[....] Starting enhanced syslogd: rsyslogd[ 10.889089] audit: type=1400 audit(1517099181.429:4): avc: denied { syslog } for pid=3173 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.52' (ECDSA) to the list of known hosts. 2018/01/28 00:27:30 fuzzer started 2018/01/28 00:27:30 dialing manager at 10.128.0.26:33197 syzkaller login: [ 81.076560] random: crng init done 2018/01/28 00:27:34 kcov=true, comps=false 2018/01/28 00:27:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000e99000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x9c11, 0x0, 0x6, 'queue0\x00', 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={0x0, 0x9, 0x2, [0x100000000, 0x2]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x200}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000003000-0x97)="eed7235308cc5e9a740fb5fda6bf7992641623882310099fc2bd39b977d9a16224dad4cf5eda370f2b75cdc398ee1858c75c14bd269b91d690e71156aa50308f06e86355e42a7b03305855a3baf67114f020e9072fdac7d8e05cd855a5038753a51c96ef838e9df7a098c619741869788fef630141843671e3a8848980c4d5f882166dc8f49d631d23466d71417b4875100b7ceb62bc20", &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0xe0)="bee3f2e99d09dba05cd35d0807f258a4333adeecc8ffeb158d1509b90e92f3b7ca6739a101435a2b14646060c22bb93747bd3b99b7cd26531b8f797377295e161f87013bdf44a8e622f0c1686528df76bec7e3b672603d562cbd6ac26b719e83611f70405c745eb952fdb909c9ea13fd4c500384f32bed2f698cd79d42171c8c27c6bbe10529777ac6856709b87b1ab5ce8e388441399c1b28f8ddde28e992c9169fd86d3c9fda7b203dd3324fe726db9d1e4780768acad505a1fe230162146909ea95105d536f78c1b31de6224d2fcccbcaa8c523199fe2aee8ee696f885a85") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000008000-0x5)=""/5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000008000)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000009000)={r2, 0x6}, &(0x7f0000009000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000-0x20)={0x1, 0xc0a2, 0x8, 0x6e85, 0x7fff, 0x5, 0xe02, 0x4, r2}, 0x20) 2018/01/28 00:27:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'osx.', '^bdevem0-user+*wlan1.!self\'self\x00'}, &(0x7f000086a000-0x86)=""/134, 0x86) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@random={'os2.', 'osx.'}, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x2, 0x1, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @dev={0xac, 0x14, 0x0, 0xa}, @empty=0x0}, 0xc) fgetxattr(r0, &(0x7f0000003000-0x9)=@random={'user.', 'osx.'}, &(0x7f0000002000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000004000)={0x4, 0x0, 0xe388, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000)=0x6) open$dir(&(0x7f0000001000-0x7)='./file0\x00', 0x102, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000006000-0x8)=0x4c, 0x1f, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) fcntl$getflags(r1, 0x40b) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000004000)=""/234) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000007000-0xfb)={0x0, 0xf3, "dcb2af7a9dfd8f64640e53c95d64dc1f4358033d2ec580a5a9545777a018c43b10084a5cbd11fa422f5f95038a99781b7647081cb8752218e9ed475189cfbd199cbf9e5f1ab3d455ac92939cbac468053c8b0b51f1d86673682a32a8476f1f1736097bb919a7288fea95b6113802c10ad3c8863471eb5a8a224d2fbdbaf901af1fdf7b9982b498023a638dbd7c01291793aa00b47747154d609cedd183a162146098bc093ea6faf71ef02f5c506ab9e17b33b8abdd2d78295d6f6801496dd23e67fa503e7aab58e5bbf781ed859fe93de1c7dd5c5959da452aea3e104bb0ae0e2184da5f8ca2f87490b733849361dc27430c65"}, &(0x7f0000006000)=0xfb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000-0xc)={r3, 0x1, 0x20}, 0xc) 2018/01/28 00:27:35 executing program 1: clock_adjtime(0x1, &(0x7f00008a8000)={0x9, 0x2, 0x8, 0x6, 0x100, 0x275, 0xf89a, 0x7c, 0xadb0, 0xfff, 0xe1dd, 0x888d, 0x8, 0xfffffffffffffff7, 0x7, 0x2, 0x184, 0x40, 0x1, 0x1, 0x7, 0x3, 0x4, 0x5, 0x71c642d2, 0x40}) r0 = inotify_init1(0x80000) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000c95000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ac2000)=0x8, 0x80800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f000037c000-0x8)={0x0, 0x0}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007c2000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) poll(&(0x7f0000431000)=[{r0, 0x100, 0x0}, {r1, 0x404, 0x0}, {r2, 0x11, 0x0}, {r4, 0xc008, 0x0}, {r5, 0x2200, 0x0}, {r6, 0x0, 0x0}, {r8, 0x4, 0x0}, {r9, 0x6700, 0x0}], 0x8, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0xffffffffffffffff) keyctl$update(0x2, r10, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000001000-0x4c)={0xdb1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, r10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r8, 0xc010640c, &(0x7f0000003000)={0x9, 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000006000-0x3)='nv\x00', 0x3) epoll_create(0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x4, 0x1, 0x6, 0x7], 0x4, 0x76d9e810, 0x9, 0x80000000, 0x1, 0x9, {0xa7, 0x2, 0xffffffff, 0x2, 0x1b80, 0x1, 0x3, 0x80000, 0x6, 0x401, 0x8, 0xffffffffffffff81, 0x0, 0x506, "a0e6b7c0be82a89a96873be304dc2590efd84bd1e355af6c5cd108a98bb72341"}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000006000-0xc)={r7, 0x80000, r8}) r11 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r11, &(0x7f0000003000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000-0x10)=@delrng={0x10, 0x14, 0x20, 0x0, 0x2, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/01/28 00:27:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x40, 0x0, &(0x7f000088c000)={0xfffffffffffffffc, 0x7ff, 0x7, 0x19fa, 0x2, 0x0, 0x3ff, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x1ff, 0x3, 0x0, 0x1, 0x5, 0x3}) exit_group(0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r1, 0xf30, 0x1, [0x550]}, &(0x7f0000003000)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x101}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdac}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0x6)='dctcp\x00', 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000+0xd7a)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000008000-0x40)={0x40, 0x0, 0x10000, 0xf4, &(0x7f0000001000)=""/244, 0xb9, &(0x7f0000002000-0xb9)=""/185, 0x77, &(0x7f0000007000)=""/119}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x6, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0x7f, 0x4) 2018/01/28 00:27:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f35000-0x10)={0x200, 0x9, 0x1ff, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000003000-0x4)=0x8, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000004000-0x4)=0xffffffffffffffe0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000004000-0xb8)=[@in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x14000000000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x347, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0xfffffffffffffc01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd2b1}], 0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x6, 0x4, 0x1f, 0x4, 0x16d3}, &(0x7f0000005000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000+0x25a)={r4, 0x80000000}, 0x8) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) sysfs$1(0x1, &(0x7f0000004000)='system\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000007000-0x4)=0x2, 0x4) dup(r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000-0x8)='./file0\x00', r3, &(0x7f0000008000-0x8)='./file0\x00') r7 = getpgrp(0xffffffffffffffff) tkill(r7, 0x7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={r4, 0x8001, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000008000)={r4, 0x19, "a8bd96115af9f6ee44bc1f6b7999a57e56a9c7b3d0b0e38760"}, &(0x7f0000004000)=0x21) 2018/01/28 00:27:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x42, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00004fd000)={0x6}, 0x8, 0x80000) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000002000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x3, 0x30, 0xd8d1, 0x8001}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x8001, 0x722, 0x5, 0x3f, 0x7d, 0x9, 0x2, 0x4, 0x400000000, 0x5, 0x0, 0x1, 0x80]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004000-0x78)={0x6, {0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0xe20a, 0x2, 0x80000000, &(0x7f0000003000-0x10)=@generic="9f064bae37b971acda3e3f129651b354", 0x7, 0x20, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)={0xf0, 0x11, 0xf, 0x200, 0x5, 0x2, {0x5, 0x0, 0x1}, [@typed={0x10, 0x8a, @u64=0x5}, @generic="dd6bc384c2d78b8c7ed900f868d1c41854e53b5a524d11ef7185948213cbeff4b581cc8581d7160938234ba8c62ca743fd9e5db1aaeec9041d2612eb5cd6fc20678d46b99ff8815da290066d205870bfb6aaa05068fb34af1b93eac1acd399c0f62d4eaf47a0f8923d209413abab51fc23de10fb006bc1bdf4ad2ab600ac5b7490c4617482b4f26375a7aeca69ec5efbff2cdca1af165973582edf3372f65ac533d0af245be321ebfa066285c96747ac810576aa7db698cd33515e59c62aa9267fbe71085b0baae27d06b9"]}, 0xf0}, 0x1, 0x0, 0x0, 0x48840}, 0x4000000) fcntl$notify(r2, 0x402, 0x10) ioctl$VT_ACTIVATE(r2, 0x5606, 0x76d8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r4, 0x1, 0xa, [0x2, 0x5, 0x2, 0xf1, 0x3f, 0x1ff, 0xffffffff, 0x7, 0x8, 0x8]}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write(r1, &(0x7f0000001000)="a7441929591802f649820311d647d4b397d28c7f1f65a03a4d106861fe8b548b16a8b40f7bb066b8f8ee73ca0af0652a9817e921", 0x34) r5 = gettid() ioprio_set$pid(0x2, r5, 0x9) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x8001, 0x8000, 0x9, 0x3ec4fd01, 0xc96b}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0xb7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0xffffffffffffff00, 0x7b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000006000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000007000)=0x0, 0x4) 2018/01/28 00:27:35 executing program 5: pipe(&(0x7f0000dd3000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000920000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x48)="d47a9ed42f44c327428e3c32491898e7cceeaee8b35696c7bc751bad04aabd61a7f0246e121d242fff4b7e800a69dd413548d9e8f8e44dc5389bab3e14d0dc52d9c46cb06463d61f", 0x48}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="3d99c964550cc0609f1a5574844be2a40d7e5028eb8fba45e4762c47faad6101c405cdd28dc8eff9d79fa74e7c207f904dedcd82aa828bc28781bb7fae60e95e6fe6628eaafb3e5519772210d762fc98a80f151350f687486c281c372597269d1a69016bd73d2437be7c18cfe334fb0afa212ca4244eef7e18cd061d8dffe8c6cef8fd143ace7ab9849ff25bc0236d400a754d1063779ed8db4317f89f47dc43bf5cbdacffd2eeac973ab800020e58738a74f20dc042b337bcacff8e048d99808a9e355a990729e7aace92b21001843a71e4e62f7c1f6755a0a4e7814711f4750d36967569ab050ebde4d0f69434730f37", 0xf1}, {&(0x7f0000000000)="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", 0x1000}], 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x121001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={r5, 0x2, 0x5}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0xed4, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r6, 0x1, 0xe2a}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000005000-0xc)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1248}, 0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000-0x60)=""/96, 0x60}, {&(0x7f0000006000)=""/20, 0x14}, {&(0x7f0000006000+0xf64)=""/90, 0x5a}, {&(0x7f0000005000)=""/244, 0xf4}, {&(0x7f0000001000)=""/129, 0x81}], 0x5, &(0x7f0000006000)=""/90, 0x5a, 0xfffffffffffff371}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r7 = socket(0x19, 0xb, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r5, &(0x7f0000004000)=0x4) 2018/01/28 00:27:35 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000000)={&(0x7f0000eda000-0x42)=""/66, 0x42}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x40000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000003000-0x28)={0x9, 0x3ff, r0, 0x1, r4, 0x8, 0xffffffffffffff8d, 0x8001}) r7 = inotify_init1(0x80800) r8 = inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x80000840) inotify_rm_watch(r3, r8) ioprio_set$pid(0x2, r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000-0xa0)=[{&(0x7f0000005000)={0x260, 0x31, 0x804, 0x5, 0x1, "", [@generic="a730beedbdc4019bcc82066300b20454a520eac59aea948c732ccea2f60ba720888ecc60bb1b24a6e69ba9bb33ad4d41a02d6be0af5173759e776394de777413fe8bcf27238ceb58e3d7354577aef9e6bfa8ab886da76fad472fa7bb276612688278d32e57b85c288ec57208f843207f6e92dba4d137ef4b0dd4d5d6feb5989246a4ad07d0a96ba80d7e366a741c5658732c1bfdb877f36a05124db702a9576878a020b34f87bb4bf0d345b5ee82142165f5f1b121ef74177176febd2fa1d5c5904dc47a07d89b1f249859ea79ab3699c61369508904984ddc25", @typed={0xc, 0x77, @u32=0x81}, @generic="482fe1c62d7f461f4c1331e5459f55670e9d227d65041511ca470bb08c21a8fba994303ef9889276fbb6ce2d827f62c6a1aea5c7741f9832ec953f3eeca69af2b7401ca1893efe9cbb62b72f22dbf8ca1ef63d836059a23e6921594a41cb78630538422d3a796a7d9120de629ccd9b8ab11ee64faa78edb5320f63acc10cb5e8e120850716d96066ba4fe3d6205fa7a6f6fe5a759634dcc4c59c3e5fe9bf43cb25a13b8f038852ed44", @typed={0x18, 0x8e, @str='/dev/sequencer\x00'}, @nested={0x28, 0x2e, [@typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7f, @fd=r3}, @typed={0xc, 0x87, @u32=0x0}]}, @generic="36fdc7da1f72f40747fb91625c638d7a60482628e5d946abb544466af7305fd386f797ca0cc672692751adb1bb73a2bfb8acb1a24bb2203e99d243541ae58e3befa6a13016a539be691baf8e44424ea8d5f6498bdabc2f8c57bfdcb6b0d5ea824cd28123acd15d5082fa715d86079d42a10c2078a236c1bcede4527997f17bbce6"]}, 0x260}, {&(0x7f0000002000)={0x104, 0x12, 0x424e9f28290a3956, 0x6, 0x3, "", [@nested={0xe8, 0x86, [@generic="838f7b6302c09001a913d377947b8a61367e80db9354f4379e88e177e32d383b3bb6c37e9dbb40399fc75e2aacdfd89c0b54df3319bc774a16e8513079d4e93d69803452a1345aec2001b1ec5e3f535f039ce0fea4b46d99fbc1242d5e5c0c7d375f0c9e6f5d633069b12d7d3d7d6f2a447bfe45938e4b5fba28ac5f14db80e5665a74dfe8829d132ee5671e46b81a1f77cadd7ffb48878a8c479f62dc6317d72922af5f7b53f603292008ce22be295b143efa1a8f517058302e19decd46", @typed={0x18, 0x42, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x82, @uid=r5}]}, @typed={0xc, 0x43, @fd=r1}]}, 0x104}, {&(0x7f0000006000-0x210)={0x210, 0x3a, 0x0, 0x1, 0x3, "", [@nested={0x158, 0x5d, [@typed={0x108, 0x7b, @binary="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"}, @typed={0xc, 0x1b, @uid=r6}, @generic="0b211c0773a73cfb1e00b9596f56f1ea6209fb903a629e2f843496d30072323a2f440c5bf99482d2f6520177f7276aed1868a9f0c84ed19f64d32f7417306b67"]}, @generic="8faacb84fef2c7af708ddd7bc4b6b6ff8fdd9ad2524ff009d82e2a603402a09fbc0aaacd9e661e97e55f441eb141b36537c83a40fb735793aeafc3e26752a750767681584128a2d94b2c69dc2f8e6e6b1c0339aed177f84333218c8cc5021a9001b58d48e1b3b01eca5941ce38a12133f0fb5af5529496f29f59ec2e0d8a92baea0fbfda6076aae213bcbbfe00614d", @typed={0x18, 0x66, @str='/dev/sequencer\x00'}]}, 0x210}, {&(0x7f0000002000)={0x1944, 0x13, 0x800, 0x3, 0x2, "", [@nested={0x12d8, 0x5d, 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@generic="58e26368e834ba1d8546540345aef87b76ae7776562d4c1424ece1a084b89f937007be2915e3e98464f45a31352de2cebc437ef7a1fda484e528ff05336c80f02ea3c75b0c79f4d1e791d1ca815c09bded", @nested={0xf4, 0x74, [@typed={0x8, 0x23, @void=""}, @generic="0c17372a75d9933482db8b27e7a0631de33f74da7fb9ab2f2245aaf5326fd85d825d685edd8dda90271df474c63a34dd7d92a2129cc77bd41ff2913333123d12ed6725fe1ab7a56e09371b11339259326367610ef47d3db5bf5339e0ea0eae747d6f9567176b09f99760dc41e08b39eda8bb3ff1f214f27e88d51152840e5a0851bf95b6d482c64842fe1ed4efabc30c06c18bf49c755877ef2c9a3d01a6267540851d985bb971181ae3070dfdb6d07c467f3e0d35d23a956b2db5920c383004e56cba0ba4d4b6850cbb9f488f5237b7b8e90f8e0959cd9edf298b3f270264509d6247631a87a7"]}]}, 0x35b0}, {&(0x7f0000006000-0x38)={0x38, 0x36, 0x100, 0x3, 0x1, "", [@nested={0x4, 0x5, []}, @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x23, @str="cb00"}]}, 0x38}, {&(0x7f0000005000)={0x22c, 0x3c, 0x402, 0x3, 0x0, "", [@nested={0x130, 0x7f, [@generic="3c0834eb681055cba17e7800d5f9aacc6d150f73", @typed={0x34, 0x34, @binary="e0fd235cf56af14c28ca03fa0c8f1810fa5c23d309398cbf929cab1aa87f0707341e8279a04e67573770c635"}, @typed={0xc, 0x74, @u32=0x5}, @generic="ecd1e1add5445b99e30fd70ce08dc1d5c78876c5483a72853ff4ee2c37f49c401d4300394e1b666be991fcead103e75050be8030ebd6fccca488ebb057ae15c52e16bd620655b752732545f84ed2964c60122780bc919d0ac8b55199bcfdea0f34fa0f2813135fff1d79cea93a789e77729b3ebe2c819eff48ecea1390c7db0beef04d6ed3c9f09bee65f096fbe59d95481a332fb0f8a8da818df460f8633f8de02ea900c45322c5c631c36be111cf9bb1cab22e0bcb493bd7684b03d35d9617b79dc141a69a91d9854d", @typed={0xc, 0x2e, @pid=r0}]}, @generic="aaf758ec48a402c187e957de803c6816199922c4c90f1c46413b129b151cb3eb2ed20c8fb9c65568de3018466998cb3645c79a8d0208e315402e77be01451dcb8a1e438029006961d3f6afeff4d55b059841ee33a1f985e0c488080e272982effec3826f266111043e46df4e8c3a3ec0321df657c34debac0ec961be14fe1ae26ea64a8678fb4f2827e306dd90e54ead522e1505f33c070cdfe48fa67e5c87047c740e09a5282e4af65d85836b03f88ee7464ce8c68e38ddc10a81a884fef3faf0c9847dbfd4595a311548463dc9f10fe79faf04e2ebbc770bbf2bed9bf5f58d93e12e3d8e5bd347eb"]}, 0x22c}, {&(0x7f0000001000)={0x250, 0x41, 0x600, 0x7, 0x2, "", [@generic="59d9e7003fde1e55d29b8f60dccb0da27781c412822e2c992e2fc40b1f2edcbee5ed1bd455771ad00184c340f9748a08b99c4f12ab9e2d55dceaf6e9729b", @generic="d20ff53e52d3b36c366af454223d8db9187a5c301983f92d611a9835ed09db20008c15e30a82af7690da276f8ab7915a2d040a9748521ba9c860ecb6e8e329a4fbc1f16a6345ceeb0bfa6f307c110eefc09763996946d17e1285a1ef6e3249f3755627464f79377b46590863c55ec82559", @nested={0x104, 0x31, [@generic="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"]}, @typed={0xc, 0x88, @pid=r0}, @generic="3354cfc8ea30ff08943770f3e8ab65e8170d8edfde107bfaf2acb0f6493cb5dc22d7a21f07fef3b41a113da5ee6f1ba4133bfeca0817105c4e0dd5db63ff535f1ee486b4cca7d1e8e1702f4121d2d55045221f8279ccba9f29ef58289d5a1933a1a44d97f8c382054321e4ea53ea", @typed={0x10, 0xd, @u64=0x80}]}, 0x250}], 0xa, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r3, r3, r7, r3, r2, r3, r1, r3]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r7]}], 0x50, 0x4}, 0x40000) [ 84.982119] audit: type=1400 audit(1517099255.519:5): avc: denied { sys_admin } for pid=3424 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 85.021399] IPVS: Creating netns size=2536 id=1 [ 85.030899] audit: type=1400 audit(1517099255.569:6): avc: denied { net_admin } for pid=3427 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 [ 85.056640] IPVS: Creating netns size=2536 id=2 [ 85.104278] IPVS: Creating netns size=2536 id=3 [ 85.137054] IPVS: Creating netns size=2536 id=4 [ 85.177237] IPVS: Creating netns size=2536 id=5 [ 85.212808] IPVS: Creating netns size=2536 id=6 [ 85.281081] IPVS: Creating netns size=2536 id=7 [ 85.341363] IPVS: Creating netns size=2536 id=8 [ 87.048250] audit: type=1400 audit(1517099257.589:7): avc: denied { sys_chroot } for pid=3431 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 00:27:37 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000539000)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) setfsgid(r0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fb1000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d7000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000fb1000)=""/4096, &(0x7f0000fb1000)=0x1000) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x29, 0xac6e, 0x3) 2018/01/28 00:27:37 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000057000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000056000)={r1, 0x0}) 2018/01/28 00:27:37 executing program 1: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0xf) 2018/01/28 00:27:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f00009f1000)='/dev/binder#\x00', 0x0, 0x0) r1 = open(&(0x7f00004fe000-0x8)='./file0\x00', 0x80080, 0x94) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000071000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ce000-0x4)=0xe8) r3 = gettid() r4 = getpgid(r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e9c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00008a4000)={&(0x7f000066b000)={0x10, 0x0, 0x0, 0x44000021}, 0xc, &(0x7f0000fbd000)={&(0x7f000022c000-0x2bc)={0x2ac, 0x3, 0xf, 0x200, 0x2, 0x2, {0xc, 0x0, 0x9}, [@nested={0xe4, 0x23, [@generic="acb81fc9abb9c9266358ef1c87e0d9d0566e545ba725aab548917956a4ef23b972c975c43231fc9a6169300da1607a44006e5ac4da62fa0105c2d3b15695d35bb4ff57bbb435bcac73975344faaf86b8bbeacdd38a8bf7efabe4385de8764a37d1c45edef3e8326708a6cae49436f127351e04a4f158adae740a0eb5d40598bd7a06811549873c63c7b27c9c425973dcec319d8af8510ffbd877afab1e56243c86d3ccdf35c542cc2b0f8d57f70bf1f84b46252de79e1bfe25d2d8ff830ff616d128a4e53b114b558dcdc26c14f92afaa923a0a6f156e04a9d338bf78a"]}, @typed={0xc, 0x8a, @u32=0x2}, @nested={0x144, 0x96, [@generic="77c8c57a7f4d2fc663c0dd873375b4b93e4741773dce8e8f088c01fe5a3dff044ff738fcbc454178b2e249ac86dbceee3473ed9f874cd2eccdbe053b7e5ea22be3f226b85970ec79d70e27630045f3c670a4f903449963384837185ce156f22ccbc6454c", @typed={0x8, 0x4e, @void=""}, @typed={0x18, 0x7f, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x8d, @uid=r2}, @typed={0xc, 0x43, @pid=r3}, @typed={0xc, 0x7d, @pid=r4}, @generic="d23d5905919cae21775c8650a8bf5d85326b6319ea5f3382b30093eddc1c9b5a0cbc655ebba6667a000707515acc774103ce92c33ae84a6f162f8f6d8afe981f31ebed913b4c8989c995c2e016898798fde3ca6361969b3f658c8384ef72a4f1dfa39cbdbc", @typed={0x18, 0x7d, @str='/dev/binder#\x00'}, @typed={0xc, 0x3e, @uid=r5}, @typed={0xc, 0x1d, @str='\x00'}]}, @nested={0x64, 0x73, [@generic="2e1e346867fbf639ef58952a8fe15fcf6d752dff7c466c6e3cc71632f576e836e7e0af0f47b1d38fd70ba274abdd66f51e5be771b1c355037c90f213746019e40c669918a60fae72775fbde10f80f5e1e0fb2a", @typed={0xc, 0x90, @str='\x00'}]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x40}, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r6 = memfd_create(&(0x7f000019a000-0xd)='/dev/binder#\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f000054b000-0x8)=0x200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00008c2000-0x75)={0x0, 0x6d, "a420a7d2e713b2d10d728dbdbbeb8292672f0dcc8d3df5adb6c10459d35983ad7e20fce01e283d0c161201a80f8601c8093af4cb1a1270ee7865576e5614ae17f24a7525925fb28b2bdb7aa9dfadd9829cde71f87d16d2bd0dfd79d169132a73784675d4205ada5da03920fbc1"}, &(0x7f00009bd000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b7000)={r7, 0x0, 0x0, 0x3, 0x3, 0x1}, &(0x7f0000783000-0x4)=0x14) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d8d000-0xfd)=""/253) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x3, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) 2018/01/28 00:27:37 executing program 3: prctl$intptr(0x1c, 0xc2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0xdc)=""/220, 0xdc) 2018/01/28 00:27:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0xfffffffffffffdf6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 00:27:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003ed000-0xe8)={0x0, 0x0, 0x0, 0xbbc0, 0x1, 0x0, 0x9, 0x1b, 0x8, "1819ff7583ceacc997386b749df90de1a95640774ace97eff2ca6dd16b252e38e59892a9dbdeb9862e6f6db67119056b5d6d0e947355435a7175976bcae77e86", "eceb2211631aa18449341bb8bdebb1add96210a6c1f291f11ddbc200943751afbf31e5acfbf8989e74c3765bb44a6614cfbea59f66c4a975a30a8c4ced452d18", "a3bb7f538c9479ca0e5faf2395ebe407a72d59cb3ac5a280a991d8e3092a4555", [0x4, 