[....] Starting enhanced syslogd: rsyslogd[ 12.068307] audit: type=1400 audit(1514772689.077:5): avc: denied { syslog } for pid=3343 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.741060] audit: type=1400 audit(1514772695.749:6): avc: denied { map } for pid=3483 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.11' (ECDSA) to the list of known hosts. 2018/01/01 02:11:41 fuzzer started [ 24.920511] audit: type=1400 audit(1514772701.929:7): avc: denied { map } for pid=3494 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/01 02:11:42 dialing manager at 10.128.0.26:38289 2018/01/01 02:11:45 kcov=true, comps=true [ 28.569335] audit: type=1400 audit(1514772705.578:8): avc: denied { map } for pid=3494 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1043 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/01 02:11:47 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bb6000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x6, 0x4, "d32fd3fd87eb013b720679787edd69cc700e1c0c32cb9c0c22fb01779beb51f4af08ac01397f7ab4a9a34ee2914741e8ed57db204500c506a29de9e33390cc6ac6a70e5ceaf4bc148ae9cb63bd29fc3e"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000ffe000)=[0x2, 0xfffffffffffffff7], 0x2, 0x2742, 0x4, 0x0, 0x80000001, 0x400, {0x3f, 0xe2, 0x2238, 0x11f, 0xff, 0x56, 0x5ee, 0x5, 0x4, 0x6, 0x1f, 0x4f, 0x4, 0x93, "701fbb0b1d857fe0d4b185e8867c189b5a99b0054be0b43548d1e8993ba53ae9"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x5c1, 0xffffffffffffffe0, 0x100, 0x1, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x5a) ioctl$TCXONC(r0, 0x540a, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x2, 0x810c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) keyctl$negate(0xd, r1, 0x4, r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x1ff, 0x5, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x4, 0x0, 0x10000, 0xffffffffffff279c, 0x10001, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r0, &(0x7f0000004000-0xe4)="692892f27145ec215c9e463c9f983545c8821f65c429d860b5b623cc43b058c129976486eb7bddd2fad09c4bb21766fb7e7eab9af72395543d428507537b0dab9ad25d39c90be2adf0e00b74fa11bf5a89b9000db620208a32ec52dbc3e906a65b5ae8160133c07e34bb450a3aa0f94238c95ea084e8870ec42e8549661899c1c6f55ae7b792c29bf42e0f38174bcdb45326c5958138a7bfa22d192ee4d6cf0734cc813a830dca63de30173d2ab788234d488ac7df5be8fdb025116415aa0f50dd2d0a7d2942698e09f62527e2fffe4251e7fb1824a3a3b318a289064aa642a9e02fcdea", &(0x7f0000001000-0xdc)=""/220}, 0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0xfff, 0x4) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xffff, 0x8000, 0x3, 0x9, 0x3, 0x3ff, 0x6, 0x3a46, 0x7, 0xabd, 0x6, 0xf40, 0x3ff, 0x9]}, &(0x7f0000006000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={r2, 0x2, 0x2, [0x7, 0x400]}, 0xc) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000)=0x3, 0x4) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000-0xbc)={0x7, 0x1, 'client0\x00', 0xffffffff80000001, "12ecab475dbb7355", "7dbec3a92b394cbd19c0d84200e67946f33b4a5c10c4e2ce35e1f592b0cda5d9", 0x2, 0xdd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:47 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000eec000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x305002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1000, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x121000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000002000-0x9a)=""/154) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0xc9)="8ac6b72afaa0f929ed07a25a4dc09f37e41551000b2dbbc049e98cdf8acbaff2c1dfe4e147508ed546db8cb36acf1827f8564760f7451fd02b3904964ded3af019b73a010622c80705adf3501fc278efbea7f81242bbc28a532fa4d05a9fe2670f5c3c51944e2408fda9596a0cddd5e7215086717529d24fb40c995fa106f4fcaa2ac369ef82312625a73d9d11ba2ac13a148ea5a6f1babdf98ca893aeeedc1b0c644ac6403f0b846d911d19cf415ab83306a5e45ca9da4de2fa8449c7a2e55a28ccd9e26ac70e3553", 0xc9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x6, &(0x7f0000004000)=[&(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000003000-0xd3)="c1d2a5489d278f5fc7d872a8c0988cc1cb34ffeab4935966e5fffa89d09fe49d88652189f818debf0c88ea777c568ddd733a54eb85f8125e55ee3a4f71377216a079e70b5818ff0c7dc9d6e3bcb1185877ad95af457bb99771d080ea6c6c3834f27e0c3f3a1ca45a0deb4a93710340786d7030732e834ade7b4894a128985cb9c983d2477d48d26d37d2fab9404a6884167fab73f162e47509fa006bee83c31dab5aa6a2072af1fc967db5270a3834c1e08e344bb77599f0234d0e6b93f4ed4002ab2e2e0ab61d4c077b8468df5720d5c1079e", 0xd3, 0x8, 0x0, 0x1, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, r2, &(0x7f0000005000-0xce)="ff448b34cc50d09c269e8dda446c00b402b6ad502992b80d4e3e3d9d69c3f7c4470b65fc3f662a5fb254d8b48d8c77cc7c065d2f83991c7adbde6a0deac3c7f68ba6233492470ebe8b5c549e1f705bca88963bc138ceca748705810606afd8169782f4952daa78b9c26b05c4a224505a4c995e2e1718d3c65cce0f627fe7c0551aab98fb97c0ce677692ffae83e3129681dc19b214f4cb8af50f854e7f6087f1bd313009107d28c166367bb51319da549f4e56922059fdeef5c710279a56008992fcf259854752045e1e072aa589", 0xce, 0x10001, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000005000-0x68)="4f973e3eade0cac127ad6f35cb66e94f9f54c5f0efa41f1519b38dfc52f1ce70e49eb401a5333b6335d4e0ac121ce37c47211ac08504203485530cbe7f5061ec2f53147ae327555b321137f3c899359e52482e10a29a4c5c9b133d604fb721797e803377834affae", 0x68, 0xb8d, 0x0, 0x0, r1}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r4, &(0x7f0000005000-0xfc)="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", 0xfc, 0x3, 0x0, 0x1, r3}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0xe, 0x2, r1, &(0x7f0000003000)="f6a5cbbe7d8fa016410dc5cf5e3ca6f7427a86fe1c0162dc64141541a35fceeda3047833f977d5430da69238783ee65e1f3b9fa25965c20a3874ea52f5dcbb3f9392d42a955cee593290ecc8b784a000315fcf3d3326ccc39e48b2ff9b89428ffe920ca2d07777121ba81823ee6f24c7fc7e330ee7884a4ae312b300063b138ae6e1595df984820dddb5582d343976bcf004e9e2224885c276f518aa8cb4d61864669e5b4376b48c8c503ab393816113745c48650ecf256b2ccc0b8aebf6267e25f72d8192f224f365949a33d6358f9c03b9b4f2b78282a5721c8eea1ea9", 0xde, 0x7fffffff, 0x0, 0x1, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000004000)="", 0x0, 0x20ca, 0x0, 0x0, r1}]) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000004000-0x10)={0x317, 0x1000000000000000, 0x2, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r4, &(0x7f0000006000-0x1c)=""/28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000007000)={0x24ac0000000}, 0x1) 2018/01/01 02:11:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x4, [0x5ac, 0xea82, 0x100, 0x56a]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000281000)={r1, 0x1, 0x0, 0x9}, &(0x7f0000000000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x101, 0x0, 0x10003, 0xfdd7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000000)={r3, 0x6}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@generic="f245c404296912779d9a75e856dd240a") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000002000)={0x27, 0x8, 0x382a, 0x7, 0x2, 0x5, "3d97eef1c5be6d30f1682928bad90ec4d224269d3b4a0a9854176153577fb4aaef39ee3db1c61f3fce9e168c1a8d59c0fa65acfcd49fc58c78836bb34c609e", 0x7fff}, 0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000003000-0x8)={r4, 0x0}) r6 = inotify_add_watch(r2, &(0x7f0000001000)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000005000-0x8)={r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000004000)={r1, 0xffffffffffffbe7f, 0x3, 0xffb}, &(0x7f0000006000-0x4)=0x10) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000a, 0x850, r7, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r9 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=[{0x3c, 0x4, 0x100, 0x0, 0x0, "c4dade19e36ba093291690d9c7aab5bf22bdcae79eeb4c3ea353c0b938d57c94710c491ee6000608d5aac4ba"}, {0x70, 0x80000001, 0x100, 0x7, 0x0, "3c94e334585c615496c3f6b674b9820816da1755567220c067dd372e0f0a8252113fe422c0f8ba95c5dc14153ec11a4e2e036ae06012dcf03a32004feb95ba89cc56c9979004d6f0da41923f08e68d3f3e742ad124480b86eaad33f6f782fb4e"}, {0x9c, 0x9, 0x8, 0x5, 0x3, "acceeec84a5851339827878afebfbccdd7f685759d3b0eb63cbe37bda3193f8b8545d4aeedfa962714b255fbec8f86340f1ea0168edbd448e54899e44aaae73be15c07d560f728e71238fa53bd0df9284d22447f95b135e90b54c05acf17cefbcd902704d4f66622bdbee471cfa4cea93f269e7139d58137e343ee88fa8956cc4d5bc06dd43f6b029486b6"}], 0x148}], 0x1, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r7, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r5]}], 0x50, 0x0}, 0x4048080) 2018/01/01 02:11:47 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x9, 0x6}, {0x5, 0x8}, 0x3, 0x1, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x95}, 0x4) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0xc0011037, 0x0, 0x2}, {0xa25, 0x0, 0x89}]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0xc8)={0x4, 0x0, [{0x8001, 0x4, 0x0, 0x0, @msi={0x7, 0x6d818be7, 0x1c}}, {0x5, 0x2, 0x0, 0x0, @adapter={0x0, 0x2, 0x3, 0x7, 0xb81}}, {0x10001, 0x3afa538abdf1b16e, 0x0, 0x0, @sint={0xe9, 0x7ff}}, {0x1c0000000000, 0x0, 0x0, 0x0, @irqchip={0x5f467398, 0x8001}}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x4100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000003000)={{0xf000, 0x4, 0xa, 0x7fff, 0x800, 0x1ff, 0x9b, 0x800, 0x401, 0x36, 0x9, 0x8, 0x0}, {0x1, 0x0, 0xf, 0xffffffff, 0x1, 0x4, 0xc, 0x2bddee1, 0x5, 0x3f, 0x800, 0x2, 0x0}, {0x6000, 0x1000, 0x3, 0x81, 0x22bdd1d4, 0x0, 0x1, 0x5, 0x2, 0x0, 0x37, 0x5, 0x0}, {0x1, 0xd000, 0xf, 0xff, 0x37e, 0x2d, 0x7ff, 0xd2d, 0x7fffffff, 0xc432, 0x1, 0x80000000, 0x0}, {0x4, 0x1f000, 0x0, 0x2, 0x5, 0x9, 0x6, 0x1000, 0x8, 0xb01e, 0x400, 0x7, 0x0}, {0x10001, 0x5000, 0x0, 0x57, 0xb83, 0x100000000, 0xe3, 0x0, 0xffff, 0x7, 0x8, 0x1, 0x0}, {0x10000, 0x4, 0xe, 0x200, 0x3, 0x2, 0xb2, 0x4, 0x8, 0x9, 0x3, 0x20, 0x0}, {0x3000, 0x2, 0x1f, 0x5, 0x100, 0x0, 0xeb, 0x2259, 0xa6, 0x10b2, 0x0, 0xa61, 0x0}, {0x5000, 0x100000, [0x0, 0x0, 0x0]}, {0xf000, 0x11f000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xf000, 0x40001, 0x3, 0x900, 0x1, [0x0, 0x2, 0x9, 0x9]}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000003000)={0x5, 0x4, 0x7, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ptrace(0x8, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0xf9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0xa6ea, 0x81, 0x1, 0x1, 0x7, 0x0, 0x100000000, 0x3, r3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000007000)={0xfffffffffffff60e, 0xea, 0x152, 0x5b8c8bb4, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000002000)={0x53, 0x4, 0x7, 0x0, r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000009000-0x1000)=""/4096) kcmp(r1, r2, 0x5, r0, r0) gettid() 2018/01/01 02:11:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3f, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000004000-0x8)='./file0\x00', 0x2000, r2, r3, 0x3ff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000)=0x5, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000004000-0xe5)=""/229) r5 = dup(r1) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000002000-0x10)={0x15, 0x92, &(0x7f0000004000-0x92)="ebdb28e34a1d4e630534abfd34d20f0015703c6de9855d04c2ab52763c549890048fa9951a35a4747e4e993a5d738da2ac2bf38f0584e0238682ec12ea4f5d71886d04bcb25cfc273729141295bef160669ba76a9f478a6ad8d5d7082e65466ab3003306d4a888fba66f5f50b2e7d7d8294473c7f4d62653bfeb96bc339cb88c1997bfceca7b3316c75e62d3cfeac542dd59"}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000-0x8)={r6, 0x1f, 0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000-0x4)=0x7f, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f0000002000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000008000-0xd)=@known='security.ima\x00', &(0x7f0000007000)=""/180, 0xb4) 2018/01/01 02:11:47 executing program 4: r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000673000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f74000)={0x4, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0xffffffff, 0xffffffff, 0x1000, 0x8000, 0x1, 0x9, 0x10001, 0x200, 0x7fff, 0x8000}, 0x10) mremap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mknodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0xc100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='ppp1\x00', 0x800, 0x24, &(0x7f0000002000-0x40)={0x4, 0x7f, 0x2, 0x97, 0x0, 0xffff, 0x3, 0x72}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000003000)='./file0\x00', 0x56, 0x900) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r2 = signalfd4(r1, &(0x7f0000000000)={0x1}, 0x8, 0x800) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/13) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000005000)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000004000-0x20)={0x4, 0xffff, 0x542, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000007000-0x8)={r3, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x90, &(0x7f0000001000-0x90)=[@in6={0xa, 0x2, 0x1000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x95e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @rand_addr=0x8aa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r4, 0x20, &(0x7f0000007000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0x10) fcntl$addseals(r2, 0x409, 0x1) 2018/01/01 02:11:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$setsig(r0, 0xa, 0x3e) 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) writev(r0, &(0x7f000098a000)=[{&(0x7f0000457000)="a5a0e70dcffaffc79fc1cd9bdf2e6adf49489e0a049e9a5f05fbf0cd091951d9571be753afe0bc1c50a3b0ff3ee0f8186c2ceabe48555a1a96f5faeff681da6867928bd5a3471686da86064280642749d647988ca82d88de965b8d1f2e4e2636634a5942f7456ec798e2c31bd7c1b9ddd6cc2ba6a251b54c3eb11e9976e5beaf7fe9e49cbde9934b17482a4da031f72d5fc40b5bc35ab15bfbef2b6d333d7126f2d0", 0xa2}, {&(0x7f0000001000-0xdd)="c2d1b681bbf0331f3172ca48c68804cfd816023eb852c3e9b583b6cabaf1029c84ecab28b031c34a5214b7c8c1f187d3538cc9e23834c4bc1d3719c4770d4132874988dbf225966e72d5818a8b312a54ba34eb50d63b739d5b18cc4206d1acf3c48dfaa44d506f6ec5ad071108e4a5aa22e52386ac76687acaa77dfadb50c48306b3d71ab82e67e20c1ac3a2240c1876c6b4eea6c165826ddeccf140e2d2e6e6f8e7e1c1e5e648f7d48d05a2683ac357e0b1c3265ff82eaeda64d3c4896f4e4f6772207ac3b40b8bd44597fe8781be67782d2104f6080aebe32b37617f", 0xdd}, {&(0x7f0000001000-0x54)="78232f288f63e6aa08d678b15dfa3e11b4301bc60158459e4c7c13ac930ded42996a37e03684e89d30d1f74e9045cff880e866d004f9e33c4cb9ad57315b543c4e23ede52284e3cde6b628a7b4cd663689d17ef5", 0x54}, {&(0x7f0000000000)="1e599fc31284e592d545aa629fb6ca2a1e67969329243522dc7acec3036ff9242da792d315d777bf76a4d0d48ac7cc8e59503ee77a821b8fcc9ae79be649f052e697a1f15e3324354d6d006a94833f2a6acd787a58b7d5425997b3ebbc904b31d8c4bdf3bec7f76629a650f476a5b1b5ef91d7b05648d2e779dbd9d1ea9d7474127263398af6a17f5f068d630df82302dec82809ad546363ed84dd06e4e2f02ceaae683edbb81cde2143d60122580f15f6a9d5dbb09b4b4e681ab102f8cb7835de7abfc8e3d5c517f6b07fed4b2f8c36d925403571a348d0b99885076de732f673c93dbd", 0xe4}, {&(0x7f0000000000)="9bc02789e2d0af67f35cff0d7d9a065ae899d2a3d204cdb18274123affe4af61d772afec09ebe70b40e2b3511e0d7411ff09831b889186e922faf47356fadab6deccaeeef5763a41eab5ab61ab2cd9b578c868b9890d7d96494b52da6b662d443ffd5e32eefb00b813d71e7444ebfd076d8231bd87cc9c04a1780faa02a140b1347f2e225e9112d6bc09ef12adf3b3473d6519ed4f8e72f3bcc03dcb74e4427634ca4a479797a4867df7170d5b7019282bd56e082db5751ddd2e8d", 0xbb}], 0x5) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x240000a0) inotify_rm_watch(r0, r1) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$inet6(0xa, 0x80006, 0x3ff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000002000-0xbdb)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"6d0d0811e774f20363d2122a8a102936", {0x4, 0x40, 0x7fffffff, "0831a737641e", 0x7, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002000)={0xe0, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000003000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) r5 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6, 0x0) fcntl$getflags(r5, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="39a3b41b1dcb43faa7b84d9073", 0xd, 0xfffffffffffffff8) keyctl$get_security(0x11, r6, &(0x7f0000001000)=""/232, 0xe8) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000003000-0x4)=0x1) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000004000)={0x7, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000006000-0xa)='highspeed\x00', 0xa) 2018/01/01 02:11:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0xe0000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003000-0x90)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x4041) fcntl$getown(r1, 0x9) ioctl$TCSBRKP(r0, 0x5425, 0x6050) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000+0xba8)='/dev/ppp\x00', 0x610400, 0x0) fsync(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x44a8e14e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000007000-0x3d)=""/61) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000007000)={r4, 0x3}) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000-0x8)={r3, 0x8}, 0x8) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000008000)={&(0x7f0000006000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000004000-0x20)=[{&(0x7f0000009000-0x31)=""/49, 0x31}, {&(0x7f0000009000-0x30)=""/48, 0x30}], 0x2, &(0x7f0000007000)=""/74, 0x4a, 0x7}, 0x102) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/15, 0xf, 0x2, &(0x7f0000009000)={0xa, 0x3, 0x9e91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3584}, 0x1c) [ 30.217311] audit: type=1400 audit(1514772707.226:9): avc: denied { map } for pid=3494 comm="syz-fuzzer" path="/root/syzkaller-shm652996513" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 31.231179] audit: type=1400 audit(1514772708.237:10): avc: denied { sys_admin } for pid=3533 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.414470] audit: type=1400 audit(1514772708.423:11): avc: denied { sys_chroot } for pid=3718 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/01 02:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000003, 0x300) r1 = fcntl$getown(r0, 0x9) setpriority(0x0, r1, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:49 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000fbc000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000192000)={0x2, 0x2, 0x100000000, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000083b000)={0xaa, 0x50, 0x0}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000655000)={0x5000, 0x11000, 0x0}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x8004745a, &(0x7f0000d1e000-0xae)=""/174) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000430000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d9000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000856000)={0xfff, 0x0, 0xfdf, 0x40, 0x80000001, 0x80}) 2018/01/01 02:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000031e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/01 02:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d30000)={0x0, 0x3, 0x65c8, 0x6}, &(0x7f00008e3000)=0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000861000-0x4)=0x0, &(0x7f0000be6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b3000-0x8)={r2, 