[....] Starting enhanced syslogd: rsyslogd[ 10.397728] audit: type=1400 audit(1514124195.565:4): avc: denied { syslog } for pid=3170 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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 'ci-android-49-kasan-gce-7,10.128.0.35' (ECDSA) to the list of known hosts. 2017/12/24 14:03:24 fuzzer started 2017/12/24 14:03:24 dialing manager at 10.128.0.26:35669 2017/12/24 14:03:27 kcov=true, comps=false 2017/12/24 14:03:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c7a000)={r1, 0x80000, r3}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r4, 0x80000, r5}) r6 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000002000)={0x0, 0x5, 0x4, 0x4, r6}) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000)="bef999231adf0bcd0039c5265b62c4a2551b2b1a52867480a3c22eaeed9d49195cc3f14a888d69a917366a356c08bda3", 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000004000-0x7c)=""/124) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000005000-0x8)=0x591) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(r3, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @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}, 0xfcc3, 0x0, 0x353, 0x0, 0xa5, 0x80000000, r8}) getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000007000-0xf3)=""/243) sched_getattr(r6, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000008000-0x14)={0x10001, 0x1, 0x4, 0xffff, 0x0, 0x5, 0xfffffffffffffffc, 0x8, 0x7f, 0x567}) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000007000)={0xffffffff, 0x2, 0x3, 0x80, 0x3a, 0x7fffffff, 0x3, 0x3, 0x8, 0x80, 0x6010, 0x400}) socket(0xf, 0x5, 0x6) 2017/12/24 14:03:28 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a7000-0xf)='/dev/sequencer\x00', 0x107000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b95000)=0x6, 0x4) timer_create(0x7, &(0x7f0000f74000-0x60)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x0) timer_getoverrun(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000b39000)=0x0, &(0x7f000096d000+0xfd3)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000c02000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x30, 0x34e, 0x100000001}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xd1)={r3, 0xc9, "b67111f9ab01b684cfaa92655c9b0e5994aa57883e17498a3e728fb7f3dfc195463f243f61782cbcda6cd3a4816824b0793f6b1c278d24f4c15fb7d16de2eaff768693139784557950e593edfe527731219db54df0465824f1adb930f5fb8ea418adbe7b1c1cca2c961a76b82c237d2e4ee64e54c3f1ddf7ee587f030a91468d79e80b897292431771d2d149183ffa243c599672b21dd1cf35d4877a836aab2e99594004c9033dd806ce24b26725b0754e0409ce4ee5d6e3bd66493ada9b0fc9de80dc09c4402c2d92"}, &(0x7f0000001000-0x4)=0xd1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000002000)={0x81, 0x7fffffff, 0x4, 0xb9a1, 0x7f, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000-0xff)=""/255, 0xff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000005000-0x36)={{0x0, 0x2, 0x401, 0x3, 0x2}, 0x3ff, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x6, 0x3c08, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000006000-0x4)=0x400, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x84000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x18)=[&(0x7f0000007000)='/dev/snd/timer\x00', &(0x7f0000006000-0xf)='/dev/sequencer\x00', &(0x7f0000004000-0xf)='/dev/snd/timer\x00'], &(0x7f0000002000-0x10)=[&(0x7f0000004000)='):{posix_acl_access-\x00', &(0x7f0000004000)='/selinux/access\x00'], 0x0) 2017/12/24 14:03:28 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b1c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007c4000)={0x0, 0x0, 0x5, 0xfffffffffffffbea}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e9c, 0x400, 0x15, 0x5, 0x68}, &(0x7f0000341000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002000-0xf)={r2, 0x81, 0x7, "b40c356f2d418f"}, 0xf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000+0xffd)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000004000-0x3b)="9a43335441964382b7444acc819620be84aaf5896b35c053dc0281b3ffedeacec949ad21b1c517fd5bf710e75fad8e020f4d8ece8eff88d739afeb", 0x3b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000005000)=0x4) ioctl$TIOCSTI(r5, 0x5412, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0xe)={0x5, [0x3, 0x4, 0x81, 0x7, 0xffff]}, &(0x7f0000006000)=0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000008000-0xc)={0x2000, 0x0}) readahead(r3, 0x9, 0x100000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000009000-0x10)={r6, r7/1000+30000}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000002000)={r1, 0x7}, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r5, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x6) 2017/12/24 14:03:28 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003f3000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f47000)={0x3, [0x3ff, 0x5, 0x80]}, 0xa) flistxattr(r0, &(0x7f0000098000-0xec)=""/236, 0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4600, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000002000-0xe3)=""/227}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000-0x4c)={0x4, 0x200, 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, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000002000-0x1)={&(0x7f0000000000/0x2000)=nil, 0x6, 0x0, 0x64, &(0x7f0000002000/0x1000)=nil, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000)={0x10001, 0x7}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8001, 0x201, 0x4, 0x100000001, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r3, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000003000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000005000)={r3, 0x58, &(0x7f0000004000)=[@in={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf04}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x5, 0x4) pselect6(0x40, &(0x7f0000003000-0x40)={0x81, 0xffffffff80000001, 0x7, 0x20, 0x36740, 0x5, 0x6, 0xffffffff}, &(0x7f0000004000)={0xfff, 0x8, 0x0, 0x8, 0x8, 0x8, 0x2, 0x1}, &(0x7f0000001000-0x40)={0x9, 0x2, 0xffff, 0xfffffffffffff801, 0x9, 0x7fffffff, 0x4, 0x5}, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000002000)={&(0x7f0000001000-0x8)={0xf28f}, 0x8}) recvfrom(r1, &(0x7f0000004000-0x89)=""/137, 0x89, 0x12140, &(0x7f0000000000)=@llc={0x1a, 0xff, 0xfff, 0x3f, 0xe, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000004000-0x4)=0x0) chown(&(0x7f0000006000)='./file0\x00', r4, r5) 2017/12/24 14:03:28 executing program 3: mlock(&(0x7f0000593000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003d1000-0x8)='./file0\x00', 0xa001, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x101, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x0, 0xfffffffffffffffb, 0xbf, 0x5, 0x9, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000)=0x0) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x5, 0x5}, 'port0\x00', 0x0, 0x1106c, 0xffff, 0x400, 0x607, 0x4, 0x7, 0x0, 0x4, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000004000-0x4)=0x0) delete_module(&(0x7f0000002000-0x12)='ppp0em1lo-&md5sum\x00', 0xa00) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000003000-0x28)={0x7, 0x9, r2, 0x3ff, r3, 0x0, 0x1, 0x7cb}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000005000-0x50)={{0x72aa, 0x80000000}, {0x81, 0x4}, 0x4, 0x1, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0xc2)=""/194) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @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]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000007000-0x37)={r5, 0x2f, "936d0fbc2845505a3d85acd3d8dfbb6dfabdb25e34ad2c065624b65137d8ef8e16fb6ce2c477b6b583f81dccab8cb4"}, &(0x7f0000007000-0x4)=0x37) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x13) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000008000-0x12)=')posix_acl_access\x00', 0x1) 2017/12/24 14:03:28 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006ac000)={@generic="c4a7c5fb3041525282390a9aebf2bddf", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000864000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f4f000-0xa4)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) r2 = inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000001000)='./file0\x00', 0x80) inotify_rm_watch(r0, r3) remap_file_pages(&(0x7f000046f000/0x3000)=nil, 0x3000, 0x1000001, 0x10000, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000)='./file1\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd(r4, &(0x7f0000003000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x1d}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000000+0x20d)=r6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000007000)=0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x0, &(0x7f0000009000)="bcbc611293ea1154894b4d5e0e6ae6b97beb19e3c4dabb83200c240a785313e873b77bc46cf8db2a2f520147f709600a02ecfe157507cf16254499b08f5b4e85d90d2b1c7c25c6c638683f789ca8a192ad8db97f6e") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000007000-0x4)=0x8, 0x4) fcntl$getownex(r7, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$peek(0x1, r8, &(0x7f0000005000-0x8)=0x0) 2017/12/24 14:03:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067c000)=0x10, 0x80800) ftruncate(r0, 0x7fffffff) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.\x00', 'keyringposix_acl_access(\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=0x20) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/0, 0x0, 0x12000, &(0x7f0000004000)={0x11, 0x4, r3, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000)=0x0) ioprio_set$pid(0x3, r4, 0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000005000-0x590)={0x6, {{0xa, 0x0, 0x17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc8f, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x3, &(0x7f0000003000-0x18)=[{0x8, 0x80000001, 0x100000000, 0x8}, {0x6, 0x80, 0x3f, 0x3}, {0x6, 0x3, 0x1, 0x8}]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x600800, 0x0) sysfs$3(0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000)={0x0, 0x9}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={r5, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff6ae2, 0x2f9225a2, 0x1, 0xfa280bf, 0x4}, 0xa0) 2017/12/24 14:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1269, &(0x7f0000000000)="") syzkaller login: [ 23.608212] audit: type=1400 audit(1514124208.775:5): avc: denied { sys_admin } for pid=3375 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 [ 23.662266] IPVS: Creating netns size=2536 id=1 [ 23.738367] IPVS: Creating netns size=2536 id=2 [ 23.752768] IPVS: Creating netns size=2536 id=3 [ 23.774923] IPVS: Creating netns size=2536 id=4 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 1: [ 23.781268] audit: type=1400 audit(1514124208.955:6): avc: denied { sys_chroot } for pid=3540 comm="syz-executor0" 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 [ 23.812862] audit: type=1400 audit(1514124208.985:7): avc: denied { net_admin } for pid=3587 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xffffffffffffffdd, 0x0) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) [ 23.848463] IPVS: Creating netns size=2536 id=5 [ 23.872625] IPVS: Creating netns size=2536 id=6 [ 23.888321] IPVS: Creating netns size=2536 id=7 [ 23.917114] mmap: syz-executor4 (3626) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 23.921150] IPVS: Creating netns size=2536 id=8 [ 23.944608] audit: type=1400 audit(1514124209.115:8): avc: denied { dac_override } for pid=3624 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/24 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000dcf000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 14:03:29 executing program 1: 2017/12/24 14:03:29 executing program 3: 2017/12/24 14:03:29 executing program 2: 2017/12/24 14:03:29 executing program 5: 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000374000)={0x10, 0x0, 0xbeb1, 0x0}, 0xc) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/24 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1268, &(0x7f0000000000)="") 2017/12/24 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009a1000-0x1f)="1f0000004a0007d08a000100000000ff0a3fd1164c00000204000003441951", 0x1f) 2017/12/24 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070400001b0a000008ff0a3f80164c00000206000003441951", 0x1f) 2017/12/24 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00000f2000-0x51)="", 0x0, 0x0, &(0x7f0000bcd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f00006b0000)="", 0x0, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) sendmsg$key(r2, &(0x7f0000adf000-0x38)={0x0, 0x0, &(0x7f000034b000)={&(0x7f00001ed000)={0x2, 0x2, 0x840b, 0x2, 0xc, 0x0, 0x0, 0x2, [@sadb_address={0x5, 0x17, 0xf702, 0x0, 0x0, @in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}}, @sadb_x_sa2={0x2, 0x13, 0x1ee0f1e3, 0x0, 0x0, 0x10001, 0x7}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x80000001}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x20000004) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$mice(&(0x7f000019f000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000088000-0x8a)=""/138) fallocate(r0, 0x3, 0x0, 0x2000007fd) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b05000-0x94)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1c0000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x94) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000094d000-0x8c)={0x0, @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]}}, &(0x7f0000126000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006ff000)={r4, 0xf5, "eae30279c1cf86a5ae2aaeee751b9eaf7ad96efbf1802a20a84e1444a011840adff877e4092485bb8a632fd61e9ec43e137fa7d84060f5ec8e3d5f8852757ec924b65f446c48f44dcf4ef7dd034b2bc2789515e4c0fa4654d1d498342f9ce1a54a2c88cce3bb5ec9ce06d1c1b4c819f16fa6b73ce48ada70df9a6da6d85ffb3289af18e90d32d59338a186351d16bc99c023fd78f42cba5da3d98e48b58db5df287618c21fcbc7f3cb6f4bb15fcb506bfa6e60b225a13a0547436d86577a1e07bf5e4d5c10d14b0830891bb76c9673867ed366656d0181faac7a13e4d334515b9152a79bb596b4918a959b9c5bb24233798f518e2e"}, &(0x7f0000572000)=0xfd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f000068b000-0x37)="89110800000000000000eba4da55802c1cc6bafa3955250eab6163dcb51e69ff428c7b9481e7fc33b67e4866a2849ab4bc92012778003f", 0x37, 0x20000040, &(0x7f0000d17000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b32000-0x10)={0x0, &(0x7f00009cc000)=[]}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) [ 24.023706] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 24.027187] audit: type=1400 audit(1514124209.195:9): avc: denied { create } for pid=3646 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 24.031765] audit: type=1400 audit(1514124209.195:10): avc: denied { write } for pid=3646 comm="syz-executor4" path="socket:[10837]" dev="sockfs" ino=10837 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 24.031815] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 24.047103] audit: type=1400 audit(1514124209.215:11): avc: denied { net_raw } for pid=3661 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 24.152438] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 24.165568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 24.178805] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 24.190832] device gre0 entered promiscuous mode 2017/12/24 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d24000)='/dev/usbmon#\x00', 0x100, 0x24000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003d8000-0x75)={0x0, 0x6d, "2a765725d03e95bb579fab84fcaf340acea38ae7ffbac51ec095afdfe5858e3fc4602cab3f0d1bd758d5e97dbd572aa15cee59397127583ca40605de44a0939279fe9e7aaeca8d00fc508807cf4751cfd27e9ada8c2232b5023b486dfa1c15379aeea379894160dfa446eaedad"}, &(0x7f0000291000-0x4)=0x75) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000022a000)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2017/12/24 14:03:29 executing program 6: syz_open_dev$tun(&(0x7f0000029000-0xd)='/dev/net/tun\x00', 0x0, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000615000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e56000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000987000)=0x0) 2017/12/24 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000728000-0x8)='./file0\x00', 0x80) writev(r0, &(0x7f0000bdf000)=[], 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/enforce\x00', 0x22900, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000ea0000-0x10)={0x401, 0x1, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00000a2000)='./file0\x00', &(0x7f000087f000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x80000, &(0x7f0000bae000)="524ffffffffe") execveat(r1, &(0x7f00004e4000-0x8)='./file0\x00', &(0x7f0000c6d000)=[&(0x7f0000e36000-0x3)='$!\x00', &(0x7f00009b5000-0xc)='-+selfnodev\x00', &(0x7f0000970000)='/selinux/enforce\x00', &(0x7f0000f65000)='lo\x00', &(0x7f0000d35000-0x7)='devpts\x00', &(0x7f0000769000-0x3)='V,\x00', &(0x7f0000756000-0x11)='/selinux/enforce\x00', &(0x7f0000e0c000-0x3)='}{\x00'], &(0x7f0000225000)=[&(0x7f0000783000-0x7)='devpts\x00', &(0x7f0000460000+0x20d)='trustedvmnet1wlan0$security\x00', &(0x7f00000c3000-0x7)='devpts\x00', &(0x7f0000500000-0xe)='md5sumem0bdev\x00', &(0x7f000006c000-0x11)='/selinux/enforce\x00', &(0x7f0000dab000-0x1)='\x00', &(0x7f0000d42000)="252d73656c696e7578238d707070315c00"], 0x0) accept4(r1, &(0x7f000083b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000bf1000-0x4)=0xe, 0x80000) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000326000-0x8)={0x0, 0x0}) sendto(r2, &(0x7f000055d000-0x10)="8c2b9fe24e209d6901a7526d3d080db6", 0x10, 0x0, 0x0, 0x0) 2017/12/24 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a14000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f91000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r3 = socket(0x10, 0x1000000802, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000899000)=@common='dummy0\x00', 0x10) write(r3, &(0x7f00008b3000)="2400000019002500000009180000fd0e0a0000000002000502ffffeb08001700ffffffff", 0x24) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000340000)={0xaa, 0x40, 0x0}) fcntl$addseals(r0, 0x409, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ba7000)=0x0, &(0x7f0000037000-0x4)=0x4) fgetxattr(r0, &(0x7f00006f5000)=@random={'osx.\x00', 'vboxnet0cpuset\x00'}, &(0x7f000078a000-0x78)=""/120, 0x78) fallocate(r0, 0x0, 0x0, 0x2) 2017/12/24 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0x0}, 0x0, 0x8) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d72000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb9000-0x4)=0x10) fcntl$notify(r0, 0x402, 0x8) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000015d000)={0xf3, 0x5}) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r3}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet(0x2, 0xa, 0x0) bind$inet(r5, &(0x7f0000d7e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r5, 0x2) timer_settime(0x0, 0x0, &(0x7f0000466000-0x20)={{r2, r4}, {0x0, 0x989680}}, 0x0) fsync(r5) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xfffffffffffffffc, 0x0) r1 = creat(&(0x7f00001c2000)='./file0\x00', 0x12) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000aa8000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d4000-0x4)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000054000)='/dev/pktcdvd/control\x00', 0x802, 0x0) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="7d6e85da8bf991daf14e0b18f4527cdb", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000952000-0xab)="341ef9a5c99c00fe8171586d88b6cfaae35dabe6992da94aeb8464e84dcd60a82e084177004bd6ffd4383a7a9342d2fc02ad3fc8b2311aa87fe1da2e1f06b36862a149d4fb98ee5384ee8c94292a01c986d3c9473898b47fe238d14d685ff99d7edec67702432a955c2339240abd44dde3faba8586c00e47814c9c23241bcd5f2ded67345bcf0517d8ab46a5e69b43b6eeb183f3f190f0979c1968a595383e6d3ee6a26a3729bc755fbede", 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000473000-0x7)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dc3000)=0x0) r2 = socket(0x10, 0x802, 0x0) fcntl$getown(r1, 0x9) write(r2, &(0x7f000095b000-0x26)="26000000250043050000004d010000000f2000000000000000060200f1ffffff0bb803956e35", 0x26) 2017/12/24 14:03:29 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x17)=@random={'user.\x00', '^bdev}system$em1\x00'}, &(0x7f0000000000)='keyring\x00', 0x8, 0x1) ioprio_set$pid(0x3, r0, 0x2) r1 = gettid() ioprio_get$pid(0x1, r1) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001c5000+0xec2)=0x9, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000047f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bce000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f000049d000-0x10)='/dev/input/mice\x00', 0x0, 0x6c2a00) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d44000-0x10)={0x2, 0xc4, &(0x7f0000ec8000-0xc4)="03d5880adb34b0c82d0ee85db0329780f371b82a2340047040874d332aa2d0606dce17800a9aa91cff7d7213d5ee35f9800dfefc95d9b2ce3e79d4df164a4529965b4ba8c806b163e8c6b7d8c4f16a6343d81e304e8a06bbdf07a0df6e7634bd53e6aa89ca366eec2df0da2fb5fa95e80b469170aa24f9759a08de97842de0352adc3569e7e6d821a974d5377a27db6f25bcb6d89a46f6cd2fae8b00332e058498ad47859c0fea8838a3a6b87d9282930c12b2300c2e2ea08c8ca11d366d28ff7409384c"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/24 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pivot_root(&(0x7f00002be000-0x8)='./file0\x00', &(0x7f000078b000)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x7, 0x0}}) close(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x0}, &(0x7f0000558000-0x4)=0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f55000-0x105)={r1, 0x0, ""}, &(0x7f0000649000)=0x8) shutdown(0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000362000-0x10)={0x0, 0x989680}, &(0x7f00009f3000-0x10)={0x0, 0x0}) [ 24.392628] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 24.429536] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 24.468854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cd000)=0x0, 0x4) time(&(0x7f000050f000)=0x0) r1 = add_key(&(0x7f0000353000)='rxrpc\x00', &(0x7f0000b9b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000203000-0x53)="50657eebee44ed56f9861e1eb8d5cd9f2b3a62240d48a53b322882ac68b95a965487e14fb3c3aa3e45714f6f165e7a2e1f038f758f2e22d41151c6489720460090436e6f4f9c0f7fb1eac313974d62ebb7b752", 0x53, 0x0) r2 = add_key$keyring(&(0x7f00002b9000)='keyring\x00', &(0x7f0000a2f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000e51000-0x20)=[{&(0x7f00009d2000+0x599)="ceecde6082fd42f9a50fcc48150174916d78315e554e492312bd220e74645ae747eff88e7dd11a90d737692feecd2f08cb94b67ac4f899273c00b407836eee9d20f6900b2054ad7095bd90e0efe45936711dcca297603dcac0aa442d5f9423f68b6f94c168891c28d5bb7567611eceed0d7b9eca97dd6e7ca674ea6b177b099f7dcfa8894fd4d338bb0c1044b246603b5f5693d374004b85b32ff3465a893134d2659dd0f9d13b98a7", 0xa9}, {&(0x7f0000aca000)="bb43c26ae4e8301287ddd7191b406907bf493296792d9694e518b3a4656ab9c20d2284738af9d9cb8ddc025649227d8b242e8cae690121ee108e2d0b50ae371227608425ec72b09beceb0a0f7d529a4542aa7cc6de20bab8819a0e3ec7c2d9b903ec15bf550d38c09d0604c80099133fe6a477bceaf64d141e2c5c2d6a555c050fc0fba46235adfa83b96267fdd12612b0b285891b51b3b0a1842d9498a37b5f50a44f64b20e166e8acb70a451458c7b3935a301f9a9006c1c1915fc9413ee17df750ddcea", 0xc5}], 0x2, r2) r3 = open(&(0x7f0000b2f000)='./file0\x00', 0x202800, 0x1) utimensat(r3, &(0x7f00002b4000)='./file0\x00', &(0x7f0000358000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/24 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000068c000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000abc000-0x42)="448c340cb093c3a63a72efb7688f67e00dc99af5d0e4ef1ee552ba8a113a063d177732518ea50c6e7dc25ba374d153f540d770d81142b85368e91549a762c547b8e8", 0x42) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000061000-0x10)={0x0, 0x0}) r0 = eventfd2(0x0, 0x800000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_wait(r1, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d6a000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) pipe(&(0x7f00007db000-0x8)={0x0, 0x0}) renameat2(r1, &(0x7f0000c33000)='./file0/file0\x00', r2, &(0x7f0000694000-0x8)='./file0\x00', 0x4) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000388000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f000072b000-0x8)=0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x9, 0x8000004, {r3, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000349000)={0x2, 0xe, &(0x7f0000dec000)="2134dba82383d8c964d7f6031e29"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2017/12/24 14:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mlock(&(0x7f00009b4000/0x1000)=nil, 0x1000) r2 = socket(0x10, 0x3, 0xa) sendfile(r2, r1, &(0x7f0000a2e000)=0x0, 0x80000001) recvfrom$unix(r2, &(0x7f000011c000)=""/0, 0x0, 0x41, 0x0, 0x0) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e78000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e76000)=0x0, &(0x7f0000e77000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) 2017/12/24 14:03:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f0000001000)=[{0x0, 0x40000000000000, 0x3, 0xee5c}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)={0x27, 0x8, 0x2, 0x7, 0x9, 0x204, "6acbccf8edc242f20f5d33f9d0a79fd4bd218cf5ec70c4419558f585bb4198b0fc62a6938a009d50bce7334631a51524613966fec9bbe9f6cc368aec944914", 0x6}, 0x60, &(0x7f0000ca4000-0x30)=[{&(0x7f0000001000)="1daf639863551eb073702077fbc30dcc35ae7f5d44971a794418d0abc2ccf3c2d3b3853ec85e59ca102f847a25a3c97fed9a9418a19f2a9fc4ebe807180f90e7df6ce836393b29b510d06cda30704663c13674d8301ca9917ae26a68e561552bb8f6888fae01698315df9337741189", 0x6f}, {&(0x7f0000001000-0xc)="5de671c80bd6263232072b23", 0xc}, {&(0x7f0000000000)="b4ac3b17f1df", 0x6}], 0x3, &(0x7f0000001000-0xa0)={0xa0, 0x11f, 0xffffffffffffff7f, "6f96f2abd875aab92843a092488e8ee7039dce203be79eeb2cf5ce79f97b4a9c4dcfc4aabdfda0bf16bb729cf9b4e3b8a32ae416de23d6d730a7642e3600577eb4260c973c16b4cbb85ed34d62da69de6b9a2dad929adb1a16d3b8fef7f8c44edc9c1cdb26652dbde5b11f49dbb2568a72180dc1bb5b8a70ff0a3cc2e08379645389fd5c91c033f61c6195aaeabafc1f"}, 0xa0, 0x4}, {&(0x7f0000c48000-0x60)={0x27, 0xc84, 0x401, 0x7, 0x6, 0xed, "5dc727104d5144389c7c77d9cb65bc5b444a664b2db3c19821a106162cd3356cb95cb7abedddc444f58df6d9966417c4afa89696b6aca86db3b80c119bd016", 0x7}, 0x60, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="cc", 0x1}, {&(0x7f0000001000-0xe5)="04645a7384c330fdf4c3fca38084b0ca6533078730a85c8cd118d7748c318cd524c1dc5851626eb11f4d44e57cbf0f715fb83e5caad90822b68908ba473cc3cec6d0e25d0a5123de5d523b42de8eb2b51539d92237d8595fe68761cc26c47de73bdcd58c6407f642614d03d879e04e9131f9b6d374623ceb0f8a8343bfad95787d1665ec7b000475db6eea0fca950c8d23da8aa76133fba6a230660ca8ae6a049bb5a86a32f86f9b807656e70ebbce9d03ad829951b8c58c309b85e396df6190b7f1d5c2eb1d1a86f2b7fac10ef445a9d42cf00d323eef87751e60696470f6e464f033815a", 0xe5}, {&(0x7f0000172000)="0d2e9603362803adb6c1a5279e8b1556e9f2473a50e0e681a4f1f6a4f28541eeb331e9f54a9fc76fcd40d5daefe8f37c53aba5ea08c5aaf86b7b98b96b01ea5025355bfef998ac4bf30f607d863bc13e0a4b9a28fa26623e7b83432b18bc71e3cc02b86935c75328f320a935f9e66fcce92deeb7045d6e3d7c79b47f67e847e92530ed62ac1bd367d1a4065e8340deaf1cc78237ddef5048b428706e161fa4b2b468599ed06b50adbdca1ab2005cf49095f6a707acc059dc395df4c40d64840dca94b93b48461fb18960692af034e95c1273c33521fb5be95e", 0xd9}, {&(0x7f0000000000)="16a2b392a5513aeb01b7fc1185cba194ea4641f71da0b4789ff18d86", 0x1c}, {&(0x7f0000000000)="a75021f8af07d2458e056742fb29be5835b29eb423b0974ad0effa071713a7d6789697aaa26582213daea9b43f47e92a22be658dfd4eb2a6e312d5186d899b870a948269d7791f747e07b01769767eb0f67747fecbc015be4755e18ac50c25f4ee7a4a1ce66a3e0ff023c5d9120637929873af18bbde4e3a2bad9c78e4d932edaa6b7069b29e81699176c4ad21100c39011e5eb2617a38d0dcb0c02306740fa38e2395998792a83da78fa45f027890cda8ac6dfca51c6c973c320bc71c3e915eae2fd274845abcc1f932fe70364e24f4ebe6d9f15937238322f43eee685f6c5281ed348c5312c753f511bcd3", 0xec}, {&(0x7f0000676000-0x79)="a69ae573403acab70167a3771189417c03d4560b8c292ed7532a98efb9b2c39a1c0d5cc9a61a0b6dfb36709a3a6bc43fce8b9aac6ff14e9af753884bbfdca0d871fd792e8903f63912127194d25acedce21c7f748142f787d2d41f08575d1011a66afde6dacd5d8365b2890b8cd640dd8904a6dd0201e9196b", 0x79}, {&(0x7f0000644000)="3b4ad86c9256364b25919415bb7e048c78804ca4990d067e15aaf9ee7152d3c2266afd161654bb632c62fcf15c668d12f6892753b9b05b12e41cd0bf20a08dafd1e2986e2fc182b80b7b2213e88b1b3501b074ae2665dbe3c0bf2f53b5fd1625002a975dc02b88b72bfe76acb2f09d376bdd1116c7530552f7ebf498444ceca04b019eb4b7c33101189baa3a2c411c3ebb2c5a033f1110", 0x97}, {&(0x7f00001ef000-0x32)="be2a11e5350c98cafd1238ea87b48c888db3c71748a8e7a21605ee602a1f8496d9c42b9fae9ce1ff5ee291eda98456f66c77", 0x32}, {&(0x7f0000b36000)="1e80c4eff7f10f23f66073eeb82323149d1536bb9778605ad725504ab761c763adeeac13eb89ccf584344a2f769027b8c98e994cb90866062e9b593b0fd1e2830ef8d85888d43a495503682faf37e6daa2e7bfac612780115bfbed5acdbaed67ed8f732fe23312135bd3e43d086ed0251f79c6195a39fe5b852cc6819e4b2db4549a0092a92f40fc25eec2adcd74608c", 0x90}], 0x9, 0x0, 0x0, 0x0}, {&(0x7f00005a2000-0x60)={0x27, 0x4, 0x8, 0x3, 0x5, 0xfffffffffffffffd, "418bd62fa7ab179fb95c8f2e6e96373c496c6ea8a740093da5d2e9e7689a56a85c7ea7e24e70874efcbb6f9465df0d4f57cffae4bab2fdbedcd7bb032e81d8", 0x3ff}, 0x60, &(0x7f0000add000)=[{&(0x7f0000001000-0x21)="9bd06e5370aae4e3ba4029fb8b8fa39f516099d0594b7bf15e95863580a2f0f18c", 0x21}, {&(0x7f0000001000-0x43)="0e0fc211501389e9ea67c5bd9109c7f91a0e22fa6630eff989fe022ad428bbdc34430d91b1c60b3b31ac0d4b100d12ee126b9b45cf1bafd24411ccb65a5be5df467f35", 0x43}, {&(0x7f0000557000-0xb)="ff0038b8d441bbedf79595", 0xb}], 0x3, &(0x7f0000001000-0x100)={0x100, 0x0, 0xffffffffffffffe1, "c301cc77b7bf0b8be525233e45fc7a297b3b2e1a19f99a7082c9bf085ccdf90a51566ecd82b255cbc3d95445931f8a5bd6f36060ddf573d35470f2ff66cbb72c692d71c7dcc6f8be0278eacbba289558dbd4995b17c0bc83403f6711a125846422bb9a2bc3a038d80ffaf85b6665ee5c1342991444492c009f205d77b7a3beebd97c7fbf5088328572c27f8df46d6b17ca4bd0fa55a0aae1ff66e0b09053b14666d7fd8a577641dab1cbc29b4a9f03dba131924e67d396f827243a92b8d42b5c8fa725df0189b6b9a985b89903fd29f004f2acd29e6a91d102e5037abf3c2f8e9d8a6734e0547092a1"}, 0x100, 0x40}], 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) get_thread_area(&(0x7f0000373000)={0x6, 0x0, 0x2000, 0x9, 0x0, 0x6, 0x2c, 0x3, 0x6, 0x20}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000d26000-0x1c)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2017/12/24 14:03:29 executing program 7: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000000000)=0x0, &(0x7f000035c000-0x4)=0x0, &(0x7f000019e000)="") eventfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f00006cc000-0xf)=""/15, 0xf, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000117000-0x50)={{0x0, 0x0}, {0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000378000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x20, &(0x7f0000c78000)=[@fda={0x66646185, 0x0, 0x3, 0x2}], &(0x7f0000190000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000f7b000)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/24 14:03:29 executing program 1: r0 = fanotify_init(0x0, 0x8002) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f0000c06000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/24 14:03:29 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) r1 = syz_open_dev$mice(&(0x7f00001b3000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000051000)=""/41, &(0x7f00004ba000)=0x29) close(r0) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r0, &(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a3000-0xc)='/dev/rfkill\x00', 0x410002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004ad000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000978000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r3}) clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:29 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001f9000)={0x0, 0x0, 0x0}, &(0x7f0000d67000)=0xc) getpriority(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00002a6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000115000)=0x1c) fcntl$setstatus(r1, 0x4, 0x4000) socket(0x10, 0x802, 0x0) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) read(r0, &(0x7f0000899000-0x5)=""/5, 0x5) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:03:29 executing program 2: futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x17ced9a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xfffffffffffffffe, &(0x7f0000001000)={0xfd2, 0xc21a}, &(0x7f0000001000-0x10)={0x0, 0x0}) [ 24.599732] audit: type=1400 audit(1514124209.765:12): avc: denied { create } for pid=3740 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a6000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f70000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r1 = request_key(&(0x7f000073c000-0xa)='id_legacy\x00', &(0x7f0000268000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a51000)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) nanosleep(&(0x7f0000d9c000-0x10)={0x77359400, 0x0}, 0x0) 2017/12/24 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)='auxv\x00') preadv(r0, &(0x7f0000e92000-0x40)=[{&(0x7f0000cfe000)=""/236, 0xec}, {&(0x7f00001ca000-0x3b)=""/59, 0x3b}, {&(0x7f0000031000-0x9c)=""/156, 0x9c}, {&(0x7f0000c17000)=""/4096, 0x1000}], 0x4, 0x0) [ 24.653449] audit: type=1400 audit(1514124209.825:13): avc: denied { set_context_mgr } for pid=3763 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=binder permissive=1 [ 24.666727] audit: type=1400 audit(1514124209.835:14): avc: denied { write } for pid=3740 comm="syz-executor0" path="socket:[10102]" dev="sockfs" ino=10102 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 [ 24.681552] binder: 3763:3793 ERROR: BC_REGISTER_LOOPER called without request [ 24.726994] binder: 3763:3802 got reply transaction with no transaction stack [ 24.727002] binder: 3763:3802 transaction failed 29201/-71, size 24-8 line 2920 [ 24.752334] binder_alloc: 3763: binder_alloc_buf failed to map pages in userspace, no vma [ 24.763825] binder: 3763:3793 transaction failed 29189/-3, size 0-0 line 3127 [ 24.774227] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.779693] binder: undelivered TRANSACTION_ERROR: 29201 [ 24.786443] binder: 3763:3777 ERROR: BC_REGISTER_LOOPER called without request 2017/12/24 14:03:29 executing program 0: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000c000-0xb8)={0x0, 