0x370]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000053000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000231000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000029e000-0x108)={0xfffffffffffffffa, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000084e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000863000-0x4)=0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002b7000-0x4)=0x3) sendfile(r0, r2, &(0x7f0000bed000)=0x0, 0x9) r3 = memfd_create(&(0x7f0000f78000)="74086e750000000000000000008c00", 0x0) write(r3, &(0x7f0000edc000-0x1)='Y', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000aa8000)=r3) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 2018/01/28 00:27:37 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000012000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000+0x62)={0x0}) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x10) mmap$binder(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x50, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e6000-0x24)=@ethtool_ringparam={0x10, 0x4, 0x5, 0x0, 0x1f, 0x5, 0x1, 0x80000001, 0x2bb5ad59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.339114] audit: type=1400 audit(1517099257.879:8): avc: denied { dac_override } for pid=4519 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 00:27:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3fc}, {0x6, 0x0, 0x400000000000001f, 0x8000000000054007}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) memfd_create(&(0x7f0000012000-0x3)='^^\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f26000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 00:27:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000562000-0x4)=0x0) read(r1, &(0x7f0000376000)=""/0, 0x0) sendfile(r1, r0, &(0x7f0000c49000-0x8)=0x1ffffff, 0x1) 2018/01/28 00:27:37 executing program 3: clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000758000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0x1)='/dev/urandom\x00', 0x0, 0x22a00) pipe2(&(0x7f0000729000)={0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fa6000)='maps\x00') r4 = socket(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x7fffc, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000e1000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000+0xf49)={0x80000000, 0xe4, "8baef6b9bb9b5b67f27e538634261d367ef8b32f9379de2bc5b0b11ed83e14e3694cac75059d0994058c597f668689e7e6c95704959cbce0a4bd109529ee53e26f4162e262ea50023c7805a519ce00f06304aef328f9000bc3feed66e0ddaf093b29a98a017646f05d8d5730b37f36730635daf722e759f05692e5469fb42456932fa0fdc666d0c5185834a68bd458d1abd5bc3e01c6ba110072df288c33d02cb7e8b69ff2e60b8c345f4f3a550b01275974ea9eb35419f53ecee9a399e8d2ed2f27cb56d33f55e3d59d582fe020a60ff5208b8f7d27895355ff20578a5c3122bb92e38c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000cab000)=[{r2, 0x8100, 0x0}, {r3, 0x4, 0x0}, {r4, 0xa, 0x0}, {r5, 0x2, 0x0}], 0x4, &(0x7f0000001000-0x10)={r6, r7+30000000}, &(0x7f00006df000-0x8)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000002000-0x20)={"8732c4bb58281a3b8daba38c873f6fb0", {0x4, 0x81, 0x9, "8a11f4048a7b", 0xff, 0x0}}) 2018/01/28 00:27:37 executing program 4: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000c34000-0x2)='./file0\x00', 0xc0000, 0x47) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000c34000-0x63)="484e0596f740bee3ba1b2d009c454e8c6e3217579a4b0397f8bd318389623b9eb946538a41728b7425875933de105af79aa7c44aca3d616ba8d70f86ac1c3bc38341b7ae048e47076d1a978b7ad3a0f395ef15dcf48f0dfa586d733f839444dc6b3b25") wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c34000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000c34000)={r4, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000c35000)={r4, 0x6}) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0x946000)=nil, 0x946000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006d1000)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000947000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1, 0x7f, 0x20, 0x7f}, &(0x7f00008de000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000223000-0x8)={r2, 0x9}, 0x8) 2018/01/28 00:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bd9000-0x4c)={0x9, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1e000-0x8)='/dev/sequencer\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000c9000-0x8)='./file0\x00', 0x200) sysfs$2(0x2, 0x1, &(0x7f0000e04000-0x19)=""/25) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) linkat(r1, &(0x7f0000725000-0x8)='./file0\x00', r2, &(0x7f0000d24000-0x8)='./file0\x00', 0x1000) connect$unix(r1, &(0x7f0000891000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.416454] audit: type=1400 audit(1517099257.949:9): avc: denied { net_raw } for pid=4523 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000970000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005c6000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xffff00000, 0xfffffffffffffffe, 0x9, 0x7, 0x77, 0x81, 0x8e, 0x2, 0x1, 0xffffffffffffffe1, 0x5b03, 0x459, 0x80000, 0x40]}, &(0x7f0000d33000-0x4)=0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fcc000-0x18)=@add_del={0x2, &(0x7f0000f8a000)=@generic="92e9333bff8ba00ad7157a4fbdc37f1e", 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000641000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dff000)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/28 00:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000167000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c23000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000019f000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000093a000)=""/80, 0x50, 0x40000000, &(0x7f000080d000)={0x11, 0x1, r1, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000051b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/28 00:27:38 executing program 7: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = socket$inet6(0xa, 0xf, 0x0) sendfile(r0, r1, &(0x7f00008c7000-0x7)=0x0, 0x100000001) sendmsg$unix(r1, &(0x7f0000ab0000)={&(0x7f000055c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c6a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4000) pipe(&(0x7f0000957000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000337000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000066b000)=r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a03000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000224000-0xc)={0x1, 0x0}) r5 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000cc6000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2081002) pwritev(r5, &(0x7f0000206000-0x30)=[{&(0x7f0000f3c000)='5', 0x1}], 0x1, 0x0) 2018/01/28 00:27:38 executing program 3: futex(&(0x7f0000000000)=0x0, 0xc, 0x0, &(0x7f000051a000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/28 00:27:38 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000000d000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000012000-0x4)=0x1ff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x6, 0x40000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000012000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000012000-0x4)=0x7fff) r2 = socket$key(0xf, 0x3, 0x2) recvfrom$inet(r1, &(0x7f000000a000)=""/74, 0x4a, 0x10000, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000006000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x20)=[{&(0x7f0000004000-0x19)="2c2e9a7197ec789b2f9bb04a3d2dd82f4dc3e2a392271dfc64", 0x19}, {&(0x7f0000006000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x408d0}, 0x4}, {{&(0x7f0000006000)=@nfc={0x27, 0x100000000, 0xffffffffffffff81, 0x1}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)="b19190b10feec6ca5039606c2bf3040be970b436abb6210b137381068022a5b4a4fdcab968683b10c04dd44278df525aa43be6e8324f86ec34f056f68792c490", 0x40}, {&(0x7f0000001000-0x1c)="54217facd7260ed91c4dbc11685c1e836bb9aaa9548f0d3bea0ebffb", 0x1c}, {&(0x7f0000007000-0x48)="f01871f522456cca16bb83d76d4ac7c0fc489cd7adc3888348da6d96f8b5db87514a93c88b6c1bfa26228b7eaad62458d0a35c854ca81c43005c3cd735ea9d58b0e243de9776de99", 0x48}, {&(0x7f0000006000)="490790fd055215d80f75a96566d35423fe6efc73d58d3a8085ceab9702cea8fa0d26bfaa7ad316fa13ee1b623f55926b0babee8cb880bff5aafa08f45ba11acb4bcc5f893cadd11d9a17b1c9f6754f5271c65c7c4526974730aa9755cae53a08cceda0a02bdea1e243cbbfd9bf4d73764ceb658090e275c81d3e9ce9d3152f111e39b9f02a9fc797993288af13b55ad290c441a5c034d5c6cd4219", 0x9b}, {&(0x7f0000007000-0xaf)="6655b203f4e8363aba214d24f39a3808a614fba3d6c62cdad1d50826c9cd043f97b168c1f2f786f591d2f42038cb5452c611df06190bb56699ab0fe06af6ed9a6e137566c1dc586ce12bcd6979ec48666d6d005aba67118582483f098c9f77f641633e7f72ee750bd0f6557921b3f1b31ab1fad97418a0c135f8a3e61a4473061f298111651ae383f85a56e987f7da8daf13dc66d63b1c9a8e046823b37a91adff98578d4798d569651d132f00b9c2", 0xaf}, {&(0x7f0000006000)="bdca7203cbfc8b99e1c64fb81934c767f283dd0388d56515611c55b7", 0x1c}], 0x6, 0x0, 0x0, 0x41}, 0xffff}], 0x2, 0x4000000) shutdown(r0, 0x0) 2018/01/28 00:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) wait4(0x0, 0x0, 0x20000000, &(0x7f00000a3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f00009e0000+0x30)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000247000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000505000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000ad8000-0x10)={r1, r2+10000000}, &(0x7f0000ee6000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000f57000-0x20)={{0x0, 0x8}, {r3, r0}}, &(0x7f0000346000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgid(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r6/1000+30000}, 0x10) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x2) tkill(r4, 0x1000000000016) 2018/01/28 00:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/keychord\x00', 0x101280, 0x0) bind$nfc_llcp(r0, &(0x7f00003be000-0x60)={0x27, 0x6, 0x3, 0x7, 0x3ff, 0xc, "a61fed5299decc0daef783b375818d9280f2a45af50b94fabc84d4cf0e449a28b66e4313d0ba930a92f343fae4f434b7781814d9956803c78a5be472931333", 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000329000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x28) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014f000+0xefa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000745000)=0x5) r2 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000541000-0x1000)=""/4096, 0x1000) connect$netlink(r1, &(0x7f0000ada000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = add_key$user(&(0x7f00001fa000)='user\x00', &(0x7f0000551000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000)="e915ad9b45ac8e54f86fa5225e6693978b6e9159a3e25f4bcc098eefaf32604b83376e3c054964c51919299409dcc17e38557fdeeef7ec8f4f9cf2f8380db135d14dfa503616a69b4045e6d0f8b52e6e532586e59f913225129795907ce9ca0eb94b3b1a07e428c437be0202d356f26eeb63ca2d61b483700f81c94ad4d8935907d2693d6f9af7dda9daec8e3520bef37ca939f86025601ca56961ae165bd5d5", 0xa0, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000ef0000-0x48)=""/72, 0x48) sendmsg$nl_xfrm(r3, &(0x7f00002d2000)={&(0x7f0000095000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x3e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b12000)='net/ip_tables_names\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fb9000-0x8b)={0x0, 0x83, "4682d188ecefa60e0d2913caa9c5909e5255bd1b9ca4c7e9990d9a17e245b61805bc635ff52805a49938ea3279be1aaec5fd66a24ce6f2e3975c80913d851a5ed066be715ac46b9cf6192e431bb3f05b22c4c4153f10d0c504422087597628a0a8ac38ccc62dde97b225eb9105e148266acc847621380cf89f1fb6e73f2e5c2505016f"}, &(0x7f0000345000)=0x8b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008ab000-0x20)={0x0, 0x5, 0x4, 0x1, 0x200, 0x0, 0x3f, 0x1, r2}, 0x20) unshare(0x40600) mknodat(r1, &(0x7f0000865000)='./file0\x00', 0x40, 0x6) r3 = open(&(0x7f000069d000-0x8)='./file0\x00', 0x2, 0x20) mq_unlink(&(0x7f000066f000-0x14)='net/ip_tables_names\x00') syz_open_pts(r3, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/28 00:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000442000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5d000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000013000)="", 0xfffffffffffffe23, 0x200007ff, &(0x7f0000852000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000012e000-0x10)={0x0, 0xe4, &(0x7f000061b000-0xe4)="d0f7fdd8da6cb1f7976f21109e0a51674ef241c5b4eac04b09f912570c593f433f3ad28be041028b2eff9b8a93d165f11394fccf470b3b94d03204879ec154acb3b4976ec75b81ee68d03d568e7b360323326401515533dd4ebb823a453ddd644474226fa53a62cd3ba5146f81b6c926a59d4cb669f5099116538aab366f3035233f2889c384a5ab3d9e7c69ff013277bea427039a4b70fb2e67d6cf96a02a6a86668318065532db00b0fba4092ec2bc172cdd72955c496da0e7308763f0065c1ad407a6fb756f8df4dcb0afe24e7193ef91f202449e01bae2ad6071f63f35d0934b8a9f"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mknod$loop(&(0x7f0000ac3000-0x10)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet(r0, &(0x7f0000317000-0xf)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000bd0000-0x78)={0x8, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x2, 0x530d, 0xffffffffffffffff, 0x11, &(0x7f0000545000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x9, 0x5}) recvmmsg(r1, &(0x7f000010d000)=[{{&(0x7f0000cbd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f0000ebc000-0x50)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0}], 0x1, 0x10062, &(0x7f00007ff000-0x10)={0x0, 0x1c9c380}) 2018/01/28 00:27:38 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x80000001]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d3e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009c3000)='/dev/sg#\x00', 0x4, 0x8000003ffff) ioctl(r0, 0x5387, &(0x7f0000049000-0x78)="03bde8b0529bd016c9ba3042c61ea36dc65961a05061755d78cd442196a6e614522fdd0bec3f52ca1caeea3aaee051f8adda6dcacff90019a4d1b2445b3709b2477adc073b3af96165f24dfb0b5c213ed371f00d86b6c335f51399026645fd78897be14867e9d827aa040ef61fc06d57ff05d060414a89ab") 2018/01/28 00:27:38 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a8a000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c51000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$int_in(r1, 0x5473, &(0x7f0000be6000-0x8)=0xf03) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000aae000)=0x3) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x1ff, &(0x7f0000fbf000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007df000)=0x0) mount(&(0x7f0000140000)='./file0\x00', &(0x7f000005c000)='./file0\x00', &(0x7f0000bee000)='udf\x00', 0x2000000, &(0x7f000052b000)="87fb5ab5e08b747b353ff3c55b7e0bf03ccf6488dc8bea69e36f45721268dbf1a944dbcad47e0d6ce6bd6737a97115162b3925fdf2ddc1837215100abb0e57a5892fc80f1769ec52d6db8b50fe09f4cc4cab339d43ab9a1752084f4bb080d7dfc3fa614b7af8d6ef87f40fdaff58ea0f32fc203dffd168ba70f3ad0ab0") mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000064c000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') truncate(&(0x7f0000e81000-0x2)='..', 0x0) 2018/01/28 00:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xffffffff) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000060b000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80, 0x0, @fr=&(0x7f0000703000-0x18)={0x9, 0x1, 0xa0000000, 0x8, 0x1, 0xff, 0x4}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = add_key$user(&(0x7f00006d5000-0x5)='user\x00', &(0x7f0000803000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bcb000)="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", 0x1000, 0x0) keyctl$assume_authority(0x10, r2) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f000068a000+0xbaa)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) writev(r1, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) 2018/01/28 00:27:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/keychord\x00', 0x101280, 0x0) bind$nfc_llcp(r0, &(0x7f00003be000-0x60)={0x27, 0x6, 0x3, 0x7, 0x3ff, 0xc, "a61fed5299decc0daef783b375818d9280f2a45af50b94fabc84d4cf0e449a28b66e4313d0ba930a92f343fae4f434b7781814d9956803c78a5be472931333", 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000329000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000-0x4)=0x28) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014f000+0xefa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000745000)=0x5) r2 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000541000-0x1000)=""/4096, 0x1000) connect$netlink(r1, &(0x7f0000ada000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = add_key$user(&(0x7f00001fa000)='user\x00', &(0x7f0000551000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000)="e915ad9b45ac8e54f86fa5225e6693978b6e9159a3e25f4bcc098eefaf32604b83376e3c054964c51919299409dcc17e38557fdeeef7ec8f4f9cf2f8380db135d14dfa503616a69b4045e6d0f8b52e6e532586e59f913225129795907ce9ca0eb94b3b1a07e428c437be0202d356f26eeb63ca2d61b483700f81c94ad4d8935907d2693d6f9af7dda9daec8e3520bef37ca939f86025601ca56961ae165bd5d5", 0xa0, 0xfffffffffffffffa) keyctl$get_security(0x11, r4, &(0x7f0000ef0000-0x48)=""/72, 0x48) sendmsg$nl_xfrm(r3, &(0x7f00002d2000)={&(0x7f0000095000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000079c000-0x50)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x3e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:38 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000004a000-0x4)=0x3, &(0x7f0000039000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000859000)=[{0x3, 0x8752}, {0x4, 0x92}, {0x2, 0x3f}, {0xf, 0x3ff}, {0x3, 0x9}], 0x5) getrandom(&(0x7f000001f000)=""/16, 0x10, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/01/28 00:27:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004fe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x609c, @cisco=&(0x7f0000001000-0x8)={0x0, 0x8}}}) prctl$intptr(0x8, 0x100000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000498000-0xce)=""/206, 0xce) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 00:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() syncfs(r0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b7000-0xe)='/dev/keychord\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00004ba000-0x8)={0xffffffff, 0x7}) 2018/01/28 00:27:38 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00003d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006da000-0x3)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000658000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, 0xfe, 0x1ff0000000, 0x400, 0x1, 0x40000062, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x2) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 00:27:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a3000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3f, 0x0, 0x0}, {0xff, 0x0, 0x3f, 0x3f, 0x3560, 0x6, 0x9, 0x0}, {0x0, 0x1, 0x0, 0x0}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3b7, 0x0, 0x0, 0xbd}}, 0xe8) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000b60000-0x41)="") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000332000-0x1)={0x0}, 0x1) mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ac000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a5f000)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ad7000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c8c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055f000)=0xb) r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008c7000-0x4d)="08b60ad4076053ee2b758df0ab6182bce7dc82dfb0e5a73fe7152008ba9430a19dc1a7de79ddc670a22647bf7f38c0856a67867df6ad1d214cd1f5d0954c07c58bae4951ef270893686a98b5e80b43b69b22bb83ea2b8ea29c0a0e4811788624ae25795d0f80498713c809c033b1df8573a8078a68eee4b59e3a0401e473dee31a3b0a63d880fd49ba1fbe362391769d6f931d") mmap$binder(&(0x7f0000215000/0xa000)=nil, 0xa000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) 2018/01/28 00:27:38 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000034000)={&(0x7f0000034000)=[0x0, 0x0, 0x0], &(0x7f0000030000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000026000)=[], &(0x7f0000034000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000938000)={0x2, @time={0x0, 0x989680}, 0xfffffffffffffffc, {0x9, 0x8000}, 0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000a9b000-0x58)={{0x0, 0x100000001}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a004, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6], 0x0}) symlink(&(0x7f0000950000)='./file0\x00', &(0x7f0000a09000)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) statfs(&(0x7f0000b44000-0x8)='./file0\x00', &(0x7f0000c2a000-0x4c)=""/76) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000419000-0xa)={0x3, [0x4, 0x7fff, 0x2]}, 0xa) pipe2(&(0x7f00004d6000)={0x0, 0x0}, 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x200de83) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)=0x0) r6 = dup(r0) clock_gettime(0x0, &(0x7f000079f000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f000074c000-0x68)={0xffffffffffff5bc3, 0x8, 0x2, {r7, r8+30000000}, 0x3700000, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f00002cf000-0x284)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x280, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/01/28 00:27:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ae4000)='keyring\x00', &(0x7f000057c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000086d000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006b4000)={0x0, 0x7, 0x5, [0x8001, 0x7, 0x9, 0x6, 0x9]}, &(0x7f0000601000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cda000-0x8)=@assoc_value={r2, 0xff}, &(0x7f0000eb5000-0x4)=0x8) request_key(&(0x7f00002ce000)='encrypted\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d32000-0x8)='keyring\x00', r0) keyctl$unlink(0x9, 0x0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000395000)={0x0, 0x2}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000075a000-0x8)={r4, 0x0}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000a24000)={@broadcast=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000631000)=0xc) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aaf000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000f86000-0x4)=0x0) 2018/01/28 00:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigtimedwait(&(0x7f00008d4000)={0xfffffffffffffff9}, 0x0, &(0x7f0000484000)={0x0, 0x1c9c380}, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f00004db000-0x10)={0x5, &(0x7f000065b000-0x28)=[{0x0, 0x83b4, 0x4, 0x40}, {0x87a, 0x100000000003ff, 0x0, 0x10000}, {0xe, 0x5, 0x7, 0x7ff}, {0x5, 0x1, 0xfffffffffffffff9, 0x2}, {0x3, 0x80, 0x7, 0x8000000000000}]}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) seccomp(0x1, 0x1, &(0x7f0000a27000-0x10)={0x3, &(0x7f0000681000-0x18)=[{0xfffffffeffffffff, 0x7, 0x2d0, 0x2}, {0x7e, 0x8, 0x23d2, 0x5}, {0x0, 0x7f, 0x100, 0x3ff}]}) 2018/01/28 00:27:38 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000017000-0x30)={0x44, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000e000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000015000)=[]}}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000018000)='rxrpc_s\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000017000)='/dev/binder#\x00', 0xfffffffffffffffa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000019000-0xa)='id_legacy\x00', &(0x7f0000018000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/binder#\x00', 0x0) keyctl$reject(0x13, r2, 0x20002, 0x1, r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) msync(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006bc000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000b09000-0x4)={0x7fff, 0x9, 