0x2, 0x2}, &(0x7f0000321000)=0xff4e) write(r1, &(0x7f0000178000-0x64)="220000001500072100000008e2ff0500020003000100000000000007e700ff02f155", 0x22) 2018/01/01 02:11:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0x48) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) r1 = open(&(0x7f0000425000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f51000-0x18)={0xaa, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00007f9000+0x271)=""/220) 2018/01/01 02:11:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x9, 0x7ffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r1, 0x1}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000013000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000016000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r2, 0xc0084907, &(0x7f0000017000-0x8)={0x0, r2}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000017000)=@buf={0x0, 0x0}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000010000-0x8)={r3, r2}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000017000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x28040) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x3d, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000019000-0xc)={@loopback=0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000012000-0x4)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000017000-0x10)={0x6, [0x100, 0x1, 0x80, 0x2, 0x1, 0x100000001]}, 0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000012000)={0x0, &(0x7f0000014000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x1ff, 0xe8c, 0xa2, 'queue1\x00', 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_int(r1, 0x29, 0x80000000007, &(0x7f0000fd6000)=0xffffffffffffffff, 0x4) [ 32.492849] audit: type=1400 audit(1514772709.501:12): avc: denied { dac_override } for pid=3759 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/01 02:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000576000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000fc9000-0xd)='/dev/dmmidi#\x00', 0x1, 0x800) openat(r0, &(0x7f0000fb9000)='./file0\x00', 0x400, 0x64) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r2, 0x2) keyctl$join(0x1, &(0x7f00001bb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000176000)={0xffff, 0xbaa, &(0x7f0000de2000)="977541a4b34b44d3bc22c2a5b349d66680f7a1048e49c482ed306bae5011b4334e112de2b4879f81ecb9ad84fce435c4bd7b7b1782ffd7156887955ba104c6f65c16de67a8ae35df78f125e377db7d21d54b9ac99b7da6b981b5ab3ac1d2", &(0x7f0000196000-0x27)="7be9b1f80a25e4399189bcf1009fa5399d842d47ca4db8980a897b6f66818e758fd54e9a8a03af", 0x5e, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet6(r2, &(0x7f0000314000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002a9000)=0x1, &(0x7f00003be000-0x4)=0x4) shmctl$SHM_UNLOCK(0x0, 0xc) close(r2) 2018/01/01 02:11:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00005b9000-0x1f)=""/31, &(0x7f0000001000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) 2018/01/01 02:11:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005e8000)=0x0) getpgrp(r0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r1 = openat(0xffffffffffffff9c, &(0x7f000034c000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a80000)={{0x63, 0x3}, 'port1\x00', 0x2, 0x40000, 0x1, 0x4, 0xffffffff7fffffff, 0xfffffffffffff000, 0xe1, 0x0, 0x4, 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]}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/01 02:11:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000e4000-0x8c)={0x7, 0x80, 0x5, 'queue0\x00', 0x4f17c6ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x0, 0x3000, 0x248, &(0x7f00004b9000/0x3000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e17000-0x10)=[{&(0x7f0000f0a000)="3900000011000947fcba61e1c30500ff0700000002000000d7efffff08009b0019001a00db000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000089b000-0x68)={0xecea01a143b411cd, 0x0, [0x8, 0x9, 0x0, 0x85f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:49 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c26000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000256000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000192000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000085a000)={0x8, 0x1f79, 0xffff, 0x6, 0x8001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a13000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0xff, 0x0}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000351000)={0x28, @tick=0x1000, 0x7, {0x0, 0xf10c}, 0x2, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netrom(r0, &(0x7f0000785000-0x38)={&(0x7f000007b000-0x10)=@ax25={0x3, {"b867d4d668e6f3"}, 0x4}, 0x10, &(0x7f00006b8000-0x20)=[{&(0x7f0000a5e000)="21e1a79bdb6bab67ad601a436b56c8d4468931ae460ff36d08b2ee910dcdaa2f0172c4a8afbc233bb6462a742cf323aa62bf44d67abf1857790fc399f226e26e65bc9f", 0x43}, {&(0x7f0000f79000)="e992e96f743d6f21118a", 0xa}], 0x2, &(0x7f000014c000)=[], 0x0, 0x4000010}, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d3d000+0xcf9)=0x0) r4 = fcntl$getown(r0, 0x9) kcmp(r3, r4, 0x7, r1, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6b000)=0x100000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ed9000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x200000000000e, 0x0, 0xfffffffffffffffe, 0x4}, 0x20) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000bae000-0x38)={0x18, 0x381, &(0x7f0000667000-0x94)="e0246a746238ac39995a0139a13130f8ba7944c3a152056ed18e077acc552f1b71af0e1347b9ad2f05a9d48008db69f36cd1eec4a6b15bf9b7fca9ef0fa1cfeccb6aa9e6ed2836e26dc655ae18d56702abb1a9d36f89db5adc6f2c9943cf364a1a86e67cb6065f8b53da9a8e9c53d397cf4508599d0db1e1974ba0fc7d4215c2d53780a33f3f002e1d913752f2816927183b25cd", &(0x7f0000323000)="baaf5d1e9e0c7e3445f1809031a3a2df2b7832f26b238134d9fb6ac01465236581356ede54876b47cf2e3d7ac0257d8041c3c4c04e347c374f2d53a600aec2e16c40fb434e2c719d5f935582f916afd3f2d81f19a43bfda4349d001ac3e32146a4319b0ce84e740f74c5671169acf0f046c13e54173c24131de33fbca237e6af72c2c6201d5bdac9158b4d3b786161810b5292d4a3e4e0cbaca3c94829dc42c5ee922826fa8647112fae414dbd277e23bf68bc57c86ad02bd90e0076c073494707b313396d983035ca57bd01aeb6044369a97b10f49355dc6e7867eb792534f35f4f93a4f3dabfc8b23ae8ae95a30f5fffbcf8ab3af9", 0x94, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r1, &(0x7f00004f0000)=""/138, 0x8a, 0x100, &(0x7f0000919000-0x10)=@ax25={0x3, {"8a99265cf3af7d"}, 0x5}, 0x10) [ 32.532878] audit: type=1400 audit(1514772709.541:13): avc: denied { net_raw } for pid=3764 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.566852] audit: type=1400 audit(1514772709.567:14): avc: denied { dac_read_search } for pid=3767 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000095000)={0xc, 0x0, &(0x7f00009f2000-0xc)=[@free_buffer={0x40086303, r1}], 0xfc, 0x0, &(0x7f00008da000)="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"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/01 02:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000065a000)=[], 0x0) 2018/01/01 02:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) name_to_handle_at(r0, &(0x7f0000106000-0x6)='./bus\x00', &(0x7f000033b000-0x62)={0x62, 0x80000001, "63693e957678b4c06e28a79e658e27b045c19f4e095872575e2ab16a94098643450d434a63b391a8530d65f5527c8f35c4ed26a0b2ef7ab20fe09d40b9d1a603c5a55f99e4d6fe6b96b157578600d08cf8a18654b8a4ff94a307"}, &(0x7f0000232000)=0x0, 0x1000) [ 32.584143] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 32.590493] netlink: 10 bytes leftover after parsing attributes in process `syz-executor2'. [ 32.601758] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 32.601758] The task syz-executor0 (3785) triggered the difference, watch for misbehavior. [ 32.660049] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/01 02:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000555000)={0x3, &(0x7f0000375000)=[{0x3, 0xfff, 0x9, 0x1}, {0x7, 0x81, 0x4, 0x2}, {0x9, 0x0, 0x5, 0x7}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000145000)="c4abdd457315d67fcd461276d70d5c8f11af2ccfa1b4ea677db6367387bfc312f026f6", 0x23) chdir(&(0x7f0000f6b000-0x8)='./file0\x00') 2018/01/01 02:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003f0000-0x3c)="297709616e3140402e0084bc80000000046280eaca952cbbaf821741b6760c7ad4e762277efbc7a22df2cf03ba4d608ff08fa7b2154f5aa10e0100", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000797000)=""/31) 2018/01/01 02:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000061c000-0x8)='./file1\x00', 0x0, 0x7) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00005bb000)='./file1\x00') 2018/01/01 02:11:49 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000076b000-0x4)=0x0) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = syz_open_dev$vcsa(&(0x7f0000490000)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00006bd000-0x8)={0x0, 0x401}, &(0x7f000009f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000ae0000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xffff}, 0x98) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f000052c000-0xb)='/dev/mixer\x00', 0x0, 0x0) semget(0x2, 0x7, 0x2) ioctl$KVM_GET_PIT(r6, 0xc048ae65, &(0x7f000072e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f00007e0000)=0x101, 0x4) 2018/01/01 02:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4)=',!$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x2e, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x802, 0x0) r4 = memfd_create(&(0x7f0000ad3000-0x1)='\x00', 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f0000a7d000-0xfd)="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", 0xfd) sendfile(r3, r0, &(0x7f0000f31000-0x8)=0x0, 0x876b5e795) getrandom(&(0x7f0000233000)=""/174, 0xae, 0x3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000136000)=0x8, 0x4) sendmmsg(r3, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0xfffffcd3, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f00006a6000)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) writev(r3, &(0x7f0000b25000)=[{&(0x7f00006be000)="06", 0x0}], 0x10000000000002f7) sendmsg$kcm(r3, &(0x7f00007c9000)={&(0x7f0000355000)=@sco={0x1f, {0x8000000000, 0x101, 0x0, 0x2, 0x400, 0x3}}, 0x8, &(0x7f0000929000)=[{&(0x7f0000996000-0xc8)="8035e0658b6ac45ff39b8c10ced3d55fce5f7ce66cefe771b75c05f3dbb552bb0d428aec8cff9567483aa511506ced295c38372eead0a0a13d155dd9ca3d9c7b3eabc418eaf4628c13cbeb5981824777a0ab859800c7a814a43a717a80f3212ce0cae331314eaaba54c45dd324cb5b372e6904db852336d6d8f91f04d08fad999732278fa664ff36791d0bef87f958c592a94cdc3f91113d906b57bcd056f64bb7a52f9de0e39a887553d9cc770aeafc8d7abcf28c467013ee0217ef4d36583e38f0d8fc35efe765", 0xc8}, {&(0x7f000064c000)="439d65e7f01f8d95196bf5426c0b4e2308cb9994f67826be66edddce266690c4d07db7d3b8c9dbaa357605cab2df5eaa1784e1e468a042", 0x37}, {&(0x7f000046f000-0x73)="695d6bcfef90d1fd74880f613d74d472a888b120d167d0fd738d58b2d2dcd4dc9303f0341b2c986928b5f50651cabe9ba576ee6c5e0a05135d6fe5f2b492c56bc48a51d53f42bb8ef521177b88c0722c5744a9e234a590abb4606a30dba44bab7322540707ece189493c34611ea67807f58f21", 0x73}], 0x3, &(0x7f000079a000-0x330)=[{0x100, 0x115, 0xff, "8c0569c04681d26e2e67c165dd7e680bccd2559bc26d7aedb7d05a6649b7d6bcd62f7649f0c0817b27f3a050cbb61f1ccd7562172d1e68ecc54389d406e3b9b988a33e34ccfa5617880ca3a7a4647fb08c182099d0ec99ae5c633d973747aae889d9fba0396596d2d40827437b133e33322d64ad406876f2f20a1b501638ebb5c3ed7404e93ae630e6ec167c53fe4b18ed139039d5c4f0c8342a24130910027fd5eac79b7a73a18c062d3ba80dc7d37c54ec5079c56fb0d09863cd1d231ef506ad2a348dcf834777695c939ec0789bf3818cdbdb7b5cff3c26187e4102040c92215052a29300509f4f"}, {0x50, 0x84, 0x4, "c9c866e11d1845fb0fd52c66e47f05303175a885d44cfa07699d78a8346fd48067f6d3116d2cf0b0ae38068904000c947a6940fddef56eaaf1874614"}, {0x30, 0x84, 0x5, "55a0f34fd77e35bafba2f0ac38f0263e6dbd55f0236b380b4860eca274ae"}, {0x30, 0x100, 0x9e17, "295e293b43557fb359894edd7748c86d7483158d3f6249def224d1f6cf30"}, {0x78, 0x0, 0x800, "59880611e8ebb2d5d9286ace84f11e30b4e23bef6aa6832cfc2f1731fc165733f0ad9d077ba69451b579499a081ccbfeb860e0809c58fe22c77e8f22902e437a52ff0887954964c96a7242eda5e2384c246fbdec2402e2c950afee0588ed47e9e611ff"}, {0x108, 0x109, 0xb2a9, "d35b7d56226bdb8d948601869406b15a1adb40c35365f8e5c43b13495e9dcf47ac59069e55874f092868ff69b2d5d2e554c9b13e656b3d701fb5eb70014976b1dd69cf5dd73c4f4280a9a4aaad764cc27c84d0501a8c755c1db063570839df8eed93c221974ec9ade8f6815833ad61e842e8a2597e2e44b9eccba429fb26da19a34025994d783eb6644497096656ea2fbedaf1129ca62190cb95052f45a9c9fd693d42c0998b2ae7a1d37f81579095c6d41961eb7c82c71dfce8c8c68d5f54ee6b3758859154a1358a1b0f1b6f10440e79cc9f13b3cabcac622ff582149a4993908beabd4a83bd69b2a55972d492f8b59f23bad6"}], 0x330, 0x4}, 0x44) 2018/01/01 02:11:49 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000004000)='./control\x00', 0x200) renameat(r0, &(0x7f0000046000)='./file0\x00', r0, &(0x7f0000047000-0x6)='./control\x00') 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400000000007, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) [ 32.698258] audit: type=1400 audit(1514772709.571:15): avc: denied { ipc_owner } for pid=3763 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.722662] audit: type=1400 audit(1514772709.573:16): avc: denied { net_admin } for pid=3764 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.725814] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/01 02:11:49 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d55000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000adb000-0x48)={0x8, 0x200000000000032c, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xa8, 0x8, 0xb, 0x0, 0x100, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003ee000-0xf)='/dev/sequencer\x00', 0x713000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000a4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) shutdown(r2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00001da000)={@loopback=0x0, @empty=0x0, @loopback=0x0}, &(0x7f000053e000)=0xc) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000278000+0x4b8)={0x11, "673652b34c20e3fde556439e1f759c9937"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002f3000-0x4)=0x0) 2018/01/01 02:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000db1000+0xc57)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x7ff, 0x3, 0x5}, &(0x7f00009e7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000399000-0x4)=@assoc_id=r1, &(0x7f0000f0d000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000180000-0x78)={0x53, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x9, 0x891, 0x8, 0x8001, &(0x7f0000b0a000)=@common='lo\x00', 0x5, 0x3, 0x505}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006d3000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) [ 32.765249] audit: type=1400 audit(1514772709.769:17): avc: denied { map } for pid=3815 comm="syz-executor5" path=2F6D656D66643A2F7B06202864656C6574656429 dev="tmpfs" ino=12688 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/01 02:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) connect$inet6(r0, &(0x7f00008e2000)={0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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]}]}, 0x190) 2018/01/01 02:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x6, 0xfffffffffffffffc, 'tgr160\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x4, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0xffffffffffffffff, 0x0, 0x0}]}, 0x38c) close(r5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x26b, 0x0, 0x0}]}) r3 = shmat(0x0, &(0x7f00001a1000/0x1000)=nil, 0x6000) shmdt(r3) 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f17000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000ed000)=0x5) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000425000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b47000-0x4)=0x7) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dab000-0x1)=0x74c0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ffc000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) [ 32.833472] audit: type=1400 audit(1514772709.837:18): avc: denied { prog_load } for pid=3833 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 32.911794] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/01 02:11:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000543000-0x38)={0x0, 0x0, &(0x7f00003f6000-0x10)={&(0x7f000079f000-0xc8)={0x2, 0xd, 0x0, 0x3, 0x19, 0x0, 0x2, 0x0, [@sadb_lifetime={0x4, 0x4, 0x7f, 0x0, 0x8, 0x7}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x2, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x5, 0x6c, 0xa0, 0x0, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x30f9e65a}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_lifetime={0x4, 0x3, 0x0, 0x3, 0x5, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x7}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x20000010) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000850000-0x4)=0x1) 2018/01/01 02:11:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bce000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x33}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/dsp\x00', 0x400000, 0x0) getsockname$netrom(r1, &(0x7f00002fc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000033f000)=0x10) r2 = syz_open_dev$midi(&(0x7f0000830000-0xb)='/dev/midi#\x00', 0xffff, 0x300) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000c2b000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/01 02:11:49 executing program 3: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) write$tun(r0, &(0x7f0000bb2000)=@pi={0x0, 0xa01, @ipv4={{0xb, 0x4, 0x400000000000000, 0x5, 0x4a, 0x2, 0xff, 0x3, 0x84, 0x0, @rand_addr=0xbf, @rand_addr=0x80000000, {[@ssrr={0x89, 0x7, 0x443e, [@loopback=0x7f000001]}, @rr={0x7, 0xf, 0x80000001, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x0, 0x2, ""}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x5, 0x0, 0x0, 0xe, 0x401, "dfa275", 0x2, "cf5fc3"}, "066c63f49ed57c0852987281d9ce"}}}, 0x4e) 2018/01/01 02:11:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b01000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d1a000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00005e2000)={0x6, 0x30, "c6f537213e65cd3b19ab22f19301ebee4a9e35133f2b0eb3e85cae581efd329a1aaa1b2c90210195664b3c96387916d1"}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/01 02:11:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000592000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000db1000+0xc57)={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]}, 0x0, 0x9, 0x7ff, 0x3, 0x5}, &(0x7f00009e7000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000399000-0x4)=@assoc_id=r1, &(0x7f0000f0d000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000180000-0x78)={0x53, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x9, 0x891, 0x8, 0x8001, &(0x7f0000b0a000)=@common='lo\x00', 0x5, 0x3, 0x505}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/01 02:11:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005a2000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0xfffffffffffffff7, 0x10001, 0x0, 0x4, 0x4, 