0x3, 0x87, 0x400, 0x9, 0x7, 0xfffffffffffffffe, 0xffff, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x1, 0x0, 0xffffffffffffffff}}, &(0x7f0000afa000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000862000-0xa0)={r2, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6, 0xfffffffffffffffd, 0x0}, &(0x7f0000a15000)=0xa0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) 2017/12/24 14:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x0, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009ff000)=[{{&(0x7f000073c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cfd000)=[], 0x0, &(0x7f0000f2a000)=""/5, 0x5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x10)={0x0, 0x989680}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006cb000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000293000)=0x0, &(0x7f00009c7000-0x4)=0x4) 2017/12/24 14:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000040d000)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000efb000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000005e000)={r1, 0x3}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000e51000)=""/0) 2017/12/24 14:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b6000-0x28)={@common='bpq0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000011e000)={0x5, [0x3, 0x4dd, 0x81, 0x2, 0x7fff]}, &(0x7f0000f1e000-0x4)=0xe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002fc000)=0x1, &(0x7f0000ccc000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='ipddp0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x2, 0x0}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000c06000)=0x4) r4 = dup3(r0, r0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f00005bb000-0x4)=0xa27, 0x4) 2017/12/24 14:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000d72000)=""/27, 0x1b) userfaultfd(0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000c78000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f000001c000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000573000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000+0x733)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b03000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dea000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getgroups(0x0, &(0x7f00002a7000-0x10)=[]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3d000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000320000)=0x0, &(0x7f0000a2c000-0x4)=0x0, &(0x7f0000d3c000)=0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) process_vm_readv(0x0, &(0x7f00004eb000-0x60)=[{&(0x7f0000a9b000-0x3a)=""/58, 0x3a}, {&(0x7f0000a5e000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000bee000)=[{&(0x7f0000158000)=""/24, 0x18}, {&(0x7f0000f18000-0x1b)=""/27, 0x1b}], 0x2, 0x0) quotactl(0x6ad0, &(0x7f0000e6f000-0x8)='./file0\x00', r5, &(0x7f000039a000-0xad)="3840b05a09a72de3e7d63b02b83307106b5beaa91705880416fbb10dbd4c186659b704e3c166402937d1c01615c36edd5044df1a5c0c764de60e639bcb24dc4abce2252be620d0e384f55e469ed5a998eb04684df80960e63c90d5ebe55b2a5fc773ab26d2ac39b017594dcad38fa5115d1d0d49e1d80c3a2e9f87aeefa19260a76dea") 2017/12/24 14:03:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, 0x0, r0, 0x0, 0x7, 0xffefffffffffffff) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f00008cf000)="1e9492fab4cd2a6a3708ff362792f1eeb812ffb12077a08de3801678c43c1c1c87403d1083047cdb3619e891f67e65b1c8a8bde7324344711b7a3bacf11b5d6c36dc32e9ca9bea096495fee77caac2866a173d578ec17340f3db933d9649a05cae40c1ed4e12f65efa6f3db8bccf8633d5da31fb8e3bd3805600362c79def0450e45d5205c76f47b12d202cb4722ecdf574b88e972616751b1b258c7") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a48000)={0x0, 0x6}, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008ba000)={r2, 0x2a53}, &(0x7f0000274000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008cc000-0x8)={r2, 0x1}, &(0x7f0000250000-0x4)=0x8) 2017/12/24 14:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x400002) ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="") ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000081a000-0x4)=0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) removexattr(&(0x7f000024d000)='./file0/bus\x00', &(0x7f00006ca000)=@known='system.posix_acl_access\x00') accept(r1, &(0x7f0000ce7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000374000)=0x6) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000deb000)={0x0, 0x0}, 0x10) 2017/12/24 14:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000008a000)=""/220, &(0x7f0000653000)=0xdc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67000400000000effff200", @ifru_addrs=@ethernet={0x306, @random="ee9a18f6b029", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fsync(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000122000)={0x2008, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007a9000-0x4)=0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000c7a000)=0x8, 0x4) writev(r0, &(0x7f0000156000)=[{&(0x7f00006da000)="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", 0xb89}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00005e2000-0x2)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007c9000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000012a000-0x8)={r3, 0x0}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000de3000)={0x20, 0x9, 0x6, 0x0, 0x8000, 0xffffffff}) 2017/12/24 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b44000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00009b1000)=""/214) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f00004be000)={0x8, &(0x7f000089c000)=[{0x10000, 0x7, 0x20, 0x1ff}, {0x7, 0x3, 0x7, 0x5}, {0x6, 0x0, 0x4, 0x0}, {0x7, 0xffffffffffff8000, 0x80, 0x3}, {0x4, 0x8000, 0x100000001, 0x0}, {0x80000000, 0xb858, 0x1, 0x7ff}, {0x3, 0x3, 0x7, 0x7}, {0x2284, 0x5, 0x9, 0x3f}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f71000-0x16)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) r3 = getpid() syz_open_procfs(r3, &(0x7f0000ca5000)='net/rpc\x00') mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fe9000-0x10)=@generic=""/16, 0x10) r4 = syz_open_pts(r2, 0xfffffffffffffdfc) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) fcntl$getflags(r4, 0x40b) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008d3000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c5a000-0x28)={&(0x7f0000534000/0x2000)=nil, 0x80000000, 0x4, 0x23, &(0x7f00007e9000/0x3000)=nil, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000488000-0xd)='attr/current\x00') read(r1, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000001000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f00008ab000-0x3d)="074877c7dc289fe5066256e02affee2052a59f1ac3384155d945c5c685a203bf3b63dc60cbeee8826e1155fac43dd57fc62d78febe1891d0d1284ef121", 0x3d, 0x80, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) [ 24.798529] binder: release 3763:3777 transaction 5 in, still active [ 24.812870] binder: send failed reply for transaction 5 to 3763:3793 [ 24.827331] binder: undelivered TRANSACTION_COMPLETE [ 24.844044] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:03:30 executing program 7: pipe(&(0x7f00006e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)={0xa573, 0x7ff, 0x2, 0x1, 0x0, 0x7, 0x10000, 0x1000, 0x80000001, 0x1edb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000160000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000294000/0x1000)=nil) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000240000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x20, 0x6, 0x1, 0x1, 0x6, 0x8, 0x4, 0xfffffffffffffffb, 0x2, 0x5, 0xe2d, 0x10001, 0x8b6, 0x7]}, &(0x7f000093a000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093a000-0x8)=@assoc_value={r1, 0x1}, &(0x7f000093a000-0x4)=0x8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000093a000-0xc)={0x0, 0x0, 0x20}, &(0x7f000093a000-0x4)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000093b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 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}}, &(0x7f0000074000)=0xe8) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000093c000-0x10)={0x77359400, 0x0}, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000093c000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000093e000-0x10)=[{&(0x7f0000093000)="df45eb66426c9d4887567ca07da5f654957bd1a0b16ea2dd835f211260f68e9c7bbb07f2e42e1e2488db7b2b9d30ca77951a161a5da3871c3527914a9e0df31f212ca06a5cf8000a79ba8b9601740377f20d9a6373b60fd8635ca2f09c13ee2da663f87cef9cf458b4022300faecd27bbf2c3b5271e419ab9e7c250d4520", 0x7e}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006f6000-0x10)={r2, 0xfffffffffffffffb, 0x653, 0x8}, &(0x7f0000939000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000072d000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000fac000)=""/208) r2 = epoll_create1(0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000294000-0x8)={0x40, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000205000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000834000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000f12000)='/dev/usbmon#\x00', 0x200000000000101, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009a2000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x2a, &(0x7f00004b0000-0x8)={0x0, 0x0}) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c8f000-0x15)='/dev/pktcdvd/control\x00', 0x41, 0x0) connect$nfc_llcp(r0, &(0x7f00001a7000)={0x27, 0x2, 0x100000001, 0x7, 0x7, 0x0, "edcf3694e0bfc966f936a6083ac52e63dd21c19147503ea5625d66eb24dac1fe53c05320c0a3ea80470522317c225f04ddaa6096e3bb1a046231994e00b528", 0x5}, 0x60) r1 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="", 0x0, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffffff, &(0x7f00009b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7a000-0x4)=0x8, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000623000-0x4)=0x779, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a72000)={0x0, 0x73, "7b11b0ebc5e57977fa36f19bc437fb1a061f035da488fe8a5b1a3177433f69cfb70ef35ade2fe7244fca87fe827bb2a9097692da6203f2575fe17a05394a90c10fa31d0a1df565b82e42597af6b0840c14b4d2396228eb49f892e84b965b56c054b07d10febdec083ece30cef6abdca3039f3c"}, &(0x7f00009e7000-0x4)=0x7b) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000355000-0xc)={r3, 0x8, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000570000-0x9d)={0x0, 0x95, "64063d5b87920488775ba0eae1b2c2e2594a012614d4dea843c3277f67bb971619c4b53c8ab4ca258e3ed28ff4f2ee3ceac1500b57f54c28b9b0fde53e63731563a43b312f2d25bb57e7d6edd4f693b9ab404d0ba7faf3d28e58263404a3f72704390777541e172a17f42f229dda0ddf8a04025c7ebb76462c16c6eb798183460ae7b5c764cbc99396a55ef18c24948fdf5137216a"}, &(0x7f0000342000)=0x9d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a7e000)={r4, 0x100000001, 0x0, 0x8, 0x80000000}, &(0x7f0000069000-0x4)=0x18) r5 = dup(r0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000d74000)=0xfffffffffffffbff) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x6c)="89", 0x1, r1) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fchdir(r0) ioctl$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(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b00000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a4f000)={0x1, 0x7, 0x100000000, 0xffffffff, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) connect$ax25(r3, &(0x7f0000b14000-0x10)={0x3, {"48e06611da81a4"}, 0x8}, 0x10) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockname$llc(r2, &(0x7f000084d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000708000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000225000-0x28)={@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]}) modify_ldt$read_default(0x2, &(0x7f0000508000-0x7b)=""/123, 0x7b) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r3) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2017/12/24 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000edf000)={0x8, 0x4, 0x3, 0x2, 0x800, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000fc8000-0x4)=0x4, 0x4) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000-0xab)="8507ad5bd156f891460a4420e1c956a12a30b8780ac04811930ff0e1c49d3ca44f75bec6618c0f5ae9c5ddf27207a7a94c125a95f552a195599b0e3d32f484c7f0635114d180bff275f1ef7c05640cd301d7c0fa8e77e7cecd6133a3cc091bf5302d80d76940f2f9e5d198557327f70e8172a3e094647cf851b5895bc51ded2e657c31b83be25977781aedda671d986b8dc431707e224e9a0ba0464d6f51f7abc786d32cc7af4db22a448a") sendto$llc(r0, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000)={0x50}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"0040e0343cc871"}, 0x0}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000000000)="44db2efadfa9597669bc85a957fbc2b3768dce26f7c3584443e7e36b8b2569315bdf83a31386ce6abaab0e9e4d83256043299292fe575e4ce4455308669f965ce93871eb989eee6d0729af547b4253fd9dc3bd1a781cdda39a3018b67dfac7989076bc462fe3702b05954bbf9076e597fb765553707d5adf6d512d3f9ae10c2c2198a9255476e79832d9eaea58f8cfb3816a9f0b115514a47513bcc0c3850670224e41b85939d0cf5618016a324ece1ea78d", 0xb2}, {&(0x7f0000001000+0xb7a)="e64ce110acba86d6bc7cf3e756e46f3b4c87497cc461c8a25d102413bf01b0e90ee2b645a07512c6d2629756473d26fe255b1cece0dbc70a88f17ab51bcfe9f98998666de4153769e1e781bf664b18dd6ab33bed769f1c04ced0a838d621a45d493a5d685ab4502f43d6679cb4604ea39e7dfeed56f3c0851b467f0ce7d2c7fdea92b565e98b1364af01ab7d03f9c1a847d5f2041476e3110bed131e4808765fa12b42db057d46f4258701509c8a8c4c3eaa2fa322df454ee7d201f4cae7030936", 0xc1}, {&(0x7f0000001000)="0207090122b9e2961356736183b3793f206f8082de129f8f00b95849dd8f1e836b1018bccf76055558d221813a35c2d03a82ecb74608ca86e3800769b08df08f4187e63eba4ab4b3750c87b3f11fd36888c2298b73482f8df60b16750a3eb845fd3b2091059ef82b79114013cdd5bf226562956774c559cc74a399baa30b7e0f47769f230ace9fc750ced47ba375453822939a6436f897330acc61a021050d15496b83cdfe076392e8f573b9744e8c357140972244780a212a58a12509448595639d032c891ed5b32e13caf4d30ad813a58f35e84675ab09ac6051461d5e169556e71b0efef162edc95db0ec33013ff96bb356274860", 0xf6}, {&(0x7f0000002000-0x26)="8d9b2e474976aac656a50851b66dc4e12f8e8ceb9f98392b9a9cff7a172f7a58a97bc72349d5", 0x26}, {&(0x7f0000002000-0x1a)="7c000c962a68acc41fe21b212ece3335eb53a9f089ead7ff34fd", 0x1a}, {&(0x7f0000002000-0x32)="e62a79f58b78cbc7f92673888ab8dc39ae37a59321c73ac64ed32bff89216b4edfe92fc7bfcff500ce020e6cc768da2ba35b", 0x32}], 0x6, &(0x7f0000001000)=[{0xa8, 0x119, 0x3, "29228ca503ecf1d99db7d4099d301290861331de8136294b02b4157af148a633e4ba54482602eaa86a256d7e43cfaff171749f3a142e87145f970897df5f6a762f7d46458101d14f0d87de531efc73185f4b9481ae0a0a73bafa264f9b335f5215bce84dc8e63962e465ff20f12fa24fac2727c60ba0833083d0d2500a879604814f8e13e48fefcd65bc29d23e78cf4ea1007a4718"}, {0x70, 0x102, 0x147, "046c5dbdf2aa3555c33c77297491dca238d9056d290a1408a3227f6bbec13792531f2c0db74583e42e62a5091ae933b0177bb73441311d758f94b9fef390cdb8e99429bd7ac7134c6f0aa34a607f7930801819d390ec867a7ddf25a9a1a9b1"}, {0x40, 0x10f, 0x9, "6bea578a3379a92af55591dc811b249d12c3e8e4c606939ae5d0a00992d4c4dea0ed39783329efd0ca5265ba2fa6a646"}, {0x80, 0x117, 0x1000, "0ba5b936ebd31700e88d80e1968427015eed9b3a682d1f1024244f42964d958a8693ca925de21e886fcdf44fab50e9cd1ff9923537a19be03a592cb8a2c468f4948291b82ed9f0b41c2814843003bf555c5c4d827db5ca6f1a23f3b3f5dfcfcef01341cacfbf55b37a1b08408c3dde4a"}], 0x1d8, 0x4a738a00049cfebc}, 0x40) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x432fdcf, &(0x7f0000001000)=0x4) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r2, &(0x7f0000ec4000+0x126)=0x0, 0x1000000, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cdd000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53}, 0x5, [0x9, 0x10000, 0x9, 0x1, 0x1, 0x8, 0x3, 0x40]}, 0x5c) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/24 14:03:30 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) fcntl$addseals(r2, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) setpgid(r3, r3) close(r0) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0xfffffffffffffffc, 0x6, 0x20}, &(0x7f0000001000-0x4)=0xa0) mount(&(0x7f0000e24000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x4)='efs\x00', 0x84, &(0x7f0000576000-0x35)="7179e85dc10fb6412d0a6f6964970ef53ddd31679e1b2bb0d8ac9ddc4697cdcc8a53b02e8211b61daf05b9f78e60d1178f467a8b2a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f000079e000)=[{0x6, 0x0, 0x0, 0xffffdfffffffffff}]}) truncate(&(0x7f0000f57000)='./file0\x00', 0x0) [ 25.010035] device syz7 entered promiscuous mode 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) setpriority(0xfffffffffffffffd, r1, 0x3c6) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000002000)=""/46, 0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000002000)=0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e94000-0x20)={"b30d1358358a92ddd6f2397243bc2311", {0x4, 0x6, 0x7, "79131dae081a", 0x1, 0x0}}) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000082a000)='./bus\x00', 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000266000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000af8000)=0x9, &(0x7f00004b2000-0x4)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) inotify_init1(0x80800) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00002bc000)="14000000070ae7fbff0000000000000001000000", 0x14, 0x0, 0x0, 0x0) 2017/12/24 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000348000-0x8)=0x3) syz_open_dev$sndtimer(&(0x7f0000709000)='/dev/snd/timer\x00', 0x0, 0x400) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x6, &(0x7f0000fbb000)={0x0, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x8937f4e6e4a5b7ca, 0x84, &(0x7f000024d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00001cf000-0x18)={0x0, 0x0, 0x10, 0x3, 0x0}, &(0x7f0000118000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000006e000-0x10)={0xeee, 0x8000, 0x10000, 0x100000001, r2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/24 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000003e000)={@rand_addr=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00007f5000-0x4)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00004b2000)={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x1f68000}, 0xfffffffffffffff9, [0x20, 0x74d, 0x7f, 0x10001, 0x3, 0x7, 0xc7b, 0x100000000]}, 0x5c) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = add_key$keyring(&(0x7f00009a7000-0x8)='keyring\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) recvfrom$inet6(r1, &(0x7f000030a000)=""/61, 0x3d, 0x0, &(0x7f0000c8f000-0x1c)={0xa, 0x1, 0xd9, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) keyctl$read(0xb, r5, &(0x7f0000fef000-0x5d)=""/93, 0x5d) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000202000-0x4)=0x7fff) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/24 14:03:30 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x2d8, 0x10, 0x80, 0x80, 0x9, r2, r3}, {0x3, 0x7, 0x200, 0x6, 0x30, 0x9, 0x1, 0x3ff}, {0xffffffff, 0x7fff, 0x1, 0x63b}, 0x4, 0x1, 0x7f, 0x0, 0x48, 0x1}, {{@in=@broadcast=0xffffffff, 0x5, 0x8}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x1, 0x8, 0xfff, 0x6, 0x8}}, 0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r4, &(0x7f0000000000)="7daa735773d85f25e47031633c4bc9c6799b69c4b56f51029b161a60791c78ea4fa303c4e85f57efe8067baaca28b7d11bcc87a5c1c2675353c01722e76dfa7e3a4881973aa9a93320997bf4a18d00ca51c847617bf78bdbfab6187826987a8e005099c10b12b86185dbeea5d6332b144c92a0d440075aea227fdccf1d9a4f", 0x7f, 0x10, 0x0, 0x0) r5 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 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) fstat(r4, &(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) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) setgroups(0x4, &(0x7f0000000000)=[r6, r7, r8, r9]) ioctl$LOOP_SET_FD(r5, 0x4030582a, r1) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cac000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000148000-0x92)="11a72af5a27897fc78149ed6a0a60639ea536dc83fdc3349b97531892d25506fe70762c1734af0774d571dde47f00b9b4cec453dd8f269ee19bda1c78dee99e84b5d3998d41767a0d8631dbdf4e5b33c562b222eb6462b40a43bace7ce46a917d480d8eb48ec2001e02b1d241305d6d454af480ad8b3514dbbf95dfa8102cc35d5d9529a8ae399267b8d3102e545c15caac9") getdents(r0, &(0x7f0000386000)=""/1840, 0x730) rmdir(&(0x7f0000284000+0x84c)='./file0\x00') 2017/12/24 14:03:30 executing program 6: r0 = inotify_init1(0x7ff) keyctl$set_reqkey_keyring(0xe, 0x4) inotify_rm_watch(r0, 0x0) 2017/12/24 14:03:30 executing program 4: r0 = add_key(&(0x7f000068a000)='rxrpc\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f000004e000-0x60)=[{&(0x7f0000935000)=[{0x109, 0x1, 0x400, 0x2, 0x10000, "9f33d02ff1e3cf9644aa3d34b35b0c0475e42e0143e06ff950fce67fc218e899e6a43b9c28ac052341fddc32c9e516a036fb92233b69fc69e37497b9eefbb1b8aeb93d0b5a03b82d48265ef4000ba2a45fc33f135ed117c20eeaa734771594427a52b566880ad81256486d1d12b8ad45748b46adb8fedb2d8d35eae0948c6b60ec70e5c41e1af96f41d635d64cabd508ccb62259ed57dc71a846e1015336ba3a4f352860c6525ae8b42b502bc6a008d1c2b70ab276709e2150874a1af0f6345ebb0de192f98840f9dfa55a0bc444dccda0db1d9927a30ee889d5054144e8f8df063e2bf40676ac91b7c8d0631f37aca4f642eb7295663c5002"}, {0x10d, 0x20, 0x320, 0x204d, 0x7, "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"}, {0x1e, 0x7, 0x404, 0x8, 0x7fffffff, "2442d63de496a9463b9b6036d303"}], 0x234}, {&(0x7f0000d04000)=[], 0x0}, {&(0x7f0000136000-0xe1)=[{0x56, 0x7, 0x400, 0x6, 0x7, "e5f139814d5684c1f1dbf484101ce36beeeb864882c55e582bf3876916091e6687c1058b91be9848494a68f91b20c3ea76a2285d7d2fa18f7d28b3a06f93a364b809d2100dd3"}, {0x8b, 0x8, 0x132, 0x0, 0x7fff, "85e59d39a4a93e6eab2c1a7fdf108116aa6e60cbe9f57543a26510082730ac0e1a7c0a1c0303d4b460c11cf533e98177c1a05c7653f033df5f776f2c0acbee2eac8965815bfec1e116782bf87eee6f6f328700a8aba84108af19e7441ceb563dd2d80ca2e654b25b39a49b5807d4c521b161c4455cfa1d5742f201"}], 0xe1}, {&(0x7f0000000000)=[{0x1010, 0x8, 0x200, 0x1, 0x1, "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"}], 0x1010}, {&(0x7f0000ac8000)=[], 0x0}, {&(0x7f0000ea1000)=[{0xa0, 0x5, 0x10, 0x7, 0xfffffffffffffff7, "2aa8e3d94a991e4f7513bb99f92666465bf019f7e115fba3c5f1410d1973f4b4d67b5bc49d38b98097bd070ebeb1eb82890487b89a6940f9f512c58849f50c23a775d35a3c6dbdcf1d1698105ddf816a5a629274333e18d0cb042d41070d5daefc92113bb7773ef54d6ad6f56ae3653ca1c0629f83d951f8bda95b9dabd3fb4bbf57560c78f7fa5197ce38334c1a7c89"}, {0x43, 0xffff, 0x200, 0x6, 0x5, "bfa0ec972b3c595c97152186304519981a060e93bb04694b940fe7afc46feca07a179bdfef90c926516c5776d21fed063a5a3b"}, {0x53, 0x100, 0x208, 0x40, 0x1, "673bccda0f62acd963ba4e9e45d45f6bcf3d51d181c1370f1a986927ffe25d039ae3079eeb948e240606f1b3e0338d0656a11d9f8ae85a9561a76f43491f3aa3b815e1"}], 0x136}], 0x6, 0x0, 0x0, 0x8040}, 0x40840) keyctl$chown(0x4, r0, 0x0, 0x0) 2017/12/24 14:03:30 executing program 6: r0 = socket(0xfffffffffffffffc, 0x4, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f00005b9000-0x200)=""/512, 0x200) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2e000)='net/dev_mcast\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005b1000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) dup2(r4, r3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000736000)={@generic="c57b307663e9cbd662ee78430dbbf54b", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r3, r0, &(0x7f0000040000)=0x0, 0x5) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000042f000)=0x3fffffffffffff, 0x4) 2017/12/24 14:03:30 executing program 4: prctl$intptr(0x4, 0x1) 2017/12/24 14:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = accept$inet6(r5, &(0x7f00005b4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a94000)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000078000-0x4)={0x0, []}, 0x4) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cac000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f00003a4000-0x4)=0x7, &(0x7f0000d63000-0x4)=0x4) dup2(r1, r2) tee(r7, r2, 0x80, 0x4) tkill(r0, 0x16) syz_open_procfs(r0, &(0x7f000029c000-0x8)='net/hci\x00') 2017/12/24 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000433000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000733000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007cb000-0x4)=r3) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002d5000-0xd)='/dev/usbmon#\x00', 0x5, 0x8a00) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003e7000-0x1000)="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", 0x1000) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000b7a000)=0x80000001) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x800, 0x0, 0xffffffff}]}) sendto$inet(r0, &(0x7f0000e69000)="ca77b7fec39b47691d8948e73ef9184e9bdcf7d5af8a69e345fb36a65dfe2f14883f82e72a47cb902a59e3d12c87050297bb929a", 0x34, 0x20000080, &(0x7f0000b83000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lremovexattr(&(0x7f0000d5a000)='./file0\x00', &(0x7f000088f000-0x1a)=@known='com.apple.system.Security\x00') 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0xfffffffffffffffd, 0x0}, 0xc, &(0x7f0000ab8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) read$eventfd(r0, &(0x7f00008d9000)=0x0, 0x8) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000080a000)=0x0, &(0x7f0000af2000-0x4)=0x0, &(0x7f0000190000-0x4)=0x0) setfsuid(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x17, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eae000-0x20)='{vboxnet0+ppp1em1GPLGPLuserself\x00', 0x3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ac7000)={0x7}, 0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f000096d000)={0x3, 0x3, 0x80, 0x3b, 0x7, 0x2, 0x3, 0x0, 0xcb, 0x5}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r3 = dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(0xffffffffffffffff, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000082b000)={0x0, 0x200, 0x100000001, 0x7}, &(0x7f000030b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b3a000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x10000, 0x8, 0x3, 0x1}, 0xa0) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r4, 0x29, 0xdb, &(0x7f00004a8000-0x4)=0x7fff, 0x4) epoll_pwait(r4, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getegid() ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a2d000)={0x1, &(0x7f0000a82000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e93000)={r1, 0x1}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000068c000)=0x3, 0x4) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x6cacbfe8, 0x4, 0xbcb, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fde000)=""/3705, 0xe79}, {&(0x7f0000641000-0x9)=""/9, 0x9}, {&(0x7f0000727000)=""/74, 0x4a}, {&(0x7f00005b4000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe7000-0x88)=""/136, 0x88}, {&(0x7f0000f7c000-0x8)=""/8, 0x8}], 0x6) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000089b000)="0100000013010700ff020800000009000020000c0dea0300240000000000000000b816176f", 0x25) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0x8) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) [ 25.423503] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 25.439670] device syz2 entered promiscuous mode 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008f2000-0x4)=0x400ae) truncate(&(0x7f0000274000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000f0a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) set_robust_list(&(0x7f00009f4000-0x2)={&(0x7f0000bba000/0x2000)=nil, 0x1, &(0x7f0000980000/0x3000)=nil}, 0x18) r4 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$sndseq(&(0x7f00008f7000-0xd)='/dev/snd/seq\x00', 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00008ca000)={0x1, 0x1, 0x401, "7175653e65310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0xfffffffffffffbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000727000)={0x4, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000088d000-0x10)={r6, 0x400}) r7 = dup(r5) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r7, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x4, 0xfffffffffffffffc, 0xfe}]}, 0x10) connect$inet(r7, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup2(r5, r7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000389000-0x4)=0xc) setfsuid(r9) write(r5, &(0x7f0000037000-0xa)="64d1fd0c357c", 0x6) sendto$inet(r8, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005cc000-0x10)=[{&(0x7f00005cc000-0x4b)="bad09fef570d942137add146c6ebc645cfa122bda920940515c401759faeef9508e249fd41400adcc6f560ae61032597c358e7f35b39a3cce7c8cf03f9cc248b17cd9e85c70cee07e8a7ea", 0x4b}], 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/44, 0x2c) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000beb000)='./file0\x00', 0x20040, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000032e000)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x38) r1 = socket(0x10, 0x8000000000002, 0xc) write(r1, &(0x7f0000dbf000-0x1f)="1f0000000202fefff70000000000000200a700fa0900060200fbe856000036", 0x1f) 2017/12/24 14:03:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/rfkill\x00', 0x200900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000958000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000000000)={0xa4ef}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f57000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x80000010, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f58000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000020b000)=0x4) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000fdc000-0x4)='*E*\x00', 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000)="", 0x0) r1 = add_key$user(&(0x7f0000079000)='user\x00', &(0x7f000018b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000445000-0x14)="3ed7c5c8468d8482baf86cd94086a6e4f4514954", 0x14, 0xfffffffffffffffd) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004fb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f54000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00008b3000)=0xc) keyctl$revoke(0x3, r1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00005e1000)=""/221) 2017/12/24 14:03:30 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000b85000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x5, &(0x7f0000001000-0x14)=[0x1800000000000, 0x7fff, 0x7e56, 0xffffffffffffb59c, 0x7], &(0x7f0000001000-0x4)=[0xffffffffffff7869], 0x31, 0x1, 0x6, &(0x7f0000001000-0x4)=[0x86], &(0x7f0000000000)=[0x4, 0x0, 0x2, 0xfe00000000000], 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000)={0x0, 0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) socket$unix(0x1, 0x2, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff00", 0x29}], 0x1) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000ddd000)={&(0x7f0000607000)=@ax25={0x3, {"9d3376ad39591e"}, 0x3}, 0x10, &(0x7f0000af3000)=[{&(0x7f00007fc000-0x89)="ec8b2b8a40613a7ce136d63662bf734487c6feacf1b1db01d190e6518f5659512a2edc5f4afb108d1901def00970706014fcf05999b452da900b606c0ed11d2d71ec53e6c9eca337a7da43a97c429e311543e3edde5d59433b8806ae75c8abc1237faf2962734ac6f473ce5eafa5d7067ffbb6d122b3a4f5e4b23ca901109547d15cde8e0d607b44c2", 0x89}, {&(0x7f000008b000-0x3e)="9f88c3e8410aa3e5b37a27bebf25f6acf6c48fddeb0ebd78815ea5f90142318d8e005c33b4673ea012cef16f8f7be16bba92af87ae3279061025fee6d410", 0x3e}], 0x2, &(0x7f0000dfb000-0x11d0)=[{0xe0, 0x0, 0x100000000, "744275f968787660645e93329dce93d872338dfb5bf6b66bb2aeaf3c950cbda6b046136650d87979f7228be0f0b3a58e0984ea087ea214ff8f0adaab1201ef500abbd919895f03211734907fd057d7a6aac1d8bdf4df64564efeb06ad842dd6dafdfdae78b165dc5826c501e74099a19e5d5dcaa220c00dc0a49a79400951ed8dfb840c327546860fbc0deadd21d2fb9ad156ab849f7f2f7b471792e73429e4d60005c46a52377bf8909c3c083a57b154f45532b0da7b632c0435788ad2d2db2973637913f721bdef55a9daefbcc72a3"}, {0xe0, 0xaaafe61d51c7faab, 0x9, "4e25d394ef5c9d3102c06befdce520033a9d5257d8eb1c7a04b025624c8fd9f48f02d948863be3eb9a4822a62025244e763ead2100deac0eb40783614b509921dac064867524de5a0c9516c977f2132e97879408d1c0a71cb615d709334c60ddb31ee0b78d858de4a52ca0c609cfb620ba2b84bd2f3cdd9a3b7b29a346f1210fb680e6cc799ea35962fc52284e0b4eb00ae07675531ae938f9479de933df828a27dafdf526446f163ee49fee36b341ab6607451ce4d78baaf29f2926f9464c50340724475d950c5f66c9d611f3d6a5"}, {0x1010, 0x10c, 0x2, "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"}], 0x11d0, 0x4040}, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000ac4000)=0x0, &(0x7f0000dd6000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000047d000)=0x0) getresuid(&(0x7f0000242000)=0x0, &(0x7f00001b6000-0x4)=0x0, &(0x7f000064d000)=0x0) r4 = add_key(&(0x7f0000ac3000)='ceph\x00', &(0x7f0000fa6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000)="2d4fc9162f94ab2171ec1e586cf3567dac5b3c69db0dbbf2a187797f99ccdf832424863872e9999d8e054a0d37cb3f0e1ae9d5ef35c3468dc7b8e14b6c267f99bad3c0876180e84afefb141af7d5a3af8731bad369bb273d", 0x58, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f000017e000-0x8)='keyring\x00', &(0x7f0000183000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r4, r5) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b91000)={0x7f, 0x100000000, r2, 0x96c9, r3, 0x0, 0x0, 0x4}) readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syncfs(r1) 2017/12/24 14:03:30 executing program 7: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) pread64(r0, &(0x7f0000189000-0x55)=""/87, 0x57, 0x0) signalfd4(r0, &(0x7f0000591000)={0x939c}, 0x8, 0x80000) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000)=0x0) 2017/12/24 14:03:30 executing program 4: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$mice(&(0x7f00001ef000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006af000-0x10)=@generic=""/16, 0x10) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = dup3(r3, r3, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00007db000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) 2017/12/24 14:03:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000871000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/keychord\x00', 0x8000000400a, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000dc3000-0x5f)=""/95) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00003a5000-0xe7)="2bb5aea2457c464882211a1d98156603c76369630c9fdfe818703742aba03f891fc3c0eaf7273aed60b69bc105f1db3041bc25a29871255480c152b75abd651ef306bc4ed290e198374f89aa1c1a7c45edc903ced779a43552c65972e36f3faaf1b7e3629778ff5cc6ad7fc369c833ebb01cf6c514b5f9de88ef67b3018d78d1f25c1e40674228d8c84769167ee964db47e5bfb66f970e594efea19d8c84f0377e00c3a86faca5618f137c65b65bb975b7570d14d589b808eae8fcb82a461f6afa1d4236d6449eb2107bc8a3a8ea0c7b0acfff53192e502bc0bf8bade953c1a2e09100cf71c94c", 0xe7) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004bd000-0x8c)={0x200, 0xbe, 0x80, 'queue0\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]}) read$eventfd(0xffffffffffffffff, &(0x7f0000da2000-0x8)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0xbd9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xc2ee, 0x450400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x10}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0x92)=""/146) connect$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x3, {"8b97f40d19653f"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x475}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x80000000, 0x0, 0x7}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={r2, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x2}, 0x6) 2017/12/24 14:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000556000-0x12)='/dev/input/event#\x00', 0x0, 0x400000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000902000)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f000033a000-0x8)={0x0}, 0x8) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000024d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000683000-0x58)=[@in6={0xa, 0x2, 0x60, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x100}], 0x58) 2017/12/24 14:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e92000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000976000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dcf000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000ba4000)={&(0x7f00007df000-0x8)=@abs={0x5ffbacd24cd1274b, 0x0, 0x3}, 0x8, &(0x7f0000e81000)=[{&(0x7f0000233000-0x8)="f1afcb2d3dbaede4", 0x8}], 0x1, &(0x7f0000122000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa8, 0x40000}, 0x40005) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 25.594524] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 25.626524] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/24 14:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) fadvise64(r2, 0x0, 0x0, 0x1) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') statfs(&(0x7f0000187000-0xc)='./bus\x00', &(0x7f0000b16000)=""/255) lstat(&(0x7f0000378000-0x6)='./bus\x00', &(0x7f00004d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000be7000-0x6)='./bus\x00', r0, r1) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000017000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c2000)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000550000-0x8)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f0000f91000)={@common='sit0\x00', @ifru_ivalue=0x0}) 2017/12/24 14:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) tee(r0, r0, 0x401, 0x9) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2017/12/24 14:03:30 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fc2000-0x8)='./file0\x00', &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fc2000)={0x400000000009, 0x80000001, 0x100000001, 0x0, 0x3ff}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x48, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) 2017/12/24 14:03:30 executing program 2: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000050000/0x3000)=nil, 0x3000, &(0x7f000005d000)=""/233) unshare(0x400) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000005d000-0xd)='/dev/binder#\x00', 0x0, 0x802) signalfd(r0, &(0x7f0000019000-0x8)={0x0}, 0x8) getgid() [ 25.748353] binder: 4062:4064 ERROR: BC_REGISTER_LOOPER called without request [ 25.758011] binder: 4062:4064 ioctl c0306201 20fc1fd0 returned -14 [ 25.769408] binder_alloc: binder_alloc_mmap_handler: 4062 20000000-20002000 already mapped failed -16 [ 25.781933] binder: BINDER_SET_CONTEXT_MGR already set [ 25.787567] binder: 4062:4064 ioctl 40046207 0 returned -16 [ 25.790991] binder_alloc: 4062: binder_alloc_buf, no vma [ 25.791011] binder: 4062:4068 transaction failed 29189/-3, size 0-0 line 3127 [ 25.800322] binder: 4062:4069 ioctl c0306201 20fc1fd0 returned -14 [ 25.816653] binder: undelivered transaction 7, process died. 