0x1}) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000101000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb5b1, 0x7ff, 0x0, 0x0, 0x0}) 2018/01/28 00:27:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000038b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x18, 0x0, &(0x7f0000001000-0x2c)=[@clear_death={0x400c630f, 0x0, 0x0}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) [ 88.230379] audit: type=1400 audit(1517099258.769:10): avc: denied { set_context_mgr } for pid=4667 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/28 00:27:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000ccc000-0xc)='./file0/bus\x00', &(0x7f000040c000)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0xc0, &(0x7f0000032000)="") open(&(0x7f0000000000)='./file0/bus\x00', 0x4002, 0x0) 2018/01/28 00:27:38 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4c0a, 0x0, 0x0}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0xffffffffffff9a64) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000000b000)='/dev/net/tun\x00', 0x0, 0x2203f) socket(0x4, 0x4, 0x4) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/28 00:27:38 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/pktcdvd/control\x00', 0x600400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000-0xb0)={{0x7, 0x2}, 'port0\x00', 0x5, 0x0, 0x30e, 0x81, 0x5, 0x6, 0x20, 0x0, 0x7, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x8}, 'port0\x00', 0x1, 0x4, 0x101, 0x100000001, 0x8, 0x1, 0x91aa, 0x0, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f000000f000-0x50)={{0x8, 0xfffffffffffffffc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001e3000)={@generic="4ea734f7e9df47f9ea67a0a83a92beb9", @ifru_flags=0x1000}) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) 2018/01/28 00:27:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003f3000)={0x0, 0x0, 0x0}, &(0x7f0000c22000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ade000)='net/fib_triestat\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/01/28 00:27:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) 2018/01/28 00:27:38 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005e00030007fffd946fa283bc0a0000400300000000000000281ba3a2d188737e", 0xffffffffffffffe4}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 88.252389] audit: type=1400 audit(1517099258.789:11): avc: denied { write } for pid=4662 comm="syz-executor2" name="net" dev="proc" ino=11855 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 88.252802] audit: type=1400 audit(1517099258.789:12): avc: denied { add_name } for pid=4662 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 88.253465] audit: type=1400 audit(1517099258.789:13): avc: denied { create } for pid=4662 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 88.274730] binder: 4680:4682 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 88.274738] binder: 4680:4682 ERROR: BC_REGISTER_LOOPER called without request [ 88.274742] binder: 4680:4682 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 88.277704] binder: 4680:4684 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 88.277711] binder: 4680:4684 ERROR: BC_REGISTER_LOOPER called without request [ 88.277716] binder: 4680:4684 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 88.372130] binder: 4667:4701 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b46000)={0x0, 0x4, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/sequencer\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00003bc000-0x2a)="6519cb2c136bb13358f3099d920edfdb481f4128e3b82c54cf2dd4c22e900310c9447f2fb734f422b1d636d431c6a271b156f30da3e3b3a1511b857885d0e01e19d1226b56fd05d010da62a5f022dcaaf0866131240baace8f5c686ef820332fb1af4a5c00122ce8df67237f5253aba1ae6681470be3beb4d3c48bb714a9e05d6fec1b04f1f08a64083938a580a46348ef6cd36666814dc78f52042fcd7d3ae6abb8d7ee5224c9ac2bee24e34ae08e6fe44d6cf431c1eaf2f3b314b93bd1ef5368863b07e20023319e9d91030d936777c0e1a504d2558b27f56055ae60a666e7d09fd3e42e93bcf3b0d428a5cd5fa959800d00", 0xf3, 0x1, &(0x7f0000b46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00007c2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000d4000-0x4)=0x10, 0x80000) accept$ipx(r2, &(0x7f000003b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000946000-0x4)=0x10) 2018/01/28 00:27:39 executing program 1: r0 = add_key$keyring(&(0x7f000075c000)='keyring\x00', &(0x7f0000617000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000358000)=""/13, 0xd) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000092f000)=0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f00002f5000-0x2c)={0x14, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) munlockall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x1ff, 0x3, 0x7ff, 0x10000, 0xd8e}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ed9000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = accept(r1, &(0x7f00005d1000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000804000-0x4)=@int=0x7, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000948000)={0x0, 0x0}) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000023d000)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f0000eb3000)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000018d000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000043000)=0x0, &(0x7f0000635000)=0x4) mknod$loop(&(0x7f0000a09000)='./file0\x00', 0x2000, 0x1) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014c000)='/dev/hwrng\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f00005fd000-0x9)='/dev/sg#\x00', 0xff, 0x440000) bind$netrom(r0, &(0x7f00001bd000)=@ax25={0x3, {"6053bc49ec5238"}, 0x8001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000cfa000-0xe)='/dev/keychord\x00', 0x400, 0x0) [ 88.412583] binder: 4667:4701 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 88.451462] binder: 4667:4709 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 88.460900] binder: BINDER_SET_CONTEXT_MGR already set [ 88.466447] binder: 4667:4707 ioctl 40046207 0 returned -16 [ 88.472493] binder: 4667:4670 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000814000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000713000)={0x0, 0x0, 0xf5e3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000981000-0x8)={r1, r2}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) close(r3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000da000)=0x898, 0x4) sendmsg$key(r0, &(0x7f0000dd1000)={0x0, 0x0, &(0x7f0000fc5000)={&(0x7f000058b000-0x138)={0x2, 0x3, 0x200, 0x7, 0x27, 0x0, 0x6, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x8, [0x0, 0x0, 0x0]}, @sadb_key={0x1a, 0x8, 0x640, 0x0, "264218d7b5597b0a82f20178758c52818b61b0706196194d38dfac564dc0fdbaaaf14cb124466561eeac098744a2a40b1ee329fc8612832585b85f221b0e425c290b342de1f57ae2f52a62fe97a4b4677264c216da35c85555f297ce0c7a3571fe4245e9856feb1b2935ef785ad7af649a66cd09ddd02a26eed868cdaa1a4e29b7f4b7287af08daf086b01963017c200b09f16bb2dadc2fd69f130d8fd89175acc340cb44a1ff77491cfa96049c741058e816f8967e627d5f1bbd5530102e7d474a7a3ce9d46e814"}, @sadb_x_sec_ctx={0x9, 0x18, 0x7, 0xfffffffffffffffc, 0x3c, "65216dd606e73bd40cb88eddbdc1b8fc7b4d40da4fd7d8846a445b7ae6ce08eb010d456f0e293a3170c1fbc7696f3fae59a1311f18086b15bb694e06"}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x200040c1) read(r3, &(0x7f0000c07000-0xc7)=""/199, 0xfffffd6d) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d30000-0x4)=0x8a, 0x5f) r1 = creat(&(0x7f0000d3d000-0x8)='./file0\x00', 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000886000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c9b000)=0x0, &(0x7f0000309000)=0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 00:27:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004cc000)=0xcefb43e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x20, 0x5, 0x8}, &(0x7f000059b000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009cc000-0x9)='/dev/rtc\x00', 0x103, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000a39000)={0x4000001, 0xdc80, 0x37}) sendto$inet6(r3, &(0x7f0000a78000-0x69b)="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", 0x591, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$addseals(r1, 0x409, 0xe) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x80000000) [ 88.503704] audit: type=1400 audit(1517099259.039:14): avc: denied { create } for pid=4712 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000175000)={0x0, 0x40, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c8a000)=0x0) timer_settime(r0, 0x0, &(0x7f000041b000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000070a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(0xffffffffffffffff, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x361) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aed000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005d8000-0x8)={0x0, 0x9}, &(0x7f0000edf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b98000)={r1, 0x100, 0x9}, &(0x7f0000e5c000-0x4)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000a26000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000277000)=0x10) sendto(r2, &(0x7f0000dc2000-0x99)="94518ddabae4f14c9e46a494c93ddcad2a4eee49a4c00794047171c31c3ac2ea05edacffe620e00b012c4de7cb23f4d3d2070c9275cd047bee9b34e63fb804e13ebfafc890f1c55bbec7c295178742157fc7ac9bb28c8a097ea7a9585606d9926ff61964f6004c2cb94147e28c4a4f0c150417e25d5d2fe04fc0dc467b072c0aee7f1e7fb8a384d18f679e0b06da54ee04d386b165624bc40d", 0x99, 0x4000001, &(0x7f0000ebe000-0x9)=@rc={0x1f, {0x7, 0xb82b, 0x7, 0x400, 0x50c, 0x5}, 0x5}, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000882000)={{0x2, 0x31347e64}, 'port1\x00', 0xd1, 0x10020, 0x0, 0x0, 0x4, 0x40, 0x7, 0x0, 0x0, 0x40db822e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xed9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) eventfd(0x3) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x8000}, 0xc, &(0x7f0000713000)=[{&(0x7f000059b000)={0x14, 0x2e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}, {&(0x7f0000b17000-0x8c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", []}, 0x10}, {&(0x7f0000c5e000)={0x54, 0x0, 0x700, 0xffffffffffffffff, 0x0, "", [@nested={0x2c, 0x4c, [@typed={0x10, 0x0, @u64=0x0}, @typed={0x18, 0x42, @str='ppp0^trusted/\x00'}]}, @typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x43, @u32=0x0}]}, 0x54}, {&(0x7f00001b3000-0x6c8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0x4, 0x0, []}, @generic=""]}, 0x14}], 0x4, 0x0, 0x0, 0x0}, 0x8000) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/keychord\x00', 0x200, 0x0) connect$inet6(r1, &(0x7f00003ef000)={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000033c000-0x78)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x5, 0x8, 0x1f, 0x5, &(0x7f000046f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1, 0x7}) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000ee0000)="d9e368ff23ef6ce1e855bdf0189ba6a3a52365f719b3b402046c93f9798f59e37e6db5ac5be624b9116cbd052cb0deb7b368d796d77911d9", 0x38) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005b6000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dcc000)='/dev/rtc\x00', 0x40, 0x0) perf_event_open(&(0x7f0000031000)={0x5, 0x78, 0xffffffffffffffff, 0x3ff, 0x0, 0x4, 0x0, 0x335, 0x20, 0x5, 0x4, 0x0, 0x1, 0x100, 0xfffffffffffffff8, 0x8, 0x1, 0x7, 0x9, 0x7, 0xb400, 0x9, 0x40, 0x0, 0x4, 0xff, 0x0, 0x2, 0x9759, 0xfffffffffffeffff, 0x9, 0x7, 0x6, 0x9, 0x200, 0x1, 0xffff, 0x8, 0x0, 0x52fd, 0x7, @perf_config_ext={0x6, 0xe000000000000000}, 0x2080, 0xfff, 0x100, 0x0, 0x1, 0x570b, 0xfffffffffffffff9, 0x0}, r0, 0x3, r1, 0x6) sched_getaffinity(r0, 0xfffffffffffffe78, &(0x7f0000f4a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000f10000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4001, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000ee1000-0x8)={0x0, 0x0}, &(0x7f00002fa000-0x8)={0x0}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) select(0x40, &(0x7f0000707000)={0x5, 0x2, 0x9, 0xff, 0x4, 0x6, 0x3, 0x9}, &(0x7f00008cc000)={0x8000, 0x4, 0xfffffffffffffffe, 0x9, 0x2, 0x200, 0x6, 0x1f}, &(0x7f000023f000-0x40)={0x8, 0x4, 0x3646, 0x4, 0xf, 0x6, 0x7fff, 0x3}, &(0x7f00009a2000-0x10)={0x77359400, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000297000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f000030b000-0x4)=0x0, &(0x7f000026e000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000095b000)={0x8, 0x91c, 0x5, 0xfff, 0x0, 0x7fff}) syz_open_dev$sg(&(0x7f0000adc000)='/dev/sg#\x00', 0xaf, 0x418002) dup3(r1, r2, 0x0) r4 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) readv(0xffffffffffffffff, &(0x7f0000335000)=[{&(0x7f00009c4000-0xe5)=""/229, 0xe5}], 0x100000000000016a) finit_module(r0, &(0x7f0000c90000)="73656375726974790056475361bbc48a27579f5bd9125691b0822b50dc86efff2495bf9a0c8f0459560485267991cfd66cf915183abbc3ad33e898e2887f1807d883646b77f5cb9c29bd9718975c60f5de67a6450590329e1fba5d9379476c9256cd8524725272ee57ec745bc4feaa6e98f5c31b63", 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002d9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"ab1c9e2fb06505"}, 0x0}}) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f000040e000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000073e000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x975a, 0x8, 0x1f}, &(0x7f00007c6000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b4e000)={r2, @in={{0x2, 0x2, @rand_addr=0x3e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0xffffffff, 0x100000001, 0xff}, &(0x7f0000d87000-0x4)=0xa0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008f5000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)={0x0, 0x0}) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000004000)={&(0x7f0000008000-0x18)=[0xc6, 0xea6, 0x800, 0x4, 0xfffffffffffffffc, 0x4], 0x4000000000000174, 0x5, 0x7f, 0x8, 0x9, 0xffffffff00000000, {0x9, 0x9, 0x5, 0x1000, 0x276a, 0x3f, 0x3ff, 0x16e21510, 0x0, 0x0, 0x5, 0x100, 0x1, 0x26, "d5de04bede6fa140e57e6cac9b9f3747371880641ed4304245284ec4b5612ae4"}}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x400000800) fchdir(r1) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0xc00000000000000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/28 00:27:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/vga_arbiter\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/102) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e71000)={@generic="1ab23f09500fcd96fbf3b2b59e8663b4", 0x1ff}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000006000-0xce)=""/206, 0xce}, {&(0x7f0000005000+0x6e5)=""/177, 0xb1}, {&(0x7f0000005000)=""/255, 0xff}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x4, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000007000-0x2)=0x50, r0, &(0x7f0000007000-0x8)=0x0, 0x43b1, 0x8) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000013000)=0x0, &(0x7f0000012000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000efa000-0x8)='./file0\x00', &(0x7f0000efa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002cb000)={&(0x7f0000600000/0x3000)=nil, 0x3000}) futex(&(0x7f0000d7d000)=0x7a4, 0x0, 0x2, &(0x7f00004b4000-0x10)={0x77359400, 0x0}, &(0x7f000016c000-0x4)=0x1, 0x80000000) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000941000)=@fragment={0x1, 0x0, 0x20, 0x9, 0x0, 0x3, 0x0}, 0x8) pipe2(&(0x7f00002ed000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000f33000-0x40)={&(0x7f000013c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000633000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e1b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008be000-0x4)=[0x0], 0x7, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fchmodat(r0, &(0x7f00009eb000-0x8)='./file0\x00', 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000+0x2c4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x51)="991c8dac0eeb7e93153a6d6161cf85f86440a6736e1f718b71fc346546e236741c2717b58fee9fc85fe77b621e24798d2f39356aca742d142d9481a7fb2cd0fec56f23089a102078da7323441731c91461", 0x51}, {&(0x7f0000001000)="8a936bd185d60e2996c73d0d7f35f4d29e374fffb22b17f63a4d055ee8103f6ce901a7d4f03595748fcce2eaecc12bd58e4f8f05e6b35214dd902a1749a06945c6a100534253db694dd015803c6727e0334961ab8fb56ce70975152f", 0x5c}, {&(0x7f0000001000-0x32)="1dbaae0e5abb1f919a1cc02dc71d7d721eebf0359fbb6e05bff0869e6758b1cfb135d1b72eaf6637352c82a83cc4adca8cb2", 0x32}, {&(0x7f0000001000-0xe8)="ec1ced8c5817ca2e751e79c5adf9fa0454b6ca4739a1db93d245ee448d273476ad39e4a68bad169d035c2c79a387fbda0ff83bc2cfa5e2cf93a3c09b5938fa4854e2ba69547870274b71d1e20e5a27fd3330a08c8f54af576bbb0d510ec2520bbbbae30c94107996b254d0504fdb51cd433fba537f00d324ad65eee7a0f7d784eaef0a9034c283ea226508c735ead6ecb975f610e204637fcb976f45be53827fb7f25baf31e682a40cd19082a407cd7b9575eda357e1847462819c8c8c9e786ae0686b4cb9164b8fe05638cd8d770a29d72210bbd3d3c8bc2a366d62105f28b38a13ac1910468a33", 0xe8}], 0x4, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r2, r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf8, 0x4}, 0x48880) write$sndseq(r2, &(0x7f0000b5f000-0x30)=[{0x5b93, 0x0, 0x80, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) socket$nl_route(0x10, 0x3, 0x0) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009c1000-0xd8)=[@in6={0xa, 0x3, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x8e22}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xb8bf}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1f}, 0x1688fbf3}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f3d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x2089) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000001000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup3(r1, r1, 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000f9a000-0x10)=@common='dummy0\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000eb000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf3000)={0x0, 0x0, 0x0}, &(0x7f00005e2000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f0000732000)=0xc) getegid() signalfd4(r0, &(0x7f0000f9b000-0x8)={0x3}, 0x8, 0x80800) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x65) mknodat(r0, &(0x7f000072c000)='./file0\x00', 0x1008, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') fdatasync(r0) sendfile(r1, r1, &(0x7f00008b7000)=0x2, 0xea) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000321000-0xa6)=""/166) read(r1, &(0x7f00004fa000)=""/111, 0x6f) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10880000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @random="117d4c104017", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9", [0x0, 0x0]}, 0x10) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c2000-0xc)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a89000)="47f24a1c1113124969523361b03753d6aef741d2b1ea99ee342204e742246ce2df09b15bc74e635671409c80ea2e3ba83b6d7913e53ed5d9fe92d46c1d59dc4daf6a6f473b6523158b14de0170999c5dbc5e589d7a34b2ed1883143e4a4d956e191bb6eead699e5a402c14ac9e9a93097a807a82045a88fb54bfb3671a3194e76845145f89cc45269d7355c5a3330886fdb951b4c05280b61843ba938b2ab166a5ca2095bf32f926cacf6241177eea59ffa73593d2707f9e84218275f6302555c8c1e3716aec86ec497da2c5a0fabe1a5f01286c6f77f498fb90e8ac2bc2123eb42655caa223ec60630831cd7b9029a3f37dcc", 0xf3) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f59000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) writev(r1, &(0x7f0000182000)=[{&(0x7f000036e000)="8ef52601c2f7a7f7ddef64c6aced026cf8c5479f4cd9e1dd5d4f", 0x1a}, {&(0x7f0000252000-0xdf)="177c2d9b039c2d42dc77d8d1f2dab6ae91ec2d5540226b2dd448e2289e767831a6e14581d1fa05840e4b71666ff920dbfd264c977642732bff4753cea1ddeed356f4e2bfce30c7d48f0cf4a548c8a3899f4b72435a35325d49cd8f80c69ba2f47922a4461313bdd18561fd5263fa0569128003ecf34757a7dcbcb73a651144345a01744ef3d68a1f319ec193dfd526dd8d2481cf37754ffb59fc8cb03d9f0c687968e575457e65f2f266029860e7940f7d155f5e98abf643b8d1c3c01257ab1966143238b9e4909d8ca0c58412fbe98ad8fa16e3e97e8a62639c8ae3db95a8", 0xdf}, {&(0x7f0000bf9000-0x7c)="02ccc7ce286a6343b5153c9ddd8e7953310e944b40b870874baa4b85564095d710974f17f4130078d91514154fc213a4a35032323d802b0b0d6f80b873fed0de31ded5c7f9741cc12f4de29152d80ceeb268fa5e08fa357cd1d86a80a972253d4d7ed09fd48b124ce34cdce34b32779bab18de140a3034cabfb0ebe3", 0x7c}, {&(0x7f00005c9000)="c4406e0fa5249a182322a586f4bd2d200fae4b16a3ca0927b25467ae908c4832ac122c0cb4fcb404132ba82e62acced0243a1fe6bce45bc3d073003607be195434717e75c7b698d45d8ed685daf6b74be11a283b86e8658404d49a89179dc52804a5550317a261c3f3ab7a40eed6aecb12ebddb4eae2b68905ec3aa2792198d73cc6fb3c4df68a4e90a5946cd2d6092b71f3004fd0", 0x95}, {&(0x7f0000b0e000-0xc0)="1f3f138decf98f4fe4d76e7bae2586f5fcf9d19b93df3bc8cc0f9948c62cc7c5681a732ad7c8cd2a874d7f700792190b8aac8a2089e00c59db8472b51d4c68718778d9cee65960d84d6dc0e26ad4456345f11272162f5c2eee047a08c1c3645911e73513c9eef455eddb230f806e41d710f165a578d86a0d2297ad1b9dccbe04672658efc2b22e5a1fb1859cebe524d8a1ff24d2ff7432f366fbad91ea875a080d67fd9274a25f312fc42f8487e5631ce543913df0769e0100ff3c62598d4e7f", 0xc0}], 0x5) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000082a000-0x8)={0x0, 0xfff}, &(0x7f0000cd1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008a5000-0x8)=@assoc_value={r2, 0x90}, &(0x7f0000c09000-0x4)=0x8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x3ff, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000e000)=0xff) exit(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/enforce\x00', 0x2, 0x0) fcntl$getflags(r1, 0x0) lseek(r2, 0x1000040000000004, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000010000-0x14)={0x6, 0x9, 0x3, 0x101, 0x6, 0x3c, 0x8, 0x753, 0xffff, 0x7}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000011000-0x1000)=""/4096) [ 88.851910] device syz2 entered promiscuous mode [ 88.896130] device syz2 left promiscuous mode 2018/01/28 00:27:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/vga_arbiter\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/102) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e71000)={@generic="1ab23f09500fcd96fbf3b2b59e8663b4", 0x1ff}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f0000bb8000-0x53)="7b7a8c382be3debf8aee40c3f0eeca2304f907e57538dd4fc9952a26cadc8948f513c43788be7eb80d2e755f29dd0f4b3be5473f4f67005db53bc81c02dd2a98e14700a57213239f1807a0e993b0a2b5d5f2ec"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000de6000)="", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r2 = gettid() tkill(r2, 0x16) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000017000-0x4)=0xc9) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000010000-0x4c)={0x7, 0x8, 0xfa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000018000-0x4)=0x10000, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000000a000)={0x80000000, 0x3, 0xf38, 0x8}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000006000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"}) signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x80000) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000ffff, &(0x7f0000fd9000-0xb1)="7030502195315004c1dc4b04f1b4392b69b56b29141845a5346eab298dec50af34c33ec828ca5ae9460000ccdd7ba5a090bdf50c8db65a9ba3dbc8220966475042ef7d531ed6d9b31b248cd964fb2131d618e6317e0126b5d6e1cf97834d9f64813f58dd697f5e10dc74150a57bd113754552e57745565ce4bc63c7251d014067f784791dec66ba63a8503a9ab52b76962648fef3573c8fe4167503cd2b5b70c10a523d77b7db0f30628dac60ec2371b59") 