0xfff, 0x5, 0x8, 0x9, 0x40, 0x7, 0x0, 0x10000, 0x1]}, &(0x7f0000586000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b3b000-0xbc)={r2, 0xb4, "4aba3936a5c98c83f635d196cafc94cc36d3ec92e1f51697f211edcada88bdb7a46d887adeab8229ae79452292dde7236845a5e763fc774ff936563fb449f1262a3472896d35101a294f62b4cc45d606459efd51e9601d959c965334c611b67c6172ce7820beca0d051e8c05c506aabba83ea3c3c794cf149df4fe10bcac1ee0f8e9e39608400e47c9029f0bf1260045a72124d102505e500aa28e0d31ef07b9fd5af05e44bd9a9c8f2583df70db5dcea6a96b27"}, &(0x7f000031b000-0x4)=0xbc) sendto(r0, &(0x7f0000360000)="ded83282a2416dba972afda66c6387748a2638e38166930da6df42e4195719eb794f35a0c7ef4e60c35ee63b01f613f50f9fb7ecf8c5db8eefcbbc699abeabf42f3b12215e7752cdb7355f71f8d48f3052a3bf74ac6627260e7d0b32854ea3eaa62c4937921578d34f6841c46c26ad35b7a454340bf7b6b6d0da20db15c3c57232c57980b83447a8fecd52cfc1a3d279d431ba32f72213ca898f199fefe68ca1", 0xa0, 0x4, &(0x7f0000fc0000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000513000)={0x7ff}, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a57000)={0x344, 0x0, 0x6, 0x800, "450c79535ca295ba2b7fcafbec490d8e322882f8cd5d78c795ffa113f94bbfb906cef718df4b7f7164688a3b", 0x6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xff) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$ipx(r1, &(0x7f0000386000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a8a000-0x4)=0x10) syz_open_dev$sndctrl(&(0x7f000011d000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x400380) sendto$inet6(r4, &(0x7f0000cb0000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000269000-0x8)=@assoc_value={r3, 0x8}, &(0x7f0000e8a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00007cd000-0x8)={r2, 0x7}, 0x8) 2018/01/01 02:11:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x2, 0x3) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f000064f000-0x59)=""/89) 2018/01/01 02:11:49 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) close(r0) 2018/01/01 02:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x400454dc, &(0x7f00005c6000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/audio\x00', 0x2001, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000120000)=@req={0xfffffffffffffff7, 0x8000, 0x4, 0xd625}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000039b000-0xf8)={{0xffffffffffffffff, 0x3, 0x2046, 0x0, 0xfffffffffffffffb}, 0x1f, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x312, 0x4, 0x1000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 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, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/rfkill\x00', 0x410240, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000417000)={0x0, 0x100}, &(0x7f0000416000)=0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000416000)={0x9, 0x8000, 0x4ea6, 0x100000001, r4}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000415000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa001}) 2018/01/01 02:11:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00003ae000)='/dev/loop#\x00', 0x200, 0x20000) fcntl$getflags(r0, 0x406) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c6c000)='net/ip_mr_cache\x00') preadv(r3, &(0x7f00001a3000)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x4000000000000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001d3000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x840) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000034c000)={0xd000, 0x100000, 0x0}) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005fa000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000c64000)='/dev/audio#\x00', 0x74, 0x14000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000afe000-0x5c)={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe0b}, {0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0xc67a, 0x8, 0x2, 0xaf, 0x8, 0x98, 0xffffffff93ba23df, 0x3f]}, 0x5c) ioprio_get$pid(0x1, r0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$fiemap(r4, 0xc020660b, &(0x7f00008f8000)={0x8000, 0x7f, 0x2, 0x6, 0x8, [{0x7fff, 0x2, 0xc3a, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x5a4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3f, 0x3, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0x8f3, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3f, 0x40, 0x100, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) gettid() r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) geteuid() [ 33.100162] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/01 02:11:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000053b000)={@rand_addr=0x1, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ea000)={0x0, 0x0}) add_key(&(0x7f0000401000)='encrypted\x00', &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095a000)="c3", 0x1, 0xfffffffffffffffb) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000011000)='/dev/dsp#\x00', 0x6, 0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000009000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x8, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000e000)={0x0, 0x6, 0x20}, &(0x7f0000013000-0x4)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000012000)={r2, 0x6992}, 0x6) 2018/01/01 02:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bfe000)='/dev/input/mouse#\x00', 0x100, 0x200) readahead(r0, 0x5aa, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000160000-0xd)='net/if_inet6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000257000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000028000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000fcf000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) close(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cfc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f1f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x1c, 0x0, &(0x7f0000fbd000)=[@increfs_done={0x40106308, 0x0, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) fanotify_init(0x0, 0x0) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f55000)='/dev/dmmidi#\x00', 0x7fff, 0x10000) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f56000-0x20)={0x267, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f55000)={0x1, r2, 0x2, 0x1}) dup3(r1, r0, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6000000) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f57000)=""/44, 0x2c) clock_gettime(0x7, &(0x7f0000852000)={0x0, 0x0}) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0xc, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000ce0000-0xa)='/dev/dsp#\x00', 0x3f, 0x200) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007d4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000025000)={0x3f, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x7fff, 0x22, 0xe20, 0x8, &(0x7f0000d5b000)=@generic="017c2ff48ba5c767a53b24b3c2501763", 0xffffffff, 0x4, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0b000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004b9000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000d2c000)=0x8) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000649000+0xcc0)=""/185, &(0x7f00001c0000-0x4)=0xb9) socketpair$unix(0x1, 0x20000000a, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) write(r2, &(0x7f0000436000-0x5)='\x00', 0x1) r3 = accept(r2, &(0x7f000006f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000047a000-0x4)=0x10) getsockname$netlink(r3, &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb5000-0x4)=0xc) sendto$inet6(r3, &(0x7f000059b000)="42ad1ca4117ca8fa2eab4000b420c06786db35b1c265552eae959276c8def62ef71978323bb39385f314c6cc141bca1b68ddf078819c6ee6ba34727bb8d06df24906a3b7133c170071dc0c93ba6836cb15727041f0719ccf4bd3b334bb63c1499f069adeb3c6b36a0499c25eac5777904bf7d8ee95458ece177e348aa2cb95317df03679e4", 0x85, 0x95, &(0x7f0000b0c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) recvmsg(r1, &(0x7f00009c6000)={0x0, 0x0, &(0x7f00000b4000-0xa0)=[{&(0x7f000004c000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000a9f000)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:50 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r0, &(0x7f0000008000-0x119)=""/936, 0x3a8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000-0x8e)={0x0, 0x86, "d4471e01a27448c671ee5e35deb5b5b9e9180c05aecf9cfb3615ef138e949bed4e4b301e485eb9f98eaab40ff9c42cf1cf1db003d447e25c95cd4e819b85face5c83ba15fa916a6d6bfb0948cdcfcc1b6e112ab6d9bd37c7ca4d3d259ec0c3909f7aa40829e977bc8b717a8544d7bfa563f9b8ba91b7a02a5469c299a433c414b5fdbd9ae701"}, &(0x7f000000a000)=0x8e) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000)=@assoc_value={r1, 0x1}, &(0x7f000000c000-0x4)=0x8) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x622, &(0x7f00007f7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x614, 0x0, 0x0, 0x0, 0x8000000000020021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x600, 0x0, "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"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003a8000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008ea000-0xb8)={0x0, 0x4b0c, 0x1, 0x2, 0x9, 0x1, 0x40, 0x6, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x560445b9, 0xfffffffffffff498, 0x10001, 0xe3e}}, &(0x7f000041b000-0x4)=0xb8) ftruncate(r0, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000064f000)={r1, 0x7, 0x5, 0x3, 0x4, 0x8}, 0x14) 2018/01/01 02:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000133000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x68, 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}, {[@hopopts={0x2e, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x40, 0x10, 0x6, 0xffffffff, [0x7ff, 0x400000000010000, 0x6, 0x8001, 0x100, 0x49b, 0x7, 0x5]}}]}, @fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x1, 0x4, 0xa, 0x20, 0x9e, 0x32, 0x8001, r1}, {0x1000, 0x9, 0x5, 0x8a, 0x1ff, 0x9, 0x7, 0x10000}, {0x1f, 0x2092, 0x81, 0x7}, 0x92, 0x2, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3b}, 0xa, @in=@empty=0x0, 0x7, 0x3, 0x0, 0x101, 0x9, 0x1, 0x1000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00006c1000-0x10)={0x3ff, 0x4, 0x1, 0x1, 0x0}, &(0x7f000032c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b22000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x4f85}, &(0x7f000080c000)=0x98) r3 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) [ 33.293848] encrypted_key: insufficient parameters specified [ 33.304273] binder: 3917:3932 BC_INCREFS_DONE u0000000000000000 no match 2018/01/01 02:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000740000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009c0000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00004a5000-0x8)={r3, 0x2}) listen(r1, 0x5) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r4}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c4000-0xa)='/dev/cuse\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009ae000)={0x0, 0xbd, "c74bc8e2c260f1f8c5fa68f5a9eca871dcaa93d9f6251f15c337acbc7d72f6d9ad0f16a66e599fcf265548e7cdf29b2a16dc3a82551dd483ea9992278408c294c145c35621d5feab6e0ca96128ce94ae422cc0328eb711568ecd17086f0d6c0c4761459ed071a0859724c26a8de89155e0d3a3241e1798d7e9499a86f59a598f5d7a8693d23cf640a2bed52c70b1e46b24474062afc9105a3d6a2fc0c2fa96f3fe69df6f99cf953810e5b4341ff06b0b5ccdf3c3a2e780ba1dcc4c1d0a"}, &(0x7f0000815000)=0xc5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aaa000)={r1, 0x0}, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004a0000)={0x4, &(0x7f000048e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a16000)={r3, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000769000-0x1f)="1f0000000104ff00fd0088030700000cee05f000080000000000000300df00", 0xffffffffffffff75) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000470000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000212000-0x42)=""/66, &(0x7f0000d58000)=0x42) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) dup3(r0, r1, 0x0) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007a7000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003ae000)=0x1ff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000066a000)={0x8, 0x6, 0x0, 0xfff, 0x6}, 0x14) mkdirat(r0, &(0x7f0000d62000-0x8)='./file0\x00', 0x0) getdents(r0, &(0x7f0000af9000)=""/215, 0xd7) unlinkat(r0, &(0x7f000057d000)='./file1\x00', 0x200) llistxattr(&(0x7f0000b4e000)='./file0\x00', &(0x7f000017b000)=""/158, 0x9e) socket$inet6_tcp(0xa, 0x1, 0x0) [ 33.304286] binder: 3917 invalid dec weak, ref 2 desc 0 s 1 w 0 [ 33.313547] binder: BINDER_SET_CONTEXT_MGR already set [ 33.317449] binder: 3917:3937 ioctl 40046207 0 returned -16 [ 33.327600] dccp_v4_rcv: dropped packet with invalid checksum [ 33.341438] binder: 3917:3932 BC_INCREFS_DONE u0000000000000000 no match [ 33.341449] binder: 3917 invalid dec weak, ref 3 desc 0 s 1 w 0 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) r1 = syz_open_dev$vcsa(&(0x7f000098d000)='/dev/vcsa#\x00', 0x20, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d0c000-0xc)={0x2018, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000414000)='\\\x00', 0x3) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000040b000-0x9)='/dev/kvm\x00', 0x400100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setsig(r2, 0xa, 0x29) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000002d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000325000-0x10)={0xffe0f9d62fa8b312, 0x8000, 0x0}) 2018/01/01 02:11:50 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r0, 0xa, 0x400000000000016) getsockopt(r0, 0x7, 0x6, &(0x7f0000af9000-0x40)=""/64, &(0x7f000072d000)=0x40) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f000045b000)="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") 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000002000006, 0x5, 0x2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt(r0, 0x8, 0x2, &(0x7f0000619000-0x4e)=""/78, &(0x7f00000e3000-0x4)=0x4e) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000023000-0xda)=""/218) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x883}]}) 2018/01/01 02:11:50 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000000a000-0xec)=""/236) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x401}, &(0x7f000000a000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000004000-0x20)={0x2, 0xffffffffffffffc9, 0x7f, 0x3, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000)={r2, 0x2}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0xed, 0x2, 0xfff}, &(0x7f0000000000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/01 02:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x8000, 0x7, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 33.345464] dccp_v4_rcv: dropped packet with invalid checksum [ 33.406881] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 33.441849] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001c8000)=0x3) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000114000)=0x0, &(0x7f00005fc000-0x8)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000356000)={0x1, 0x0, [{0x480, 0x0, 0xfffffffffffffffe}]}) 2018/01/01 02:11:50 executing program 7: syz_open_dev$vcsn(&(0x7f0000850000)='/dev/vcs#\x00', 0x3, 0xe000) 2018/01/01 02:11:50 executing program 5: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b35000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000092000)=0x6, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000029000)="a9400cbed131e614759d330da0ab8480e928c7e3ab1a2c27ff923ac68af8fd05dba7e4708a40fbdaf3a7dd9f083f078549c49cc89850abbf325407565fe9e1fabd93eb0c684235757cb13de81a3f203ee66b17c3072006cec6687dfda799ac1f368eaca236285245cd2e933414dd254f998df0cf5ffcb9b0a7909112bb7601633284776cb5dfd12227ae3253ed0ed52dbbe4720336a5e3dd76fd2d01926dfd6ae07e76622a619a09a54227f0a6d825cbfa1a73c62985871b1be1bee7078a386f608a68f67084baa618fc96302e50de7573e5dcc4e85905ddfaeb8a24007caad9a849d4567dc5307c", 0xe8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003b2000)=0x0, &(0x7f000073c000-0x4)=0x4) 2018/01/01 02:11:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000f38000-0x4)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000062b000)={0x9, {{0xa, 0x2, 0x6fc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xeca4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000075f000)={0x100000000, 0x804e, 0x9, 0x7fff, 0x4, 0xf3, 0xfffffffffffffffc, 0xffffffff, 0x9, 0x1, 0x7}, 0xb) r2 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000cb2000-0x4)=r2) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x12, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 33.509811] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b48000)={@common='tunl0\x00', @ifru_names=@generic="1618221397529a57fc8f27b5626c327c"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b7000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000c0000)=0x42, 0x4) 2018/01/01 02:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/access\x00', 0x2, 0x0) connect$bt_sco(r1, &(0x7f000023d000)={0x1f, {0x6e6dcc50, 0x2, 0x800, 0x1, 0x98, 0x7fff}}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000e58000-0x8)={0x5, 0x4}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000788000-0x4)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000b4e000-0x1d)=""/29) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = request_key(&(0x7f0000913000)='blacklist\x00', &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d55000-0x2)='!