d42672a7bf0f760a7f6ec012fca4aab6af7b0426b9fd7280a246ed595791eaa76de1a5551be3ed0e0b3d318af07c0ab09eb6c6c199a284f45e72a74756eea1330af1a054818871375d453577ee62aee71e017b1ac5aa130e11f6673b7369d6165831805f974e06f61a91d7c810cf29f8175b902d2ed47f22357d3bbea326033c78436c16458e415e0099a304e850f2fc892dfde7dbb2c76bd2801674d78ecc2eb0a4d9e33ae25d834d958e3aa15cb68f9da9ec4c8d193ea6ec87cd81df5c85ebe9f074db31f2782fcc932310d0de4e589daac2dd4cc34d5e6f347c375ef2c6e52686c484a1efe41b213c8604066a990360255371b59526deef69ec45e9aa15b9f1ab8050a16b3c536f9ee41628535ffda003f8037dd3c00d20e6d0c8765b9fa6306baaf01a950a3fad00ae41a3d74ab600ce786d80945abaf7c761a982272c742009cc3f7a1c53fea4ef7afedad2931169e69e2cace2db272524cf9ae1944583febb903d41135e76708c6fc21d1acccc5bd191c061a4ca8d6e18419499fe71f7cea13a623f54ee298c468bbd45cfeeb62011b5fc9c719d5981488c382a8c715c6d35cf5a18ccf4dafef65182a2e76d14255d622a6213e57e2b8c093aa837ee853f15e67abce54bbe17f6dfb1f90e43c5b1328f9d67c5cde0b5ebd0b6dfa563e75ad26391f87b1425dea2a0a9a45c2619baee08157a7ab0bf65fcb51d820d7f83662b0e3324f8620eb985c5f472bc01fa0ad59297564de5eb71b411128434158a7ae0df8c8c55f596a73a4ea96e3938681a44d5b1e79a45592cdc9f9794a85985eaeee2dde83b4d10659569c81741edf77ee5bec7b3cdea173078c33efeeb136747ec9e4d3c22ed5a85e547cc4f8c4ae4fef2e25a2ab3a400bd6de5b76407c23aae0136bda45eb2d5ca9f93420094af10ae8572c414b4494cac338dd29bf702f9b7d06637851db8fa9ec6c07a9ad9639f5de85085043bcb16d16631d4fc890dc545b5bd0978690a001ff35429f9d22ff5e0df43054f2c17713b43a572e7fc3abc092d58c52bb913de7a68f0c907c291fd0558ba3f54bfe6e6a5f5177838708ad6ce94c13307c7fdfe44f437666a388d1d2d52779b4c53af5e968717a55108a7ebfa8fa0c489ce7da28ea4d4f1f0d28ca3254dce2c5fc9a464cb23719dac352e5efedec98791cba56695a2e0a5f22dbbb9bb3e60a8731f1a2c7a41eb43622d0bdf92ff466032e01159b6149efb824ed8b37b3fe00c110c301e3156adce27df228b5099e2fcef34e341016baf898ebebdc2f9266eb7420f09aa9d2c3925693d08df2a7ac4ece068a2ee2c173268b53f087ce045fd031a5034de1f6e61a20ed05d625aee1591a852a24b9331385effb9455996d7761ebe32f678286197ee186bd9fe971b41726a2d55a3c7b700fb42d6b26acdcf29f536c902a52706912b55892f0f32c4b2d2fc499ae5ed0777ca6f9584a03430bf3356fd46298a5e2edfae58cdcc3313dd24709811b745764900a394ce692e7a1d189a57bf239e5f5ba49764b9e78588dfb6a763ff83077bcd15f9c25ed94cf6f43402527b1b635ac062a371b111e4b9718590d52dd3b230365e0f741706b535969cae18db831dc737232fa7c953a44acc7c521692d74880001bf750473cc0265bda87248e002da0f33431d834a8a1dbf456f29f1f7f4006f45077572477c4d94278aada8fe366ef562143c8a650597e93393607aabab3573aa13e49c55c653d3840454c536fa978e8ac56b1e3f35add952a7d6118c107bba39882c78c888409ef5636a379f1d75599ace255c06a3b2406af02efb3a16be7713bf4b9187cf78349b70ec7506c5c1edc74436d5aca55e13a379c610d562cee7828b1de4eaeab76291c4098194d0afaf9210cee40d796873f38c1be26299c8f2863773961bf303fc834769e4a95782ef3f58674a91d7e0e39fc0bf040c01f9ab13aab308ede745c54cde93033c45ac9d58756b7601186660a106b1bcb5a37e2b937f5ac5aee9162771c36068b5e0aba2dac5115bf361b99bdfd963c9b23b31e46f561ed91efe7027467760cbb89c12b5a667d7336c7771b397568cc243607f5eae8701c8c1180498ab4356615ec116115527050d515f6482a2775288d64cb48f2676b1474ed19c994d729871bb5ed40d11cd58ba6a6f348f6dfcee991961909be4edbfac2a0b03837210f37cdc31fcd89701c522b636b0d14e209b112e39d947dcc3d98c6f1a1dc0fe86a92d925b7b4dc90948bcce5c9ece88349963be1040be64bf7bf491ea6b07c75f1c4534d303daa7dec96489483e312b47e0174379cffe9539b1b24dd5e2d3180f94229db1e4e7a6f83690cc1f24180c565faf7793a93da892c25109e8ba37e94781a4f69b98397509cbf83d07771291e70258992d9d7c0177eaffefc2d0fcdb0401157fe7e7380fa6712ff86a95898154ca3d07dca078959ea9479ec0d1db7e79e445f41fd4f190a804970206c4cb5ecdad84d6e6c218d1cb2b79d954c4222b14c0338bb05ce8d244f9fbd26b90e20876648f66bbce19158740a036b7045c1a1aa4eccf8856f3b0207724b1c2f53617d38b9f2712a4a6eb7c9d1ae8090a34d6a3e6d20bc6c7630d47e218c21cf36f67d598353e0d16b5d5f68110440ffa9332f26b39803369db8d891b8297442bd6f8f65b575cf24a169af36f5133027dd9a118bde6dd05679643cb0f5d58ace8854ddf1f6a846b986672c4dd217a8381b6dc16d7f47f26433c4d7677d0ca725caec3042ae43dbe8d1e71e99fe7ec4003fa59faccacaf1c1cddd569c27cd6d0a56fbc9b090e167993fbe2c3af5f173e2fe26714570682b47af9ed0114ab60042072e1303699e8724b6771eb6db380192d358fbe35636481889cdde2261fda92efa3fc8fdd726ebc95cb3ef11e18f94292d75a68421c2c78707481ecbaad18a86b9cb3a6dde74d4fe6057ab2e8393db65aa07a6d35ea613e24f9cef189ef794d8cacac282bbd1ec055eedabe8f30ea5fb541e100465394121b28822eb0eb80799f678f208c849a10cf4ec94d35468e9bc89de6eb72378859cbe2175f152687e3d4ccfa3c29ec20b64c445a1c577f78756ce70cf60cb1c6ffb9616fbb80ac7d18520aea76799604c0e5a7fbc96a08ba3679240ee04a5eb8409935fd3b4d292f2a722f413a120f257f1bb117861b0f51b9a3be7f51bda6c0fa603af319537b7e3b563c38c6c4ce992cf1228bb0521e931a3c0aba63d42c3580acc1713ce3aabaf72bbf1d9216cf9001fe8a14c7e115e1ab8fcba8fda45d5a56f4a571b02116838fcc132b24a54af9ccf006122b34596de983ea1697ebd107214077ad7f49eb3f0181b86d27f10bd02356f5c4fa6b63433d6fb8c06c5cb76d7ba82832d4b9619b7a41beb84690ac0e622c30b0c2cfe7a385d6b982340d5b0df1037f6e4172e70883d1df71728b9a4a2dffb75fb57afd2f9118ab6fe10e35b2e71a598b3c35199c6ce4d4bca42b4bbfddb48e58f1ccc5bc77ac84fc55affac96e9b7230174c024de60c711a6937a651035733286c8c802cac041347ff21ef148d155e7c26e473bb3a3ff19d9ebb42125860d3fed13aceff00f1335310ba43f5dd693f9902801d90f0c8ff0fe44812ebc39f1daa1023cfebbdf185bae93ec6ebacded4f3d643b8e5871b4c66b10cbad7ed51d76820103854b3713328822a28fe73c6de0727d6955e8e5c641a4d31d4445388b2621b32c9046c371176a38a568d59c033d7eb1946f633e16b479edfca730346e71951ecb3a42e519b26fb62bc257fd7ae1d6a6fe88f0f218960601c5aaaf4f67e32577aaf9d62244c4ca65cedd86e26cea9e9a4f34abc3ec5d39b9e2df508d5f4171b6c1f7852aec6d402f8bf5edb0637bc08dd4c3f5bdf3ca588da4a0b99bc64c0665dda9e1684f35d8da1bfff1de56e933e9214630179ff5070eb41a561d16f7bd4a65de828214be7aa4f8241cbbad08f7f7db8e6510adca9cda6bf03da846409040b3b530a14d6df5943005284f89c58f73a53fa5eed33bfccf86445065df55b0ee6957189459a9d2358ccb4372745f1bb9c8e74abf0a9faec51c455f096518f5a456aaf9a9817c8ef796655f015f9ee46c6edc02f2c54a38d721b578be4d4fbb901fbf185fe8a69ebfc392168a8b8983b68704270427dc0cc455c891686e9d951c4ddd112fa38214c31237beb6ba4fd7b42b9b11f1a92733eb22d102f63ebc9154de831ba74fe3130520ca99e3108c8d17c089aba10660c64af06228a0cb6fa8bf080d216156270b2e4e83b0f192ba6324e665e6ff5f565e927ebecffd445240d3cc2a57cace8e05fa59e28c0ba5dacb0ee43cacdfcddf013"}, &(0x7f0000001c00)=0x1008) 2018/03/18 20:43:22 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x400200, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000845000/0xe000)=nil, 0xe000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000008c0)={'filter\x00', 0x0, 0x4, 0x71, [], 0x2, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f0000000a40)=""/113}, &(0x7f0000000940)=0x50) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x3, 0x434, [0x0, 0x20000380, 0x200003b0, 0x20000658], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x5, 0x8, 0x88fe, 'ip6_vti0\x00', 'bpq0\x00', 'tunl0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb8, 0x128}, [@common=@log={'log\x00', 0x24, {{0x4, "fe72fe1d18608e050237d58d841f0c9d27cca6379cccc5f386b1ad273dd7", 0x3}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x7ff, 0x271, 0x1, 0x0, "e7aecd93b3ab37d3d35fdb69cb335157b410cca8f31281418d1d52eb393b77e0a2008b2ea4d505fc58f178e4980b3725d3456e173df638f7de8d5bdd0e36b9da"}}}}, {{{0x5, 0x10, 0x8100, 'erspan0\x00', 'dummy0\x00', 'ip6gre0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe4, 0x128, 0x150, [@owner={'owner\x00', 0x14, {{r3, r4, r5, r6, 0x2, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x100000000, 0x8, 0x3, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f25cb962f8e6d866d1982122c7d6146f31dac55e67b285a1e5e70a9b68cd"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0xf4187d6f1ffd9fa0, 0x0, 0x888e, 'bond0\x00', 'bridge0\x00', 'bpq0\x00', 'dummy0\x00', @random="d7f2c236101d", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb8, 0x100, 0x12c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x9}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x123, 0x80}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0}}}}]}]}, 0x484) 2018/03/18 20:43:22 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x5, 0x79ad97b6, 0x3, 0x80, 0x8, 0x5}) capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x4, 0x20, 0x5, 0x3, 0x0, 0xc2}) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) 2018/03/18 20:43:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8000, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x325cbda4}, &(0x7f0000000080)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2100, 0x0) geteuid() r3 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x100) getsockname$ipx(r3, &(0x7f0000000000), &(0x7f00000001c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x8000000000000000, 0x834, 0x8001, 0x100000000}, 0x10) fcntl$setstatus(r3, 0x4, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept4$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 20:43:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8a00, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x50) 2018/03/18 20:43:22 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2e6ffffffff7fac718f394e796e0b498e7ac14a6fc25151d78c1dd332c7f90dd1ea004a000104f930bee35d380cfcad5f2d6129cbc0f9e420a91954e5d0ead061b84d9a2ca4fdf4eeb800c1dc42f09eab60381a6932f8267913b8b8e6a339048880a31e2ed893d6031b202841868668c6cd14eb7ac5550b635628ac6355d6f4021831a9b2182302ebc90f2c444a84500e78fb9a75d6734588bbfeb8c53ef822ef8a39a5057c065a465d46612a0e96739ba84302ec95ff97b04c2b26313efa"], &(0x7f0000005fec)={0x0, 0x0, [0x0, 0x0, 0x0, 0xe9b]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x81) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/18 20:43:22 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") mkdir(&(0x7f0000000100)='.', 0xd4) 2018/03/18 20:43:22 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x406000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) [ 330.695013] binder: undelivered death notification, 0000000000000000 2018/03/18 20:43:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x4, 0xfffffffffffffffe) read(r0, &(0x7f0000000140)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) 2018/03/18 20:43:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000180)=@ethtool_channels={0x3c}}) 2018/03/18 20:43:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x0, 0xa3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/18 20:43:22 executing program 5: add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='encrypted\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000480)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)=']', 0x0, r0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000240)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb8, "2109e47767ffff713433e1bc0df15b64da1c4081a2cfb07ae33859656b24150b25162b899b8f66de44bab43046a1be2f2f540f78d65a789aa7fb10016429f40ebf0a1215b2aab2b5e63de1545dc73660d7aa3e71e7820dd2653b75a6d327733f10d8a873bc24b3a36bffeaf443d04ff48e11afe6226b2e77158552207677049ecdc030444726e8319135fe943f87d1623bd7e35b431c1325bc9d11fbc60fef854b5ab5852037eb5637616f21d486f93829216a737f90f49f"}, &(0x7f0000000100)=0xc0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/03/18 20:43:22 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/70, 0x46) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x5, 0xe, 0x2, 0x400, "cf32412293175175fb98d6609c841f3b6c6f5dde78e538dab2cc4d41ea20890e"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/18 20:43:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000001b, &(0x7f0000f59000), 0x22) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4e, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000100)={0x20000000, 0x85f, 0x3f}) 2018/03/18 20:43:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x4fa}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getrandom(&(0x7f0000001280)=""/170, 0xfffffffffffffe3c, 0x3) 2018/03/18 20:43:23 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x46) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1f) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x2, 0x3, 0x7, {r2, r3+30000000}, 0x200, 0x80000001}) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) uname(&(0x7f0000000100)=""/132) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x1000000, 0x5, 0x7, 0x7ff}) fcntl$getownex(r5, 0x10, &(0x7f0000000280)) getpeername$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/18 20:43:23 executing program 2: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r2) 2018/03/18 20:43:23 executing program 0: r0 = inotify_init1(0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000000)={&(0x7f0000000200)="27bd0bd9327007c43dc5cb12a9bc8811d7af0c485295e20124b90a3ac989afc8ee0c1b0be649d60d59be9711ad1dc900dc7f2716fe12ce1203a6f60520e2bca27a719426f365b8fdab6804145e8c55c9219c51a37ceae625c51dda793dc11118ac57a38e388b95511c579aa9f3cc80aa30923cc8c31350829726a8e284f2c5787993277e03a95a275f37a36ee1d92976760f60ff80355f09b7625eba16116245536c07d75cc3a2a5c4a93898205cb09f967d3060f99ce45b9f85ae5a3deeb0c03956d044050954e489f3083c00000000000000000000000000", 0x3f9}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x399000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffffff89, 0x4) fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)={0x800}) 2018/03/18 20:43:23 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r0, 0x1a, 0x0) getdents(r0, &(0x7f0000000040)=""/48, 0x30) 2018/03/18 20:43:23 executing program 3: r0 = inotify_init1(0x800) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000dc0)=0xe8) r10 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000f00)=0xe8) r12 = getgid() sendmmsg$unix(r2, &(0x7f0000001000)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="0c53f0bf153714a2c1e8987f37c957c9ffca83c5d4290cdabdc26b105abfd8873448634036c3c48ae5eb34016f81ee64878976f8930d8227f392de8b7586723b8a149a01ab5554ed572779a60602cf0172dacf499195536b94bf64281518883e8d88bb1aa86ff730566ef39c7b3fe6fcfffae794fa46fae31e08a4d9a37da6756452fe42503bbebd84b68f799c9a324cebd15732f81cc3d1e7840a3e481b956ecbf106db179912286efca82ed391cee2584b924dc38557b121ae70b443032b786fe920112c26efc56fe44120e62b6e933917150c488885ead7207eeb0465f99987eadbd8523ad37c501682347b89da8976502af58189b18d", 0xf8}, {&(0x7f00000001c0)="010d0c34514cf835d0f087c693f30b019bc50a0785f8a1176b565d2ac30ef0", 0x1f}, {&(0x7f0000000200)="a3c8c64319146f8dd416d2888b9db6f229f3b7f7e583e1a890a25f8f8483c90bde1ac466be4f57ea2f452d3a2724e881968c3663b52b29bffa39c5bf87e67da18d5ebfe9723b766350edb0c42cff6ac280493e590fc5", 0x56}, {&(0x7f0000000280)="892e93e9bc8561d249c427a33bd2f4fdffc6a4f8130721f46de9d0c1f1fab561763deab19430c93f4a77556070440dc1e26b9e223fd742ca6885a945a3053e8caf1e1a85a82705adf45afac30cdc", 0x4e}, {&(0x7f0000000300)="07de802452cbe43ae68ca7464f6f68bc6dc3081486e87e20a6", 0x19}, {&(0x7f0000000340)}, {&(0x7f0000000380)="62f115a9443033b01dae7aeacf73ca3c0d5248333d11fc1c20e2ba570d4c43ba57f0c9b87602dd249927e52413d6d10e5f1696d4e18b9d69dc9e737864e215b0e548da1d97a578f6806edc102bd2155768ceee95e19915cd23ab2f1ed9da4ef1a96514d31e71255d02e6393c44f23dfa4242d245ffebe102a047f358d1672e6f081ce9d5314e67806f7ffdd956b588e93dbe3c3879f98b", 0x97}, {&(0x7f0000000440)="6a7a1d3f22c58e572837854df31ecfa7b96342cab28c2ac449ec900c49cbeca5e5ad69f35c0b4c0594b70ccb91d809bcaa70454d4756d24b13565278be0ab6fe3c6ae0800de7d32bc158341e164adc161ba1293440f6c307c35f144dd964435a6fbede64331daba26daa0ca981c6993c77f8bc41dcba7268ba230ec607011b3527edc20565e1962d132d5fcd50396b19c9118ee8db2e9b06ea3e8d3ecdb4fed20adb28283e4f41f77f28c3fad1500d4e1ebe59a4d3754ec7fb5422a61d8f5016ff59e076246b9c4143a641d0b41565e3a5e0aba7b464c541d35a955cd0fe787c04f44671953e362f13325a0c92dfec", 0xef}, {&(0x7f0000000540)="0dfe5f5660d086747347fff55c58bcc622c6a09ace9d58ca93530a02842838e1946ed43707496fffb9d9e5dc78a199b3987e063171dc81ae7832be47", 0x3c}], 0x9, &(0x7f0000000800)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x44}, {&(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000900)="a8ae2524176104e3e7f65b16f6637bc27011a14cfe802a9c8eade846d95dff90726b4a08e7d5b9c34c7953f86070c7be6b89ace80b6620f11c0d621f7fe30df168d06f8ebea9b3edeccc0f57398c6ec568c72b6ad740dda59953d9ceacff90e92953406079ee8977e452cdd136479efdeef7ea6ebcb50a8cd1973af4989f6129071d42a39e4dc6e714e6aafcbc8a77b471e07407461960910aec78ebddc798d64e98b5f2366b476075ec1fcfa8d468006e482328b1ae84d3d74a0a397a88d2efdc71442bb41e54f4771e9f491138c87f4da1cfc61a535e9ac03e3a0b87", 0xdd}, {&(0x7f0000000a00)="378f838d20f75086e6dd3e8ebeda759cdefcd6e46874d500ff987ae6d77a89a12a3019de014012a395cf6e8433925112b9d005b9722aab1811af78cf64d2a0d3c110b768749712d77c144db79f4515c8e0107f531d34a82eeee162c42f0e7b12f0f3ac806fefcfc5343ff671a57aeea2eb559ced1a312c53c0976d92a994b1842b064581", 0x84}], 0x2, &(0x7f0000000f40)=[@rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}], 0xa8, 0x8800}], 0x2, 0x0) epoll_create1(0x80000) ptrace(0x4203, 0x0) ptrace$setopts(0x4209, 0x0, 0x20400001, 0x0) 2018/03/18 20:43:23 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001fde), 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/18 20:43:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x20000) bind$ipx(r0, &(0x7f0000000180)={0x4, 0x4, 0xffffffffffffff04, "90cc77755b2d", 0x8}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r2, r1, &(0x7f0000000080), 0x102000004) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x0, 0x3343]) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/18 20:43:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x2, 0xa00) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000380)={0x1f, 0x0, 0x7e13, 0x10000, 0x9}, 0xc) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r3 = gettid() ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000200)=0xffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[0x1, 0x100000000, 0x80000000]}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000001c0)={0x9, 0xfffffffffffffff7, r3, 0x40, r4, 0xff, 0xfffffffffffffc00, 0x6}) openat(r1, &(0x7f0000000440)='./file0\x00', 0x8200, 0x15) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x8, 0x8, 0x6, 0x401, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r5, 0xffffffffffffff00}, &(0x7f0000000300)=0x8) 2018/03/18 20:43:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001640)={@empty, r1}, 0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) 2018/03/18 20:43:23 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='mounts\x00') ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000180)={&(0x7f0000000100)=""/117, 0x75}) close(r1) 2018/03/18 20:43:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x8006e) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x100000000, 0x1, 0x20, 0x6, 0x8}, 0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x6}, 0x8) 2018/03/18 20:43:23 executing program 1: r0 = socket$inet6(0xa, 0x90000, 0xd476) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x100000000000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000012000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff0000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x40, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xe00000000000, 0x2, [0xfffffffffffffff8, 0x5]}, &(0x7f00000000c0)=0xc) 2018/03/18 20:43:23 executing program 2: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xffffffffffff7fff}, &(0x7f0000000040)=0xffffffffffffff3e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x9ed9}, &(0x7f00000000c0)=0x8) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={r3, &(0x7f0000000140)=""/164}) 2018/03/18 20:43:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xf0d9, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x80000000, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x42, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0xb4b8, 0x2) 2018/03/18 20:43:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x14, "2f814ef0e82fbeff97937bb13341f3e373b0d78b"}, &(0x7f0000000100)=0x38) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x3, 0x101}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x39, 0xa, [0x7, 0x2, 0x100000000, 0x800, 0x5, 0x10001, 0xff, 0xac, 0x8000, 0x1]}}) 2018/03/18 20:43:23 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) shutdown(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x6) 2018/03/18 20:43:23 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x8) r1 = getpid() setpriority(0x2, r1, 0x0) [ 331.760127] sd 0:0:1:0: [sg0] tag#293 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 331.768773] sd 0:0:1:0: [sg0] tag#293 CDB: opcode=0x76 (reserved) [ 331.775026] sd 0:0:1:0: [sg0] tag#293 CDB[00]: 76 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 331.783773] sd 0:0:1:0: [sg0] tag#293 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 331.792539] sd 0:0:1:0: [sg0] tag#293 CDB[20]: 00 00 00 2018/03/18 20:43:23 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x4000000001ff) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) close(0xffffffffffffffff) 2018/03/18 20:43:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20140) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3a, 0x5, @tid=r1}, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x1, 0x7ffe}) 2018/03/18 20:43:23 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002c1000)={0x70000005}) 2018/03/18 20:43:23 executing program 0: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0xfffffffffffffffe) r2 = syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') sendfile(r2, r1, &(0x7f0000002000), 0x100001) 2018/03/18 20:43:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x400000002, 0x0) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x81, 0x20, 0x1}) 2018/03/18 20:43:23 executing program 4: keyctl$join(0x1, &(0x7f0000b21ffb)={0x73, 0x79, 0x7a}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="c0413534a709aca3007aa4549013c657fe525597df8ea8b141a8ecd6703a528d55db6bf6948e08670834f4907222e877d08b07e1accb16cca9ab46241d742f20fe5f3139fbeddc3829cc4a7285709fc61051be9b52204b77f2d92c6d4a7b020696313c2a7ba929545b114979b975594215", 0x71, 0x6, &(0x7f0000000140)) keyctl$session_to_parent(0x12) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001180)={0x7ff, 0x100000000, 0x7, 0xddd, 0xadc9}, 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000180)=""/4096) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @empty, 0x1f}, 0x1c) 2018/03/18 20:43:23 executing program 3: r0 = socket$inet(0x2, 0x6, 0x20) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1bf, 0x24008044, &(0x7f00000a8ff0)={0x2, 0x4e22, @rand_addr=0x6}, 0xd) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @local}, &(0x7f0000000080)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/03/18 20:43:23 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000000400)='net/sco\x00') r3 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") ftruncate(r3, 0x5) unshare(0x200) r4 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f00000007c0)="688eae643f02de4d68675f46006841848c5590137ef234c081aef79bc7b1b6c06113f921c935c279a0066a40f9eb94bb6e6e2c97680af927bfece7445a32f245b776ee5d345efc3839653cf20b01e4fabe686c826f9cf3d9bd4bd6fb8a73807597017045a963295fb90d558de7f3764b3771a13fcc4d037c80d4f9ac7f5f9d0f0ea36c5df0b0716b582a19bde5593a941b2695220587cffaff4d4fe64995a6ac73f67c5bc8c86c6060229d5c095aace6741f1c96cf42b3eecbcf75684231b91576d6c3044e9306de0e229dada28b62e1857a369de14f866799b6aba3aaa66556750851f46c5658b41e286764e3903b10", &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000340)) open(&(0x7f0000000100)='./file0\x00', 0x20080, 0x10) sendfile(r2, r3, &(0x7f0000000040), 0xff) write$selinux_user(r3, &(0x7f00000008c0)=ANY=[], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000008c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e21, 0x2, 0x4e22, 0x7fff, 0x2, 0x80, 0xa0, 0x33, r5, r1}, {0x9, 0x67, 0x1, 0x1, 0x7, 0xe0e, 0xfff, 0x6}, {0x67f0, 0x2, 0x75, 0x6}, 0x3, 0x6e6bbd, 0x3, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x7, 0x0, 0x80, 0x101, 0x20, 0x6}}, 0xe8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/220, 0xdc) 2018/03/18 20:43:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='clear_refs\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/18 20:43:23 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/18 20:43:23 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x6, 0x1f}, 0x2) preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) sendto$inet(r0, &(0x7f0000000180)="f593602d740f57ab41510664e369744c089f2939c7b82b387ab67305e1222b42519d66bf615a9b80d9034e6e718f6ec980c6f97e4a7b34e66900f7ea9bf9df9af4c26107b3740aa0b113e16a288c191596bb0b0cff7c3d754a2e158e77b992f9d77beebfce4666b08084ab9d9b26bf2361322915595578dd400f576476ee161f3c93168bb06e3a2034cc3a04d111716e98ca22560811", 0x96, 0x80, &(0x7f0000000240)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000140)={0xc6, &(0x7f0000000040)=""/198}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 2018/03/18 20:43:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) accept4$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000031c0)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f0000003280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000012}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)=@mpls_getnetconf={0x1c, 0x52, 0x100, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20004801) 2018/03/18 20:43:23 executing program 6: r0 = gettid() exit(0x0) sched_yield() ioprio_set$pid(0x3, r0, 0x20000800000) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x7ff, 0x74f5, 0x3, 0x7fff, 0x7fffffff, 0x1}) 2018/03/18 20:43:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@loopback, @multicast1, @loopback}, &(0x7f0000000080)=0xc) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x14c) r2 = request_key(&(0x7f0000001180)='cifs.idmap\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='net/mcfilter\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000001240)=""/168, 0xa8) getdents(r1, &(0x7f0000000180)=""/4096, 0x1000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000000c0)="5a0e05023d6c332a71a8aef7939970119b939c1570e399f17139e3085230133e2361252e3692b95a8c30ec7ba26af861bc4c2724dbc89d14fdfff058b046e366e651405e37a1ce8f622510d48af4c233e0b621c8f93f364020a600e53e07c3a5611a72e3cff9ec78b2fb") readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/18 20:43:23 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5a6dab65) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/03/18 20:43:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000c604e8f242b07cea12d9994603dcdff5d04d880478a1561a480c00f79600c9d369fa418984f972b004167cd2947072ed26a5e60df7368f41fc8a0c1a9eb0958a0c5b0a4e8d0a1c3f7f8c2bd53194900000000000000000000000"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "bbfde6a6ee433b5f0137cc9af1a6716745b0d439a6840795d48c9d2b43dd6c58a5888a06ff0f029146acc765965747ad6ec383b79ab5b748a778184d5def19628f154114bbc3232f69b20b8dae6e141a180c4af9af92807de4032b34e7163820026d4561709b09e971497627974a959b690efdc84ab95624d0b5a2800e0611e144d9a5d33f4f3fbe930b0fed7c26046ad41e4b565b69328683139caef37833b7f73f0161506b5d14b4ded254f73be7f60703de16d0091dd5a09921b4061e98d1687a7a68cb44293eb4a9cd30b48092e6002f67ee174c7fb1e84a9aa9d5e17087d127ca267ddcd336aed3fab88019ba1222fd4ce12a17cd9b1b44c52688934d180784464b552f45e0daa6d899e24221ff5558f6f4af466cffdf73bf9f8d759a8210f1b06c76d9f218258f9b6728643a25b77b45764e296732b3bfd1803140f1dff956e585be2ccbe0273e2f70551e21d4b23677b60301d153799a1924115236af2f93d76a1d1f0c7cdaf413c86bb408f202a3f46dc0b349a94de1c653cabb3107283d04b603af4a7fc7ca74e0e87c2c7c7602cb7c7ce9411a434fa4c2e88d1f230e058a3769bbac37963588b1b4306fbfbb517bd51ebe86322ce18dfde5fe99063d50f2fdcbc418904e8556649e2d89c681852bdb2c581b77bff6b09728418cdf46ac3618ae037827370cb755b2942b08c3035e1046adb19536cf0fb5de77438c08d81658a6b78baea2f34da1dd3a6e7f6aef55aaafa2340ae41da328f2608fff67e208d098c82cf40005c4e01c9f52368f641b72bb1c4e27617bc7020416bdc84852bfbc6d2d7f8ae1d7860c36dfffb3cc1f2f2dd9f1d589611435e9333b64dcd198dd66fa3e60d38a46350aca83ba7c5f03cd7eef25b5e109771f57a5d70dae7a8ca9f47dc344905614465caa12699fcaabf59e6cbaf8f2f8e017d2d001debb91b71787409f19aacd4edd5331fda7373058fe39caea39903ac1696fc8ed51712d01b3ec7128a8f87ca20925477b9a03153b183db621e8e846f005656ab00fcd9f26596b2a6c16ae83cee42cbd2cac60fe92039182e189fc3ad3baabcde64c2348c565af7ba3c16573092306f1c56d4b90e6efe661c48d2c47c4a854c0750cd6fae45721eed9e0e9b4b24e58a885468f2eced01f1d187a143f9aae9ac28d26245e598a984f8f53fdfa5b34471bbe28e0c59434ead33bc99bcea7fe0f9f83f80737136b845c1ed1b02f39ae172b543bba35c78d8dac673e404649e5c27f6505ca6d10704358e13ddb70a5df48bbe0fcc529c002f81de4f5f74f2795779d9cf162f5b030b3ca389a1f3028516df1f2d591f1096e1a8812f29345e673efa668acd7cb08c31c59d76613844e8ad524d0df5314226e749fbbd1f5d942f5d3e07882c24019f11bec01a1b0b3bad1ede1972c85d06ba3d5546c865afe2891ccb9dc50bb6588ca6c4d2f181f31c3856fdb3da60775c49b836d02d6ee47000608058bccab9b82e4bbaa7a54dcb19d284682493b8d5c25c0847a0950a0df6449769935658d3b64e77e229640b121f7f0612fee96ea28bc6ad146002489cc091112bf5f4b31b9dceddba15fe96b8e1c49db490e0362f68dbd1b279129b5ced261a078ba53a29c3d982555d95c3e460b2a0261d19b942e89832c60a7089f5738a7e35e79a84417e97c70259d6fd7cfd633cb579d4fbe8225de0aa4a0c1fc34651184a956cea629cf6f6959e9e57dd97bf03e7360e40cdb9887b2420fb86f8aa4a530ac317e5adfbe16ec37e44b280a1f9fa0e64a174d6e36b85ed6e5f39990cb8ca2eec052be3de7f2e4746d1754a9db7bc3c96114811364c2945686bf53e19b334d5c2caed30928b00cab15fb529150254d839f8ee1e6b3bf9bdc93639accb60393f69117dbb4b590ebf191b8d46ec39007a3469563203ff66a5fac927a85dca2bd477b11deb08d6be67508669793ef1002d82daadb18a9c24e9f2f8b302f3770095156e4fe474eaeacf4087add681c2a0a26bf4a82716d5cb53ed0ed9cd9f5a5ec8f88f6faeeb922d2bbb3a403fb8c80c2a2875a6ed94bd350abee383d7ecde5d34f4fa586d1eeaa3b287551f035e27d3dd8e410036eb75c1cd0972a2bc7bf3d70a3782b521c4bdcdf937fea29146aec6110a9f7a81be2b734d02cdc9b4fa0973d3cd7ad0dfd9fe98396710423c1e1387e94c45144c7ac017bf667015c3a1dcb212b7638e08ad7811c6bbc9944a16b70571d3b7fc3f5779c4fc77d0bd495872406c60662cffad8cfac9c7d4316559ea4e52a2316e846588be55777ebb6fc00904ae3f401fbecebab439977cbc33e0a4b7efaee8386a24b11d9e94bf7ad9899f8158ea4d8465efc646dc8f30b3dce587df2538de3412408d328b545a85a42b193c43f8c4d86e659eb7f4c7e810e93c956d4da25721eb7588a69d3df3d710d0d9f3f22edb8134ac62675af9559c75ac7a92fe153b29b148f09d1cc522b1fc39783f5f82c87ad4007dcb2f52cd67037f1c19f423f0d59dca0783c879c1f4162bb4d4bdbb9ee0e929752dcd13f03"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x7ff, 0x4) 2018/03/18 20:43:24 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x1, 0x2}, 'port1\x00', 0x4, 0x1, 0xfffffffffffffffc, 0xfff, 0x8, 0x808e, 0x800, 0x0, 0x7}) 2018/03/18 20:43:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000080)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/18 20:43:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) 2018/03/18 20:43:24 executing program 6: r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b6142889030b574466acd927d9ee08a9c16ff34cb8aaa32503b4ef0dd91eeb4392afc00cadba3f21f1ed8981a1a055148d3e8a8ad483aeaa", 0x38, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/18 20:43:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x19, "5d2d018a7b8e2d3a5a1d6b5662c1bc30de0eeffb80d4240cb8d4f0d5ee"}, &(0x7f0000000200)=0xfebb) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0xfffffffffffffffa) 2018/03/18 20:43:24 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x151340) fcntl$dupfd(r0, 0x0, r0) 2018/03/18 20:43:24 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0x90) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x3ee944c9, 0x7fffffff, 0x0, 0x0, 0x0, 0x40000000000000dc}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 20:43:24 executing program 4: mq_open(&(0x7f0000000000)='$/procbdev-cgroup@\x00', 0x800, 0x48, &(0x7f00000000c0)={0x7ff, 0xffffffff00000000, 0x7, 0x6, 0x2, 0x3f, 0x2, 0x4}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0) 2018/03/18 20:43:24 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) link(&(0x7f0000a43ff8)='./file0\x00', &(0x7f0000518ff2)='./file0/file0\x00') 2018/03/18 20:43:24 executing program 2: setrlimit(0x7, &(0x7f00000dd000)) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000c, 0x4012, r0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x3f, 0x2, 0x5, 0x0, 0x80, 0x400000, r2}) 2018/03/18 20:43:24 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x14010, r0, 0x46) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b09000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ioprio_set$pid(0x2, r1, 0xfffffffffffffffc) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)="eeb6c0853142c79827aa19b38ee9a9486a55e0bd8c3d44b4eedaae4d2e315df41f98050e816bddbb3c31f82fe59160dd5f13ee7a873dbd16ec2f18e592cde458e30000000000") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0xc, 0x8803, 0x6, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2c}, 0x8) 2018/03/18 20:43:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000180)=""/59, &(0x7f00000001c0)=0x3b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x14}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xbde}, 0xfffffffffffffeef) 2018/03/18 20:43:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400}, 0x4}], 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xae, "5c5d124c1912d8651d4784266cca0c86bd471c1f55e0e9d31462c8a46caf3faab0e9f47fef25cde879bfab2548a4afee6d53351bfa7fbddd7a7d0b49111773b61457952e08567619da1b6635838c73ae58e23c4220d0d0bffded21a2917d3b30dd53be99cb6928ec30e58018218b0beffa49a5a1caa2c254692f5c656d8d8212e2b9696610eefdebd3093aea3aa919feb51f048c25e85902c015f2866f2add306ad2b91094b98c735a40d72f2265"}, &(0x7f0000000400)=0xb6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x5, 0x20}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) socketpair(0xa, 0x6, 0x5, &(0x7f00000005c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0xe}, &(0x7f0000000580)=0xfffffffffffffeb6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x7, 0x20, 0x5, 0x1}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x400, 0xa14, 0x3, 0xa6, 0x8, 0x4, 0xfffffffffffffffb, 0x5, 0x1, 0x5518fdaf, 0x5, 0x0, 0x1000, 0xfffffffffffffff9]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000800)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001d00)={0x0, 0x2, 0x3, 0x1f, 0x8, 0x5, 0x7, 0xffff, {0x0, @in={{0x2, 0x4e20}}, 0x2, 0x7, 0xffffffff80000000, 0x5337, 0x8000}}, &(0x7f0000001dc0)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001e00)={0x0, 0x5}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e80)={0x1, [0x0]}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}}, 0x1000, 0x9, 0x4, 0x7, 0xd4}, &(0x7f0000001fc0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x3a3, 0x4, 0x5db, 0xa1, 0x1, 0x4, 0x4b8, {0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x4, 0x5, 0x90d, 0xfffffffffffffff9, 0xfffffffffffffffa}}, &(0x7f00000020c0)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000002280)=[{&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0xd}, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="5918dcf14049c071203e172a9b8fd3a1558f473a765597da33f1681d96878d30944dd4482b1cdffa7c8604903a9a347fbe7636f74a7958173f4ee29038a8d46070eaba00bf9b58e2b92fbdea0521d4f9b5f30c0a6d26fafd872a8fcc2b477f4c4dcc68ed69e92ea15aaed358dcd9a6573c4ff2757a8d0b96f64503c64a5c102bd6b136367f9e64619797bde52162dcb5aef1a0f213fa", 0x96}, {&(0x7f0000000200)="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", 0xfb}], 0x2, &(0x7f0000000880)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x9, 0x421, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0xe469, 0x3f7, 0x8200, 0x3ff, 0x6, 0x7f, 0x400, 0x100000001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x8001, 0xfff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x10000, 0x20b, 0x2000000000000, 0x8, 0x81, 0xa119, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x40, 0x8005, 0x1, 0x7, 0xffffffff, 0x8, 0x40, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0xeb, 0xfe, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0x3f, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0xff, 0x8000, 0x4, 0x6, 0x800, 0x20, 0x75b3, r9}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff1b6, 0x400, 0x5, 0x9}}], 0x18c, 0x20000051}, {&(0x7f0000000a40)=@in6={0xa, 0x4e21, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x3}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000000a80)="b3ca820d54c57e0c484b58d9d4ee35cd257fd951ae3deb0578cdce8c49e51d251e92335506379f4ff2b3f6cbad2a94ec9b8962d9f09956cfced5684ca3dfd12a138aaa6b0dcc0a4a98b4997a76ce9676659fe018174ca9d0ccda19bb594486a8c571270600fdf0c1bd0b5e347b06b2e92c24744bd27ea07641f27e6ab53b197dff1a4b490cc115f4b9dac85df3cf6cda7d1b23db544d9c469ce00325b830591d1a0625583b3de110f3e3505c08ab65bb6f704df2c180237a81052c4c404609d8614c19bd5dda", 0xc6}, {&(0x7f0000000b80)="eab420401b8b0c973f67c0ede214ae09254cf4d29f", 0x15}, {&(0x7f0000000bc0)="4ca43cf5b0a37e3bf2dd6913", 0xc}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="207531e2baf2e5eba9bbaea6872894d525d757d9da0906a49fa3a2415640e1cec225179a290dfbdcf105e14e", 0x2c}, {&(0x7f0000001c40)="d6e7e3415d1e162b1bfbaf71c7143b1b7ff989c03d794cb478b22263c1b75abe56e59f788f635634f2ebf842555af63db83680d6d198ccca77ea3baf5e104b4a1c5dc5ca7329764623c69aba97b18535860771949e695bff20753b795b94ddba19887998538aa04e752c7729bc60a27de7d50090", 0x74}], 0x6, &(0x7f0000002100)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8, 0x1, 0x10000, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x101, 0x0, 0x6, 0x3f, 0x400, 0x40, 0x8, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x20a, 0x2, 0x81, 0x3, 0x0, 0x80000000, 0xff, r12}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0x9, 0x400}}, @init={0x14, 0x84, 0x0, {0x8001, 0x94d, 0x1, 0x1}}, @init={0x14, 0x84, 0x0, {0x3a, 0x4, 0x20, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x3, 0x0, 0x5, 0x6, 0x1, 0x81, 0x1000, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1f, 0x8004, 0x6, 0xfffffffffffffff7, 0x1, 0x800, 0x0, r14}}], 0x160, 0x20000000}], 0x2, 0x80) r15 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r15, 0x89e3, &(0x7f00000000c0)=0x5f4) 2018/03/18 20:43:24 executing program 7: prctl$seccomp(0x2f, 0x2, &(0x7f0000000ff0)={0x1ca, &(0x7f0000000fd0)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3fffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/18 20:43:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) socketpair(0x13, 0x80000, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x8000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 20:43:24 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) signalfd4(r1, &(0x7f00000001c0)={0x5}, 0x8, 0x800) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000000100)=""/143, 0x8f) 2018/03/18 20:43:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x20000800, 0x4000, 0x7, 0x88fe, 0x6, 0x0, 0x7, 0x100000000, 0xffff}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd0, "09472d4c02ac676344f0713e73297794daa3372650f42d3e649b6a01caf20bd637ad5ec89406a2309f26721dee88fd48a4ee6337600d96c1689ad60105f6b5e7cfe8a2ed02b41853dc43496deb6ea2458b8600a0dfc7e65889ebae583eb06e5f9211a0855aa1a68ee5b94713cc8b61e7307dab8179fa2bc70dec43e357e7efaf9dc56bb9056c0098b8dc54837a0ac13a52fc09a0406896d7555611fb36e1e84762b9fa97ca22341da3340c6adc5a66049cee8c529ff67782df9626f0acb99129cc595a170ba97375cf00f8d455fb2737"}, &(0x7f0000000180)=0xd8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x8}, 0x8) 2018/03/18 20:43:25 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/03/18 20:43:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000102fdff00effc1f2ddd8a45ea000000"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000180)="9369175807b29a881c64e5e6493f5ee2b1ef69a7ec3488ec1f9b5a6a09a68b4a1117e3ebc4b28be9262b46c189dcb1d846545ac7054800dcf221f5f82a176022f987215cad542dfeed8326704cebaa9c87b3196ac86cb32d36fb32988399bc9c74ded8f2b6433ce2ebe08d8f319894bd9c3ba85b6cc4c263b86580aacada728380f605034597a726d60f1a6dee1e5c5c70efdb0c4a01", 0x96}, {&(0x7f0000000100)}, {&(0x7f0000000240)="c3d6336fe6355b1ece9ca46458717ab42dcc8e89653788323750b111317af04a033b27850dd7341c8edb374936fbf3b748dee9f56440f90a9ba73c82e6c3a91b38d28e14f5b18646ff0185a9fd05c0eca20da9c3434192dcf252bb2b25d8d2fe42db57f7127dc0d17aac04b7e764deaf20f6875288698a2b82d749d1ee5a92098895c9fa4dc6116b2efb1f6c15b51c3cb98d86cfae5b8a78aee51ed4dd104ee9bf47e5ad0d8f1777a7cde5df9858c392006e3213d9901e6365e5c5f12a08e98b", 0xc0}, {&(0x7f0000000300)}, {&(0x7f0000000340)="2c329f094ce6896846233547f6c810964defb10cc0376dc981b89c7ccca890eccec606d12025f3edec59f6561ddd95bdb776088c4f6c4593efe48d92d5afc161c63ef12e112a96e642afd9daf269668cc8e2976fc2ba0cc27503cd3fbffd25e369", 0x61}, {&(0x7f00000003c0)="7368fa701317cd2393fd0b73f04644f1b719497c069e377392bbcb68259d6e750d3a7a52679c0e33d824a1c0c5b9", 0x2e}, {&(0x7f0000000400)="4aeafef7ecc70bfc6112f48ca825f747755cea7d2689620093272486a88d8d12d0659b32936ef21b70cdb10933eafca9356aee428253d73b6d89c0e72605bb53f009f9a92182b704a61ee66e0e2116e842331b44e1c064dc1bd143f676e1828c54396ecc4292c093ad28d2495ca96cfa35bb6c985f79476dcf71f75e1544dd2109b0391a125465bf90b2006e9ce15e0695f885e9f9b2a7e3e23d568541c5151b6198256ef4cade7beb4e47f5f5e0b0fd2ae9fcc07391dd67b303229a6cfe4ef20b98d996491378ab0c727602", 0xcc}, {&(0x7f0000000500)="3cc16f6179fd49a561e35acef095b9a00539d6ced5bf3277cf32a33ec7e6e673c73af7bb5fe0232d74", 0x29}], 0x8, 0x0) restart_syscall() vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="4b9ae78f63505d42c0292da07df2dfae2a7ec60dfc", 0x15}, {&(0x7f0000000580)="79ac04ce4ea9937fc2aaa0ac9de5698f61aa634eb7a76d74e40745dca6702945fdf3744018d4ddd88c0152f18fa2a62743a3a6b3c8a9b250b3f3da95ef476ab992621ef7283b09f4a15406013d26b4a77170b4a3af24d1c534987c0d053d86ba0c51f6653bf2abdc56494f04d0a530c770a2781e38cf1cf76cd7b57b165ac7090090a32a220392d1dc8cc22e7d04064c8e717b5a805bce85fe13620faeeeeb7b7b", 0xa1}, {&(0x7f0000000300)="d3ba84c79e9d573ef12142dd6d49c0a1d5830d5012db", 0x16}], 0x3, 0xa) 2018/03/18 20:43:25 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) 2018/03/18 20:43:25 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000280)={0x800003e, 0x401, 0x2b}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x8, 0xfe50) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', 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sendmmsg(r2, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x0, {0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x7}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="ae801ea98bfca464fd58e55a3e5deaa30fe917a8dfe2967f3de95412a3a458c5d107e7b0af0bf42a7b4126d59d0ce3c326e94131e0083cdf03021432ef3aaa99976aa29fc617da34bc703daaba4adc854035db3dcd2370da29cb384237ffc1bafec52cb09aa6929368ffce7e345bc73ad969ca28558d9b13046ec787258b74ff95183444a4e29c685da358c13dfb1b5036ba6f69b92379b36cd0b24f612bdd8029bceeaf04a20e42c5ad29d8202764e201ee3f2d9c6732fc16a5caba9a308c1508eab229f68782c6d611909b1d50b4ef590afbc7b87399033bc36dcc7a097aa68ba188a93c4eebdb6c9b4c7ec63528ca18068a", 0xf3}], 0x1, &(0x7f0000006940)=ANY=[@ANYBLOB="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"], 0x1064}, 0x28e}], 0x1, 0x1) 2018/03/18 20:43:25 executing program 5: socketpair$inet6(0xa, 0x80001, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'os2.'