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000fdc000)='!', 0x1) pipe(&(0x7f0000824000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f000090d000)='./file0\x00', 0x40, 0x1100) writev(r3, &(0x7f0000edb000)=[{&(0x7f000067b000)='*', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) vmsplice(r0, &(0x7f0000eb4000)=[{&(0x7f000066d000-0xb)="f456", 0x2}], 0x1, 0x0) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cd0000-0x4)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000091f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x41, 0x2, 0x6, 0xf, 0x80, 0x0, 0x4, r1, r2}, {0x5, 0x4, 0xc85, 0x1000, 0x2, 0x8, 0x8, 0x1}, {0x0, 0x4aa0, 0x6, 0x200}, 0x0, 0x100, 0x8, 0x1, 0x30, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x1}, 0x913506347ea85eae, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0xbd0, 0x1, 0x6, 0x693}}, 0xe8) fadvise64(r0, 0x0, 0x0, 0x0) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000402000)=0xffffffffffffff90, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000023e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000397000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00008b6000)=""/0, 0x0) clock_gettime(0x0, &(0x7f00007d6000)={0x0, 0x0}) utimes(&(0x7f0000ff0000)='./file0\x00', &(0x7f000056e000-0x20)={{0x0, 0x7530}, {r0, r1/1000+30000}}) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000004) gettid() ptrace$setopts(0x4209, r2, 0x4000000400203, 0x0) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1d000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000367000-0x30)={0x5, 0x5, 0x89, 0x0, 0x7fff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000006000)={0x10000, 0x58a65432, 0x0, 0x7, 0x9, 0x8}) ftruncate(r1, 0x1) r2 = openat(r1, &(0x7f00003be000)='./file0\x00', 0x100, 0xb0) mkdir(&(0x7f0000d7b000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f000093e000-0x8)='./file0\x00', 0x400) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r4 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000386000)=""/1840, 0x730) getdents64(r4, &(0x7f000095b000-0xc8)=""/200, 0xc8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000887000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ba000)=0x14) getresgid(&(0x7f0000159000)=0x0, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000445000+0xe29)=0x0) bind$unix(r1, &(0x7f0000678000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f000006f000-0x1000)="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", 0x1000}, {&(0x7f000006e000)="dcc92c3a8c686c031507946d2e772ef74510c922ab8e3022f402fd86678384e5f92f76d3bffd0c25c357d67a0825fd9ae6f3bd9d8dfb48c35994ce441f17eeb3064023e6fe668a5fbf9b8ed2425705a78b9541a01d0ccaf842b9b342441ef78dbde9d3b39f1688c0c2a1ffd8ed669ce35b4c8a037dbc711770930cdc73063370d7704195dd79f9e523f43e13cc4e125f825187", 0x93}, {&(0x7f000006f000-0x58)="de7d86f3daf5a611e8be021166fa2a34f643e6fdf5af89df57722fff02019dcc7209c524c0dfef08faa9dccd39b4fc2691b469f94611bc17d1741d9d6eac0776a3ce1309b6f4ac860de362c9b32ec9ec912eda621907b3ed", 0x58}, {&(0x7f000004a000-0xe)="399a67b2b4528822f53044d1ca5f", 0xe}, {&(0x7f0000067000)="7a099155c1e18a203967", 0xa}, {&(0x7f000006e000)="59d13f044b7f147347b2841af965dd357d417b90e374c14e6b8bc5c3f69ac0314c13fa7cb8e272346b2b5aee6f433a4a97072c31acf07ded2f1a6e909db4fb3181e7baf84300ae9138f7c2b81d0d184dfd9d684c24b858c241fc24ffdb92e7f9411fd06c6de204", 0x67}, {&(0x7f000006e000)="fb04da93d228325bbb561b73f0b6722814578ab1f8d7b20390da64bed7615ebc181f70ffef23468274651ad77cc13082d1264d08c2f637e235977b60f31ee8c53e437425b8ead80f1f81a6a3d60e9e27bdfbc0ca128bbd62215e4f34583e6b33f609ffbd609a840cef0e00d57c582b8ad21cca6d20cfb7d98340d19f540fa3e4f59ccf40a94692c35445ee9e8a088c85d9df1d48ed01ec837151caab859c03912f33b617752836427040820be15ae232ec", 0xb1}, {&(0x7f000004d000-0x1000)="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", 0x1000}], 0x8, 0x0) r2 = dup2(r0, r1) writev(r2, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/24 14:03:31 executing program 0: clock_gettime(0xfffffffffffffff1, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/enforce\x00', 0x80000, 0x0) 2017/12/24 14:03:31 executing program 2: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002d1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000089a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2003}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004eb000-0xb8)={0x0, 0x1, 0x0, 0x1f, 0xfffffffffffffffd, 0x3, 0x0, 0x3, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x7ff, 0x2, 0x8}}, &(0x7f0000585000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b0e000-0x1008)={r2, 0x1, 0x1000, "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"}, 0x1008) r3 = dup3(r0, 0xffffffffffffffff, 0x7fffe) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002d2000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000887000)=0xe8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000067a000-0x5a)=""/90) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007c3000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00008cb000)='attr/ke\x00\x00reate\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000235000-0x8)={0x0, 0x5}, &(0x7f0000592000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000c07000-0x10)={r6, 0x70, &(0x7f0000ac4000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f0000df4000-0x4)=0x10) sendfile(r5, r5, &(0x7f0000dc0000)=0x0, 0x8) prctl$setptracer(0x59616d61, r4) 2017/12/24 14:03:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e38000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000357000-0x20)={0x1f, 0x8001, 0x1, 0x8, 0xf, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000ec0000-0x6)={0x0, &(0x7f000003f000)=[]}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00001e5000-0x87)=""/135, &(0x7f0000348000)=0x87) r1 = open(&(0x7f0000f53000)='./file0\x00', 0x82800, 0x20) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00006d3000)=0x4, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000048b000)={0x4, 0x3, 0x2cd, 0x81, &(0x7f00005f2000-0x81)=""/129, 0xc9, &(0x7f0000bb6000-0xc9)=""/201, 0x4e, &(0x7f0000300000-0x4e)=""/78}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000c9d000-0x10)={0xb6, &(0x7f0000fde000)="211d393a433016578fd390746f2b7087cc714dd76c7e7d4b3cffe7226a8e65f1bbd4503bf1a8b645786753f42f82446a9445a32e1eeeb3cd9c24ecfaa12fa0e7ccf0e9dfdc905947875f7922294c068aef7fe15c991ecba2cb268b340bd7e2d8ca570d37a79c084b92c6cda1875dc7a900d4aab2a0c632b93fa72aa485cef3311adb16132abb74625ef6490b6683c1b289c6406497fcee977f44832a51a3b23e1aa0cba14cb4a76808a30c988d5dfe4bdabf4dd5e05b"}) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000+0x314)=""/218, 0xda) epoll_create1(0x0) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fd9000)={0x0, @in6={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff}, &(0x7f00003f5000)=0x98) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000421000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000238000)=0x0) r3 = dup(0xffffffffffffff9c) sendmsg$inet_sctp(r3, &(0x7f0000f17000-0x38)={&(0x7f000050a000-0x10)=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d3000)=[{&(0x7f00005ac000)="6dd50fceb8173820c5164ed8f8f9dc39d8e456c6f9c72afb24a2d033a3628e4c7a29effdfebc00c93c3b5b055e0face5af52ffee77f7a89fb589536519e7e8ab2c39d2e4a969d6b0a926f7ae68a126ac8be548d7463db149f5039b7fe45093d4eab83d3dd94b2d259d03170e2438697e4efda249a0b5c170e03dbef4b0edc39cf9c468f7a36a2ac43aaffd478bb8c82496c9040cb3e9a05026bda984cc2df3ef92054720d832a51140a80e4aa2c9e24d0ae444f05e2b4fbb6bdcc8e5e2a03e", 0xbf}, {&(0x7f000003f000)="4a7ee73c529e87427ce0f5dfc96e0eaa50efb90d213b88419b8d00412f7923054ed88bfd1992233d7bbf859025b259b845a380e67d3933339b70d09f9cf061ba315ceec45a267be1868a9da571eb6ec2acf45f31fe819c4ab7b9d2cde9d619f5847091fb014ab29d178fce2916931e8f2b65fa15fdd465086a02d4c3ac6f2cb5a0609e3040f6a73c0dafdaacbfb91fe31ee2852b8ced5324bc9af0a9becfd604005952db5ea29914", 0xa8}, {&(0x7f0000714000-0x99)="ed8fd6fa3af46d1545ccbe523ebbf4044103325ded9503cf09a51854e94e79fe280f0871367a802b85b94a36e55613bebdf428e57e0045a693dfb2d9ae902f8d45ca80e1e42dd0e14bf0ea9eec248c2772f7ba5c071062795beb6915a39bfd5ac1e2128a3b2a9057f563b2a8b71403ac9dd0f73f2a98e4777677be50623f623e9581b6bb080b9fe92b871bd902dda28f466f624a57eec8a94e", 0x99}, {&(0x7f000048d000-0x96)="b93c5996a52d6e826fd6adfc280450e51c58e377885edcf7ec58545947ff1c2866d65753faba7d3617561e8792aeeb6497dc515f22e474bd18abe1f84c92b771d28b98aaa91bb5a5af79faa389f26e4782ce88d7fb56024b41dbc64b1e99d4c98d1495cfcc2a55767e2ed53c766c0d8f8389ea8e92fb0431a8714b2acdfe246a4704307a2a058d4b8c226ebeff3d947bb2d10db97248", 0x96}, {&(0x7f0000cdc000)="eb5c92e1f907943a6697c8f5494113c3036d837be8cb83a4cc0e09cad4f959152208", 0x22}, {&(0x7f00004f3000-0xbc)="986f1e77f1a0374f9c57d93f94c2c3b9867cb5006540543cee6b70dcabcdb0a984e0df7abfa121fa43eb4452d26886b65ae961194b47f7762ae5bc4fe786d436cd8e9a1259a4713339733bea1a4d69e4a3158d69c020f71929dc1de31a542b023366416bfe327499efe748414ba189dca62c86b796c93b949946173e1116f1949703a2caf1f64bde7d691c3153623446ca0798e010cb2a5a812d2698e033f19034cc5a8700ccdd257d05f067bda0a7091a3f5e2656c131cbeccc4496", 0xbc}, {&(0x7f00003a4000)="8d1002050e79b62da2c1d1da73b9d0dbc836cd41335e7c6ed9ea5434d2b42b9cf8737310fa47f0bddc0550b0cf0b9493b8732697e355f08518c81d6878a17edec17b1f10a0b7ab54ddfd6fb48dfb1a86052146fa454fa485a5533dbdd2cc2bbcf6352beafa9e72d4c1849a68c1d88f02e025215281d3d4f27c74df183206973f1631fb9638e114160948775a7d8f93d59efd8cb590db49dd0e3945dc2f7b6fdf3f1ec1b684aac1e1f1218fb72522425dff26e274aa33e95126aa7fe0234097ae3725a0c250576e9b24b9ce578653dfeef26b733f4e1ddaf0d8b3ea8fbbcaebf7761a50e7792782857e0cb53916681992a85274", 0xf3}, {&(0x7f0000be5000-0x7c)="2119cd94f8fb04d4bc943daddfb85e9bb7a92e0074023bfa674a28ade707c548e414935c721d63ec906de5473cd7e86fdd216c23bca9b0829f43b54ed646658992a69364469ed8bfe92ff1556d1fcc5d92a84ba653073479e3f224905bcb84a978484473e408251f1350ad6869044fe11a20060ecb8c3e74a31add4e", 0x7c}, {&(0x7f0000d77000)="7da1fdfc3e26cbd66f626545d74176f75dab9cd6d3a648e105f4f04d031d817cd2401716ffb14c909ec3052c32231da3fc0995b6f824e0a45e15f3721532bd9cee4061a90321d8bec8036fed1f2ea3f81205967e2af9c8826d98387a3c2aeb0c40a38e53e17a014c10e573889016dbf20054735fe07961363b4701a2039f699861e03b49cf5afea685e9f20f1eb5be6cbb57709f278a8c535d794279fe75d9c8c01f95", 0xa3}], 0x9, 0x0, 0x0, 0x800}, 0x8084) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000124000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000962000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}}], 0x30, 0x0}], 0x2, 0x0) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000506000-0x8)='./file0\x00', 0x101) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000da8000)='./file1\x00', &(0x7f0000e3a000)='./file0\x00', &(0x7f0000b26000)='ubifs\x00', 0x2000000, 0x0) fchdir(r0) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0xca8823b043a43df1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000047000-0xc)=[], 0x0, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) dup3(r1, r0, 0x0) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000032a000)={0x2, 0x9}, 0x8) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f000035f000-0xc)={0x0, 0x0, 0x3, 0x3}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d37000-0x10)=[{&(0x7f000099c000-0x39)="390000001300090469000000080000000700004003000000450a01070000001419001a000401020100000000000100000001010c00f41ee400", 0x39}], 0x1) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f00008fc000)={&(0x7f00006be000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000036b000)=[{&(0x7f0000355000-0xf4)=""/244, 0xf4}, {&(0x7f0000b1d000-0x3f)=""/63, 0x3f}, {&(0x7f0000e71000)=""/190, 0xbe}], 0x3, &(0x7f0000ef8000)=""/1, 0x1, 0x2}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f00007f1000)=[], 0x0, 0x0) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000f0e000)={0xa, 0x1, 0x62, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002f8000-0xa)='net/igmp6\x00') sendfile(r1, r1, &(0x7f000009f000-0x8)=0x0, 0xc0000101) fcntl$getownex(r0, 0x10, &(0x7f0000220000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b8b000)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(0x0) stat(&(0x7f0000df5000)='./file0\x00', &(0x7f00005c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a3f000)={&(0x7f0000d1a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f67000)=[{&(0x7f0000787000)="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", 0x1000}, {&(0x7f0000c4c000-0xdc)="3f70aca943e3fe23c997af2ea3e9846b414e1cec12e43bd59c760613821cbb87239faf722948cda0bb55078a99848438589e19f589521934f6bdeace5d7cddb35ea2a5918dabe2660fef0a0bb4ecf34d7549103e8a126ebd4b30c973ac6ebcb16082d676464a210913a07813488d22660ac9ee6e122e8288f8871cf6a0e9063c802bfe6dea2e81bd4e735c9abae6ccc1b446dfb55628d28dfd1353c6b0a7e2f676832cda0d3f48a0e0ad8e22fc383a62682a54dedb1948f8f81d3eb942a496941f454c7a1383e395baa1261139d4aea6030e75a125c2d96d32909fc5", 0xdc}, {&(0x7f0000228000-0x64)="252900602b376a5ccbcb553d98375132b2c6f3e1e8dc8cef91ddea6ddcbf9e076b18113f7a34dc95709ff78593cb88b938a9a494f44167d032e6c3c1432f414ad80d909773942566df98fb58b11a83137a1991887e695383b10e2c806958952089dd22ca", 0x64}, {&(0x7f0000c67000-0x4d)="26885fef4d4e9ccf36b719ab99b22cc0a814db3209d252fd34a3a43771d22675c841211653a324b6ecc62a6818afa007d2946a096cffa631a4ab62a389f9972731678bab892b66272668be8e44", 0x4d}, {&(0x7f0000171000)="078392612f5237a7bb75082be0c8179525e5ca4dadcc01d340b00cfd7310f1f9adf362ef7aec5e13ef0af45707c6f19498eb657850", 0x35}, {&(0x7f0000f8c000)="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", 0x1000}, {&(0x7f00009a0000)="421a89b303a66722eebec3fee76d2c17acb9a591c4341d2878f5eeb6ccdf2a882f", 0x21}, {&(0x7f0000f9e000-0xd0)="3de0e387504ccbfc85ab655d8113ec2e1fa9b87871923880ce9f6bca13d134e4a77ab0de36c245379228a9b78f6122f448792263b53f40dc2770dc6e2bf52e3e6a411f718c8ea83c1260ef8bb7869ffaef676b5bdea7fe3eed3d709ada2b251efde75b58851ab5a867bbc67b8aa58efc869c83272d5403257c704416c7b6435a38359d8c92e695c7194fe7eba9698dfccc3d7c366386e9db38884cdf07d6ce7c62845300d0a4df5ca3ba4c6f0005fa24253d065d6f2049d5c622aa985a43a81884ddb9f27fca18e9e2d2a567d1523217", 0xd0}, {&(0x7f0000994000-0xe5)="33536f8242d0b7c1e83db5ad6c1e6e299d1babfbc8ff8c828c685dcd13266682ddbaaf0205399676a3fd4c065e0f918b9cc610377bab0a030eb376992717a0746aa940dfc65c02f0af24c642e1939c91fd1fe5a46e7eb380924436aba29f834ffdc514e2ddbd2dc9a9c8bda115751343e477621fba60f935ec3318a1c2ea5726ab66f264e67074e07bb55c2f48e97ea04db5a18f059ffcc2b91a1beee025f33b6e8733929ffd991315c8f3a11f1006ceb873619826a8e27fe6fdeae05b7e9e43e853d74f25f10ab3e2def93fdb1588c0cd0296dcb51af63a2de7e3826b7063f8592a1f3e3f", 0xe5}], 0x9, &(0x7f0000ead000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x60, 0x4044000}, 0x40000) sendfile(r1, r1, &(0x7f000012a000-0x8)=0x0, 0xffffffffffffffc1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c21000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) r1 = socket(0x0, 0x80000, 0x31) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000be9000-0x14)={0x8, [0x7, 0x20, 0x7, 0x2, 0x7, 0x1f, 0x0, 0x4]}, &(0x7f0000df5000-0x4)=0x14) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1800000008, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) keyctl$session_to_parent(0x12) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cd0000-0xa)='id_legacy\x00', &(0x7f0000a43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000073f000-0x39)='-wlan1#posix_acl_accessvboxnet0B}eth1eth0loem0ppp0cgroup\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000877000)='dns_resolver\x00', &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aae000)="5b4e53748bda541cf73cb45058413131faa92a1980c154a1110eb18cf8d644d7d33fad729167a57a5c1e20536eb06000000000000000022d2c72de803c22fae75f75743011d809c63882641d140aa53134e0339d556859e00fb624ed0b371e1cc9d3ff91046a717b21fc1449fd66ecd685404d608416b516fbc44848f4e80bafd4adea678253ee268f95b1b23dc177826cfb6c3fbfb6d520b74210e25b1f667b2446fd0ebed085ad0977ce8733a557236df3723042d65d0000", 0xb9, r0) keyctl$link(0x8, r1, r1) r2 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000540000)={&(0x7f0000bf3000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000086b000)=0x0, &(0x7f0000ef5000-0x4)=0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000903000)={0xa, &(0x7f0000534000)=[{0x5, 0xe00e, 0x2d3, 0x8}, {0x0, 0x0, 0xffffffffffffff7f, 0x9}, {0x8, 0x0, 0x0, 0x32f8}, {0xffffffff, 0x9, 0x2, 0x7f}, {0x9, 0x5, 0x4, 0x0}, {0x100000001, 0x67, 0x8b, 0x40}, {0x2, 0x8, 0x4, 0x5}, {0x8, 0x2, 0x1000000000, 0x85}, {0x7fff, 0x101, 0x0, 0x100}, {0x499d, 0xfffffffffffffff9, 0x1, 0x20}]}, 0x10) mprotect(&(0x7f0000d33000/0x4000)=nil, 0x4000, 0x4) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x3, 0x0, 0x0, 0x0}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r3 = dup(r2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000050c000)={0x0, 0x4, 0x9292, 0x1}, &(0x7f0000059000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00007bb000)={r4, 0x7f}, 0x6) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00008e3000-0x4)=0x800) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) [ 26.098387] Option ' mór0BÖ]' to dns_resolver key: bad/missing value [ 26.116189] Option ' mór0BÖ]' to dns_resolver key: bad/missing value 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x9, 0x40002) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000fda000-0x10)={0x1a, 0xf7, 0x81, 0x3f, 0xfffffffffffffff8, 0x36e, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000422000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b42000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fd9000)={r1, 0x1, 0x6, @random="032ce0230fff", [0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cfe000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b73000-0x10)='/selinux/access\x00', 0x2, 0x0) lstat(&(0x7f0000e2b000)='./file0\x00', &(0x7f0000744000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000f51000-0x8)='./file0\x00', r1, r2, 0x1400) r3 = inotify_init() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e25000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 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}}, &(0x7f00000c5000)=0xe8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00003d3000)=0x0) inotify_add_watch(r3, &(0x7f0000f00000-0x8)='./file0\x00', 0x14) unshare(0x62020200) accept4$llc(r0, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a50000)=0x10, 0x80000) rmdir(&(0x7f000034e000-0x8)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f00008f2000)="", 0x0, 0x0, &(0x7f00002d9000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ff8000-0xed)=""/237) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000a83000)={0x401, 0x5, 0x6, 0x4, 0x5, 0x200, 0x3, 0x3}, &(0x7f0000f2f000-0x2c)={0x401, 0x7, 0x1, 0xd495, 0x8, 0x1, 0x6, 0x8}, &(0x7f00000c8000-0x40)={0x2, 0x7, 0x3, 0x9, 0x22, 0x6, 0x2, 0x5}, &(0x7f00008bf000)={0x0, 0x0}, &(0x7f0000664000)={&(0x7f0000241000-0x8)={0x9}, 0x8}) nanosleep(&(0x7f00006bf000)={0x0, r0}, &(0x7f000084f000-0x10)={0x0, 0x0}) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bde000)='./file0\x00', 0x0, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000088d000-0x10)=@req={0x0, 0x5, 0x6, 0xffffffff}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005be000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$notify(r1, 0x402, 0x7ffffffc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/24 14:03:31 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000002000-0x4)=0xb48, 0x4) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000567000)='./file0\x00', 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000017c000-0x68)={0x24, 0x2, 0x7fffffff, {0x0, 0x1c9c380}, 0x1f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000200000-0x10)="0206af000200000000000001000448ea", 0x10) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fc4000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000-0x8)={0x0, 0x0}) getpgid(r1) fdatasync(r0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) syz_open_dev$sndseq(&(0x7f0000fc2000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000d4f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f7e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf1000)={0x0, 0x0}) select(0x40, &(0x7f0000982000)={0x322, 0x8, 0x401, 0xffff, 0x101, 0x0, 0xffff, 0xffffffff}, &(0x7f0000f7f000-0x40)={0x7, 0x1, 0x8001, 0x100000000, 0x8, 0x7fffffff, 0x100000001, 0xdb5c}, &(0x7f0000f7f000-0x40)={0xfffffffffffffe00, 0x10000, 0x3f, 0x3, 0x3, 0x1a5, 0x0, 0x0}, &(0x7f0000c3e000-0x10)={r0, r1/1000+10000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006a5000)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000f7e000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r2, 0x0}, 0x0) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000529000)={r1, 0xff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000224000-0x6)={0x0, 0x10000}, &(0x7f0000b10000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000369000)={r3, 0x1}, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) [ 26.297605] IPVS: Creating netns size=2536 id=9 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000228000)={@generic="d28e42067b05715697578caeae578c0a", 0x0}) setrlimit(0x0, &(0x7f00005dc000-0x10)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') r1 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x42102) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:31 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f000043e000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000014b000-0x10)={r3, 0x1, 0x6, @random="f878deee0753", [0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c81000)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000d3b000-0x30)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x4}, @addr={0x2, 0x0}}], 0x30) close(0xffffffffffffffff) close(0xffffffffffffffff) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x2) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000fc000-0xf9)="5086037da6ce81e01b2f1cdc61455f3d4dde98084e5eb02d15add0b015232fa820467375faf84938998f916655499563c732928e349b161c89b2372443831cbdf66ac6ce831e5d7ef82fcae0d16c6fbee43e3672359bca23edd0db7ff5a4bb23b840f0fb63630cb292df3acf5add3affa695d590a2745b3c28cfb8af554f4b389311817479c7799d66011efb976d0c681c9aeb855179278b46db7185b45d985539b3dd8294998747f74d7130451a2a5e6316676151b05580fbf3e8638accf87d692b5b14351608375aac763e35ae7a35f902ac581777bab65c768fae855693ff2fad1cdfd5062231b709f37d6a12c345a37ed432d375101551", 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dee000-0xe)='cmdline\x00') preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000815000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d31000-0x8)='net/rpc\x00') r2 = mmap$binder(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000095f000)={r2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe4000-0x8)={0x0, 0xfff}, &(0x7f0000cec000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000676000)={r3, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xd622}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000678000-0x4)=0x98) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000bd5000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xdc39}, 0xc) ftruncate(r0, 0xffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da5000-0x4)=0x30, 0x4) write(r0, &(0x7f0000628000)="d0", 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d4a000-0x4)=0x0) [ 26.353627] IPVS: Creating netns size=2536 id=10 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006f8000-0xd)='/dev/usbmon#\x00', 0x0, 0xe0040) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004e4000-0x8)={0x0, 0x0}, &(0x7f0000db4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f1f000)={r1, 0x1}, &(0x7f00002c1000-0x4)=0x6) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005f8000-0x15)='/dev/pktcdvd/control\x00', 0x220000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00009d1000-0x34)={{0x3, 0x3, 0x1000, 0x3, 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]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f56000)={r2, 0x5, 0x0}, 0xc) r4 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r4, 0x0, 0x7, 0x200) lseek(r4, 0x0, 0x3) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c27000-0x4)=0x5, 0x4) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c47000-0xdd)=""/221) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = add_key(&(0x7f0000a80000-0xa)='blacklist\x00', &(0x7f0000660000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f00007a1000-0xb)='asymmetric\x00', &(0x7f0000503000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002dc000)="c403", 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0xfffffffffffffff9, 0x1, r2) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setrlimit(0xf, &(0x7f0000001000-0x10)={0x0, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="8cb667e326d41e408d3776b0b79a4dc95cc235e7ce227c1534d65c027109922c1c43da1490652278c3cda89cf83325cf6e29e76a46fbd658e1789128b35ceeb249f3572c4988b9a720012641913ac2766af8804f9c2a285b5171b2eb1d", 0x5d) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=[{0x25, 0x5, 0x800, 0x1a, 0xd40, "e1ea6287dd72e7331b8f7c6734260a5505320b2887"}, {0xfe, 0x0, 0x400, 0xac, 0x1ff, "413659c3d01568d4bae99d8f3c27283c29ce8a17d0f0f9c2138ebce92c20101f65c2b5136867684d2942ba0a8aef72958d7424617f147b14ee3ecdc24dde77e9db01835371078e59bef1f1c012692cbe70444e62394daa4019701b6c146916911d6c62673432334159fce6b8fe7add6367a0a2be106f60e1534b99d2d7490847fb097f2a332ee5a8c87a287158d5f306f198a728a7e236a79c3a1745c7ffe71327f74db34165410190fe87bb713f6103f63cae14dd5ac3ed403ada65944beab5ba9ba09c4dece1defdd49542aa4f6c248b848a3e1a8d59b871ec12199f2e53c586a1fc1cfe3357c15acf6f129f0f"}], 0x123}, {&(0x7f0000002000)=[{0x7b, 0x5, 0x10, 0x8, 0x2, "fc5ab07367ce4cbde52dd2333ad877baf44554650c4301dbb91a1e5e0f7b2a3e3f5b27cf2ef456ea067049216b85c2adc6516279555799098bb59ba578ea44fee8633b60a6d9504ceeecb8ff20c620344233ca8aed26ba5d8663a3d62ba7545992faf1661b94cee4ae88ae"}], 0x7b}], 0x2, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4014}, 0x4080) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) setitimer(0x0, &(0x7f0000a64000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000152000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000027f000)={0x0, 0x0}) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r0, &(0x7f00001cc000-0xc)={0x10, 0x0, 0x0, 0x82}, 0xc) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000017000-0xc)={0x40000000, 0x0}) r5 = dup2(r0, r1) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r2, &(0x7f0000043000)=""/175, 0xaf) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) syz_open_dev$mice(&(0x7f0000016000-0x10)='/dev/input/mice\x00', 0x0, 0x402100) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e88000)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007d0000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getpeername$packet(r1, &(0x7f000075f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e16000+0xbc0)=0x14) bind$packet(r1, &(0x7f000091d000-0x14)={0x11, 0x11, r2, 0x1, 0x77b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$key(0xf, 0x3, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b25000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000e0e000-0x4)=0x7, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000780000)='/dev/vga_arbiter\x00', 0x101800, 0x0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f000074b000)="cc", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000028f000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b7a000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) read(r0, &(0x7f0000aba000)=""/128, 0x80) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000036a000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000234d0000000000e76a008bc88902"}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffc000-0xcc)={0x0, 0xc4, "bc35b3e0ca1c14205b72f5c10e48c9460d3f35f1780ba151826138643b017b6bf1260969bcd2b9d98c0fe54ab9cceb5169e030baa85cc28cf01bdf1e0a719470071b28decf10af1e3db90cd2d2a3f933af29d5501995bb4b745fedf2c2d0cdb341c55796fdf6a62051d6d7f2bf6bfd40656423c2aec21397ac3e515131b1b00f02c23225fa83dd382392f161221a8584dd1f1dc92d36706339c5d1095c090c2ae3fb6c2979fdf9a26904f8f9804b3a34c1ab3daa8ffb5e01a3bfb51a9f4989bf8e41e968"}, &(0x7f00003e6000)=0xcc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ffc000-0x8)=@assoc_value={r2, 0x1}, 0x8) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/relabel\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000f93000)=""/108, 0x6c) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/pktcdvd/control\x00', 0x40800, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000059c000)={0x9, 0x100000000, 0x0, 0x884, 0x4, 0x1, 0x3, 0x11d, 0x3, 0x8}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fce000-0x88)={0x1, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002d000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000700000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x80806, 0x2, &(0x7f0000c04000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000099000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000089b000)=0x14) poll(&(0x7f0000408000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x0) r2 = add_key(&(0x7f0000927000)='encrypted\x00', &(0x7f0000a8d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fa4000-0x2)='U%', 0x2, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000915000)=""/12, 0xc) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='proc(\x00', 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000480000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000faf000)='/dev/rfkill\x00', 0x22001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000001000-0x6)='proc(\x00') socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0xf0002001, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setpriority(0x1, r2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001000)=""/30, 0x1e) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f000003b000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/24 14:03:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000+0x13a)="e9bb70430371c500a578891c27b5e3b21a1fa13f344b45bbc1e4f4864431ce4df13ca01ae9f8edf585e035ed4cdf1d8144ca6d303dff342c5ebe91047da806275f65850e46ac23f83de37b6e6a701fa10541cb84e93bf178183c40e9133744c86f03fd7a58dba86999ae71cb7aa2f968499ae7029c328d3dd579348dff71705bc9eff323177dc5e566152c97468be6a29f802be2b14552e7a518f0c596a7ec92a6f7e0c4b270d0fe143f2a280f2f36a84102e1b73d8d8e48837cce701be560578fc258e532d149fbfea718c7e883b0df3335327b8744358fcf51d571358ac1d6f6d098bcffba363a4a3c119b4af3f8d8ffdeded78f1b4b33", 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000467000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000044c000)={0x0, 0x7373}, &(0x7f0000516000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001f2000)={r1, 0x4, 0x20}, 0xc) pselect6(0x40, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x10)={&(0x7f0000013000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00000ef000)=[], &(0x7f0000660000-0x20)=[&(0x7f00001c3000-0x9)='cpuset/\'\x00', &(0x7f000014d000+0x391)='user\x00', &(0x7f0000356000-0xa)="76626f786e6574308000", &(0x7f0000000000)=':cgroup\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000002000)={0x0, 0x0}) rename(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006bc000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) write(0xffffffffffffffff, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000bad000-0x8)='./file0\x00', &(0x7f00009aa000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000287000)='\x00', 0x1, 0x3) write(0xffffffffffffffff, &(0x7f0000d5f000-0x24)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) getsockname$inet6(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000099c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f2f000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xe90a}, &(0x7f000084b000-0x4)=0x98) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000092c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000b3000-0x6)={r0, 0x7}, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000860000-0x10)={0x0, 0x1f, 0x0, 0x80000000}, &(0x7f0000331000-0x4)=0x10) finit_module(0xffffffffffffffff, &(0x7f0000c59000)='ppp0-procvboxnet0^em1-trustednodev@ppp1em1@wlan0proc{selinuxcpusetsecuritywlan1trusted!