\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f0000664000)='rxrpc\x00', &(0x7f0000e83000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025a000-0xc7)="ab56a5a9d074571cdb6f3200c27ca1bdb6dcbc3cd82f84104dabcdf91e72d3ab082498d1e44d37b79b51f9f691c06a9e71e009ce0e4df97c9979a06021c6ae9e4147e0f8e38a88028a72b2bb5a1d8151d42848b1287ede7702052a4201333747c74afa2caf44780a7316dde467e0330a6832347d8c789be6d63c6962ca8699a5dd3d75a1e2db5f30cd6039525df08265d4388f17026ab4d2f7580a36b28cfcebda723e3904ac28509818311abe5ff25bfbde8ff90a1b0b987c222e4543a6a8f33d8cc6326a66cc", 0xc7, 0xfffffffffffffffe) r6 = add_key(&(0x7f000092e000)='cifs.spnego\x00', &(0x7f0000904000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de9000-0x9e)="dc396405cd0a21eb95bc34ba175a700c5df2f3f0eca8e297ca96701c3e1c0877e8f3c0068d6b9e8b186c44042da44253fa72e33e8acc4cd2ef9015aa387cd8c89aae3c6701328e2d75d023a89121fe368c1486607fd80d3f631bab64336dd66e80bb68b392a8a884f74cc76b24bc8ca5d3494ce85edff194cb4fee047f4b6997bb7f02277e682b2098205cb4cd9cb4850c3d7f6205bb32db471b14e2b7a2", 0x9e, 0x0) keyctl$dh_compute(0x17, &(0x7f0000fd2000)={r4, r5, r6}, &(0x7f0000af3000-0x44)=""/68, 0x44, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x1c00000000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffb8a8, &(0x7f00009a6000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x49a0e3f8e7cef1a2) fchmod(r1, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b21000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$addseals(r2, 0x409, 0x2) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008dd000)='/dev/vcsa#\x00', 0x3, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000038c000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000-0x10)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000faf000-0x98)="1f0000000001ffbe040001fffffff8000000001201000021fffffffffffb00", 0x1f) 2018/01/01 02:11:50 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x1000000, &(0x7f0000c25000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000073f000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fac000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) sched_rr_get_interval(r2, &(0x7f000028e000)={0x0, 0x0}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) [ 33.678055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=4022 comm=syz-executor6 2018/01/01 02:11:50 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000)="", 0x0) r1 = syz_open_dev$sg(&(0x7f000030e000-0x9)='/dev/sg#\x00', 0x0, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x8, [0x1ff, 0x5, 0x6, 0x5, 0xffffffffffffff8a, 0x200, 0x3f, 0x80000]}, 0x5c) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000246000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000400000)={0x2, 0x0, [{0x0, 0x8, 0x3, 0xfffffffffffffff7, 0x55c6, 0x0}, {0x1, 0x9, 0xd7c, 0x8, 0xfffffffffffffffa, 0x0}]}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b80000-0x4)=0x5, 0x4) rt_sigpending(&(0x7f0000023000-0x8)={0x0}, 0x8) r3 = memfd_create(&(0x7f0000a06000-0x2)='*\x00', 0x3) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000089c000)=0xf000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e1000)={r0, &(0x7f00009f6000)="2f052aee9d89cc11bd031e57b7333a201dbc9e3c790a0d34525893cc0756310ab4d4bc1884a78ff8833bf11687ccc4950d02acb64fdc926b96af75ef1d219242f91618b59df965e5f18b6f52f56b5622be6c9e72ecca4d176c932f59b090785801e44b119dbc2e92c6b49a1abb90a564c3361a9e14553232c0b7625e3ed8a0beb47435008dfe931ceaf32251642184ce7e5b45a60d0f4dcd8bc4d6e509a444ab5f3581434caeaa3feafdd30552ee5d535eb60266a1f45ff0cf9fd0539f85168a9ed47287b8521a73920649b65ab65675709a169e5d46a6f541385951da0381cc5d6557"}, 0xfffffffffffffc38) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f00007a3000-0x1d)=[{0x18, 0x1e, 0xa01, 0x0, 0x0, "07a4070000"}], 0x18}], 0x1, &(0x7f0000777000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xc0, 0x0}, 0x0) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00004f5000)={0x2, {{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = request_key(&(0x7f00005a6000-0xc)='cifs.spnego\x00', &(0x7f0000e42000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ac000)='wlan0\x00', 0xfffffffffffffffa) add_key(&(0x7f0000006000-0x8)='rxrpc_s\x00', &(0x7f000059a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f3000-0xf5)="9294126c37025561ad3a5baaff2148784e4a734a68e08a718604746e5779627fc4105052f1f107353e8640b5c11d2655c769eca32400fdaad148e1e40f493c09f703d639975aae4c85c9644d3498b1718dd078f84365cf9e29e86ad1a23203c358990d28da97bb9a92715b20c22a38fde6f0880889f369333dea51bd3f5fdeb68771191805b94e7fd1709e0185e53dc2d0e965c6b59de2a34f613224c21230cddf2875f228ab66499c0111ce2f8868ad3bfbab485be68ffc82c2a917caf468247513454fd9f16795c852e11a311ab85f69ca94a0c3e1eda7036269998db1c9b434b26f7d6af564e1255d549a753d341b46d95a1606", 0xf5, r2) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00006fa000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000637000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009ac000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x899, 0xa, 0x20, 0x80, 0x1d, 0x1, r4}, {0x44fd, 0x2, 0x480000000000000, 0x4, 0xa8a6, 0xb35, 0xfffffffffffffe00, 0x24}, {0x0, 0x9, 0x3, 0x74}, 0xffffffffffffffca, 0xb, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x3641c83c, 0x8, 0x100000001, 0x7ff}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000098d000-0x4)=0x1, 0xfffffffffffffe67) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000577000)={0x7, 0x0}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000f3b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) connect$ipx(r5, &(0x7f0000016000)={0x4, 0xffffffff, 0x3, "4cc97d11fac0", 0x0, 0x0}, 0x10) 2018/01/01 02:11:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="82f0db01c8923e7b9c65969a4e4f229842179897059a266f4fba86f0e5c413ec1f8672ca4e9489328c152d6c3fe5d511856558f40d5bbdd4ed5b286caf93411d421c52bf02e7d8b02a90d45bcecc9c3fd8c3c16ee7c6f3046973abcc40d4d2cc7792eecfb75f0a7c4e65ddc25f275a01ce1836fa3fcbb2f2218c3c4b9d95d36a84b1ae0351", 0x85}, {&(0x7f0000eb4000)="3d5bd0b246cf23d4466f7d3ab461565565798634fa3457bfbc47a3bbf993c3afaac8aabfd01754aa97a9e91abff71e10ce8c01fdf024bc1a5fa16e368805cac1bb24991bcbccaef477869df44328804c9f8001bdc4d9d15cfc4cf346e58cf5eb85b0595be9dd3158a249afe7fac76ce01827", 0x72}], 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ea5000)=0x0, 0x4) 2018/01/01 02:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000387000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x293, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xfffffffffffffe1f, 0x40009153, [@multicast1=0xe0000001, @rand_addr=0x0]}, @generic={0x89, 0x2, ""}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) 2018/01/01 02:11:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000a68000-0x8)=0x45, r0, &(0x7f0000388000)=0x0, 0xfff, 0xe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$netlink(r1, &(0x7f0000b20000-0x38)={0x0, 0x0, &(0x7f0000a9f000+0x916)=[{&(0x7f0000060000-0x1c)=[{0x1c, 0x40, 0x2, 0x18, 0x0, "ef54562a672728345346e5"}], 0x1c}, {&(0x7f000026a000-0x220)=[{0x20, 0x0, 0x810, 0x8, 0x2, "0259e46805b3d2e8dab69ccba68e460a"}, {0xb0, 0x5, 0x300, 0x1, 0x0, "a56801ceeee42c59263095fbb97636d931d7278a43cf0817bf86eddde1872e9b1b12898cbf8b02826c4b4d860eb4609994176e14ae0ca091646c2189d14ffc45450c6b11f5cfc173b23f04df441eb9dfe260b8e0953f9f6c05fd892e6f5288562151f4e93650abdbec707983043b720d7bf10e3455f44d6a673e4ad3d06a7bf0f925efc4995c01e94d3db391318e98c597c44e91289f3866487efcb4f4"}, {0xac, 0x7ff, 0x0, 0xffffffffffffb7f5, 0x3, "0d654991720439d60f61bf4ec626aa6016f78ab5fbdb3e69ea36c187839107b6bce1e14222958755d7aaf4094d58fd1cfd057afa54bdf6e30295016cba4365a23a3799e65e77eaaa6c5113c6f49453e59598815396e1aa59b122db21d32e8115f341cac8d8d336c539d5023ec0fb76fa70783602025d1e15e6d7bfdc45c286287bccc23508b3bf54658ca64c9bccb0571f8f1a7cd2090e6113ba35f1"}, {0xa4, 0x1000, 0x200, 0x4, 0x1, "b847d0b1c0b49a45e630fd18b8002fd3850dcd8e07d4bb5877590e3f5e885831f7577f7e28b318336b4a9868d1b8d03b4afa665c50505ea30143113ee38bb6fc88b2385eeed41944ba1a24308586ed64a0278dc4ce4e2506fa4d3ddf12bac3ed5feb577984676b278b5d8f5dd68c0b99f60ffa00dddc2706e61dd10d15f8a4ef4fc66a4cceb83d7d6933893f4a9f77df46efbb71"}], 0x220}, {&(0x7f0000b6a000)=[{0x100, 0x224, 0x300, 0x3, 0x2, "1c84645a13d817b565bb00121a9d64379cbd112f77fe96a93e279510aeb540e7d02d8adb2e75662693fd1b7021c0ff92f869e7c135292b8cdb4db49ceca47e66e3ac9612d99db52ead4a2669ec6431383f2fb2bc8f2bf3f3b631789094c2209ce10d583b6dea1ff83c0384a25ca6b6ebf69a885e6ea01f571ac75fbddae4a55bc56c3cb8ca8b6eee93d6c0b8c4d0b7b9f1a307cc819006d26d451f2017b482161d28aa6fdc6b13f03f8313b8b0bf17ae5ef5d975bac17881ad049fd0e2e6beb76217f536fadadc66aeda5cb892f29bda31a7f6878aef34eac5773828ef345b859e46863cb4e78bb9ddf65775e3b2b2"}], 0x100}, {&(0x7f000055e000)=[{0x98, 0x0, 0xb02, 0x1, 0x2, "787d9fb0d12c87295250dcd22a80be392dacef70fcee58064e6d5d4495c17fb5538b2069b7a6350b1891c436d7342b91632b0df86f2d17a40127f9d5a2059bcc65c475341214d64eebb8f6728ba62c824bc62e9dbd4a97bde35b1b5085eb1141e73581fa5063ca885a71e44c1937e4e48f70720586007bbc9cc2b576cd20f5c89b23dcfc67709a39"}, {0x68, 0x1, 0xf00, 0x101, 0x0, "73784966d180bc101e9ad7f722bc62b7ad1cd3a5d9c9fae9aed8d0ae8dc95f8387508056695d172af1261c40bb48ec8e7a59041ac60dc8032a5b6c9201e24181f14b853a241a3a6c01723e1154420fefed457a8df63a128f"}, {0x1010, 0x9, 0x701, 0x4, 0x3, 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"278c0d12d8e79079019f5697edeed607dcfcb97d15d8901b4fbbd47e9eb939a196b6c223d8bdafb343ec1a557c4251651c4fd25f66bcac2f0b3f8f2a3e85083edc3a85d4325152e7fb1ca41b3baf9eef9014fa85b79054fceb998318ffedfc050a13c1ca13010fc821d02c9b2b5b0618746dc260043b1290c4180ad97bb457a911aa6ceb538236b706ef4207eaf19e868ca6b0e99d905553d916564b63a0db49055329a16d2f745423012e005903d5e9d70ce9a2e4f69eab856a563b8af50d47f94c8080d67414070d94cfa17d0102eeb3977b261211cc67522cae6dafea3e7fa6eec1f999abefbea90eed4a080eebb3a0a3f2dec6"}, {0x38, 0x1f, 0x100, 0x1, 0x3, "c733b7bec3e05738b581dd02e866a757025a475d453ac3d40f0a358929a4d398778638f501e60154"}], 0x2368}, {&(0x7f0000f40000)=[{0xdc, 0x5, 0x10, 0x9, 0x1, "e7ea88bab34687cb65dffa83ab4f6c0cf9539223a7c7376371556b334fc9668cb5c265db52ead9162a7f70d257c0bfe35e8fbf6d084af193a08a30b1f7e90eaadd8ac39e11ed34543c7cad2f9c38b1379c164727c846eb4f550b532b21a21f6b0f88f9e0a2bf14f1938fac90050259a014d4823e4b31d3674c91adc3543cabeddda483dc4d648964476f9125118e7020a0ec89c1b38694e2ed39b4ab6815c24cb5ebcc92f4358882450817a9ae4e0f549e1fe48f663b69801016acd8327a329c66f487ebc4f79887dc"}, {0x7c, 0x0, 0x100, 0x8000, 0x2, "ee2da79ba5d6f1a13a598b4cea7af684fb097e2a0f38687cac75d5f0fc76e09fed30faafa04a7e45c5ffbadd4458fb1b391b40189ea0bfe860f7322ff51e49815d682770a74661348661a4fb8f58b16511ab02213e9f6e69b17be2f12a7bf466e653ef7110f9607a15"}], 0x158}, {&(0x7f0000c72000)=[{0x84, 0x5, 0x711, 0x4922d44b, 0x2, "af6f67d1410ffb23837f97321410dd2c13c590f2fe5eab27964d524d419b891cbe49eeb043c3614a67e4e089761a2960796ba0c5e619324a58741435bc4be8dd7bbc965ab349d95b9bb630858bdc5c5b5f620c4e2a5959f14986fc96b0bda31245ad3235501c7372dd2acfba95440d469c"}, {0xd0, 0x6, 0x400, 0x401, 0x3, "cf249ca8c4a539b57f9e5db7e148b1a9762e154eb80f6b6d6f6f9cec348aaeda7a02be8bfe1ee9b7de80e3bb5a017e3432fa6c506980bbcfe15bf629d607453dbf5f262924641dec08fcfeea9f0eaa4c6ed73148d4f792564f7b68b1b3ea68cc5443ec33c8cd3e4bd696095c3cb7b5846f3f2b03235e4fe710698c99ff425affb627da2f3a42a6fa43e4917d0b27b6a5ff38ce5ef6d160ffd56a71493f904dff6a854fd65ded6a959e9744e0e225b9ceb532fd5a214e25e979d215ddb396"}, {0xd8, 0x1f, 0x311, 0x1, 0x2, "c2d1d33c3d7644771e6b08ec646466ef3e2edc3095b8cffefc4e51d59aeade232dc0f74e2b8f581fdcb49e6bad62ed1590bc3f7505c67cbb8e722ba927e4e7e85daf72ccaab526e0fdea605a58c53d6aecd7f4fad3aad81cfd4a36870cf5355af1f2a6d47bd5196b98a0997033158229b83b40cc346d8d6092c535edd9653517ca5ebda939f276f56e9b1829767e0f9ac5816d67464bf14951a01a627cf58e6a798ecdf8291bee057876d2f59c0edfebec835681170588d51b5daa81705d6e3c63c0a44af6"}, {0xf8, 0xbb80, 0x100, 0x7, 0x0, "66af25e33d717b7fb050723f4edc6491e9b66fca3ffcf06d71214eab48ef476c783d30a1aefd39e4411059cb96cb3b55d2d08306ab706f9fc5c0e55453d4708b54544b7ece7d5663c49a66c42982e2f96b87190c9ac44a2da2857827db2fb40672483d2e090c73490747db15b4893b82c7a46ceee740819830c1b94b29fc3041023c5849c267a6ef97c3dd207af66a5a95bf0f8fe3ba424651ce64d0d1a4366a5e78de3c6ded270652e06d8d7fb40e0dc7d790830512750dfabd04143d4797a9583e1f458f578ccdc8a930eedcd7e33825d4ff7b95653a808d896245ab790dd74907f6aa05ef"}], 0x324}, {&(0x7f00008f9000-0xc0)=[{0xc0, 0x80000000, 0x320, 0x4, 0x0, "ac46f4bddb518e694290f886ad3359fe9cbe59b09a5018f138805eaf487e8ebd16e5e5c1cea06bf43a7e28f490d07036bcb27be16bba972f58d6d8681e84b6540f7a5db961fa872906e43ecd969720e429be45b9cae5a24be953cc2dc0b205fc63c0c6c3dc9141e8c2ccc2a44ef1aa62a0ad4592ba091fcd44ad5e70cc37c14d367088c1951ee1758c46f6465a0294f6899f40a75f6e4545ad27cd952ec59f0db532c66857e410e52acd996573"}], 0xc0}], 0x7, 0x0, 0x0, 0x10}, 0x8000) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/create\x00', 0x2, 0x0) connect$bt_sco(r3, &(0x7f000057b000-0x8)={0x1f, {0x6, 0x0, 0x1, 0x8, 0x5, 0x100}}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fbf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 02:11:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x200100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x11, 0x3, 0x1, &(0x7f00001d4000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000df0000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/01 02:11:50 executing program 3: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x91) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fb2000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000)=0x10) personality(0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fb0000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003af000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a7a000)=0x3, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x403, 0x0) 2018/01/01 02:11:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000096000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0c000+0xb22)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000cca000)={0x1, 0x0, [{0x174, 0x0, 0x0}]}) r4 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e87000)=@assoc_value={0x0, 0x0}, &(0x7f0000e7b000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005ae000)={0x10004, 0x2, 0x10000, 0x1000, &(0x7f0000566000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008f9000)={r5, 0x22e25d6d}, 0x8) 2018/01/01 02:11:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b58000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) ioprio_get$uid(0x3, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000a00000-0x6f)="79b1c672d67927ea2000a153123a2c15d1e0b821b09e80d7a5c04922c2565ec324c353218774e02eae88673191fe4b333e479a83be485732cee083a4fc6d17ecbaa24ad50c15432559a9693bb00ef14abf62c2f43115c39c70d9012640fcaf66ec286dbefb8f5e315c63421fdde778", 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000038000)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000b06000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000369000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101, 0x1, 0x80, 0x40}, &(0x7f0000b0c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000d6000)={0x1f, 0x9ff, 0x8000, 0x9, 0xffff, 0x2, 0x81, 0x3, r4}, &(0x7f000084b000)=0x20) 2018/01/01 02:11:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c2b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000eba000-0x8)={0x3, 0x3}) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f000001a000)='keyring\x00', &(0x7f0000553000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x4, 0x1, 0x0, 0x4, 0x3e, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c43000-0x16)='/selinux/checkreqprot\x00', 0x20401, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000a26000)=""/93, &(0x7f0000085000)=0x5d) 2018/01/01 02:11:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000434000)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fc3000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) r3 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00001ca000-0x20)={{0x0, r4+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004aa000-0x8)={0x0, 0x2}, &(0x7f0000773000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000)={r5, 0x71a}, &(0x7f0000b22000)=0x8) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x10000000000001d) poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x28c, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001a0000)=0x3f, 0x4) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000013, 0x2, 0x8) write(r0, &(0x7f0000f65000)="1f0000000401ff00040000bbd5070000074f000009000800191600080005c4", 0x1f) 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede)\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000e16000-0xc)='/dev/audio#\x00', 0x4, 0x0) connect$netlink(r1, &(0x7f0000486000)=@proc={0x10, 0x0, 0x1, 0x200}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000743000-0x38)={0x0, 0x0, &(0x7f00000f6000-0x90)=[{&(0x7f0000197000-0xb6)="b0f5812466ea3d63", 0x8}], 0x1, &(0x7f00005c2000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e83000)={&(0x7f0000290000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006f4000)=[{&(0x7f0000ede000)=""/172, 0xac}], 0x1, &(0x7f00007ca000)=""/174, 0xae, 0x0}, 0x0) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x1be) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f00004aa000)=[{&(0x7f000010d000)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ba000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000181000-0x4)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000bf1000-0x14)={0x3, 0x6, 0x100000000, 0x3, 0xaf}) 2018/01/01 02:11:51 executing program 0: rt_sigtimedwait(&(0x7f000060d000-0x8)={0x1}, &(0x7f0000aef000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000212000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000591000)='/dev/dsp\x00', 0x2, 0x0) bind$ax25(r2, &(0x7f000063e000-0x10)={0x3, {"ed183d6e86d533"}, 0x67}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00002ea000)='/dev/input/mouse#\x00', 0xbf, 0x20000) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f000041f000)={0x7fff, 0x3, 0x0}) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d5b000-0x108)={0x0, @in={{0x2, 0x1, @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]}, [0x5517, 0x4, 0x7ff, 0x5, 0x200, 0x8, 0x3f, 0x3, 0x1, 0x0, 0x9, 0x1, 0x6c, 0x3, 0x3a4b]}, &(0x7f00001dc000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000626000)={r5, 0x9}, &(0x7f00005e6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000d5b000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa4b, 0x4, 0xed, 0x3}, &(0x7f0000bbe000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00009d7000)={0xffffffff00000000, 0x8, 0x800, 0x8000, r6}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000025d000)={&(0x7f00001f5000)='./file0\x00', r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000753000-0x20)={@generic="4ad6a7f30c92023ab0c78f009ad32534", @ifru_flags=0x6101}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000112000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000723000)=[@in6={0xa, 0x0, 0xe82, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd5a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}], 0xa0) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x40, 0x7, 0x3) r1 = syz_open_dev$sg(&(0x7f0000682000-0x9)='/dev/sg#\x00', 0x3, 0x14100) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008eb000-0x4)=0xffffffff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x80) connect(r1, &(0x7f0000e6b000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r1, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) ioctl$KVM_SMI(r1, 0xaeb7) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000356000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) getresgid(&(0x7f0000f60000-0x4)=0x0, &(0x7f00006ac000-0x4)=0x0, &(0x7f00006bb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000933000)=0xffffffffffffff96) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005da000)={{{@in=@loopback=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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000)=0xe8) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f000063d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000af7000)='./file0\x00', &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007de000)=0x0) r12 = geteuid() fstat(r1, &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() fstat(r1, &(0x7f0000e32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() stat(&(0x7f0000d4f000)='./file0\x00', &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000cef000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000584000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000c8000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000)=0xe8) lstat(&(0x7f0000547000)='./file0\x00', &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e68000-0xe8)={{{@in6=@mcast1={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, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000390000-0x4)=0xe8) r25 