}, &(0x7f0000000080)='os2.', 0x4, 0x3) r1 = timerfd_create(0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7) fremovexattr(r1, &(0x7f00005f3ffb)=@random={'os2.', '\x00'}) 2018/03/18 20:43:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/18 20:43:25 executing program 4: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='.', 0x100) linkat(r0, &(0x7f0000000040)='.', r0, &(0x7f0000000080)='./file0\x00', 0x400) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000180)='hpfs\x00', 0x2000, &(0x7f00000001c0)) 2018/03/18 20:43:25 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1c0000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x34, "6f9b6ce6982fad6f45a6e19556b9d074fa0a9cdabeb66836b5be61e53a4c5e1313931efe2dc3674f44929d952e6958c878bd6e75"}, &(0x7f0000000240)=0x3c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0xa48f3798a56e60c}) close(r2) 2018/03/18 20:43:25 executing program 6: getgid() r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getdents(r1, &(0x7f00000001c0)=""/196, 0xc4) connect$netlink(0xffffffffffffffff, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0x295) ftruncate(r2, 0x200) 2018/03/18 20:43:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000000000)='cgroup:.-wlan1(\x00', 0x1) shutdown(r0, 0x0) 2018/03/18 20:43:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fstat(r0, &(0x7f0000002940)) 2018/03/18 20:43:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffc000000000}, 0x1c) r2 = getpgid(0x0) getpgrp(r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) close(r0) 2018/03/18 20:43:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/68) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000bf04000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000"]) prctl$setname(0xf, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") 2018/03/18 20:43:25 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8605"}], 0x10}}], 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000011000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080), 0x4) 2018/03/18 20:43:25 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="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", 0x3c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) 2018/03/18 20:43:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) flock(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/18 20:43:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/225, &(0x7f0000000100)=0xe1) [ 333.971941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 334.027399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 334.105864] audit_printk_skb: 5319 callbacks suppressed [ 334.105871] audit: type=1400 audit(1521405805.748:83835): avc: denied { net_admin } for pid=20648 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.110845] audit: type=1400 audit(1521405805.748:83836): avc: denied { net_admin } for pid=3871 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.114976] audit: type=1400 audit(1521405805.748:83837): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.119930] audit: type=1400 audit(1521405805.758:83838): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.121591] audit: type=1400 audit(1521405805.758:83839): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.123420] audit: type=1400 audit(1521405805.758:83840): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.127198] audit: type=1400 audit(1521405805.768:83841): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.128929] audit: type=1400 audit(1521405805.768:83842): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) unshare(0x18000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="040045bceae62027423a5100000900001002000300"], 0xc) sendto$llc(r0, &(0x7f00000001c0)="afd76b25676afd59fd71c40382073880ccabd36452f5d7e6ab", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000180)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3}) sendfile64(r0, r0, &(0x7f0000000080), 0xfff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000007000/0x4000)=nil, 0x4000}) 2018/03/18 20:43:26 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x18e, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/03/18 20:43:26 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x40, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x1, 0x1}, @acquire_done={0x40106309, r1, 0x2}, @clear_death={0x400c630f, 0x1, 0x2}, @decrefs={0x40046307}, @register_looper={0x630b}], 0x5c, 0x0, &(0x7f0000000180)="ec5452e08c01e34842edcb21887760a515f5b7addcb52541b8e58bc49cf610212284d274306969bd79171680826df454b8f2cab646a61d393ba7e99663e05e7b86294c634d9294e070d81966a4b3c4242c3c6439c54d0ae2581bedef"}) r2 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') fsetxattr(r2, &(0x7f0000000240)=@random={'btrfs.', "2f7965762f7667614561ff070000657200"}, &(0x7f0000000280)='eth0ppp1]*md5sumeth1#)\x00', 0x17, 0x2) sendfile(r2, r3, &(0x7f00006dbff8), 0x401) fcntl$setflags(r3, 0x2, 0x1) pread64(r2, &(0x7f0000000040)=""/71, 0x47, 0x0) 2018/03/18 20:43:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x101002, 0x0) r1 = dup(r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fsync(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000ffc)=0x2f9) 2018/03/18 20:43:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000cebff6)='net/snmp6\x00') r1 = getpid() ptrace$getsig(0x4202, r1, 0x44dff9f4, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x9, 0x5) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x43) 2018/03/18 20:43:26 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1000002) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)={0x100000001}) ioprio_set$pid(0x1, r0, 0x1ff) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x81, 0x6, 0x80000000, 0x200, 0x4, 0x2, 0x8, 0x4e7054af, 0x25, 0x9, 0x0, 0xfff}) [ 334.130580] audit: type=1400 audit(1521405805.768:83843): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 334.132279] audit: type=1400 audit(1521405805.768:83844): avc: denied { net_admin } for pid=25709 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:26 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='hfsplus\x00', 0x8000000000001000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x40}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x480, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/205) iopl(0x7) getdents(r1, &(0x7f0000000a00)=""/1984, 0xfffffffe) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/228, 0xe4) r3 = getuid() dup3(r0, r1, 0x80000) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/6, 0x6) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000001c0)="3a9d9f012c4a658be4a02b54905eff63e9cafa65fafcd168b09dea91944a77778370f52ce0c085a758f6cb33700ea6f9e6a52222b39b39825cd522a031bdb2a11f01e1c77d77e548941aa52b7f18428885a676779f826983299eacaf411b2a8fc172651eb3d65fe0e78a1c6387462f7d6e2e54573016406c0b9d7473ed1dbdf5e6912479f4784b6a7d4c59cb1cb97fbb049bcc1a2a57a52de082fe9d247c12f152d92e0e3b6a8f5eb0cc2d8f013fb973bddedf397245663303cff43b63b4cf48432cdc2b92a5b80f84e9c67d9a9ac71ab97e3d92758a8f7a473f8c63924242b12df5e8526a8a") 2018/03/18 20:43:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/18 20:43:26 executing program 6: socketpair(0x1f, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x3, 0x0, 'client1\x00', 0x1, "c9f0abb7bf5f2bc9", "251790ac65a615a319f720c69acd76b470fec79061846851aa6df9823e2e017d", 0x100000000}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/18 20:43:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@hopopts={0x2c, 0x4, [], [@enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x4e, 0x4, 0x85, 0x5, [0xff, 0x7]}}, @ra={0x5, 0x2, 0xffffffff}]}, 0x30) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getuid() sendto$inet6(r0, &(0x7f0000000000)="33661d42b24055dace0aa8f6873bf76cc98dcc012eee72d9979a5213f543dcec9526fc4df977806633d808140091d5d81d562fcd813efbd6396e5ad3b8065492207d2ea7ef24281863fe5c84263e8e7b6311e1484caa33a3dd3036043590051b3ce382c9e9c6faf84f30ee46bd690b03a62ff1694c311fc73fb6ba5d08c57409d3bc29bb4e0cfecd242327f994eb1a64c91038ad4373eedbb242876d76dc3933e227f3f89bbf51221e12fd854015a650cd75b0df6d0c02e982b9e0bc4dcb", 0xbe, 0x1, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6787}, 0x1c) 2018/03/18 20:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/03/18 20:43:26 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='hfsplus\x00', 0x8000000000001000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x40}) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x480, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/205) iopl(0x7) getdents(r1, &(0x7f0000000a00)=""/1984, 0xfffffffe) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/228, 0xe4) r3 = getuid() dup3(r0, r1, 0x80000) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/6, 0x6) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000001c0)="3a9d9f012c4a658be4a02b54905eff63e9cafa65fafcd168b09dea91944a77778370f52ce0c085a758f6cb33700ea6f9e6a52222b39b39825cd522a031bdb2a11f01e1c77d77e548941aa52b7f18428885a676779f826983299eacaf411b2a8fc172651eb3d65fe0e78a1c6387462f7d6e2e54573016406c0b9d7473ed1dbdf5e6912479f4784b6a7d4c59cb1cb97fbb049bcc1a2a57a52de082fe9d247c12f152d92e0e3b6a8f5eb0cc2d8f013fb973bddedf397245663303cff43b63b4cf48432cdc2b92a5b80f84e9c67d9a9ac71ab97e3d92758a8f7a473f8c63924242b12df5e8526a8a") 2018/03/18 20:43:26 executing program 5: r0 = socket$inet(0x2, 0xe, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') chroot(&(0x7f0000000000)='.') umount2(&(0x7f00000000c0)='.', 0xa) getgid() 2018/03/18 20:43:26 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4130, {{0xa, 0x4e22, 0x6, @empty, 0x80}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}}, {{0xa, 0x4e22, 0x80000000, @loopback={0x0, 0x1}, 0xbd}}]}, 0x18c) 2018/03/18 20:43:26 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) 2018/03/18 20:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x4) writev(r0, &(0x7f0000a4a000)=[{&(0x7f0000a49000)="580000001400192300bb4b80040d8c560a06000000000410489643c218fe58a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f1000010007000000000100ec6b0f536e", 0x58}], 0x1) 2018/03/18 20:43:26 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x4, 0x6, 0x7ff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x60) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f0000001280), 0x358) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/18 20:43:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) prctl$getreaper(0x19, &(0x7f0000000240)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x1002}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000380)={0xffffffff}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"628d6964677530701600000000000010", {0x2, 0x4e23}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5, 0x20}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x100000000}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x201, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc004240a, &(0x7f0000000200)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000140)) 2018/03/18 20:43:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x2, 0x80000001, 0xfaf, 0x1}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400202, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)='l') getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = dup(r1) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000040)) 2018/03/18 20:43:26 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/18 20:43:26 executing program 5: prctl$intptr(0x100000000000, 0x69) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x24) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x400}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) prctl$intptr(0x8, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/18 20:43:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x33f, 0x3d1d83c6, 0x7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x80) 2018/03/18 20:43:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008de000)=0x10000000080, 0x4) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) 2018/03/18 20:43:26 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00002e1ffc)) r1 = getegid() setfsgid(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x10002) r3 = signalfd(r0, &(0x7f00000005c0)={0x2}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006280)={0x0}, &(0x7f00000062c0)=0xc) r9 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006300)=0x0) r11 = geteuid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006340)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000006440)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006880)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000006980)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000069c0)={0x0}, &(0x7f0000006a00)=0xc) fstat(r0, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000006b40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f00000000c0)="cb01bd8b435b81f0367231a36ce764c8d1465080a9411152131bdb1d9f4afbb74e008f59f7861bb1de571df6e00a68d4d8bd99500ec50749e300651b715ce80c5f808df41ce76d72c9e0ee6d0b94eb831780dfb6a7d4a3224048d051aaef6f1a9184be9a00a6851ce17d0397d6f99e8d9414496e64a92c5260e23e8c8478d9f9e3e88712f7ea3449edc19a29348757ab36e901a69cada3806114b8c728def64f0e1c60ee5bd325dc88b0533373d543afe0a05d502cb1c47c6c426b", 0xbb}], 0x2, 0x0, 0x0, 0x44}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)="8685396cbff8b61265a054f4a9aada76b2ecab35", 0x14}, 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0x1000}, {&(0x7f0000006140)="6fadefd10b7ae38c3fb8035553bef611590d0eb49d4fdfb8e1ec8005b0d60fd4e01cd451c0e9db1265ad2a4055", 0x2d}, {&(0x7f0000006180)="dc1ec2dc2cc1e9b210c49dae790b2c3dfad70f7dd86692446c20cc1fe990a9c4d33056bb4afc4142731db03f537f13bf9aae164f36adb10ffdea3d8e93a11a1cc0843b948ac414815081f5a1c47c02983dfedd5a8aab0719aa79922540ceb39e31f26fa09b38bad9a5a8425be01e55d583ed5e6862bdf9ad1c9d639896be064bb1d0c31638a977cd1faa8da9384f5ea97247f4", 0x93}], 0x3, &(0x7f0000006480)=[@cred={0x18, 0x1, 0x2, r8, r9, r1}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r1}, @cred={0x18, 0x1, 0x2, r12, r13, r1}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x90, 0x4040040}, {&(0x7f0000006540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006800)=[{&(0x7f00000065c0)="b838f6b6ad4f6a9fb878b986db0c324c0356ca929ad3e4290035a875e67e7fe6af48e8fec0c72c1e31b8030afdbc779220e3f445ce618077d07958e4ed6f9e14a3620ca3b8dc5620f072812c0fb9706005dc07fd0cb77670ba432666dbe562739adfeb949adccc6c91", 0x69}, {&(0x7f0000006640)="1fa4a1ad4624ce3ca006ef30e4777ee2427d32fea116d5ba2fbd60ddd55479102fc5a030ff1816d9d48e13cf0cbeaae7220f4560eca6e1c03bb01cafb86e5e62170db85ec1f09c16c15c32a5537fcf3c392abfe2b697b7b2d8052fcf42f89bc65e4000368bb6222d8877212903a6a03bb2fb29d8bbcc78ee905e015aa74625e1a9db7a08afa240bf62f9e38bfae58be94f37a88324867d9627789d9cec9363d6ec94e718e4a9713c4c0a6b467cf9c5876d242aebeb2defd6cf4371e2b8091d09fa35cf59914b5c7328532f5a083df3952fcbe66e8856bd916e51fa9f7b4edff6314a80b30a346f82f63361a12a51", 0xee}, {&(0x7f0000006740)="cb2851fce47db61b5b7c1f76101fd0935c138cf45f5dd86d7e35b4f98cf0cccb78e4b922fdc8196f011c09886e", 0x2d}, {&(0x7f0000006780)="d86ced854ba91aa8fbfafe70ff0ec8c419ac687f79d6a85a72baf2e3e853f91d124adf09f27d890a7956f9b668618831759bc085857d6b7e454f10badc179b74b22822a3c063c8f0255f4097b10e9f81e00dca51", 0x54}], 0x4, &(0x7f0000006ac0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r1}, @cred={0x18, 0x1, 0x2, r16, r17, r1}], 0x74, 0x4000000}], 0x7, 0xc045) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x4}) 2018/03/18 20:43:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/18 20:43:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x6010, r0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x850, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) ppoll(&(0x7f0000000040)=[{r0}], 0x2dc, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0xfffffffffffffff7) 2018/03/18 20:43:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00007e7fd8)={0x0, 0x0, 0x0, 0x0, "4ef0173ae7291ce0d440ca4586508c706e04fdbef46dd08ce27728dd547b78d5"}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000003140)}, 0x5}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 20:43:26 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffe01, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) 2018/03/18 20:43:26 executing program 7: prlimit64(0x0, 0xf, &(0x7f0000000140), &(0x7f0000000040)) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) 2018/03/18 20:43:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="c91189"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000001400)=ANY=[@ANYPTR64, @ANYBLOB="fe922ea3b26434e5d9583cc72d780d398477d48a254a4dd2ecee5e0fab77d26625b576533fbe992ac5f9dc170e82be9b26dc6d75328df425c90cc626eac12db28e1bb132d2373da1db511ff9e09ccddf78aa8956fbf1f0de3228fa5f0e1176533a10f9fc98dd37b3bc54ccb8e8b58299d0fb1b390c9d09d09052ab2197d8e50221a67677de20474177f8613230d6fba39ddefa513e206763d57f51c63dc2b5e71cde3210d3a4479d5e05ccdfb82df73f5879e1edabfdb5006cd156327f1e85579e2858c18164a8293150f6751d7308ccb94be6e264c139520fff2ff663e04c173e98e77efd76718b96e5dfa19acd788945b26b98", @ANYRES64=r0, @ANYBLOB="8e14d881840b68d5657981652886b47cf4c25ba8bb1d67cf5b1d8ca25f7e1c0dea", @ANYRES32=r0, @ANYRES32=r0], @ANYRES64]], 0x3) 2018/03/18 20:43:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x48697f, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x842, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r2, 0x4400000000001277, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/18 20:43:27 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="09a585c1d1d8d3227d4114fcef91911342d33eca4d4bf94d44b2e0d96c109562b675f79b626b36dec8a4fff42f8478022a85cfd5b5212d44ec0bafaf425cf91c0c9cb449df6eb1db9f6cc8f9ca106cda31f37d1edb68c990d5526eea82ce46c57fcc28e480f70a780faa2ad2b33bb40353c196aa3dd6551da5cbf11d58d5e07c64771cd4bb0859fc83f7e1b677e7eee692b61d26d6417bf5a9f4e5b5db787aa375ac3984aead2bdc3762a8ca249b1aefb671f1651e72f2c25115e80fe3", 0xbd, 0x0) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000340)) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r3, 0xbe, &(0x7f00000001c0)) dup2(r2, r0) 2018/03/18 20:43:27 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000835000)="6d73646f730010c59024c36ede5ecdde234e10bc000000007900f000ae1437e29d83aa419e747d00d300f021513edf29b2fcc01df981", 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom(r1, &(0x7f0000000080)=""/96, 0x60, 0x1, &(0x7f0000000100)=@sco={0x1f, {0x8, 0x4, 0x5467, 0x0, 0x9, 0x11a6}}, 0x80) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0xfffffffffffffffa}) mkdir(&(0x7f00003c9ff8)='./file0\x00', 0x0) chdir(&(0x7f0000fdd000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/18 20:43:27 executing program 3: r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ptrace(0x4207, r3) waitid(0x2, r3, &(0x7f0000000040), 0x4, 0x0) 2018/03/18 20:43:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x4c) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/03/18 20:43:27 executing program 2: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) r1 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x8}, &(0x7f0000000140)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') fchdir(r3) 2018/03/18 20:43:27 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) quotactl(0x80000241, &(0x7f00000eeff8)='./file1\x00', 0x0, &(0x7f0000000040)="79fcf4f28d00000000000000000000000000000000") 2018/03/18 20:43:27 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/18 20:43:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000001c0)=0x24) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 20:43:27 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c080)={0x0, @remote}, &(0x7f000000c0c0)=0xc) sendmsg(r0, &(0x7f000000c5c0)={&(0x7f000000c100)=@can={0x1d, r1}, 0x80, &(0x7f000000c280)=[{&(0x7f000000c180)="a6081704699d5efd7890", 0xa}, {&(0x7f000000c1c0)="890c75c00acec0fbca", 0x9}, {&(0x7f000000c200)="943a87798d7a655eb40ba5dba4a6", 0xe}, {&(0x7f000000c240)="b2a2c81579173330cf4f8103cdb84f5d", 0x10}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x2d8, 0x40000}, 0x4000011) r2 = gettid() setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000440)=0x1, 0x4) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='smaps\x00') exit(0x0) getpgrp(r2) pread64(r3, &(0x7f0000000000)=""/150, 0x1, 0x0) 2018/03/18 20:43:27 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) sendto$inet(r0, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) times(&(0x7f0000000000)) write(r0, &(0x7f0000cf0000)="b2f30dc432a3d936441c40742886a2a5c15ee180af66ea02c7f9632daf9f5ca32b66dc3a29013344dfee1b48d51f8dbf97524f245baad6e3a51b497d56d3761b02684859e274305546f03d0a8f32fcb96ce2757e8daf774b33dcbf2955a34c430069e49dc512a598251d0fbdb232b9dd7da6f23eda84b49410cfd1539d5164966139", 