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d6a000-0xc)="4265742f69676d70360054be") preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) recvmsg(r0, &(0x7f00002d0000-0x38)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000650000)=[{&(0x7f00003f4000-0x75)=""/117, 0x75}, {&(0x7f0000fd7000)=""/104, 0x68}, {&(0x7f0000ffd000-0xea)=""/234, 0xea}, {&(0x7f000077e000-0xc2)=""/194, 0xc2}, {&(0x7f0000dfa000-0xf0)=""/240, 0xf0}, {&(0x7f0000cc1000-0x74)=""/116, 0x74}, {&(0x7f0000a12000-0x24)=""/36, 0x24}], 0x7, &(0x7f0000a6d000-0xc8)=""/200, 0xc8, 0x8}, 0x10040) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x5, 0x3, 0x3ff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006a4000-0x4)=0x0, 0x4) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) dup3(r0, r2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007f6000-0x12)='/dev/loop-control\x00', 0x2200, 0x0) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001e2000)=0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f00003e8000)="dcf1366b00000000e40000077ac12c39e59edd16b6a0f44b32a3d3e6fbcb439317b9b093f2336e5e1bb7a2fa97744f62a8") lstat(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000abf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b77000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0xc) process_vm_readv(r1, &(0x7f00002ef000)=[{&(0x7f00006c6000-0xe8)=""/232, 0xe8}, {&(0x7f0000482000)=""/48, 0x30}, {&(0x7f000085f000-0xb4)=""/180, 0xb4}, {&(0x7f00004e8000-0x35)=""/53, 0x35}, {&(0x7f0000543000-0x10)=""/16, 0x10}, {&(0x7f00004bd000)=""/102, 0x66}, {&(0x7f0000522000-0x59)=""/89, 0x59}, {&(0x7f000013a000-0xfa)=""/250, 0xfa}], 0x8, &(0x7f0000350000)=[{&(0x7f000044b000)=""/171, 0xab}], 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c54000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000050e000-0x4)=0xc) socketpair(0x19, 0x5, 0xff, &(0x7f0000138000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f00001f5000)={0x0, 0x12, 0x6, @thr={&(0x7f0000cbf000)="a63302b85eaa626aaad5dbd8edc90cd2ee", &(0x7f0000ff4000-0xa9)="59c5c5618d5c01045309b51cec90eab0f20a650d7b67fc5b749246b06cab6c14afb29804965e0d25f72f9cde098c17843c8d245252b93bc89b4b727335cbc2274a0037d2bbf325d30ad773e2dac739433642f748b3533c87e4f6a753e44d03cf1399e6d24e10c4d547c30ad24c5ffd63c74f36aaaca00659435bc81f07634d2519d90ff81e4bddefd1f5ecb212e25663fa0c4d62128ee2bcafdf85a1c1002fd1daa4244394dee8c37e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e8000-0x4)=0x0) timer_gettime(r2, &(0x7f0000f2a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rename(&(0x7f0000179000-0x8)='./file0\x00', &(0x7f0000e16000-0x8)='./file0\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000564000-0x12)=""/18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b24000)=@assoc_value={0x0, 0x0}, &(0x7f0000d82000)=0x8) read(r0, &(0x7f0000f1c000)=""/233, 0xe9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000047c000-0x8)={r3, 0x1}, &(0x7f0000fc2000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e50000)={r3, 0xc1, "c4548ec6167857917e2b193e4ca6380fe4dd62a40e8b54df469bef6ad49604c92fdc5f0e8421a5406d58698e97e86c85dfec314311adb48649280e1e596561ec20928da186b64cb273408513832fbdc3f122b4b52c38e91070df17eac593a5b2e07fda739cfa2e4b1e0f5f2d5b7faf7e65e20382b4b02e021795041cdb50486e468d5390d1ab229c37355a7b0455224ba010907195076015162f00f2b216e198ff09d7664f4e5fc4cdc30e873c6f6f4aadbed09ab6d9a144d14f5d5052f457e2b0"}, &(0x7f000006c000-0x4)=0xc9) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000aea000)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x5, 0x0, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007db000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007e1000)={0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) r1 = gettid() setpriority(0x3, r1, 0x3) getpeername$ipx(r0, &(0x7f0000751000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000807000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f9000-0x9)='/dev/rtc\x00', 0x111000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000052e000+0x542)=0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$key(r3, &(0x7f0000253000)={0x0, 0x0, &(0x7f00006a5000)={&(0x7f000041a000-0xd0)={0x2, 0xa, 0x8, 0xd, 0x1a, 0x0, 0x5, 0x1, [@sadb_x_sec_ctx={0x12, 0x18, 0xac, 0x3, 0x82, "4009cfa3e67e197ddd96b500ec49b0d7f4275cd8a4b23b8d4075ba349c65b52e9c156676144fe45a683bc722c3b55fbe44d6b7a20f406471e6481a177fa4ca2b7adf45ada526e18bb87d01e8559e44abb26c668f181399f433404f5dade2ef2ef66f9187c4abd4db744a4af05ba596828d5e95bb338bf4f21ac23bcffecdd5ebeb75"}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x1, 0x3}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001ce000)={0x7, 0xcf51, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000007000)=""/84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000417000)={@rand_addr=0xfff, @broadcast=0xffffffff, 0x0, 0x2, [@rand_addr=0x800, @multicast1=0xe0000001]}, 0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cbf000-0x8)={0x0, 0x4}, &(0x7f000077b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5f000)={0x1f, 0x204, 0x5, 0x800, r2}, 0x10) fdatasync(r1) r3 = timerfd_create(0x0, 0x0) chmod(&(0x7f0000048000-0x8)='./file0\x00', 0x30) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00008d0000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00004a5000-0x8)={r4, 0x0}) socketpair(0x11, 0x0, 0x4, &(0x7f0000753000-0x8)={0x0, 0x0}) sendto$llc(r0, &(0x7f0000eaa000)="aaad06970b4ed0f68cd6cf9027ba6dec63fd2f910a482d17c9b11a258caadb1d307f5de028ea133024c096be5b7baad95ccb8933c309c6f26890aed68dff3536032b8bce5b1765067216e8408dc2040705769ba32502b1f52819d8477c471a782bfe2c2db5ef217d985b46685f720daff015b5949db5b8f317954ce4686327c42d43b97f8fc6952a8612ab4ae21d97d82504e81b542f97d9a2cd00c2c46a3dc3b23413dec47ccdbd2aedeafe50", 0xad, 0x8000, &(0x7f0000320000-0x10)={0x1a, 0xf, 0xf4, 0x2, 0x100000001, 0x0, @random="ac4acf556553", [0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000408, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a9000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003cd000)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000571000)={&(0x7f000068e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000060000-0x10)={&(0x7f0000234000-0x68)=@mpls_getroute={0x68, 0x1a, 0x408, 0x4, 0x1, {0x1c, 0x14, 0x20, 0x5, 0xff, 0x3, 0x0, 0xa584486548da4a1e, 0x500}, [@RTA_DST={0x18, 0x1, [{0x0, 0x5, 0x81, 0x7}, {0xa3b, 0x9, 0x1000, 0x3}, {0xfffffffffffffffb, 0x7fff, 0x0, 0x9}, {0x5, 0xfffffffffffffffd, 0x1, 0x17e9}, {0x5, 0x5, 0x1, 0x100000001}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8001}, @RTA_DST={0x14, 0x1, [{0x0, 0x6, 0x0, 0x10001}, {0x7fffffff, 0x1, 0xffffffff, 0x7f}, {0x9, 0x6, 0x7, 0xfffffffffffffc00}, {0x10001, 0x2, 0x1000, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x40}, @RTA_DST={0x8, 0x1, [{0x7, 0x3, 0x400, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a0a000)=@add_del={0x2, &(0x7f00005aa000)=@common='nr0\x00', 0xe8f}) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000056c000-0x38)={0x0, 0x0, &(0x7f00000af000-0x90)=[{&(0x7f0000f61000)=""/62, 0x3e}, {&(0x7f00001dc000)=""/80, 0x50}, {&(0x7f000024a000)=""/88, 0x58}, {&(0x7f00009f2000)=""/108, 0x6c}, {&(0x7f00001fa000-0xf4)=""/244, 0xf4}, {&(0x7f000068f000-0x93)=""/147, 0x93}, {&(0x7f0000505000)=""/217, 0xd9}, {&(0x7f0000a26000)=""/35, 0x23}, {&(0x7f000035c000-0x98)=""/152, 0x98}], 0x9, 0x0, 0x0, 0x5}, 0x10000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 00:27:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d60000-0x10)=[{&(0x7f0000001000-0x102)="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", 0xfffffffffffffd69}], 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "a09f13378c5a0d69", "199c076f0a3f378885eaaa182b263341e3138bb45c5bf78b7a471a66c41dfabb", 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x0, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f19000)='./file0\x00', 0x100) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f1a000-0x4)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b8c000)='./file0\x00', &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f19000)={0x0, 0x0}) stat(&(0x7f0000442000)='./file0\x00', &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002b0000)='./file0\x00', &(0x7f0000ec8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e0000-0x4)=0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000065d000-0x4)=0x14) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1a000)={@common='dummy0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1a000-0x4)=0xe8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f19000)='./file0\x00', &(0x7f0000841000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f000004b000-0x38)={&(0x7f0000f19000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000111000)=[{&(0x7f0000668000)="6c6386e1f44f082081a73b05a333a6b1e858ab0014685962283380f3c9f4de36e5fd1afa42ed9fc1dbb245d4340c2450855d9cf9fab199451ba8506a17a578b7b7317697232e4d7021e9764d7fbf0755a9b5565aa16bef9606506f60dd6f08469e379a8333588613eb9a58d53e9698c24a24f79a159ac3ff67c37e4c7164e008c04c7905525f2973f6e7565377e9bd5f6110b392be9f83fddada02c448971bf59a45df35c56750581697adb813f3755b", 0xb0}, {&(0x7f0000f19000)="708ea9199c1a1b0d8a8d68428051fc9ad5956f0c5067a9", 0x17}, {&(0x7f0000f1a000-0x1e)="ee3eaa2bb053d9d3c45af3eeb5972a65628d4ec4270e7f34045d684de91f", 0x1e}, {&(0x7f0000f1a000-0x5d)="4c9ddf20a5d64d91120f8c9c8ab3453efb3fd2d763c2a2d84f9fa52302ebd1879b6c082e0a901b4499c1028c442b1d0b9919977c97ad75c9ee0de5aacde44e9c753b6f024b6075464e4fb486a755e0e5984dba65005f4c3d38d35db9d7", 0x5d}], 0x4, &(0x7f0000859000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}], 0x80, 0x20000010}, 0x0) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f000015e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f00002a4000)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x24, &(0x7f000001d000)={0x8000000000000001, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b5c000)=0x81, 0x4) recvfrom(r2, &(0x7f0000840000-0x4e)=""/78, 0x4e, 0x10060, &(0x7f0000dda000-0x8)=@sco={0x1f, {0x20, 0x8, 0x49e, 0x5, 0x8, 0x0}}, 0x8) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000074c000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/ppp\x00', 0x10000, 0x0) utimensat(r1, &(0x7f0000d92000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000002e000)={0x2, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r1, &(0x7f0000af3000-0x6)="f0a3f83858fe", 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004ea000)=0x7f, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000111000-0x4)=0x5, 0x4) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d9a000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/enforce\x00', 0x102, 0x0) r1 = getpid() mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000d9a000-0x9)='net/stat\x00') ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d9a000)={@generic="db3e50002782a0c1d1b92e28fb0a5721", &(0x7f00003c9000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000061a000-0xb)='/dev/hwrng\x00', 0x604040, 0x0) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x2710}, 0x9, 0xd1, 0x0}, {{0x0, 0x2710}, 0x800, 0x1000, 0x3e}, {{0x0, 0x2710}, 0x2, 0x2, 0x5}, {{0x0, 0x0}, 0xc4, 0x68, 0x0}, {{r1, r2/1000+30000}, 0xfff, 0x3, 0x7}], 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000bc0000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000042f000)=0x0, &(0x7f00000e9000-0x4)=0x4) [ 89.031862] binder: 4827:4855 Acquire 1 refcount change on invalid ref 0 ret -22 [ 89.059153] binder: 4827:4855 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/policy\x00', 0x0, 0x0) read(r0, &(0x7f0000258000)=""/218, 0xda) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a70000-0x18)={0x5, &(0x7f000050b000-0x1000)=""/4096, &(0x7f0000a7a000)=[{0xff, 0xef, 0x0, &(0x7f00009e9000-0xef)=""/239}, {0x8, 0x1000, 0x8, &(0x7f000009c000-0x1000)=""/4096}, {0x8, 0x94, 0x5, &(0x7f0000ccd000-0x94)=""/148}, {0x1000, 0x4b, 0xc98c, &(0x7f00005ad000-0x4b)=""/75}, {0xffffffff, 0x77, 0x4, &(0x7f00001f7000-0x77)=""/119}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000045a000)=0x101, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000690000-0xc)='/dev/rfkill\x00', 0xc0, 0x0) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$ipx(r6, 0x0, &(0x7f0000b08000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r9, r8) fcntl$notify(r7, 0x402, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000b88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x2000000002, 0x6, 0x20, 0xffffffffffffffff}, 0xff73) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r3) 2018/01/28 00:27:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c77000-0x30)={0x1, 0x100000001, 0x7f, 0x4, 0x158, 0x3000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000eb000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6000)='net/ip6_tables_names\x00') readv(r0, &(0x7f0000cce000)=[{&(0x7f0000150000-0x1000)=""/4096, 0x1000}], 0x1) sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x2) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b28000)=0x0) capget(&(0x7f0000e34000-0x8)={0x399f1336, r1}, &(0x7f0000247000-0x18)={0x8, 0x973, 0x4, 0xffffffffffffa65e, 0xffffffff, 0x8}) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)="", 0x0}], 0x1, 0x0) 2018/01/28 00:27:39 executing program 1: clone(0x1, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x22) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00005ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005b0000)='\x00', 0xfffffffffffffffa) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f00007f9000-0x8)='./file0\x00', 0x181082, 0x7f) fcntl$getflags(r0, 0x409) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) bind(0xffffffffffffffff, &(0x7f00004d9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dff9ac6106ad4f270498a4e129474858c8aeb9556903311193c8b7e27c6f2832aeaef1b9e9bc55bf68855db3f734947afc381c9dd6959dfcddaeb7bb11fc6a", 0x0}, 0x60) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fb9000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r0, 0xffffffff, &(0x7f0000f69000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x7fff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f00001f6000)={0x2, 0x8, 0x7fffffff, 0x3}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007d0000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007e8000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d2c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) r4 = getpgrp(0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d2d000)={@generic="6d2f7deec8b924383a6c3661aa4a3e44", @ifru_map={0x8, 0x100, 0x7ff, 0x79, 0x98de, 0x100000001}}) sched_setaffinity(r4, 0x8, &(0x7f0000319000-0x8)=0x6) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1d, 0x2, 0x16}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000-0x8f)={r3, 0x87, "89f771de1288b4d5ee3214bbd5a3c7a6f3c5cc49ecd59ad0c189e3e721072b94034dea556e864eb94655ea50f6ee338acd625855fe809a48fea1c631406c41672a444ee3c97f97d25fc214d91180e7afa7ee6de47c99dad7f1ca3093869a30d2648208f6746e563e933cfea91aeb0a550fb221cd064d218545807ad7b49169f6e5355bf3b2ee41"}, &(0x7f0000001000-0x4)=0x8f) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/28 00:27:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000379000-0xe)='/dev/keychord\x00', 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f00007dc000-0x38)={&(0x7f0000026000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000162000)=[{&(0x7f000087e000-0x17)="d679af0ceed3dbe6fdb39fa0a2f53e706e3d648645028f", 0x17}, {&(0x7f0000e04000)="ec1f64b6bb8f4d1826152bdd13a6deee0f2f54724be8890d19190802b5817f110b98675b4c04fab1c3be1b382a9205bfb526e41de983330ef034746fae4ceab2ef78adcd853f512e56fc8fe888511d1e6d0e6cef5caa3c3ffeab9160d137d04fa5b9575fdde64c0be854fbd46989e052036abc8c7cf7739f228a8522cce3b83f832e5ae74cdc8c13bc82f263f8d845bec9e2f151f53e919183e66b56a4", 0x9d}, {&(0x7f0000394000-0x4c)="50d81551ebc8d9dcc9d07a539957fceecf95e28aad66319fcdb022647281f04334399b33d48fd38444f9bc804c08e289ce1c94cb097dcfc07bac1a7eeb6627795b4af89a5f74997b5301e5e3", 0x4c}, {&(0x7f0000b34000)="37e572ffb4c21da1f775120bd8e42c051e2c12b2fd70953141bd0deae1675f6dee61b6c0d773f5ae2969e2a88bb10c56819bb3f80c855d798ea0d0650dcf835427e3520f860caa4107080da9efe6821f1e5ecc5b3ca73d47e67e4857cfe0a152c674", 0x62}, {&(0x7f0000701000)="b6dc0313d2bdcb0c2e16ce0fe7f0190062739695b733c0fd8db7a82bf1a943e8d8d83cf556602c2de4e8e7346c8652c318d8e26d7bbfb49e33c266e3a4483ccf7d5e5391f56c7568e4eb25fcd9b1fe70890f7338c9ff6e4af1777b135e38f5c851c8cce71a259cc0622441aa1d75ef05dd127ba38d3aba78dfb13ef0aff3dc3f921c754d7c0884e6a0e71d0bb2917c9da65c6559ea53b47e296ee52d2d9667fdce4083e1d824a6fd0333d226ea6c0a5ee0a7ab03e7", 0xb5}], 0x5, 0x0, 0x0, 0x4048040}, 0x40000) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e72000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c83000)=0x7, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003bf000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x32c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x204, 0x3, {{'deflate\x00'}, 0xdc8, "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"}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257f8aec31b7f559c3171f3ca85b507f25719133d57518f379a2d0b6b3699417a10322a2e2a6429e664d631b4951de1b6c69c7e288c1f3bf835cfd9b8fca79a6ae6710183e3f8edc249eb1297383f6d0b81774efcaa9451dd888bb5c57440", 0xd3}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/28 00:27:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0x3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000be9000)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003fb000-0x64)={&(0x7f0000329000)=[0xffff, 0x3, 0x47, 0x6, 0x94], 0x5, 0x7fff, 0xb51d, 0x7, 0x58, 0x3, {0x5, 0x8, 0x6, 0x0, 0x5, 0x9, 0x7fff, 0xa3a, 0x44b, 0x200, 0x7fffffff, 0x100000000, 0x8a94, 0x3, "7d2c22a7e7410539afba40b68a089fde7bec62673b91ecc3892826c155f23ec1"}}) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e67000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056a000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002f7000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xa1}, &(0x7f00008e1000)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b37000-0x8)={r5, 0x968d}, &(0x7f0000226000-0x4)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r3, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000a83000-0xb7)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) getegid() r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) accept$ipx(r6, 0x0, &(0x7f0000b08000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) ioctl$TIOCNXCL(r6, 0x540d) ioctl$TCSETSW(r6, 0x5402, &(0x7f00004ea000-0x24)={0xffffffffffffff40, 0x986, 0x9, 0x5, 0x6b5, 0x6a1, 0x8000, 0x100000000, 0x3, 0x0, 0x6, 0xd58}) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r9, r8) fcntl$notify(r7, 0x402, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000b88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000577000-0x5c)={{0xa, 0x2, 0x768b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18}, {0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0xfffffffffffffffb, 0x46bc6f18, 0x2, 0x4, 0x4, 0x4, 0x1, 0x6e60]}, 0x5c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x2000000002, 0x6, 0x20, 0xffffffffffffffff}, 0xff73) writev(r3, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) close(r3) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e72000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f8000-0x4)=0xe8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c83000)=0x7, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00003bf000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000093000)=0x81, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x32c, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x204, 0x3, {{'deflate\x00'}, 0xdc8, "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"}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f00001b3000)={&(0x7f0000e60000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a48000-0x48)=[{&(0x7f00005ab000)="9c2b227f60b87a2dcef807f6d681f3e6336f22678fae7225122255e1ea9f01f08d40c4ae9594d51859b08fe3026cc7bc3822205be0967ff857cdd972e16cc0f13e38804fdb1554b12149ee6a23d29e2b964628f6362a951de8658d0e4a890dbfa88e4b42a02bcf31c4f8829ae02d25ca6fc2cc742257f8aec31b7f559c3171f3ca85b507f25719133d57518f379a2d0b6b3699417a10322a2e2a6429e664d631b4951de1b6c69c7e288c1f3bf835cfd9b8fca79a6ae6710183e3f8edc249eb1297383f6d0b81774efcaa9451dd888bb5c57440", 0xd3}], 0x1, &(0x7f0000808000)=[], 0x0, 0x0}, 0x4000001) 2018/01/28 00:27:39 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9, 0x8, 0x1f, 0xfffffffffffffff9, 0x1, 0x800000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000194000)='/dev/input/event#\x00', 0x20000000000, 0x80002) ioctl(r1, 0x800000080004531, &(0x7f00007bf000-0x11a)="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") 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000682000/0x4000)=nil, 0x4000}, 0xa0000000, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000be7000)={&(0x7f0000f8c000/0x4000)=nil, 0x4000}) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000442000-0x8)='./file0\x00', 0x4) r0 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x4000) ioctl$int_out(r0, 0x2, &(0x7f000050b000)=0x0) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r1, r0, &(0x7f0000c02000)=0x1, 0x80000000000001) inotify_add_watch(r1, &(0x7f0000361000)='./file0\x00', 0x1) prctl$setfpexc(0xc, 0x100000) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d35000)='keyring\x00', &(0x7f0000691000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00008dc000)='.request_key_auth\x00', &(0x7f0000130000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000155000-0x8)='keyring\x00', r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000929000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000996000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005bd000-0x10)={0x0, 0x4, 0x80, 0x6}, &(0x7f0000573000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a8a000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000092d000)={0x0, 0x8000, 0x0, 0x1f, r2}, &(0x7f0000cd2000)=0x10) add_key(&(0x7f0000ff8000-0xd)='trusted\x00', &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c6000)="67746110123cd74404e4c79e2a22a791936b4d72dda0904be7a986e0d1941f9257a77a45e889b8277da3aed254e6859831d7251b10847844f0a047ea66151d692dffabb7a1c3b6da55f050ecf78ca30866e88109a1bc0ac83b43c224298455e328a6e72857439ad41121e32e646f7beb57ffb98bd6544f143cd4304057eecc3cb135f5b146a11d2e9032822c6094efd8d28a4d7eaea4c5dc2ac9073a680747140be6ed5022bb2f2df4688155b5a571b48dc40fc5b1c9901bedab7aa8dfbaae7266d1b323f6e13bf6a21405071e23bcba176c960000fc702c828225ab940eb88949a03d19cfe6ee1c316ee2aab6b7fffc991f0dfbaa41", 0x142, r0) 2018/01/28 00:27:39 executing program 7: inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006ab000-0x1c)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x24}], 0x1c) clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) r1 = open(&(0x7f00002f8000-0x8)='./file0\x00', 0x101000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000-0xa3)=""/163) restart_syscall() prctl$setendian(0x14, 0x2) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000efa000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000efb000)='/dev/input/mice\x00', 