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005cc000)=0x0) getresuid(&(0x7f0000797000)=0x0, &(0x7f0000474000)=0x0, &(0x7f0000cf4000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) r29 = gettid() r30 = geteuid() getresgid(&(0x7f0000902000-0x4)=0x0, &(0x7f00006a8000-0x4)=0x0, &(0x7f00006f5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000439000-0x4)=0x0) r33 = getuid() lstat(&(0x7f0000d9c000-0x8)='./file0\x00', &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b5e000)=0x0) getresuid(&(0x7f000023a000)=0x0, &(0x7f00003a6000-0x4)=0x0, &(0x7f0000127000)=0x0) getresgid(&(0x7f0000f19000)=0x0, &(0x7f0000190000-0x4)=0x0, &(0x7f0000059000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d42000)={{{@in=@multicast2=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=@local={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}}, &(0x7f00001fa000-0x4)=0xe8) stat(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fdd000-0x4)=0x0) stat(&(0x7f0000b10000)='./file0\x00', &(0x7f0000260000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00003d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b59000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8) fstat(r1, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = gettid() r48 = getuid() r49 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000028d000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000054000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c5000)=0xc) pipe2(&(0x7f0000b90000-0x8)={0x0, 0x0}, 0x800) r54 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b83000)='schedstat\x00') sendmmsg$unix(r0, &(0x7f0000f37000-0x230)=[{&(0x7f000065b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fa4000-0x10)=[{&(0x7f0000b10000)="14165c659808f9b42d212d10a28209944585c0df0ec191aae402c98063fbb64c636ee232bfb24c0896facf5ed9a0a78112b587f0ebae2c21bf5fdea95c868297c049057678dbc786f76a8283ac3e606c9aa61a0ec71f14acaa26be4a923f73975a7f03852b1c95ce630b1ea6fdea3d0d5aa14fb886622f8a5c1c3bbc", 0x7c}], 0x1, &(0x7f0000f9a000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x80}, {&(0x7f00005ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c1c000)=[{&(0x7f0000264000)="9c568d72fa1ebfc9c43f7184e26e9a5e861c6600102175070e3025346d3e4e409ab20a19f360e44e2409e2fd967099a7fe4cfb019cb5330af1c9281efb98f232bd3f560fcda41ffaf53a", 0x4a}, {&(0x7f0000b31000-0xfe)="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", 0xfe}, {&(0x7f0000087000-0xa0)="3f9b41d19f9fe4ec8c14033038bcdf8f259838252d905a87652c39149bbcf9cd97632406a85755d27fbb3ea32d4377689940e4f6ebaecde7c867a10d56ffc65856b8bada5ce5cc2316e4875172aebc352ccd10e0e6367581dd1e3b5e7c636f3a630856b8d74278cc36c6a23f5a27fbed00a4c27a4cbf142859a3fa377bab62244f347c35e3c76dbe5c1417b8097219970385a3a96f18fe606e7e120ae1ca1aa3", 0xa0}, {&(0x7f00007d3000-0xb4)="bfc97850018accf857807ee75d94b84f187750d733f29ac23557e6f2ad635fd205489e2256cf18473d9c7396c8122dfd416a3e92939bb332c91be4ee03d0a1fe0b9d4d0fb93deec71cddf3d684ecce08048ac408e57806b893ef8de26238aab2601bbae805500e3798d79a5d5a0b95de1168cefbaf62b75522df9f470e3f345db68ff4a37a79af4dc713c0f847722bb2395269ef55e6a1793f78044f73efe8b5d7ece36159d3ca9556d526fbd8b5d09772c18c94", 0xb4}, {&(0x7f0000b5b000)="cad5e68ade070399c13e8bd62a39585155d56c284ccab2727a2f0ee3ed425e3f1cab2c026502c8c97c5d62002e75297b37a87eac7a16f1a4188bc76596954360254cab8f197a7d41d446030bf79781e49a545a06bd0c2366570b0002c76f66bccf61d99ca45b7d9edcb9efd43717147f960e7bd38164a8b830ccd0acae", 0x7d}], 0x5, &(0x7f0000841000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x8040}, {&(0x7f00004ed000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004d7000-0x10)=[{&(0x7f0000956000-0x81)="5d47cad55a308e3f348caeb3ae31cc1ae49451bac1b4fa1bda16ec3862633f54efbefd8d576d5e75f9cde6261937c557721ee6dbe9d43ade2f35957168cd7754b483ffd690c51b56daf3111602fb131a388f68c5fb5326932406f0b579dc147fa29d322eb9d23c2764aaf87f00a218b032e991301e6bb8fff5ce7f34f183da9146", 0x81}], 0x1, &(0x7f0000d5f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}], 0x28, 0x400c001}, {&(0x7f00007e5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000)=[{&(0x7f0000e17000)="42d7f06b7f9a3c63b412445f9aef2304cc4785d91fc78b57aec8fbe1aa490a290287da559f4160653424ad4535813b893941e069c44428c93bc82d3abd77f0f3708464b9a8bfbb2424cf9851c3cdc42a667eed5ce703a74a17fe3dd497c2c8865d68f6e4c10850709cb67fd2cb2682e16073fea2c237b80ac2bd4e3248597a830572cf741708e85ac88952e178b78dd8cee03ae2727606d0f2cb736255651d51fb86f27c7078ba935824423070d0c8830c407502745b38c6e8fcec07c7b9f40621839f74b666ddae47f3f08ace881ecdf28af2354e56", 0xd6}, {&(0x7f0000ab0000)="53720408c69b6c3ad89effd0964515c00b99c929bd99ebe6ceb9c7b826ba58195afbfba753893cdc379c880279128c94412824820034a4d71fe1a815730c32bebe758c933b9094ad1c6f6228b0a35a58145b278bde6f0693d2ed2026fab98f2a6a5158e892953943a7d82b00f82b1565d1953b16cdac60589bd1bd3e5133a0a21ab66b85f4f7362b9b503b2dcc9b8990877e52473c56d13d1ea01e1f0abf93374144dd0ec237", 0xa6}], 0x2, 0x0, 0x0, 0x20000810}, {&(0x7f000003f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000503000-0x50)=[{&(0x7f0000f58000)="1a5d04fbb5f61280ffed48f73cfa9965f4c09c30f2ac2b1431b1fd276d4289f15d1505228244c13a91dd8b4771294c3c41f786b7825d8fe2156e834c03c77fb947fdec6efab7c6c5d16483eb3c5d4883fa08f503de57618791b29210e6984129db442832eeb9ed127af3bfb76da0966d99fc982dd60d5c7804", 0x79}, 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{&(0x7f00006f3000-0x1000)="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0x1000}, {&(0x7f00003c8000-0x7e)="a2c537d1b3303f757d4a15ac420b7049f02118870d650e95396eafd3ee716143ba38501bd8e88d63395a060a72ad25a2195986ea45f6f0dc26ccc886ca36c8eb6aabb34a05f7c928a3df9a15260d23d45745ba6b687990d4ab347f39e397c9de1e03986d02c365988d524e4d9fea09e4c08f83570e08f876f59f65b2bca5", 0x7e}], 0x4, &(0x7f0000640000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x40, 0x90}, {&(0x7f00000d4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d7a000)=[], 0x0, 0x0, 0x0, 0x40}, {&(0x7f0000ab9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002cb000)=[{&(0x7f00000b1000-0xcc)="cd6b41e8bbf19f7954ec3a6a007c2be94ec7330dcd88f11f5062a4c05039a9f57124ef5923f77034b749df951de1e43b60de2fcb55feebc38dca9475123c991eb264e7602ac159065ca9448335ffd1379a7e55320cc1241c8386b5f083737652c546f1953a6a27625cb77c9da11b1fc1377b6911a134d7b4d650e453a5fa42aa5d4f86380d31cf9f8e5abdb22d7a21258ef8c734d2d3c7211d5fc2eb4ba0304f3993a09884e165ca8f85b79b4839016c083bb06aa0d17469c795d69602bd8832ba900476e3e53f927bd41265", 0xcc}], 0x1, &(0x7f00000bb000-0xd8)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xd8, 0x20000840}, {&(0x7f0000149000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003bd000-0x20)=[{&(0x7f0000b69000)="24fcf85f740de8cbbcf247a291f79935aa5a20948e0e7f130e5df87a8515768488ac69d4a8c5c70ac061808f4150ae835b77ea6e5f7e961cc504b8687afcd54ab0842b524a401ee7729b3359b18e73d1be36706193a9c3f3edc44e5cb2fbaf3835aa26beb6656bf7eb391c0dfd806ff1", 0x70}, {&(0x7f0000713000-0xc5)="dbe6f971061f3ef933fbdb761895cd4444989426536c290828b889b380aca33ebe3e492a7f3896dce287709d27738156ebace83f3d3f48b98c3272c78665b13ec7d87fdbdbb96062ff2ac688e3d9e09faac1b6519db8e1961e9f59d897ac29c27fab1f0a93be600c57bf1cc023c1a5d2d8ffd35613b1c67712cd935ef948b921c51fa07a4c042faf2af0ed0d5e340718206c3e74203b0242e2b90511bc80d9c53e9c6d83573b81a3fdffd4e515fbf108f7d615eaa460b503b8cf0788fe904f143b419b1d26", 0xc5}], 0x2, &(0x7f0000bf6000-0xf0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0x0}, {&(0x7f000006d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000020a000)=[{&(0x7f0000068000-0x1000)="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", 0x1000}, {&(0x7f0000c69000-0x8d)="e5b79d6f1d6894d177d230df27313ffabac15c193bce94c9de787f9f4d0588c49c6bf033ad2707c7a2e608672d73f570ed362192b221152cdfa2f560cc5740192cc83a36f5758d9de2e06286ebc4e9fcb3e76cec408839afa30e4f034c3649def8df3d2692d7d6bdfe1565ff68f0ee245a55dc55d3dcb7be661a180b9f082431b1a9d8239bf72f439a756c0e47", 0x8d}, {&(0x7f0000db2000)="", 0x0}, {&(0x7f000096c000-0x7f)="a09ade902242a2a397ad3d1e66314c08682524b219313780e5a4aa1471a7241c79e3d2f2294196381226295617ebe7eb6a7c3eb41a3ec017c00612847b862d2396b244b55c878934484e903a755895c8db04b0855990c7f3099d42162561bbb65e80600274f052aeac016b98578f1542cb991a5446ccc4e4a16f21a8d5cb09", 0x7f}, {&(0x7f0000097000)="3883af930d230de2cb96523f2c6c17d1bf788eae4e5f3dd4e2e5a398796b665fa13a2129d90625bd806dabb23d502c2e6a7044f92ee1e7d1c378867b86a6d469879ae30afa6f675348224238fce243ef9895eb84584f9b97613d09e74693ef7deb67a1b7de72763726400c99257e680e20942bf58ba1a911869a97512d92222bad9235508a996c70466ba16059da1c8db8ec2b513570848f5edb5f37921a33cf444c4e6420217ff0a4d596b006044cf8513aed7de36d9517e461cd90975fa7e26f782ac7e6d459db11aec1eb8bbcda1229c1045b887b725d39ca3743c376a59d554fc91f4930a749a7866d5b6fc4803ae25036631d44", 0xf6}, {&(0x7f00000ba000-0x65)="f84f09ef2eac3d576409959cef847f5d7fc96f4ce4ba93b2f3e395e0ed38fc800159c68c24031faeb1196a7b1b8f457a8127434a59b025e4a4c55ba04f69982d6e221e81e118f856fb969efe506595ef58ac65cd05a98154a56614ab36e71101bbb79b2f49", 0x65}, {&(0x7f00009cd000-0x8b)="fcc29e29e0efefaec063725c54d8d97125974d5320af8f854bc04f39c0f430c1961e9f247d77b3b47de614aa461cbc76daf5a9f50fb0af5c2653d697e40b8f5b035b651cd9759d928324bd69a6a34076f55ca7633bb1c912a3551d83ec965606098d4628fb43fda6a657d6e9434e38eb47e81b914e5bca1cdf1db5cc59b199a7e1a3a942335d677590d6d4", 0x8b}, {&(0x7f0000831000-0xa2)="4e6ec400512e61eec1d11b635d8d745bb0d8f996e13604242deec4fd5e768e10231ca8150fc37fccd46defdb00841e0b398201d885b2df201cecf7284bf42f8fdcd645a4fae229b83bac5fd2e5105db33065ab63c68976644ea6fc9ac51c3f73c95934c4769fe55c0689581561c873f776cd39512d27ce6deec2060b80b6b25fdea741c15a5b560d629d93852ddeff2ea505f9055d00bcb4b6309333efd618925997", 0xa2}, {&(0x7f00002f3000-0x1e)="0481f8b4418c24ca2217ec2d0c92f24cbee8c11c3d5b2af264996f032008", 0x1e}], 0x9, &(0x7f0000b38000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x38, 0x1, 0x1, [r0, r53, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r54, r0, r0, r0, r1, r1, r0]}], 0x100, 0x50}], 0xa, 0x4000) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001ab000)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c95000-0x8)={0x0, 0x49f}, &(0x7f0000722000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000446000-0x10)={0xd0e, 0x8002, 0x10001, 0x627, r3}, &(0x7f0000333000-0x4)=0x10) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007aa000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d54000)=0x20) openat$autofs(0xffffffffffffff9c, &(0x7f000013f000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008da000)={0x1000, 0x8001, 0x80000001, 0x7, r1}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000582000)='/dev/admmidi#\x00', 0x8, 0x8000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x400) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, r0}, &(0x7f0000002000-0x18)={0x2, 0x1, 0x1, 0x551, 0x5, 0x270d}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100000003f, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00008aa000-0x10)={0x7fff, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)="0e01668e", 0x4) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f0000f3e000)='ramfs\x00', 0x4000, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000f9c000)={0x7fffffff, 0x1c, [0x75, 0x20, 0x7, 0x5, 0x4e, 0x2000000, 0x80]}) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x240001ef) unshare(0x28060400) getpeername$packet(r0, &(0x7f0000250000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000409000-0x4)=0x98a329f483df0525) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d14000-0xc)={r1, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007fc000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 34.111006] device gre0 entered promiscuous mode 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000898000+0x763)='/dev/dmmidi#\x00', 0x93e, 0x4700) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000caa000-0x10)={0x200, 0x3, 0x7, 0x0}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007a5000)=@assoc_value={0x0, 0x401}, &(0x7f000005b000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000083a000)={0xc0000008, 0x0}) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f29000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002d7000)={0x0, 0x0}, &(0x7f0000c02000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x400000, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x800000000000, 0x407ffc0003}]}) personality(0x0) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/01 02:11:51 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00006d3000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fa000-0xc)='uid_map\x00') sendfile(r1, r1, &(0x7f00001ce000-0x8)=0x40000, 0x9) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="919af493a7c6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff0001"}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x121802) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000002000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000003000)={r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) setpriority(0x0, r2, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) umount2(&(0x7f0000a11000)='./file0\x00', 0x2) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) [ 34.199836] kvm [4156]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 [ 34.241234] sctp: [Deprecated]: syz-executor7 (pid 4166) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.241234] Use struct sctp_sack_info instead 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00009e0000)={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]}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) writev(r5, &(0x7f0000d51000)=[], 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000004000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000006000-0x8)={0x90000000000}, &(0x7f0000004000-0x8)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000003000)={{0x1f, 0x0, 0x7, 0x1, "7319c4906d636f76e0dfaa03e93a9b1403cdbbc34136db2d4d6befeaa254d373006a494b4654f7f3b6890483", 0x2}, 0x0, 0x0, 0x401, r1, 0x2, 0x10001, "a2a9c64c53a482ca42fac2066a1d2da1b4815bf4180bbe1ef45ff0088a67c79a9422e0208ca10ddc73b127eca502e59d18c96f0fc45f6cf385ee71df4d680453", &(0x7f0000005000+0xad1)='bdev\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x3, 0xa3f, 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]}) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ee5000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00002a2000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000de5000-0x10)={0x9, 0x7a9}) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000008, 0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/rfkill\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ecc000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000040e, 0x1000000000, 0xc5653ce, 0xbe9, 0x4}, &(0x7f0000358000)=0xa0) r2 = socket$inet_sctp(0x2, 0xf, 0x84) r3 = fcntl$dupfd(r0, 0x406, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000160000-0xc)={0x4, 0x8, 0x9, 0x0, 0x401, 0x1, 0x8000}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000558000-0x4)=0x0) process_vm_writev(r4, &(0x7f00008ac000-0xa0)=[{&(0x7f00006d8000-0x11)=""/17, 0x0}, {&(0x7f0000923000)=""/234, 0x0}, {&(0x7f0000527000-0xdd)=""/221, 0x0}, {&(0x7f0000424000-0x13)=""/19, 0x0}, {&(0x7f000013c000-0x30)=""/48, 0x0}, {&(0x7f0000bf1000-0x1000)=""/4096, 0x0}, {&(0x7f0000da0000-0x1f)=""/31, 0x0}, {&(0x7f0000378000)=""/128, 0x0}, {&(0x7f0000cff000-0x9)=""/9, 0x0}, {&(0x7f0000f00000)=""/152, 0x0}], 0x1000000000000159, &(0x7f0000377000-0x10)=[{&(0x7f0000571000-0xda)=""/218, 0xda}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c14000)={r1, 0x40, 0x30}, &(0x7f00006c2000)=0xc) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eff000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004d8000)={0x1ff, 0x1000, 0x3, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/mixer\x00', 0x0, 0x0) r2 = shmget(0x0, 0x3000, 0x1, &(0x7f0000809000/0x3000)=nil) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000222000)='./file0\x00', &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f00000-0x4)=0x0, &(0x7f0000eff000)=0x0, &(0x7f0000f00000-0x4)=0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006c4000+0x30c)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0x4)=0xe8) fstat(r1, &(0x7f0000b4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000ce2000-0x70)={{0x5, r3, r4, r5, r6, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x3, 0x2, 0xffffffff, 0x9, r7, r8, 0x36, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000005d000)=""/203) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000068f000-0x10)=@generic=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000107000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000074d000)=0x51) pipe2(&(0x7f0000824000)={0x0, 0x0}, 0x80000) mq_timedsend(r3, &(0x7f0000406000-0xf6)="", 0x0, 0x2, &(0x7f0000598000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000e35000-0x2)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002e4000)=0x0) rt_sigqueueinfo(r4, 0xb, &(0x7f0000045000-0x10)={0x2c, 0x0, 0x5, 0x6}) sync() getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005be000)={0x0, 0x4, 0x2207, 0x7f, 0x0, 0x0, 0x1ff, 0x1ff, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d61000)={r5, 0x0, 0x0, 0x3, 0x214, 0x0}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f000021d000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003b2000)='/dev/vcsa#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000aaf000-0x8)={0x0, 0x9}, &(0x7f00005ea000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000504000-0x4)={r1, 0x2, 0x30}, 0xc) syz_emit_ethernet(0x13e, &(0x7f0000e5d000-0x2965)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x108, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x3a, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @routing={0x0, 0xe, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @udp={0x0, 0x0, 0x78, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48"}}}}}}, 0x0) [ 34.301175] sctp: [Deprecated]: syz-executor7 (pid 4166) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.301175] Use struct sctp_sack_info instead 2018/01/01 02:11:51 executing program 0: r0 = socket(0xb, 0x80001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000f95000-0x8)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000-0xc)='/dev/rfkill\x00', 0x2a000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00008b0000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000601000-0x2)="0a00057c66781bd2d2c293", 0xb) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002d7000)='/dev/snd/midiC#D#\x00', 0x6e, 