0x82) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000bc2000)=[{&(0x7f00004e5f12)=""/238, 0xee}], 0x1) 2018/03/18 20:43:27 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x0, &(0x7f0000313000)) openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) unshare(0x20000) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000040)=0x10, 0x0) unshare(0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200002, 0x0) 2018/03/18 20:43:27 executing program 3: clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x305400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/56) 2018/03/18 20:43:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070afdff00b4a89ff5f614d5cd070021dd4126150d060000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 20:43:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x1, 0x80010}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) 2018/03/18 20:43:27 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x100000) 2018/03/18 20:43:27 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/18 20:43:27 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x600, 0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/181) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) 2018/03/18 20:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2600, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}}, 0x1e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x40}) 2018/03/18 20:43:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x8) 2018/03/18 20:43:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="14000000040101000000002b6b00000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x0, 0x144, 0xa3b7, 0x101, 0x5, 0x5}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x3616}], 0x1) 2018/03/18 20:43:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syz_tun\x00') readv(r0, &(0x7f0000000040), 0x3fc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) 2018/03/18 20:43:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x3, 0x9, 0x6) readahead(r0, 0x1, 0x1f) 2018/03/18 20:43:28 executing program 6: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000000000/0x9000)=nil, 0x9000}) 2018/03/18 20:43:28 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x18002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/236, &(0x7f0000000480)=0xec) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000004c0)=""/110) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000540)=0x7, 0x4) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=',}vmnet1\x00', r2) r3 = memfd_create(&(0x7f0000000200)='dns_resolver\x00', 0x3) removexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000005c0)=@known='com.apple.FinderInfo\x00') inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x800) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000580)=0x4, 0x4) mkdirat(r4, &(0x7f0000000240)='./control\x00', 0x41) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000280)={0x40d5, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) mkdirat(r4, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r4, &(0x7f0000036ff6)='./file0\x00', r4, &(0x7f0000000600)='./file1\x00', 0x2) 2018/03/18 20:43:28 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) pipe(&(0x7f00003f6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007e9fc0)=[{&(0x7f00003fffe3)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200006de40000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/18 20:43:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x1000, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) fstat(r1, &(0x7f0000000180)) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x2000000) 2018/03/18 20:43:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x10001) 2018/03/18 20:43:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') readv(r0, &(0x7f00000021c0)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x2) 2018/03/18 20:43:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x202000, 0x190) r2 = syz_open_procfs(0x0, &(0x7f0000001100)='net/dev_mcast\x00') pread64(r2, &(0x7f0000000100)=""/4096, 0xffffff20, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x58, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=[0x28, 0x38, 0x0, 0x78, 0x30, 0x78, 0x0, 0x40, 0x48]}}], 0x2d, 0x0, &(0x7f00000001c0)="330e4cab9cd2e132cda09970c636293e3d2195158afc1fb33008b06e07ee230afe01885ec9732298319ca5f043"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}) r3 = syz_open_pts(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/18 20:43:28 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="37a5789d1ae0"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x4, @time={r4, r5+30000000}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x5, 0x0, 0x0, @time={0x77359400}, {0xfffffffffffffffd}, {}, @control}], 0x1c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) 2018/03/18 20:43:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) sendto$ipx(r1, &(0x7f0000000140)="c4", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "15726b4eef7e"}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="38551afa1e2a78f126c347cbf010178b271019539350c27b493324be011b6e295d9f6b111eda22a2b0a4e4a2007b2bbd5e35ce0bd49ee7797373b0380118ce37de6d83478f96cd828e1d7f0000000000000000000000c564ef35d35f6c93c3bbaa3b55c6af83a76feaa4b4a6ca5e80347d1e54be2c35caa25c182527d2f92eeea18296513d04d4d6baafe886b0a701a21b19553d935b2f08a5f692436adde1963bd9ab3b299b6d87f1d5d4cb979f635753464577b3d409baa77242114fe029618994648238b68c46d9269bef4404d91b692796046f7cb934ec958f"], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xb4, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x82, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 20:43:28 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={r2, 0x80000, r1}) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x50) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setfsuid(r3) sendto$inet(r1, &(0x7f0000000140)="3eb978467fb3dc719a72804e719bdcaedddd0b0eadc5ace3acefd176f28a5405ef912104999fcbea4519356a3a903f925b39eb464d41d0e4ea9cd238d9e9ccd0940ce68306960e0d410903a37535ac1b6e21ca1412d08432a77504c8c0572995f853ad42c6754a386725cf0cfe8b8aaa3a41390ed80d4a6fe7875c93d780c4f85b32a04a816b8e15c995080f0a5e76e02a372488f960271e013834867cebfb7f5e9c8a4155983e19d67e9556ae4b9dc8d8bfe884e5c7170f584039e1", 0xffffffffffffff6b, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xff06) 2018/03/18 20:43:28 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) personality(0x5100002) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02030000020000000000000000000000646fb51441548af42ed622ba9f6f9bc7c473cadf3681c5a3e05099f27a96e7cb3d4c26d5203c0098536724153218911d290eb6e176ab019b6330185b8e20e9fc94bec4f0c141d3ce851613accc7cfbe3f99eef8dab509003289608c9c0890f3066a50e1da1576e214b9d854cd1"], 0x290}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000001440)=""/233, 0xe9}}, {{&(0x7f0000002880)=@in={0x0, 0x0, @broadcast}, 0xfffffffffffffdd1, &(0x7f0000000080), 0x240}}], 0x2, 0x2, &(0x7f0000002c80)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x6, 0x1, 0x7, 'queue0\x00', 0x4}) 2018/03/18 20:43:28 executing program 5: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10446, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2, 0x1000000000000004, 0x2, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x1, 0x2, 0x200000) clock_gettime(0x3, &(0x7f0000000240)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/18 20:43:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, "90929aa59ebbecbdd15aa3b6729895468efb324c1cbda55e04e719ba6725ec56"}) setrlimit(0x2, &(0x7f0000f3b000)={0x7, 0x3ff}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/fib_triestat\x00') connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x10001, 0x4) 2018/03/18 20:43:28 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x100000000}, 0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) 2018/03/18 20:43:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 20:43:28 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) 2018/03/18 20:43:28 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$pokeuser(0x6, r0, 0xce, 0x100000001) r1 = getpid() setpgid(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) r3 = fanotify_init(0x11, 0x88c01) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000200)={0x80002018}) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mkdir(&(0x7f0000669000)='./file0\x00', 0x108) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r5 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000140)=r1) 2018/03/18 20:43:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x14, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0x4c6, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x84) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000007000000000005000800020000000a00000000000000fe80000000000000eeffffff000000ff00000000000000000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000002d6a01910d0f01d66c2bae77f86718ce1939945acdb65d022737b25681aa0825433a1b65fce4b0472e00abcef3e04c8baf3f88a3aa441c0cad0207de7fddd4932478042031e0bb"], 0x98}, 0x1}, 0x0) 2018/03/18 20:43:28 executing program 0: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000080)='+em1\x00', 0x1) ioctl$KDADDIO(r0, 0x4b34, 0x4b) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) 2018/03/18 20:43:28 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="4e732f6e657480") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:clock_device_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x33, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x5e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000180)=""/210) setns(r1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) 2018/03/18 20:43:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000011c0), 0x3c8}, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) socketpair(0x1f, 0x802, 0x80000001, &(0x7f0000000000)) 2018/03/18 20:43:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x8, @time={r3, r4+30000000}, 0xfff, {0x0, 0x39b21dd5}, 0x400, 0x2, 0x94a}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/18 20:43:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) timer_create(0x3, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) tkill(r2, 0x16) 2018/03/18 20:43:28 executing program 7: setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000140)=0x3, 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x10001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000005c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000004c0)={0x10b8, 0x3, 0x5, 0x5, 0x5d7, 0x9}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000140)) clone(0x100000, &(0x7f00000001c0)="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", &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000380)="1375a1756d74501bd2b1e4ea869f8cc90b216fc18636e089d75501") r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x2) getsockname(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) r2 = dup3(r1, r1, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000003c0)=0x22e) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) openat(r2, &(0x7f0000000680)='./file0\x00', 0x2, 0x0) keyctl$get_keyring_id(0x0, r3, 0x6) 2018/03/18 20:43:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/18 20:43:28 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x5) r1 = memfd_create(&(0x7f0000000000)='/selinux/enforce\x00', 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x9aeb, 0x4) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x505000, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000040)="579fecda447cd61480ae27ba73a393be84cc370973d314aa57a6a39ccaaa81e3dad0372d6bcff9bc5654cf", 0x2b) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/172) 2018/03/18 20:43:29 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = socket$inet(0x2, 0x2, 0x9) read(r1, &(0x7f0000000000)=""/235, 0xeb) 2018/03/18 20:43:29 executing program 1: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)) getpriority(0x2, 0x0) sched_getparam(0x0, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) 2018/03/18 20:43:29 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x0, 0x5) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="170000001500030007fffd946fa283bceee6d87986c46c", 0xffffffffffffff19}], 0x1, 0x0, 0xd}, 0x0) dup3(r2, r0, 0x80000) 2018/03/18 20:43:29 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') 2018/03/18 20:43:29 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/111) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) 2018/03/18 20:43:29 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xf2b1, 0x30}, &(0x7f0000000100)=0xc) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/18 20:43:29 executing program 7: mprotect(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000000040)=""/21) socketpair$inet6(0xa, 0x2, 0xadc5, &(0x7f0000000080)) 2018/03/18 20:43:29 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet6(0xa, 0x80000000000007ff, 0xfffffffffffffffe) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x7fe, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xf5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3}, 0x8) 2018/03/18 20:43:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'yam0\x00', 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000993fa0)=[{{}, 0x20000000001, 0x80}], 0x359) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000b75fcd)=""/54) 2018/03/18 20:43:29 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x2, 0x22}, {0x5, 0x3}, 0x2, 0x7, 0x8}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8000008012, r0, 0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/18 20:43:29 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20c001, 0xb) fcntl$setlease(r0, 0x400, 0xfffffffffffffffa) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') 2018/03/18 20:43:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock, 0x80, &(0x7f0000dce000)=[{&(0x7f0000305fdb)=""/37, 0x25}], 0x1, 0x0, 0x0, 0xe97d}, 0x0) 2018/03/18 20:43:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10880, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) prctl$setptracer(0x59616d61, r1) 2018/03/18 20:43:29 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x2b}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x40, 0x0) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001280)={'IDLETIMER\x00'}, &(0x7f00000012c0)=0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2, 0x0}, &(0x7f00000011c0)=0xc) sendto$packet(r2, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000001200)={0x11, 0xff, r3, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/18 20:43:29 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xffffff0000000002, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000aa1ff9)="0bf5430f00032f", 0x3}], 0x200000ef) 2018/03/18 20:43:29 executing program 0: r0 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='GPL\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100000001, 0xf17}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1f}, &(0x7f0000000080)=0xfffffffffffffe43) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x367}, 0x8) madvise(&(0x7f0000792000/0x3000)=nil, 0x3000, 0xa) 2018/03/18 20:43:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0xffffffffa44252df, 0x8, 0x7f, 0x1}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/18 20:43:30 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x309000, 0x0) dup2(0xffffffffffffff9c, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000300)=[{&(0x7f0000001000)}], 0x1, 0x0) 2018/03/18 20:43:30 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xbb}, 0x8) 2018/03/18 20:43:30 executing program 7: unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f") syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) 2018/03/18 20:43:30 executing program 0: clock_gettime(0x0, &(0x7f00002a4000)={0x0, 0x0}) get_thread_area(&(0x7f0000000040)={0x10001, 0x0, 0xffffffff, 0x7fff, 0xf2a4, 0x4, 0x1, 0x6, 0x5, 0x8001}) timer_create(0x2, &(0x7f0000a01fa8)={0x0, 0x2f}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00008d2000)={{}, {0x0, r0}}, &(0x7f0000fafff0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x8b, "823470918de9a066cbf8f3b14f33c6a09e0cb574a390b610aa6437e7ae291fb34d08d50fba24c58934200bf7a9896a2ac44ca9a2086fac7bbc19d672a69272e7d1825c9983596847a09aaedc8a95b4ac286c1ac42b4813477e0bf0cc035e060cf5696eaf85c0ffcb4898deec28b676004a74570538c1fff9d646f799378503209aed2fb6a3461f48e1025c"}, &(0x7f0000000000)=0x93) fallocate(r1, 0x2, 0xc2, 0xb7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xffff, 0x9}, 0x8) timer_gettime(0x0, &(0x7f0000812ff0)) 2018/03/18 20:43:30 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0xe084, &(0x7f0000000180)="d855c6c7273cb32a3007e8211e99901a001464651b5e7951359fd16f7033692ed82a631d31744d99bca3966f028e50ee266ffa5939") syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 20:43:30 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{}, {0x236c5bfa, 0x1}, 0x0, 0x0, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sendfile(r0, r0, &(0x7f0000000000)=0x43, 0x100000000) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x401, 0x8209, 0x7fffffff, 0x1, 0x1, 0x9, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) 2018/03/18 20:43:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x3d, "424c33605555327c6f4473531fc809a3214d4504b6274ab28886b147ea7719f30a2d5e4b1e029996ee964f3ea19162a2b5abb0ad2611dc2cf57370bf3e"}, &(0x7f0000000080)=0x61) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='reno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/18 20:43:30 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f000083c000/0x2000)=nil, 0x2000, 0x0, 0x3e, r1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/4, 0x4}], 0x8, &(0x7f0000000740)=""/248, 0xf8, 0x87b}, 0x8}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000840)=""/61, 0x3d}, {&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/77, 0x4d}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/22, 0x16}, {&(0x7f0000002a40)=""/123, 0x7b}], 0x7, &(0x7f0000002b00)=""/165, 0xa5, 0x7}, 0xfffffffffffffffc}], 0x2, 0x1, &(0x7f0000002c00)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002c40)={0x0, 0x56, "af4c69eb7e1b8ce37c0964dfd5e294bc2f2347dbbb07857aecf100159e62154d9e20a98eb3c477f0475d4b860efaa9c836d8619b88952f2fd3cbcba59c62616a89b963228e19a6056a36969102d7a3bd98e7d5fd6abe"}, &(0x7f0000002cc0)=0x5e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002d00)={r3, 0xff, "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"}, &(0x7f0000002e40)=0x107) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 338.489446] IPv6: Can't replace route, no match found 2018/03/18 20:43:30 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000100)=""/248, 0xf8) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/1984, 0x773) 2018/03/18 20:43:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0xc0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000000ff4)={0x2}) [ 338.524182] IPv6: Can't replace route, no match found 2018/03/18 20:43:30 executing program 6: msync(&(0x7f0000998000/0x4000)=nil, 0x4000, 0xfffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/110) 2018/03/18 20:43:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000140), 0x0) [ 338.561223] binder_alloc: binder_alloc_mmap_handler: 32618 20000000-20002000 already mapped failed -16 2018/03/18 20:43:30 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="2533248839d18357219c1c8d756384e0ad1d6e97675b3f0416c5d5b45bed3cfb1f06e69c2589f0dff1cf2d447f7d62aa82aba694e131ab52c11af78f0ff14a4d9cd1a9e86bd8524d2a617f8452e3912a5f14127293f18cddefd5926425fa", 0x5e}], 0x1, 0x57) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) 2018/03/18 20:43:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') syz_open_pts(r0, 0x400100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)) 2018/03/18 20:43:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair(0x11, 0x800, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000000040)=""/254, &(0x7f0000000140)=0xfe) bind$unix(r1, &(0x7f0000000180)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) 2018/03/18 20:43:30 executing program 5: r0 = socket$inet6(0xa, 0x4, 0xfe9) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000180), &(0x7f0000000140)=0x1a6) 2018/03/18 20:43:30 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_create1(0xfffffffffffffffc) close(r0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f00003ccff8)) 2018/03/18 20:43:30 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00001a3f000100000700000000000000eedeb1"], 0xc}, 0x2) ioctl(r0, 0x4, &(0x7f00000000c0)="e596c336bf3f10be19ee432f450fb1bced92c8d163699a7691b0ede0d53ce8899de6008b1d57c952551d62c6bf052dd7763b08bf3c9a3c1ae00c49cead4f51d801f8c7") 2018/03/18 20:43:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5c, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2cc9f6d1, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'nr0\x00'}) 2018/03/18 20:43:30 