@\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b6d000)={r2, 0x9}, &(0x7f00009bf000)=0x8) getuid() r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/selinux/create\x00', 0x2, 0x0) utimensat(r3, &(0x7f000096d000-0x8)='./file0\x00', &(0x7f00001ce000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) 2017/12/24 14:03:31 executing program 5: clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) unshare(0x20000200) 2017/12/24 14:03:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/147, 0x93}, {&(0x7f0000004000-0xac)=""/172, 0xac}, {&(0x7f0000005000)=""/27, 0x1b}, {&(0x7f0000004000)=""/195, 0xc3}], 0x4) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000957000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009e5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f2000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) mlock2(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fd2000-0x8)='keyring\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd1000)='id_legacy\x00', &(0x7f00009a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd1000)="70726f63292e5ee647504c00", 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x5, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000070000)=[{&(0x7f0000591000-0xf0)=""/240, 0xf0}, {&(0x7f0000fd1000-0x7c)=""/124, 0x7c}, {&(0x7f0000f1b000-0x5c)=""/92, 0x5c}, {&(0x7f000052e000-0x46)=""/70, 0x46}, {&(0x7f0000fd1000-0x7a)=""/122, 0x7a}, {&(0x7f0000880000)=""/241, 0xf1}, {&(0x7f000066b000-0x96)=""/150, 0x96}], 0x7) 2017/12/24 14:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ea3000)={0x0, @in6={{0xa, 0x1, 0xffffffffffff60ba, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x628f, 0x1ff, 0x1, 0x6, 0x1ff}, &(0x7f0000290000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ac000-0x6)={r1, 0x0}, &(0x7f0000edd000-0x4)=0x6) sendto(r0, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fd8000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000025000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000136000)={0x3, &(0x7f00005bb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e9a000)={r2, 0x2, &(0x7f0000a83000)=[0x3, 0x5], &(0x7f000032f000)=[0x8, 0x4cfc, 0x0, 0x5], 0xac1c1db9c35b7aaa, 0x8, 0x2, &(0x7f0000c45000-0x20)=[0x7, 0x0, 0xfff, 0x10000, 0x548, 0x8, 0xa86, 0x9], &(0x7f00004c8000)=[0x8, 0x3, 0x8], 0x0}) write(r0, &(0x7f00000e9000)="1f00000001021f894c0000fffd01ffffff0000ff0900e47f050001ff00df18", 0x1f) setns(r0, 0x4000000) 2017/12/24 14:03:31 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00001de000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "e3b524a03e1040e300000007fbb41188"}}}}}, 0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) mkdir(&(0x7f00001cf000-0x8)='./file0\x00', 0x90) 2017/12/24 14:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000c36000-0xf2)=""/242, 0xf2, 0x121, &(0x7f0000ca8000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005d0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000957000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009e5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f2000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) mlock2(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fd2000-0x8)='keyring\x00', &(0x7f0000fd1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd1000)='id_legacy\x00', &(0x7f00009a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd1000)="70726f63292e5ee647504c00", 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x5, r2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fd0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000070000)=[{&(0x7f0000591000-0xf0)=""/240, 0xf0}, {&(0x7f0000fd1000-0x7c)=""/124, 0x7c}, {&(0x7f0000f1b000-0x5c)=""/92, 0x5c}, {&(0x7f000052e000-0x46)=""/70, 0x46}, {&(0x7f0000fd1000-0x7a)=""/122, 0x7a}, {&(0x7f0000880000)=""/241, 0xf1}, {&(0x7f000066b000-0x96)=""/150, 0x96}], 0x7) 2017/12/24 14:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000050c000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f59000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff}, &(0x7f000014c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000239000-0xa0)={r1, @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]}, 0xfffffffffffff001, 0xba1, 0x80, 0x100000000, 0x2}, &(0x7f0000af3000-0x4)=0xa0) 2017/12/24 14:03:31 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) 2017/12/24 14:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) 2017/12/24 14:03:31 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000596000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c47000)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000fda000)={{0x3, 0x1, 0x0, 0x2, 0xa3}, 0xfffffffffffffffa, 0xaeed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r1, 0x6, 0x3ff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000001b000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 14:03:31 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x1, &(0x7f00004ca000)=[{&(0x7f0000ef2000)="bb292a4e4361ac19fab7247a98a716e7b04c9f807a0cc406dc9c1b6b9c4d7aac26c7a864fea2027316930b073d71abfa334b4e13e31a354362db4f6b17cb973b1f05d4790632a9ad2c05781dd3a596ea5f911b2e85854bfe286dd14c8b5320941865ced9f87e38af025797ddcdf2cd5c354c75f0dcb7e056cefe07ea704afbea575c2081daf57096494bfcbcde1e60d649444a728bcf0835", 0x98, 0x7ff, 0xffff}], 0x30000) r1 = dup2(r0, r0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x3)=0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ef2000)=0x2, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef4000-0x4)=0x0) [ 26.720046] binder: 4311:4317 ERROR: BC_REGISTER_LOOPER called without request [ 26.758699] binder: release 4311:4317 transaction 10 in, still active [ 26.767368] binder: send failed reply for transaction 10 to 4311:4329 [ 26.770961] binder: 4311:4317 ERROR: BC_REGISTER_LOOPER called without request [ 26.784508] binder: undelivered TRANSACTION_COMPLETE [ 26.789675] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:03:32 executing program 1: mprotect(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x1000000) syz_emit_ethernet(0x3e, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044e000-0x16)='/selinux/checkreqprot\x00', 0xa400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000536000-0x4)=0x7ff, 0x4) syz_open_pts(r0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffffffffff56, 0x1ff, 0x7, 0x500, 0x7, 0x40, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7, 0xef92, 0x2, 0x2}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in6={{0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x952}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6d, 0xffffffffffffff7f, 0x26, 0x3, 0x80ba, 0xfffffffffffffff9, 0x7aa, 0x4, 0x2, 0x1, 0x5, 0x1, 0x7ff, 0x3f, 0x200]}, &(0x7f0000002000-0x4)=0x108) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000002000-0x10)={0x34, 0x1, 0xffffffff, 0x3}) 2017/12/24 14:03:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/keychord\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000594000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f6d000)={r2, 0x68a, 0x2, 0x0, 0x5c, 0x6}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0xe1)="715fee3680a11b08a883186c36deb64969ae143a7bb7e0a7157bc044c8e80d3962c819a360192d3e99b60bd0ae1742fd49f3d8c4cbc2072f3e88c9bd1d320658ee0f5f3d42323c790b40c08130992d6c118638db297244252b825219f92cc09883062596810225643e488e0f576ad3819206943e46f0572c08c59fc169bfb504e3d23b1b241e6e6f3292a9a81d5b1d32aa70519f6449556a289cd0c2a0371aa195072eba8876a736364f78c11b804cff646e19036d488da056de6539774f0f3bec2f0aa17978e9c56394e818829df072c2919299ea641794a907ef28ed7e33728d", 0xe1) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d8e000)={0x0, 0x0}, &(0x7f0000bfc000-0x4)=0x10) listxattr(&(0x7f00004cf000-0x8)='./file0\x00', &(0x7f0000cbe000-0x2)=""/2, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b8d000-0x4)=0xd76, 0x4) write(r0, &(0x7f0000796000-0x26)="260000002400430504edff0c540000000000000401000000ffff0100f1ffffffffff03c76e35", 0x26) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) gettid() signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000197000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000d6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x200000000000000, 0x7fff, 0x400, 0x763, 0x10002, r3}) epoll_pwait(r0, &(0x7f0000fe5000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000039b000)={0x0}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000478000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d7c000)=0x7, 0x4) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x9b)="cd7138e5a89423499f1668015d53fc185c51397c09c162aebbcae125d2d01174cd796b361ca342891252ce080b47223f1717c2f19a4c05408d850920c1089a75810ecf3b37f062432f709d129588e2d8ece2be7da7da631135559f65e73962177c1dd27fdfaba1edaa5bb375189f72acfb326f9245f96c344726bdc95f52b176b7335014bd01d8be1688fd2f07bbefb50de37807d5953cfe41a52e") unshare(0x1000080) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) fremovexattr(r0, &(0x7f0000000000)=@random={'system.\x00', 'wlan1()#\x00'}) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000047000)=""/41) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000017000-0x20)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000017000)=0x0) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7d000-0x4)='timers\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000960000-0x10)={&(0x7f0000370000/0x4000)=nil, 0x4000}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007e1000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r1, 0x8955, &(0x7f0000001000)="") ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000ad3000)=""/185) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002d2000-0x14)={0x7, 0x5, 0x0, 0x4, 0xffffffff0000000}, 0x14) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000678000-0x9)='illinois\x00', 0x9) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000198000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) epoll_pwait(r2, &(0x7f0000b79000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x2001, 0x0}) mremap(&(0x7f0000180000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000d4a000/0x2000)=nil) 2017/12/24 14:03:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000091000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0x8001, {0xba5d, 0x0, 0x0, 0x1, 0x0, 0x34e}, 0x8, 0x8}, 0xe, &(0x7f00000cd000-0x10)=[{&(0x7f0000000000+0xfac)="d5de2937bf7e64f3bc630c0ca942620678b5a5d1447d093d74c467ae6ab77235017d312945252a2bc20620fb3f2c5be6aaeffa2f7bdc32cd71fd27b0dd058669370288a576f585f78873e8c9e68f5674de508814d5c8d63bbe0bc0377f67bfd5b6fc2d823478e692670ca01ff8877fd247400bd805e0bcd1551c0209486456176954a0a5ba62e61f", 0x88}], 0x1, &(0x7f0000000000)=[{0xf0, 0x13b, 0xa0, "5dc6820f892c872da4c145c8f289241e80046823ecd68a574aa0f60f877549d3d97568ce5ae136dad828b86a32a409d736b48438e0725493bd1b32bc3bd578a61de0cc17b929a0bf446e8b221f596553d2ba614ef55242584818479362751f87f9dd7756d29fb3472a05cc452472a6aca4de87ad4f2bb543a906cdba21e4bd19e61fcb21918945f14bad272fc70e178c634016e83515d3426dc04f13d403f71deeda2e82f839f965d3c9ec360f1b47b8a6b10dc966f7251e25f4846f02c2b8c9b9047b0b66efc202fb568ec65d15e8c1fb1b3b751044cf5065e8"}, {0x58, 0x6, 0x8, "d178c64a7c8659ffd44463887485d987334f627f413da0b8abbf4c4d390fd668a9d503f1723f4af258011fd3a28293fcd2874a480779a425b4e2f6f66cac205a4789254ed967858c"}, {0x110, 0x115, 0x4, "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"}, {0xe8, 0x108, 0x1f, "8a703f58165d4493609d92d2e205b99732ec86faadfccf9edc642c0a3018030d7fd0a51d79db33bd6230e0b1f0e3edbf8549e07b40fa459434b162d7adb9f783c2127bbef2eca78684b7d2b4afe10cd72961f3bd3414978ce343e6d7a8c4a6c3e88e29f04ca75914ef20abdf17fa749e6243907568a84b73cad02c7143232b7545d92bdcba30b8dfb8f63551228cff249903c648fb1e7d38f8fd0d94e84feb22136f7eaf4f4a806748cd6177e4ee92cc07965cad2a55157a966f7ddd52a799b8e2cb2d0a528ea79bfca610678566e418f921837371"}, {0x80, 0x84, 0x100, "60f2e07a3004a3502d35ae3a060cc6e087a883f0a6da2526751abf4398b3c0785409d1f3b1f589712772c27dfdf63dd23812e5c5329e9094f6e0dfcf729ab079e4802596d015a5a4a1ced66c552371052d537227b176aebb07aa385a551697d0b57bb68d9c9b41ceb9828bc9"}, {0xa0, 0x119, 0x80, "9cff9a2a09a4b8cfe28792a0c0944316ac0751f84a8ea84282147fdd02c8fc4f4905e5f69a605d7e21961006727e56deee583f70f41d2a56afb5e6d339d7937d5ef3c7115640208356a7a78e6c8b12899f7f706201a5e5db5af0aa10ff54e376cfca63f67009a943a3aaa8cda34dbf9959756578535cc5a8e66d5fa7ea8a23c3d121868d42329d3e1a435952"}, {0x58, 0x3a, 0x5, "d129235fd906c42bc0596b759d0c0544b1d192c21ceb5bc061e5ac17c97c9293887181311855b9361dbb2e3c2b07d4179d06d25cd3b09cb96850e894f6dc39eb90a5acae2ebb53"}], 0x4b8, 0x4}, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.\x00', 'trusted.(\x00'}, &(0x7f0000001000-0xeb)=""/235, 0xeb) 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001000)=0x7, &(0x7f0000001000-0x4)=0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980334, 0x0}, &(0x7f0000c83000)={0xc1, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000d6a000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000a99000)=0xc) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a33000)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000707000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000425000)='oom_adj\x00') 2017/12/24 14:03:32 executing program 1: r0 = open(&(0x7f000006e000-0x8)='./file0\x00', 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x900000, 0x2, 0xc}, &(0x7f0000004000-0x3)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000079b000)={0x1, 0x8000, 0x6, 0x7fff, r1}, &(0x7f0000002000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000079b000)=0x74be, 0x4) getsockopt(0xffffffffffffffff, 0x106, 0x4, &(0x7f0000001000)=""/121, &(0x7f000079b000)=0x79) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000df000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a44000-0xb8)={0x0, 0x3, 0x40, 0x5, 0x7, 0x800, 0x4, 0x0, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x9, 0x8, 0x74a}}, &(0x7f0000cc0000)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c49000)=@assoc_id=r1, &(0x7f000041e000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d3000)=0x0) r3 = creat(&(0x7f00007f9000)='./file0\x00', 0x8) connect$inet(r3, &(0x7f00006be000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000f51000)='selinux/vmnet1GPL\x00', 0x2) perf_event_open(&(0x7f000027f000)={0x7, 0x78, 0x7f, 0x1f, 0xfffffffffffffffe, 0x60450692, 0x0, 0x40, 0x2, 0x0, 0x8001, 0x1, 0x100, 0x10, 0x0, 0x299, 0x1, 0x6, 0x3351a641, 0x400, 0x0, 0x4, 0x4, 0x6, 0x8, 0x6, 0x0}, r2, 0x6, r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000474000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x6, 0x401, 0x5}, &(0x7f0000058000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e14000)={0x3, 0x100000001, 0x2, 0xc700000000000000, 0x4, 0x81, 0x4, 0x3, r4}, 0x20) ioctl(0xffffffffffffffff, 0x2289, &(0x7f0000f35000)="") 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eb1000)='cifs.idmap\x00', &(0x7f0000ff8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ae8000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept4(r1, &(0x7f0000063000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a6d000-0x4)=0x60, 0x80000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000215000-0x11)='/selinux/enforce\x00', 0x5c202, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) bind$unix(r2, &(0x7f0000cd5000-0x8)=@abs={0x2, 0x0, 0x2}, 0x8) [ 26.859415] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007f9000-0x10)=@common='sit0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000018c000-0x8c)={0x4, 0x10000000000, 0x4, 'queue1\x00', 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) write$tun(r3, &(0x7f0000f16000-0x1045)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x16, 0x4, 0x0, 0x0, 0x103b, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x4, {[@end={0x0}, @ra={0x94, 0x6, 0xb49}, @cipso={0x86, 0x36, 0x0, [{0x6, 0xc, "5fd7a19c4cc4ba93342e"}, {0x0, 0x11, "696d2de6b6773daf037a9a81b737e5"}, {0x1, 0x7, "fa3f656148"}, {0x7, 0xc, "4000218c27048ee1c73a"}]}, @ra={0x94, 0x6, 0x1}, @end={0x0}]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0xea4b, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1045) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000df6000)={0x0, 0x0}) memfd_create(&(0x7f0000954000)='$cpuset\x00', 0x1) splice(r0, 0x0, r1, 0x0, 0x5, 0x0) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x80000, 0xfffffffffffff800) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) syz_fuseblk_mount(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00', 0xa000, r2, r3, 0x0, 0x5, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000012000-0x20)={@generic="009f3ab833ddb86a3f3472b071e93163", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f000000e000)=[{r0, 0x0, 0x0}], 0x1, 0xed8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ptrace$poke(0x4, r1, &(0x7f0000008000-0x8)=0x0, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000015000-0x28)={&(0x7f0000012000/0x2000)=nil, 0xffff, 0x2, 0xd5, &(0x7f0000004000/0x3000)=nil, 0x4000}) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) pipe2(&(0x7f000058f000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00004c3000-0x10)={&(0x7f00002bb000/0x3000)=nil, 0x3000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000db9000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f00003be000-0x1)='\x00', 0x1, 0x1, &(0x7f0000a39000)={0x987, 0x5, 0x7, 0x1ff, 0x2, 0x1, 0x9dc, 0x40}) socketpair(0x1, 0x0, 0x70000000, &(0x7f00007a7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000614000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000035a000-0x68)={0x100000001, 0x0, 0x3, {r3, r4+30000000}, 0x2, 0x77b66443, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000048b000)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/autofs\x00', 0x3, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000998000)={0x2, 0x7, 0x4, 0x80}) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000002d000-0x18)=[{r1, 0x1, 0x0}, {r1, 0x100, 0x0}, {r0, 0x40, 0x0}], 0x3, &(0x7f0000054000)={0x0, 0x989680}, &(0x7f0000054000)={0x7fff}, 0x8) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) [ 26.966525] binder: 4393:4398 ioctl 8917 20011fe0 returned -22 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000092f000)="12", 0x1, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000d2c000-0x4)=0x0, 0x4) shutdown(r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003c6000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) [ 27.017007] binder: BINDER_SET_CONTEXT_MGR already set [ 27.022509] binder: 4393:4411 ioctl 40046207 0 returned -16 [ 27.033164] binder: 4393:4415 ioctl 8917 20011fe0 returned -22 [ 27.041713] binder_alloc: 4393: binder_alloc_buf, no vma [ 27.047193] binder: 4393:4413 transaction failed 29189/-3, size 0-0 line 3127 [ 27.058131] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:03:32 executing program 0: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/vga_arbiter\x00', 0x200042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f000045a000/0x4000)=nil, 0x10001, 0x3, 0x1, &(0x7f00006b9000/0x1000)=nil, 0xd75}) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0}) epoll_pwait(r1, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b2e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a4e000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00009f0000-0x8)=0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000271000-0xb5)=""/181, &(0x7f0000d17000-0x4)=0xb5) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) write(r0, &(0x7f0000a2c000)="240000001a0025f00018000400edfc0e0a0b00000010bf0202faffeb0800190048186be0", 0x24) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000929000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000146000)=0x9) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x10000000040000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbb000-0xe)='attr/fscreate\x00') keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c5000-0x20)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e13000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b7a000-0x20)={0x1, 0x7, 0x0, 0x800000000009, 0x8, 0x1000, 0x5, 0x800, r3}, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f27000-0x16)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c92000+0x8b2)={0x0, 0x53, "6a763bbd9d34ca447237d07fe335d41ac301cff9e377fdcbdab975b791667769ed6b0d2e7048bd4f02bf00f26e92c81afa5d3489c0120425de09135a2b4b885b4e4dc384ec26e09fa4126e510a423ec2bb8aca"}, &(0x7f00003f2000)=0x5b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000696000-0x6f)={r5, 0x67, "d7aeaaa0333eda052c2944b8781c8a97f5d8b0fd130c56c8be0fe331dd75d6efe25aeec768e773d0b5f1fdebe800f8c7ff6ea503f3bc7c88248a030ce3fbe2d48cf8ba8fb033e41f7f30a9ae76bc183bbda38ff1d891608d8d7b1bdf0fd9df209b91d1ccd2b3b7"}, &(0x7f0000943000)=0x6f) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000af9000-0x10)={0x3, &(0x7f000064c000)=[{0x8, 0x5, 0x9, 0x2c620b2f}, {0xd24, 0x7f, 0x8, 0x7799113d}, {0x3f, 0x102000001, 0x4, 0x10001}]}) 2017/12/24 14:03:32 executing program 4: unshare(0x24000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000940000-0xa)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$loop(&(0x7f0000fc1000)='/dev/loop#\x00', 0x2, 0x400) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002d2000)={0x0, 0x0}, &(0x7f00000ca000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b74000-0x4)=0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000327000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe5000-0x18)={0x0, 0x80, 0x30, 0x1, 0x3}, &(0x7f0000287000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000007b000-0x4)=@assoc_id=r3, &(0x7f0000bc5000)=0x4) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a7f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000ea6000-0x32)=""/50, &(0x7f00000df000-0x4)=0x32) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b72000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a0235145267556fda097c60a09dac013"}) pipe(&(0x7f00000e4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r6, 0xfffffffffffffffe, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000059b000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000871000)=0xc) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000f20000)=0x3, 0x4) sendfile(r1, r6, &(0x7f00007b2000-0x8)=0x0, 0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000080e000-0x10)={r7, 0x765, 0xffffffff, 0xff}, 0x10) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000070100000b", @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000)={@generic="78d5b6a9000000000000000003dd0239", @ifru_flags=0x4400}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x4, 0x40000000000003) fgetxattr(r0, &(0x7f0000963000-0xc)=@random={'security.\x00', "ff29"}, &(0x7f0000b44000)=""/206, 0xce) [ 27.064067] binder: release 4393:4411 transaction 13 out, still active [ 27.075310] binder: undelivered TRANSACTION_COMPLETE [ 27.086049] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0x709)='/dev/usbmon#\x00', 0x81, 0x400) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003aa000)=0x0, 0x800) recvfrom(r0, &(0x7f0000b78000)=""/139, 0x8b, 0x10104, &(0x7f0000f4f000-0x58)=@hci={0x1f, 0x3f, 0x0}, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ae000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000c84000)={0x3, 0xfffffffffffffff9, 0x4, 0x7}) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="", 0x0}) [ 27.111304] binder: send failed reply for transaction 13, target dead 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ab6000)=0x0) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4b000-0x8)='oom_adj\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000066e000)={&(0x7f0000e99000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000ee000)=0xa, 0x4) write(r0, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r0, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}, 0x0}, 0x10, &(0x7f00008a6000-0x40)=[], 0x0, &(0x7f000060c000)=[], 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000328000)={0x0, 0x0}) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df2000)={0x2, [0x0, 0x0]}, &(0x7f000066e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00005ba000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000736000-0x8)={r1, 0x8}, 0x8) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000006f000-0x4)=0x4, 0x4) 2017/12/24 14:03:32 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000af1000-0xc)={0x0, 0x0, 0x0}, 0xc) setregid(r0, r0) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000801000-0xa)='attr/exec\x00') utimensat(r0, &(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000150000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000dc4000-0x73)=""/115) r1 = creat(&(0x7f0000234000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000de7000)='./file0\x00', &(0x7f000003c000-0xe)='jffs2\x00', 0x0, &(0x7f0000e22000-0x38)="") ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000062b000-0x4)=0x2f) ioctl$TIOCCONS(r1, 0x541d) getpeername$netrom(r0, &(0x7f0000203000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed0000-0x4)=0x10) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@common='ipddp0\x00', @ifru_settings={0x2, 0xffffffff, @fr_pvc_info=&(0x7f0000cc4000-0x14)={0xfdfd, @generic="070f942c125167104161f46ae0d255a4"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "e21f8b7d68fb1d1cdf58dd2980bb00c4672edfed143829b59c25997340e236c74c63cb67b2f2ecf63c36a984c938ac2220b04c8f4fe646873964251d0821429b", "08420a72555ef682344abf597e95387c31fdf1b4d827b4dbf8e701cc4e413f048f03e5a1d423e08cd68a84e48dac194f409dc7de030bd18244f1aa56379cead5", "cc3af826ad527b0000000000000003ccc8a43906c90b9f3673d691d9f4c07f2f", [0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099a000)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r2, &(0x7f00002a4000-0x30)={0x30, 0x3, 0x1, 0x8, 0x10000, 0x401, 0xc657, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x2200) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000018000-0x8)=0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000017000-0x10)='/dev/input/mice\x00', 0x0, 0x40) signalfd4(r1, &(0x7f0000014000-0x8)={0x20}, 0x8, 0x80000) write$tun(r1, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = syz_open_dev$sg(&(0x7f0000c87000-0x9)='/dev/sg#\x00', 0xfd4, 0x40000) ppoll(&(0x7f0000e27000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) connect(r2, &(0x7f0000849000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000595000)={0x0, 0x0, 0x0}, &(0x7f0000bdb000)=0xc) fstat(r0, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009b8000-0x4)=0x0) r8 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000616000)={0x0, 0x0, 0x0}, 0xc) r10 = inotify_init1(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000030d000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00009ad000-0x8)='./file0\x00', &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000102000-0x8)='./file0\x00', &(0x7f00003d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000101000)={&(0x7f00000cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002df000-0x30)=[{&(0x7f0000b47000)="b16ea01e02d44cf5bd1642a1c184e218449d08ab2fef9fd6ee7cfad81644a54a76c90ed12cd4dd68e53957aea89732f5d78e6db90c8f177870bc6d0dfe9e35377af5c830e61d687b120501a07053217480e31e4aba886f9bc363534ea3adc88fd3754be3548512a3fff9cd2d6f031b7c86", 0x71}, {&(0x7f0000d28000)="fe5428230f83baef804a8f72fe40ba28484a4ef168f2b190333ff018792190995547acdf966194833a8bb771bbfa79111be6dd1797877ca443a2c309c8af3421e76de3c049f274b62081750beec6e456aba6758bdd24681ef8952de86148dac27971ef23d72966992272e8ddcaff3c25b80e8780b5cb5e1fd663ebef4d1c9a2270d8227e68f20aafabdc4055ead4e82b045f59e2c8126d5f0fe0223dd93d937c279e79b403eeab9a6d4d8c971475d354507510dbabc097d59949509d9a8503211d8f32c68c586c5f027d0e98", 0xcc}, {&(0x7f000094d000)="993057b7e1053a7c89149628a39964deb3e2fb52cef02220548fc106de7948b99c93dc79a5855b5b76a2476d9500aa66261ca38e0b3518514e9bf165b31d905b1c1c23b35caeaf2bb358358e2d6a509f01992311209828a93fae9032ce5252568c70b6cacb0d99bebafeeac92d00c54857a52754bd2d223b7df1c8802cc61579558b698e4f72c67d931111c22352b11c788465308a5cc43b841694ea4a6a3d4ed9d7a609e3a7d915d68a5365028ac275412af31d4a3522c2449bc8569c50", 0xbe}], 0x3, &(0x7f0000de2000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r10, r3, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x4}, 0x40) write(r2, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000012000)={&(0x7f000075f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d5c000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f0e000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @rand_addr=0x0}, &(0x7f0000f0d000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000e08000)={0xfffffffffffffffd, 0x0}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000)=0x0, 0x4) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b04000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f0000c7b000-0x31)="656e747270746564005b44489e444b63b9c30b3ed2df83f74e18088dc5180537d2b89859d7732f8f67440ba835a4193bb9", &(0x7f0000962000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd0000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f0000d1e000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 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]}) select(0x40, &(0x7f0000e72000)={0x100000001, 0x3, 0x6, 0x6, 0x2, 0x6, 0x4, 0x9}, &(0x7f0000fc6000-0x40)={0x9, 0x101, 0x8a, 0x5, 0xb90, 0x10000, 0x5, 0x4}, &(0x7f0000a22000)={0x2, 0x5, 0x3, 0x7, 0x6, 0x9e22, 0x1a, 0xffff}, &(0x7f00007ba000)={0x0, 0x2710}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) ppoll(&(0x7f0000efd000)=[{r4, 0x0, 0x0}, {r0, 0x1, 0x0}, {r3, 0x400, 0x0}, {r3, 0x8000, 0x0}, {r3, 0x2000, 0x0}], 0x5, &(0x7f00008b6000)={0x0, 0x0}, &(0x7f0000233000-0x8)={0x1}, 0x8) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000405000)="") ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000912000-0x4)=0x0) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000b24000-0x4)=0x1, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e8e000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000bd6000)={{0x7, 0x49d}, 0x0, 0x40, 0x3, {0xff, 0x5}, 0xfffffffffffff4dd, 0xe47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e3b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000cc1000)={0x3, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00003bc000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x9, 0xff, 0x6, 0x200, 0x5, 0x8, 0x1, 0x40, 0xfff, 0x7f, 0x1f, 0x9, 0x3, 0x3]}, &(0x7f00005a2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b5f000)={r6, 0x7}, &(0x7f00002ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00008a3000-0x6)={r7, 0x3}, 0x6) mmap$binder(&(0x7f000088e000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) openat(r0, &(0x7f00004f1000)='./file0\x00', 0x101fe, 0x40) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x3) fremovexattr(r1, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/enforce\x00', 0x40300, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") r0 = perf_event_open(&(0x7f0000ec8000)={0x5, 0x78, 0x6, 0x5, 0x5, 0x7, 0x0, 0x4, 0x0, 0xc, 0x0, 0x6, 0x3, 0x1, 0x0, 0x9, 0x4, 0x4, 0xba, 0x4, 0x7, 0x6, 0x1, 0x10000, 0x8001, 0xa5, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) r1 = open$dir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0, 0x2) splice(r0, 0x0, r1, 0x0, 0x2, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001cd000)={0x0, 0x0}) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x101, 0x8, 0x0, 0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00006af000-0x10)=@req={0x10001, 0x7, 0x2, 0x3}, 0x10) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000005000-0xc7)=""/199, 0xc7) writev(0xffffffffffffffff, &(0x7f0000005000)=[{&(0x7f000000a000)="f64b6f802ded", 0x6}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x73622a85, 0x28, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2017/12/24 14:03:32 