0x2) symlinkat(&(0x7f0000965000-0x8)='./file0\x00', r0, &(0x7f0000a97000-0x8)='./file0\x00') r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b24000)="", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023c000)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000daf000-0x4)=0x0, &(0x7f000052a000-0x4)=0x4) bind$alg(r0, &(0x7f0000f42000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055c000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cfc000-0x71)=""/113) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000fce000-0x28)={@common='lo\x00', @ifru_names=@common='bcsf0\x00'}) sendto$inet6(r0, &(0x7f00002f1000)="", 0x0, 0x0, &(0x7f0000ce4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000829000-0x8)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004b5000)=""/54) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000829000-0x28)={r0, 0x0, 0x39, 0x95, &(0x7f00006df000-0x39)="b94c545b9f6b38653b5d8c007e97339582148ec0b6dd95a0919796894124a8485bb1718479d8f9d5f59283909edcdf8c42ce87e1e381bcc137", &(0x7f00007ec000-0x95)=""/149, 0x4, 0x1ff}, 0x28) syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000650000)={0xa45}, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000054b000)=""/149, &(0x7f0000340000)=0x95) ioctl(r0, 0x40000021400045b5, &(0x7f0000375000-0xc)="e761ac1f5f4d62e2cee429c8") 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x3, 0x1f, 0x3e12cb22, 0x1, 0x6, 0x3]}, &(0x7f000032e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6c000-0x8)={0x0, 0x0}, 0x84801) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000657000)=0x1, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100001, 0x0) write$eventfd(r2, &(0x7f00002f9000)=0x20000000001, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000273000-0xa)='/dev/cuse\x00', 0x42a80, 0x0) 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') fchmod(r0, 0x4) setns(r0, 0x4000000) openat$selinux_member(0xffffffffffffff9c, &(0x7f000071a000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f00006f9000)=0x9f77, 0x4) 2018/01/01 02:11:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getpid() sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003ba000)=@assoc_value={0x0, 0x0}, &(0x7f0000b39000-0x4)=0x8) 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000478000/0x3000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x80000000, 0x7, 0x5, 0x6, 0x7f, 0xe7, 0x9ca1, 0x5, 0x1, 0x8, 0x7, 0xae, 0xb5fa, 0x7]}, &(0x7f0000001000)=0x108) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b0c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002e000-0x4)=0xe8) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000b0d000-0x38)={&(0x7f0000b0c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000b0d000-0x2b8)=@report={0x2b8, 0x20, 0x311, 0x4, 0x1, {0x6f, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffff, 0x2, 0x401, 0xa, 0x20, 0xa0, 0x0, 0x58f2, r2}}, [@migrate={0x10c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2f, 0x3ff, 0x0, 0x7, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x3f, 0x3, 0x0, 0x6, 0x0, 0x2}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x8, 0x800, 0x0, 0x2, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x80, 0x0, 0x3, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2b, 0x6, 0x0, 0x0, 0xa, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xdf, 0x101, 0x0, 0x0, 0x2, 0xa}]}, @srcaddr={0x14, 0xd, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @lifetime_val={0x28, 0x9, {0x100000001, 0x9, 0x3cd, 0x3}}, @algo_aead={0x100, 0x12, {{'rfc7539(lrw-twofish-3way,crct10dif-generic)\x00'}, 0xb4, 0x0, "e47aa9d90ac315b0fb984d77e1df6c692d16a5af0daf65549a9eb6f9a5d5803e6761cba51e8a701c617a2b5d7f4580278f015a2dd75327a1193ff04d97a674155b5edc8264e62fcf295bb80238bd9a467f846b674eeab0612c1140e32500c858feb11d8596466fe94acb3ffd5ad13d9026ba21b513c5e400864820e4b780a79d1dc627021e093150087d60ff59459dc4810619d669dd0db3b3defedf40a7ae0970156b62e561167b6607ab2364f1c1faad8653c2"}}, @encap={0x1c, 0x4, {0x9676, 0x3, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @proto={0x8, 0x19, 0x33}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000081000-0x9)='/dev/sg#\x00', 0x5fe, 0x40200) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000f9c000-0x4)=0xc48, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002e9000-0xb8)={0x0, 0x1, 0x2, 0x7fff, 0x80000001, 0xaa40000000000000, 0x1000, 0x2, {0x0, @in6={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74d5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x0, 0x3f, 0x0, 0x6}}, &(0x7f0000fec000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000183000)={r1, 0x1000}, 0x8) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/01 02:11:51 executing program 2: lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) r3 = getpgrp(0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r3, r0, r1}, 0xc) setregid(0x0, r1) 2018/01/01 02:11:51 executing program 0: r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sg(&(0x7f0000577000-0x9)='/dev/sg#\x00', 0x1717, 0x4fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000-0x20)={0x101ff, 0x1, 0xd000, 0x2000, &(0x7f0000377000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$setptracer(0x59616d61, r0) 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000487000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa8000)='/selinux/checkreqprot\x00', 0x44200, 0x0) tee(r0, r1, 0x7, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r2, &(0x7f0000fe0000-0x5)=0x0, 0x8) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00009d9000-0x60)=[{&(0x7f0000e7f000)=""/95, 0x5f}], 0x1, &(0x7f0000e7d000-0x4f)=""/79, 0x4f, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000e74000+0xd3d)=0x7, 0xffffffffffffff5f) bind$inet(r0, &(0x7f0000ce4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70", 0x42, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x200000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000071e000)={0x0, 0x1}, &(0x7f00002ca000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006b2000-0x10)={r1, 0x64, &(0x7f0000ad4000-0x64)=[@in6={0xa, 0x2, 0xffffffff80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x409b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000257000)=0x10) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f000040a000)='self\\mime_typeposix_acl_access,wlan1\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000049f000)=0x4, 0x4) write(r2, &(0x7f0000252000)="9638715ffa9bb3104e9b989448bc1f875b9c97e6e768e2a992fa26e82ac3173c599f115e43c3df5d7ccdc7eb76c218ca999518c1d015373c59ddf49fc56d188c6a54474f93e9352d9b58451881750f000e34a76362a9ba63fee5985d0c1b177d040f1313ac8d3951f0affe1204318b70ae45cccd80e773b3158f666a7cdffb70ab17538a085b9f1a3a00c338ce130e6ca3ae82e41b47b10a4b3d83de22c02fa2b8ccf5d3ee5a073814253e09601f40ce6393be3ed1e66b", 0xb7) connect$bt_l2cap(r2, &(0x7f0000726000)={0x1f, 0x0, {0x1, 0x2f, 0x6, 0x3, 0x3, 0x7ff}, 0xff, 0x0}, 0xe) r3 = gettid() timer_create(0x0, &(0x7f000053d000-0x60)={0x0, 0x3f, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000480000)=0x0) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000037000-0xc)={0x2000, 0x0}) mprotect(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x8000000006) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4200, r2, 0x6, 0x43) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4cc6a8ae, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x10000000, 0x0}) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000039000-0x4)=0x0, &(0x7f0000039000-0x4)=0x4) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000fcd000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000bd9000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000061e000)=[], 0x0, 0x24000010}, 0x0) 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/ptmx\x00', 0x4000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000120000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000973000)=0x6, &(0x7f00007b5000-0x8)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00007e8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) [ 34.776427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4281 comm=syz-executor3 [ 34.811257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4296 comm=syz-executor3 2018/01/01 02:11:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f31000)={&(0x7f0000000000)=[0x5, 0xc4, 0x5, 0x0], 0x4, 0x41, 0x6, 0x7, 0x3, 0xde, {0x4, 0x5bb, 0x9, 0xd1, 0xf, 0x8, 0x7, 0x10001, 0x8d4, 0x8, 0x3, 0x6, 0x8, 0x6, "aa0491d9f359d197e2307051b11cb12a260bd4842bfa153acfe01531191241be"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) fstatfs(r1, &(0x7f0000cd4000)=""/4096) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001b2000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a0000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000eee000-0x4)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eee000)={r1, 0x8}, &(0x7f0000171000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000eee000-0x8)={r1, 0x10001}, &(0x7f0000eed000)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ee7000)={0x0, 0x0, ""}, &(0x7f0000ee8000-0x4)=0x8) 2018/01/01 02:11:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000997000)='/dev/vcs#\x00', 0x5, 0xa0000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000598000)={0x0, 0x1c, &(0x7f0000607000)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00006b1000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e9000-0x8)={r1, 0x8000000100000000, 0x3}, &(0x7f0000e76000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/01 02:11:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ce9000-0x80)={0x0, 0x78, "383c9f21dc139b4c7b712b8f515897022503437c173eb448c566fc7421fd60ef0cbfb41019316208e42a4bd71bcb5e2ff9aacf556697294c775133cedbb5f8a97d1e5a568c174f4cfd1cc9b65b7cf1280aeb8dab42dab1ffc53b94bbacd1018769fa39430c121a02b816a59e5b3f895b02d266731b719b02"}, &(0x7f000049e000)=0x80) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000185000)={r2, @in6={{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006a1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x3ff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x38) r4 = syz_open_dev$sndpcmc(&(0x7f0000665000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x50400) sendto$llc(r4, &(0x7f0000333000)="f2c8dd22153e368e5b2e8c9f997f797a6ba888ac7954ff8609f1fbae4b8964c98a0b82d8c95e00dc3331c988c1dac331cd0e1be803314d234030b8b8fc310fbe7818cbb424f3", 0x46, 0x4000, &(0x7f000091f000)={0x1a, 0x0, 0x100, 0x8000000, 0x10000, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) clone(0x8000, &(0x7f00001e9000-0x5e)="", &(0x7f0000536000-0x4)=0x0, &(0x7f000050d000)=0x0, &(0x7f00009f0000)="") 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x5c3, 0x1, 0x0, 0x1, 0x8f, 0x5, 0x0}, 0x20) r0 = syz_open_dev$sg(&(0x7f0000fef000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000001000)={0x10000008, 0x0}) sync_file_range(0xffffffffffffffff, 0x76, 0x4c, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000)={0x7, &(0x7f0000000000)=[{0x1, 0x1a2}, {0x8, 0x80}, {0x100000001, 0x6}, {0x3, 0x0}, {0x6, 0x54}, {0xe95c, 0x1}, {0xde8a, 0x7fffffff}]}) 2018/01/01 02:11:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000-0xa)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f000044a000)=""/56, 0x38, 0x2a) preadv(r0, &(0x7f00000d7000-0x10)=[{&(0x7f0000829000-0x62)=""/98, 0x62}], 0x1, 0x0) write$fuse(r0, &(0x7f00009b1000-0x50)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056e000)="6e732f70ff6400") ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000a59000)=@ioapic={0x7000, 0x7, 0x0, 0x2, 0x0, [{0x4eb3e8dc, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x4, 0x256b, 0xffffffffffffffb7, [0x0, 0x0, 0x0, 0x0], 0x6000000}, {0xebc, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0], 0x38ed}, {0x0, 0xffffffffffff041a, 0xff, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x8, 0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x36, 0x3, 0xd0f1, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1cad}, {0x0, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x80, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000001, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0xffff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x8c, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x9, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0xffffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa61d}, {0xf1, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x5, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x8, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x57aff9e7, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8e, 0xfffffffffffffffb, 0x20, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x59, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xcf9, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0xb8, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0xc557}]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000444000)=0x0) capget(&(0x7f000044e000)={0x19980330, r1}, &(0x7f00005a5000-0x18)={0x40, 0x9ce4, 0x2d037964, 0x9, 0x5, 0xeb}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c59000)={0x9, 0x0, 0x8, 0x0, 0x2, 0x1, 0x200, 0xaec, 0x0}, &(0x7f0000f69000)=0x20) setitimer(0x3, &(0x7f00000fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000098f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000979000-0x6)={r2, 0x400}, 0x6) 2018/01/01 02:11:51 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007a000-0x4)=0x0, &(0x7f000093c000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000256000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0xffffffff, 0x2}, {0x7, 0x9}, {0x1, 0x400}, {0x8001, 0x1895}, {0x12, 0x8}, {0x5, 0x0}, {0x9, 0x2}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000046e000-0xc)='/dev/autofs\x00', 0x600, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b35000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000090d000-0x4)=r2) write(r0, &(0x7f00001a6000-0x24)="240000005a001f8100ddf4f42000000005151710080002000000001f0000000000000000", 0x24) 2018/01/01 02:11:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f0000842000)={0x27, 0x31d, 0x401, 0x6, 0xc465, 0x7fff, "3088c4d3be5e1ac37e6ffa3cc9921a9418a0d093d05fd10b94c585e68ae5d5bba4acb7600682d60b2b97544ff8b08a6279528c76ac6a8d97c5a27231c929f3", 0x9}, 0x60) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/01 02:11:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000033c000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000330000-0x8)={r1, 0x2}) faccessat(r0, &(0x7f0000683000-0x8)='./file0\x00', 0x1, 0x1200) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000fe0000-0xbb)={0x2be, 0xb3, "699b94b24c5aa1d2e295e85a1bc2d7ccef94e11986984f1a24897ea997eedc4837963ec9f523212fd38d22095e96f6425b80efeef510143290896a23cf300ab654c9757d08a47e914588cde6c92f57509cd7fb772e6f34d48e69cd2908f2ab52a7ef164bb1e828f26475851ab9cdc7d72631e120ff81a194a267c41fedeb91d31968473e883039f0e510075074e00ece02e4d7f0d4fd3ef7a684a05302fbe2159fe24ed33408f0ac7b8207696011eaac801e9a"}) 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e6e000)=0xffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 02:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c3f000-0x4)=0x45, &(0x7f0000d16000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ae4000)=0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000995000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000042f000-0xc)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc) 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000009, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f0000a81000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/01 02:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000e4000-0x98)=""/152, &(0x7f0000c97000)=0x98) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005e3000-0x18)={0xaa, 0xa, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) mq_timedsend(r0, &(0x7f0000181000)="2a063ad6f33d560c9421c1e54e5ab5e1b554aca2b41dd95351738b21175870cbe0c1818f3b1dcef40bcffa0a", 0x2c, 0xff, &(0x7f0000a01000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005b3000)={0x4, 0x9, 0x5, 0x6, 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]}) bind(r2, &(0x7f0000ecb000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000114000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009eb000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000087f000)=0x0) tgkill(r1, r2, 0x30) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/user\x00', 0x2, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f00006ba000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007dc000)="13e5c6a3589141f5cdcd0be6d40b9101000402030009de0b", 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x4e5, 0x20000) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00005ac000-0xd3)=""/211, &(0x7f0000000000)=0xd3) bind$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x0, 0x7ff, 0x8e91, 0x7f, 0x5, 0x3956}}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) unshare(0x40600) splice(r3, &(0x7f0000000000)=0x0, r3, &(0x7f0000268000-0x8)=0x0, 0xffffffff, 0x0) [ 35.012621] binder: BINDER_SET_CONTEXT_MGR already set [ 35.020490] binder: 4307:4330 ioctl 40046207 0 returned -16 2018/01/01 02:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e16000)=[{&(0x7f0000bea000)=""/185, 0xb9}, {&(0x7f00001d4000)=""/71, 0x47}, {&(0x7f0000161000-0x65)=""/101, 0x65}, {&(0x7f0000c15000-0x18)=""/24, 0x18}], 0x4) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f000083d000-0x8)={r1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000097e000)={r4, &(0x7f0000879000)=""/203}) [ 35.058336] device syz5 entered promiscuous mode [ 35.084006] binder: undelivered death notification, 0000000000000000 [ 35.084222] binder: undelivered death notification, 0000000000000000 [ 35.114361] device syz5 left promiscuous mode [ 35.138390] device syz5 entered promiscuous mode 2018/01/01 02:11:52 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000fe000)=[{&(0x7f00004c8000-0x5)='v', 0x1}], 0x1) 2018/01/01 02:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x17ce0290, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xd) openat$cuse(0xffffffffffffff9c, &(0x7f0000e81000-0xa)='/dev/cuse\x00', 0xe805, 0x0) 2018/01/01 02:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000019b000-0x8)=0xf618) 2018/01/01 02:11:52 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000ffc000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe83) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/01 02:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000826000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa289, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ba, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x0, 0x1000000000000000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000788000)={0x400, 0x80000000, 0x5, 0x32, 0xfff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:52 executing program 6: stat(&(0x7f0000e9b000)='./file0\x00', &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x14)=""/20, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009a1000-0xc)=@sack_info={r2, 0x7fff, 