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/03/18 20:43:30 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xa10b00f686b58260, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3f, 0x8, 0xdc, 0x8000}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/18 20:43:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000001600)) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f0000000240)={0x130c, 0xd, 0x9, 0x400, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x8}, [@nested={0x1100, 0x8a, [@typed={0xc, 0x5a, @uid=r1}, @typed={0x8, 0x2f}, @generic="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", @generic="432cd4e3ea374505f938dfbeb00604f154e1011c9f5fde43b068895afdfdeb8523404566fa832283b39c044e87deb452a77534baec73f4bd97526a624fd2befc41b4eaddcad9bd4e1dae99b353030e2e47aa2a5b987f44c4398eb6d53c9f34e41d8db35ea0", @typed={0x80, 0x8b, @binary="8b7397d1de824f0f4a6979765c0f39d83e66760f7a654db95f51dd39419bda3496a45bdfeaf6459e5b7e6634c06531daf8076ff7715d2f519ec5c144b3db328ca89df4876781c45794da8c7b5e2932a99e8c49309d641c57d7f15e88ca3e34d68e638e3bb48b94d5c07238b4d6c0b6eef9d9824d5b9d4d"}]}, @nested={0x1f8, 0x1, [@generic="5ffceedaace7c6eeb4a42576c4b99fec527358c838749e3a0e21d36b194fdb3647990a0f87841ee35c54e0f4f40489b72de7c8be6bcec138ef065e1b", @generic="3ec7573315981ca82a3dadc542ab2a8b89a8dff3faed05832f553648bf75b4f284c43a3b8b4eb2f50a1158fabe225b7122fff4cd82578b8e0bd3235396833cece4ed79fbe0a99e1d6eab5351551a05408d8ec3ba8253", @generic="31b39791210fcf1b479ee13ff44731e760a0ed1589f27d5738aaeae7805dc0ba3597d493baa47c8431f73e06420a456b", @typed={0x1c, 0x82, @binary="747e793e0ac6ad7360b638a30c321c9f1d"}, @generic="71de8e127e05f04038ec1bd2204933bf94e67d009b1ae68c2fc88df65fd8e2eb71ac6c5a9408ec133cb46f0467cd7ca7afae9e27d5e4d86956388784343866707db6b4ecbfa8f9ee106f9c046619bfa3d98a34ae979f4c566aba552ab3905cc1516e11973026294ec9d76730b3f21f1d3ccc5ef10d8ce887027cac33b8e543ad74e973810b2caaadfaf77efd1af93c55b6e65ff359165d813ab4d2687d287f5476132e1368ba90075f70988a7d49678753701520880c418ef9fe24e12d1dd125272072e69e755cfbcd1e38f5379593f8565f2f0bca49ae09364190c760c0241f91a4d8c34b333492999ad2d2", @typed={0x10, 0x90, @u64=0xffffffff}, @typed={0xc, 0x29, @uid=r2}, @typed={0xc, 0x2e, @str='[\x00'}]}]}, 0x130c}, 0x1, 0x0, 0x0, 0x5c88f170fdc669b3}, 0x20008000) 2018/03/18 20:43:30 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) socketpair(0x14, 0x80000, 0x40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x4313c129, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x100000001}}}, 0x104) unshare(0x400) r2 = request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='ramfs\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x4, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x2000, 0x0) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000180)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400001, 0x0) modify_ldt$write2(0x11, &(0x7f0000000240)={0x2, 0xffffffff, 0x4000, 0xe1e, 0xffff, 0xcb48, 0x0, 0x3, 0x800, 0x1}, 0x10) fchown(r3, 0x0, 0x0) 2018/03/18 20:43:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x101, 0xfffffffffffffff9, "77c821f1afe4e6ec88cc296fd26652a33f4135593a2906f02d72f730000643abf5c39ddfdc58b9d1110a56b1f9a7ebab221a59fa5bb3cbb2cb4c51ea19de0d", 0x39}, 0x58) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') rmdir(&(0x7f0000000000)='./file1\x00') 2018/03/18 20:43:30 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f00000001c0)="1200081c18caf5bbca17001200e7ef007b003f4075d20000a1652220d477571ba684d96eb6cef5eaec", 0x29, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0), 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/18 20:43:30 executing program 2: setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00') ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/18 20:43:30 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000017c0)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0x1d}], 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) iopl(0x1ff) 2018/03/18 20:43:30 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x80000001, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/03/18 20:43:30 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x20080) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000100)={0xffffffffaf47406c, 0x6a06c5f9, 0x5, 0x0, 0x10, 0x6601}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0x800}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x80000000, 0x8, 0x6, 0x8}]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00000001c0)=0xfffffffffffffff9) seccomp(0x1, 0x1, &(0x7f0000947ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) [ 339.115567] audit_printk_skb: 5160 callbacks suppressed 2018/03/18 20:43:30 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x40, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xfe}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0xc4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r4, 0x74, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/18 20:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 2018/03/18 20:43:30 executing program 5: socketpair$inet6_sctp(0xa, 0x8000000000000001, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) [ 339.115575] audit: type=1400 audit(1521405810.758:85565): avc: denied { net_admin } for pid=22620 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.118165] audit: type=1400 audit(1521405810.758:85568): avc: denied { sys_admin } for pid=32688 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.120783] audit: type=1400 audit(1521405810.758:85566): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.122093] audit: type=1400 audit(1521405810.758:85569): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.129036] audit: type=1400 audit(1521405810.768:85570): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.131030] audit: type=1400 audit(1521405810.768:85571): avc: denied { dac_override } for pid=32688 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.131724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51736 sclass=netlink_route_socket pig=32691 comm=syz-executor6 [ 339.133892] audit: type=1400 audit(1521405810.758:85567): avc: denied { net_admin } for pid=3871 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.139169] audit: type=1400 audit(1521405810.778:85572): avc: denied { net_admin } for pid=21622 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.149274] audit: type=1400 audit(1521405810.788:85573): avc: denied { net_admin } for pid=20648 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.151155] audit: type=1400 audit(1521405810.788:85574): avc: denied { net_admin } for pid=20648 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 339.190486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51736 sclass=netlink_route_socket pig=32691 comm=syz-executor6 [ 343.606479] IPVS: Creating netns size=2536 id=27 [ 344.132961] audit_printk_skb: 642 callbacks suppressed [ 344.132966] audit: type=1400 audit(1521405815.768:85789): avc: denied { net_admin } for pid=382 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.171225] audit: type=1400 audit(1521405815.808:85790): avc: denied { net_admin } for pid=384 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.221440] audit: type=1400 audit(1521405815.858:85791): avc: denied { net_admin } for pid=390 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.254124] audit: type=1400 audit(1521405815.888:85792): avc: denied { net_admin } for pid=392 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.305103] audit: type=1400 audit(1521405815.948:85793): avc: denied { net_admin } for pid=398 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.338776] audit: type=1400 audit(1521405815.978:85794): avc: denied { net_admin } for pid=400 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.388658] audit: type=1400 audit(1521405816.028:85795): avc: denied { net_admin } for pid=406 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.421316] audit: type=1400 audit(1521405816.058:85796): avc: denied { net_admin } for pid=408 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.471423] audit: type=1400 audit(1521405816.108:85797): avc: denied { net_admin } for pid=414 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 344.504441] audit: type=1400 audit(1521405816.138:85798): avc: denied { net_admin } for pid=416 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x1}, 0x8) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='%.lonodev\x00', 0xa, 0x3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/03/18 20:43:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/03/18 20:43:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000040)="0f"}) tkill(r1, 0x1000000000013) clone(0x0, &(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) uname(&(0x7f0000000900)=""/4096) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f00000003c0)={@mcast1}, &(0x7f0000000400)=0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000240)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) inotify_add_watch(r3, &(0x7f00000005c0)='./file0\x00', 0x0) 2018/03/18 20:43:36 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r3) bind$ipx(r4, &(0x7f0000000000)={0x4, 0x0, 0x0, "82d2a15977a8"}, 0x10) 2018/03/18 20:43:36 executing program 5: r0 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="7ebc12c06ef36840552fc92bb93dca31fd7906abeee060f89f2a26b7a4a6535d7f78c372f3b5f02fd4bb09b8c641b136844ee9259c1a73a71bfc706a16969c3e400f6ab6f4fabcf0332c96a2a9cd0e4d94397796cb019f4453ff8c25cdb427f29886cd9bd43028de7be168bd011051f847416c9a2f0fdafd2b6ba909566b54399390ff6e7d31488ce32574f95ff1cb86c76e825ff637e7c896b2129201390ef6dcbae5762d2d484f39b22d32bb1b5245fb24c8ec42d49177164010aefccbf087893fc94d9fd9a8cd387392f6dd3fcb0a2ffa314403ad27ce156645127e22", 0xde, 0xffffffffffffffff) r1 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="1bfff029124fa6678323c74259d8ad0cc33b2b1cd4660cf1923fe1a30e386d59aec071d4e8ed06889326d5451b0211f4d95d69c38057", 0x36, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="65c1abdf71152b03cd5f664fae100dc0c5cecbb677522a768e8f7707f7c0e39dc8b67e34deea0d09d290debbf4b41e1521dc5d21c05a2686a8edc635cb6baa7024677d6cf0bb9a8cae196a1ba4dfcf890d7485e6ffc31c8a4b406a8061c7528de864d10d2d4f259f33bf24761276392666c85c6a86fd142f836456babb0c84aa39d4202512a0e972b5731e10fdb7df6a5be3949b49", 0x95, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/243, 0xf3, &(0x7f0000000540)={&(0x7f0000000500)={'rmd128\x00'}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r3, &(0x7f0000fbe000), 0xfd27, 0x0, 0x0, 0xb6) 2018/03/18 20:43:36 executing program 4: r0 = socket$packet(0x11, 0x5, 0x300) eventfd2(0x800, 0x80801) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6, 0x80000000000007}]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x104, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/18 20:43:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x100005, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, 0x1, 0xc4b, 0x6, 0x8c6, 0x1c}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x7fff, 0x20, 0x7ff, 0x8, 0x20}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@local}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000380)=0xe8) 2018/03/18 20:43:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000200)}, {&(0x7f0000000480)="c6", 0x1}], 0x3, &(0x7f0000ffada0)}, 0x0) [ 344.746671] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 344.753204] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/18 20:43:36 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x206081, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/231) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@loopback={0x0, 0x1}, r2}, 0x14) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x80000) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/18 20:43:36 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xa, 0xb6f6512f44c79299, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fcntl$getownex(r0, 0x10, &(0x7f0000accff8)={0x0, 0x0}) r4 = dup2(r0, r0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000000)={0xffffffffffff1060, 0x8, 0x1f, 0x9}) sched_setaffinity(r3, 0x8, &(0x7f00009f2ff8)) 2018/03/18 20:43:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = epoll_create1(0x80100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3, [0xa60, 0xffffffffffffffff, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x0, 0x691}, &(0x7f00000000c0)=0xc) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/03/18 20:43:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x15d, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x0, 0x8000000000009) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r0, 0x1) 2018/03/18 20:43:36 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)="acac367cef60eed69efc54c623a99fd9fd38383b4443e28c39d65d123e8ce7334c3e490534ae3687679d9d2741864cd13c7f5e3e3560492c394a6a3e22d5e7ef68f515fd261bfa220380f35bbd28097ada8fb0a1074a2e5ad81047fea13db28199c2079002fd08edae98b272ce1cd913b4222c94901df5101ab231f2e636ada6b3c2b453c9590ee4af1b011118b08b4a", 0x90) 2018/03/18 20:43:36 executing program 4: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2100, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) socketpair(0x2, 0x80803, 0xff, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r0, 0x10}, {r1, 0x2243}, {r2, 0x10}, {r3, 0x2000}, {r4, 0x102}, {r5, 0x4014}], 0x6, 0x8) 2018/03/18 20:43:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x4e13, 0x476a29ae, 0x35, 0x3ff, 0x659, 0x81, 0x89c, 0x3, 0x1, 0x7, 0x3f, 0xf9dd}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="19e5ca0f00000000fd537a68a96c903509a965bd09ac48a7d42dddde4fc1021f0000", @ANYRES32=r2, @ANYBLOB="08000200ac141400"], 0x20}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x84}, {r0, 0x2021}, {r0, 0x2402}, {r0, 0x8002}, {r0, 0x4020}, {r0, 0x4220}], 0x7, 0x7) 2018/03/18 20:43:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="b16831fff9ca540d52a2a7858748221bcb83fa9b9c0c7517ec117e1d5c1d0b7e3a55e87e3a4be06d02422879421c5ffb6f2f6033f4a6a2ac2345f6aac6be5fafb3196b931f66edf65e35a5328264af9bf176058c40b7e9480c7b939f6869b1b938ff9835869d9f2a70db7c651ce7db0762b937033958f597ab22ea797d760597d23557a4df7f93cf2cf521e87097fa92854b4aa30e8fbbbf8425286afacbcad4592a47fffdda79acb77e04dedd64bf3de8b33a7a671bfe7bd36397eee9da3b5761f5c03ed174aa365e40f6fa862b", 0xce, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x2, 0x101, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000001bfe4), &(0x7f0000006000)=0x8) unshare(0x8000400) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00'], &(0x7f0000000080)=0x8) r5 = userfaultfd(0x80800) r6 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x4000000001265, &(0x7f0000000040)) syncfs(r5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8, 0x9, 0xfffffffffffffff8, r4}, &(0x7f0000000100)=0x10) [ 345.239785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=503 comm=syz-executor5 [ 345.313121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=506 comm=syz-executor5 2018/03/18 20:43:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) 2018/03/18 20:43:37 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000e90000)="240000005a00ff00001f0307180000000913171404000300ff00ffff0800020001000000", 0x24) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24}}) 2018/03/18 20:43:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0xa) 2018/03/18 20:43:37 executing program 2: r0 = socket$inet6(0xa, 0x7fffe, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) bind(r0, &(0x7f0000000280)=@hci={0x1f, r1}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x100, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}}, 0x104) 2018/03/18 20:43:37 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x101) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000005ff8)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x97, &(0x7f00000000c0)=0x4) 2018/03/18 20:43:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000008000), 0x8) 2018/03/18 20:43:37 executing program 7: r0 = socket$inet(0x2, 0x4, 0x3) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$ipx(r1, &(0x7f0000000140)="c4", 0x1, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "15726b4eef7e"}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 20:43:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x16000, 0x40) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x6, 0x4) r2 = socket(0x0, 0x0, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ifb0\x00', 0x200}) socket(0x0, 0x80003, 0x1fd) 2018/03/18 20:43:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000001bc0)='net/snmp6\x00') write$selinux_validatetrans(r1, &(0x7f0000001c00)={'system_u:object_r:hwclock_exec_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x39, 0x35, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x60) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000001c80), 0x30, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x188c, 0x40, 0x816, 0x70bd29, 0x25dfdbfc, {0xb}, [@typed={0xc, 0x8c, @fd=r0}, @nested={0x184, 0x4, [@generic="db4f0f6357a748e13cb53e71aaeaf52be93b6b3af47a866eead07b0141dd89b5916a002029ba238c75c74f17a06c34fc9b4de96cd12194f2059f04ef3677db6fa793b13a6955c23047eff49c16d41d88b7fcddef6c98d1b4ce3b83008d2fa1135527cbc2559edb727fdb77f536c65f34227630944a194717a4e15198c119d6932798d8507995de84091c24ecb12876108210c7ad8483d4ede26e4dcabb528f24c5d90d40ffc54608fa3ebd6c8ea6f28e7a2d05e4e951ecd1199534c537580aca178e091db1601d3ee7eb63c8b5b223f55d52ca51afea4fe138a00464e1799583ee0d", @generic="68ef7d3c84cfde30ba6b63d8d5d5a9e1021d2b25c1f0323eff40895135342ca2de9cbd2c8c90d74ffb5135170497a60a4ec8d9992e56ecf2278e0bfa72fd6a403f3f2a08dfceb4979b533ee29b40f0792490bc9f49445893762a1cbb6fc1fd047308cd49aa88e1ecbc783fccc3293bd06dbcbce1254e3204cfc811e27662b1f8933dc15c3d23b47adfa088ea1afee96935e5bc3a6f915dc76d0b8e"]}, @nested={0x15c, 0x17, [@generic="54c7bef70c47d7c6797538d0b76ffc5872d4f85b8db8746982389e8baa95cb14d1fbbafa3550047a7cfddf60c7f45ff83b8139bb0964673c68b2c603c446ea9bf4e8472ef28d33d1293f04f181b59dd08d6092ec4444da13e68a1bfdcc2c344a17159e40b9b2d3932c263cda86f03291d6c047432cd8e43f2a0f7f6121525022d96bb25b3109680e18f566f6ffce1b", @generic="c3c5f0fbba8a964d9b33da2e8bd2e09b76ef50a7e4132e4aa4a8bf28e546d664a982bfa24df386b6651b1364f3", @typed={0xc, 0x56, @fd=r0}, @generic="620d5ce322509e548edc2780e3194ff9722097f81df9fab14c4eb1562b7e012792d83e6591049532f2eb3b28a38dc15b848a8632cafb69a7dccdbbbfcb4617dfe1eb8985072f37668abd81401b3ba67fc0ac0b132c905db0576aa7e10154ec6cc62d965844720f102100135a19586f5e3b3eea96be9ab55b3239f8b255afca6be416deacb4ca7c6fc7cadeac6607c4"]}, @typed={0x10, 0x7, @u64=0x6}, @typed={0x44, 0x2, @binary="6419c7f3d258722f3719445cc038c84ec27131bdcd9116e099f65517877ae336c9ea3b26196e35334ee26296d06327222118ba4d6974e62fd3"}, @nested={0x1230, 0x6a, [@typed={0xc, 0x58, @uid=r4}, @typed={0x10, 0x83, @u64=0x4}, @typed={0x28, 0x29, @str='-trusted.