0x0, 0x4c2400) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000efc000-0x8)='./file0\x00', r2, &(0x7f0000efb000)='./file0\x00', 0x1000) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000efb000)=""/11, &(0x7f0000d30000)=0xb) 2018/01/28 00:27:39 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000fe0000)=0x80) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd9000)="627c56ec08bb297d42f845c4f489e008c96c5ccafe000598262bac95de6f7a69f715b78484", 0x25) vmsplice(r0, &(0x7f0000739000-0x10)=[{&(0x7f0000fd8000)="1e", 0x2fd}], 0xde, 0xfffffffffffffffd) dup3(r2, r1, 0x80000) write$tun(r2, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r1, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x10) 2018/01/28 00:27:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b55000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b1b000-0x4)=0x0) timer_create(0x2, &(0x7f000011d000-0x60)={0x0, 0x3, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000-0x4)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r1, 0x4, 0x42c00) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b53000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000b53000-0x4)=0xc) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000b52000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x2, 0x1ff, 0x400, 0x80, 0x22, r6}) 2018/01/28 00:27:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f000006b000-0xf)='/dev/snd/timer\x00', 0x0, 0x204002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x4}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/28 00:27:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r0, &(0x7f0000584000-0xf8)=""/72, 0x48) pipe2(&(0x7f00008bf000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00008d9000-0x64)={&(0x7f00005d4000-0x18)=[0x6, 0x7, 0x1000, 0x5, 0x0, 0x6], 0x6, 0x4c87, 0x5, 0x7, 0x5, 0x6, {0x100000001, 0x81, 0xec21, 0x5, 0x8, 0x80000001, 0x985, 0x3, 0x2, 0x3, 0x1, 0x3, 0x72, 0x2ba, "15e1f164f4c3809132b075b2c3c4389607e3b039250cc0bf8e6e44a08d326fc9"}}) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") getdents(r0, &(0x7f00007e0000-0x7)=""/7, 0x58d) 2018/01/28 00:27:39 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x2c, 0x18, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000}, [@RTA_FLOW={0x8, 0xb, 0x800}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) 2018/01/28 00:27:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"3db23c2f6d0416"}, 0x3ff}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0xc2)="2429590b95f4256b2e99acf6abea1021db50d5f430ce4aa7a9cc76839e61ea9c377cf9f9242df7d7b34a7541f8db2c9905f2b4e383e788f341a459648fec0cc027e1de45fcf23de990f3110fd38a9b742ab64731c97f42d2cc82e09662e390e3f419426ce0a1fe3423a0da3fa858392c109876cb30ba39b3cf409c4266ec0fe3ef582b491144397e5a82bd8d4db505b725b3b8b2e467686d653dbd8ebea08e81c2f610abd158ceb674873a4d55ec23244d72dd2d3edf1c273d497f3ef25e9cb7f8d5", 0xc2}, {&(0x7f0000001000-0x19)="e50de87c0f61ec9ae9abc2df71db76171368026ec90ca532a1", 0x19}, {&(0x7f0000001000-0xcd)="89ac0f555da752c4aa798b80cb809a152fb3f57c3553dd09fc280508d5d8d29bfc89ca1ebf365b34e731ab771251eade75621ccc37c30d4265205bea1df2d1957ce7150dddade3b0cd65b714cc58e741d0e9343125e8e64911159ecc8cd44d171b7adcd52cc911f4023595371cd838f0e7037bfe671e86ab687a78d8cc774afa19875decd77c983f8495e25aa225953e3691c274786325d3d72ba891991906ef44233dd25f44e3e8ac30569f6806ef087b9ebc9046ee4833212f5eaf315e88b60487d42e374ea35c929d5e3485", 0xcd}], 0x3, &(0x7f0000000000)=[{0x80, 0x1ff, 0x6f9, "6356b40c4003954a529e5acd66f2a2df7786138812e11f4cc6b0048e8709bfa5f5d607cdb52f3040281cc0f5544f5659e132c9eb9da25d6e35c80c997cc93cb45ee5b41af7d5ca933a5ce72ab303fe50ceea90362ed2105bb73d14e18362717d38a191cca3e945452f"}], 0x80, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x7fff, 0x0, 0x9, 0x7, 0x1ff, 0x9, 0x80000000, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x2, 0x10001, 0x4}, 0x1f2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000-0x8c)={0x1, 0x0, 0x7fffffff, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x194)={0x194, 0x12, 0x100, 0x2, 0x1, "", [@typed={0xc, 0x5e, @fd=r0}, @typed={0x8, 0x52, @void=""}, @typed={0xc, 0x37, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @nested={0x164, 0x3a, [@generic="e0ca14274ff5ed0162750f50a389e9f7e7c4473ba3933f651c7017c0a36e59bc82fe1e843d13a5d55ce71a1bf759052b3ec66d7a498db2036e934c28984168ece7b29e0efee7b5b0560e4b40727ba6530ff6297dbf85ab7e474a8cda66f4ac348e2b4e2bd7e4784744643a15f0993a7aac70a80a48286e203f82aa9008a41e0f5854163eb7cff13eb11adabaf423c33e1b26c816e3fc788901ade7266c974b7e86ef8de8dfe63fa62d6545", @typed={0xc, 0x56, @str='\x00'}, @generic="4de736b79493c8e2a36e5fda303ed9b9f3db8e6ee9339a2e165a346512ed5526b22cec539da1d377966c606299bd740cbea96a734153d9a6c52b74d4", @typed={0x8, 0x54, @void=""}, @typed={0xc, 0x58, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x8b, @fd=r1}, @generic="237bb5918881de4d2ae8b77c387cb5faa9509faf5cea040d8cb9b26266a2d6634e198864da7024f5314e158632a6e1f0852adec7", @generic="5fd75f", @generic="4f78a919d2ec9f6a906109ece405d92f1cde1744ca4a"]}]}, 0x194}, {&(0x7f0000002000)={0x1c0, 0x10, 0x0, 0x5, 0x0, "", [@generic="570fd973aec78b6a36fd7b26dc0d83467fe0ebb134066a3113d5558c29b9c9268419c585227e7723dacb7d00997ec4587b1a4227d1e1684490792b96fcd2730313a6b01a1dd149a735cc3559ae4757a41f5f9a96ed5c0b07b89dcef6779228012aa672cebafc8f87761620ed2dabb14a1874cc191ca11fc5475b7f6747923c72786aac8c861868189203ab8742b8ddc9b4509fe0c1fd784d5ed265aa1084520d1657068db3e22e6af2fc44961d9c0280475bd0341e9ac8069eb9dead4cf74448e52528612eca7360", @nested={0xe8, 0x2b, [@generic="7df1c4c1c076d6d6be9235935254c560d16125a01c3202c9d364b1cc059d2b4a224946dd82859d87cc5f5e536df71b00deba30c54e36fa925e13703a9b5509134707faf024ab9fe962d87a1c822d349042bf8046dcacba286483533688ab30980dcfaf59de1787ff0b2ce7aa9c3cf461878b0cf658ddcaf4d806a5dcbc2b82c6ef9dc861514c54db8dadc5850e73119e4cb1c816002a7cdce91d40a80cfea32f747ba223fc1ec294a7dcba939131571bfa7f61e1ca064d212308394a2be57fa6f973bcd0fdac5ae54ef5a1930e078e0993bb4f6c62", @typed={0xc, 0x1a, @fd=r0}]}]}, 0x1c0}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x1}, 0x84) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) 2018/01/28 00:27:39 executing program 2: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) pipe(&(0x7f00001c2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@common=""/16, @ifru_names=@common=""/16}) 2018/01/28 00:27:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = memfd_create(&(0x7f00008b6000-0x1a)='-system\'}posix_acl_access\x00', 0x3) writev(r0, &(0x7f000055e000)=[{&(0x7f00006ac000)="b4", 0x1}], 0x1) shutdown(r1, 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c83000-0xe)='/dev/keychord\x00', 0x12000, 0x0) ppoll(&(0x7f00009cc000)=[{r0, 0x1420, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}, {r2, 0x1040, 0x0}, {r0, 0x84, 0x0}], 0x5, &(0x7f0000e8c000)={0x0, 0x1c9c380}, &(0x7f0000c82000-0x8)={0x7}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eca000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00004b3000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8a7371acfc36cc86f39bc48a3ac98de3"}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat(0xffffffffffffffff, &(0x7f00006cf000)='./file0\x00', 0x8000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) r6 = add_key$keyring(&(0x7f000039d000-0x8)='keyring\x00', &(0x7f0000a50000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000859000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsync(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000722000)={0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f00008b4000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cd2000-0x10)={0x0, 0x100000001, 0x2, 0x3}, &(0x7f0000199000)=0x10) r9 = getpgid(0xffffffffffffffff) fcntl$setownex(r4, 0xf, &(0x7f0000ace000-0x8)={0x1, r9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00007c3000-0x8)={r8, 0x6}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00008f6000)={r10, 0xfffffffffffffffc}, &(0x7f00001b2000)=0x8) fcntl$setlease(r0, 0x400, 0x23) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d4d000)='./file0\x00', 0x402002, 0x140) clock_gettime(0x0, &(0x7f0000ec8000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000023000)={r1, r2/1000+30000}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r3, r3, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) 2018/01/28 00:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000516000)={0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000014f000)='ramfs\x00', 0x3, &(0x7f00003de000)="a8e4b8865d17058d1a07ba3cb0c855e3be9fbf9e871de5546bb47ca177a9a12e18d449c9f4a12f2d0000873789a01cf51afabe0dd824802d28e8031c3151ff391275032e2f72422fb45f45e02fce437c31687c1d46da6791f129ec15e42521bf4e1b246b6011493a0b189d0dfe4ddd600ee1c4cb37b705a2b8fcf1eedc029f90acd0c544c18f6c17a8a4bfd6205e5921b934ca2565b90e47405056d4e1e66e97d480487955521c1ba4ff9c26527fe859a07b6a347c00ccfa1ebea934") removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000518000-0x8)={0x1, [0x0]}, &(0x7f0000de9000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ceb000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x824}, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000939000-0x18)=@add_del={0x2, &(0x7f0000bd6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3e000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) mq_timedreceive(r0, &(0x7f0000c2c000-0xd2)=""/210, 0xd2, 0x2, 0x0) lseek(r0, 0x4d, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ecf000)=0x7, 0x4) mremap(&(0x7f00003c2000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e4b000/0x1000)=nil) r1 = open(&(0x7f0000196000)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b71000-0x8)={0xffffffffffffff81, 0xfff, 0x7, 0xd286}, 0x8) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000430000)={@common='yam0\x00', &(0x7f0000ed1000)=@ethtool_gstrings={0x1b, 0x6, 0x40, "44f399ff7302f4e1e13162ee89ef26b02b518402a446f3e5d725d729cf7f504d7ece341f8fa6f8c99e6e71a45a1d94b12b5aa9f449cd32042f96998a3b3132f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d9e000-0x8)={0x0, 0x0}, &(0x7f0000ed0000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000432000)={0x2, 0x1, 0x2, 0x7fffffff, 0x0}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) remap_file_pages(&(0x7f0000414000/0x3000)=nil, 0x3000, 0x0, 0x82, 0x30000) 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x1b5) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000bf7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) recvfrom$inet(r0, &(0x7f0000510000)=""/115, 0x73, 0x0, &(0x7f0000e8f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc1000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000baf000-0x8)='uid_map\x00') fcntl$setpipe(r1, 0x407, 0x6) writev(r1, &(0x7f0000d76000-0x10)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001af000)={0x0, 0xbf, "f4ca98e8ae5e72a956b558b471d3ef422de5c1e0fb5a06821a7987eb91ff656975347732ccdd41a8f0ad1b633e95bf499732984eef028e015ce14e2fca11067b949e0f551485a4d2d85697f69e80e485d004b5303f9a0da26ed0002ae758094b638b588f0dec961bdab23fb33e7e3c8bd3406e473cd515847f3d8a4ae4e24de33bb45d354653ec72b9e75ac033fb0e64ab8626130209828fbe4f0d74b90854aa0c86709ffbe8a3acdc4835ab75f1ef32fe56097386660b251bb9539cfef7c3"}, &(0x7f000087b000)=0xc7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000be000-0x8)={r1, 0x9d4, 0x80000001}, 0x8) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b9c000)={0x38f, &(0x7f0000e34000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18) [ 89.519410] mmap: syz-executor4 (5013) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000313000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000189000)={0x0, 0x9}, &(0x7f000097c000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000837000-0xce)={r1, 0xc6, "17e2ada1f3a786767185be2a2d7622a3517cde6d9449ba226ace286d038b8634df9aad87542639f6fab70c2a1261ee73e8ec6018bb5a2545cc2a749a97aa6bc617ab49d1cac2c49c5c216ab5586521481d05fdea3b4b2cf2c8d4948c92385a74d4aeaed0e8eb354b3cf5d429c85577e30bacda54aaa369dc05ee5dd7183ffaa148d3ff11efa4afaae206dc1aaaea192aa9e86a42e6a45b93e958e4faaa37b3be79d655f5c0522376a292b4f330aecd8a194369992ecfec19d0b979f4af07586a0d9e145af456"}, &(0x7f0000a62000-0x4)=0xce) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000108000-0x8c)={0x100, 0x8, 0x9, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(0xffffffffffffff9c, &(0x7f000037b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000096d000)=0x32) getsockname$inet(r1, &(0x7f00007ff000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000096000-0x4)=0x7d5543e667217396) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000687000)=0x0, &(0x7f000076c000)=0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000687000)={0x0, 0x80, &(0x7f0000dbd000)=[@in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x1, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in6={0xa, 0x1, 0x7aa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}]}, &(0x7f0000d8c000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x81}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x10, 0x2, @thr={&(0x7f0000001000-0xd3)="ab0959e8fe1bbd4bc72c9bc0cc02c40b02e305ecd3012eff62351727d5c13e71833803d3e042734b68f8bd611e24352ea4c613fa36d7c8f07854c64a8ffeb55336375418bcbdfcb6e62c23354d616c8911503b688527a86c206bb907634580c4b309b67036375e02cc46cebb051680142a5f1c50a7015249edb3942eb13b2488896cf63f7c5df97061bb565a0a2a48f5a101ec3ba530220bd7d18534240a0d81119878ff8c5702a4674d08bbf1a714ddf0d4b66e9987c3b5454f4c992f87b21342270a18164df9750eb930c8bb9c2d9345fae1", &(0x7f0000001000-0xaa)="f245af556499984713561dbccba70b2235daf09c12aa2f1b3748f6dad78b7cdc20e567305c4862caf2ced5923d38c6f487dd517144c1945c1ddbefcd8f216976348aa3f6ec9a90e0eecebd8c1f3e54f45e42e2de5c9146806e3477cc01051af6465cda784b8769ce34040bb04ebdbd6b127792448f49dad8be030400f35ccd7152aa5f05ec5cb9de06bd6649b33f67ed60b96a2c0a582762f515f740605ce7895351497302f8fc573a01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x3, &(0x7f0000003000)={{r0, 0x0}, {r0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 00:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000028f000-0x8)={0x0, 0x0}) r1 = accept(r0, &(0x7f0000eb0000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000299000-0x4)=0xc) r2 = accept$inet6(r1, &(0x7f0000562000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000968000-0x4)=0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000702000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001ff000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f00008b1000-0x63)="6e6574000606703600356c322516c71f3260de3a424bc6ddb6c44c3cd36e4ab2e6ae630a261b49d2396503ae1397bf6bdd5ccc3e5774d31f1b2765caa3a94485b2cb17d440c3dea55940542f1ce2f7639ef5765153ec05fdeb7ec202f90a320261b0ac") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00007ad000)=@sack_info={0x0, 0x4, 0x3f}, &(0x7f0000a33000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000da5000)={r5, 0x3, 0xc70}, &(0x7f00007c6000)=0x8) exit(0x0) getdents(r4, &(0x7f0000bcd000)=""/0, 0x0) [ 89.560701] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/28 00:27:40 executing program 7: mkdir(&(0x7f000042a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000846000)=@random={'security.', 'user\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x1c}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000c37000)='./file0\x00', &(0x7f00000cc000-0x6)='sysfs\x00', 0x0, &(0x7f0000594000)="06d9c5d5dcedf17fe00af79e1c5fe1870c20c6b2d4e3407d429d43d062d0eb4c7568a310555adc7195abb9dcc3c29ca70dbadb000001007fe26f1cbd7dd6896c4693a066c8f97dd3903750e39440acad00e42581b9fdb6ccd8539b6d9ead54964fe53c3900603a93af12ffea82de179cadebe8cc7604aef418c89062badc16680f206a4b45b6343fef40711b068e805f0aaea19bce147e67c2da6e5786145911f2defe32b6443c969dacf7e6400f06893caec6be59bffe76f29347b3753d38aec0912f97c54d5b52225cc719cbcd3bb467541444aa86fa023dc4cae842f50910d1d6e4cba4af026d51b9daa8a6d820dc7a98e38d99f78462e660d693490bf7df64c1e72a88d544c3bb4207b3684ea799f21ebbd3df9ca45687bf4b300e0679d9a612ca6a8b22d87d8780f338b4de19bbfe04e86deb70a0f8e9af41c99455cb2188fda5b518cc056a770d1493fc14acafd398208120004de683a060115e05678573ee1874f43e7c8e307c1d8b12b1f460d43104a2abd766") 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000c56000-0x8)=[{r0, 0x0, 0x0}], 0x0, 0x299f) write(r0, &(0x7f0000caf000)="91", 0xfffffffffffffe3d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eac000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b8c000-0x4)=0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f00006d3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b20000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a85000-0x64)=[@in6={0xa, 0x0, 0xfffffffffffff800, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x36f}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}], 0x64) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f00002b9000)={&(0x7f000040b000-0xc)=@kern={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000fa7000-0x40)=[{&(0x7f0000fa6000)={0xb8, 0x3b, 0x700, 0x0, 0x3, "", [@nested={0xa8, 0x3b, [@typed={0xc, 0x1c, @u32=0x7fff}, @typed={0x14, 0x56, @str='}eth1+}em1\x00'}, @typed={0xc, 0x58, @uid=r2}, @generic="32e31ef57c3c5dd2969ac3cbbc6405cae1b394954d46b26da225f7efc75725004fef780d2e47140b6c3a38b64a26ade22cb4a186b4c7161009d58430fd4e5565d9dfa7", @generic="44fa204ec0aee23046f3fddfc45a20c5cb1e1f13574535264df0883d1b60948ff550df6928b9daa64cc0db7fb1ee56c24652be"]}]}, 0xb8}, {&(0x7f0000b2b000)={0x1dc, 0x38, 0x300, 0x1, 0x1, "", [@generic="bf59be53c0effcb620bfe88109afa8614c2549f83f622e2eb9426e82cd31545c62786cbe44c1eafa4eb8d3520e06304c3a302f479e2dc9c23bc79d81a6f73120e5525b2b67d2f4c33ddf4cfd6fa74dde3738295333b7b339397fa1825299f8a6e4fee48d59d86f125dbdd1f8014bd1dd85c7a7ef15d03e4f030cfb0bf9d240833c380beac3d23868df9885378b2d0eb059a66f60591b5cb9c30beed6bf06c881a1dc380db8b63b45b83ae0b5dbd946456f76d391", @nested={0xf4, 0x42, [@generic="804019c4a019c17d7edfdda1d94cd566ed2ecd5928b2cfa6b298a846f10442614af98961cf9923c7efa6b11235b6822eecf10002ba4c664f2b715f57a055ac5aa78b20133fe584c4e5e5440c41fa014fd6bd7ce8b507a55af8ccccf357018a7b1e5b070a2e191abe27f6eb44f7c9c00044b8d850f53b7151508d02718714e6ab090def6bb92e1e123a0b99df44bf2a62cd3edd2dcd2439e55a1c9c689e42f82f0dab94d6592733ba7bf9a73f3d91da72b6fbdcc36785faa6c8e87a406d07814be0f0050eca832eede3be0081542fa3433006046dd50d3d60bec55d78d45e0a9164", @typed={0xc, 0x4c, @pid=r4}]}, @typed={0xc, 0x34, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @typed={0xc, 0x60, @uid=r2}]}, 0x1dc}, {&(0x7f0000fa7000-0x84)={0x84, 0x41, 0x320, 0x6, 0x2, "", [@generic="a85e04f69b074f6ded9c88dec7d63d37f603020ad73e7d639d80d73836488bc18eec854061009366f42cd942eb06542115a2dc9bfb0c4ddb8045bc553073611e0b13ace77356d2f56473b6c7c4a8b816c38a0b96d9bb58d95630ceb34321efe2585b133d76655f1404eecbf29e977f1a5f"]}, 0x84}, {&(0x7f000045e000)={0xc8, 0x3c, 0x308, 0x4, 0x0, "", [@nested={0xb8, 0x57, [@generic="499496b99401d61423ab70b4a5ae14a22ccdab4c29261f03a453dd7f977637f343e4b9d27de4ad9cfd96a22791c1449e58cbbb0930daeb5f149ce6383cb36330411fdad98f1e7b7f5cd68822b9c971bf2dfd69f912b27d10c043937167c39c86bdab3595f0128d92dd4f2db5c6fd7f6763a85e55dea85f7f7976304421c7aced173fd751e328b4330cffb15832577def722d0e2c248f2bf2235d351e290b02a7b0265a237d1246d1cdb28ec06d4250e3fc"]}]}, 0xc8}], 0x4, &(0x7f000079d000)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x78, 0x0}, 0x40) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x8, 0x0) 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="99e7330fee394ec7b3414feb27065d0d", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000d77000/0x3000)=nil, 0x3000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r2 = socket$netlink(0x10, 0x3, 0x7) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f000057e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) r3 = fcntl$dupfd(r1, 0x405, r2) socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000ae0000)=""/210, &(0x7f000029d000-0x4)=0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x5cd0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r6 = socket(0x15, 0x8000b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x70) getsockopt$sock_int(r6, 0x1, 0x1e, &(0x7f0000ccc000)=0x0, &(0x7f000019d000)=0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003a6000)={0x0, 0xffff, 0x30}, &(0x7f0000290000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000ca1000)={0xfffffffffffffffc, 0xfffffffffffffffb, 0x7, 0x7, 0x3ff, 0x0, 0x20, 0x5, r8}, 0x20) 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0xfffffffffffffffd, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000)=[{&(0x7f0000000000)="ad651d6e26a3", 0x6}], 0x1, &(0x7f0000001000-0xd8)=[], 0x0, 0x0}, 0x0) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) close(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f000098a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x10) syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000ac8000)={0x0}, 0x8) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() r1 = add_key$keyring(&(0x7f0000dc3000)='keyring\x00', &(0x7f0000615000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) inotify_add_watch(r0, &(0x7f0000e84000)='./file0/file0\x00', 0x180) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d56000-0xc)={0x4, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000160000)=0x0, &(0x7f0000b89000-0x4)=0x4) epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fd8000)='./file0\x00', 0x80000, 0x0) r1 = mmap$binder(&(0x7f00006c0000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffff9c, 0x33) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000590000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e3000)={0x0, 0x0}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004cf000)={0x7, 0x10001, 0x3, 0x1, 0x0, 0x20, 0xff, 0x547e0520, r3}, &(0x7f0000fda000-0x4)=0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000ed2000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000beb000)=0x0, &(0x7f0000fdb000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00003de000-0x59)=""/89) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fd8000)={0x98, 0x0, &(0x7f000071e000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000fd9000-0x58)=[@flat={0x776a2a85, 0x100, r1, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000e03000-0x1)=0x0, 0x1, 0x4, 0x24}, @flat={0x77682a85, 0x10b, r2, 0x4}], &(0x7f0000870000-0x28)=[0x38, 0x30, 0x28, 0x20, 0x28]}, 0x6}}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f0000bcc000-0x48)=[@flat={0x77622a85, 0x100, r4, 0x2}, @fd={0x66642a85, 0x0, r5, 0x0, 0x4}, @flat={0x776a2a85, 0xa, r6, 0x4}], &(0x7f0000fd8000)=[0x28, 0x38, 0x0]}}], 0x5f, 0x0, &(0x7f0000fd8000)="bb72dced164c336bf236c6bb834bca5cac02620de56d954864cd872e4b1c4375fccd4ea0cc25a5bd235775d8020b1a56d6202861abfc6f6ef7f17d804afa62425fdf7779c26f457b40cfd5319ad8b7dd6913b1ba650396e42495444e496d10"}) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000fda000-0x4)=0x27fc, 0x4) 2018/01/28 00:27:40 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x13f) r0 = syz_open_dev$usbmon(&(0x7f00008d5000)='/dev/usbmon#\x00', 0xffff, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) bind$ax25(r1, &(0x7f00003c0000)={0x3, {"fbb178452800"}, 0x4}, 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x22)=""/226, 