0x2}, &(0x7f0000001000-0x4)=0xc) setreuid(r0, 0x0) 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x6)={0x0, 0x0}, 0x80803) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8001, 0x3, 0x7, 0xfffffffffffffffe, 0x4, 0x0, 0x101, 0xfffffffffffffffb, 0x100, 0x100000001, 0x1, 0x2, 0x7, 0x8]}, &(0x7f000000a000-0x4)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000)={r1, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x20000000200, 0xa94, 0x7, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000003000-0x78)=[{{r2, r3/1000+30000}, 0x0, 0x2, 0x7}, {{0x0, 0x7530}, 0x8, 0x10001, 0x2}, {{r4, r5/1000+10000}, 0x400, 0x0, 0x8}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x3, 0x101}, {{r6, r7/1000+30000}, 0x1, 0x0, 0x3}], 0x78) r8 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r8, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/01 02:11:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8c000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000920000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000cc6000)=""/242, 0xf2, 0x12063, &(0x7f00008b8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, 0x0, 0x3f, 0xffffffffffffffff, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b1c000-0x3)='({\x00') [ 35.221755] QAT: Invalid ioctl 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f28000-0x58)={{0x0, 0x6}, 0x1, 0x40, 0x0, {0x7, 0x5}, 0x3, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/01 02:11:52 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b52000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x6, 0xd5c9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2000000000000006, 0xe, &(0x7f0000001000-0xd8)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000cd5000)={0x0, 0x8}, &(0x7f000047e000-0x4)=0x8) r3 = dup3(r0, r1, 0x80000) mq_timedreceive(r3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x3, 0x0) 2018/01/01 02:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a24000)={0x0, 0x0}, &(0x7f0000316000)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000276000-0x9)='/dev/dsp\x00', 0x80000, 0x0) recvfrom$ipx(r1, &(0x7f000035c000-0x1c)=""/28, 0x1c, 0x40000000, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/01 02:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f00005a3000-0x40)=[], 0x0, &(0x7f0000dae000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000bad000)=[{&(0x7f00001d3000)=""/182, 0xb6}], 0x1) 2018/01/01 02:11:52 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) r2 = signalfd4(r0, &(0x7f0000e0f000)={0x0}, 0x6, 0x100000000000000) signalfd4(r2, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x101) msgsnd(r0, &(0x7f0000035000)={0x3, ""}, 0x8, 0x0) 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f00001bd000-0x42)="290000001f0007a5ff0900000000000002000600e00000000b4000000c00000000000000000000277b", 0x29) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000020d000)={&(0x7f0000ccf000/0x3000)=nil, 0x80000001, 0x3, 0xc699bec16fa7e2a, &(0x7f000057b000/0x3000)=nil, 0x3}) 2018/01/01 02:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a86000)={r2, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000179000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xff7a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000800000)=0x3ff, 0x4) 2018/01/01 02:11:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a3000-0xc)='/dev/autofs\x00', 0x403, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000e45000-0x4)=0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ccf000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x0, 0x5, 0x40}, &(0x7f0000a49000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000073f000)={r4, 0xed, "f0b4303d63ab5b2735353012d7a0d28299c02f314e20d3459a26195dc520b35965ab782e3fe522fad1269efe500a37d507d34b90e8b98b8f41d00f82bdd1f96fa83220de829cd4fe2eb10c1c54b030824ea329815a57ae30b3b3e812cce9d4ed80665c3805d2023637035a787320eb8b1f284860136fef76949d9dde0e2964a1580ef54a25dc287bb807aee892e76cce72ad5ddd055a99a455aac8ac44cabf4d0c682858ec31166ac65b0fd9a6ca14e868054e96984e93380ad8dfbe0e61061142d6aa64a96dbf5d62f949f324484f75cd16ae71d5cb15b8aa225b501dc75039726d5c0815cb0324545b8b4ca3"}, &(0x7f0000976000+0x160)=0xf5) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r1, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f000039a000)={&(0x7f00006af000)={'rmd160\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:52 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x100000001, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000a000-0x1)=0x7, &(0x7f000002d000)=0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fd7000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b20000)=0x1539defc) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f00004b2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.312846] kauditd_printk_skb: 8 callbacks suppressed [ 35.312854] audit: type=1400 audit(1514772712.321:27): avc: denied { create } for pid=4403 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000022000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x9, 0x5, &(0x7f000031e000)=[{&(0x7f000058f000)="c444581cdb2afb6c5f005ee652b31b15d537ffd06c22bc2c0f", 0x19, 0x8, 0x6c68830}, {&(0x7f000083a000)="d1b619ca772a48808cf3abf44c10da279bd2b36ea9a8d44e1d5478b4b957d9ef6c5c828e018758c48aefd6b85d696f0df8bcea936b62423ba910c2826616b795dce4116f277838", 0x47, 0x80000000, 0x100000001}, {&(0x7f00006c7000-0xc3)="b10677371d012dc3581ee413c1e55fb3deb05132a616b7a935893ff369a29c3c34ddf42b36272602566fc992fe59b50756c87acbaa706b4469491f07803b3de84e004c34a50b7f3b0e1cf7594e8de0aadc7fc27dae8d956ee1806f55f520807587b7f40ee2753f3fca178d0e97df4b49f98d43a70d405f5b4c599424fac7e40cc92dee09564eeb15d0717e4e6b667540d69f2707c264aca83b8bfbb19d956626c591ee49cdc1bde8ffd68133e39b688bad31d69a7f6f328f72cccb539958407a9a9e34", 0xc3, 0x1f, 0x81}, {&(0x7f000091e000)="c88a10730494bf280923b1c204262fb5e8e36918572b7c82c7a340fda9872ece35c67b04e9bd5b35595c8eeda2f79a34fc339b2dbae5fae79dbc8fdafc9cb69566f1e83c261bc04848e5bb4c7f72a109e77bd0f7e087962a8e684e983e2738320a70a8f505743e3b9821d2a56dc10d98be6dc7129c5b034fe5d7", 0x7a, 0xfffffffffffffe00, 0x5}, {&(0x7f0000574000)="8a3b9a17d27cfe18739eb6179f3d863ed4a318b605ffb4977bb9e3262ffc19612bb5afc57fed2f5d59e1824e0ff310de3bbe4547708f89519f4c7c7ae4a73a7c45e50d01e7068302db6cd09752c27420696b4c93b964d722fd5a468a65ad1132dfd01dadc2b5561da97c07173f3a5e73db8b78459846ade634d11b48bf75d0626128c4b5bb5dd9c8e8f6c6b7afd5fe4022812f27e35bc4f46019b4589673bcc3b8666d01eb8cd97c98321db335867edae881999744aa0e23ce6de0288fa2bbecdae453b1560d6e", 0xc7, 0x41, 0xe8d}], 0x3d0000) socketpair$inet6(0xa, 0x802, 0x8, &(0x7f000013e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000065c000-0x1)={0x82c9}, 0x1) 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x3, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/01 02:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00001e8000-0x120)={0x0, 0x2, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xed7a, 0x2, 0xede, 0x3, "33712da05eba368bfaaa49bc1ce4437c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d3a000-0x20)={0x0, 0x0, 0x1, 0xff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000aa0000-0x10)={r5, 0x25a}) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000b2f000-0x31)=""/49, &(0x7f00007d3000-0x4)=0x31) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000048d000)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = msgget(0x1, 0x4) msgrcv(r6, &(0x7f0000763000)={0x0, ""/22}, 0x1e, 0x3, 0x3000) 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000cbb000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) close(r1) close(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000ea8000-0x8)={0x1, r2}) dup2(r3, r4) tkill(r2, 0x13) [ 35.368250] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 35.502572] audit: type=1400 audit(1514772712.372:28): avc: denied { ioctl } for pid=4403 comm="syz-executor1" path="socket:[14476]" dev="sockfs" ino=14476 ioctlcmd=0x6404 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.536798] audit: type=1400 audit(1514772712.376:29): avc: denied { write } for pid=4403 comm="syz-executor1" path="socket:[14476]" dev="sockfs" ino=14476 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c03000)={0x0, 0x3ff, 0x7, 0x6}, &(0x7f0000e9d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b00000-0xc)=@sack_info={r4, 0x0, 0x7274}, &(0x7f0000202000-0x4)=0xc) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) fcntl$dupfd(r2, 0x0, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) 2018/01/01 02:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x20000000000000}, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a39000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000020f000)="af", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007f3000-0x2b)="843238f5dcbba65763f7b8c216d2dd32f82e9415a4b754402341677b92fc5a0fd3f7ab48b760a232fb886c", 0xffffffffffffffbe, 0x4880, 0x0, 0x39e) 2018/01/01 02:11:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) eventfd(0x8) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/01/01 02:11:52 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001c000)='net/connector\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f000001d000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000000f000-0x18)=[{0x15, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/01 02:11:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000ae3000-0xa)='/dev/dsp#\x00', 0x0, 0x800) clock_gettime(0x0, &(0x7f0000e3d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f44000-0x11)='/dev/vga_arbiter\x00', 0x30000, 0x0) syslog(0x0, &(0x7f0000e0e000)=""/0, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f000099e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c13000-0x8)={0x0, 0x0}) pwritev(r3, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000b000)=[{0x0, 0xa610}, {0x8, 0x2}, {0xf, 0x2}, {0x8, 0x3}, {0xa, 0x7}, {0xb, 0x400}], 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000007000)=""/136) socket$llc(0x1a, 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000009000)=0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x242082, 0x0) 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) shutdown(r0, 0x2) 2018/01/01 02:11:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x1f) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000b47000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e0b000)=0x0) [ 35.704901] audit: type=1326 audit(1514772712.713:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4475 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.730415] audit: type=1326 audit(1514772712.713:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4475 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036a000)={0x0, 0x0}) getpeername(r0, &(0x7f0000ca2000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000075c000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000910000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00008ec000-0x4)=0x0, &(0x7f00003e6000-0x4)=0x4) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$netrom(r0, &(0x7f00003ff000)=@full={{0x3, {"a7d24a3494e17f"}, 0x3}, [{"cff504d4577657"}, {"67870b2a8d4daa"}, {"efed092395501a"}, {"019be49b83a680"}, {"df87b70b99bc22"}, {"43a4c1f061e51b"}, {"3401f67e046a82"}, {"0ed0ce0b69df9b"}]}, 0x48) bind$inet6(r0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b6d000-0x13)="823a7f200bb47e7c2196dea87d06f9bec71cac", 0x13, 0x0, &(0x7f00007b7000-0x1c)={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) listen(r0, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept$inet6(r0, &(0x7f000064d000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000319000)=0x1c) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 02:11:52 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) bind$llc(r0, &(0x7f0000e18000-0x10)={0x1a, 0x19, 0x20002000000, 0x1, 0x8, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000311000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.760665] audit: type=1326 audit(1514772712.739:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4475 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/01 02:11:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000262000-0x82)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x128, 0x1000}}}}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000041000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) 2018/01/01 02:11:52 executing program 2: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f000000b000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000f000)='/dev/amidi#\x00', 0x7, 0x4102) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000010000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000007000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000000f000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x1000) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1) 2018/01/01 02:11:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ea000-0x1)="bd") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/01 02:11:52 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002a0000-0x8)={0x0, 0x8c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xe8, &(0x7f0000001000-0xe8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000941000)=0x10) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0x11, &(0x7f0000001000)="", 0x0) 2018/01/01 02:11:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ee9000)={0x1, 0x12f, "d40fa9285ab1d9cf76f79dceacf35ec1b1bdab84c525b43d132e5e208663ff04d9b322bec87e85dfa85a41652fa3aa28d0df391321f4dd7b07ae8e0f9099737a6312b1178dc0d6655a2ac61fcfd03b17513ba62310db3293b1ea606e93ed52201f21e65a29824fea112439d10f33203411eda231f6"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000259000)=0xfffffffffffffff8, 0x4) r1 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r1, 0x0) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) [ 35.820500] audit: type=1326 audit(1514772712.739:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4475 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.878834] mmap: syz-executor2 (4509) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 35.903709] audit: type=1326 audit(1514772712.739:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4475 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f4000-0x18)={0x1, 0x0, [{0x8b, 0x0, 0x0}]}) 2018/01/01 02:11:53 executing program 7: syslog(0x5, &(0x7f0000ea8000)=""/126, 0x251) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x82003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)=0x1f) 2018/01/01 02:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030c000+0x527)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_sco(r1, &(0x7f0000994000-0x8)={0x1f, {0x20, 0x3f, 0xff, 0x5, 0xb60, 0x4b}}, 0x8) socket$inet6(0xa, 0x5, 0xffffffffffffffe1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 02:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000012000)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f0000780000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000072c000-0x4)=0x4, 0x4) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000086b000)="64f9a027f6aa3549357a9418b9e90e5446130b055b403a57", 0x18, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) setns(r0, 0x4000000) fcntl$setstatus(r1, 0x4, 0x4800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644000-0x4)=0x0, &(0x7f0000e7d000-0x4)=0x4) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005ad000-0x10)={0x2, &(0x7f000069e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000045d000-0x10)={0x3, 0xe764, 0x9, 0x100}) 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) accept$packet(r1, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x240000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x8, 0xffffffffffffc56c, 0x8}, &(0x7f0000007000)=0x10) ioctl$TIOCSTI(r3, 0x5412, 0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x4, 0x200, 0x2, 0x2, r4}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000009000-0x4)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000-0x28)={@generic="038b5eda7ff959f22ba9de4fadc19b64", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={r4, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1ff, 0x100, 0x4, 0x0}, &(0x7f0000007000-0x4)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000004000-0xc)={@rand_addr=0x10000, @multicast1=0xe0000001, r2}, 0xc) [ 35.928709] audit: type=1400 audit(1514772712.741:35): avc: denied { name_bind } for pid=4470 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 35.951670] audit: type=1400 audit(1514772712.741:36): avc: denied { node_bind } for pid=4470 comm="syz-executor3" src=20015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/01 02:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f16000)='/dev/midi#\x00', 0x3, 0x20000) execveat(r0, &(0x7f000018f000-0x8)='./file0\x00', &(0x7f000080d000-0x10)=[&(0x7f0000135000)='lo\x00', &(0x7f0000fe7000-0x2)="ae00"], &(0x7f00007f1000)=[&(0x7f000093a000-0x1)='\x00', &(0x7f00001e8000)="65746830b5656d317d00", &(0x7f0000482000-0x8)=',em0em0\x00', &(0x7f0000b9b000-0x11)="7b6370757365746d643573756d28152f00"], 0x100) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.dead\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000015b000)={0x0, 0x81}, &(0x7f000057b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cd0000)={r3, 0x5}, &(0x7f0000f82000)=0x8) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/01 02:11:53 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b2a000)={0x6, 0x20d, 0x7fff, 0x100000000, 0x0}, &(0x7f0000636000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dd1000)=0x0, &(0x7f0000bdd000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000807000-0x108)={r1, @in6={{0xa, 0x1, 0x64, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x2, 0x3, 0x7, 0x30, 0xe8cd, 0x711c945f, 0x634, 0x4, 0x40, 0xffffffffffffff7f, 0x5, 0xff, 0x401, 0x1]}, &(0x7f0000853000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d7b000-0x108)={r1, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff3aaa, 0x0, 0x1, 0x40, 0xfff, 0x7, 0x1f, 0x6, 0x7ff, 0xfff, 0x0, 0x5, 0x6, 0x1, 0x200]}, &(0x7f0000f9b000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b01000-0x8)=@assoc_value={r1, 0x4}, &(0x7f000094c000-0x4)=0x8) accept$inet(r0, &(0x7f0000c35000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000)=0x10) r3 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005fe000)={0x0, 0x10, &(0x7f0000ea9000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cdd000)={r4, 0x0, 0x8, 0x52, 0xdf90, 0xfff}, &(0x7f00002d4000-0x4)=0x14) sendmsg$inet_sctp(r3, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ab000-0x10)=[], 0x4ef, &(0x7f00004f5000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x4}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00002f3000/0x3000)=nil) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008ab000-0x8)={r2, 0x7, 0x20}, &(0x7f0000ed4000)=0x8) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5c000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f8d000)=@req3={0x6a, 