-mime_typeselfeth1{+\x00'}, @generic="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@typed={0xc, 0x49, @fd=r0}, @generic="6c17a486262b479931fe05cc3aa666090ec91636260ea3a1839f021de67148816eaffa203c8ace9bd31eb9099aad5f492b984e1dae2e9b5a7c408fed85a4ead36be8", @typed={0xb4, 0x1b, @binary="07d22e3365fe0ea40cd547f5aa4a51cb8ef31de4c20be36096808450fe14e20cdb100851b310aadfe2cc376302b02387a4867144e39f4a484ae30f592f6957b0f5406951ef7da1af0cac8876af11c4020f9e4eac1ecb6acf7347f33ba495eb3ea7d76c1942c489c91129f7645c4eedab927de981719feaae2070c9cb8116cd09eb2002af703d778bdb1b3c5f238a533f8bc0df09e2cef146837f46ec5a2a08542969b684061cb5b5f2a69f"}, @typed={0xc, 0x58, @ipv4=@rand_addr=0x7}, @generic="e17e2fdf82fb2b9ec4caa732ae6f2c9d2a048bb45cb5253183b8963834612a11f56c3f6864f388d6bd5636398e415c27155f9cc36de1d98ff0db91dd28535d8a85afacfdcc7495babb7f", @generic="569f0a5e00d45e3d1d73a5b4090c4f61319638ddec29bb63d0368de197a338ad97eb06566b8a594444ffaa0265f9ad98ff3fb25a3b96f2813834c50c76a1138e4d472bc1f8bfafa46cc5db5ad9e5ecc7d7498b250f0f36fef212c45f2f0fd6f3c19fff5a787715fc28706e184ff7cddf5d32e7b9285a7ac51a8918198e3e92287ffd34c4e18c9f7951143cea90"]}, @generic="f5faad09d0139b80ad4e340ff289b00bc8d132062a16319c6db2543df062c04f1167fcf2c969de79f97d19e839de0d47155887e1858ef4e65c9c6b0e090a86e24fa364ad3266ecdf7e4c553a209fdf1ddab4714c50ee6d930c40e3937a96a49bc79638b042b43b43d3284a4a6bb2ebd7fb42cc63804546ebd8b702d15f062ed5d4efd10863cc0e05a427816fca3f335d04d319d8df09102cab51a53cdbb7dfc37c33bf2410742506a38d2b435082a8dc335abcf3e9291b976c0b9fadcdef70757889103524416bb6769bf9", @nested={0x10c, 0x3, [@typed={0x1c, 0x53, @str='em1.self).procself\x00'}, @generic="cefbb8d886dd0b8e56632e383d94babb662c68326f5c777d705c1a9416ab1ffcfb52db5d592452bc0dd79b1654d874d9cc9702792bd27809cb5941b71471f6e2fe8a88238c2db8de2308f75397df075f4cdc4b819661fd8b02873786a577a05e56370812e5629d21a1cb77584297fcc2c4e9b02f4b9741677f52b7dc56eeb3009c305ff0a9a4b245244a92", @generic="17777ccd7892b49d027219d5941829c42ad6ab3a050274948816c88517486e04b5810ffc731545211fa4481fc1d3e207e0327d06d52eabfb39bddf6b9fe6f5902d", @generic="b5777cc61482e81109837f892a1c4f034da849bb8fd5fc2b5f2ac4aafc7ff1"]}, @generic="c008587a9d5b88c89ec8f0b732261cd692d6ef5eeed1815ccd1a531198459dcb66d42536504f23dddca95a96153f1155f946a602a3806c519308bee35b2a62b1511bc35216854fb1127c48e3f21b8ecf58890460c2f4b4bb7c2efa0ffb8cc91b4b0c2aeca2049597cde9f4444adc9b9b4c8c5caa94d29bd30752c6d46d49c0b81dae33d027cbe2a8f4b0495100b44c707e5dfe3e5949bb9556506ccce9d50f6d37befc", @nested={0x8c, 0x18, [@generic="d7fe740441661f4c3b80f8a7117f10ccd9e5204f49fa62197385db7b449815899217b00db758548ad3fc17b52f2a7de9b9c105a63e052060b1e5d2ce472ff72626e44d50b5e58b4bdd188823b1ac8b1a4280054d8ea8addc356f5770fca1bbcc4609663c3b179fadd0aece41551bfb83a9c4b2c630ac51d7fa9cf33926f3bf66340d41de5e36"]}]}, 0x188c}, 0x1, 0x0, 0x0, 0x4080}, 0x8001) 2018/03/18 20:43:37 executing program 6: socketpair(0xe, 0x807, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) fcntl$setown(r2, 0x8, r4) r5 = dup2(r2, r2) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02030009000000000000069f0000000002000000000000000000000000000000030006000000000000000002000100000000000000000200000000030005000000000002000000e0000001000000002000efff00000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/18 20:43:37 executing program 0: prctl$intptr(0x21, 0x1) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 20:43:37 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000700)=""/111, 0x6f}, {&(0x7f0000000780)=""/6, 0x6}, {&(0x7f00000007c0)=""/6, 0x6}], 0x3, &(0x7f0000000840)=""/191, 0xbf, 0x8001}, 0x100}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000900)=""/132, 0x84}, {&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/238, 0xee}], 0x4, &(0x7f0000000c00)=""/238, 0xee, 0x928f}, 0x7}, {{&(0x7f0000000d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/94, 0x5e}, {&(0x7f0000000e00)=""/236, 0xec}], 0x2, &(0x7f0000000f40)=""/15, 0xf, 0x9}, 0x3}, {{&(0x7f0000000f80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001000)=""/87, 0x57}, {&(0x7f0000001080)=""/122, 0x7a}, {&(0x7f0000001100)=""/193, 0xc1}, {&(0x7f0000001200)=""/169, 0xa9}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/113, 0x71}], 0x6, &(0x7f0000001440)=""/50, 0x32, 0x100000001}, 0x401}], 0x4, 0x2, &(0x7f0000001540)={r1, r2+10000000}) setsockopt$inet_mreqn(r0, 0x0, 0x1000024, &(0x7f0000001580)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x2, 0x37c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x3fb) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000200)={r6, 0x1, 0x6, @random="a8931da15ccf"}, 0x10) sendto$inet(r4, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r7 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r7, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/03/18 20:43:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x8000, 0x3) 2018/03/18 20:43:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x404000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/03/18 20:43:37 executing program 0: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400001618000d0c0000000000000000020000000000ff00000000000800160004000000"], 0x24}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xffff, 0x1) eventfd2(0x53, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = getegid() setregid(r1, r2) 2018/03/18 20:43:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x18, 0x15, 0x60d, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/18 20:43:37 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0xfffffffffffffd4e) munlockall() 2018/03/18 20:43:37 executing program 4: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/198}], 0x0, &(0x7f0000000140)=""/136, 0x0, 0x200}, 0x1}, {{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000280)=""/30}, {&(0x7f00000002c0)=""/4096}, {&(0x7f0000006f40)=""/228}, {&(0x7f0000006e80)=""/143}, {&(0x7f0000001480)=""/133}, {&(0x7f0000001540)=""/14}, {&(0x7f0000001580)=""/163}, {&(0x7f0000001640)=""/4096}, {&(0x7f0000002640)=""/68}, {&(0x7f00000026c0)=""/244}], 0x0, &(0x7f0000002840)=""/128, 0x0, 0x5}, 0x5}, {{&(0x7f00000028c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002940)=""/127}, {&(0x7f00000029c0)=""/96}], 0x0, &(0x7f0000002a80)=""/121, 0x0, 0xfffffffffffffffd}, 0x9}, {{&(0x7f0000002b00)=@un=@abs, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002b80)=""/69}, {&(0x7f0000002c00)=""/105}, {&(0x7f0000002c80)=""/118}, {&(0x7f0000008040)=""/255}, {&(0x7f0000002e00)=""/207}], 0x0, 0x0, 0x0, 0x117d}, 0x84}, {{&(0x7f0000002f40)=@llc, 0x0, &(0x7f0000003000)=[{&(0x7f0000002fc0)=""/14}], 0x0, &(0x7f0000003040)=""/161, 0x0, 0xd7e5}, 0x2}, {{&(0x7f0000003100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000004340)=[{&(0x7f0000003180)=""/159}, {&(0x7f0000003240)=""/202}, {&(0x7f0000003340)=""/4096}], 0x0, 0x0, 0x0, 0x8}, 0x20}, {{&(0x7f0000004380)=@nl=@unspec, 0x0, &(0x7f0000005400)=[{&(0x7f0000007040)=""/4096}], 0x0, &(0x7f0000005440)=""/225, 0x0, 0xfffffffffffff5c6}, 0x5fa}, {{&(0x7f0000005540)=@in6={0x0, 0x0, 0x0, @remote}, 0x0, &(0x7f0000006700)=[{&(0x7f00000055c0)=""/4096}, {&(0x7f00000065c0)=""/243}, {&(0x7f00000066c0)=""/23}], 0x0, &(0x7f0000006740)=""/126, 0x1b4, 0x4}, 0x1}, {{&(0x7f00000067c0)=@nfc_llcp, 0x0, &(0x7f0000006c80)=[{&(0x7f0000006840)=""/8}, {&(0x7f0000006880)=""/108}, {&(0x7f0000006900)=""/150}, {&(0x7f00000069c0)=""/4}, {&(0x7f0000006a00)=""/213}, {&(0x7f0000006b00)=""/111}, {&(0x7f0000006b80)=""/113}, {&(0x7f0000006c00)=""/120}], 0x0, &(0x7f0000006cc0)=""/75, 0x0, 0x7fff}, 0x6}], 0x800000000000172, 0x0, 0x0) 2018/03/18 20:43:37 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="ce7020768614ceb39ea40a82d9655c653faf5653ce477fc474280c23e61b6e786daeeccafb2579a94ec469dc8552677dcf0727a358cccd47f1d9885429ec204295389edab59864c38908e310b4d2a54115aa4c248db5aab2d5", 0x59) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xbf85, 0x101, 0x9}, 0x8) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000ffe)="0200", 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0x9, 0x1}, 'port1\x00', 0x48, 0x40000, 0x20, 0x5, 0x5, 0xc0fd, 0x6603, 0x0, 0x2, 0x81}) 2018/03/18 20:43:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') fsync(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x20, 0x8001, 0x7, 0xff, 0x1, 0x1}) 2018/03/18 20:43:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x8, 0x8}) dup3(r0, r0, 0x0) 2018/03/18 20:43:37 executing program 2: prctl$intptr(0x1c, 0x100000002) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x3ff, 0x7f, 0x6, 0x9b7, 0x11, 0x7f}) rt_sigpending(&(0x7f0000000100), 0xffffff5d) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 20:43:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x20000084, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/18 20:43:37 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000000000000000000000000000007a9f158d9c33455928492d311089590000884567563857046b2a66464d0000d676cd2bb716b9ef3cb5f1af"], 0x14}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 20:43:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10630840f1d2cfc03392d05c4ea602fd2377cb00000d04ae3563e464df5e18e1c62bc4f47c28d184655b404cf1b057083b4fa990dfaa6c5277ec422bffed2f102f8833f0621af719582f5096005e85dfef23464dc6abb630123ab90cf0df021bafb6c903cb404b655f23f7be36954a7386d194f3ae2728f326566d6c293499697443838b"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/18 20:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000004, 0x4c032, 0xffffffffffffffff, 0x0) 2018/03/18 20:43:38 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x519f7322aaf61615, 0x68a8000000000, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="18491f29dda63a34dca982998fd1cb1c68d52c2d1417bdc1d8fa4e5bef5d6ac76a750a1cc1413bd17aa9655e03d71dddaf76f071b30d9ad3bfdc03a12635590f5497a6e3b2f273349535a139c6a5023d3ade371f4d5f3ac01e1913cfeb7a36c535bf8b93378292ad", 0x68}, {&(0x7f0000000280)="08ff52520f984d65cd74fedc812f790277b74235d2b50b45e587f4f7e38279e418011d80dccae1181c8132ef2ca8eb5ef7e08ed623ed1130c8641691bb71735f7aadd8c7c80c1d6f3b238f09a5eef8c03179bf7d25c71898b96eddbf9cdda417d68826f6c84780f5ef718326f1778d8d8b7877a9df00f2f3ea02a6d991845d1676dc3c08287900e7494d0fefc5b11a8590c8f9ecb04d97cc4c968ed6e6c49adcc0d5f05d63a0aef7bc6e4de18e44bd40d2325646584c8910136df5067a88479c11015154a0824ee7e4f64068d3f5fe607b68154d647320188f506e", 0xdb}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="0876652b8eeeb57b1b59cae031aa7c217308bc25feebbfebf09336342c7ebbf663fe0e7a4b3cb1689ea6f8d19574816f26ddc160906064e1184d409254eeea8fd9eef14abc5e338157b8604a3e57ab9934bd89e373a30a8514193d446c4bbfceb4b80457bdfa4285a5ca64c7fc2e", 0x6e}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001480)={0x326c, 0x1, 0x2, 'queue1\x00', 0x1}) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/109, 0x6d}, {&(0x7f0000001540)=""/77, 0x4d}], 0x2, 0x0) 2018/03/18 20:43:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000b01ffc)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x200}) fcntl$setlease(r0, 0x400, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) [ 346.377004] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=609 comm=syz-executor5 2018/03/18 20:43:38 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffd, 0x400000000000008) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r1, &(0x7f0000001200)=""/137, 0x89) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0x1000, "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"}, &(0x7f0000002300)=0x1008) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x2, 0x10, "0d74a5eb0d1163543d7ba25ca519645f2168833212243825865caadc439f5b3ef7125bf535832da2cf02743bc31d50c2e1a4efee22b1f01e409af1099c046b45", "5beec550c2b819fdc70d7edb2f7fbb7c231f037ec48ce6d23dc5bf81e2b54eda", [0xf8c, 0xffff]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002340)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x401}, &(0x7f0000002400)=0x88) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001140)={{0x800, 0x10000}, {0x4, 0x5}, 0x200, 0x4, 0x5}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 346.435432] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=616 comm=syz-executor5 2018/03/18 20:43:38 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='e', 0x1}], 0x1, 0x2004) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x4}, {0x6906, 0xe89}, 0x100000000, 0x4, 0x3}) [ 346.541909] binder: 620:621 BC_DEAD_BINDER_DONE 5cd09233c0cfd2f1 not found [ 346.564244] binder: 620:625 BC_DEAD_BINDER_DONE 5cd09233c0cfd2f1 not found [ 346.681425] SELinux: policydb magic number 0x291f4918 does not match expected magic number 0xf97cff8c [ 346.728713] SELinux: policydb magic number 0x291f4918 does not match expected magic number 0xf97cff8c 2018/03/18 20:43:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)) fallocate(r0, 0x0, 0x81, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000000008) 2018/03/18 20:43:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x10000, 0x2, 0x800, 0x6, 0x170, 0x1, 0xffffffffffffd4f6, 0xfffffffffffffffa, 0x25, 0x3, 0x2, 0x1}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="24000000190001000000000000000000020000000000000000020000000001007f000001"], 0x1}, 0x1}, 0x0) 2018/03/18 20:43:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f0000000100)=""/64, 0x40, 0x10020, 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/18 20:43:38 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$nfc_llcp(r0, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x5, 0x3, "0cc2c6597830e6ead6cf910e1192171a26f77b98faee68a7cda95577af759d96994f2d95cdb9e3d4687b0a03f15c0f3d471ac90b911db02bd83e6834202d8e", 0xc}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003, 0x200, 0x21000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000f07000), 0x0) close(r1) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000140)=""/173, 0xad}, {&(0x7f0000000200)=""/123, 0x7b}], 0x2000000000000029) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0xc, "1d8d863218fc6e3d52f1b1201e2dc39f0830585d635903484bf931e30afc62427ccc44ea46bc1b5a90930362dc97a540934c94e9fdadd22e8e39c9d0865600b1", "ec8863d7a465d7869b15eb181412aba242615a0ea8467099c59b7c0a9a27e1e6", [0x400, 0x1ff]}) 2018/03/18 20:43:38 executing program 5: socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x20, 0x200000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x1000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="2130525a1ff7d41fb85624836e0c7c51a8fc8e0488de80b2094ac5be9966648cef9a157e42ac5527994a38810d96c0adcab43fbede60a25c9d4b0de9244562a9e405a71172d3f8b5c76e1de0cfa1b96e0cb654bdaee8002854cc23189358399f1bfe3c", 0x63, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="786148ed1c65e9ecde603a15def9cc9e5341133c", 0x14, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/03/18 20:43:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) 2018/03/18 20:43:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000e212452ad98727d3a332ea949f5f3752ea71cdb16fe18d7fba3404085078d2ad4c453e7a7ad63133f88f18ba3227b109fb9b7d6a2d4ca32803176fb159da6d44"]) 2018/03/18 20:43:38 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100000001, 0x7, 0x8203, 0x9, 0x8, 0x2, 0x8, 0xe27a7e8, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x100000001}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x12, &(0x7f000033c000), 0x14) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) 2018/03/18 20:43:38 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000024c0)='net/rt_cache\x00') getsockname$ax25(r0, &(0x7f0000002500), &(0x7f0000002540)=0x10) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/bnep\x00') sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x2000000000000401) 2018/03/18 20:43:38 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmsg$netrom(r0, &(0x7f0000001ffa)={&(0x7f000000d000)=@ax25={0x3, {"26dbd5c51b6521"}, 0x1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f000000a000)}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='rose0\x00', 0x8000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/18 20:43:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) 2018/03/18 20:43:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000005fe3)}], 0x1ffffffffffffece, 0x0) close(r0) 2018/03/18 20:43:38 executing program 5: unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x81, 0x9}, 0x1, 0xad7, 0x8, {0x4, 0x8}, 0xa5, 0xf67}) mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x6, 0xd6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3f, 0x0, 0x100000000, 0x4, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2fa5, 0x4e}, 0x88) 2018/03/18 20:43:38 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/18 20:43:38 executing program 3: r0 = socket(0xa, 0x2, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x25, 0x0, @thr={&(0x7f0000000040)="637772e257c64a8181345a0a544a", &(0x7f0000000080)="9d926ae5d91e3ccff5594606c4979e584d7b3b2c0ebb20115b782b36feae2fb91869944a91a8ebd635132f39849182c62a65ca3dfc2cc4a3a0836c7090bfa2073426edfa70cafc03614bc721b2c6b256e322b08ebefbe8893ab8e48b98a1e0399f56e160737c61fb17a203f1d158b58d25182aa828"}}, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/03/18 20:43:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = dup(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e1c, @rand_addr}, 0xfffffffffffffe19) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="8b", 0x1, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 20:43:39 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x1000000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/18 20:43:39 executing program 7: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) gettid() getpid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpid() r2 = getgid() setfsgid(r2) r3 = getpgrp(r1) sched_rr_get_interval(r3, &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/18 20:43:39 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) socket$inet6_sctp(0xa, 0x1, 0x84) eventfd2(0x8001, 0x80001) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = signalfd4(r2, &(0x7f0000000ff8)={0x9}, 0xffffffffffffff23, 0x0) read(r3, &(0x7f0000deefe7)=""/128, 0x80) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000000040)=0x1000, 0x4) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/18 20:43:39 executing program 4: socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000300)=0x8) 2018/03/18 20:43:39 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000904000), 0x8) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/03/18 20:43:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fchownat(r3, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1d00) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x1f, 0x400}, 0x2) 2018/03/18 20:43:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/18 20:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000000)) 2018/03/18 20:43:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0xc778650b28dd5e8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/18 20:43:39 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000380)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba6fd0)=[{r1}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x213, @time, 0x4, {0x1, 0x2b73}, 0x7ff, 0x1, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r2, 0x80000, r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0xffff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000000240)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/03/18 20:43:39 executing program 0: set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x90a}, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x4, r1}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400001f0050836b5b000000000004000300000076a081bca8fc8212590d8af401c14af8d3f3142171469328a9992316bd9e411c70a89965d7a3f70a8bd797f15c0610b6ab45cb075e6304883470e5d7317ed0e2dea149daca8b3d1aa9576264bfb7b0369b4d8f6c05d9286c"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/03/18 20:43:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x3, 0x3, 0xff, 0xfd5, 0x20}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001480)={0x0, 0x3}, &(0x7f00000014c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="24e6bf08590e709351af6703d440a4188a8214adb82f70433cbb4db6ebec0b931004949714c5064a6af8d2dc5f1c9c50e96374b8750fe3d01f1ff8958b031cfc99085e84cec887892a21d17a3b276824a0664d7c97469617614624b72623a6c6ad3c872ef0fec48abd41aaa9851374bb296aeb741ef523f6779c38e108b003c2b67ceccdc5d0c842b884d3e788bf3dcc5fb8b90039faed23a1d3ba96c87b9d066cf0e2f6aa77c9ab8f3f386849848ee920c70ed5ae06d3f7df0bd3f0203033491e5a4162fa983084347f8d", 0xcb}, {&(0x7f0000001240)="090722c12cf1814e596622ed3cee0519e736d616ba482a3d67935e4dd9811ad582e516bb0f24ffc90406815f4cf89b5dd1c6ded8006c5e091d5f793dac1826647814881d51", 0x45}, {&(0x7f00000012c0)="f02d9b068d7bb233ba09130ddb264c27cff2c6fc02a40390c34e6003f762abca4cb9f2193a8ec09084f7dde13e77d915e61c32964ffdd820ca69517632411408c6708b273595f09763285e7adc22a3c62d799922b5b83cfb1d2c7bf83644b8eff6782f3d9d81ce132535e758ae8024a9d3b35db66e6d8c81f6fc6e0f442d9cf1b2f222841f24048d065a627c9b32df7e61c4e4ca3419ae54ec1c914b49961ae11e11084f000456f436c621ee418181e860b6789e358e8bfb406009", 0xbb}, {&(0x7f0000001380)="c1836b769ccd52ccc88ef09cf80156ff2c15b019a3271b3da4ab1e2ccc520c393aa7096a14f83b024be8c9f70652f16dc7a23fb4673b2427903cdea1c8", 0x3d}], 0x5, &(0x7f0000001500)=[@sndinfo={0x1c, 0x84, 0x2, {0x8000000000000000, 0xc, 0x6, 0x3, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x0, 0x800, r2}}], 0x58, 0x4000000}, 0x4054) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8) 2018/03/18 20:43:39 executing program 1: getresgid(&(0x7f0000b16ffc), &(0x7f00006a2000), &(0x7f0000508000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x0, 0x100000000, 0x0, 0x81, 0xffffffffe223bb9e}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) mlock2(&(0x7f00007c7000/0x4000)=nil, 0x4000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/03/18 20:43:39 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x0, &(0x7f00000001c0)={0x9}, 0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='syscall\x00') pread64(r3, &(0x7f00000001c0), 0x0, 0x4b) prctl$setendian(0x14, 0x3) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000040)=0x7ff, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="b93407359b06bc2e25309ab805db69fc", 0x10) 2018/03/18 20:43:39 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000300)=':\x00') prctl$intptr(0x1c, 0xffffffffffffffa7) sendmsg(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x7ff, 0x2692, 0x66, 'queue0\x00', 0x1}) 2018/03/18 20:43:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/104}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x42, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/softnet_stat\x00') sendfile(r3, r3, &(0x7f0000000040), 0x800400000ff) 2018/03/18 20:43:39 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f686f7374733020756e636f6e66696e65645f743a7366a6e641cf266e6de6d01e696e736d6f645f741a73302d73303a63302e63313032332038390000000000000000"], 0x55) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000140)=""/93, &(0x7f00000001c0)=0x5d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x36d, 0x4e21, 0x36d0, 0xa, 0x0, 0x20, 0x3c, 0x0, r2}, {0x9, 0x6, 0x0, 0x8001, 0xff, 0x3, 0x6, 0x8}, {0x7f, 0x6, 0x400, 0x8}, 0x10001, 0x6e6bb7, 0x1, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x2, 0x3, 0x1, 0x5, 0x80000001}}, 0xe8) 2018/03/18 20:43:39 