0xe2}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x0) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000624000)='/dev/sequencer2\x00', 0x20400, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000bf4000-0x10)={0x2, &(0x7f0000cd0000)=[{0x4, 0xff}, {0x1, 0x0}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) 2018/01/28 00:27:40 executing program 0: prctl$intptr(0x3e, 0x7fff) 2018/01/28 00:27:40 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000e24000)=0x8) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000348000-0x4)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/28 00:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000d3000)='/proc/self/net/pfkey\x00', 0x139000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000027e000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bf1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000080000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000067c000)={r2, 0xe5, "25951f3a286bf3ce20cc7d085edb3059d13bd2af7d357b7e556b3303e04ffa160f9209e8359033047e7beda9f35bf6ee1e8a9a300c905ba54148d3d4312601e2fe542e683771bf6381170593d66aa112c844ee74b7fd7b3ebe7d58844262f7e02843d8a71799dbda487034cda5bf8fc09e539c623837b1c6f3c74e81db6adea7402932624c5f180a825a4c0b75dde8003167f4862cdef1cac264baa0100f6bcb0f698f20fdc4140a9a629864e091e3401bf2cb93cb593f07abf59cf9f93b99cea812d8ae0ad8f226f0525bfceb08cd67d47ea9ab77092afc55103a756933237fdcc6569660"}, &(0x7f00004bc000-0x4)=0xed) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000443000)=0x0) 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000095b000)=""/4096) getpeername$inet(r1, &(0x7f0000c12000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c23000)=0x10) vmsplice(r1, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0xfffffc17}], 0x1, 0x0) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000023d000)=0x0) syz_open_pts(r1, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093d000-0x28)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ce5000)='/dev/ppp\x00', 0x400040, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@generic="b5ebe4886bda1de11153c0e3faff330d", @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6(0xa, 0x2, 0x7) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000074d000)=@assoc_value={0x0, 0x4}, &(0x7f000099c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f25000)={r4, 0x0, 0xbf, 0x8}, &(0x7f0000530000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001d2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007eb000-0x4)=0xe8) r5 = geteuid() bind$vsock_stream(r3, &(0x7f0000920000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) sendmsg(r0, &(0x7f00009ce000-0x38)={&(0x7f0000704000-0x10)=@ipx={0x4, 0x8001, 0x3ecc, "a958fd885d5d", 0xff, 0x0}, 0x10, &(0x7f0000dc3000)=[{&(0x7f0000713000)="83cff7644ce7484406cefa458aad15cc0e92f6f89630bb911d2014851d9f9f082ead30e5a5cd85cf745fcd956e5f485d46d0b43ac6926e6f8005c70f30c1cb059c14e74a18c7a475b08c43b9266e174767c0f3aade360ebb596b1dbc19f64a5993c004fe9da50914383bdc7e69c5f683e90007a00306c4b28a374972ce19a779204d4d1d6d5f9d14e6ff9e066391d30059fcbc2b2d456f1e5f45ee1bc2634cc6a9a307e85e99978cad9c", 0xaa}, {&(0x7f0000946000-0x5d)="ee51b7a3fd11eed4ad911bf6c590b6f5a194f17eeb3d744a78e156edb5c91af84cfbf6c4717aa73d00e97c1e1fe50b260a067f21d4b758ba5b49096eb1e0bfee8a67237575df580a623a195579e2a1a091ad94caa5560c4bf66c767d39", 0x5d}, {&(0x7f000007c000-0x9f)="305952f07b7dddef00631b86057e8b9d7731c852059ea19e25b12f31304110860208c5152a9ac738a7ac90bfe643acf945c62e7594c3d62517c672de774c5b353b29d53977fd97f30bd6771c5c81dcb45ab4f77861b14f948f5a19c245800fb6f68b072d4a94af33d184e95df8157ebfc2022a4df1852c51f9fae4201b0bd46b1e54426b599a6296a91417660e51f093cec72591cc46efb629468fb87fd70b", 0x9f}, {&(0x7f000057d000)="76d7bfc2d3f97b970f2b0fc1775642", 0xf}, {&(0x7f00007fa000)="f6b2e7f65661547ee4dd381cb13372a14d5af343bf73fdfaecfa40b61bbc1e71507070ea6d9498fa4d3ea4103b84294524cf3473f20c489bbda102949b28ae6fb2e1d763725bdc3f80913b95b7d089588e8cca7fb356c2acdc272e5fea26fe2fa08467ed49d7761874edcda28625bd80fbe9390133c007f4a4", 0x79}, {&(0x7f000090e000)="7b813a55e8bc6ea10990296e6b8864a16c1747084988fb1c539a88111d7e7dcc923996848ce86a13d2adf0e4b30a7fd1641aacfab9ca742e3f9b9b598dfdbff47dc840e431ba3fe633fa899598bd718af36129bcaf25b81fbcb6361ce6e10a26a54fcf832ead7511e43eadfd334c26b20d72433cd91213", 0x77}, {&(0x7f00005bf000)="38d947b1b43e2b98f0ff811032b0c47e1af561bc4a6c480f596016a3af71ec447b4c03b0d17904df2ef49dbb302927316a5f1561ab3934b3bc3694109b8158e7d630bdd72938bcb62c22c5a9b045adac75b025b71f73ff68d679f864dac87cf4dbb4770dbe3f21a885177baa1a342783642e4967441e15acaa72f4c9f84bcfcda829ec8f", 0x84}, {&(0x7f0000275000)="c36857367cd4fc1f72b3d7ccf463dcf57a6a026cafe735ba61f5db1ea521e2c0a0189b4caced798c9b5c6dcdf5541c890b73088b047642ea51ab1df7154ade2afadbfa304861b18427c4f89b295900ca7567382cf929fe295c9497a2bad30734fc81ed5be68b7093e479fe317cc7ebdfaf8a2a6b9835255fe59cba41678c05825a21ca8e9be316cecd897a8339278991057d40d235da126fa021b2b54550692b653482c203b4589e15ae995ae5906aed7fe43189f74eb8feb04ecb8af1c8ec339442715c7ab01ef64c087d99fc31384d3c4dd56b289bf0", 0xd7}, {&(0x7f0000ac2000-0x31)="1626e65f2cdb4ce2bfa6b4108de7eaae0b9a14ec448b78a4072e673980eb67d8958f869618068cc3468a73dde3ad15d4b8", 0x31}], 0x9, &(0x7f00007e4000-0x1508)=[{0x78, 0x0, 0x40, "d54742ec4023cb71327f33ad32ec6174f7db4728d31bd877c15a9d6d7abc0ad3e2ea2000f143e57076689ef3ff83df5ebbe2efd45d712a429f4079d67e42bc391771c9556894878dfd00aee9c21c902f18d487e3f7a8ee11b10b37c80054d449c35dd75c7ce82fde"}, {0x28, 0x117, 0x20, "8dc10643c31d5944d0ecb03b5cca72d0e02a15"}, {0xb8, 0x186, 0xfffffffffffffe00, "3b54e92968bf186391c96f37f5820524625b3ece2ea2fe462c524d45fee9f73efdbcbbc5952137ce4c808530a6b6e5e3b6fb8b79257f4775d08abece032101143db863b3eac8098a00bca2cb3899c74fe197a10c484bbd2b29a10d1c2d60a49bbad74d906e6bb7f47380f6a09f9287b673bbd647e7acb438ccb00fbee01cd7427ef0be5556b803dc1e110f6eac374a22df0679b319252efe9cdb36efcd9a6dd1ff0ad8feaed64748"}, {0x38, 0x13f, 0xbfa, "3b8321b08b22f67c691ca5cfcc83bda9ca6580745d84434b7e7e018ce5896048524f624d9e6639"}, {0xd0, 0x113, 0x100, "a9c7db7898d8855d2f9cc3e8ceab0918aa645af4cf6478cdcfe6e735fd10d1dfd6c469b27fb3a76dd0b115486fa38dfc61a55c5468a2dfa4c3cad3b0fc2011baed315ccdb680b980f6e24e2727b50f1fb55f43155707966c41dce251e47cf8928e7226a236b0ad989ef31ed847edbb8ab4f0843649161a6c886af97be0009c851cbe3a24acac1853d47fc8bba705c9dfa99291228d38d6a4d1fc2e47d99084af6fb673f1aabe2c2dfc586a43fc8f55c2193dd6e6b83589b79b"}, {0xd0, 0x118, 0x9, "62ab7d1be6d3c21693dda117f9a9e57d9b6238804062ea0a17f3dd926e7e6f62d4569428fb9ccad7bb2df7b484128d549035fb05a51ceb7c48ef5c4333724f539184d7b04499a115a3aceafc8ee08e073905bb3718fe33aede8021e61dd26e12f9e182cd6426b79202786515e459c3ce6c57c330bfde36d006ea9232016459de8d8c321fa2b4922410a4a6858177e4e2a2705b7787fc44133b93f814654a7b80d213f6811ca94c42dd7135696c318bad0c604a720497c106b2373bd8b72bc1a9"}, {0x68, 0x11d, 0x6, "eacb1ba73162aa69d3196aa1008af4854f0f4f4976064434621ef77c75bca91a427d73d77505e8778fe0e62173cdfd4cf78d51d69d3599cc2ac4e354f6db67d6987b4f20074737f2346430824bd21498ef4a"}, {0x1010, 0x110, 0x80, "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"}, {0xf0, 0xff, 0xf89d, "400437e454f66852248e15a1823e4868adaa1cb629c2300de413cb93d40301e8ee4539ec8abfc912707e3a32a705720b04672f6a7f789aa753d87b889c9b08ab0d7cc70e30acf25b19924447b40a0bac0cce2cb6037ffdd1fd486d4ba456df5329a0db25ca951232d71e4d95bc54456692a4e1a5724721b1f1d004dfe58f9e6b490f63db70abc5c5d5d410d5434464db5e92cbd6b2936733cb7d4e805964892bb2f8b7f3559eee35a0a137f07b7d1e264100dd50eae4418b541ed46f3ee6517615da5296dc3c50958c27fc25ef0890231790c1fc98d887057014c9a96b"}, {0x70, 0x113, 0x3, "ae072e310b5ac76cd60c4f123452159bcf899380e7da36ac132ab120de9915974acb2ff4c836ff63ccba96a13575bc2c74a8f69048153152d1765e24c4c9d2e1ed53f31fd296bf3c4bc305e7d7111c6a8d55f134c50d59bc0377e6e112a7b7"}], 0x1508, 0x4004}, 0x40010) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af1000)={0x0, 0x0, 0x0}, &(0x7f0000ac0000)=0xc) fchownat(r3, &(0x7f0000565000-0x8)='./file0\x00', r5, r6, 0x1c00) flock(0xffffffffffffffff, 0x0) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/checkreqprot\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00007c4000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007fe000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81, 0x0, 0x1, 0x4, 0x2, 0x200, 0x2}, 0x20) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeb000-0xc8)="", &(0x7f0000544000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000082000-0x4)=0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000061d000)=0x1, 0x4) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$ipx(r1, &(0x7f0000fe8000-0x10)={0x4, 0x10000, 0x8001, "6ba56820240c", 0x0, 0x0}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000281000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000eb3000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f0000e8e000)=[], 0x10000149) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002a6000-0x4)=0x0) sendmmsg(r0, &(0x7f00005bd000-0x78)=[{{&(0x7f00008e9000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000e50000)=[{&(0x7f0000546000)="7236b498c9a1f393b973f5aed7ea0bb2ae37472b", 0x14}, {&(0x7f00007f4000)="a04897d8fd8124590b3740ab0df7f7ccaafa84ffc3143fa4aa8aa2806e5d6047ed69b012367aaa02268247e914570e8a3fa15f96ef90221f70e31ae2ec537b23f061b1d70d20c3166be47d0a1b8b1083cf050b5e25f44dc2bb7ecda80ace640460a3a80422eebeb794b10983f3b8d053b6611d72d38ae61442c1fdf8b4776821f196296c72b1", 0x86}], 0x2, &(0x7f0000b21000)=[{0xb8, 0x1, 0x7fff, "82c0a55fccdafb29e162155d8cc9ccae39b80acf41844b5cde6352fdac8080912141e813b2375e37dc47936a0bb7335af5b5dbd1b0ba8ee654d38430b3494e055c08a4f7d4896239d6556b2ba0307e84b8813ce6447944aabd06f914d16f930aacec8b0d85ad663657a34bd580adda40f98cca76963bf4b77b34f6ed9a675d95be9a70ed2cd1d15bc975035b9a9c615e73fc62ae6bc6595a9fe6c0d3790e1b6aea1e"}, {0x108, 0x100, 0x2, "743fbed7e66e62814694b1d10299c031508351073833906b215a626166f8ba3f6a24a5a5f512fbbd1a38dc9129efce9b287f23dce0a0b3b1331912f3d0c9a7ef408519a7818411e0f5b8c633d5f10a52f8200b5209d072b328dfcd510884f21415fe3f27d2478a843225af1a06ad2c189dcc95b94745a7307922647f74a2d8ab4d0b992067e8f91d552857f3075e92a2422bcef446faac1b2165a1192801afcda0849db54b20b13ea637a4916e1f662ef1d66087de3475854acc4144a20eefbfdcfde476766f6101ac1d8ea01e0e59ec5171594831df65653f28882ab8644fc7953fc82808896dda6496d1a650b3d16bc224"}, {0x50, 0x113, 0xfa, "50106552e7ec44d002b4c0c13a7a00992a2919fd26eef51f128b2d01301b52199972beb274dc5d3f78df9e6219270d5beaf87d53a9c94f3098936a1a7b7fcafb"}, {0xd8, 0x118, 0x8000, "0842a45295305f978062a5898b9c66fe3370dcb79587c81873bb37763787da8d3f38639d5714e3170862c0faa5a0f09553962a10beaeb24e075c832a6a51c99be94a751be09214ab36331fdbe164e0ae95be49488931cb05532260f24e64ae0f68dc4f646f2690c28f80803f370bc5110b8132ce73d034c3bbbaa30fc1973f44c7cf179d220561ec6b5d7d7698b75875b4e47cc67c65a2c4f809a4b33de6ba3716f9b76f7e8ce8807adf8ece85112d65afeef90b7da61efc0cf3a3fd5f503513b8a9ea971a464a24"}, {0xb0, 0x13f, 0x7, "ab002eeeabdc01c33d25d2cd4d905f581ad1721cdae8cccb33ea83d6d1ee5317f00a27c32cfa41d6e0d4d969e29bd67e24eeec357df5308895e51fa3c422d3d73e3a8cf8ee1dac93e542de5056b8189bc5c36faac8f2fce8a299c99511534d3cae08b60da15e0bcd2f2854008d49dace2b3863ca1d02fcb5fc3d46e4888254314fdba05ff345d5665bf11e3a9483c3255f756ac2c018d6ef35"}, {0x98, 0x3a, 0x3ff, "c290f737ba9b387b9fe8d2905173eb5568c8b8662b4e8c40fbb1aef7057de55e92d5ad9d0bd784240f08e4f0c6fdebaeea02dc9cb713df702d5a88041894d9ee374fd49c5480672ae3d40fd36c7a8131d4d680e0f9ed8ca6090626221a38f16553be3adfd30fbfbfb128c76ff3f3310d54101b2a4c67de361c15259f2042dafb89b44d639dda"}], 0x430, 0x40000}, 0x5}, {{&(0x7f000055f000)=@hci={0x1f, 0xb141, 0x2}, 0x6, &(0x7f000023c000)=[{&(0x7f0000802000-0x30)="6b02967e4accdd20fac534599e831b1fddae375c78c2146b8d782202e7896655160faff5b48d8ea6f705fd394ea00b79864df9232f03925fad5075988b54e50b3e594ed376432002b7d7d9663dc6f17846421386a602acf77f5cd6acf19d4e570e52d2856bcc79430881c94ef37658e38e62cb5ae62eedef2e137bdd3c1e04b102dc462f1e55a7e7e216e05e4a3e406b6be75461b5ef145c0650b94c505cfa6ab8ec1b820601f0e9098457cce4b4485a55cf22f3375fa7", 0xb7}, {&(0x7f00004e7000)="9d4ff897109207f672839f90d1a9bdc8721f5b998c25617521", 0x19}, {&(0x7f00003af000)="c78c2714e1bbe56a1f9c90042deec7eb29ef643c5da857e1", 0x18}, {&(0x7f0000d1d000-0x1b)="8ef62a560458d4d15a585a749e7eaf39615a7b7cab83250cb3edba", 0x1b}, {&(0x7f0000e88000)="23047a85df5c028104a908226c855feb3edcd0563289019286c6a2e1a696022dc16649e2e1595a276306cad910839b3cab1580856ea12479f1979917f740f164d1545a72845e882163dd5e1b48bc42cb8074e49a37f9a81b6796bf19b5f21138d6ef52812513b7b6cce73008bb1a677746fb3f1bb9ad40232ab7a0aad936bdb740518f14a7c75d068ef539b339bb7bba7b0d6832e99fe64304e441a6b1b7b2d7de8e75ab8015f1079e93203137e13d61d1a4e12980c89d84d80b43b6ed770185ee637f6b667df6dfbe9b2d4665e7ceff551b1ba329de27c02c13c4a7a1a89906ddff3bfe8cb8bcc4d33ab66578b51e9dbfcb00d6", 0xf4}, {&(0x7f0000eea000-0x1)='a', 0x1}, {&(0x7f000007f000)="c6ae39b78a5735cb739fe387396abf2c01781596af2cc3e1b821bf2ec18dc739e6c8911eb9cf633cc92e03", 0x2b}, {&(0x7f0000576000)="4eb10673c9a4976e52dd4db8977bec592b955337f07037a3c3be74b911bd754a03556f7a503295e49926f1c9a9c1df45b309db39b047a89dd0f5256511bbef4a8676fbcb08730ddbe5d07990b50c90ff039ae04a5a13fc13996ed7a361b10f23f40643085aeadae4ac91a23033969128ac195bc0413b716bafd05d85af328000cb55e6593ae2e14beecc800f5f4b5d1b9eefa8932c5c0fcca22db32b9904585fd02da4ead64dd15795aeaf8a4db6a01a50b116855c15faaac72d03adb1250065eb914795535bdbb0fc32e2462fef315ab62fe49e25ddead2f10957d3", 0xdc}], 0x8, &(0x7f0000d42000)=[{0x58, 0x1be, 0x7, "c9043caa91e7a94bd7be4f32ee7c8f2510b7f65a1677bb1e1ed34bf875c52406a4b65f479bffefc9c67ccb68d1dc47d5a740d75dfd24255e8389ec850cb1984f7dda4fd653"}, {0x38, 0x11, 0x80000001, "835f0dc3b1da2f6473d6ccfc13e9b1b0cf58dd25629b71e1b0a9891451493b1584"}, {0xf8, 0x12f, 0x5, "5315e0774f79c766e30b3dc10aadebed7562119c90b493b9ea57d9026eea1377c06b57f01dd70c6df199ad321ed53c2ac6c3a416dd0a61416c7f398443d78c6156bc99b160424bb13453604dce62e945c9711c28b9e4ff254259ff8e08d4b46563fddef4613dc8ab456279431c6319286c5102fe98596466c361c2de35bf454b1fe6181d54efdc28ccc6af5c1f1c79ec274e670c616d2d1bd25213bc107f5ff7ccf5598e600f44ae17db4af6d4834c01171284ef077a9bb209f900512a613c6451fda3f50e5ecb2e92c897c4410bc2574439b31064148a7b9a346cbb4dd10aeb164293"}, {0x1010, 0x105, 0x7f, "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"}, {0x38, 0x119, 0xfffffffffffffff7, "2f9795759732fd347928df73893d911e0c761d4898a795943d09f4013e8adef767e58719"}, {0x88, 0x1, 0x0, "7246b28bda5dd2b04429a837f90ff2c2b5bc5baaf6d23eef7f50a3325ff99e9a52e8b9354f3842df4cc6986bae1b5a243455aebce955e19abdcf7d016c14b6c43b365a2e75214b6b0e320c9ab2538e5d6da5d2a321551f469ff748d344f6b09dad952d20545ced0db45db0d6aeb927d58f59"}, {0x18, 0x11d, 0xfc94, "991a4424db53f3"}], 0x1270, 0x8001}, 0xd1c9}], 0x2, 0x10) 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000007000-0x4)=0x3, &(0x7f0000007000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80a, 0x6, &(0x7f0000b34000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000173000)=0x0) fsetxattr(r0, &(0x7f00000a3000-0x11)=@known='security.selinux\x00', &(0x7f0000a79000)='\x00', 0x1, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet6_buf(r1, 0x29, 0x200000000000011, &(0x7f0000d0a000-0x80)="ff55d36c", 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007f9000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000bf8000)='./file0\x00', 0x2000, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/sequencer2\x00', 0x1fff, 0x0) renameat2(r3, &(0x7f0000271000)='./file0\x00', r4, &(0x7f00002af000)='./file0\x00', 0x2) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000d1e000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_open_dev$mice(&(0x7f0000e96000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) sched_yield() 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000eb0000)=[{&(0x7f0000731000-0xa6)="0085b666f1ce7517788773504fddadac8a1d6d04ee90222f4ea4ef2b42b2bf72d24ff0e9bb4a2ad103c413a2360fd011bfc1879ebd35180fad6df413fba4877ef81fbd69cea93d4b415f2dffaeb969f5a6359527de5101cb8b2024792a0fcda0adeb4e0de3aa0153438f9243ff13990bbf476c709bf676c99802ccece91ad0c1aeddeb2e8ddae187412ad0c7ecac6d1954b81328aa28a828a63e53980eb2c982eb88429e7355", 0xa6}], 0x1) pipe2(&(0x7f0000e4f000)={0x0, 0x0}, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000a79000-0x2)=0xf20) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00003ec000-0x4c)={0x2, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x7) writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) 2018/01/28 00:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000261000)=0x0, &(0x7f0000cc8000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x803, 0x6, &(0x7f000071c000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000bf2000-0xfc)="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", 0xfc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000483, &(0x7f00006dc000-0x2c)="06ff000000000000ed18000000000000004074708d6db860cc000000000000004300000000000100002bf21a", 0x2c) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) r1 = epoll_create(0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000950000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000909000-0xc)={0x60000007, 0x0}) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) poll(&(0x7f0000fdd000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xffffffffffffff81, 0x0, 0x1ff, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000023000)={&(0x7f0000010000-0x30)=@ipv6_delroute={0x12, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x0, 0x19, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000025000)={0x0, 0xeb, "3b0715b8df7848de89c3a18e2df5bed16d1dcc0c47dbf57ed4fe540de05850c7414b89435d2e1c9cb70be5c474e0aabe9695e4621a60c06cb166498b4a6707678cfadebc88b5affb2cf82a5083e074f3021e2371a88b565ff9cf70cd55cca7a156b678c16bf3089d0a23d1eda9e9454a68f5207ceb54b4445574b16def1a664656fc293dcf35a8f14b7b9930ae57b3cab978d4fd31abd151a53fb94e37fb1c266b73026b489c32ad85a8964a1767e4f4405e4b68b1d63f56c97d032c604d6c63a030a4b0172dcca6cd3cca3474091ff5addcc09db9d80d7020bcd175948c7b3a965dd7972d6f5656e3e38b"}, &(0x7f000000b000-0x4)=0xf3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000017000)={r2, 0x9}, 0x8) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) set_thread_area(&(0x7f0000d79000)={0x30c7a8ad, 0x0, 0x1000, 0x101, 0x1, 0x10001, 0xfd67, 0x58, 0x6, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000475000)=0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, "771a20be1de06e74237331dd44bb03fe55beb5fec32d214142bf8ebe000d5a6ac4735d6f52fe29ef35f7c23e995815c42da5f6d474698153434ffd02e44a5a46", "ffb7ea567b17c29f0d1932a35ad7347bad5845ccfb71c64750250c90bd97acc2", [0x7f, 0x1], 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(0xffffffffffffffff, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) [ 90.113232] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 [ 90.123541] audit_printk_skb: 6 callbacks suppressed [ 90.123554] audit: type=1400 audit(1517099260.649:17): avc: denied { create } for pid=5163 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 90.124411] audit: type=1400 audit(1517099260.659:18): avc: denied { write } for pid=5163 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 90.136824] audit: type=1400 audit(1517099260.669:19): avc: denied { setopt } for pid=5163 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 90.221608] IPVS: set_ctl: invalid protocol: 65286 0.0.0.0:60696 2018/01/28 00:27:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 00:27:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x38)="20b5ae087d5b4a8cdde183eea1079d1cb227f04f3de3708dc68a6b06278d692ba12d6fc315cb11f63c75b09d1b63eb1bd528965773c3a2ee", 0x38, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000c0001, 0xfffffffffffffffe) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) stat(&(0x7f0000ab7000)='./file0\x00', &(0x7f0000d69000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r2, 0x7f09) 2018/01/28 00:27:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = add_key$keyring(&(0x7f0000060000)='keyring\x00', &(0x7f0000b4c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ba000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00007e5000)=0x0, &(0x7f000013e000)=0x4) fcntl$setstatus(r3, 0x4, 0x4000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2018/01/28 00:27:40 executing program 6: sysfs$3(0x3) remap_file_pages(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x7, 0x27f, 0x810) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = open(&(0x7f0000607000)='./file0\x00', 0x40000, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000028000)={&(0x7f0000003000-0x24)={0xfffffff3, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, [@nested={0x8, 0x2, [@typed={0x0, 0x70, @fd=r0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {r1, 0x0}}, 0x0) readlink(&(0x7f0000804000)='./file0\x00', &(0x7f0000bfd000-0x1000)=""/4096, 0x1000) 2018/01/28 00:27:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000a39000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b7a000)=0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/28 00:27:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="cdd624ec221f8d17e1dc785392314d70", @ifru_flags=0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x3d)={r2, 0x35, "6ecdb360d19d1d171f346005d3de724fbb6d76df9da57fe5075efd3c56ac87c87e7a483d9c2c5325b3556ffd6edbfdd63cf146e49e"}, &(0x7f0000002000-0x4)=0x3d) socket$packet(0x11, 0x3, 0x300) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/28 00:27:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x2, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee4000)=0x0) process_vm_writev(r1, &(0x7f0000a3a000-0x60)=[{&(0x7f0000d45000-0x41)=""/65, 0x41}, {&(0x7f0000780000)=""/12, 0xc}, {&(0x7f0000f1f000-0x66)=""/102, 0x66}, {&(0x7f0000d76000-0x5b)=""/91, 0x5b}, {&(0x7f000013b000)=""/61, 0x3d}, {&(0x7f0000404000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000605000)=[{&(0x7f00002e4000-0x10)=""/16, 0x10}, {&(0x7f0000b93000)=""/22, 0x16}], 0x2, 0x0) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$fuse(r0, &(0x7f0000ff3000-0x50)={0x36, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008ae000-0x14)={0x4f5f, 0x8001, 0x1ff, 0x7, 0x1, 0x9, 0x81, 0x5, 0xfff, 0x8001}) write$tun(r0, &(0x7f0000f2e000-0x5d)=@hdr={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@rr={0x7, 0x1b, 0x0, [@empty=0x0, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @empty=0x0]}]}}, "15b2"}}}, 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_dev$binder(&(0x7f0000b2d000-0xd)='/dev/binder#\x00', 0x0, 0x802) vmsplice(r0, &(0x7f000068e000)=[{&(0x7f0000551000-0x1000)="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0x1000}, {&(0x7f00005ee000)="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0x1000}, {&(0x7f0000d19000)="ba05c1e027545027542ae762cfe85674c213b59fe7a3800f942ea0bee623b9a0a7717c2bda539bc72c96f46b3f6938cd364c0c841a3dbcdff7c91c709013f7ca2b7269d9828462dcae7ea34bc037a36c955e44e0c19c24b82a5252982a4e3080f9d517cd1c4fe584110292a2587370fe4e86c87c51ee1101b9bf", 0x7a}, {&(0x7f0000576000-0x87)="965571487d83907f5e701ae93906076c34223da671b0c225f85c4d2308ea6c44ba26acf3f809e82074e8cfb9908db513c15e43cf8a2485ffe066d78c82b287f0fde875e3fac41fbc92b25f12a86412ec05e122c5f46cabc6704eb6eb368c2b0623f567f901a5a9559c17e7786701102593dd7a0f2eee03e152e29226eeff8de87a9879812b5e4d", 