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f65000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f63000/0x3000)=nil, 0x3000}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x7c)=""/124, &(0x7f0000000000)=0x7c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000001000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e32000-0x4)=0x0, &(0x7f000073c000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00004cf000-0x4)=0x0) write(r0, &(0x7f0000713000-0xfb)="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", 0xfb) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000867000-0xe8)={{{@in=@broadcast=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000734000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000019d000-0x28)={0x2, 0x1f, r3, 0x1, r4, 0x6, 0xd8, 0x5}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/dev/sequencer2\x00', 0x4200, 0x0) bind$inet(r5, &(0x7f0000002000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e8d000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) pipe2(&(0x7f0000c72000)={0x0, 0x0}, 0x80800) ioctl$void(r1, 0xc0045878) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bc9000)=0x7) pipe(&(0x7f0000413000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000003000)=""/0, 0xfffffffffffffff2) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400005, 0x0, &(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 14:03:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x26, &(0x7f0000ede000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800fff004d602783d750605a057d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719030000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad44300007a63e6ddfaeda0896440f396f4b9b375a2db8352780dff43fb45a788d47", 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCBRK(r1, 0x5428) shutdown(r0, 0x0) 2017/12/24 14:03:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002b7000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 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}}, &(0x7f00005c7000)=0xe8) fchown(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1f36e47d82b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 14:03:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000837000)={@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000599000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000eef000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000014b000-0x10)={r2, 0xfffffffffffffff7, 0x3, 0x3409}, &(0x7f0000501000)=0x10) [ 27.344296] binder: 4512:4515 ERROR: BC_REGISTER_LOOPER called without request [ 27.379866] binder: BINDER_SET_CONTEXT_MGR already set [ 27.387622] binder: 4512:4528 ioctl 40046207 0 returned -16 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00004ae000)={0x5}, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) [ 27.397095] binder: 4512:4515 ERROR: BC_REGISTER_LOOPER called without request [ 27.407486] binder_alloc: 4512: binder_alloc_buf, no vma [ 27.414864] binder: 4512:4528 transaction failed 29189/-3, size 0-0 line 3127 [ 27.428792] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.435112] binder: unexpected work type, 4, not freed [ 27.440912] binder: undelivered TRANSACTION_COMPLETE 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000448000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005ac000-0x28)={@common='gre0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00001bf000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/keychord\x00', 0x30401, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000001) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f000039c000)='/dev/usbmon#\x00', 0x3, 0x10000) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000c9d000-0x4)=0xff, 0x4) recvfrom(r0, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000e0000-0x46)="", 0x0, 0x0, 0x0, 0x0) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000011000)='./file0\x00', 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000011000+0x31b)={0xfffffffffffffff7, 0xe3}) fdatasync(r0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000df3000)=0x80, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000728000-0xae)='8', 0x1, 0x7d, &(0x7f0000bf7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004e8000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000af3000)=[{{&(0x7f000051e000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00002c7000)=[{&(0x7f0000b5a000)="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", 0xea8}], 0x1, &(0x7f000063c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dde000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d5c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000097f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000035f000)={r2, 0x9}, &(0x7f000021e000)=0x8) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005c6000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000222000/0x13000)=nil, 0x13000, 0x2000001, 0x2010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c75000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b1000-0x30)={0xcc, 0x0, &(0x7f00005cd000-0xcc)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f000037f000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f00008a3000)=0x0, 0x1, 0x2, 0x3f}, @fda={0x66646185, 0x5, 0x1, 0x1f}, @flat={0x776a2a85, 0x10a, r3, 0x0}], &(0x7f0000a94000-0x8)=[0x78]}, 0x9}}, @increfs_done={0x40106308, r4, 0x4}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r5, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000e17000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77682a85, 0x100, r6, 0x4}], &(0x7f0000adb000-0x10)=[0x18, 0x20]}}], 0x6b, 0x0, &(0x7f0000023000)="ecf8a679033745dd04a7cc6e78874bbafd8a29ff2fa8b9b90404c4764f3464260c1c9245b9504db52b17602b0f8e9f5cf46eaf026e201c896b24f005d59d4c20772d468fdebc2b74b150dfa8c2a6bf61a3c58f2c17b1961772d1a42060e8c2024c078a6dfa60f7c3fe7e41"}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000643000)={0x7, 0x8}) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b01000)=0x330, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000096000)=0x40, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000032000-0x3b)="390000001300194708bb61e1c305a30a0000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d00", 0x39}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000045000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000992000-0x16)={0x1, 0x3, [@random="8f3ba76a5299", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002f9000)={0x100000000000000, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000880000-0x10)={0x800, r2}) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) ioctl$KDMKTONE(r1, 0x4b3b, 0x4) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x101100) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r1, r3) dup(r2) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000)=0x0, &(0x7f0000529000)=0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00009b4000-0xf)='@mime_type(%lo\x00', 0xf) delete_module(&(0x7f0000b23000)='md5sum)+nodev\\vmnet0{-wlan0\x00', 0x800) [ 27.447049] binder: undelivered TRANSACTION_COMPLETE [ 27.459133] binder: undelivered transaction 17, process died. 2017/12/24 14:03:32 executing program 7: personality(0x4500001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000)=""/206) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e20000)={0x0, 0xb4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x64)={r1, 0xfffffffffffffeff, 0x5c, "d91bcf9deff7997bd2ae6dd1c0704eeafaeadc52054e3f18630499bbd303f62ca95031ace50fd58de83c5ae66bcaed917e9c13bda41d9a81349f0a72aecd85b314eeb41bbbe1f6d23c52df27eac84ef125b5a2e6509cd7c0fefd3f0f"}, 0x64) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xca)={0x0, 0xc2, "82474119d82d3f647529c7e130b7fd6d5d191ab02a8b6ddf90efdd0c4f54e40350f66846964b2f6e5c55258b19e13605d927239f8acc3c4d180053923879a1ad531527d07d622724dc6cd50d77f62fccaac46427e0a60723112f1ac0ef9de6e868dcb1663d2cf6dc6f3c7b6141539fb00eb5d41f33002555d3c0751c3925e93b3b551f89fe67754a53e7c63f7c8838b24913dcc83c0615f83bf15975758291405dbf2850fba6c0fca8d8dfd902478777d142e56fb895d47775fa55ad741b964ed074"}, &(0x7f0000001000-0x4)=0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd8, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x2, 0xbc5c, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0b}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000bc2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000436000-0x1c)=@in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000e6c000-0xcb)="2aea7f680935d3f961e3e3b57a098758f1fa8f24a34f681697a35b12a7e74c1e1830e91fbfd398f15fa4ebac6fe06ecaf090ad259fa8967b374d1174cc1a083805bc438f5ffe913c6ee086ce8f9b6d2672cae823999ad05a8a04cff072428c9472070ffdd22743e408818bbc6a515093c9675516e0da12fd50962e6358ba8e6de9f9e1c81083e3a0258f0688a9a0650d6ef86208f12c28b99e7abc5efc11de0d9f8445c88a3c55dd2643b0c91d14aecd50a54a336a508faa69bf5f5ff279302586bfabe830861e166b35cf", 0xcb}, {&(0x7f0000000000)="4dcbaad0a6281d60adb55b71ca61a79fac705bed7097db2c9016977d0f4a96355a160bc320d130c61e663a2f5e562aae3cb4964b416517fb5bf7b474d3648a36d72fb9ce11fbf5194012c09145cfeb2adc996178926e033a4b944cbf7aa24da24a66c88a789fff15bb06fd1343cd3a76cd382709122e099c2f5c34c94f523e54df694a8e09da96e4aa86aec4ede08d1b5284674ac59d3cc521a953b49eaf1304adcd7607f01e3f39c46f36e2f4eaf095202b160912f10a01", 0xb8}, {&(0x7f0000433000-0x1a)="bcb18a48f12ae5ede316f9634349f46473b8a0e664cb14f34e65", 0x1a}, {&(0x7f0000000000)="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", 0x1000}], 0x4, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0xab9, 0x3fe000000000, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0xf1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xd59, 0x200, 0x0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x3, 0x8d}}, @sndrcv={0x30, 0x84, 0x1, {0xc2a7, 0x10001, 0x4, 0x5, 0x7, 0x81, 0x5, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7, 0x3, 0xcf4b}}, @init={0x18, 0x84, 0x0, {0x43, 0x2, 0x80, 0x3}}], 0x150, 0x4000}, 0x4041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000223000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000832000)=0x10) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000462000)=0x200, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000edc000)=0x0) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)="") ioctl(r0, 0xfffffffffffeffff, &(0x7f0000216000)="69a66942953dbccdeb9c958f7c0ef10ac4cfb2bccf5e08cd3a4df4b083391537259c62b712734da35bfd4d79ad7fa8bb2af7b64ece903e9f368d480f2ffa3fa4f55dd20256bffa4efbd5a6426d15b89f816bf1dd9c58e674fff77046006ebe5b8f30660a39673f08d70799da23fefc13f6d9b97fea67feb6ed37a27af8e5709309d1ee69cd8e19345371861b0c505d29fdad6f02c8be976f577237c06cad49b07db6bc7d064219a2eaa48c2a16d90c063128f3873be31d843998291b5bca6b22df6501af93a8fa6faeb92f949912401898a564b0f0fb3de432c64fd44b6cbd88dff900c3595f796d53b7770fabf952b66ea48c7cf23847ac") 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000178000-0x8)=0x5) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000680000-0x4)=0x0) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ef000)=[], 0x0, &(0x7f0000823000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000b0d000-0x8)='./file0\x00', 0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002b8000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000d08000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) getsockname$netlink(r0, &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0xc) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x3, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000100000)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a6e000-0xc)='/dev/autofs\x00', 0x200, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004d6000-0x4)=r2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000c8d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000929000)='/dev/loop#\x00', 0xfffffffffffffff8) add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="", 0x0, r4) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000057d000)="", 0x0}], 0x1, 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) fallocate(r0, 0x11, 0x0, 0x200000800) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000c1b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000676000)={0x0, 0x6}, &(0x7f0000b75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000656000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000edb000)={0x7, 0x2, 0x0, 0x7fffffff, 0x7, 0x9, 0x401, 0x8, r3}, 0x20) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000f36000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f1000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000be1000)={@loopback={0x0, 0x1}, r4}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000199000)={0x511, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') readv(r4, &(0x7f00002b4000)=[{&(0x7f000061a000-0x90)=""/144, 0x90}], 0x1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000071f000-0x4)=0x0) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f96000)={0x0, 0x304a2af4}, &(0x7f00009ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000560000)={r1, 0x8, 0x47, "d244bef75dc684d604d771158d7c8e6f068fe9afdb7677e296dcce0a24ddc1f28bd2b76ccb1fd128b1a95ab4b7df748e19b8e9d8b3dc8b197774e639301231c61d04e83ab1f2c7"}, 0x4f) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)='I"-U', 0x4) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa6000)='\x00', 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000a000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000c24000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000207000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000e60000-0x58)={0x9, 0x0, 0x7f, 0x2, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005af000)={@common='lo\x00', @ifru_addrs=@nfc={0x27, 0xfffffffffffffffc, 0x6, 0x1}}) epoll_pwait(r0, &(0x7f000099b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8, &(0x7f00000ca000-0x8)={0x10000}, 0x8) writev(r0, &(0x7f0000c74000)=[{&(0x7f0000612000)="304c5a742bd917c575378a2f0add1d1c08c273bbdd8dd312ff958bf75eb49676a71ff7750f32994ff9b8cda09984641fce34dfb43ce2f3ba6c0fd2df33f1ff4e072d312f3735866b75e3d2716998dd7e0c7357b95112f93e0c576ddaa44bd25a94418985d03a92b54b37a92607ef4fda2a50b201a231e22ec7370540e9cb32fbd1f6e69fdccb0d689d64bee0c9d4fc87c991f5d8d114315eb3d87748f7a48837792908aea7326465deb0311867803392ba43bd71604a0938d9ce5185483a0d1d9ca446d6", 0xc4}, {&(0x7f0000a3f000-0x1000)="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", 0x1000}, {&(0x7f000010c000-0x138)="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", 0x138}, {&(0x7f000035c000)="45a79a5029b00e2b4a04e30b8fd6f3d51e605000e877793441b00ecf383ab9084ee9384871dfb9c9c2c0fad5d2f4016eb089a6dc86334cf898", 0x39}, {&(0x7f0000d8a000+0xf5d)="1838d374314cce2437c7be7cda834af59b197b3b24c16e5ab364c68b89c4f6b92c959f4204ca5eaf06db14d1fa80e44aafb0e8fde1c053e53f9058d4d619da1bf3b038ddc36fbb2b84aa9df417385531f8b4025d84466988bb049fd316b2e09d89cec6ac1f35cd9bd10c5e1d732da90a2de4c442c141669c67f6f0c61cfdc3738c9b7cc3207bbe35a8b62025f6cb7b5ce76738a10e20494e7f37e70f383f6e54030688d6c07081373ed86cc53050f822bfeaff732d7053a267ac108c51fecb80dd1855a2ad7d87f97eaf794492e949b2f977857b209a0fd6b18ffe3f365f72e38a81785f584697e1f03587f16136db14d2351c04e958ba", 0xf7}, {&(0x7f000052c000-0xe0)="f6c700c673e0d273e8846cc5ef3265f3d9af1df8c883873298090f54f08c6f3a931c2a44fb1475c49f60263dbf27bf7179fd08607c3e034bfb760bdad50402576f69d924b92638c9bd9e1cc0bccba8d920bbdf7c2ff510f1a716dc7138c7caba49bd2cf31185a7bb4cc31a53c13d92cc03d80ef6e57db0c0fdb0f768dd5e5099600c43531ee82e0b0c5638941b01d0f160b915df581da9775f4e9347ef039d17894921f2a09a87d0d5217cc9593de600b2014706c896c7f00f088ffd115106b111d5776458e47868ffac46f124cdef5e85127c9b53bc9f61e5f36b18e2094d3a", 0xe0}], 0x6) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f000089f000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00000f9000-0x1e)="7b91d4b22b0a6b41777d1a53cb6383290aa9219ac8f8955de9475949ca78d795"}) syz_emit_ethernet(0x79, &(0x7f00004f9000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="28b83ccc74da", [{[{0x9100, 0x1f, 0x20, 0x80000001}], {0x8100, 0x5, 0xcf2, 0x3}}], {{0x888e, @llc={0x61, @snap={0xab, 0xaa, ':', "a274f4", 0x0, "b11f95827cc6e21572c65e3ec3f246ef1629e05c870d619d3f3eff70a267793a18286487ec2b01b0e4a88e7f61cffd696d2d36878c83fbce1a6427a598e6f2f1386f52565103da010001bb1b0504e33c95c1858131870c7673"}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/24 14:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind(r0, &(0x7f0000be4000-0x80)=@generic={0x40000000000011, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece25b76795007fe10000000000010101070000000000000027ecce66fd792bbf0e5bf5ff1b19f5f3f6db1c0001000000000000002f740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) write(r0, &(0x7f0000541000+0x7b5)="2001abffff000753f6ff06000048", 0xe) 2017/12/24 14:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f000076c000)="941c0b525cd7ed57012580318ec0518fd5326efa7d11d1250ebc8d416508d810011bc96295726a2fdf2288a53122fbd3b6942236a22bb034ddc8e4268b758b8381dde891635de0d062bd1c55554fc250e6032bcadc35daae34ca4388fec0ee0f4815c51da0d6d447c28d0f9899ecb024ee6a9b99e3e09bf66be933e9e022e644de941952c3758f09609a221315ae6dd31699ce5949cffe3b04cbcb17e92dcba9981955813ff3b438d478b7bb683dbde1181d542ef49e67f82a096dfee3680e783a43bf2dfebe1b6b7731a4669aab54b4c874b9bcdbaf47c9713911fb5349f5eee7e3977a43bd701bccfb7795150e95076967193d388012a1", 0xf8, 0x0, 0x0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000540000)='./file0\x00', &(0x7f000027d000-0x14)='./file0/file0/file0\x00', &(0x7f0000de8000-0xdb)="657f743200fe4b14ac1521d1539ce467e8fecacc87bfc587430c7fdc6f9450ad4f70f558df52305eeb2700982ce4569ac937ccc72381347441a0a2e3aded7730bf524e80652c3d72dfbae741ebd8c916fdac07f5c4a800b473713eeff1d76bdd027a99d7eea5c12fb15f82c80ecb845be52ca280d9e393e1a3206485ddb66c358ad57c68e6b10fb8ecd762be72a8725f1178b1aafdd531f5897d10c37be35a73246c5e7c738c53188ed9e793eb79c1a484caa127027d5d4961a609370c9e2d9e7eaf409a52182fa709ee0fcf20daa6ff4cacff9063c499788a8d63", 0x1000, &(0x7f00008cb000-0x6f)="") 2017/12/24 14:03:32 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f000002c000)={&(0x7f0000d26000-0x48)=@full={{0x3, {"2c987e2ebb205e"}, 0x5}, [{"edb7cf09c3c3c3"}, {"e11bc978765d2f"}, {"1a3aa477384760"}, {"04457675ef3824"}, {"e71757e96abbd1"}, {"124682d7f40c54"}, {"e4598463b79260"}, {"8ec4de3618f109"}]}, 0x48, &(0x7f0000a30000)=[{&(0x7f0000a5d000)="", 0x0}, {&(0x7f0000871000)="29bc7b4f677387b473141a0da5bc81812ce7e5fd231406e528b171fd201e97f208969e7076177875fc62db83f599415d1246c7934cfbd86f3879fb7c4c1db8e61745173c8b6d2ba43a96e62c1e557203168d4623333028d8610ad682fa0f8fd267140172a86bd01f82613541c96206343520129d20f49c7f8894fba77034174626c596737345105806389064db2472a791f176c621a4aaad0863e494d346f2a2df7a6235d223a1ab6d8d80032ae7b7f58d04a39eebad9e45b3f383e69ccad8c7f2b356c798a3c53d2fdc729be297aa52c75d", 0xd2}, {&(0x7f0000d25000)="48a3b98fb06d05e890fe36f048ddb12600b1e43d7eaf92e15b7eb4de94709aab82df73f28d95333ae9d091774a6e87b47188b20483a8b4569d9f075ae443569c2474259377665df33f746beec0bd8f61fdc9796721e87d15082b008bf31e6ceeabd9d85b4b5004b43188e1efc032442a7bcfbb0659bfc4706dcbc421ec7cbbf16f7d6c219da4436cd3d337aefa711e9eb2729ee35288121bf40a51317102948109f7b38b02ddf27fcbc0789bfc17db5b5c3272300f7d6b2aee9eb76e49e7fd0c78955bc916760799", 0xc8}], 0x3, &(0x7f00003cb000)=[{0x100, 0x117, 0x8, "dbe51e02770c81297771be62ac1d7b9c2fe531da22a24891d17e51f2d5af9d3cdaff97490fe2c382cee24f4013143f58cde55663fa24af05dfab43090239a99f8f6c40d665b4602c49636c3ad0f0feddf541fb2dff909839ae7cb65058754807b2ac41c3e5e4e4e3227e1fbd4c2b8ee4ff85b10c489b1299635eb841c3b5da57cc55587b8e7f7496dbc0eaf9dd8a6aa421a66f4ca2d0a63e3ad8cb49dec99267a0d3f80faef4dcb62286ca95e7969a294714885f04706584977ac75a25c499bab834d20f7703c664e39b03701f05238ba8c1a7897a097e6bd336819b1e509211870ce7f8f04a93d62def7c2d"}, {0x58, 0x101, 0x0, "0e7b87e86ce90baff1e7149e43e1a47c6e9b5be5814b0ae836ed4d8d89d2968ee35fb83a2168e1529baecc052577a12adc8d78ee85091bd563d24e73dd5968e8fb1232bd74b2bb"}, {0x40, 0x108, 0x0, "12e9737e8afca4192302c43f64781121edad4d8d53f1c57d0380942ca8cb44448bbd951880282068fc5d7945e4"}, {0x78, 0x101, 0x4, "9ef2eb1db799f8d5903fcc2914cbbd2953b41147153209a28e3059d45a707cdb38091e83b51709f725af1a31c76dff84c79924dfeb4180c41f7d8fbaa62e7eeb8435a2842c57dffb29e48b170ee0244d653904a978f2617074cc40cb05848186273124179be014"}, {0x1010, 0x11f, 0x3, "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"}, {0x30, 0x10e, 0xffffffffffffffff, "fa7c6827950325ee731f4c4dbe35848590c33d966be578d04c5c7e704b90"}, {0x20, 0x112, 0x3936, "861a9150c891adef363b425e79"}, {0x30, 0x113, 0x9, "1b1707bbc17cd722e7748b14f91902d1257109b01bcfc1cef309ba"}], 0x12a0, 0x4004000}, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0xa)={0x0, 0x0, &(0x7f0000002000-0x50)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000171000-0x8)='./file0\x00', 0x2000, 0x10) execveat(r0, &(0x7f0000c68000)='./file0\x00', &(0x7f00000d7000-0x40)=[&(0x7f0000138000-0x8)='ppp0%lo\x00', &(0x7f00008c8000)='vboxnet1\\', &(0x7f0000589000-0xb)='security!-\x00', &(0x7f0000ab9000-0x2)='-\x00', &(0x7f00009c1000)='vmnet1\\ppp0\x00', &(0x7f000049d000-0x9)='lo#,bdev\x00', &(0x7f00000a4000-0x9)='vboxnet0\x00', &(0x7f00002b7000-0xe)='!keyringppp0(\x00'], &(0x7f00009a8000)=[&(0x7f0000bc1000)='(]md5sumsystem(losecurity{!\x00', &(0x7f00005a0000-0x2)='/\x00', &(0x7f000085f000-0x13)="6d696d655f74797065776c616e30656d301c00", &(0x7f00004b0000)="7365637572697479fb00", &(0x7f00001e7000-0x3)='#&\x00'], 0x100) open(&(0x7f0000b2b000-0x8)='./file0\x00', 0x88043, 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000da3000)='./file0\x00', &(0x7f0000a23000-0x8)='cgroup2\x00', 0x0, 0x0) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000346000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000f8000-0x1000)=""/4096) 2017/12/24 14:03:32 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000f18000)=0x0, 0x80000) 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007ff000-0x4)=0x0) capset(&(0x7f0000140000)={0x20071026, r0}, &(0x7f00001ed000)={0x0, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0x7}) r1 = socket(0x8, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) r2 = getpgid(r0) syz_open_procfs(r2, &(0x7f0000a5c000-0x8)='oom_adj\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000d50000-0xc)={@loopback=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000f65000)=0xc) 2017/12/24 14:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f03000-0x8)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000e000-0xb0)={{0x40000000000000, 0xfe}, 'port0\x00', 0x10, 0x80000, 0x80000000, 0x31, 0x401, 0x2, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x8) r1 = request_key(&(0x7f0000de9000-0x8)='rxrpc_s\x00', &(0x7f0000a0e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092e000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000581000)='user\x00', &(0x7f000002f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000cc000-0x1000)="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", 0x1000, r1) r2 = add_key$keyring(&(0x7f0000ef6000)='keyring\x00', &(0x7f0000506000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000981000)='.request_key_auth\x00', &(0x7f000062e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x7fffffff, 0x6, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b4000-0x15)='/proc/self/net/pfkey\x00', 0x400000101000, 0x0) recvmsg(r4, &(0x7f0000251000)={&(0x7f0000cb4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000960000-0x40)=[{&(0x7f0000d44000-0xf)=""/15, 0xf}, {&(0x7f0000788000-0x28)=""/40, 0x28}, {&(0x7f00000de000-0x4f)=""/79, 0x4f}, {&(0x7f0000dc4000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000a14000)=""/0, 0x0, 0x4}, 0x2000) 2017/12/24 14:03:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4010000, &(0x7f0000b26000)="", &(0x7f00009d0000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x880) mq_unlink(&(0x7f0000000000)="68c825338a59b363b160ae11fb7628bb3fb000000000000092b577b0a93c2d6e7532683fe7f0cd4e32767fac2b7330263e23cb4e40283fefeb192978a319840714d70c68c21f2c4eb94aaf71a595c89e6aed9fefb1c85df46c4087f20119463d5e4baf1f424464f491f84e2064bae39aa81314ea13c9856ef15b989680056a60d911715f18b08677ca5672e9b4a38e7d17d4a700350e1b1e90463d5cae96f37e1b689d2ae3d4381ac7062997b87238ffa8d938f1659f05f4066a3fb7f5bde1f78d5858e40b265e1076a7e729f2c710e1b729d3a74e1471b98b63b73297addd6c162f") [ 27.764702] cgroup: cgroup2: unknown option "" 2017/12/24 14:03:32 executing program 0: mmap(&(0x7f0000001000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x400) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f71000)=0x0, &(0x7f00003d5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r1, 0x3b335f8500270a5c}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000f6c000)=0x0, 0x4) [ 27.795777] cgroup: cgroup2: unknown option "" 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f91000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5464, &(0x7f00002d7000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00004b4000)=""/29) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000d37000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/sequencer2\x00', 0x400000, 0x0) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000720000)={&(0x7f0000264000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000045a000)=[0x0, 0x0], &(0x7f00008e1000)=[0x0], &(0x7f00005d8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001ac000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000639000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e53000-0xb4)={r2, 0xac, "560c98bed555d794970f6573b1f0684de78e28ba5579bf7a8c7320661cedcf48a5125c04d6ac85a802641a8f285a95c73f1e6be14b9e2d3a3ae507c131a66b9ee94af9a0f37729bfbbb693affe600e409334f1554c6b7c392d666e010e3b92a284348770cc4d5529bc1b20bb809f47fa3407ba978408846930c680841ea30ebf7678f8a55e65686f403b5ccde6d7af9d79d458c4a5eeaaa0657f8b4c55c03131e462b53ddee070dde2b0a808"}, &(0x7f00005f4000)=0xb4) 2017/12/24 14:03:33 executing program 0: r0 = getpid() ioprio_set$pid(0x1, r0, 0x7eb0) ioprio_get$pid(0x3246cc18eb854654, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000002000-0xca)=""/202, 0xca}, {&(0x7f0000002000-0x84)=""/132, 0x84}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/155, 0x9b}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0xc9)=""/201, 0xc9}, {&(0x7f0000003000)=""/28, 0x1c}], 0x8, &(0x7f0000961000)=[], 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000006000)=""/0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000036d000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x86)="2f8ed496ab1dc0acf4bc7dc55048edf51cb1a0e826d4ae398f9917f1a40ddc1352e1595e658c60146d9dab6b9fbac2e236551fc4be93c13f3dc41038e231e3511a8e12d46971d08092ef8f40028c8c7acf9db4f502474c128040bac62d8160b926ae43155d1c3e07f82fc63e66d86aba27170caa72c041bceede3ee00abe8bef4da2304b3d04", 0x86, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000014e000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000981000)='.uservmnet1+(.\'\\:\x00', 0x3) close(r0) dup2(r1, r1) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000002) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x13) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) pipe2(&(0x7f0000f4f000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000db9000)=0x0, &(0x7f0000fb5000)=0x4) 2017/12/24 14:03:33 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f6d000-0xa3)=""/163) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000220000-0x1a)={0x0, 0x12, "ac282706b8d56b738a8ef0f53fe47d5e2098"}, &(0x7f0000001000-0x4)=0x1a) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x34)=""/52) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4f000+0x582)={0x8, 0x2, 0x6, 0xfffffffffffffffc, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00002f1000-0x4)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000585000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xbf, 0x4, 0x1, 0xfffffffffffffff7}, &(0x7f0000f6b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1e000)={r2, 0x8, 0x30}, 0xc) dup3(r1, r0, 0x0) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000679000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00002ef000)=""/211) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/checkreqprot\x00', 0x208000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000f2000)=0xffffffff, 0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) socketpair$inet6(0xa, 0x800, 0x100000000, &(0x7f00001df000+0x6b)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x4) syslog(0x9, &(0x7f0000bb3000)=""/198, 0xc6) stat(&(0x7f000017d000-0x8)='./file0\x00', &(0x7f00006fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000029e000)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000507000-0x4)=0x0, &(0x7f00006be000)=0x0, &(0x7f0000ffa000-0x4)=0x0) getgroups(0x4, &(0x7f00009e6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000076e000-0x8)='./file0\x00', &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e23000)=[r2, r3, r4, r5, r6, r7]) write(r0, &(0x7f000050b000-0x25)="240000002800070800200001fffffffa0000000002000000000000000000000000007f23", 0x24) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffa, 0x18000) r1 = dup(r0) clone(0x800, &(0x7f0000004000-0x1000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") pwrite64(0xffffffffffffffff, &(0x7f000047b000-0xde)="", 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x32) 2017/12/24 14:03:33 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r1, &(0x7f00008fd000)=[{&(0x7f00006a4000-0x1000)="2c03e90a393eeb9eb0c681b40168e3b2fff318085494f794e90a8efa5e777285330119a9e3b881e7876d6966e3ba667ae31e4ee99463df34b37bd8136538d88f34032cd9e296aee56b9bed1fa8fd52560d2d49015165b478b6de8da4daec35b67c61ffe733ce360783f505c742ed06f348c6d8df75f0982703a489ca6631d6f1d4c6c74b9f6285d95b1b4bb607d99829946cf5ddd6c28afe4ae7a7c1eaa1ca25e29f3db2d88ceaf43cbaa50c962f92422e9ba0ee3901790305e35eeac21775d6adebcc88e5d077a0ad3250193fb34e1a6b2b86f5c2531833fb5de3481aada71c00df4c393035f5742c4b66dca9bda401720ed2591631cd50c9bf066b4805f585f1722d36351f9ef775a9b83013330e36652ffb68666fc800074cfd1090a10bc05cab6f09ff89f65c6642a6e0680472a4d0b066c63f288695b15899175f1e8b67e1827c9b5f25cfeae2894d5df69106764b418c67ee824128edc9f58c27fd39e24c4d3d57c7cb72304e1faadcd0ffa67aa1975802acde8c4ce83c642d38f072d721afbe177f739184a7148ad21035def06d5dbb0efaf6c6d3f2ce77f4d418a69733724b947d9f160be1e7e6e05010c02acbe1cbd2c56ca195eedbbcc3d0edd3a5260647d36ce65271f5cec52ec571ddc449aaa59fba54110ddbca5c7a46bc82bfa5a04e8b3f0bf53ae2dbed48a5edc403e158638c8ac84fa79885395f99fed8fc2b1031e9cc07ae7ef5927f86037d4946dd061f603340cd550ead135be84126dd8c9f30450aeadd2e9349c21de371e0b7f0b23ee669a85091b3bc9af91a2cd91925ed99bf55e7cb0d19c1f48c407a9121794b89b0b68a92e1027dc73b95544f3379344cc5a5d920f1ee6f7ef7f40baf38d5655592ebbe5f5b3adc1a08544284da7cbb403cbb2dc614b951a348e79e6a56f67099537b5ea844007f27f00be9c513f399369ea5a8dc326ee0ee1ff2266fb4c47d739cf93218cde96f8bc0cc86c63c8ccac8ffa1fc73258bf4a2feb1d7e11c6bfee5bdc4050d56167f982b5f9c63b18b10f64402402d6c2927816454dee6162c9a7e244dc90a3f218a9dd7e97012a7a21e0a3b1975bc8b623e91d08f2b410697cbff6beb450ab361547d429e7954f631aa8f0430aae17a885ec6530f375c92091295f399221dd88c7792dccb8b8ee1963dec6f1b5e1d7ddc1a9843b6bf2e4c28f747b0f0233795cd1f2d3d9235008394a682bfcf5482088abaaddb6ea48ab562759cb2356dda273deb7f0e9800cb0ce4456e541be21ac59ee1bc820dc7e6558be3817f6541c2786c5368026772064cd9730bf9784a498ace4edc1e81125f105480012420e6d0c9fb636d151c2b08bc0102d43b676c6266ec934c5cc0730168d3e5cd74de2d485b62f021daef24ae03cb2a1664305589b46ba152a9613e8cd00f471ef13bc813203ba11c557dfa761a89772efbc464d4eb26086aeee8a99ade886ef1cfa7ba0aaa671e0262bd62d0670cdf9f6b513eb70082278242b37b3d9ea1d649495941b8bd45e5d90d0f92f70132579ed4fe8e5c00b479bf38c9908e6f39f9c977376b06b602167a32428ebb595c5ae013b79ea12d274ca531bbdb7cdd8ab307b5ff9caa90b59e16961d9581165593baa69c129c6e71ff09628079b7bcbf232bd8fd6c73ce8238dbd7afe7e00b4224a2d767314fdb3a61dfa97df9947f976223c2830a2b4b0796897272d145d945a145a6fd41d7bf397a5a6221cc64de215694c0f9c7c79d43069ca09e454e7e24142188a2a54102ac05380979597aa574657d91c3d89a8a3492915d9227527f6a45e5c49917fb810129c00e7cedae3a97fd14282ddc31be5bb2c93775afe626a8516e92cc1be0959e091db3399f7e3c66f29c63705f94ce7f1b53e2de162dc9af971b4b8a87aee1e5c6492debf6a9239cb07ceb9e09cd7e8a5151a9a8dc37318e4435e2ecf3f768f494e6095d839553255cc5cb58c2520381a58e43aa0fd2ad8819b83760e11732ef7cf125cd79278b29eb8753c9baea28e504dbd5ee0e5a4ef9ab9247371ae950e81b7c9196de33090389d593fa9ec61cfb679e72df7d7c28261a21f2170513b605b572f816fc87a84ee1537a14d86914abb889f363ecd8492490abb0a2148d657f0089aa67849ad961a59487ca651dae551507a07b80a554187f5ef6dc0c6369d810b01370f137a7ff6b6906aa6ae1f6e56e3edd3a84a9b03d6c387c9490431d52a70e89ab7617ba0b76c64cc014764285c0e40cd7e8a34a677d57cdb9fa14ff6fd2c4b5206be63c11ce8856149ea8e982011cc7286111329bcbac414f72f5f486f540395342bac0a07f14dd9df79e5e87f6f6a46c2eeba232c5c7160910c3d52b04e742bfe8ae7384d2631279189e5c17c88901b7c47b5ae3c7bf86e126ba9fa2a43ca5657c7d9448c323c9b23dd0ec66624dbe2052389063e39c8c319cccee68a098594e5b5b07dc2dd0218fc196c9541b4b8f8d9813dd3c0888f08db146db14b41b096d1aa9986c5069a81c16e20f9e5ad838914890dcfe047cfbb81940571035be849910003db63b42e10007586aff628323e5b6cb7c484512674781291a7040d05fa99e63cb06d12c32435c2e8624ee48accefaf43cce2dff68f101172347bec95e66528d17afe40f1ba553854892013057dc72ea5081f692226e0f1fa912431098b4d79ca82faff4da1e803050a64f2cb5e8396963110e12e0f87d8d3d67a4aa3044eb6b5194cf2838769ede43f07ee6c658ecb25d0b9f1eed9928fa832361f675f761e7170b60b35d8fafa444f0f34de5819cae0cd87da50fbdaaa6c5804d6cab41b5a65dec28aff54f84a04d93f7e442692108e32094653002a6f3854645401809b4233cc8c35c51aa78d92bdff0890917c869a243fe97a0c30666ca2b1aeb6e17c4519466d397779a7f353cbfaea89d0216392758d82d59e714bd5d20715a991f6d5e195e9cc0263fb096d5d3f933334c82e7875cb281ce46d0c2ad87ad98b03168d456e162b5c9cd0fb06c384f5f45de0ca6a5970ddaeb2709bc5e594315a0491419eabceafd3c8d5006051751204a1d5e87d915682c886a619e82f8b4d9d82c00f475dad85ad2f46ebf13fe4cb08218e736d2ceeb9ce1338a9e4e15b53306313f28c32b94f6328b41117d8540291fd7089383e2b7a102d084a32b39312da0273c5c4e8cec5a42075c082ebc77f1d9d92c58d923b43fb9061359cb517b39a32b17948db584a6de49a0030b4ed046f8dd840f060488493e7765177cd01c96ef86955cb16667c84ade94f2cd2d79d80cc14f55b4770360c914666d9edd5708f6f95d1e155528f9bc1a7ddd11796b01e732334a9a22e78c4dd7858bab8aee03a14ef51a54d7c55a9ee429e061075fe62af8c245d25a5e5d6ee30e66c0a2f6d4f855df495de1d9efdbf37f74bcc0dd66fb5614906230ce5245beb76b7745e8b1cae9802a8eab419a6fe598e8c2714061a8d2213dc3a3d9404cd40c9207d1c7aa16d4a6fee6b7dd064235b8d33150450c0f791c90aababdb66542abea24c095d8ddf674b1c333d691bf8301d4497b66e616da919f6e5c9ecc52c0949a70d266a835c4457eeda84bedb558e5564a4938419290dd75a02cd47140064324276c44453e59c59b1a67b7e5d8ed1ca908701d01188b35a1352f0b7686f48559731a99241ac267ad42dc27f8b04db4b40196c19a721702413eaaba59fb630e032357ba840a9c5670135e7f3837c6b1b16b9b13f81a69b8985e536f661ea44bf40b7bf3cefdee4956aba6f2d6f7ed194a256f4a94d60f8f06a2350f33d7f0b0dd942e1a778668b52eeffef1f491f5558c3f71791cfe4dd10886402c10e13fa8466f700af09210a6771e2558a30d5b8479ca56300d88227b4c95f492c92e4bf1162d7565e6552393074c95b7f943b649b10276e1e0f53c7e4ec62c5f5ffc212283cdfe543f1317cf067946b771c1c180a798bc83e9c01cfb184dd8452d2040f6336cff7d3e73d1b9a0a0342306fd8118c0a96795631d46ed487ed208bab65c9147e3399dbe2954e8832d22894e7de3fdb315eb0c73fe471a40d0f71ce1ffc3a77f067ccf65c589ac8ff7c25099a29b661951f39db2628eab5d749ba7bdb09cdd2d818831037eb0c669fec51bba44b29718218554008f4d44feceae06bbea5e5bb7277d77418e332da45bca2ecc4e55cdc256002f02a9bab34f50d68b3fcc178100162d741a6bf46826df4c9bcaf40a1f094dcf5634e9555679d27d83c7871cc2451bc12b2963686cd82d6fe36ebcaebfadd60adb613d69b4f6381ae7fcb8fb21c0f6eb27abc976660df908c6ce45940ae5f50e60fc12345492a953870345ce538779606699be671be1cf2bdf8862d8142783b10c8db89062635a5dea8849a96c3d813e3f735a92f8b17b5563c83eb731dbc24920b499baf357e0cceedc0e127d6d867c93413844c507e91ce4d139e419f2c93ebe62f5a3ff4cbccb3491a0e5bf8e869639db0c272ac6c42c807fabcd46e59e9f8a498eb351fc980a3ca2afca0c0b33bbaa6ec2f7fa87daf6a7b7099e125c4ee917e95990756c4e1624292f5c58f0191085399fff2ac6adcf0fc3057ec9ed9c2a268f84238cc6794fb2ba6f40ff2b84419d542332ab0120c4537bb5a067e8b466560139f26e0e0e3da2bb5e6d8b54dbf18162caf297a4f4290f79f20d8760326f0826f89b7eed4e2618a80eedda7a5500fff30db9ac73b702f7955fca471edeaa6defbc39b3b1d562f40ed354ee419de99862b04c97aef812572e3f925b6fb3631e35b0d9e0bfdddab460e9603bfed9178933cc68c16d9e983db09e8eb9162a0965545e335c12e02e4a05122f1885f1467d3133ae439f81dfd23212b8a669f51cfa5622fa70a898cce637dc3c15291f3c5eb39e77377f1e2259ba86ac7d22f63f2fa9b6dd38cb7ef6d7a67ab11d19d91d4edd73051f6c2f9fafc6c59676aae3b7c3e7c84b5c9e61558dc060e2ac4a75cd2da53f4b8d8b8c9509f66c065921b1d8422da168307aaf27803dd911588e652ca7e4356796c9d93c09f0102b2fe2540bf42a1c7d42e87a8068dc91740d9d8ea78a731a60c15e39e9f10db32ef62849ab35e84863327ff03bca7eb1211063df09d4d1572912e120b9d0b0bd9302c54c794bd5cb6542d0c9df0f0f296053515bdb0fe8ac17e7dac8a4a9f9f4f345300d39139b6821fa6bc1259b837ff116327790a323bb7a152b3dc0b6addd26579b37fed336c195119efd6c681bdc7ff628a7348f55e91bacebfefc9424ee0e17d8733ff0f76e91cf184b0dff67cc0419049e898167ed7be521e763c8108b94a3e657978044817252dc3764304fac8524fd411d92d00ff31120cbe2d5398da6c84aeaff17bc5991472696c937b8c079128cdd5b4704249cef0b7057de8adcec6ea6787d160174aad4e5dffd65384d691c49f2d945932a4644f0b889436d5b5a61aac8b5360f97a7273aaeeba3604db25a7b6ae6ff591bf464524443b77f1e18", 