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x100000000000004) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x3) sendto(r0, &(0x7f00000000c0)="4b592df6a0dd84acef3b6d6f94ac4322c0ca298e493b3edf86d79faf16b0d9c4600eb92d4eab06c6c8eef73a7499c9d3bffc1c31528033bf877b3ab4314e85f073b97c9d5046885e1a30fb815d0ed4127012081cccd4fe3d27347dff8b968c8bc490684018a6ab39edc65f7e76fdb4cf2e1614caf59e98c361799a4b0c4a2267ac", 0x81, 0x4000, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x4, 0x2, 0x1, 0x4}}, 0x80) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cpuset\x00', 0x0, &(0x7f0000000240)) 2018/03/18 20:43:39 executing program 0: set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x90a}, 0xc) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x4, r1}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400001f0050836b5b000000000004000300000076a081bca8fc8212590d8af401c14af8d3f3142171469328a9992316bd9e411c70a89965d7a3f70a8bd797f15c0610b6ab45cb075e6304883470e5d7317ed0e2dea149daca8b3d1aa9576264bfb7b0369b4d8f6c05d9286c"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) 2018/03/18 20:43:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000280)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000933fdc)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7fff, 0x9, 0x8, 0x6, 0x5a1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000001c0)=0xb7) 2018/03/18 20:43:39 executing program 6: socketpair$unix(0x1, 0x2000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r1, &(0x7f00000040c0)=[{{0x0, 0x0, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) close(r0) 2018/03/18 20:43:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000130007000000000000000400000000030000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 20:43:39 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/18 20:43:39 executing program 5: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000a3b000), 0x0) ftruncate(r0, 0x1) 2018/03/18 20:43:39 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c00000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="09000200fe800000000000008000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/18 20:43:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "985cf4"}}) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10dc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/18 20:43:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_newroute={0x1c, 0x18, 0x117, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e22}, {0x2, 0x4e22}, 0x60, 0x8001, 0x6, 0x8, 0x7fffffff, &(0x7f0000000000)='ip6tnl0\x00', 0x6, 0x0, 0xff}) 2018/03/18 20:43:40 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000000)="988974c2c9e6264ee990b8ca3bf7", 0xe) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/18 20:43:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) r1 = dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) r3 = dup(0xffffffffffffffff) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x20) 2018/03/18 20:43:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x1, 0x400, 0x7ff, 0x20}, {0x7618cdff, 0x9, 0x1f, 0x63}, {0xffffffffffff0001, 0x90a, 0x7ff, 0x800}, {0x3f, 0xfffffffffffffffd, 0xde, 0xfffffffffffffffa}]}, 0x8) dup3(r0, r1, 0x80000) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00000000c0)="32c717d506d905f0c400e73030b8ff004e328bdd14bf1bb7c45b3b10b6c200425310dcce6f628253b811073d33d4a997bc924d7f272ea09b42461360a05f7276d20687c1a577be54adee8bc7c109") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/18 20:43:40 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}]}, 0x28) 2018/03/18 20:43:40 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f0000186000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000037fb0), 0x0, &(0x7f0000202b50)=ANY=[@ANYBLOB="100000000100000024fc0000"], 0x10}, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x5, [0xa1, 0x1, 0x8, 0x6, 0x48, 0x1, 0x7ff, 0x8]}, 0x5c) recvfrom$inet(r0, &(0x7f0000000080)=""/177, 0xb1, 0x104, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x0}, 0x1a7, 0x800) 2018/03/18 20:43:40 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x8, 0x5}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000380)=0x1f, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/236, 0xec) mincore(&(0x7f00007bb000/0x3000)=nil, 0x3000, &(0x7f0000e0df0c)=""/244) 2018/03/18 20:43:40 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e23}, 'erspan0\x00'}) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ce34cf63f12fedca4a7c1f07ba1fdffff37142642a3f4ccb0858803f83508a066edfc15b4213150b9eac704ec2b4020fb08509f3b1b2c207f26eb3a79c9357ed6e222a73ff8a67cd05712d416ddd0da86ef6324ab00bbaab53a1a3f3a9a8edcd2a7fafb176d20301a64d061f2e61ffa088884fda76a41b00e7c1673ef0bd543ce602ff651ea380bd54d7939837d79cb20e87ac817edf8faeb6ef71c8e1ea4331f3a72dc73f8f17cb86e2eacb8a39b4f078d680791a69d1ac21c50e032976b65e4bdbaf804d92a73fcae033394d0127fd61c0df4722", 0x227, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000646000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) recvfrom$inet6(r0, &(0x7f0000000100)=""/106, 0x6a, 0x0, 0x0, 0x0) 2018/03/18 20:43:40 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000000)={0x0, r0}, &(0x7f0000000040)={0x3, 0x6, 0xfffffffffffffffa, 0xfc04, 0x81, 0x3}) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) 2018/03/18 20:43:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000026f78)}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) 2018/03/18 20:43:40 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x80, 0x2c, 0x8e, 0xa8, 0xa683, 0x10000, 0x0, 0xffffffff, 0x1ff, 0x6, 0x1ec0938b}) r1 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x3) 2018/03/18 20:43:40 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/57) syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/18 20:43:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001440)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f0000c7000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)=ANY=[]}, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) connect(r1, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x10000}, 0x80) [ 349.134825] audit_printk_skb: 4504 callbacks suppressed [ 349.134833] audit: type=1400 audit(1521405820.778:87304): avc: denied { net_admin } for pid=3870 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.140954] audit: type=1400 audit(1521405820.778:87306): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.142842] audit: type=1400 audit(1521405820.778:87307): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.145308] audit: type=1400 audit(1521405820.778:87309): avc: denied { net_admin } for pid=22620 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.146262] audit: type=1400 audit(1521405820.778:87308): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.148240] audit: type=1400 audit(1521405820.778:87311): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 349.149184] audit: type=1400 audit(1521405820.778:87305): avc: denied { net_admin } for pid=3871 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:40 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000040)) 2018/03/18 20:43:40 executing program 0: r0 = socket$inet6(0xa, 0x40000000007, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00000001c0), 0x2e7) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) signalfd(r1, &(0x7f00000001c0)={0x1ff}, 0x8) sendto$inet6(r1, &(0x7f0000000080)="8c9b2d5423768851f2502b38d7b07469cb174f86b68ade7a1541271d9abb9c5e96507c596da95c2c63ade501292e6c32cae167292748cc7e739756e20cbc00181836b5d24e2baee91e452138046c2d68837fb4680a13c3e7f4c06ce52edfff7f526756deba8b4455e451526fde0281d7dfe93c6df0939bfcda5cc3444ef85452df12042952c383b4444dbba710a2d3392e02317b5db89d75e08a770a8eae3e582cbccfe54c39b5ac", 0xa8, 0x0, &(0x7f0000000140)={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) 2018/03/18 20:43:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) socketpair$inet6(0xa, 0x3, 0x100, &(0x7f0000000000)) 2018/03/18 20:43:40 executing program 5: r0 = socket(0x1d, 0x5, 0x8f37) write(r0, &(0x7f0000000000)="2400000024007f000000120000000100000ff6ff0100000000000000000000000222ff10", 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) 2018/03/18 20:43:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000008000451f, &(0x7f00000c4000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) getdents64(r1, &(0x7f0000000100)=""/211, 0xd3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x3, 0x6, 0x4, 0x1ff, 0x8000, 0x20}) 2018/03/18 20:43:40 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key$keyring(&(0x7f0000ce3ff8)='keyring\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/03/18 20:43:40 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x276) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f0000004040)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/241, 0xf1}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000340)=""/126, 0x7e}], 0x4, &(0x7f0000000400)=""/137, 0x89, 0x2}, 0x9}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/109, 0x6d}, {&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/247, 0xf7}, {&(0x7f0000001740)=""/153, 0x99}], 0x5, &(0x7f0000001840)=""/72, 0x48}, 0x100000000}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/165, 0xa5}], 0x2, &(0x7f0000002a40)=""/138, 0x8a, 0x2}, 0xffffffff8c8890bd}, {{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000002b80), 0x0, &(0x7f0000002bc0)=""/116, 0x74, 0xc0}, 0x9ff}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/39, 0x27}, {&(0x7f0000003c80)=""/33, 0x21}, {&(0x7f0000003cc0)=""/49, 0x31}, {&(0x7f0000003d00)=""/127, 0x7f}, {&(0x7f0000003d80)=""/70, 0x46}, {&(0x7f0000003e00)=""/68, 0x44}, {&(0x7f0000003e80)=""/129, 0x81}], 0x8, &(0x7f0000003f80)=""/170, 0xaa, 0x6000000000}, 0x8}], 0x5, 0x100, &(0x7f0000004100)={0x77359400}) shutdown(r0, 0x1) 2018/03/18 20:43:40 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000180)=[{r0, 0x88}], 0x1, 0xfff) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x9, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0x6) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 349.150946] audit: type=1400 audit(1521405820.778:87312): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8)="e4a445eb7fff051c", 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0xb96d, 0x0, 0x4}) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 349.153272] audit: type=1400 audit(1521405820.778:87313): avc: denied { net_admin } for pid=32723 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:41 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x282}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x2}], 0x4, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/03/18 20:43:41 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x8, 0x4, 0xffffffffffffff5f, 0x6, [{0x2, 0x1, 0x101, 0x0, 0x0, 0x400}, {0x99f9, 0x100000000, 0x200, 0x0, 0x0, 0x80}, {0x6, 0x0, 0x7, 0x0, 0x0, 0x100}, {0x1, 0x30000000, 0x0, 0x0, 0x0, 0x8}, {0x1, 0x7fffffff, 0x3, 0x0, 0x0, 0xa00}, {0xff, 0xefde, 0x7, 0x0, 0x0, 0x880}]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x0) 2018/03/18 20:43:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000080)=0x4, 0x2) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x807, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) [ 349.155542] audit: type=1400 audit(1521405820.778:87310): avc: denied { net_admin } for pid=22620 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 20:43:41 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x204000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000002900000032000000df93980f37627c9807238f5fd819546a88c08ac429941aabd3da28d2e0923318906861a684d2c80e277a2338648a55e9a9ad18056c32db01818146726c2054d34bdac5527af12c241182bb96f4a249d2fe40faa029ce075aaf3e79ec2d76bb5950cf65152337afc191e61b4af12136636631a8ec277c999bd817424c5e9ca926406c75a78729c6b1c4a35a111ccccf"], 0xc}, 0x0) 2018/03/18 20:43:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) sched_yield() getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) 2018/03/18 20:43:41 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x3) 2018/03/18 20:43:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140060768ead5f72996900000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 20:43:41 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000200)=0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x13, r2, 0x0, &(0x7f00000001c0)=""/32) 2018/03/18 20:43:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/18 20:43:41 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x9, 0x4e23, 0xb6, 0x2, 0x80, 0xa0, 0x8, 0x0, r1}, {0x0, 0x0, 0x5, 0xcea, 0x6, 0xfffffffffffffffb, 0x8, 0x101}, {0x2, 0x6e, 0x7, 0x9}, 0x8, 0x6e6bb7, 0x2, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x3, 0x80000000, 0x1, 0x0, 0xad7d}}, 0xe8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0xc9ca) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003ff4)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000044ff4)) pread64(r2, &(0x7f0000000040)=""/41, 0x29, 0x0) 2018/03/18 20:43:41 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x6) r0 = socket(0x13, 0x802, 0x36) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x48) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f000d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e1f7c22ebc247bf4718540009db8934d00302ade017209bd5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = geteuid() r4 = getgid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) getgroups(0xa, &(0x7f0000000800)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r14 = getpgid(0xffffffffffffffff) r15 = getuid() fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002040), &(0x7f0000002080)) fstat(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getresuid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0xffffffffffffffff) r24 = getuid() getgroups(0xa, &(0x7f00000022c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) stat(&(0x7f0000002b40)='./file1\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() r30 = getuid() fstat(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f40)=0x0, &(0x7f0000002f80), &(0x7f0000002fc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003300)={0x0}, &(0x7f0000003340)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003380)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000003480)=0xe8) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0x0) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003640)='./file0\x00', &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() fstat(r0, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003880)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003980)=0xe8) lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003b40)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000001c0)="7fdb0777f715d92d881fce46e48cd72fd6c4193a6052d4adce556d383064a3e3e6471d299e6a010fcbb7a44fa4476eafa655d90913abe903266c2b3a2767436ca7429fb0914a36ed468ff20e221da4c30d55f4e3caea88785aa4b618ce3cbbaf0e705908be46214cddee11ae1f2601ecdc0d180433815d93f4acb9f614dc96014755254643a57b0b418310f97d322442dbf8ad7f1e92420be466ee48f4b7e00b2be25e31982fd03f5b7cd9b2856267a669fe99cf5cd4278a662d423439c59046001dcc0796a2", 0xc6}, {&(0x7f00000002c0)="7157c61f00512c8a61bc46236ee987102d03291138ed479eae6290932a4917aec847c7f1612c", 0x26}, {&(0x7f0000000300)="06465ea8bd423c8126f3533e2e012618fc7f78fc603f795998b77109", 0x1c}], 0x3, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x60, 0x1}, {&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="e48e6de8b3bd45272ce9906c1ac33d2a6ef1f45920d52e379e0f0c0f831c248a4d91112566aba680c078e0ea2533c7c3a793bffc457c8339a6a34a7269f030b52b4c66cbabe7dd1f52e96b722af11212bbf226dc9f2ee8d63cf7a84be5228ea784db8b0b75d35e89cbd4be0c2be151b8cfd25d29", 0x74}, {&(0x7f00000009c0)="53e4022270001175e8f3f4d820619688038bd509fd5ee299ba03d35642e4e617939db00949dc5a3c1bc881d2ab399466a8572eb210b28eca0d8fb291b4e7eea603e647f8783ba556ddc2dbb01e673a7b7ec8d3b78e35a939919450407ef94501de33e2224848f10a3346a9cd9b6d0801d1623421ada7a85296aef61c1a80b8a9f6fd165763b0e67f547f23e1de07f8609b5cac90edcdfecf7abc96316c5bf962dc6c2919c69e851ef6be8801e5a01216ea0acda0576234c960ca0558d294355f29d9a40353d898a5515a05b37726ea8e703b19", 0xd3}, {&(0x7f0000000ac0)="2dd19b895f866aa8e3a45d6c4086f8526a0cfa4ee63a4558541fd368ad6683f7c518edb93014aa4de3d194d4b0b655357a534e4f3a3fdf006153090b412ca0d0d390a59f320ba2a1682888ea2f12f20f43bc8a56fc40557c3638254694c3c906c955569d5a41da6a63ab9dee357c310821b08b4feef8553117054ed6761fc56b98deb286d9a396ca87de507a1cebae310450ae2296dde5e859e84cce1b8274614f77e469fbce003e2b62f4c7bdf30ba901bd222bfad9be3d7aa01319c09e8de37f2e568657cf35ae21565c906f0499", 0xcf}], 0x3, &(0x7f0000000c80)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff, r0, r1]}], 0x3c, 0x40c0}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000d40)="5119765696e9480f6eedf3535ca0ea85992a16646c2d4924bcd72e9e792a4d0a07bd73937ae23c7806c125cfb38f7815952897405bad1b11f6ceffdb45ddd742b1e4771339c4c05bca7f716d4d4f05a73c187e643935cf9d11ee67321b6520fb838b6c14ecebe3fe2136cce6e0370a27ba093a3e330201441ec1567f29ea59", 0x7f}, {&(0x7f0000000dc0)="9890c57d0ec7a67ab2c4f76110e1dc5025e80d139d0ab1f5ec20cace707bea7e25cb51bb8b93aceace7a3ad2920b4bf57004be38cbcab1de8b8ea62b20a4f960b817c888d60b186107ed9de89dd425642693cfc43650bd6eecedd2171f7418b871566423d2f166888ecef5e7ae1d6f3bc1bdda524cfe4680adb978d8165f12e81593b0dc6fb6ac649bbc71ee208e672be1074355666304a69f594e4dbe7d56aeb3f1b4ea8b2307adbebdcfb18f1458d8a714d5c84443077e5f94ba0512b951b9987b6fd900fe7517a94625c6d34e125c63b3a4e4d44d20e1", 0xd8}, {&(0x7f0000000ec0)="5512abbc452d346be8713483b5d75747bb51efcdce620683312ddaa41312cc83b0b8750bbadd103f", 0x28}, {&(0x7f0000000f00)="81523c83fdc1b7d333f59a607869645523adf9b11c532c1fe9fb11ef42342bc99ef407f24b695602f4b710ae472c94a61229edeec539dde66f8140c82678256ec31ab8aa34bda5ab7af61a192524b0a73b5ce5bcf8d2757b3918f110125898207358e79a53d447ba63ed909a2dd2a5dc073cec3489ccfa58db76db62476abe977478f8203fea3318eb2f1fb175f813df33", 0x91}, 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0x1000}], 0x5, &(0x7f0000003c40)=ANY=[@ANYBLOB="140071afe618d1b7579300ddabc999b0bb210031e9c5e2d5c84016f3685d9d23827f1a68c40b5607aef0de32105695d4d98955375941d73dd5a4e31055c0df3aaec2b19c8db2f34a3f3e10f618", @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="180000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="180000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25], 0x5c}, {&(0x7f0000002380)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002400)="b09544c3ef6d259d38a1537567dbac241c61d1d3953cafcfd7c81344f46d33e411994ce511767f75d6802bbd5004951d6c6719836e4c4f0c4f27517a75990a19c1b715c9e1e34ecc6cf30e156dfa1dd85663b33e9aa6866449000e2a61526e42f600b0183663713420dda70d85bfe5", 0x6f}, {&(0x7f0000002480)="57ec7ebfd130809f13f7d3a0b188623842c32361be95717413edde8ac17b7642c7bd1884e8cfae8350896b910a3b593677be1e09a5285336c773f7f93f0925ce88c3d9c8ea8c92f8d38e8064daf1c90d5df69e99da7357d9183a97f43c3dc06cab4afb32d7a744ca7a81697cc89bc181d0cf315e28ad", 0x76}, {&(0x7f0000002500)="f3997299f29da7bf39fcfb07243f113923fa31a07e97157ebbfbe17c0c52636bebd36b4c844e32a56e46bc521a1dee393a291aeb5ab0510b6cb8347e09b64be2d91ae588db9adfee544b7fc8de8699497a1a5171dd9d3a3be8987c554c9eb0785be9f72bcd1f47d47ea114f4be571105d1de8b86957970170c4ee8a77450", 0x7e}, {&(0x7f0000002580)="3876fc9ceba0954ff37635908acad471b81c8cdcbf1f1d37be329a441ea8802964e278ed8568dc9becbaa2f665fac9bf2f713802385b076cdd76c62b9ce13dc3fba60a264bf73b547ae0ee41c31f331440540a001f0355b0279440328a239fe10327c6b88097a9c7d4194a3a", 0x6c}, {&(0x7f0000002600)="16b36ae681213977f578d35ed0c9969cf12b922dfb141d05132b5ffc68fc97a7f09dfbd9218622bd466ce5ffd36f19e46698ca50d352b6591216f3abd1764c0ede51", 0x42}, {&(0x7f0000002680)="6481f19324354688a680ce8e1249a7c9d4d87f7d024a545dd781db446b3b31947abf2aebaa3ee9bb8d40aab513ca4a601614b0d01b4bf52770f705a6b26d62904487923dcfdd194291811a5b8fb25946466732b996d1e9e0e424564328e47f7c6b6acfcfb12e9cd988ac10ffa1559c766c9171dc8c855041a0e7942af7a87ade5812f89f2994b0b69b86443266bdce45df321f10b26b201b106cb2012a3ed226085d95", 0xa3}], 0x6, &(0x7f0000002780)=[@rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x14}, {&(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002840)="0bc2b2d8d7c77841e3cfec8af77b08cf1fb62aa04871429dafbabc36ebe2b899452042b4febe054f763c8be97d060d25eaddb811f2d36190488cce30bfc7bdfcabdd39264ab5ad447f666f0d9245abeaa3e8f78c5b97a0bfb2ffd08042bb7e281359", 0x62}, {&(0x7f00000028c0)="10469d7341ffd21986bb002f1ac35ed4a32d6d5dd2aae33ae4c2b27fbbef36c47c0094acc54fd746d6a37c4969129d41cddcc8d6c4e23e24d595ab9f0895cadc7331a01784c5038a1d5feddba22501fe64054605afbd067a1ba16633aa491b6fede74a2eac18741ecc97ec8544a25391720a25323f73a836c5aa5add5537389c59cb74ab9028beb908c384bcce6d62b4cec2f4fd2adee0b23b22a01c8768f82c482a99ea041e38df37ea72bae334269451c54de01d7ebba72cede00299dee69bd84ba99ea51c9733fc17", 0xca}, {&(0x7f00000029c0)="d7091be9bf250afd8bcbb66cd8beca2d58ff1e0c1cf2f264e6f9b36370f152e09c8ce161ec023544ee463a8957ccf3ee005753de0d7dd017b52bd32e510b511b1a3eebb9c62463a3876d5ecf828352a720b7be38f529502ba43e8fe30d54dc97e653b98797cfb6eebfdc4283184df08b28bad641a54fce5cfafa28c7ca56633ab2523c93b14cb11e1ace1a60629e3a3246dd569579243031af", 0x99}], 0x3, &(0x7f0000002d00)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x30, 