0x87}, {&(0x7f000001b000)="d2b564530272275e", 0x8}, {&(0x7f0000204000-0x4a)="b5ab8eb84e4211cb241ce6f7c2edd85d509f5b5a406106b3c89dfe8ae39ac1348d2bf3063c031f5a9b4976b19a14330cf448595fac68975c9976afd2b0b68dc51274d13868ae5542c09a", 0x4a}, {&(0x7f000099b000)="61ba3b4ee83211f62967dbb31f408689bb5f8145be4fc7e77fa674166c78e6e956257dc5a17cbe0983c44bc758b9c60b7b5cf8b2c2e11381029ea93b31b5f8a82681", 0x42}, {&(0x7f000026f000)="56d9760349298423f924e4a063edf7505bf359755fd30263ab92c906865b3d6d56bfb88a120a0e3ea77372eceed295273b2d824457036d9e10e4eecd0a66cee13d89e48b26b0894b9deb85dcbe9fce32e0b56981409128fc7ef811e1904db4a5b628301372c1500de3501a37a4c2f3549f5bbee4159d7e42916f74a2974e500947a6b67ca9d10e8b9d8c115fb2998a3693c86337680b0efec627ee4d21cadf156ab417475a9c9d0bea88901099dd27229d1d799e04", 0xb5}], 0x8, 0x2) [ 90.321232] audit: type=1400 audit(1517099260.859:20): avc: denied { create } for pid=5189 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.322138] binder: 5184:5188 ERROR: BC_REGISTER_LOOPER called without request 2018/01/28 00:27:40 executing program 4: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001d000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000)=0x0) fcntl$setown(r0, 0x8, r1) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r2, 0x409, 0x100000008) 2018/01/28 00:27:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000783000)="57301246310fd3fabc94828a69426d183b6877adec0cdf19c664a1e341cc301ada903a1c3fb78afc5fac3361005abe9c7a1b1faf4d343cf663cff38cd1cc0e38ba7183dba5045abc5ee91d4f6418c2c22a9af4493138af4fd6082388be5fae5c3ce974b906240850de970eb4537368c639e8c25eb912519093c07516542f", 0x1) r1 = request_key(&(0x7f00008da000-0xa)='syzkaller\x00', &(0x7f0000c70000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f1000-0x72)="57301246310fd3fabc94828a69426d183b6877adec0cdf19c664a1e341cc301ada903a1c3fb78afc5fac3361005abe9c7a1b1faf4d343cf663cff38cd1cc0e38ba7183dba5045abc5ee91d4f6418c2c22a9af4493138af4fd6082388be5fae5c3ce974b906240850de970eb4537368c639e8c25eb912519093c07516542f", 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000b7e000-0x8)='keyring\x00', &(0x7f00005c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed1000)={0x0}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x80000000008, &(0x7f000063a000)=0x4, 0xc2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3, 0x3, 0x1, 0xf, 0x8, 0x5, 0x1}, 0x20) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r3) 2018/01/28 00:27:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) inotify_init() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000-0x8)=@assoc_value={r2, 0x9}, &(0x7f000000d000)=0x8) fcntl$addseals(r1, 0x409, 0x8) readv(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) [ 90.363885] audit: type=1400 audit(1517099260.879:21): avc: denied { call } for pid=5184 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.366116] audit: type=1400 audit(1517099260.899:22): avc: denied { write } for pid=5189 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.415868] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 90.419543] binder: 5184:5217 got reply transaction with no transaction stack [ 90.419552] binder: 5184:5217 transaction failed 29201/-71, size 24-8 line 2920 [ 90.447625] binder_alloc: 5184: binder_alloc_buf, no vma [ 90.453205] binder: 5184:5202 transaction failed 29189/-3, size 0-0 line 3127 [ 90.458578] binder: BINDER_SET_CONTEXT_MGR already set [ 90.458588] binder: 5184:5217 ioctl 40046207 0 returned -16 2018/01/28 00:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000136000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00005ae000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000db0000-0x40)={0x5, 0x80000000, 0x80000001, 0xfffffffffffffffd, 0x5, 0x1, 0x7ff, 0x5}, &(0x7f00006cb000)={0x7fffffff, 0x81, 0x80000000, 0x7fff, 0x800, 0x5, 0x543, 0x9}, &(0x7f0000e9f000)={0x9, 0x0, 0xffffffffffffffff, 0x1ff, 0xa2, 0xffffffffffffffc1, 0x3, 0x4}, &(0x7f0000dc8000-0x10)={0x0, 0x1c9c380}, &(0x7f000013a000)={&(0x7f00005ba000-0x8)={0x9}, 0x8}) prctl$getname(0x10, &(0x7f0000844000)=""/106) timer_gettime(r1, &(0x7f000045d000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000be4000)={0x77359400, 0x0}, &(0x7f0000abd000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000bcd000-0x20)={{0x0, 0x989680}, {r2, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fb3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000863000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e2000)='/dev/pktcdvd/control\x00', 0x2100, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000468000-0x4)={0x200, 0x2, 0xfffffffffffffffb}) timer_settime(r1, 0x0, &(0x7f0000eb7000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 00:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de2000)='keyring\x00', &(0x7f0000068000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000d59000)=""/158, 0x9e) pipe(&(0x7f0000fea000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000cb9000-0x14)={0xffffffffffffffff, 0x2, 0x4, 0x3, 0x7}) 2018/01/28 00:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x0, 0x0}) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006f4000-0x48)=[@in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x81}, 0x3}], 0x48) 2018/01/28 00:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000766000-0xe)='/dev/keychord\x00', 0x2042, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000184000-0xb8)={0x0, 0x9, 0x8000, 0x7fff, 0x8, 0x9a7f, 0xbfe, 0x7, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x100, 0x4, 0x7ca}}, &(0x7f000042e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012b000+0xab0)={r1, 0x7, 0x7fffffff}, &(0x7f0000099000-0x4)=0x8) r2 = memfd_create(&(0x7f0000677000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000ec3000)={0x428c20, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006a3000)={0x0}) syz_open_procfs(0x0, &(0x7f00007a2000)='projid_map\x00') 2018/01/28 00:27:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003d6000)=@assoc_value={0x0, 0x0}, &(0x7f0000158000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000014f000-0x14)={r2, 0x7, 0x8, 0x3, 0x0, 0x3}, 0x14) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000174300000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a05000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000ba3000)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0, 0x0}, &(0x7f0000bd3000+0x134)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e05000)="96ab079cb79c8815bcb34c3b1d7ad90da2a81f3b02693a019673f46b6845332e"}) fcntl$setown(r0, 0x8, r3) mq_timedreceive(r4, &(0x7f0000b6a000)=""/240, 0xf0, 0x3, &(0x7f000052e000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000747000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000088c000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000771000-0x20)={@generic="9a971bf121a95c9cd4df073f3f5e4f9e", @ifru_flags=0xb400}) 2018/01/28 00:27:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000066000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a21000)={0x43, 0x40, 0xffffffffffff0001, 0x9, 0x7e12}, 0x14) 2018/01/28 00:27:41 executing program 5: r0 = getuid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="4a5d72ae9a6faff576132c01f047b2a5291c7a08b118570994d0d934bbcc1b729a9c4d0f1fdd8626b3a7e8c32d9b93e9d25ccc0e9d8c997cafd338bb20feaea48f33f33708582280e1d17965e6935491ff842a820fe14b3e0582cf5ab1df16d91953094455998fcd0ccbd12c82f3181b6668c82ca1717b5e66912aa200a25c552e4d1261c729db5a5bf373442e1296fed2bc68572f8efd40a3066016e566295e91b74bc1cc6886fafedd15755ab3a3907786435bb500c5949f2b971475ad33fbfd4a46006d217bcb000d6b0cf36c7ec929739cfd2380f92d40adbb724936ca502dece5", 0xe3) r2 = getgid() syz_fuse_mount(&(0x7f0000de8000-0x8)='./file0\x00', 0x8000, r0, r2, 0x8d6d, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7ff, 0x4) r3 = open(&(0x7f00003c0000-0xe)='./file0/file0\x00', 0xc0, 0x0) getuid() write$selinux_context(r3, &(0x7f0000675000)='system_u:object_r:printer_device_t:s0\x00', 0x26) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000aa5000)=""/102) mount(&(0x7f0000229000)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000393000-0x9f)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00003e0000)={@empty=0x0, @broadcast=0xffffffff, r4}, 0xc) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000b6f000)=0x0, &(0x7f000061d000)=0x4) 2018/01/28 00:27:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c03000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000027d000-0x4)='tls\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000e4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) recvfrom$unix(r1, &(0x7f000066e000)=""/145, 0x91, 0x12122, &(0x7f0000b0c000)=@abs={0x0, 0x0, 0x0}, 0x8) getdents64(r1, &(0x7f00006fa000-0xa3)=""/163, 0xa3) getdents(r1, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents64(r1, &(0x7f00007a2000-0xa8)=""/168, 0xa8) [ 90.466216] binder_alloc: 5184: binder_alloc_buf, no vma [ 90.466234] binder: 5184:5217 transaction failed 29189/-3, size 0-0 line 3127 [ 90.466472] binder: 5184:5188 ERROR: BC_REGISTER_LOOPER called without request [ 90.493325] binder: undelivered TRANSACTION_ERROR: 29189 [ 90.498866] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.506287] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 00:27:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getresgid(&(0x7f0000281000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, r0, r2, 0x1, 0x40) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) connect$inet6(r3, &(0x7f0000b4b000-0x1c)={0xa, 0x3, 0xd227, @loopback={0x0, 0x1}, 0x3}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00007cd000-0x4)=0x0, &(0x7f0000541000-0x4)=0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f6c000)=""/162, 0xffffffffffffffed) 2018/01/28 00:27:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000037c000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000092b000)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d60000)={0x0, 0xff, 0x0, 0x1ff, 0x3d5, 0x10000, 0x10000, 0xfffffffffffff5c8, {0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xf9, 0xfffffffffffff001, 0x1, 0x9}}, &(0x7f0000c4e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000493000)={r2, 0x1}, &(0x7f0000827000-0x4)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) vmsplice(r0, &(0x7f0000fd7000-0x10)=[{&(0x7f00009f7000)="073fe87ceb93f69b85be0124afb5503d721fc7a78f57255a6ac473c4917ef44b858b7d52e8c2058ce40836c761aad6e9e3a02453418b221226570d6bd8a24c4b5c842d32d89dc577c39e3dad20b6324afa66ca4ada4662555455b30ce9b3e15ca03f64d43a0ab35fd46953053ca7a628ab31728e158d16b8504145af483a19287d05be41c20623204ff72c679461ddec906a48b045020888acc085e510b5c37b", 0xa0}], 0x1, 0x1) connect$inet(r0, &(0x7f0000f42000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f0000775000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 00:27:41 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0xad01, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x4000)=nil, 0x4000) exit(0x0) close(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/28 00:27:41 executing program 3: prctl$intptr(0x1c, 0x12000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="1a13985f5eb0ce9ee0ba349a37fcd5bbc8d7aa3a27aca4710aa064b974b5834973ce2343a412f25024096ceff77bfcb29041b515bc4556c2ecd7d54febcc25f827721daaaa0b6bf3af36529a9ec4619d8ac35f6a862649b16084b1bcee74b868bbc5da3ebe2deaa6a7feacd6e75e2627144f0f47d8356947eec418e5601330442bd02ed069e1a6562d04a294dd00bb53286a4eed01d36c59f5d8") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000460000)=0x0, &(0x7f00004d4000)=0x0, &(0x7f0000bdf000)=0x0) setreuid(r3, r0) 2018/01/28 00:27:41 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef1000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef1000-0x4)=0x2, 0x4) mount(&(0x7f0000ef0000-0x8)='./file0\x00', &(0x7f0000eef000)='./file0\x00', &(0x7f0000eef000)='exofs\x00', 0x2, &(0x7f0000d8b000-0xad)="0bd7bcf51514ea3273946a387b22f1b83d18fee5d6238fadaf7afccc23a10919a44b708ef47c3e7799a3e12f47a0019a6015679193b78c47de8f42866ca1764329f2577579102eaf2b46107e1a90abedbe91c6caaf97b8dc765cb34a63dd8be3969745af43333043f726dca469bac15c8e54bd2fa88052b034275d0f593740e519840c8bf82eee3eb0468e863c4ac150a349d33eea00e8439bcbb979b9351b719f8a13be59557b2fb283146c12") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x8, 0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/28 00:27:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) bind(0xffffffffffffffff, &(0x7f00004d9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dff9ac6106ad4f270498a4e129474858c8aeb9556903311193c8b7e27c6f2832aeaef1b9e9bc55bf68855db3f734947afc381c9dd6959dfcddaeb7bb11fc6a", 0x0}, 0x60) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000267000)=""/250) 2018/01/28 00:27:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/checkreqprot\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba8000-0xc)={0x1, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r2, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000307000-0x4)=0x0, &(0x7f0000991000-0x4)=0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000299000-0x18)={0x3, 0xffff, 0x10001, 0x0, 0xdb, 0x9}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00009e3000)={0x2, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xc0b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x33a, 0x9, 0x6, 0x24000000000000, &(0x7f0000ce4000)=@generic="319534316df121e55db5295e43f2a5f0", 0x2, 0xec, 0x10000}) 2018/01/28 00:27:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{0x1, 0x966}, 'port0\x00', 0xe2, 0x50, 0x10000, 0x6, 0x0, 0x100000001, 0x1d, 0x0, 0x6, 0xbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ea0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd2) recvmsg$netrom(r1, &(0x7f0000123000)={&(0x7f0000840000)=@ax25={0x3, {"ff2b750537a097"}, 0x0}, 0x10, &(0x7f00003e9000-0x10)=[{&(0x7f0000d8e000)="e071", 0x2}], 0x1, &(0x7f00009a7000)=[], 0x0, 0x0}, 0x2) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000c4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)=0xe8) sendmsg(r1, &(0x7f0000973000-0x38)={&(0x7f00000cf000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000816000-0x60)=[{&(0x7f00002e9000-0x71)="2ddbed9ce6225d6ab45ac6075863f85f2662f853c840a7232ef787b7fa7ab97fff84deaa71370defa65b5c512c4105360c957d893e0af2485bb293b53751850d0bfc649bd2c47c988618dc57bd1147ca0ebbc5ccfb15a2eb0494d35873fab5895f3bd56e88ba038bdb64bc75a5ef6d3034", 0x71}, {&(0x7f00009cd000-0x4)="34cb16f8", 0x4}, {&(0x7f00001e7000)="008922bc21cf269f6009a21d219d11011fa6eda15cd32336ff416dfa76dfe2e751dfb80203f9aaa72ffc7a1eb2e74aaf679c7fb0cf55ccce0cae4a0b11f8f2b2b23e0a0c1d192436e36446dce9a2cea63b8faffaa1bfff5137e5390522d3a33525b951cf8654a891fb25e9b9913406d37be306e84f4b0187295345baf30b1ff1126bf7a1040657d9ea33c7d642e89693f7bb03079a39a5c451f8d2f1e0f408f9038a1bf1e6b9452751d0916fa8eefd398f624f13699790baeb6506710f60a696141f580bb15f3477aa9900d2b57824f88987eab0c6c73d4a5a644b07c3d8fd", 0xdf}, {&(0x7f00007b9000)="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", 0xfd}, {&(0x7f0000a2b000)="7c981161bdaeff23ff60531fefada492a1e242e6c4b555a1c1569760db84ee3d43be2e8c7bddc5d6baaff835260f822dd1", 0x31}, {&(0x7f0000c63000)="15b76839714fbe93757818946668f2d60d35797220dc0d4f6f2b9da31220dbbb7b158394acb0df5121707d926d9ad0b5d383d360a702005f12161c5a387e4fb6655b6d0b0da6cf8d50e3fe0734197315b7f96586de1426899db7fbb474ee855e86de02a4cc7eef92c2df7daf34e728a5c981e79d71f09ef8ccf6c5b3d5d1a28bb1c299d1cdd34bf1c168313cf769250ffa91fe11014d36d451f3cce81e2a78ed5f00a77c8649043a055df41410b8338486d9b797733b195a309ace1829b9c3c10c503febf24ec5600183fb288e0890f7e3b1ba9dbbe92d0846b3f6ce90e4", 0xde}], 0x6, &(0x7f0000a2d000)=[], 0x0, 0x4000000}, 0x200000c0) 2018/01/28 00:27:41 executing program 0: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clone(0x40000100, &(0x7f00009bf000)="", &(0x7f000031d000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000752000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/ptmx\x00', 0x40040, 0x0) pipe2(&(0x7f0000284000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000f98000)={0x800, 0xa2, 0x800, 0x34, &(0x7f0000980000-0x34)=""/52, 0x75, &(0x7f0000ae4000+0x95f)=""/117, 0xdb, &(0x7f0000c4a000-0xdb)=""/219}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfffffffffffffffd) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x402) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000957000)={0x1, 0x0, 0x0, 0x7fffffff, 0x9, 0x7fffffff, 0x7, 0x7, 0x100, 0xfffffffffffffffb}) socket(0xa, 0x3, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c5f000)={0x0, 0x0}, &(0x7f00004be000-0x4)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000333000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000972000)='/dev/sg#\x00', 0x1, 0x121101) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000094e000)={0x2, 0xcd9, 0x7fffffff, 0x83}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) 2018/01/28 00:27:41 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007fb000-0x34)={{0x0, 0x2, 0x9, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x7}, 0x8) clone(0xa1000000, &(0x7f00006f3000)="", &(0x7f0000d6b000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000a59000-0xff)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aaf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000af8000)=0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") poll(&(0x7f0000e13000)=[{0xffffffffffffffff, 0x6080, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aac000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa4000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000214000-0x4)=0x0) wait4(r1, &(0x7f0000e6c000)=0x0, 0x40000000, &(0x7f0000870000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 00:27:41 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002e000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@unspec={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000002d000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba7000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) socketpair$inet6(0xa, 0x8080b, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000e83000-0x4)=0x0, &(0x7f0000b52000-0x4)=0x4) [ 90.778275] IPVS: Creating netns size=2536 id=9 [ 91.509068] pktgen: kernel_thread() failed for cpu 0 [ 91.514200] pktgen: Cannot create thread for cpu 0 (-4) [ 91.519639] pktgen: kernel_thread() failed for cpu 1 [ 91.524740] pktgen: Cannot create thread for cpu 1 (-4) [ 91.530184] pktgen: Initialization failed for all threads 2018/01/28 00:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000087b000)=0x0, &(0x7f0000f72000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000196000)='/dev/net/tun\x00', 0x0, 0x4002) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000bdb000-0x10)={0x1, &(0x7f000031c000)=[{0x8, 0xbb, 0x0, 0x23}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) getsockname(r0, &(0x7f0000af5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000776000-0x4)=0x58) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00005c9000)="75b65de14075520c768b19dab2b2273dd7e9248b0f33823ad58134f05922cd5a007485f627e66eddf47ad597c6103ff67302185cf76cab4e5f4bb12e159857dbdfee3a3b545d32fea06809b3537f67438a6319bd0ce0bf6afa3ba0f2ad57e30cdd9176997abac8475b075ec94434aec829959ef9a40555ae45dd04c3b701571352d59da011cd1e0eab10eff1d5bee1c2376a6bc2560c6bb29aafd09739964c238d47585ca923f5b0bbeb706950c5cefe4349d0f86c8607dcdc3a3e599c655efa4df15da20ba51f2daa57e888663b62e3c85665fae78619487d7b6bef9266dfb48e1fd1ec68d218", 0xe7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) 2018/01/28 00:27:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000ca3000)="3d6f721fe6bd660bd4", 0x9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000bf5000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c2d000)={0xff, 0x401, 0x5, 0x2, 0x80000, 0x3b2, 0x570, 0x4}, &(0x7f00009c8000-0x40)={0x8, 0x8, 0x9, 0x0, 0x9, 0x3d95, 0xea1, 0x0}, &(0x7f00006a9000-0x40)={0x3, 0x200, 0x8, 0x52, 0x0, 0x4, 0x4, 0x8}, &(0x7f0000e64000)={r3, r4/1000+30000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r5, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x7, 0xfff, &(0x7f0000a4a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00005c0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007cf000)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000db6000-0x10)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0, 0x0}) accept$inet6(r0, &(0x7f000064b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000006c000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000060008", 0x29}], 0x1) 2018/01/28 00:27:42 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) r2 = syz_open_dev$mice(&(0x7f0000f46000)='/dev/input/mice\x00', 0x0, 0x2000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ff3000)='./file0\x00', 0x6000000) inotify_rm_watch(r2, r3) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 00:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, &(0x7f0000e41000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd4000-0x4)=0x2cb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={0x0, 0x18e1}, &(0x7f00009f8000-0x4)=0x8) pwritev(r0, &(0x7f0000692000)=[{&(0x7f0000a2f000-0xc1)="996d8ff29962a57e3f71a537bb59f2f2d80121b95880b6574c40c81cbd0314f70abba89796c6a82db5464a0c3533811bf5ad2e9adfa9a9fb509da7a36d6d4cdcfa1965b8acc15d5ab1b1b67d6da01adb9683eea6db01c07e677ca67af96a974f64a4c553696be96e9e9a90141293f78a06e84996349bb4a6d2d432b0be330ca107a6419bce6fba0511f053a0af4f0ae8f9f7c56aab7dc70ab24ea85b4b14256b58953ced718568f03d8e37e0762ec99c3d8e3681a3d9d4b2e0c088c09c36a300ea", 0xc1}, {&(0x7f00000cb000-0x9)="43d621ae974f762c78", 0x9}, {&(0x7f0000381000-0xe)="6bc7f16c58bffb8676c086cc220a", 0xe}, {&(0x7f0000105000-0xb5)="5f922c4fcb2365a7ce63824b14a866c0f038454ce6173432d85d34fdd036d216356bbbf2e6d9c62f2bc10a963e467808116140512f7c2654a02f2e486752d5824a82d7a5368e38a40ace01e34d8321e6a19004973d2e6eaee099efae0f7d6369abd7ac04e1a6009b8ac0cc067b73a8bc36cdb000b0105610b5060f36725b15f5046fcca430a3c0c68ea658946b5292dab0b9c72aba568fd74dab4037102a6ee3bf06f50e69f0fd418570e00005ef367ee274860d05", 0xb5}, {&(0x7f0000a7b000)="3cc29064789327b30597aaeec1f7061cc4172062f951104f08b25fb87bd5f8900b2f3ef8266631fb0bb58af1daf8b7c71675fd3dc773ac4694c3d4ceb5b83bde11f104390a2e3c315ad4cff60ebdf9a97897ec99085845117053", 0x5a}, {&(0x7f00007a3000)="5b44d7644df94663f9cb2d5afe00c01dc0231220f9138e26ec58d9703b852885c7576a083ed0939e930e837e93477c8112651c6225ee8ae2f6d8babee80019eb5de47293be14eeab541b9022cd36ccff4fb28fdb3a7e9e875becc57a138f8d23237285bbe44df4f126a3f2881277ca0e87c58ebf9bdd12c173e19c3a5f685d256c01c22198dce7e6ec4845b004bd712c54ea3360c716862d7342ea640a63fa32313d5bb6a0edfb4f15a0e89cb736e3c56c1bba290c0af38c914b54fc4e", 0xbd}, {&(0x7f00001c6000)="33b6bbf30d", 0x5}, {&(0x7f0000618000)="4801110a9345b102122bd6246507adbc303275c726821b86ee906723fb517cbdcc941f64b9a51ba352e165795056c62d6432fb2e7f1268d47ad1e8ce73da0c9088a76ca4972ff7b824d5b9e2999dcc17a044f637bfca66e941a8abde9d19d19e5010f1df93331f5c74978f8f250ace094bb65123a313cc1e178480b731c2fc1f66b6639c36718dd853ae4d33f83b32c454a69400fc1fe962f170ea5a7942c68ca93f5198ba62b9fec3f6ae3442561f19dcb2a7f857ee186342", 