0xf35}, {&(0x7f00006a9000-0x2b)="cfc4140000b6c10dde87e5a545464aa35007a5d778f55a755a2532b4d0b8e21067a7d30b54ac14a1c14b6e", 0x2b}, {&(0x7f00004f4000-0xb)="8a4a05630f40252474c3fe", 0xb}], 0x3) dup2(r1, r1) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f0000911000)=""/70, 0x7fffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/ppp\x00', 0x8002, 0x0) bind$inet(r1, &(0x7f000058d000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@common=""/16, @ifru_flags=0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x800000000000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000cb000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000c1000)=[{0xcc184d534af12ff0, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_trie\x00') preadv(r1, &(0x7f00002cb000)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x29) getsockname$inet6(r1, &(0x7f0000855000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007fa000-0x4)=0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000069c000)={0x0, 0x0}) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000156000)=""/62) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00005fe000-0x4)=0x7) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e76000)=0x40, 0x4) dup(r1) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f0000)={0x0, 0x0}, &(0x7f000095f000-0x4)=0x8) socket$key(0xf, 0x3, 0x2) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="0702ffef00", 0x5) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d0000)=@buf={0x22, &(0x7f000015a000-0x22)="335342628651d147963082e72bcfae61a85ea6f1d14a69d9f33aa7fa4fa0c684ca31"}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$setown(r1, 0x8, r2) pwrite64(r0, &(0x7f0000062000-0xc4)="eee8257254b1f7388a04421d63dd939390935da53768211a0e4c399eb5fc67a32a6b1521e90bbe2efdd860f32041f56dee1a6d8d353eeb8ab1231b084a4a3684d2c599822f3982c72f28964c30b712cc63c00b2b0324b86ae854ecf044c4c959c453c7f5ca01cc8e1be19e3664f1ab8c65ab7a96593d3b2ac53fda2f9f636b942c041756d687d4fa73025cb5ead8472ccc417afe75d96f2028b0b8a02ad10d35956f24db8348e438dc61abe99c49e618b29e0b461c9d4c4917ad9de4bfce414e0954621f", 0xc4, 0x31) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r1) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f00000bd000)=0x1b2) sendfile(0xffffffffffffffff, r4, &(0x7f000000c000)=0x0, 0x0) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000c02000)={0x0, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008aa000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000133000-0x4)=0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1b, &(0x7f000074b000)=0x0, &(0x7f00003f1000)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eae000-0xe)='/selinux/user\x00', 0x2, 0x0) init_module(&(0x7f00002e4000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00006a9000)='-/\x00') dup2(r0, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000047d000-0x4)=0x0, 0x800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r1, 0x3f, 0xa) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00006fe000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000}, 0x1c) r3 = syz_open_dev$mice(&(0x7f0000cd9000-0x10)='/dev/input/mice\x00', 0x0, 0x400100) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getgid() getsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000006000)=0x0, &(0x7f000000c000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f00006b5000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00004e0000-0x5c)=""/92) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000578000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000baf000)={{0xfffffffffffffffc, 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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/sequencer2\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000012e000-0xc)={0x10, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000d05000-0xf)=@random={'trusted.\x00', 'nodev\x00'}, &(0x7f0000020000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8b35, &(0x7f00000e6000)="") 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getdents64(r0, &(0x7f0000007000)=""/17, 0x11) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x10100, 0x0) ioctl$TIOCSBRK(r1, 0x5427) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009e1000-0x26)="26000000240043f8feffffff00008d4003000005010000005b60030000000000000503c76e35", 0x26) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f72000)="dcafec66cee506b1a30f57827fbd4a97372f0fcf89d71e2c40971c0dbd5e569207daf33482840d373507cf4e0514579d3ee0612c24b145bb93383c4bfb2b9768837700880aec8844a99a2ef13fb5d1abe8d911fef7b245adf5ed1801edbd4af46a2e3e05f110c6b65970eb46f5261e03bb7969a8d7516c9bb318fcf274716f90c9d771767c055367", 0x88) [ 27.996907] device gre0 entered promiscuous mode [ 28.007891] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e1d000)=0x7, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000e75000)={0x5, 0x3e, &(0x7f0000f8d000)="c14e7c39dc100a55248c3de2e586137d883b88aab77533efb553daaeed27d60726c94e820e792c3bd58e2089dfb444c632efd86837788f4bdc1d09bedf12"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x4) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0x45c000)=nil, 0x45c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000045c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000045d000-0x1d)=""/29, 0x1d) r1 = creat(&(0x7f00003e2000)='./file0\x00', 0x13d) mmap(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000045e000-0x18)={0x4, 0x2, 0xffffffff7fffffff, 0x8, 0x8, 0x3f}) mmap(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000276000)='.dead\x00', &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000045f000-0x10)='/selinux/policy\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000045f000-0x8)='keyring\x00', &(0x7f0000440000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ppoll(&(0x7f0000435000)=[], 0x0, &(0x7f00000ff000-0x10)={0x0, 0x0}, &(0x7f0000042000-0x8)={0x4}, 0x8) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009c3000)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000062000)=""/174, &(0x7f00009fb000-0x4)=0xae) r1 = syz_open_dev$mice(&(0x7f0000a36000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) accept4$ipx(r1, 0x0, &(0x7f0000032000-0x4)=0x0, 0x80000) 2017/12/24 14:03:33 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0xeb5c, 0x4) capset(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f0000001000-0x18)={0xffffffffffff000d, 0x1, 0x6, 0x0, 0x7f, 0x367}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000003c000-0x4)=0x0, 0x4) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000)={r2, &(0x7f0000001000)=""/169}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150000-0x4)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00003e8000)=""/179, &(0x7f0000001000-0x4)=0xb3) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009b4000)={0x0, 0x8}, &(0x7f0000d7f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000011000)={r2, 0x0, ""}, &(0x7f0000884000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e9d000-0x4)=0x44, 0x4) mq_getsetattr(r1, &(0x7f0000aa9000)={0x1, 0xffffffffffffff80, 0x4, 0x0, 0x81, 0x7, 0x6, 0x101}, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb7000-0x4)=0x0) sched_getattr(r3, &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000044c000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x89bb, &(0x7f0000caf000-0x28)={@generic="632f4cd4e2c4493199c54a917f2f9157", @ifru_map={0x1000, 0x5, 0xffffffffffffffff, 0x7f, 0x6, 0x6}}) syz_open_procfs(r4, &(0x7f0000eba000-0x8)='cmdline\x00') 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000097e000)='./file0\x00', 0x40000, 0x20) execveat(r0, &(0x7f00004dd000-0x8)='./file0\x00', &(0x7f00006c4000-0x48)=[&(0x7f0000ee8000-0x2)=')\x00', &(0x7f00003c9000)='nodev,:usertrusted*-%\x00', &(0x7f000023d000)='\x00', &(0x7f000097d000-0x6)='user+\x00', &(0x7f0000a86000-0x6)='eth1*\x00', &(0x7f0000b32000)='[\x00', &(0x7f000036d000-0x8)='selinux\x00', &(0x7f0000d6b000)='[\x00', &(0x7f0000d98000-0x1)='\x00'], &(0x7f0000eb7000-0x20)=[&(0x7f0000f65000)='user\\user\x00', &(0x7f00003af000)='@#nodev^\x00', &(0x7f00000e1000)='\x00', &(0x7f0000967000)='\x00'], 0x800) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000019000)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000058000)=[{&(0x7f0000059000-0x9)=""/9, 0x9}, {&(0x7f0000058000)=""/175, 0xaf}, {&(0x7f0000024000-0x2e)=""/46, 0x2e}], 0x3, &(0x7f000001d000)=[{&(0x7f000003f000)=""/142, 0x8e}, {&(0x7f0000001000)=""/51, 0x33}, {&(0x7f0000059000-0xf5)=""/245, 0xf5}], 0x3, 0x0) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r2, 0x0) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x80000000, 0xf937]) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfff}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000134000-0x38)={0x0, 0x0, &(0x7f00009a0000)={&(0x7f0000031000-0x10)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/24 14:03:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x200000000002) read(r0, &(0x7f000040a000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b36000)='./file0\x00', 0x40) setrlimit(0x0, &(0x7f00003b6000-0x10)={0x0, 0x0}) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='ocfs2\x00', 0x880, &(0x7f0000005000-0x92)="502e54ceaf0e184e21adcd7dbee9a2bc9e914145a5e4f5455ad764b141db2d7486e3ae1d2c1ab260b7337393c70707d5c65aa00d79bcc5242b4859fef2678a364283238b9fd69673ea02f75533362179a79ede0cef0f673f9f69c14530cb5de291f019b2ea945fcef80b4f9683bfef285d4c1698bd2d124a4df4fb361e2e7be45c852060b5227695a0d5f7759c400f9fa34d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) sendto$ipx(r0, &(0x7f0000a24000)="0c5fe2ee0901bc4f3d8a390e90f2c30b2b1c43fb41", 0x15, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000fe4000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dfb000)=0x14) 2017/12/24 14:03:33 executing program 2: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x0, 0xffffffff00000001, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x52, 0xfffffffffffffcd1, 0xfffffffffffffe00, 0x5, 0x0, 0x6, 0x200, 0xffffffff80000000, 0x80000001, 0x1, 0xffffffff, 0x6}) write(r0, &(0x7f000040f000-0x10)="020901ff020000000064004801004b00", 0x10) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000236000-0x8)='./file0\x00', 0x400, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b96000)={0x2000, 0x0}) ftruncate(0xffffffffffffffff, 0x5) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000078000-0x8)=0x0, 0x3d00) writev(r0, &(0x7f0000156000)=[{&(0x7f00006da000)="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", 0xb89}], 0x1) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) tee(r0, r0, 0x8, 0x1) socket$key(0xf, 0x3, 0x2) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000267000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r2, &(0x7f0000f9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f00006b4000-0x8)='./file0\x00', &(0x7f0000c85000-0x3)='9p\x00', 0x80, &(0x7f00006b2000)="5085ef07f9e774be9031dc5969b6251b5e35756b0d8f0a0f7c9bc66c1e8ab0b637d8b0ff1403421f8b2af911480cc92fb834c015b20a0a4920bfc91ef3da7982b6f3e36e347bfcb545ae8f551f425b16724e71cbceccd2") truncate(&(0x7f0000467000-0x8)='./file1\x00', 0x9) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000372000)='net/ipv6_route\x00') lseek(r0, 0x0, 0x0) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ad5000)=0x1) ioctl$TIOCSCTTY(r1, 0x4c03, 0x0) r2 = add_key(&(0x7f000056c000)='syzkaller\x00', &(0x7f0000690000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d76000-0x1c)="a17c3a03e2df48ab6df2a7a649c9d6312c0d76399905784d08c81529", 0x1c, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000400000-0x8)='keyring\x00', &(0x7f0000e2f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008ea000-0x28)={@common='tunl0\x00', @ifru_names=@common='bpq0\x00'}) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6a000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b6d000-0x10)={0x0, 0x0, 0x4000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006e4000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d16000-0x10)={r1, r2, 0x0}) mq_getsetattr(r0, &(0x7f0000c84000-0x40)={0x80000001, 0x100000001, 0x9921, 0x3, 0x2, 0x80000000, 0x101, 0x40}, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001ef000-0x20)={@common='gretap0\x00', @ifru_flags=0x0}) 2017/12/24 14:03:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) set_robust_list(&(0x7f0000122000)={&(0x7f000088e000/0x3000)=nil, 0x7fff, &(0x7f0000f42000/0x2000)=nil}, 0x18) setsockopt$inet_int(r0, 0x0, 0x23, &(0x7f00001fd000-0x4)=0x0, 0x4) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) r3 = dup2(r1, r2) accept(r2, &(0x7f0000843000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa2000)=0x10) tkill(r0, 0x15) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00008bf000-0x1000)=""/4096) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000cbb000-0x4)=0x0, &(0x7f0000b0e000-0x4)=0x4) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000d01000)={0x1ff, 0x0}) r1 = socket(0x11, 0x80003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2017/12/24 14:03:33 executing program 1: pipe2(&(0x7f00004a8000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}) mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000228000)="2f000000130047f10701c10db0ffffffffcd000000000000000000000009f1320500f4006e352d020f70e900000004", 0x2f) getsockname$packet(r0, &(0x7f00001b4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000-0x4)=0x14) sendmmsg(r0, &(0x7f000055c000)=[{{&(0x7f0000cda000)=@ll={0x11, 0x9, r1, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ed2000)=[{&(0x7f00003b4000)="1283e84c2148baf6c44f769d909e689bef8d7dbc4586472643b123deed513ff262b5958cc7c2044a2cbce8dd1674d4898bd902985e0fc664c584e369fc923d26ee43dcf2f68285d2b0252b4a261d232f32b8ab33c4e5a3430b4df40eaf04264292bd382e608f5005aba5", 0x6a}, {&(0x7f0000123000)="54fe30dd7670891fd6f607136616f663bc754591885cb60ed77d4754f0dd410ea218d8b6f15636f6da00550d232cc5a158d9fce4596e61c8e7d0eaddcdf94f7833bdf071d9db3321c07155a97b2e90948d3ca60e05377631f6c6cad77b420b6bd3bdb7059ea2b06a31665ab662651c8b64ec5dd84e600edef7392643d699d06e89ab46b0e47631932c9a5873dc85b4", 0x8f}, {&(0x7f00008fc000-0x9b)="2b1f33738053d1097b803ae411b17eb1d4d82d6efbc07717c9cd15fc0adb6ac2081830e3c755e936c12f4cb2e21feac4704a2ef0e25f0ac0917b90984a87128accf5d9bc8ca8f8aa60eef38054afbef1985ad4b8fc61baca50f11d87e60bc7fbb51da1c6ae5db22ea72003e82c978432e20403b21edeb99ca0f1b1c0bc56062a28a25bc41655318ff780684dcd55b81845d65d3ea6fa75a6fbee98", 0x9b}, {&(0x7f00002c1000)="f18d139d5fbedd2c0134d16217d720eb86efb341c81f44fbdf920f20001871134c28df88d256958d32c3ded366ef9651898004830bd32ab96a4b0d2722fb423fad32a32d3c9176f95da7fcc24bc53f053afa828f9f473093057e6f48a610204d4b39df7946fcd71d1b3808580b54a90c4f0d6dbbe4745ac17975b06abc93c1ce672568449a0bf1efe781f63fd8be66d17706fde468e9159916eee19e5ac9", 0x9e}], 0x4, &(0x7f0000c69000)=[{0x58, 0x84, 0x4, "376d8349f4d0fdf04bc1ce5d93d7970a12e115cb7d4bd7585bef5ab877748884403b64c7096081901bf85ff64be22c11f9a4084edfdbc796b314c63a4c95589f893769c0"}, {0x48, 0x103, 0x100000001, "ab0fc75c30efcb26c0cd1811c80a67f904828395d11fea53cc8d30277763204f06817bd7f45fe6cfe26c7c6ee60d50de8e"}], 0xa0, 0x4000000}, 0xffffffffffffe742}], 0x1, 0x20004000) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000544000)='net/packet\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/125, 0x7d}], 0x1, 0x4000004) [ 28.405357] device gre0 entered promiscuous mode [ 28.409283] 9pnet_virtio: no channels available for device ./file0 [ 28.434177] 9pnet_virtio: no channels available for device ./file0 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000928000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x0) splice(r0, 0x0, r0, 0xffffffffeffffffe, 0x7ff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000457000)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f0000764000)="302caa8575778a2a8cabea71619f109e98fe5a0a794cb73cc5e514cb", 0x1c}], 0x2) getpeername$inet(r0, &(0x7f000062b000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bdf000-0x4)=0x10) 2017/12/24 14:03:33 executing program 3: stat(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) userfaultfd(0x80800) 2017/12/24 14:03:33 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f29000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004dd000)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000611000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000cfb000)=0x5) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003fb000-0x10)={0x3, &(0x7f00005be000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000bdc000)={r3, 0x30}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000435000)={{0x6, 0x1}, 'port1\x00', 0x11, 0x1000, 0xb71, 0xfffffffffffffffe, 0x400, 0xffffffffffffff80, 0x1, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000514000-0x8)=0x7) fchmod(r2, 0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000296000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x62) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e7d000-0x4)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000c38000-0x4)=0x7fffffff, 0x4) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b9b000)=0x0) fanotify_init(0x18, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000cfe000)=0x6, 0x4) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) keyctl$session_to_parent(0x12) socketpair(0xa, 0x5, 0x4000, &(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b01000-0x8)=""/8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cdf000)={0x0, 0x9}, &(0x7f0000344000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b1b000)={0x10001, 0x2, 0x7, 0xc000000000000, r3}, 0x10) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000085b000-0x20)={0x2, 0x100000001, 0xa, 0x70f, 0x5, 0x3, 0xff, 0x9, 0x0}, &(0x7f00009cb000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009cf000-0x8)=@assoc_value={r3, 0x100000001}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) sendto$inet6(r0, &(0x7f00004ea000)="824ab5a3bffeffd6bf301eae6703e153797d152ae27eb12d3817eafc816df951cfef7806aeafc544ff1a5ae18381043485bcf09ccde4496d22c231637fd156cf9f516d570b73e6e29cb00cc7e055fe370bacc0ae6985778ce40bad52ec9043e8640bb42aebb8427bc2d363636be0039cc5da787085a5df0f11896ce23f4f108bf463a12571eb6494e137909c711f2c1df39743c068ab411536a69c5b2795eaaee99c5911", 0xa4, 0x1, &(0x7f0000ab4000)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000012000-0x3f)="", 0x0, 0x4000, &(0x7f0000013000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f000003b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x33, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000000d000-0xbc)={0x80, 0x1, "000169656e743100", 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000051000-0x4)=0x0, &(0x7f0000050000)=0x4) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9d000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000-0xa)='/dev/ptmx\x00', 0x80141, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007dd000)={0x6, 0xfffffffffffffffb}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000046a000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a97000)={0x8, &(0x7f00008d5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000058a000-0x8)={r2, 0x1}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x4, 0x4, "172b2b58de07b1c10104969d2699c196e8d8930e5711954fdc17b79bc4ee04d6ebba526b59ce68e2911b5f2343c6228dda309120ee96ba120ca5b21e53ff02c3", "b4ecc4956d783edee3dec9e64759722e9c94ebe5f64679f3547d3280ba2f99ba", [0xff, 0x7fff], 0x0}) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000fb2000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x40, 0x0) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000006000-0x1000)=""/4096, 0x1000) r1 = accept(r0, 0x0, &(0x7f0000006000)=0x0) r2 = accept4$unix(r1, 0x0, &(0x7f0000007000)=0x0, 0x80800) recvfrom(r2, &(0x7f0000008000-0x6e)=""/110, 0x6e, 0x2, &(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) 2017/12/24 14:03:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000fbe000-0xf4)=""/244) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00007ea000-0xaa)=""/170) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002a9000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000754000)={@generic="d9cd1d9c0558f98bcc0a89e53c29cf62", @ifru_flags=0x0}) ioctl$int_out(r0, 0x2, &(0x7f0000317000-0x8)=0x0) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2017/12/24 14:03:33 executing program 4: clone(0xfffffffffffffffc, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fgetxattr(0xffffffffffffffff, &(0x7f0000f83000-0x9)=@random={'btrfs.\x00', '\\\x00'}, &(0x7f0000f41000)=""/29, 0x1d) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b02000-0x1b)="236c6f707070306b657972696e672700d2cdeb1e28c6a2c17565bc", 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0xab, &(0x7f0000b00000)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b01000-0xc)=@sack_info={0x0, 0x1f, 0x5}, &(0x7f0000927000-0x4)=0xc) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000b01000-0x63)={r4, 0x5b, "931cf4312ddfb7f781acd210096ebc27f7aedd552c1fd81cdb950929e3ba13fe63be57c46b10ba84d5949c5fee3da71cd9652764854725d137d968207c96d62dbfda3e016161a58d492f4447ca59bdf0429f593b679af6cc0487d9"}, &(0x7f000095d000-0x4)=0x63) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000b01000)={{0xd81, 0x1}, 'port0\x00', 0x30, 0x80000, 0x4, 0x1, 0xffffffff, 0x5, 0xfffffffffffeffff, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000a6e000)=0x20, 0x4) 2017/12/24 14:03:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) open$dir(&(0x7f00008ca000-0x8)='./file0\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) lgetxattr(&(0x7f0000ee4000-0x8)='./file0\x00', &(0x7f00006ce000)=@random={'system.\x00', '/dev/net/tun\x00'}, &(0x7f000027f000-0x84)=""/132, 0x84) sendto(r0, &(0x7f0000df7000)="0920ad4cbb4cea53ab4037719385895180edc364f047b2878b3e4f4492c2f65fdffcb9a52313219bc3d1e7d0c7fd421abba2536a539c4c7231078a87a0dd329c934af671192f61bcbd6c2407e67cdf3479d2d92b1e08e18ef501d95db16456f0ee4ca6a609f235fb28325d1a32481ceedbd5b4b9370f7737badd5b943274b8b9c93f645d85c08cc4c16d955828f1544c89baa5", 0x93, 0x20000080, &(0x7f00005dd000-0x9)=@rc={0x1f, {0x2, 0xffffffff, 0x5d, 0x7ff, 0x1, 0x4bb538c9}, 0x0}, 0x9) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a4f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fa1000)=@generic={0x8, 0x4, 0x100}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000849000-0x10)={0x2, &(0x7f0000a54000-0x8)=[0x7, 0x1]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000066000-0x10)={r3, &(0x7f0000373000)=""/173}) ioctl$KDSKBLED(r2, 0x4b65, 0xdca) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x8000000, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[{&(0x7f00009b0000)="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", 0x5dd}], 0x1, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5a3) 2017/12/24 14:03:33 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000229000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000fa4000-0x38)={&(0x7f0000a05000)=@ax25={0x3, {"c00fe29e908e0d"}, 0x4}, 0x10, &(0x7f00006d2000-0x10)=[{&(0x7f0000ccc000)="accb0a833e8d34a18f85374686ce98f02f686b634da86e24f281596dd106f21ee031baeec67a9e5e618ec29cedc75620aa464c7a6908c3169386c877f8f051b34686e6b861c6c2889f6c663ae75edfda7af2f1feaefca50afc9d71", 0x5b}], 0x1, 0x0, 0x0, 0x20040040}, 0x40) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) fcntl$setsig(r0, 0xa, 0x30) clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c00000)={{0x8, 0x10000}, 'port0\x00', 0x84, 0x100000, 0x7ff, 0x4, 0x2, 0x1000, 0x3a, 0x0, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e8000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001f2000-0xd)='/dev/snd/seq\x00', 0x0, 0x8100) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00004ee000-0xe)='/dev/keychord\x00', 0x80, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_open_dev$sndseq(&(0x7f0000733000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = gettid() getresuid(&(0x7f0000948000-0x4)=0x0, &(0x7f0000c7f000)=0x0, &(0x7f0000f40000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000c64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a22000-0xc)='/dev/autofs\x00', 0x0, 0x0) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094b000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e90000)={0x0, {""/7}, 0x0}, &(0x7f0000ec6000-0x4)=0x10, 0x80000) r14 = accept4$packet(0xffffffffffffffff, &(0x7f0000229000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bab000)=0x14, 0x800) r15 = accept$unix(0xffffffffffffff9c, &(0x7f00001a8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ea6000)=0x8) r16 = getpid() getresuid(&(0x7f000087a000-0x4)=0x0, &(0x7f0000027000-0x4)=0x0, &(0x7f0000c97000-0x4)=0x0) r18 = getegid() r19 = socket$packet(0x11, 0x2, 0x300) r20 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r21 = perf_event_open(&(0x7f0000cb0000)={0x0, 0x78, 0x100000000, 0x1, 0x6, 0x0, 0x0, 0x5, 0x20080, 0x8, 0x8d, 0x2, 0x5, 0x1a, 0x0, 0x1, 0x1, 0x8, 0x8, 0x3018, 0xffcb, 0x2, 0x7, 0x7, 0x4, 0x100, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000730000-0x8)={0x0, 0x0}) r23 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000053a000)='/selinux/validatetrans\x00', 0x1, 0x0) r24 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) r25 = socket$inet6_udp(0xa, 0x2, 0x0) r26 = open$dir(&(0x7f0000e2d000)='./file0\x00', 0x101080, 0x112) r27 = syz_fuseblk_mount(&(0x7f00006ff000)='./file0\x00', &(0x7f00008fa000)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x100, 0x7f, 0x1) r28 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ed000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r29 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a95000-0x11)='/selinux/enforce\x00', 0x10002, 0x0) r30 = syz_open_dev$sg(&(0x7f0000df6000)='/dev/sg#\x00', 0xff, 0x2440) r31 = syz_open_dev$sndseq(&(0x7f0000f53000-0xd)='/dev/snd/seq\x00', 0x0, 0x50800) r32 = accept$llc(0xffffffffffffff9c, &(0x7f00002d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f2000)=0x10) socketpair$inet(0x2, 0x80004, 0x3, &(0x7f0000fd1000-0x8)={0x0, 0x0}) r34 = socket$key(0xf, 0x3, 0x2) r35 = getpgrp(0x0) lstat(&(0x7f000086b000)='./file0\x00', &(0x7f00009cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003fe000)={0x0, 0x0, 0x0}, &(0x7f0000543000-0x4)=0xc) r38 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000d46000)={0x0, {""/7}, 0x0}, &(0x7f0000ef8000)=0x10, 0x800) r39 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e75000)='/selinux/context\x00', 0x2, 0x0) r40 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b95000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e50000-0x4)=0x10, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ba4000)=0x0) getresuid(&(0x7f00003ea000)=0x0, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000206000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac6000)=0xc) r45 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000099c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000a7b000-0x118)=[{&(0x7f0000842000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000619000)=[{&(0x7f00005f2000)="8fbdbc7bd583207894012b89fce47e1983f523b763d77dbf218d3ca05f2f012e352422a5a576b798d74d8d9d261a7a3b0b425b33024a1f3d51b8087a684a9516d4025c1d8f34e3c00562c6ed7d98eb2160ae415df9495906586df3bd88a84898f1e31b61ed59f5f3fe70bb70fdfb058b870204c3cc1e07fbfb4cca03045554a99b85438e6aac406f2fa88ed5db7b6035484a053369e95ce867ca2bfcef2650fb28dcbc911975c58b6a27fb062c928ca8ebf2539969debc8fc01e810057dedd60a6cba9c744eb19e9489004123f7dc79c2879bac80e1f92905ef7054bdf27", 0xde}, {&(0x7f00007ac000-0xda)="71180db52a1db6828eb6b86c7a945363a8a06ee10dd5577f0dd2920713c00c8f794226627474ed54e344a056313a6cca59037da7b3a9fea95d3020f8a1fe80609b4fe58e89ffa3d44c007a9e0fcb342c7a695be11caf8e8955ec309acf18a3b12694e7cf32c5aca164915472c89b0d55bcb169f24d78a45cb21764e4bfcc70733acec95b7f035963607985130fd8049877669b9de4b2a48b8555b54758be5db7374a4c43adb928c01961fdfbdb215c8f5611748e2ca07c512f4b609cffd702f69726186344340b1c9d1be8380affd6c19f22c2cfb3818c2bd2a3", 0xda}], 0x2, &(0x7f000009e000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}], 0x88, 0x4080}, {&(0x7f0000392000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f19000-0x10)=[{&(0x7f0000f18000-0xa9)="3eed1d3375314041b19fd0f0529a1991ba81698a9465c2a32964f713cfde7d791f8af435938e676acec73682fdae195fefe17f1ebcb127c9a445638029ee1a38aef918b5ce233cfd29cda822ff547f2860da8976c028c21f7c0f510b856ecfc6096dc49a42d3b6984b591448e22fdfd2b0cd2d9cab3c7d778b97c8a0f986ca4861bfffc2698f1c5c822d1697bf0d00d566e8329a9236551f0e27e209e61b81bbeec5f2c06faa542ec1", 0xa9}], 0x1, &(0x7f0000247000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}], 0xa8, 0x800}, {&(0x7f0000785000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000924000-0x10)=[{&(0x7f0000d77000-0x5)="91506744b0", 0x5}], 0x1, &(0x7f0000524000)=[@rights={0x18, 0x1, 0x1, [r34]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r38]}], 0x50, 0x4004000}, {&(0x7f00000b6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2e000)=[{&(0x7f0000c38000)="f2e4bca83ca5be924b0296e0576d3656cd2a1d6d7b963b66e5c4b004b31bf09ecb668cf81da46b7b17f8e3eef7148bb926f96eb5aff0c315037c4b4c2ed30194ddbad6b3bd3f57397ba2a12effebaf805185221c82b3043b72c7590fda38ba1c0543353e5d98f88186ad79d9cfb192482a7b1cf0f18159de2f39dfecfcf4ac6e", 0x80}, {&(0x7f0000c13000-0x98)="7c5783e3910157b6ecf7223fce41bddda78b84173a6ac9a0a2610a16e950aeb31e4696b9f3066083f68b8951c6be3f4f2efdc2ca0eb5054ecbd7eeee0a1448485d1f08c8eb5f4ff6610fea3ee2439cc1d85de83c1368887986f2a417c08f17383cb73ee387a52d0f60c969bcab2759117c61e48d72cf957709033882c327b86a4d29484ca741f98041d0864144c2d1a91e01cb48beafb317", 0x98}, {&(0x7f00009c9000)="289aa778398cbd42acf4eeda1584b012830c3e8991f30fc01560c9cce4d3b96d3e884ec10b7f6fa0daff72c8bc82dcd47c1cd063f9f5d2834e3c92995d8f6df633e819d1be7db2e0332cc36bd44fe918f77af9dd40974808e2280b60ff1e168a132d3c3b746a7ca5495f7575e417bcfa00c6d122933cdff55ad1e21e6e1e79470da5975e6418335434d86779e317fb8442a503b44decb5d8842268ab9d80af7a3cc5ec", 0xa3}, {&(0x7f0000363000-0xb3)="7fd0aed877c23d1626611dba5782bd493887656d0f9f63de27f88cab54b1103c50eb22476580569c41ef7e441d9c5d850f32a0b030ae6cc2d86ebebbf7dcf2eb114d846b13109b81055b11a1010ecc63bf05afea84e7a3679138451aef92809be765b378e23073c73102a551d4563d8af53d7391040932cb4076ce77cea64c88a70383c24ce133af62394a08ca02e3f37938d6f3baa03e841121da62affb8bb2dabc72e86787adda71c9237fb7832db6934e1c", 0xb3}, {&(0x7f0000efc000)="9ce674f4387a37fff6b3c486f98ccc3a03f0523ff1b5c9d31d600a529eee6fb73f1d0b9d35dd0df445806370f34096cac0a9d2d02b72", 0x36}, {&(0x7f0000c48000)="", 0x0}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000b53000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000012b000-0x70)=[{&(0x7f0000ccc000-0x15)="97b0737c1df84c43b9aea3b9a19ee8841500247e87", 0x15}, {&(0x7f000063d000-0xce)="8410c38e1cd9dcf24c2c5e4ed004505f3615fe11a2bd0805be2a02f66dac11076b80850691f83add25735a1d24e3ca627b1a69ed6e1c5a21149928672a3f2969962e5602fa09146e585790a3c08aff6ebae3355bfc6b995606dd4daf308bddbdd7b3054075e100b106bb451008ec19b06393557143dd73bb085c34ff63102e3023a5ab6dab3fca6112901bb62bd67519425c0c74c6daab822932e6e84d5fed7426776804f99097c9c297983f66cb5489c4fbd1ae928fc846e51d8d2f736b8c87a217006fb82b4987dfdef2dde974", 