0x40000}, {&(0x7f0000002d40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002dc0)="b93be833a0bddc056e99da9b7677896f7a7f1e7e9cb18baf05ed64bdec0ab12f7243b332136957ac2b7a0b6bb950103db34368c980c415dc41f11cbb99eac8d148822b71c26c69ba6ce6e7d8d9de939659b782545da34e65b82965441913dbd032055f9c12a52af79c4f501a80d17161be1109a4973b5cf3ea78", 0x7a}], 0x1, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}], 0x48, 0x8000}, {&(0x7f0000003080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000003100)="7e76933e1d4dd94ebff31dece8a01c62ce54f5a4b1f9c3e68102dc93278b84badc070b7c39107c1aaf5d6a223ee4400b0d05a5d6f3d3c09ed060454041627f73e6ce4b36e404b084d8", 0x49}, {&(0x7f0000003180)="45ec2efe8a08bbeee6b150e5663e4081b4d3965ba11bddead94cf256e408488feba83c116ca4c33f051c220f1296fc60b2e7f51d9d90874aa1f306f6efb7fbe20fc94576c82597ee27caaa04e519e677cb7b0c6a2348f92b6495039680d2dcf71773ce432a3c3792c9e3b77e76456197cf82fd1fe66235f18bc6d0e7f9eebf9d69a55dd591a37ba05745b21083c900a6957f2f9aa1bd013ca3e4e5a3fdbba0916bd6df40fdaced15558167077289027c8fb841a2bcb237ebc7fd54afa95dc4ac2ff9cc76d46499b57ff8e3723df147607bbc6b236f0aee0cb3dca723131126416c7635e06051c25bc404d1df32086e39ada556", 0xf3}, {&(0x7f0000003280)="9736c07c1798238ffaca5a6e070bb8e3ad982087ca955062a2f2510da54ecd38bd4f99457b2a751698ed2d2876dbf2a7", 0x30}], 0x3, &(0x7f0000003a80)=[@rights={0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, 0xffffffffffffffff, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r44, r45, r46}], 0xb4, 0x40004}], 0x7, 0x4000800) 2018/03/18 20:43:41 executing program 3: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x9000004, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') sendfile(r1, r1, &(0x7f0000002000)=0x100, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x73, "551cdb7c24cdafb130171db3527df3c18a7a0b67f772f24ee2ab0a7175c9b7709b9d3395406c39ecd049d269e14f1ef5cf9022798e9cd9ec963d8cc3c67cf1d7c402f98981871b8910802a8dd02c686b8048e7f43636f41dc615d4ae5ad218bc03268a0e00fd2a6acccecf9977048fc888e24d"}, &(0x7f0000000000)=0x7b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x8, @empty, 0x401}}}, &(0x7f0000000100)=0x84) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0x8, 0x6a78, 0xfffffffeffffffff}) 2018/03/18 20:43:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x4, 0x30a8, 0x8001, 0x0]}, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/03/18 20:43:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/18 20:43:41 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00000001c0)="17", 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/221, 0xdd) 2018/03/18 20:43:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/18 20:43:41 executing program 6: clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f0000000040), &(0x7f0000fef000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x12800, 0x0) [ 350.111548] binder: 962:963 ioctl c0306201 2000a000 returned -11 [ 350.118258] binder: 962:963 ioctl 541b 20000000 returned -22 [ 350.126332] binder: BINDER_SET_CONTEXT_MGR already set [ 350.131608] binder: 962:963 ioctl 40046207 0 returned -16 [ 350.131886] binder: 962:965 ioctl 541b 20000000 returned -22 2018/03/18 20:43:41 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x38841) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/03/18 20:43:41 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x3f, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c630000487d34ecb7ddae874a94141c98783c5be94b0801a178f0e289ed3eb2ad2aa5688e44d5dc8fb6441ed50319f63b3ddf3b155b0032ab20a934a0fa6dd01d00dfb312cdbf89098b4f171f87c9d56129129e688c54d1bc43a28bed3ad1830a1974857f7dcc"], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x5}, 0x8) 2018/03/18 20:43:41 executing program 5: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x80000000000009, &(0x7f00000000c0)=0x7f9, 0x4) r1 = socket$inet(0x2, 0x4000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0x1746, 0x100, 0x8, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x7, 0x7, 0x20, 0x8}, &(0x7f0000000180)=0x14) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 20:43:41 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x140) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x5}}, 0xb4e, 0x0, 0x5, 0x7, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='stat\x00') sendfile(r4, r5, &(0x7f0000000000), 0x4) [ 350.448887] binder: 999:1002 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 350.473865] binder: 999:1002 unknown command -332104376 [ 350.486274] device lo entered promiscuous mode [ 350.487527] device lo left promiscuous mode [ 350.501891] binder: 999:1002 ioctl c0306201 2000dfd0 returned -22 [ 350.509127] binder: 999:1006 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 350.509135] binder: 999:1006 unknown command -332104376 [ 350.509143] binder: 999:1006 ioctl c0306201 2000dfd0 returned -22 2018/03/18 20:43:42 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)="00736e91") renameat2(r1, &(0x7f0000001780)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000001740)={&(0x7f00000000c0)=@full={{0x3, {"a98fec0bbbd85b"}, 0x3ff}, [{"5b9f77103f4b22"}, {"4c7ef0fb2bed51"}, {"7d1288e157107b"}, {"222913e67a8635"}, {"5f928506f3de64"}, {"38c201fabc5e63"}, {"6d80a4ae30934d"}, {"2093b0eb37008f"}]}, 0x48, &(0x7f00000013c0)=[{&(0x7f0000000140)="1de8b1948044844826a3058e8e00fba64c9f58cfb1a7f608b89eccee191f328c2012ac236c5f4ae1a40373c0e328b34a469489c798db6ac39b79960bf73b5a7af579e7be66dae7f234bacde934acbb07e5ba7e3c347090fc1ead1efe1b633ccfb39ff5e4ec5664242bcda0afd3545c5e9a3bf6bc858fa04f5eb9d00fc0d02147e1d558b63b9ba5d131bc8b9a66d0f26252221d5ae1f68a955be7910a8d", 0x9d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a726d1e256a1202a7bcbc7342235f0aed5becef49661d6ce6705f78df695938199b82a6b3a07ebe11f177529939623e5f4253771f2dadbd75810e6b3083ec494e4e174638a76f5e11db950f9b591ae855c24a718473307d25720bfb6b081ecc7f6", 0x61}, {&(0x7f0000001280)="8b17f205ae973f12efc8ab63dacb40c64a4bb107d5ff4188fd17efb502e41c794b7b90727ea3121afb91954def432119e65cb630270c46f6dea8add3eeff11e6f861a7746a35f94be5d358f519b4a298", 0x50}, {&(0x7f0000001300)="c2fe7559fff04f357cb1a6e94410461c61371ee1c6e1b133ccb8abbb2f239f658ae275e64a20207556de88170a0b14eff3cd326adf7fe58a5f29d0a693120f2f11eef6d391e7f623b4643bcf440a2fad26df113661a35dbf0db168ffaa86ca0beae681a3d9400475fee6e7ecb21038569d5134d4e8fdef141e7f124ef0a485c05d55", 0x82}], 0x5, &(0x7f0000001400)=[{0xc4, 0x0, 0x0, "683a7bcd8447802963151c6d3decf6b409b055c4e8d2ec010b9612059376903ab8e43edcd2a7c66c9c9e6ed285f483afb850ca5f54d3055a059348a2c8c35e80fe002c6aa1532dbdb3a65a9c5f56c047e5b653135428bfdbfe0f6e33895302ad409936d90e0afdd6eba39c36923c4ffd33efb2936d69380c47750233ea711d79c79352f3be23ab6b1fc7b4a2283fc23eeddcc7c8fb6852d8bceed5ef037a5776b7fd1599a0d0b3ab435b11e7bfe90838e758a9fa003072"}, {0xec, 0x0, 0x8, "117a8151e975fb39adc824de550da9b3673b56dba4c89de42b5a7e0fcff22624b20a0c0c8580c25dc53869bcc19b7958afbbdd10edd55f83f1a065209b193dbd44c0d900a99edcb7f7c9f5d3022119839375056b50269ed4b67676c4940fce4d552adbd090b0070f37fc45e8c3616a269b8eb3a5e1c935bd02301f088bb060bdb6a331e977cafd98f028793cc7ff34515bdad7847a870735fb773a3f7ed4ba4abddb9770cda521756cac95cb58306c4ae0476c8df9cdc1ad57d76a9246e3c766f0389d49d3805800b7ab4fce74b1bb682bce6852354721c35bd5ca99bf"}, {0xf0, 0xbf94c4cfbe3182fc, 0x2, "6d09de18101c61b32de82522df96af5c58164910f9a5e169e05cc2dff44c154583b0a0e57d0b9a399f0fefdb50dac530b55e6f0e226653c6149f5a37a18579d1b1e306393ef3918caf957ff357a6a137b4a4c081c6ccaf694b7ded47f06cbbeae21b710bb4ae286cce33b6ad919194ff6b5c05c4180c50c7a973873cccf4845de168df766e1bd9d9373cab7eaad1b47c0d1de3319ad39ac1c3ecc3878ddeb949db81436ef92f35201b0b8c8644c9ae7df7dbadc7c55cb79d8bd6a75bcbfab16b4b18e5782b7488c4fa129f8042b9a72d0c7fb12841e86a242f1e233e34c03a5d4bc6aaf0"}, {0x6c, 0x116, 0x2b2, "93ff4e1891d331ba6857380aa56204d469b6712af07fe971f42273af929af062f3dc3c676c12caa14d63c2342cdc6c9afff44ddc4c48a3155892f030482c585cbb85e48b579a8562ccf203aefefb46e5f86a01984ee5a541a3dc68559f"}], 0x30c, 0x20000080}, 0x40) 2018/03/18 20:43:42 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000000040)={'ip_vti0\x00', @ifru_settings={0x5d, 0x3, @sync=&(0x7f0000000000)={0x7, 0xffffffffffffffda}}}) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000180)="9cd509", 0x3) 2018/03/18 20:43:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0x30e, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000029000000020000002b05df2fd0846bc0964f4ffde3d917e382000000"], 0x20}}], 0x2, 0x0) 2018/03/18 20:43:42 executing program 5: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x7e, "76e74074a425f5e9ac08745eb6c5d430bbf95d348755cbf5ec54b6a53abeecd2c746c3b288c4f18c301f92875d203fea520ae5bc6789bf23cc83e7b4ecc72bbc50ebfd63f8a7155f99f7ab46e24156b06338a320d6c64d2157a1843f17ed3429e795a7aee790a6911f0d0ae18555d5d79120e9c0760b63a77ae93e7d7422"}, &(0x7f00000003c0)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001440)=0x1008) link(&(0x7f00000000c0)='..', &(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r2 = creat(&(0x7f0000000240)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000001480)={{}, 'port0\x00', 0xc8, 0x0, 0x929d, 0x40, 0x0, 0x5, 0x0, 0x0, 0x10000000001, 0x5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) setpgid(r3, r4) symlink(&(0x7f00000001c0)='..', &(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000180)='../file0\x00') umount2(&(0x7f0000000140)='../file0\x00', 0x7) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000200)={0xd9, 0x1d, 0x5, 0x3, "6cbceb79133bee418d8532dd476092c6300a02c12444bb90aed545848b6af195"}) 2018/03/18 20:43:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/18 20:43:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/18 20:43:42 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80, 0x80000) r2 = gettid() sched_setparam(r2, &(0x7f0000000480)=0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getgroups(0x3, &(0x7f0000000440)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000000080)=""/21) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/18 20:43:42 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80240, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000140)="0e8a2b", 0x3) pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/201) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) pread64(r1, &(0x7f0000000040)=""/72, 0x48, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000002c0)=r3) splice(r1, &(0x7f00000000c0), r2, &(0x7f0000003ff8), 0x7, 0x0) 2018/03/18 20:43:42 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) fadvise64(r0, 0x0, 0xd7a7, 0x5) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x28, 0x3}) 2018/03/18 20:43:42 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4000, 0xfff) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffd) [ 350.647436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1018 comm=syz-executor1 2018/03/18 20:43:42 executing program 6: r0 = socket(0x2, 0x4, 0x800000000100) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/56, &(0x7f0000000180)=0x38) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) connect(r0, &(0x7f00000001c0)=@sco={0x1f, {0xfffffffff7fef670, 0xe45, 0x1, 0x8, 0xffffffff7fffffff, 0x3}}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xd4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in6={0xa, 0x4e24, 0x5d22, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xc8) 2018/03/18 20:43:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) write$sndseq(r0, &(0x7f0000000300), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) close(r0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x0, 0x70bd29}, 0x10}, 0x1}, 0x20000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/18 20:43:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="2a0dc02599a9864a36b42e7cbdce0c2af07ee1bd5846c65594001a0d9548d203d5554b31cba98ce07aac0653327d7852bbf27643893263d523ea7526ea89ab212f4b8c223d350507b50f3361be8ff190f763a4d07be5ccbfa65ef3d6f5b2b29f9bfa3ddc6ece95efa8ac6501620319768c35") pread64(r1, &(0x7f0000000140)=""/204, 0xcc, 0xffdffffffffffffe) 2018/03/18 20:43:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x65, &(0x7f0000000680)=""/108, 0x38d}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x20100000) listen(r1, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0)=0x3ff, 0x4) waitid(0x3, r3, &(0x7f0000000200), 0x40000009, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0xa, [0x4, 0x4, 0x693, 0x5, 0xffffffffffffff80, 0x10001, 0x0, 0x22, 0x2, 0x8]}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x10000000000, 0x3, [0x9, 0x6, 0x7f]}, 0xe) ioctl$TCSBRKP(r2, 0x5425, 0x5) 2018/03/18 20:43:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) clock_gettime(0x80000000000b, &(0x7f0000243000)) 2018/03/18 20:43:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x208200, 0x0) recvfrom$ipx(r0, &(0x7f00000008c0)=""/57, 0x39, 0x2041, &(0x7f0000000900)={0x4, 0xfffffffffffffffb, 0x8, "cbb607244699", 0x1}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x22, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x0) memfd_create(&(0x7f0000000040)='.-procsecurityeth0vboxnet0\x00', 0x2) 2018/03/18 20:43:42 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0x101) 2018/03/18 20:43:42 executing program 0: clock_nanosleep(0x5, 0x0, &(0x7f0000577ff0), &(0x7f00008f1000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) 2018/03/18 20:43:42 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x0, &(0x7f00000002c0)="2b07fa70d901bf1ac4e5dfaa6169ad0f00e71bfa4f1742b247174362c31afe82c5521363d2ced1d0f2823b1b03196868b12bf98b2f068164785c383c5cbab1c584149e5a8b72baeaa4762da81df603a85b3fb0a1c5abb21671ffa4ae") sync() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0xc) 2018/03/18 20:43:42 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) r2 = dup2(r1, r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x80000000, 0x9, 0x10001, 0x0, 0x4, 0x5e58, 0xac01, 0x80000000, 0x7, 0xffff, 0x401, 0x4}) 2018/03/18 20:43:42 executing program 0: r0 = socket(0x105, 0x5, 0x80000000) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1f, {0x1, 0x1, 0x80000000, 0x9, 0x7, 0x2}, 0x400, 0x4}, 0xe) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0xf2, 0x4) sendmsg$netlink(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/18 20:43:42 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000540)) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f0000000140)=""/130, 0x82}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/69, 0x45}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/83, 0x53}], 0x6, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) sched_rr_get_interval(r0, &(0x7f0000000000)) [ 351.328521] buffer_io_error: 119 callbacks suppressed [ 351.328529] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 351.380961] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 351.434610] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 351.461814] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 351.488047] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 351.495789] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 351.503411] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 351.511164] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 351.518814] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 351.526612] Buffer I/O error on dev loop0, logical block 10, lost async page write [ 490.664373] INFO: task syz-executor7:1074 blocked for more than 120 seconds. [ 490.671579] Not tainted 4.9.88-gbb52bba #7 [ 490.677293] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.685513] syz-executor7 D28192 1074 3873 0x20020004 [ 490.691234] ffff8801cb198000 0000000000000000 ffff8801c6e69500 ffff8801d9b73000 [ 490.699262] ffff8801db321b98 ffff8801d768f930 ffffffff838a69cb 0000000041b58ab3 [ 490.707239] ffffffff84194260 00ffffff8123c410 ffff8801db322468 ffff8801db322490 [ 490.715213] Call Trace: [ 490.717772] [] ? __schedule+0x67b/0x1ba0 [ 490.723450] [] ? bit_wait+0x90/0x90 [ 490.728706] [] schedule+0x7f/0x1b0 [ 490.733863] [] schedule_timeout+0x56c/0x10b0 [ 490.739899] [] ? usleep_range+0x140/0x140 [ 490.745704] [] ? kvm_clock_read+0x23/0x40 [ 490.751468] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.757682] [] ? ktime_get+0x13d/0x1d0 [ 490.763189] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.769747] [] ? bit_wait+0x90/0x90 [ 490.775000] [] io_schedule_timeout+0x1be/0x390 [ 490.781201] [] bit_wait_io+0x19/0xa0 [ 490.786545] [] __wait_on_bit+0x57/0x120 [ 490.792137] [] wait_on_page_bit+0xf4/0x140 [ 490.798102] [] ? page_waitqueue+0x20/0x20 [ 490.803870] [] ? autoremove_wake_function+0x90/0x90 [ 490.810520] [] ? pagevec_lookup_tag+0x3a/0x80 [ 490.816641] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 490.823361] [] ? wait_on_page_bit+0x140/0x140 [ 490.829486] [] ? mutex_lock_nested+0x5e3/0x870 [ 490.835694] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 490.842499] [] ? mutex_lock_nested+0x56f/0x870 [ 490.848713] [] ? iterate_bdevs+0xc8/0x260 [ 490.854488] [] ? mutex_lock_killable_nested+0x960/0x960 [ 490.861466] [] ? iterate_bdevs+0x19d/0x260 [ 490.867332] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 490.874223] [] fdatawait_one_bdev+0x50/0x70 [ 490.880188] [] iterate_bdevs+0x109/0x260 [ 490.885876] [] ? sync_inodes_one_sb+0x50/0x50 [ 490.891986] [] sys_sync+0xe1/0x170 [ 490.897155] [] ? sync_filesystem+0x240/0x240 [ 490.903180] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 490.909429] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 490.916256] [] ? sync_filesystem+0x240/0x240 [ 490.922283] [] do_fast_syscall_32+0x2f5/0x870 [ 490.928409] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.935052] [] entry_SYSENTER_compat+0x90/0xa2 [ 490.941251] [ 490.941251] Showing all locks held in the system: [ 490.947554] 3 locks held by kworker/u4:0/6: [ 490.951839] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 490.961119] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 490.971275] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 490.981199] 2 locks held by khungtaskd/514: [ 490.985498] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 490.994154] #1: (tasklist_lock){.+.?..}, at: [] debug_show_all_locks+0x70/0x280 [ 491.003796] 1 lock held by rsyslogd/3650: [ 491.007922] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 491.016792] 2 locks held by getty/3780: [ 491.020729] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.030016] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 491.039920] 1 lock held by syz-executor7/1074: [ 491.044478] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 491.053659] 1 lock held by syz-executor7/1080: [ 491.058222] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 491.067418] [ 491.069012] ============================================= [ 491.069012] [ 491.076133] NMI backtrace for cpu 0 [ 491.079728] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #7 [ 491.086791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.096110] ffff8801d84bfd00 ffffffff81d95f19 0000000000000000 0000000000000000 [ 491.104069] 0000000000000000 0000000000000001 ffffffff810bb450 ffff8801d84bfd38 [ 491.112033] ffffffff81da103d 0000000000000000 0000000000000000 ffff8801d4c5cc18 [ 491.119993] Call Trace: [ 491.122548] [] dump_stack+0xc1/0x128 [ 491.127887] [] ? irq_force_complete_move+0x390/0x390 [ 491.134612] [] nmi_cpu_backtrace+0xfd/0x120 [ 491.140550] [] ? irq_force_complete_move+0x390/0x390 [ 491.147268] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 491.154336] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.161323] [] watchdog+0x6f0/0xa70 [ 491.166567] [] ? watchdog+0x125/0xa70 [ 491.171987] [] kthread+0x26d/0x300 [ 491.177144] [] ? reset_hung_task_detector+0x20/0x20 [ 491.183774] [] ? kthread_park+0xa0/0xa0 [ 491.189364] [] ? kthread_park+0xa0/0xa0 [ 491.194952] [] ? kthread_park+0xa0/0xa0 [ 491.200542] [] ret_from_fork+0x5c/0x70 [ 491.206156] Sending NMI from CPU 0 to CPUs 1: [ 491.210646] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b66b6 [ 491.217949] Kernel panic - not syncing: hung_task: blocked tasks [ 491.224068] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.88-gbb52bba #7 [ 491.231135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.240458] ffff8801d84bfcb8 ffffffff81d95f19 ffffffff83a8b5a0 ffff8801d84bfd90 [ 491.248416] ffff8801d4c5cc00 dffffc0000000000 ffffffff84409000 ffff8801d84bfd80 [ 491.256383] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 491.264350] Call Trace: [ 491.266906] [] dump_stack+0xc1/0x128 [ 491.272237] [] panic+0x1bc/0x3a8 [ 491.277224] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 491.285420] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 491.292661] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 491.299908] [] watchdog+0x701/0xa70 [ 491.305151] [] ? watchdog+0x125/0xa70 [ 491.310568] [] kthread+0x26d/0x300 [ 491.315732] [] ? reset_hung_task_detector+0x20/0x20 [ 491.322365] [] ? kthread_park+0xa0/0xa0 [ 491.327957] [] ? kthread_park+0xa0/0xa0 [ 491.333549] [] ? kthread_park+0xa0/0xa0 [ 491.339140] [] ret_from_fork+0x5c/0x70 [ 491.345113] Dumping ftrace buffer: [ 491.348656] (ftrace buffer empty) [ 491.352336] Kernel Offset: disabled [ 491.355935] Rebooting in 86400 seconds..