0xb9}, {&(0x7f0000290000-0xaa)="70d4df69375e08b985e3073a6deb7e2a77b45fe45660da636797ca72ed333154e8ebff9523c739adb10373d6baac50c5b13eac6c3cf2fbde76cf1e1179c031c2ee15c2dd5a6ef4dd58c5906bacd58e5e9e229096ac5242a36f20e5d231cc32cef8aafdb6a255c82c715205d005ed300185c4fbb6ff79a07b357f1ce608197fe800b4ef5b3917f29632cacdcce138d7263ac50b5ea0fcafc76df0df8a07b5ee4e28bdf299fbbe4d34c7a3", 0xaa}, {&(0x7f0000faa000)="ed9f53094bcff084375866a3d3c1e9f9d9c51708affb9b3aff652670c9912884bc6d0a6674bee10ed6dad1991246ff259631c515c454230f3fe2758097d6b253b20112d1c418f0256af7ce57954243c6d4b2615934ba5d73513d52ccc756c12168", 0x61}], 0xa, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000890000-0x8)={r3, 0x9}, &(0x7f00005aa000-0x4)=0x8) listen(r1, 0x0) bind$inet6(r2, &(0x7f0000f02000-0x1c)={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x152c}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r4 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x3, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:42 executing program 0: r0 = creat(&(0x7f000069d000)='./file0\x00', 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000040f000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d28000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f00003f7000-0x92)="290000001800310900200101000000070200000000000000000100000c007a0004001000000ef4ff01", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002f6000)={0x0, 0x101}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006a9000-0x10)={0x3, 0xc, 0x100000000, 0x4, r3}, &(0x7f00009a0000-0x4)=0x168) 2018/01/28 00:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002be000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000090a000)={0x6, 0x1000, 0x4, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009f0000-0x30)={0x44, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) 2018/01/28 00:27:42 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fa5000)='/dev/usbmon#\x00', 0x787f, 0x8001) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000535000-0x4)=0x0, &(0x7f0000bf2000)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x200000001) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x8, 0x20800020) 2018/01/28 00:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000256000-0x38)={&(0x7f0000d23000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000)=[{&(0x7f000063d000)="bd654a9219f2be796d48f21b2e23c83a74deeaba252ecbca3a26984c65206fe1a23b7b25c198ce472cf44709865a1a731f082cd8de825187ac1d2b2c63592c733dc7ff6757c59e2ac14700756c05b65ff27b6c45fa14caece1c3e77ff95bff318d828b159623b47b4596ad0970cc27664bdd9471cbf78e4dfb1e9d5f", 0x7c}, {&(0x7f0000531000-0x1000)="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", 0x1000}, {&(0x7f0000d88000)="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0x1000}, {&(0x7f000012f000-0x5c)="5d2511c36da87fe24c7c3ac849119a7c85927ee95dfbd889200e4125311406b8538be57423c9f18554ebc45a9ec930024420b8ed80e545868fb0892f093c67cc240f2c574b2eaa704241e5a7ccf4b136c1dc4da59f32553911bc9514", 0x5c}], 0x4, 0x0, 0x0, 0x20040000}, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cdb000-0x88)={0x0, {{0xa, 0x2, 0xffffffffffffba48, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 00:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) execve(&(0x7f0000626000)='./file1\x00', &(0x7f0000589000)=[&(0x7f00008a4000-0x6)='minix\x00', &(0x7f0000c1b000-0x1)='\x00', &(0x7f0000a43000)='+\'}+nodev\x00', &(0x7f0000b5f000)="6370757365742e766d6e657430656d3174727573746564707070312e28657468306b657972696e672d776c616e316264657647504c99776c616e3000", &(0x7f00007fe000-0x9)='/dev/sg#\x00', &(0x7f00006f9000)='%.em1eth0\x00', &(0x7f00005f4000-0x1)='\x00', &(0x7f00009ba000)='vboxnet0#\'%\x00'], &(0x7f000002a000)=[&(0x7f0000acc000)='@\x00']) fallocate(r0, 0x0, 0x0, 0x100000001) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006da000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0xff8c, &(0x7f000066e000-0x3)="") 2018/01/28 00:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r1, 0x7ff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) close(r0) ioctl(r0, 0x101, &(0x7f0000faf000)="0620") 2018/01/28 00:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000677000)=',&\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000016f000)=[{0x3, 0x0}, {0x4, 0x29}, {0x7, 0xffffffff00000000}], 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f000052e000)={0xaecc, 0x5, 0x6, 0x9f, 0x401, 0x0, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x4, 0x800}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ec3000)={0x428c1c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006a3000)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00003da000-0xb)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00003e0000-0x30)={0x3, 0x8001, 0x9, 0xfffffffffffffc01, 0x8000000000000000, 0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.669809] audit: type=1400 audit(1517099262.209:23): avc: denied { setopt } for pid=5322 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xd6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) sendto$inet(r0, &(0x7f0000213000-0x1)="94", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1bc) writev(r2, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xd, 0x80003, 0x9) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002c8000)=0x0, 0x4) sendto(r0, &(0x7f00001b8000)="0577de8a9c893c6f8f47c9e86726025bfdaf85231edcef0a78fb8fff03cee42f5265b5047ed248fdf4ba5d558d9c913e995009662bb4bfc860a8d3eb78", 0x3d, 0x24000000, &(0x7f000093c000-0x10)=@nfc={0x27, 0x4, 0x0, 0x4}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000)="", 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000044c000)=0x0, &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/01/28 00:27:42 executing program 0: msync(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000002000)=""/135, &(0x7f0000001000)=0x87) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x407fff, 0x0}) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001000-0x4)=0xf82, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x1], 0x1, 0x80, 0xc3d, 0x6, 0x100000000, 0x0, {0x6, 0x1, 0x10001, 0x7f, 0x100000000000001, 0x7ff, 0x1ff, 0x3, 0x9, 0x3, 0xb6, 0x5, 0x4, 0x9, "72207dae734ae9957535c46ba02d1863216b631d3db90399929eb4ba3867c578"}}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 2018/01/28 00:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000016d000)='/dev/autofs\x00', 0x4c002, 0x0) signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bad]) ioctl$int_in(r1, 0x5473, &(0x7f0000760000)=0x1000000000100009) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000791000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) 2018/01/28 00:27:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x20000, 0x0, 0x0}}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket$inet(0x2, 0x3, 0x0) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000b000)={0xa, &(0x7f000000b000)=[{0x2, 0xfffffffffffffff7, 0x3, 0x2}, {0x6, 0x7, 0x3, 0x0}, {0x9, 0x5d4, 0x200, 0x6}, {0x29, 0x2, 0xffffffffffffffff, 0x401}, {0x0, 0x3, 0xfffffffffffffffd, 0x1}, {0x8e02, 0x9, 0xfffffffffffffffa, 0x4}, {0x2, 0x20, 0x6, 0x20}, {0xffffffff, 0x9, 0xff, 0x401}, {0x2, 0x6, 0x80000001, 0x6}, {0x8001, 0xb0, 0xfed, 0x10001}]}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c7d7d0") r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000003000-0x68)={0x4, 0x7ff, 0x5, {0x0, 0x1c9c380}, 0x3, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.683906] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 91.709626] binder: 5331:5336 ERROR: BC_REGISTER_LOOPER called without request [ 91.709631] IPv4: Oversized IP packet from 127.0.0.1 [ 91.709684] binder_alloc: 5331: binder_alloc_buf, no vma [ 91.709706] binder: 5331:5336 transaction failed 29189/-3, size 0-0 line 3127 [ 91.712764] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.850070] binder: 5390:5391 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.858509] binder: 5390:5391 unknown command 0 [ 91.863800] binder: 5390:5391 ioctl c0306201 2000a000 returned -22 [ 91.887324] binder: 5390:5392 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.894887] binder: 5390:5392 unknown command 0 [ 91.899635] binder: 5390:5392 ioctl c0306201 2000a000 returned -22 2018/01/28 00:27:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004a5000-0x88)={0x6, {{0xa, 0x3, 0xaf5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 00:27:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x67, "60224069bbb53418d84f43ef1fb933736d04750c288a3acc1d2417af273df713362e0d040f79360f3f3c6c35144415760a0beed8c7faaf8b7cabe4cb3d3675bb4c831f8af8818a215e34f083f1031103b0584c0f81df8e5ee6ba4c11d02068b37dd7cd299169c2"}, &(0x7f0000001000)=0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x3, 0x8008, 0x0, 0x0, 0x2, 0x3, 0x5, 0x0}, &(0x7f0000822000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc5000-0x8)={r2, 0x1f}, &(0x7f00006af000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getdents(0xffffffffffffffff, &(0x7f0000912000-0xa)=""/10, 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000b19000)='\a', 0x1, 0x0, &(0x7f0000e49000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000fae000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f", 0x31a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/01/28 00:27:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000b92000)=0xcb54, &(0x7f00006e1000-0x4)=0x4) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000)=0x0, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x42200) r0 = syz_open_dev$binder(&(0x7f0000567000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/28 00:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000703000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/28 00:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) fchmod(r1, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000026d000)={0x8812, 0x0, 0x7, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x80200000000803ee) 2018/01/28 00:27:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000d46000+0x482)={0x8, 0x80, 0x9, 0x1, 0x19, 0x1}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_pts(r1, 0xc4000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000011a000-0x56)=""/86) getsockname$packet(r1, &(0x7f0000e78000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005e0000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001f3000)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000001) creat(&(0x7f0000236000)='./file0\x00', 0x0) 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000064b000-0x18)={0x18, 0x0, 0x6, @fuse_bmap_out={0xff}}, 0x18) mprotect(&(0x7f00007b8000/0x4000)=nil, 0x4000, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/28 00:27:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000)=0x0, 0x11c) 2018/01/28 00:27:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c44000)={0x0, 0x0}, 0x800) fcntl$getflags(r0, 0x40a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000836000)=0x0, &(0x7f0000634000)=0x4) write$eventfd(r1, &(0x7f0000004000-0x8)=0x0, 0xfeb1) inotify_init1(0x800) flock(r1, 0x1) 2018/01/28 00:27:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendto$ax25(r0, &(0x7f0000670000-0x7e)="98ded12c378dd252dfeabfe2f35fb9d43c37511cbb3d70229abdb478f528b2abb8455f4909483cba2b223092b6ff81982db9dd033b3ee1bd01243a3676ce7478c3e8f6017b6679e1b13f1de7f536b48ff7e607652eed27b968624d61813c04bd963dcfdf754886d277c71b32377d96c45bd326c6673f08d1758bf233d17c", 0x7e, 0x84, &(0x7f0000d09000-0x10)={0x3, {"e263d6e985fe4e"}, 0x939d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00008c7000-0x4c)={0x0, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000bad000)={0x2, 0x10000, 0x81, 0x3, 0x27, 0xcb, 0x9, 0x0, 0x7ff, 0x8, 0x8001, 0x2}) clone(0x10840000, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000220000-0x1)='Y') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) r1 = fanotify_init(0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006d0000-0x20)={{&(0x7f000028d000/0x8000)=nil, 0x8000}, 0x0, 0x0}) 2018/01/28 00:27:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') fallocate(r0, 0x3, 0x0, 0xfffffffffffffffc) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) recvfrom$unix(r0, &(0x7f0000f8b000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061b000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000e71000-0x60)=[{&(0x7f0000e86000)="a141328a0dde3f87ed36f2181be74008af73d71e58ea05935fc8d50f283d0419f712d0b8fc894eb8a691604dd60def463d7b4fc04a84fb93faed441ed62bbd66bb85a3d12f56201647078de7ae39815da7285e7163a8b248b8e847da3da10db9035515c5d9016ebcc37ef5860cdf346d75eb4195fc800e8e2fd22a6d89377d94159c7e372c24192543cc88e4292b2c4efcdc9c286b1a83211a10bbbdbaf0bf748a223e8c9bf485d2a7adaa88f024a40e5fed93614a0718ab413db40adb23ac655aa15b9194c0f0dd2d62fb45c0c2a84e34fe1438f70136e552", 0xd9}, {&(0x7f0000993000)="0ffbaa6403bde6cd08e4c9a8809214d61e615e1df5358722788fb0311382a5d5f704b35b491f193a0455e1a955890fa1", 0x30}, {&(0x7f0000920000-0x83)="ab42c2b24c73a0cf372af1fcfd73d9121214d47d0bdc90e2fe8fbbcf9080dc9ac6545d11c9c8bdb7e89bb426e2f2d190394259595e72aad0bf633abe2e8a6f5ea8a1cd18fd83a64b16b5bec4d9c3ebae698edae6e82c8e621b3d9000262b7653d307faa8235db14092d6758c605ee02141a4d9b273ce9b0ab2999ab6cfd4d47ae1b18e", 0x83}, {&(0x7f0000397000-0x1000)="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", 0x1000}, {&(0x7f000049b000)="6a387e5be68fa2d18c51b7aeab1d9f519dff89f263d5697068874fbfa46ebff2c7d28705bf2538246bdd56af8b2847982de3f38f6ddd237075936f7ed057512eb01e12bed8e84f6cd1fa8664b1e381c666074c241574981bdf88629030646b33b168fadabcffa3d1d71cb5fd17e081a09086ea0a12c4d62de32aef2bda84f4ee53d78a089f791dc6b786f463eaf626790899b3d9577669029a74a1fd193b0a8ad62cbd918c4bf9662e6d6434451acd6a2e356c", 0xb3}, {&(0x7f0000ae9000-0xdf)="eb2a7fc0c16a204b652ab14a160762e42b609771d9abc69572a603d76688cb75893a8d4485607b97bb9ce255af4e86f29a4c9639fffe6494d831f4e12b5e0e2bf4ddf916ca95aab070ae76dda8b19543471a9d424e17d893b8d0f70f0d556f6c369dfbb06d8fab2493025d6887590d8e153f5ebfd745c3cb1f5fb2f67e1168ff45b7eddef5fb1179e9a48de57294a51974cd88508e7617eacf960324c060c5c9eaf56f2babf2eda69ff5d986f27d4225eb2a142e43ccb9fb64e9314ce62af981cc137f6adb29bb6a0f6c38dd56cac1cb7eb2784c42ff0716a2a0f256655af8", 0xdf}], 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c79000)={0x0, 0x6, 0x6, 0x9, 0x7, 0x3c6c, 0x7ff, 0x3, {0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbc19, 0x5, 0xff, 0x100000000, 0x7fff}}, &(0x7f00009fe000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008f7000)={0x80000001}, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b6b000)={r1, 0x4}, 0x8) 2018/01/28 00:27:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) r2 = add_key$keyring(&(0x7f0000911000)='keyring\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000d53000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000497000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r1, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) 2018/01/28 00:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a57000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000634000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/01/28 00:27:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a62000-0x8)='./file1\x00', 0x48) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') 2018/01/28 00:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e71000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000097b000)={0x3, 0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x27, &(0x7f00004e1000)=0x0, &(0x7f0000a75000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) connect$pptp(r0, &(0x7f0000ca2000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e41000-0x1f)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x4, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x5, @dev={0xac, 0x14, 0x0, 0xa}]}, 0x20) 2018/01/28 00:27:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000912000-0x4c)={0x0, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet(0x2, 0x80000, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d7b000-0x8)={0x7f, 0x3, 0x37927273, 0x49d}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007ec000+0x607)={0x1, @tick=0x6, 0x0, {0x2c4, 0x81}, 0xb4, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:43 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000bb3000)=0x2a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4204, r2, 0x0, &(0x7f0000fa8000-0x9)={&(0x7f0000fa8000-0x8)="", 0x0}) 2018/01/28 00:27:43 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000030000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000002f000)=""/66) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000-0x28)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 00:27:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0xfffffca6, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x2aa}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a09000)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x10)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00006fc000)={&(0x7f000008e000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000}, 0xc, &(0x7f0000cdf000-0x20)=[{&(0x7f0000dc4000-0x1170)={0x448, 0x0, 0x800, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x438, 0x34, [@generic="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"]}]}, 0x448}], 0x1, &(0x7f0000d96000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4000}, 0x80) 2018/01/28 00:27:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cda000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x5014, 0x0}, {r1, 0x2200, 0x0}], 0x3, &(0x7f00001e8000-0x10)={0x77359400, 0x0}, &(0x7f0000ab0000)={0x4a}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000936000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000015b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068f000)=0xe8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a64000)=0x5, 0x4) mq_timedreceive(r1, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/28 00:27:43 executing program 4: clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000587000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a0000)=0xe8) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f000085c000-0x4)=0x0, &(0x7f0000d43000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setuid(r0) 2018/01/28 00:27:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x1, &(0x7f00005e5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000b46000)=[{{r1, r2}, 0xfffffffffffffffd, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f000016b000)=[{&(0x7f000014c000-0xa8)=""/168, 0xa8}, {&(0x7f0000b0d000)=""/232, 0xe8}], 0x2) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) mq_timedreceive(r0, &(0x7f0000521000)=""/4096, 0x1000, 0x9, &(0x7f00004dd000)={0x0, 0x989680}) 2018/01/28 00:27:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000062000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c7a000)={0x0, 0xfffffffff10409a3, 0x2, [0x5, 0x69d0a1c0]}, &(0x7f00009d0000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000025b000-0x8)={r2, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 00:27:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ff7000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x8d)="6f197470aad7b181ae524d82e23bb546080f92bd294eb2bcc08639060851c8b41a6f33ec0e7faa8c447042e59c0c18641699312a29c43fcfdd4617481763a6fa20a3b573bad35cc8a685b7406bfa0c892fd0707a9ab7e62da937de12d196dd23450c5dd3a1dd8368e883621fd0b426d6e82818ae1912cc8fb8da8c65ac7dd52b4b3583f6769adcaa253a058b29", 0x8d, 0xfffffffffffffff8) add_key$user(&(0x7f0000db9000-0x5)='user\x00', &(0x7f0000f4f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ded000)="9f30faf708329731bf2182442755e7f9ad71e0405749a937d1774a0b2ac35303d0a45c", 0x23, r0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x4004) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x0}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f000000f000)=""/149, 0x95) 2018/01/28 00:27:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000aec000)="ce", 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getpgid(0x0) vmsplice(r0, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e45000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000ddf000)={0x9, 0x4, 0xffffffff, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(0x0, 0x0) [ 92.662778] kasan: CONFIG_KASAN_INLINE enabled [ 92.669630] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 92.677802] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 92.684045] Dumping ftrace buffer: [ 92.687579] (ftrace buffer empty) [ 92.691283] Modules linked in: [ 92.694586] CPU: 0 PID: 5490 Comm: syz-executor3 Not tainted 4.9.78-g68d447c #23 [ 92.702093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.711434] task: ffff8801c105c800 task.stack: ffff8801c8820000 [ 92.717469] RIP: 0010:[] [] sg_read+0xd06/0x1440 [ 92.725538] RSP: 0018:ffff8801c8827ac0 EFLAGS: 00010246 [ 92.730956] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff82669c2d [ 92.738196] RDX: 0000000000000000 RSI: ffffc90002c6e000 RDI: ffff8801c850a270 [ 92.745437] RBP: ffff8801c8827bc8 R08: 0000000000000000 R09: ffffed0039268bf1 [ 92.752708] R10: 0000000000000005 R11: ffffed0039268bf0 R12: 0000000000001000 [ 92.759962] R13: 0000000000000000 R14: ffff8801c9345f60 R15: ffff8801c850a240 [ 92.767210] FS: 00007fa86c3b2700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 92.775438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.781312] CR2: 000000000071c000 CR3: 00000001c7b5c000 CR4: 0000000000160670 [ 92.788565] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.795808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.803046] Stack: [ 92.805165] ffff8801d556b500 ffff8801c8827af0 ffff8801c850a258 ffff880100000084 [ 92.813133] 0000000000000000 ffff8801c850a268 00000000000000a8 0000000000000246 [ 92.821103] ffff8801d1555680 1ffff10039104f64 000000002014bf58 000000002014bf7c [ 92.829079] Call Trace: [ 92.831656] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 92.838291] [] ? fsnotify+0xf30/0xf30 [ 92.843711] [] ? avc_policy_seqno+0x9/0x20 [ 92.849578] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 92.856565] [] ? security_file_permission+0x89/0x1e0 [ 92.863292] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 92.869927] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 92.876567] [] do_readv_writev+0x520/0x750 [ 92.882421] [] ? vfs_write+0x530/0x530 [ 92.887927] [] ? exit_robust_list+0x230/0x230 [ 92.894041] [] ? __fget+0x201/0x3a0 [ 92.899289] [] ? __fget+0x228/0x3a0 [ 92.904541] [] ? __fget+0x47/0x3a0 [ 92.909701] [] vfs_readv+0x84/0xc0 [ 92.914859] [] do_readv+0xe6/0x250 [ 92.920019] [] ? vfs_readv+0xc0/0xc0 [ 92.925363] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 92.931999] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 92.938810] [] SyS_readv+0x27/0x30 [ 92.943980] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 92.950523] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 8a 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 df 05 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 92.977140] RIP [] sg_read+0xd06/0x1440 [ 92.982864] RSP [ 92.988976] ---[ end trace c6abed0db2f20687 ]--- [ 92.993881] Kernel panic - not syncing: Fatal exception [ 92.999644] Dumping ftrace buffer: [ 93.003163] (ftrace buffer empty) [ 93.006842] Kernel Offset: disabled [ 93.010439] Rebooting in 86400 seconds..