0xce}, {&(0x7f0000f4d000-0x83)="0ba56ff2d967d3683f44b4dbb8de1b830247b7b395b4d0eca3afcda7f99335f9e05ff625e96035b446437f80c64cdd7ddedee6e243eca52625eec6532de829f7e251b1446b2f4459d312aa53148301b4e927e071b15babb270a972fe546eb630b910c9e9b59c3597334b45e71dd29d2736a6a3c08e23398c455138b515eae0663f4af4", 0x83}, {&(0x7f00006f7000-0x3f)="017a7eb2d88092e00b9e3906368cba7109fa9b78cf8ff82c872f841c1acce0920d472b5164a121d503e222a58d43d866f549744a12372c0992a47ddaf5c18f", 0x3f}, {&(0x7f0000b6a000-0x16)="b349febc171f132d3b19b38dd6bcecf51eb48da1931a", 0x16}, {&(0x7f000065b000-0xc9)="059e918ffeb4a10bc79f39a0becbb4858d66ea51128b2292e7bb7047669fb85b3ea26249eb7e399ff48b5411a2af4976e19a50ad1796ba023e6b781cae5cb8ddb3bef93885eac2b47c57303cff2424fd829d8c6381ba8bd3246745b3e0e6bdefae6f26fe149c3a11be44c8ea569193b5ed48d84f7d6743925d952286744752dc6791c9d0a9cbc86a844606ade87851e2efff89bcba213c36cb22473b011aac0120bcc6d878fd401c3d4064130ca8eb8f61b094b1e92250e9115d64092df9678311651bfed621f06765", 0xc9}, {&(0x7f0000f2b000-0xc4)="5c70c245ba520f3e3025f7bbcdf56d188f5fdfa3a01532351d00fdd56b98821a7dca93fda071afb597121dfd61dc6ca4914aae6ff23694968d5399d6d02081b808796831e701429114c6d0fb6e9f22dce3b6b00c95bfbecbecf4fa4c8cfd91752d7480ff6fbeb159e5221dbe3bf9ef0e37eb0812b8b1112651cb0002105b14280c6678bacbe6177a8bfb6275bd6c738fb08525b48cd339e6d45a04453791ca5b3cd241d777812042a90397ab9b5396d54890a526f4d380aefa46f24af27217f720846024", 0xc4}], 0x7, &(0x7f0000a74000)=[@rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r45]}], 0x58, 0x4000}], 0x5, 0xc000) r46 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000819000)='/dev/ptmx\x00', 0x84502, 0x0) r47 = dup2(r46, r46) poll(&(0x7f00006b0000-0x30)=[{r46, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$VT_WAITACTIVE(r46, 0x5607) ioctl$TCSETS(r46, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r46, 0x5418, &(0x7f00009d1000)=0x0) r48 = syz_open_pts(r47, 0x0) ioctl$VT_DISALLOCATE(r47, 0x5608) ioctl$TIOCPKT(r47, 0x5420, &(0x7f00004a2000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r47, 0xc05c5340, &(0x7f0000956000-0x68)={0xffc6, 0x4, 0x100000000, {0x0, 0x989680}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r48, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001e1000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDDELIO(r48, 0x4b35, 0xffff) 2017/12/24 14:03:33 executing program 0: mincore(&(0x7f000088c000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x23)=""/35) 2017/12/24 14:03:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000787000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dd8000)=0x0, &(0x7f0000967000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) 2017/12/24 14:03:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x1b)="d8fc1dd16de371f1d99e3b4d488bdabbb067efdeaf5542d1048602c19fe065078a01ffc501170fdbcc34816df860d3f87023a9d8567fa3297aac9db0b25106fc69ed85c28cb6f385"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x3, 0x2f, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:33 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) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000416000)='-', 0x1, 0xd, &(0x7f0000693000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000782000)=""/4096) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b7e000)=""/4096) pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x4) 2017/12/24 14:03:33 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000069000)=0xffffffff, 0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fc2000-0x9c)=""/156) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000ef8000)=0x0, &(0x7f0000fc3000-0x4)=0x4) [ 28.700233] binder: 4906:4912 ERROR: BC_REGISTER_LOOPER called without request [ 28.732484] binder: release 4906:4912 transaction 22 in, still active [ 28.743481] binder: send failed reply for transaction 22 to 4906:4927 [ 28.750636] binder: undelivered TRANSACTION_COMPLETE [ 28.755773] binder: 4906:4927 ERROR: BC_REGISTER_LOOPER called without request [ 28.761312] binder_alloc: 4906: binder_alloc_buf, no vma [ 28.761330] binder: 4906:4927 transaction failed 29189/-3, size 0-0 line 3127 [ 28.777292] binder: undelivered TRANSACTION_ERROR: 29189 [ 28.783398] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dd2000)={0x0, 0x9}, &(0x7f0000250000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f4e000-0x14)={r1, 0xc, "d72f3ea12c6f060e733c5469"}, &(0x7f0000ff4000)=0x14) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000cf0000-0x24)=""/36) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f28000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000f5a000)=0x0) read(r2, &(0x7f0000fa4000)=""/0, 0x0) ftruncate(r0, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/24 14:03:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7a6000)=nil, 0x7a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006cf000-0x4)=0x0, &(0x7f00007a5000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000094e000)='/dev/net/tun\x00', 0x0, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) 2017/12/24 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x10, 0xa, 0x6, &(0x7f0000140000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b30000-0x4)=0x0, &(0x7f0000b56000-0x4)=0x4) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f56000-0x8c)={0x0, 0xfffffffffffffffe, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f02000-0x5c)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2c80000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000ea3000-0x6e)='ns/mnt\x00') 2017/12/24 14:03:34 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000)=0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) syz_open_procfs(r0, &(0x7f0000001000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000677000)='/dev/input/event#\x00', 0x3, 0x6003) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a61000-0xe)='/dev/keychord\x00', 0x204001, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000702000-0x28)={@common=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000694000)={0x3, 0x8}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a44000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000)=0xe8) r2 = getegid() chown(&(0x7f0000195000)='./file0\x00', r1, r2) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000138000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003ca000)='attr/current\x00') r2 = syz_open_procfs(0x0, &(0x7f0000024000-0x11)='net/fib_triestat\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000594000-0x11)='/selinux/context\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f0000a30000)=0x0, 0x10000) pipe(&(0x7f0000f53000-0x8)={0x0, 0x0}) [ 29.055160] random: crng init done 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000195000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000fdc000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000335000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ba000-0x4)=0x10) 2017/12/24 14:03:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f000074e000-0xb)='/dev/hwrng\x00', 0x4002, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x90)="0dff6f0ffb98bdc267d435fda10c7acfb5f76d55247a504eb9c6e9e9ca6a77d483476636a018e9aa06be49356ed2c09248e096bea0a85cda9404c7c94f4fc2edb6c32478df755a6c45fc2d37aaea4988985affaf9c9fd753b273ebddf5b8fcaa940a865799710b5d900b60f05bb8bba3c90817c2a63ca6fcef78d24eaca85f0518b8d43c31e4217e718c86b386abcdc616d01345e3bd4da022030f08f3079dc6346f5ad485207d8452b750cba2d3ad80f8669a6aed02260ec711b6a4c04ab894d9234c4a8c246ec8e1d4a971c68a6955433e0599a8656ba089dfe2d2128e133d17d70449b8a82185bfa26c7b1e0897930e5c8160969edd", 0xf7, 0x1, &(0x7f0000001000)={0xa, 0x0, 0xc6b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x400000043, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000004000-0x2)='lo)\x00', 0x4) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d43000-0x88)={0x6, {{0xa, 0x0, 0x45, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) unshare(0x8000000) r1 = epoll_create1(0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r2, 0x41, 0x4}, {r1, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc7000-0x8)='./file0\x00', 0x400000, 0x12) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ae6000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000c05000-0x67)=""/103) clock_gettime(0x0, &(0x7f000068e000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000930000-0x94)="185097b79235024e2611f2bee9ac46ef1e6abf5724ade74ed3da1b9cd4d510bb6e0c9ebf434236f92bdd8732e57b7e070978234ccaf02c34bf9da76999a1a472f43cd628b125064ad1088dce08cbf7df96037fbc9b68c75a091d64381c1c0036489aaefe4ed3a8643198a963ec0e8f3d727024ca24fffde6f234d108c05fd423ad78d93cef198447a9a61ec7ef4dbe7e95829c59", 0x94, 0x2, &(0x7f0000b6a000-0x10)={r1, r2+30000000}) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd8000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000003, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fd9000-0x210)={0x2, {{0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/create\x00', 0x2, 0x0) [ 29.083839] ALSA: seq fatal error: cannot create timer (-19) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000748000)='./file0\x00', r1, r2, 0x1100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000239000)=""/153) r3 = syz_open_dev$tun(&(0x7f0000989000)='/dev/net/tun\x00', 0x0, 0x8080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000081a000)=0xefd) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000ad3000-0x28)={@generic="b73807e7e791b183a61dc6ce72203d4f", @ifru_settings={0x0, 0x174000080000000, @cisco=&(0x7f0000280000)={0xcd5, 0x4}}}) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fd1000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d16000)=0x0, &(0x7f0000b52000-0x4)=0x4) poll(&(0x7f000023b000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept$inet(r1, &(0x7f0000fab000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005a8000)={0xf17a, 0x7f, 0xf, 0xfffffffffffff801, 0x8, 0xbb5, 0x0, 0x9, 0x0}, &(0x7f000057f000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000261000-0x8)={r2, 0x2cf}, &(0x7f0000f23000)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/24 14:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xc75bc5054bbfb4ad, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "100c9f75"}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000577000-0xc)='/dev/rfkill\x00', 0xff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000760000)=0x0) clock_gettime(0x0, &(0x7f000019f000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000098d000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000a9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ae0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000003b000)={0x0, 0xe6, "27e36fc980f0053bd97ce3bad722489cb89fbbf5095a20689fab954a2d7d5db4314986e2fdfc0f1d8b28eec6f033cdb439ca7c781b8f3dd98345eda4e8cbac68529a173ef4d38d6315fd822e6000b73b6f8f3f62af5cd6fdc23d9fc5d3487924ee56b3f7f7c5e81355479c57da9cdef5f974f800aa7f0da076561d1d67c015c7b4028bc485b5daed427bba5523cebf74837307bdfad184fadbb031831b985bbe3efd31f12024bf04c85bbe292b568dd5897f481bc5892f39ce2992b4f43f071e45771d2632e19277b8635d03aaae61d5757e64228de6d424a0ba60770f27ac53004ddbee7a0e"}, &(0x7f0000349000)=0xee) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000676000-0x10)={r2, 0x10, &(0x7f0000aef000)=[@in={0x2, 0x2, @rand_addr=0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d07000-0x4)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000849000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/137, 0x89, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d60000-0x4)=0x4, 0x4) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cba000)={0x2, 0x100, 0x1, 0x20, 0xffffffffffffff7f, 0xffff, 0xff, 0x1, 0x5, 0x5}) fcntl$notify(r1, 0x402, 0x2) fsync(r1) preadv(r0, &(0x7f0000bea000-0x80)=[{&(0x7f0000a6d000-0xfc)=""/252, 0xfc}, {&(0x7f0000dfb000)=""/202, 0xca}, {&(0x7f0000d8b000-0x5c)=""/92, 0x5c}, {&(0x7f00002f1000-0x4f)=""/79, 0x4f}, {&(0x7f0000d2a000-0x78)=""/120, 0x78}, {&(0x7f0000007000)=""/212, 0xd4}, {&(0x7f000097e000)=""/219, 0xdb}, {&(0x7f00002aa000-0x3d)=""/61, 0x3d}], 0x8, 0x0) mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) mknod$loop(&(0x7f0000e35000-0x8)='./file0\x00', 0x88, 0x0) clock_adjtime(0x7, &(0x7f0000140000)={0x0, 0x7f, 0x7fff, 0xd7, 0x7ff, 0x7, 0x7, 0x0, 0x4b4, 0x0, 0x4, 0x3ff, 0x6, 0x9, 0x4f1c, 0xffffffff, 0x5b9c, 0xffff, 0x7fffffff, 0x5, 0x4, 0x400, 0x8909, 0x9, 0x4f, 0x80}) 2017/12/24 14:03:34 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000414000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000582000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e35000)='user\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)='em0{vboxnet1@-+nodev$system\x00', 0xffffffffffffffff) add_key$user(&(0x7f00002c6000-0x5)='user\x00', &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085e000-0x48)="85", 0x1, r1) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c95000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000db8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000174000)=0x14) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00001fd000-0x10)={0x3, {"800f2b541271d8"}, 0x1f}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000977000)={0x0, 0x0, 0x0}, &(0x7f00008db000)=0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004a9000-0x28)={@common='gre0\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f000064e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003f1000-0x4)=0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da0000)=@assoc_value={0x0, 0x5f}, 0x8) 2017/12/24 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f00004d2000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/ptmx\x00', 0x2, 0x0) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f00009ab000-0x8)='./file0\x00', 0x2100, 0x2) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x400, 0x8) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009ca000)='net/l2cap\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000797000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) close(r0) 2017/12/24 14:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000-0x11)='net/softnet_stat\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000513000-0x9)='/dev/rtc\x00', 0x60080, 0x0) sendfile(r0, r0, &(0x7f0000359000)=0x0, 0x21) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="01", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c8b000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) accept$packet(r3, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2017/12/24 14:03:34 executing program 4: clock_getres(0xfffffffffffffffe, &(0x7f0000c30000)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000575000)='/selinux/member\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000232000-0x10)={0x1a, 0xf6, 0x3, 0x155, 0x1, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_flags=0x4100}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x1, 0x0, 0x3, 0x34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) [ 29.333255] device lo entered promiscuous mode [ 29.347323] device lo left promiscuous mode [ 29.360217] device lo entered promiscuous mode [ 29.369223] device lo left promiscuous mode 2017/12/24 14:03:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x9, 0x0, 0x2) syz_open_dev$sndtimer(&(0x7f0000195000)='/dev/snd/timer\x00', 0x0, 0xbcd56a25e9c05d6d) getsockname$inet(r0, &(0x7f0000998000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002d5000)={0x0, 0x7}, &(0x7f00008d9000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b34000)={r1, 0xfffffffffffffff7}, &(0x7f0000e21000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000678000)=0x0) write(r0, &(0x7f0000d70000-0xef)="8b8a17b828a7fded7b34d7428492a7dc4a3f6f9040b86c07b101d7c5d70b4e4ce22e4b4c4df0f938809dac7276593e7d8412d3518b26ae721002dd7aa57e88c4c1209cbfb3a89a85db896753b447945d9181ec1cb909a0a95e20aca1c80ff14c81a6b1f0ebc88f5e5d3406e5d022e862163b404a99146e35e6834a1a1ac7ff41d1e351c7cbae8496ea338fae5e2b3bb598f3286b21ea5f208115331b83cb4f0be82a935f9cb7e849e8aba7028071f4576e8edfd8f38089e215cf00b3f57c3c952367abe5910b8e75f6f2b034103a1107c3a262039120f04804a36e48abc90cabc142f9ec142a8ee25c4f3dd890e3b7", 0xef) fstat(r0, &(0x7f0000538000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="01", 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c8b000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000037b000)=0x0, 0x4) accept$packet(r3, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) socketpair(0x9, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000003000)={0x1, @time={0x0, 0x989680}, 0x7fff, {0x8001, 0x6}, 0xb93, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x1, 0x0, 0xfffffffffffff61b, 0x5}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x400}, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000006000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000004000)={0x3}, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000-0x10)={0x3f, 0x3, 0x2, 0x1000}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x6, 0x1f, 0x3f}, 0x10) open$dir(&(0x7f0000003000-0x8)='./file0\x00', 0x2801, 0x800000000000002) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000098b000)="2200000000000000000006f7e2ff05000a000300010f00000900020000000000000737d01178f3c15186810f87b4afce26f5095fa8f625831f12543cc552226f1d850e014eedd735ab998ff5fd9de7e510d7b203caa3ba309099288f3b28ba18edea17f3112bd440601ac50ebf3ab5ecf232777e6a3dfc07da644a0ab7a3236cb55c94ea70f5bd0141710fb6659b34b41a7900def8296992c2978b17d85c9c05b62f838c018840fce90b05175bb98de39cc1a770d3c301d413a16e49fb20646d4b6d4b8744083f060ae07ff49971bf1b", 0xd0) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fd9000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f00005dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fda000-0x8c)={0xff, 0x40, 0x88, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, 0x0) 2017/12/24 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9c000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000+0x76c)=0xe8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00002eb000-0x4)=0x0, 0x4) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000b8000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000)=0x0, &(0x7f0000573000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000502000)=0x0, 0x4) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000108000-0x48)={{0x1, 0x2, 0x5, 0x1, 0x8}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000cac000)={0x9, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d87000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000f95000-0x4)=0x4) 2017/12/24 14:03:34 executing program 5: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f00001c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1f)='^\\trustedposix_acl_accessnodev\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ca000)={0x0, 0x0}) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e2000+0xf81)='/selinux/user\x00', 0x2, 0x0) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x1, &(0x7f0000001000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x12)={0x7, [0x100000001, 0x6, 0xead, 0x7fffffff, 0x3b8f, 0x6, 0x0]}, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3f000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008df000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0xff, 0x80000) fremovexattr(r2, &(0x7f0000cba000)=@random={'os2.\x00', '-cgroupeth1mime_typenodevnodev--\x00'}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067c000+0x91e)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/24 14:03:34 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x7) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00004b8000-0xd0)=""/208) socket(0x3, 0x2, 0x0) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x400000000002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ffb000-0x10)={0x6, &(0x7f000088b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000087e000-0x8)={r2, 0x8}) lseek(r0, 0x0, 0x2) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x9, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000000e000)=""/17) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000007000)='personality\x00') exit(0x0) lseek(r2, 0x1000000000000004, 0x0) [ 29.483086] device lo entered promiscuous mode [ 29.490427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5051 comm=syz-executor4 [ 29.511302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5064 comm=syz-executor4 [ 29.523668] device lo left promiscuous mode 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000035000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000376000)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100d97025"}], 0x1c}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r1, &(0x7f0000ede000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034d000-0x4)=0x10, 0x80800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7b000-0xb)='/dev/hwrng\x00', 0x319082, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00001e0000)=0x8) socket$netlink(0x10, 0x3, 0x1f) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) 2017/12/24 14:03:34 executing program 2: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") r0 = getpgid(0x0) capget(&(0x7f0000feb000-0x7)={0x0, r0}, &(0x7f0000fea000)={0x0, 0x0, 0x631, 0x0, 0x0, 0x1}) 2017/12/24 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = memfd_create(&(0x7f0000a53000)='+\x00', 0x3) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$pokeuser(0x6, r0, 0x3ff, 0x100000000) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000ee3000)=""/92) 2017/12/24 14:03:34 executing program 5: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fa3000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="272134345d6802f0f917243fc9dde7fd31a3f8df3abc2990715a965592550c3f1efe6d9285352ccb46082d", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x100}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x101200, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x39, 0x6, @thr={&(0x7f0000003000-0x1a)="9ac7159bc0429e27971a6a61618a749010eea2b6c7aeb4429e6b", &(0x7f0000003000-0x65)="6b563675c345f1458fd7527967e14a68e5408a15e5a62ed587df8cbdcd0a3535b5ccf9b49c17d5735bd1d34acead158df4238163b1cc9971036c2485efedbc82bee061ca61a3e90d0909729036cba105eb297eb1a67d65e7974abffd86d754174b1c6a961d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000003000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) fdatasync(r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000f98000-0x8)=0x7) recvmsg(r0, &(0x7f0000a48000)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000073d000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x10000}, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000045f000)=0x0, &(0x7f0000f98000)=0x4) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001b0000-0x38)={&(0x7f0000a07000)=@in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d17000-0x30)=[{&(0x7f00008a0000-0x89)="d104a8542a54d73e3a6e5091b975110cdce725a1a30946fcdfd4a56f325fb8048dd3e2acdbd467b50e1c19189530e16ced57697b81b90bb3057c5c235e8e37e6260deae6f221ff989a0776a3d3c7d5de9b746b6dd86402c15facc50ac5351a6423f2e47d19828a446697454845743adc839e9044614e8ac704f69cae8d539baa35f26c95932ba04efd", 0x89}, {&(0x7f00006e9000-0xbf)="36e186bd201f246478bcf448386ddc0776d2b24b0be536070e20c0ac761288fe5ab786e5b4d54334db52c1ee68aa28ba50921a9b2f8e8edd7421327b4ce5016bdc12a36b818ea283d3f1739dd09e36628636c6f80056966af927ce9ee1083c43c196641a8b76feb66d481d467c5bea105ce8354dd2f6504f1318619db84cea4d5032531774fff6bcc60aed2fe90dd8d30d3b6e5ac687438abc6098815ab612b011bc7c9b97425cd26ac15c5ac5b6f38e0d0dd88dfa2316985d63c895f83750", 0xbf}, {&(0x7f0000bde000-0xa7)="1f5493e37c319ba1d5b46be1cb9dd0c60a5daa52782ac149cfce161de8dcfe889102d7053e70cf911062e1c87b2753d688465d31a477c7d44cd2e50d0252695fa4b8b40a98ff1307a4962384643d9b83ca40a48bd6b1e845475a465fc6377b36de97679d0443f52ef2055e56fbdd7d74e7789b44282e7426667f889d01b8a228109a493953ff3bd0d93666729128496b9a3b6e4ae76a43d26e7c6770604e6f58dfb392245bcdd8", 0xa7}], 0x3, 0x0, 0x0, 0x4000}, 0x50) r1 = socket(0x10, 0x8000000000002, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d69000)=0xffffffffffffff00, 0x4) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00004ca000-0x68)={0x0, 0x7f, 0x1ff, {0x77359400, 0x0}, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 14:03:34 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e6f000)={0x0, 0x100000000}, &(0x7f0000ba0000)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000734000-0x28)={r2, 0x20, "f2aca65b3d09f37e7dffc8feabda4350b44e1d1999f5c1dedd70fabb35dcb4f4"}, &(0x7f0000e6f000)=0x28) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000e70000-0xd)='dns_resolver\x00', &(0x7f0000af3000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000024b000-0x1000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r3, 0x8) accept4$ipx(r1, &(0x7f0000e33000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006ff000)=0x10, 0x80000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e6f000)={0x0, 0x8, 0x40, 0x2}, &(0x7f0000929000)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000093d000)=0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e70000)={0x9e0, 0x7, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000427000-0x8)={r4, 0x330acfad}, &(0x7f00000df000-0x4)=0x8) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000ff9000)=0x0) fremovexattr(r0, &(0x7f0000c3c000-0x1a)=@known='com.apple.system.Security\x00') r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e19000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e96000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r2, r2, &(0x7f0000c4e000-0x8)=0x0, 0x8005) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00003d5000)={&(0x7f00002a5000/0x3000)=nil, 0x3000}) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f000012b000-0x26)="260000002a0047f10701c1b08000e40000d40000010000000901000080000000000000000000", 0x26) 2017/12/24 14:03:34 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000033000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000032000)=0x1c0000) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000034000)=[], 0x0, &(0x7f000002b000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f000000d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)=""/149, 0x95, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x2c, 0x401, 0x0, 0x0, ')'}], 0x11}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000118000-0x10)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000264000-0x1001)='u', 0x1) 2017/12/24 14:03:34 executing program 4: r0 = userfaultfd(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a4000-0x4)=0x0) utimensat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) prctl$getname(0x10, &(0x7f00009b1000-0x8a)=""/138) fadvise64(r0, 0xfffffffffffeff7d, 0x2, 0x7) 2017/12/24 14:03:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000337000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "c76955", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f00004c4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000640000)='\x00', 0x1, 0x2) preadv(r0, &(0x7f000061b000)=[{&(0x7f00006c3000-0xdf)=""/223, 0xdf}, {&(0x7f0000807000-0x74)=""/116, 0x74}, {&(0x7f00007e2000)=""/142, 0x8e}, {&(0x7f0000540000-0xae)=""/174, 0xae}, {&(0x7f000032f000)=""/245, 0xf5}, {&(0x7f00006ba000-0xab)=""/171, 0xab}], 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000b84000-0x8c)=""/140, 0x8c, 0x10000, 0x0, 0x0) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c10000-0x1b)=""/62) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f000037f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b56000-0x40)=[], 0x0, &(0x7f000099c000)=""/0, 0x0, 0x0}, 0x3) 2017/12/24 14:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f0000d2f000-0x1f)="1f0000000104ff080471cf8000218f00000700000b00028000040000001d00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b99000)='/proc/self/net/pfkey\x00', 0x101002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000386000-0x8)={0x0, 0x0}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000cf2000)={r2, 0x80000, r3}) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000415000)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r0, 0x3, 0x1) r1 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r2 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x6) fcntl$setlease(r1, 0x400, 0x0) ioctl$int_out(r2, 0xc0189436, &(0x7f000000a000)=0x0) [ 29.676157] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 29.688106] audit_printk_skb: 45 callbacks suppressed [ 29.688117] audit: type=1400 audit(1514124214.855:29): avc: denied { setopt } for pid=5119 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 14:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) getsockname(r1, &(0x7f00001b6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003af000)=0x10) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/24 14:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7ffffffe}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) signalfd(r3, &(0x7f00001bb000)={0xffffffffffffff81}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000085000-0xbb)=""/187, &(0x7f00008dd000-0x4)=0xbb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000854000-0x4)=0x0, &(0x7f0000024000)=0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000400000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000113000-0x2c)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @rand_addr=0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ec5000-0xd5)=""/213) 2017/12/24 14:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000178000-0x8)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000785000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003f5000-0x2c)=[@in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x1, 0xce9d, 0x5) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/24 14:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x4000000000001277, &(0x7f0000fa7000-0x2)="00fc") sysfs$1(0x1, &(0x7f00008c4000-0xb)='/dev/loop#\x00') r1 = creat(&(0x7f00009e3000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002bc000)={0x0, 0x75f0, 0x1ff, 0x5, 0xbd8, 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]}) [ 29.733878] nla_parse: 6 callbacks suppressed [ 29.733882] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.745439] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 29.766286] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 29.797131] device gre0 entered promiscuous mode 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000312000-0x10)={0x0, &(0x7f0000a1e000-0x8)=[]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000f0d000-0x39)="", 0x0, 0x0, &(0x7f0000290000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4404) write(r0, &(0x7f0000062000-0x94)='!', 0x1) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000c7000-0x8)='keyring\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) read(r0, &(0x7f00000c5000)=""/2, 0x2) 2017/12/24 14:03:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@generic="b73d7c8a3252bf8bd5c4f78f4a6fa389", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e02000)={0x0, 0x35, "a2a1a1f9225648552bca375201fa715bce5c0d7a6c862708dc6ffaf6a29a3a3abab1072029223c8e927a14d9969beb9a30c79f2356"}, &(0x7f0000001000)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={r0, @in={{0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff}, &(0x7f0000482000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000082b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x80000000, 0x2, 0x4, 0x1, "e6ed6337f9dbce2ec00865ea26040d2f972ae176a16bf3900a94defd87dbaedb93405be915aab2a0926e2341097cfcb40abc4bfe580a4ef1495ddb621089f97c", "d542a2b005484ecaa7d2975990c944e90fcb308b107d90ed0d713f6957bca0fa", [0x5, 0x5], 0x0}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000467000-0xe0)=[{&(0x7f0000d36000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005d2000)=[{&(0x7f00008db000-0x5b)="bb650d3548649cb54d64848f6062e3e95df37750f38b5700a7839430e6abf2c790c5104a40e38f575268debde428c18ccb427aa7bde37d05fcbaf3cc5b634ea5aec654e08f83d02a9bf0ea0b1008be8dcd2ee23e08423cc033324b", 0x5b}], 0x1, &(0x7f000031a000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8003, 0x9, 0x0, r0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x1, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x2, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x5, 0xfffffffffffffffe, 0x200}}], 0xc0, 0x4080}, {&(0x7f0000247000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000)=[{&(0x7f0000a17000-0xe0)="3a2c8a8395dbe919989b57ea235d819f672f3d0390ec428956dcde565a9269c641ad40565fe70e145c7970e256acd02a6f1167540a95559e165587aaf8cb50ec2e7adba0998433929c5275d03e48d7257affee22544947d04718af5e0e2b2e59dec979af24547bfb1bce5dd6fc95d2de1f30e97a58a38f71b21acbc9b016108d81fc3130613c3277fb0fe18d4f86ccd4f07ec672a7126ed38f63a0711c128b6378252accfd5984f697766cd9ed1048cb112658ef5a83e255d4f394a921d3d5f6cc93f7ca40412aa61d334347a6eb955651a78357e2c9ffdd02e946f5918ae03d", 0xe0}, {&(0x7f00008fa000)="7ff03709e2b0b1c8fe340baeca133b4398f307634a94e8cfe159c33fcf81cd", 0x1f}, {&(0x7f0000cef000-0x65)="acf9f2df0d65e9a3d692427c15e225159f921eb0a3f26eb1ff8df64221e42af7d601ada3e7949079004251d042dd7169f3dc697eb5ac9a69070aef44cf10501d76b0cd355ae2674253723b841e645a3c75cb882725e1bbeb64d201abee425a69ef58c19394", 0x65}, {&(0x7f0000109000-0xa7)="bf1fc7b803076dd7ed3381691303d8be236d8980377e6e2ee9adfb00dcb8963d97849714b05c4612dfe72eb8dadcb9e9f705f92a900a23054cf837563fb5f0dd48996885efc9d5b8abf5708c9ef29a690241c6d3daef4f9ced2e38447142be1f20d0ad7748ce3431b1fc9e15de74b23921d24119c31d79416e2eaef64e003732395b44cbaa31f422298c94d3109689cbf55811d61f2717861ef75db19f99c0f035b5cdf7d20453", 0xa7}, {&(0x7f00003cf000)="dceaa7799babfecadc228db654226cc978e6f7d92b09ebef14bc2b0b8504e92947a6fc7c9d87a587693b23be592d2eeb28e40a99c92f1a07d5300a9b15940ff2c6e94e259db7ffb22699280ac68d10f9eff4bf4334451f38c049ea2a", 0x5c}, {&(0x7f0000087000-0x65)="3604b6d47c4028e55d19a718a292d1670e6e14c184df07e2773a7fd6dc76dc7d511b712921e98a809b8ee904622ea6fc300331c84c11d9ee194f33a6d700cfefda455943b536e2c5c56a8b8915a176184a3ef974f4e09ea4a065ad7baf3575a2a4fb5198cc", 0x65}], 0x6, &(0x7f000056c000)=[@sndinfo={0x20, 0x84, 0x2, {0x977, 0x0, 0x2, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x1f, 0x6, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0xd, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0xba4, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x38c, 0x800e, 0x5, 0x3, 0x700, 0x0, 0x2, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8009, 0x4, 0x4, r0}}], 0xf0, 0x4000}, {&(0x7f00007da000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb05}, 0x1c, &(0x7f0000e23000)=[], 0x0, &(0x7f0000f40000)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0xffff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x1, 0x5, 0x1694000000000000, 0xdc, 0x81, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x59, 0x7, 0x8000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3f, 0x8003, 0x2, 0x7, 0x0, 0x5, 0x5, r0}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x0, 0x4, 0x5}}], 0xf0, 0x20040010}, {&(0x7f0000cd8000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b86000-0x10)=[{&(0x7f0000ceb000-0xc1)="c2ee11be12a2493c087741a746c51207a2700262c9bc06be5e2cfa43004c99198da5f527ec5b14d02c830010068da9c1d2fc9dee69feb6f57ebf63ea134d51b2667873d6a713969e0734a4ce38cd4f6f290c35fd839e347ee6ef1c6d3f197686c34ac128722fe6b39dde73f1d53683f87e138941dab93d8738411037935b764b1cda06b976f64c0df14d6de161249d9c6944cb409ec48fb2bdeb2f3061fc0ed6475260ef1f58093e275165a1d237feb42dd102045be5c229976cdc16b3f9e0c92c", 0xc1}], 0x1, &(0x7f0000515000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x200, 0x7, 0x0, 0x8, 0xb3e, 0x20, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x1, 0x200, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0xfffffffffffffff9, 0x6, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x56, 0x8, 0x10000, 0x1ff, 0x81, 0xc99, 0x3f04, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x0, 0x3ff, 0x400, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x1, 0x7ff, 0x400, 0x4001, 0xffffffffffffff7e, 0x8, r0}}], 0x120, 0x0}], 0x4, 0x20008800) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000212000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f000063f000)=@common='rose0\x00', 0x0, 0x0, 0x0}) 2017/12/24 14:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b, 0x0, 0x0}) 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000704000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000488000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9a000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0xe8) pselect6(0x40, &(0x7f000018f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8)={0x0}, 0x8}) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat(r1, &(0x7f0000d10000)='./file0\x00', 0x2080, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006ce000-0xb8)={0x0, 0xbd3, 0x9, 0xffff, 0x4, 0x3ff, 0x4, 0x3, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6, 0xfffffffeffffffff, 0x685, 0x8, 0x2}}, &(0x7f0000044000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003af000)=@sack_info={r3, 0x7, 0x0}, &(0x7f0000592000-0x4)=0xc) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b0f000-0x24)='selfeth1mime_typekppp0!keyring-ppp0\x00', 0x24) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000ef7000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef7000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ab5000-0xc)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ef8000-0x9)='/dev/sg#\x00', 0x4, 0x4001) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000337000)='/dev/vga_arbiter\x00', 0x509800, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000718000-0x4)=0x0, 0x80800) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00006d2000)="6410785ae59f7c24415a3beaa9c8623bd4e4770a14f54fbe236948d382c7eb25db20aa6dfd33c3dbeccd9657bb10e41ef90d3894f1d5c98ef754c97bfa8198bd060e4222cefd034807de5155ae9ce9625a60191303db21c6c0388cb8493461fed7cc206c66d876ed96482b5f30e0490b67b051b2fe9070f265fd27dd6e73f9560697f3428277ff977c36d2828ea869a4efa2a253b520819eb7eeb6cfe0d4842a3be1cb0d54aa29d105ec7021075639fb4589396e530dcad949a8b0178047a1053919fdb6e1090ac033a95454c6707bb53bc4a955ad12c203375a89796dcdc404c8a1b3f9b4f68ad429", 0xe9) 2017/12/24 14:03:35 executing program 6: 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, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6a000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b91000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000442000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d16000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x1, 0x4, 0x9, 0xa0, 0x0, 0x100000001, r1, r2}, {0x4, 0x9, 0x7f, 0x482, 0x1, 0x8, 0x9, 0xae3c}, {0x1ff, 0x80, 0x1, 0x5}, 0x8000, 0x6000000000000000, 0x5, 0x0, 0x1, 0x2}, {{@in=@empty=0x0, 0x7, 0x2}, 0x11, @in6=@loopback={0x0, 0x1}, 0xff, 0x0, 0x3, 0x4, 0x0, 0x7, 0x7}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f6a000)=[{&(0x7f0000f6a000)="a792c295", 0x4}, {&(0x7f0000f6a000)="ad6e03c92c34db0399d34e235d2eed4efe4bd89d32de935a7bbd2ac8ba574cc6f2b697a88b9261fdafa3227831052edc29d536f560a17785073761f17ade4ada70bab44d46c0c404558b8ad4fc55342985cafb6dabd1346d4b008b6150401f9d071624b4aca1c362658558706b1ed5cb267077955f159535da12b030d87640682e3f1b3e8bdef8144a0d51be4d2a14fcafd06c8fb09ebce317d7f4cb3683f9ade41e9c5b4787526ffe70ec626f39ac9307c2e028a4394b4a704b50229575819a567480edf0598989b08e8465e7efde50f2cdfdfb36fa5f9be6a08e99e772bb4fb6730a1143db34b208493b2414c1", 0xee}, {&(0x7f00003d0000)="ec677ea74357ffbe36dab55764142e4422db06dd96abeec5a141e7cceca87f25b0c1d839cca930cd3fcf9832704d2d76116d98b182f5320a34a09f3263975d891055e2645ae588f935ed91a8ac51755175cc595d3a0e1e2c8973deb720aca7bba1693f8e2ad0ffb70b3aed", 0x6b}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c36000-0x1c)=[@in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x40}], 0x1c) setxattr(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f000077e000)=@random={'system.\x00', '/proc/self/net/pfkey\x00'}, &(0x7f0000d07000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x1) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f000086f000)={0x80000000, 0x0, 0x6, 0x9, 0x200, 0x40, 0x18d, 0x100000001, 0x4, 0x0, 0x6, 0x0}) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000473000-0x10)={0x2, &(0x7f0000dd1000-0x10)=[{0x9, 0x0, 0x0, 0x20}, {0x7fff, 0x1000, 0x3, 0x0}]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dc8000-0x4da)="01", 0x1, 0x100000004043, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dcc000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fbd000-0x4)=0x0, 0x800) recvfrom(r1, &(0x7f0000f48000-0xb8)=""/184, 0xb8, 0x21, &(0x7f00002a4000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000482000-0x10)={0x1, &(0x7f00009a9000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a9b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bbb000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00008f3000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000187000)=0x161, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00005d4000)={0x1, 0x7}) 2017/12/24 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000baf000)={{&(0x7f0000d49000/0x3000)=nil, 0x3000}, 0x3, 0x0}) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000015d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000001b000)=0x0, &(0x7f0000002000-0x4)=0x4) pipe(&(0x7f00006bb000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0xfffffffffffffffe, 0x7, 0x0) 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000958000-0x35)=""/53) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006cc000-0xc)={0x0, 0x0}) openat(r1, &(0x7f0000de2000)='./file0\x00', 0x200000, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fda000)=""/0) ppoll(&(0x7f0000f08000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000021c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000152000)={0x0}, 0x8) 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000055000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000932000)=""/122) sendto$inet6(r0, &(0x7f00007b1000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00001ee000)=[{{0x0, 0x0, &(0x7f0000f2a000)=[], 0x0, &(0x7f0000130000-0x90)=""/144, 0x90, 0x0}, 0x3fe17fba}], 0x1, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c93000-0x4)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000885000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000079f000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007c3000)={@common='teql0\x00', @ifru_flags=0x2000}) 2017/12/24 14:03:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000001000-0x4)=0x0) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00007e3000)="f1c7a32c7c978c8e03449215c25c73f645c7ae72fa6266716690302b56cecd697e99986b47128f0474edf5117718f01ecddce956b049fc9f1c9684071a916f84be4383b86fec70d65cf2d949883dcb676b424b629e9b2e872bc58a0925df771829e2bbb000051450c1fd576912da308b8ce24908d1fd4c2d00ca8173b4745d679dba9c2caf78e37ec80cd15fd2d68626c4cb0a9e823124aad18f39eb59a155d33021708a753f9a1315d4dd8dabb2f19df3ddc83134a1c637fc600266a7ccfabc815f16d05facad8cc27ae1dd9900a596666ea636eae47f0e45032f6f2c2ece6a79461e722b961cef25df876aa8fc0579f131c2e07f99b83162093905679cbc1bbff70b5b11eaa1a15376976e2e3e04b29466cd0397bb9b8609904b54b32eefacff0c8cbda0513c789156f4d63db590fe27748e18f21029e47d0d8bbf229c7b3823d71206b81effae5a2659ee8f9d6061bdfa24cef71087f15818325cc8369ffacc52720d044a506ef040bfc3bf84eacf96fe090add5e54ed559025204d3f0ca12a1870907e627de668f00c170af81017270bd72ae3bc05ab59e286901a2b55bbf642656020071b85bcda214dc745b397d59e6d2aefdaf59f4f59019b7413259f813bbee6f09314020e14455f6d13354605429e273261d93611e29dd3b381e4dc91740d159bd460e43e69981d937fcc15a6ec3a6218334beba55683ed4f949d756b663ce584393872e9efafd306e68fc8e98f66bde268160f5907117d261c7aa44692be1810ed8250598b76cd4cd43609f9d93558822e9acb7496cd00e7b59759e5169a0d335ffe6a0a9924800576cf2d4e0da9861960a9cf977e99c6f0749752296026a165849e8a35eb2df4b93b2de5c17ac56c706bbbb7ff206c16918ced69682e69501d6c62c9db4aa29d383d5ed97e136f20d97a02997decf726a87a7cce5babc446175493619e332b0ecde592c1fe42a403fc4f8f474b46e4462c3e5edc79904f1c13042bb79ca7c31375a49eb282ca448fe43cc014cd8f88f9d3cb7bd200a16f4e9f16e0a142e3416faa3aa8a9a89b139047c07e31747754f1bfe953fc361677afa2b24661c083e42ea040319052349771874b7034d3ec5556a001a21128ff60c56990f4d98a3be4ab7dccb2e013ecc9a9fc90fbc75389fba3fc1b3faf50174c61ee9e1dc0aafc0175e9ed2e898aa8f61aa7ec916074449f8b1dc1918f255968ba71ba01fd462fedc804f5272cb8f763be5c000aa81b813fe122a9e72df14d3866beade34c0df3f7aacc218a15ddf7475c604651e0d76609c43ab47682b1901a273fd9285cbfd6da87c409dc39c98079bb569f46eb79d190f3456ddf5f147150a94d4cbe7f880b09a3cb170df4db829a2c7a67f18048c2c710538146c8cbf25ac2f261232805d9a794f2e3e2a2ded8cb520aa5c23983c9735c9afff59eeb0dfc349863453a0c95c41b377280289ba341668a975195bbc21e5941c5dfb3cc101b87049b4e7f49184bc26ad648a754c726932743c705bb270e982c61a844542002647d5c753a30eba78e23c830e69c8a7a64943a8ac3162de9510a87629af0c78e7a53df5f7b4f2417a672ac8a7a1e8b174b2288ca5b0457ac13e47e996dbe760f74acdf506434924e8bb658b3e00727a6ba95587858e3dbe1de5f647a702b78047bbc5eb15c7afbe70f3b0ae1c48f5a173388e8a9c0db599dcafb5b5b069aef21de3ff4297bd7a7c5492f7252a1d9d9ddc1150904bda0f5229b2fb880762345d3b899dd30cccaea5f004eb15bc4dc3a12343cf4fba114fc004f0d6fb23e4ea21ee2a79e06606dafd741422dc1f3e19011f88327ab9181f0dcf15a954ff9b9eac0546ab54fed3d7ed594fee078627d10a0ffc4c5b01b0ed1121e8de5a84948c315c6a907e409e9fd96b9d2d40a51df67b14924fb8de9b184dd667776c566fc133a1c17db9b4b46fb5c8a913b17b5ce873915c6c4143267a47ab8a814beb27a7f5181db17615496e90229df975fad5a87200c05a7a6a4ed2f364aa6f50803f853889559b3192355e551cacc8ded05182292ab684dbf26a0198704d0cc99071ef71589ee8ae6f0efc821a1c0228713fefeae7ede4a9c45fc1688e8f3179f44ef12409c6ef95611b1979feebcbace5e6e6aa134feebbd0733d4af9ab4c4330c55f662510e6550bb78ef83c558eaa97bbec85e7581ed898032fda21cae218cd564323a5f4541a7339c8a94a70868892b7c54163abc5b3597b0048e281644a84354d8d29261e8edb5f5b66505027088872114161f6b6b4168d25c5931b8c773f65fdc9b49ac6a369a7e75a015d9f79f600a3e79c4b46870560d65549e4f71eee3c6e90f3db114435e4bb267e48ef0bc1279a01278c4a21d1c7ca5812f8b88dbb3cd5cec9d687ae2d69094bd5913d7dca48e73b81ccfe47630513f365b512e27decca69de68bc7c80e4ab8bffab15b47b89235423811b8e5eb489cdc06205a90468a0e735a5d2faed1d84ba23e41a6f8a66b95cdd5f4e7523aec9276fe52372af9d772e55e93b04737031ae3eaa49689c2676d29ea3ab7252b1415b97f20b4f1436be0a69e69ab696127f747d28f01c366af42f34f6849fe4728be26c36089dfac70500caf18ed2800820f04ddda7109857e670d0f865c8a01b2f6057374b4afd62a40f7bebd72ccae17aa9e9b5f7abb558770d41f7157fcb78a5b66fbaa28f1584aca93e4790356aed4e2f9527ec8d46cf466e8d402622f52305dd0f5ca373a05d68e66bb80a8ac0619135e540496dabb1b7fa61199f664935b6dfb35d0d83dd8b7c890cff76b30bd2badc9c89769e4f56505bc63aa9ff92fb2c470670e6f0dc137e3b61d4f720d7bd44bc5bc9d7f07ebceaa1a780204d39c000e96493449aaf1faf32a27880d0aa71f3e5d428b403c421c6a1e4dac52d6e7508b1fb4b73e9da7b97df6177521a815f435b67aa2a8c7ef42195e85e906f16677b0df3ae92e45b278efde6249bf5bb0dfc8ade27e2ee74d1712850b9ad5f45bd531a9b9a20d7e5f7be1b91b75d71702f136bb5e5d1d306d9e88b578ab47f2feacbac74cbdeb4f1f87c2d01a60188b98421e026f6334536ead61054f40af9b06b3630b0f97270c2844c7f849bdf01725089562d36652be5c19edaed226c1117f637244171b788d3997b7c8527ccf90e309fc82d42d6f384717318d453768c13d227f4c1939864daade75436e77eefd45e21aa9ff58cb828761495b7ac06c8e8921567a51447933d547ba4882f3e4db6331bd67a92010ee3864b210fa0bff3e5be65699af71b31e09e9b950a9157561209f1085d00ffef62fddfcb507d05a0cf0b1d03bd7d433ef52fdb573bcb598d7c9b11aef21e1e1d5b14845c5d3499bf9474256c60019a828bfbffc7018bbe20cf876b81c4e4f2bd0e6cca4ccf4d39b032b17aab6dc124f619b4d45271f2415a81af6f38c564e8052fe617b1239645f60b45768e262f842e1c4bfb9111d3c68b01d16b741e580a1ac8a9051d67fa647f2ca1c0e08d7881529e89c10ab6c44f370292a010ea491d6cd14aa6cd639aa78871a3e70f72dfd1fc88212aa1607498e1696201cd2cae10ef24111c74a46d0a7402da2b20f743692d05816c805dc236d73a89c7faa7fe71f344e2deecbe178577736d12cf338815de9a601f48107653cbd6909af1e301855a8840fa61cfb480fa414e51078943f1dbf2d139419057addd6e13b778dd957db1ebdfd172e75c08834d8d84763236a8bd2cfa4736c4ee154421886a099524156eb4429dd4a1c6b92c95d84956dd38cedd38a63c2bc41167bb0f761ce255885da3ea3b5accb1026157b20cbd52e76859333caee40dd5bf8bf0f3f7c054b6191e090f8d644c5acf231c4854fc071e3f3ff00276c4a6d4c56bd49e301d76c66f4b882c870518957b437f11ce3f14ecb8fe0f655d77a8636523511c93940df5b62508d76e417fa57b7e495cafa2c2b69f2ed36370809110736e8cd48c3058675c6f4efea46c49a2c9d35ecd61ae197c6f77458cb061d4047b1093a8033540020a8b9a500d88e3ab970277ae0e956c858b7660087fa531494e94654872e8f0fd060c2a520776f0fda720966f738b5c8d1528ab06678459a22599bec659540f0833459c33781b56d784e1fb0286f1f4f0a056060d5fd79866091ccb3696e09667dd1821db18618ca8c9b226c62c89da5f98b752c3c59286880a8fedf2c3abaf70f585a447b10b31327f6f107529642056509b99f4ff5465c808eff2a3a3e6b0ec10fc3e5cccc383f41e759e9608eb7b47eb55554d00d9870ad6c5d52e7", 0xbe8, 0x400408f, &(0x7f0000087000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/24 14:03:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000457000)=""/1, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00005d6000-0x8)=0x400008000) read(r0, &(0x7f0000fd8000)=""/0, 0x0) r1 = creat(&(0x7f00008d2000-0x8)='./file0\x00', 0xc2) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000be5000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x1, 0xdb34}) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20a000) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8}, &(0x7f0000cc9000-0x40)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff00000001, 0xffffffff}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cab000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ccb000)=0x0) ptrace$poke(0x4, r4, &(0x7f0000427000)=0x0, 0x3) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') readahead(r0, 0x2, 0x2000000000000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000517000-0x10)=@req={0x81, 0x9, 0x5, 0xff}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000012e000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000415000)=@hci={0x1f, 0x1ff, 0x1}, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000054e000-0x4)=0x330, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e85000-0x4)=0x0, &(0x7f00001ca000-0x4)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000499000)={@generic="000000000000000201e2000200", 0xf65}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009b0000-0x4)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0x10) listen(r0, 0x2) 2017/12/24 14:03:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000869000)={r2, 0x1}) setns(r0, 0xc000000) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000190000)=[], 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000086d000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f00004a1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009e0000-0x4)=0x1c) 2017/12/24 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000056f000)=0x7ff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$keychord(0xffffffffffffff9c, &(0x7f0000dce000-0xe)='/dev/keychord\x00', 0x0, 0x0) 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f80000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d5a000)={0x0, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9b, 0x6c, 0x159, 0x3, 0x9, 0x2, 0x3ff, 0x9, 0x20, 0x800, 0x887a, 0x5, 0x7eb1, 0x635, 0x3]}, &(0x7f0000d02000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000075c000)=@assoc_id=r2, &(0x7f000019b000-0x4)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00007fc000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001f1000)={0xaa, 0x40, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000705000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000681000-0x4)=0x0) mkdir(&(0x7f0000410000)='./file0\x00', 0x1) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r2, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f6e000)={0x0, 0x0}, &(0x7f0000d88000-0x4)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f00006ae000-0x10)=[{&(0x7f000040d000)=""/231, 0xe7}], 0x1, 0xffffffffffffffff) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009cb000)='./file0\x00', &(0x7f0000992000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x2, &(0x7f000040b000)='./file0\x00', r0, &(0x7f0000777000-0x5d)="0c6e451500a40cf0494f4ef8b7bd9dba81b5d02deaf4fcb723b7c6b75a0dba22a878510559998f208c61cb36306379427c1d3f5850ffdca8aedfc6eb27f25c2a43fad3762eb1ea06f29357b01487cd80adb0789b3a5b3f5dca96b5d192") r1 = syz_open_procfs(0x0, &(0x7f000063d000-0xb)='net/packet\x00') preadv(r1, &(0x7f0000c39000)=[{&(0x7f0000d9a000-0x1000)=""/125, 0x7d}], 0x1, 0x4000004) 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c90000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000060d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3000008) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005d5000)=0x0) perf_event_open(&(0x7f000005e000-0x78)={0x4, 0x78, 0x1, 0x0, 0x0, 0x4a03, 0x0, 0x8, 0x40000, 0x4, 0x4fa4, 0x100000001, 0xfff, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x10, 0x8, 0x100000000, 0x4, 0x0, 0x401, 0x9, 0x0}, r2, 0x9, r1, 0x7) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004fb000)={0x0, 0x0, 0x9, 0x7fff, 0x9, 0x9, 0x8001, 0x6, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff, 0x75, 0x1, 0x8001}}, &(0x7f0000e83000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aeb000)={r3, 0x5f, "bf3ece60b062f2163ed0c8f415ab5123288b20142acd5479f046fb75b80ab2501e181f973e1d3489a8a0e7e9c236db74aec29eddd924f90bf12fa56efb8afd681811fb9616be478ffaeea6253f9c795703228fe1c141759f5c8a6723a721a2"}, &(0x7f0000fa3000)=0x67) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='bcsf0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sched_yield() r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000000004530, &(0x7f0000448000)="") 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet(0x2, 0x802, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000024d000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d3f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e7b000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000940000)={r3, 0x2cb}, 0x6) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 14:03:35 executing program 1: r0 = userfaultfd(0x80000) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x3) [ 30.440460] device gre0 entered promiscuous mode 2017/12/24 14:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5", 0x1) r1 = socket(0x18, 0x0, 0x1) sendfile(r1, r0, &(0x7f0000469000)=0x0, 0x8) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a0c000)=0x1) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00002d6000)={0x4, 0x1, 0x6, 0x7ff, 0xa8, 0xd4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000378000)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000090d000-0x10)={0x5, &(0x7f0000dec000)=[{0xfffffffffffeffff, 0x7f, 0xd4c2, 0x8000}, {0x6, 0x1, 0x3, 0x2}, {0x73d9, 0x74, 0x20, 0x6}, {0xcc, 0x8, 0xdcca, 0x1f}, {0x4, 0x4, 0x800, 0x8}]}) fcntl$lock(r0, 0x6, &(0x7f0000ed8000)={0x2, 0x0, 0x9, 0x7, r2}) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff0706000000070a000000010000001883000016fffff70000d81f99645aff00", 0x29}], 0x1) 2017/12/24 14:03:35 executing program 4: mprotect(&(0x7f00003bc000/0x4000)=nil, 0x4000, 0x102000400) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = add_key$user(&(0x7f0000b58000-0x5)='user\x00', &(0x7f0000898000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c25000)="5a63c9ec7116eb12b9f4ac678a7e7811b62cb2e21d40899a60ec3c3835d694f1d962e2fe6d73672d1f9763020b03fb2e4c6405674bb7c5bb91c7c36cb266c0a321d865a7cc88d3ffcdb8831b74c0af07da4ba010b169fa195b613f68254cf54186b1a2f35876a48386516b1ff80fe931696a2f4fe7d7468ac57b0cd8d7da63617ac8e49842ccab0de653c4837dbbd7aedfc8ca1aaa39ede199bccd42ff4032fd821fbfcacb20836b8c1a3768a408dc0decacbf67221e7da61d54b679a39c1cdfb8275aedd22328f864aea857d0138acd2e986623b49c06c037001c2c3ee650002f34e5a165725c4fe46dea18021067a4576b62", 0xf3, 0xfffffffffffffffa) keyctl$update(0x2, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007ba000-0x8)={0x0, 0x81}, &(0x7f0000fdb000-0x4)=0x8) timer_create(0x2, &(0x7f0000793000)={0x0, 0x8, 0x1, @thr={&(0x7f0000ab8000-0x19)="51284d814b481cbcf3fefd0a1e62f0e57ad89a487523f57901", &(0x7f0000b36000-0x4a)="73d7f8754a4566e565ea40a648a7974a8558f8a34829689bf81a972955a0e05891077571f1154777783d58a7518b9211886138104dbbe6de1cd450df331fe7262644d9381e2ea8b3c0a9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000367000)=0x0) timer_gettime(r4, &(0x7f0000c4f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000db2000)={r3, 0x1c5, 0xff, 0xffffffffffffc533}, &(0x7f0000e84000)=0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002b9000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5b000)=0x8) 2017/12/24 14:03:35 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) r2 = dup2(r1, r0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000001b000)=0x0, &(0x7f000001b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000001a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000, 0x200, 0xfffffffffffffffb, 0x1}, &(0x7f000000a000)=0xa0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001c000-0x8c)={r3, @in6={{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r1, 0x0) 2017/12/24 14:03:35 executing program 2: mkdir(&(0x7f0000929000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) truncate(&(0x7f0000bc4000-0x8)='./file0\x00', 0x4) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r0, &(0x7f0000aba000)='./file0/file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000379000-0x4)=0x0) renameat2(r0, &(0x7f0000aae000)='./file0/file0\x00', r0, &(0x7f0000e91000)='./file0\x00', 0x0) accept$unix(r0, &(0x7f00001c5000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e0f000)=0x8) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f000004d000)=""/24, 0x18) getdents(r0, &(0x7f000002f000-0x14)=""/24, 0x18) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000052000)='/dev/sequencer2\x00', 0x841, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x1d, 0x8, "27ae302bd9941788544d87205bd7c16da3e1e038e045db2aa36ac171a77b00566762ed4f93ef9aeaba9d0a2940f5196925a3c423430125067431b94fe9c683ee", "96b8ea0342b53f8adc30223c7ce0742ae624cd8a899ebffd71f7f45136c92b9033478cb6af2fff77fea87cb17d8e0919a580abe565c5dd5409c1c84ae50058e8", "81f9ab74cfc0d67076e31582844a92615f8dc097d2841b3f749eea97ed02dd62", [0x659, 0x3]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000050000-0x60)={0x0, 0x31, 0x4, @thr={&(0x7f000004f000-0xc7)="edc0193de2790499e7d1f683015ac7ac7482bdb1d63f6111fe29992e047c7a3a47650afcf59e9882d0b626310db33c9b47e7ba2debc89f0702fba628fc23abbb1ebd8c3fd751f6e9e4063e71ec15425982d9940e92f831334dcd96cc1bf8f6d211a51aaa1c0c2989272e043d0164aaddd75677e379f422b1b247202baceec29cba26de1213321e70b351adad77537c51aababa4fcc54120520771826a6ed37f6fb480b2b1e5dbbabc6a2575b3bd2daf763f37858f44e746a06aa3483c49f1b758f899daeeeae0d", &(0x7f0000007000-0x101c)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000050000)=0x0) 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0x1000000ffffffff}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc7000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f000009a000)=0xfffffffffffffffa, 0x4) setuid(0x0) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000d0000)=0xc) setpriority(0x1, r2, 0x80) dup2(r0, r0) ioprio_set$uid(0x3, r1, 0x2a) 2017/12/24 14:03:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ccd000-0x11)='/selinux/enforce\x00', 0x484200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006e8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="1831e032c500555668f0f9e7950f1755", r1, [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) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) shutdown(r3, 0x1) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r3, &(0x7f00007e3000)="", 0x0, 0x400408f, &(0x7f0000087000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgrp(0x0) r0 = add_key$keyring(&(0x7f000041d000-0x8)='keyring\x00', &(0x7f00008c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000066000)='keyring\x00', &(0x7f00000e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$mice(&(0x7f0000301000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007c7000-0x23)={0x0, 0x1b, "c6d753f10421ea701b77320b581f351483aa83e51333340b6fca8e"}, &(0x7f00009e9000)=0x23) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000073e000)={r3, 0x7}, 0x8) 2017/12/24 14:03:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007c5000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000647000-0x5c)={{0xa, 0x3, 0x5259, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5e}, 0x4, [0xa63, 0xe42, 0x3, 0x1ca, 0x0, 0x1, 0x1, 0x8]}, 0x5c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r3, 0x5101, &(0x7f000042a000)="") 2017/12/24 14:03:35 executing program 4: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x9) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) 2017/12/24 14:03:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000cbd000)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}}) 2017/12/24 14:03:35 executing program 5: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) ptrace(0x4208, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xd, r2, 0x9, &(0x7f000066b000)="595ad45abbaf4c45de0ad97b2226acb2f7d5bd7e8778929e0dc27869493e8e64c098ee978003dfff1e993c66c76fe505caf527afbdb6562bc428d0d1dfcde82a99feb8f336379f41393757aa13fe2c824d93fee869279e2e1b0b2a1545751ca5e7a2cf604310a808904552b085546b22c3e079c7101fc88b9aa262450d8063782cfcf9afd9484a8f09fdc1e037cab38c0eae3a1d118627f72853d68965c379ec8ac1023c604ec775df2d5ea37752b0edae9d14234fd4d2f721258d0697d58df196e8b1ea3e5ff0240aea63e67a8c9003096611708f65727389e834b2623cfa2ecb47e048cbffb5c1326d35b008ef") ptrace$pokeuser(0x6, r2, 0x0, 0x0) 2017/12/24 14:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000048000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b42000-0x8)={r1, 0x4}) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005d2000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00007b2000-0x4)=0xc) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00008ec000)="f61e81aaf8c74fd067f0a3853720ff13508d8dce1fca9cec3c721e505a692692a9a33e9db64c174f1308f1556daa6b332de9e885810a76468fab0db86e83ee017cc9e2d11668d5ab425cc090211a958ff5fa6d8ef8d0456d683f69c29ed08162a5229071971c3464dfe16cf63c0810253173200d87413a20f0f5") truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) r3 = add_key$user(&(0x7f0000e2e000-0x5)='user\x00', &(0x7f000019a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000682000)="a7e0296bb9cb64e17246ab57215558e3d9b1708693b3a15649c74272a679965cf2f887ca641ccc57f86cac210b15c8d453b9d3d0c89297f9ff7d2116ca7a6b9cc7e9c150ffb4f905c4112aa03c73b889aabb104855977e0eba38782269a561daeb8a7926eb673acbb3a1e8a33015be9b97db61aeb2957f5c40f7694063dd7461c068ffe5eaeb76271739214b225516a78610ad94f64b77c600c87b1a0d1a2a0241b744ecd5ad769a954de2c82873ffa5b8d7f70631edae36545fde8bcddc1652b4d4caa88112dc9959562e6d0c1bb9454fc79d20505a6a6989221ee9686aafdca0d0617e00d59abc6adf5f9989", 0xed, 0xffffffffffffffff) r4 = request_key(&(0x7f00003ab000)='id_legacy\x00', &(0x7f000086d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c8000)=')cgroupeth0vmnet0\\}md5sum\x00', 0x0) keyctl$link(0x8, r3, r4) 2017/12/24 14:03:35 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000bd000-0x9)='/dev/sg#\x00', 0x1000000, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2017/12/24 14:03:35 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000aaa000-0x10)=[{&(0x7f0000ee9000-0x63)="e863c016f5af9c5d2751188d310932b7f4160774af3a393af47818e7526215e481394cb89594070da254cc5ea21fe4e9808fed1dc58813b1f18443ee842df1f58be6edeaaabcc3769cccc221c02aef0d566e82747de61f0f69b1b1e0fe88ab50bbddce", 0x63}], 0x1) sendto$inet6(r0, &(0x7f0000fb2000)="742a4d254d1f82", 0x7, 0x0, &(0x7f00008e6000)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000c4c000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000901000)='net/ip6_tables_targets\x00') timerfd_gettime(r3, &(0x7f00007fc000+0xfd1)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000013000-0x46)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000db5000-0x78)=[{{&(0x7f0000e58000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000085a000-0x30)=[], 0x0, 0x0, 0x0, 0x1}, 0x113}], 0x1, 0x100, &(0x7f0000efa000-0x10)={r5, r4}) 2017/12/24 14:03:35 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000001b000-0x8)={0x0, 0x20}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r2, 0xbf6}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000-0x8)={0x0, 0x0}) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/net\x00') setns(r0, 0x40000000) mkdirat(r0, &(0x7f00007a2000-0x8)='./file0\x00', 0x20) 2017/12/24 14:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000)='setgroups\x00') ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000b87000)={@generic="a98bb3092f1cbe4a1e5abadbb284522a", @ifru_settings={0x5, 0x8, @raw_hdlc=&(0x7f0000069000)={0x5, 0x7fd2}}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000646000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000ef4000)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2017/12/24 14:03:35 executing program 4: clone(0x0, &(0x7f0000e10000)="", &(0x7f00000bf000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") rt_sigaction(0x0, &(0x7f0000ea2000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000be4000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x600080, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) fcntl$setstatus(r0, 0x4, 0x6c00) 2017/12/24 14:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f3e000)={0x8, 0x8, 0x0, 0x687, 0x0}, &(0x7f0000a20000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000042000-0xc9)={r1, 0x0, 0xc1, "3a4bae751016f868a61b448b6ed41d55fa8256f52a20da58d0dcbe9cc294ce0689f3d596041d649ddfb3d2c3a0c69283da7cf1b2342375d28018b331c6ea93e2ee381b4a75aa0b83fb85671a4f7672f195e07ce6e330bd58f9de32a6cb3bbb9fc40345f2e3458af371bda4d76cf7b92634222d20f6f0603d448d2889d639b7122de91287e919dded5afdcb019d8f3fdf9327961e2be2522d2de04a79642f471f5d13897cddf8c7139cfcb6a723933f58bb64efb4a4df44b3754c6b78c678fdd553"}, 0xc9) mq_timedsend(r0, &(0x7f0000706000-0x4e)="c30c2ebed26c30868ea6b69aad03d9cd694d46d79e4a7158000dbb494fdd45a34417b3b944024345c500fc1bdfca4d2e223c432aa8236dfeb850c2d610dfb100e2741bbf8a9d6f57df3c8e7b8049", 0x4e, 0xa2, &(0x7f00008e8000)={0x0, 0x0}) preadv(r0, &(0x7f00006b0000-0x80)=[{&(0x7f000033e000)=""/26, 0x1a}, {&(0x7f0000fe5000)=""/84, 0x54}, {&(0x7f0000b13000-0x6b)=""/107, 0x6b}, {&(0x7f0000ad0000)=""/230, 0xe6}, {&(0x7f0000c4b000)=""/157, 0x9d}, {&(0x7f0000683000)=""/16, 0x10}, {&(0x7f0000dec000)=""/94, 0x5e}, {&(0x7f0000ba1000)=""/239, 0xef}], 0x8, 0x2b) 2017/12/24 14:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8a000-0x20)={@generic="c9602765243499a2c8c5b80f8215d963", @ifru_flags=0x4001}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000679000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000847000)={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000c10000-0x80)=@generic={0x0, ""/126}, &(0x7f00009b1000)=0x80) syncfs(r0) 2017/12/24 14:03:35 executing program 0: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syncfs(r0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f000049b000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000d5a000-0x4)=0xffffffffffffff7f, 0x4) [ 30.987872] audit: type=1400 audit(1514124216.155:30): avc: denied { sys_ptrace } for pid=5412 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 32.161518] IPVS: Creating netns size=2536 id=11 [ 33.510611] IPVS: Creating netns size=2536 id=12 [ 34.882649] IPVS: Creating netns size=2536 id=13 [ 36.254911] IPVS: Creating netns size=2536 id=14 [ 37.622107] IPVS: Creating netns size=2536 id=15 [ 38.974983] IPVS: Creating netns size=2536 id=16 [ 40.320274] IPVS: Creating netns size=2536 id=17 [ 41.655204] IPVS: Creating netns size=2536 id=18 [ 43.005792] IPVS: Creating netns size=2536 id=19 [ 44.352488] IPVS: Creating netns size=2536 id=20 [ 45.708013] IPVS: Creating netns size=2536 id=21 panic: executor 5: invalid status 11, exit status: exit status 69 goroutine 29 [running]: main.(*Proc).executeRaw(0xc422a9a6c0, 0xc42027deb8, 0xc422bed9e0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422a9a6c0, 0xc429d379c0, 0xc422bed9e0, 0x0, 0x1, 0x1, 0x24f6, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422a9a6c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2