0x1, 0xfffffffffffffb9e, 0x61b2, 0x8, 0x40, 0x100000001}, 0x1c) socket(0x40000000015, 0x5, 0x0) 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000058d000)={&(0x7f0000962000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c38000-0x10)={&(0x7f0000c52000-0x404)=@delsa={0x404, 0x11, 0xb28, 0x3, 0x2, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0xff}, [@mark={0xc, 0x15, {0x0, 0xfb}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @algo_aead={0xe4, 0x12, {{'gcm(aes)\x00'}, 0x95, 0x0, "b5b24a0e7da616ba232c6c8bee5e78252833c1ea0e7887872e6f4ff833a53ab86a4d887a927ea1420540f52c181d2f35a27496705e85419c68ad8b6a80deb505d0f141b70243b07f1219943eeac0ad0bc8f6a43ddf2a0cea504dc802976b1fd4496478f363b4198a32ed0149562fa3341eaf587705c377843e3db09e21b8b6c5712ea637a364c97fb9e576259789665f3e811c156c"}}, @algo_auth={0x12c, 0x1, {{'sm3-generic\x00'}, 0xe1, "c981e306da5992bb5f6909c6dded0d933ec9e6ab7318e01f9f9796a8e1943b93d391d2dfeecc676cf75733fd29b98bebb5293abc31308c21ce5c3a4131cd0d33903545c13790d08b4d89d5878c82798d94862d632361d855059a9a53309ffc7a207ffc6001239913744db28a474e4f4877d1d502621a036793106b965cd23fda3f0c8a513d3cf7dfe31e7a9d9cc5c14b24f765c2dac994ecdb7b28d94db52c3db08ab248fc61ace8dcafa21fddbbcb081d8a913fd5fd684337a3e297e90c381fd482794ff5e53b29cc55f88dec46aac31c5919230da9fb37fa7aa56d8139b36fab"}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x3, 0x5, 0x3, 0x7bd, [0x8, 0x514, 0x7, 0x9]}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @tmpl={0x144, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x4, 0x3, 0xffff, 0x2, 0x7, 0x100}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0x80000001, 0x9, 0x8001, 0x0}, {{@in=@rand_addr=0x8, 0x1, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x0, 0x8, 0x6, 0x1, 0x4}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x2, 0x3, 0x200, 0x0, 0x8}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x1, 0x9, 0x235, 0x3759e0b2, 0x44}]}, @ipv6_hthresh={0x8, 0x4, {0x9, 0x28}}]}, 0x404}, 0x1, 0x0, 0x0, 0x2000c001}, 0x84) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d62000)=0x2, &(0x7f0000e3b000)=0x2) pipe(&(0x7f0000689000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f000084a000)=""/194, &(0x7f000003b000-0x4)=0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000d64000/0x1000)=nil) r1 = getpgrp(0xffffffffffffffff) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00004ec000/0x3000)=nil) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000ff0000-0x4)=0x101, 0x4) shmctl$IPC_SET(r2, 0x1, &(0x7f0000e42000)={{0x134, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f000020e000-0xc)='/dev/audio#\x00', 0x400, 0x10080) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00006c9000)=[], 0x0, 0x6) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="6772f83000bf000000ff6500", @ifru_settings={0x2, 0x0, @fr_pvc=&(0x7f00003b6000-0x4)={0x0}}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 02:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b6e000)=@generic="fc59c5397384a52a5636b5c572c3d528") bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) r2 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000da4000-0x20)={0x1f, 0x0, 0x10000, 0x30c}) mq_open(&(0x7f00004a7000-0x18)="c62f6d643573756d6d696d655f7479706524626465762500", 0xc3, 0x10, &(0x7f0000780000-0x40)={0xfff, 0x1f, 0x1, 0x2, 0x5, 0x4, 0x0, 0x7c}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000568000)={r3, 0x9}) sendto(r0, &(0x7f0000adc000)="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", 0x1000, 0x8005, &(0x7f0000183000)=@generic={0x15, "018567bd4ce8e804997ce6dd2927e706530b34dd9562a3cb57a66cd18b205ce28b9d6b268287c720e50de9d07d681bd093c3bf4e28bcb5fcd744b64ae762d5ce7afaca8a992184ebbdc75e2ac4452ed9427c8911b620d866e801ea257a976655686b78070e02cb4bd82e296a6063371bdbc50d04b6b3f9774b82e4a85058"}, 0x80) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x100000800000010d, 0xb, &(0x7f000099e000-0x102)="00040900", 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ee3000-0x4)=0x4) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000725000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000ec4000)=[{&(0x7f0000580000-0x54)="68473cb4d55ad47e866fc43bf23cb0150fe4ec8fd431fb69f680823670d93c4f96e6c96d2f92b6d03b86f1f27ee2df259715fffe8690923e3ad608987b7615bc7c8c4a2712fd67da1c832d7364854fe67c507c0c", 0x54}], 0x1, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r1, r1, &(0x7f00003e1000)=0x4, 0x3ff) 2018/01/01 02:11:53 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000250043f90003ffff04008d4002e200850000123b0f00f2ff0000acff002103c75735", 0x26) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000007000-0x8)=0x10) r2 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000007000)=0x0) fcntl$setpipe(r2, 0x407, 0x1) 2018/01/01 02:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000505000-0x4)=0x0) bind(r0, &(0x7f0000eb9000-0x9)=@rc={0x1f, {0x6, 0x100000000, 0x3, 0xfffffffffffffff9, 0x7, 0x0}, 0xef2}, 0x9) r1 = socket$inet(0x2, 0x10000080003, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) getuid() [ 36.195165] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=4577 comm=syz-executor6 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x2000000007) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000dd2000)=0x0, &(0x7f0000992000-0x4)=0x4) [ 36.257764] print_req_error: I/O error, dev loop0, sector 128 [ 36.263909] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 36.281435] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/01 02:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b0f000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x7, 0x1, 0x0, 0x22}, &(0x7f000090d000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000023e000)={r1, 0x7}, 0x8) r2 = syz_open_dev$binder(&(0x7f000083b000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000052c000)={0x0, 0x0, &(0x7f0000f31000-0x10)=[], 0x1, 0x0, &(0x7f0000148000-0x1)="1c"}) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c13000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000083d000)={[0x7002, 0xf000, 0xd000, 0x1000], 0xfffffffffffff000, 0x40, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00005d1000-0x38)={&(0x7f0000290000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bec000-0x40)=[], 0x0, &(0x7f0000f55000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000005000-0x10)={0x2, &(0x7f000000a000)=[{0x7, 0x100}, {0x40, 0x0}]}) chmod(&(0x7f0000009000)='./file0\x00', 0x19c) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) [ 36.297694] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=4593 comm=syz-executor6 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000c0e000)='/dev/snd/pcmC#D#p\x00', 0x2e8f, 0x2140) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000f12000)={0xf9, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x109, 0x7ff, 0x2, 0x7, 0x400, &(0x7f0000c7f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0x2, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/01 02:11:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000719000-0x80)="af66d9d426c42f9554") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e6000-0x11)='/selinux/enforce\x00', 0x501900, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000e77000)=0x107000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r3 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100004000000000002300071008000100feffffff08ffffffef000009", 0x1c7) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r3, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r3, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e4f000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000df6000)=""/127, &(0x7f0000d7f000)=0x61) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000094a000)=0xb6ab) 2018/01/01 02:11:53 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fcb000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fcb000)={0x59c, 0x4, 0x40, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = getpgid(r1) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000fcd000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r4, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f00005ff000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000787000)={0x0, 0x8000, 0x20, 0x7ff, 0x9}, &(0x7f0000589000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000367000-0x8c)={r2, @in6={{0xa, 0x1, 0x200, @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]}}, &(0x7f000095a000)=0x8c) r3 = openat(0xffffffffffffffff, &(0x7f0000ec8000)='./file0\x00', 0x8000, 0x2) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000cd8000-0x4)=0x0, &(0x7f0000c30000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/checkreqprot\x00', 0x200000, 0x0) syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x20004c, 0x2}], 0xbdd5bb5e9fb13571) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000798000-0xc)={0x10000016, 0x0}) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x200, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x5, 0x7, 0x0}, 0x0, 0x4a1, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000c1b000)=[{0xfffffffffffffffb, 0x2, 0xffff, 0xe32, @tick=0x0, {0x10000, 0x5}, {0x2, 0x5}, @result={0x81, 0x7fff}}], 0x30) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getdents64(r0, &(0x7f0000ade000)=""/203, 0xcb) nanosleep(&(0x7f000050f000)={0x0, 0x0}, &(0x7f0000b23000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x8002, 0xff, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x8001, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x1}, 0x6) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x541042) utimensat(r3, &(0x7f00005b2000-0x8)='./file0\x00', &(0x7f0000937000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r4 = msgget$private(0x0, 0x302) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r4, &(0x7f0000002000-0xda)={0x0, ""/210}, 0xda, 0x3, 0x2000) msgctl$IPC_RMID(r4, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000a85000-0x10)={0x0, 0x0}) 2018/01/01 02:11:53 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000521000)='/dev/vga_arbiter\x00', 0x62000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x2, 0x5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) acct(&(0x7f00005a9000)='./file0\x00') fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3, 0x0}) [ 36.393777] binder: 4610:4615 ioctl c0306201 2052c000 returned -11 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = gettid() sched_getscheduler(r0) epoll_create(0x9) 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x7fff}, &(0x7f0000fb8000)={0x0}, 0xfffffffffffffda8) r1 = getpid() r2 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f0000434000)={0x0, 0x0}) read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2018/01/01 02:11:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c70000-0x9)='/dev/sg#\x00', 0x3, 0x8002) io_setup(0x462, &(0x7f000066f000)=0x0) io_submit(r1, 0x1, &(0x7f0000403000-0x8)=[&(0x7f0000e57000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000079f000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bb8000)='/dev/rfkill\x00', 0x20000, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f8d000-0x590)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) open$dir(&(0x7f0000480000)='./file0\x00', 0x0, 0x4) 2018/01/01 02:11:53 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000309000-0x10)={0x6, 0xd000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000950000)=""/3) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000c22000)={0x34, 0x6, 0x7}) msgget$private(0x0, 0x300) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000e35000)={0x0, 0x0}) 2018/01/01 02:11:53 executing program 5: mmap(&(0x7f0000000000/0xec0000)=nil, 0xec0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebd000)="3900000010000901800000e1cc0500000700004a02000000450001070000801419001a0004070021000007de000008000300ffff06001ee469", 0x39}], 0x1) r1 = memfd_create(&(0x7f000062d000-0x1)='\x00', 0x3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ec1000-0x4)={0x844, 0x7, 0x8000}, 0x4) 2018/01/01 02:11:53 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xffff, 0x42100) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000005000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) getpid() r3 = gettid() r4 = getpgrp(r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x4004002}, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000003000)=[{0xb0, 0x6, 0x119, 0x9, 0x3, "4bce5471b1ecf7b5789fb749c6bd524699c63136f7b97995f67a40a83e6a8b76f8f6f4e1e079b515af32cd5b195c743abbe531379c341b07663a0592bbfdf98c34e0a2bb2c54dfa830f074d88cab01a6759b90f5805fb31ebb356fb082177f8f737c9756a694d8c35c17ee6e2db77ea3040d16da41bbe496d2175e3a49cfd44a82682b46dbfd7e542074627b6042aa1ad5effcffaee59640096910a39abfc411"}, {0x1010, 0x32f, 0xb08, 0x0, 0x2, "09578fc2ef165b51c72c96d11b8ed5cfb95af689a696c3476de02ecc92e6ea0d8f02fef2110a4f40e284a9f87fdb3e4b2e210416bff7ded49220f76c6fd65e079741f56b6d987bb8e6a8d84b800ca37f46409cf047cf15a6a90e455c127a8d8732f0a4ec154b953a2fdaae525210cf9ff461d3ce6c5756fa62e3065099f96cdbce9446d4da79fab33a74028402ef55ce22c032efbd128f1db80d59ca5504be24f24477cf81cf8f6caf6c5a0f9580aaadd4d3c1c05b628c172f4a764816d9bd1840517c4513ef68d9d5e7d2d904650117ac9a4c68fa1855f38c0fe4b6a4de01e970be7e67fb1057fc2195644ab76fa1782dca08a12a2f3345864cd6c50f5e685a24ca61cce3db4810583374366dd1022a0b9b111a2c4ec356ec58fbf2c9f4bd230b599a508791ecc8446037889c18ab4f860c392365baab9a0ff343a4b6b6cfd7396b34db8552a9f4cb2c95941ea8fa42978646d90b38ddb20e116e12afefee029c1ce2c4cb40ae1202d80753e9a1cc277f32d6c567f11792fdfc4cf7fb5030a61bc6c486be3de46d724cc4cfcf8c74f50d859dfaa3ebfdef54eacf696eef46c3dda1695efb1d9d2f698661ca7b41fb749d92fcc0963e21d505769e90064ef93fa44e1369fec6ee0210263e57298f8ed3c8721ed85e6f64a394bb180a763880087de7a0df24f812e2286db29fe3f8bdaa1a603357f3a612fd72bc2659cb1722c034623ab82341aec2b803e32c6ca3372cb63cb9d0f99a5aec1465494f7729b698fc22fa4b63fc220dd9548442cec673114380bc16b0c93c069e335d373682aeeb59f01cddbe257ebd85a286eb377145b175ce3e9ae7b9b17a0d00268852a493039a274936f0678aa4dfa4e38aa185bfa85d93a6885b8e881bf330a4993ad4ae5b2a7e25e8cfb632f916a6f4cbd33a9c5fc81fdd837d9c12768d69b833a52d930c3602f00a921ea3e4972d354f75126e8d047a91b02d10c4463eafe3744508c92e64427e110b2b7951b0b4c8f0a1d6ededa0781d80c054c050e51777d851966b5c680f47f95258239e17973f1bf9cb07a2c9b0d75ef1b316caf0813707a3a21db0ef912fb4268312c16acdcbbbd975c5f793f522951bb059de0c2f4cfa052abc777e3381ccbf62732fd3e73f4eb478416233498af563b8f0af1dbd0a2820cfb0e3d0c2e7b72708c65d9b027e15a6d8fbdcb66191460df26a050a5b68964aa0cb6a7cd79b227530ca09ad8136945954cf9e9fab417684b3be76fcdb97ac7f5ea8cb02f7e32d1a4757cc7c2ab841b2e524356764a28aa27a5142ed594bab82a211d5cafdfa62d52791dea323fdd6dc9f702b937ddcfc4370d1b1f50640e53f64140baae63e5cf1db23c61e4503cd15113049603a07e50322be764dfcacc340d27c08b465fedcbea5c2339caae64664c68b78e20509eae450477889e701ae0a408fe544330fd27b8ee27f51514cb3499f16ba43eb51c5f348581837085ed209d3b46a46a75f215c09b269054a87758994fd84ea9c0ce03c240508ebecf1b5863481bf4ad329aeee759a181dcf5ced21de7aca43031adb5e3905391ac15c4a2dc9982f3ef01ab588bcb42309ee88d43981cd82a735a794bccf1cde6ef7d0adbe0fedccc199f6a472a7c197cb801d6573f270ec4bbe0e94f6574ef500da61efc461d17d26844161af2138d7e47445821dc85487a40997e21c87a19edec9ab507b70a30a52dcb3cc64cd14b156d890e16bfe0c719e506f9aeb79f716f6c3de3da1c46c5bc88523d79c361cd41d42c87ffddc31442891e87b79d01b4f9d55de8b74f7d3c27bd2109c098734dfa5bf3676c078cd945fd5e33ce33fd5212e34c691bc13cd7bfcc1fd5df16c9909cd00f900a8f7c155e2632720761d5a98807c23d90cf5f1659431955e385fc31c9f2b07ea818ed74a6f21311a6104408a9a54d600903e8f695c73b8405e71fa7006e67d35c0f3c02c2560853565e19ac15255e88dfef6f94bb5290167f72ffff0c5ad458526ff7220164b8e5a5d6356de54d5a93e3524d541af3376359cbdb4eaf87ff007c7bf3d87deb8cb4e531a2642324c0a8f23e932d05f3f2b0d12e6914f20145e05a44b0e42b5945238802244118cee850f4014c90f69827d8ae243467441af059023c6fad4bf6a10c552ed780a2e68ee4a210fb2fc4123f4bea20bafbe739a2bba2ae423663f57cf530cdb392ae5e6a576dbd484787b9e32d5180605f3663101dba2ec5c2eb604a70180afe3e70579c33ad2250075bae040e5c53850f64266c3879f976dd36a9d1b7aaf80d74d04a0d9112a10731b7d7ff3aca9448391dce6071f9fa6f9d255ae38ab89b789327964b88609745d06d38482e23f184b9f0cdacb7122fb7be3e8c1093e8cfc37eadcb763cbb9a7bebcf43ffa7cd0f87c73adb1c3ca1dafee1844c90fd46ea2f6cfac54c91dd160ef7b77f86d530a083d2f30ba214411f06bda0607d4e7dd2ec50046f0c21c159218cfdbac39c5df41b90f92aa53f901b10015cd771674e13038464ea39ec9f2f443205900ccbfe68ac45d7e73eb0b1276965706d905104544aa8d881feba72bcdef7642f3243321218c900376c71074e84622c8ea381e4e0f1dfcb7446fa3a00f4824b3d9db44379d840029cdf8c11703692807a25cbab6e187ed4c21f2377f7359e9a67a392502e35f7d0c3a17998af8a5d2f161bbd7ec7e65b2c6a378c4326d21f694530b2a1823c057327264617ecaca3f6afba4f8ff9ab1cc1c2fb3d76714610f147e20429e4f19d716e4a1e45a91f22edd255a5c81108316c883b25309ad194a8cfc0a6d456812fdb5298a8910918d14dcfd2ed335a5c9908518481f3a0b3c2103086ecb17dc1f8bae8b75e81b87b32e1b6a07962936200ee53be9891dd7f2b04944adb332961a31c53eab66892f7c22d8244e20da0dccf7aa89030ef44547f59731e617f6d693caa1e6248ff23a10a50a952ba5556532197e898608243ef7b0a446751a6194845fabbdd592699ae3078fc49e2d31afa7b26818171ad0ca00ab4bfb61ffc565a0fb8877dc1d1ca2d9994076ce45003c0e4463b2b1f26e0e7020702436d4def172cce4c77e1ab08f9bd7fb3c548cd9fb0ac6d0f6ac37877e408420abe16a305091f433dfb7536fd5e8ccac30f8cfc2759c1d78eff6cbf5cdad6fadd1d204a104a260fdd0a352fa03806ff8c5a89325cf9b8b626eb093fe6e9861985ee06eec8045d66a508a6b1bb5ee24e20d46fac84fc7fc4211572f90da44a76e15e6d88fa5a9cdc0a90607390cf0367a58181b552865c6858e5c7cc778aaf41a46785928173dfcb2cbce15ff601f4dfc6b19c445bcd7dabb640239220a0aeb52445a0be60f74c5c4d28288b92553c528bbba564b9adbd2024986c787adbb3c085c8385b7f60c262653232a9167210685500ca64370f2281a731e07eb0b181c8d65a9ef668dcc11ba2bc325dbb531390aa94284e4fbee2a10546b1f29f9b44fb1d6808b295dfc3493c9b7c43bf1a647277c65974bb83edd15251736c6c9be8e46e655f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{0x18, 0x20, 0x400, 0x3, 0x3, "9a4555c9dfa74c"}, {0x80, 0x1, 0x900, 0x7, 0x2, "53def8afcbb630e92c55ea8df7a350f3c97fbafc682680bd44b8deb66e8cfca350706d3cdad9e9a2ff538bdadc667cc64a551566514ead4d7bccb81529ce468c134981286d07ac662e68f76a96cfc102e516cf25c653e3a79b6b271b43acc402786ac824b7b4e49d21cef283bccdb6f8"}, {0x38, 0x81, 0x100, 0x7fff, 0x1, "37b1005045284639b783063a9aa782f807f16202be04ed0e2a57f7d5b1585ebbe8f8d3230c3c"}, {0xac, 0x7fff, 0x101, 0x800, 0x3, "556bfd40a9733cddf0bf3bf338f665ea800e67f40e29dfbed5648e13b922f3dc2050ca02c1a986d6effac8810973f64be91d5956c155bbf51722cc9f7883034996a449742a6dbd699a63fee4849566b3185597d216f1190f483cee701cd9067c600c005bee921bd97df096527738403ce4d190fd72873860c8588b50e3f6f2b8c5708ab117755e479bfb0c8740110072ba55755a9dbd220e70ae8e"}, {0xb0, 0xffff, 0x1, 0x101, 0x3, "f2de66d793f2b2702e66cde67ad0eaa90f3204e385a8a1d3de53d9420aa042ae2ac7eead3dd3314976be3f569292c735c208eda83730b5ee498c0b485fa0dc2c54ad249c5a088ec5e5d5e8cdada7f205830328772a598b838ae25dbb1cdc4fd0cd226aafec93b498e3b3794dd2f7184b0cbf5caadf9cfc0c883b1740a3efc5fa0917400ed0b1ca0762131eb5d5a5d5d1114924caa3200f76f81679bfb524c4"}, {0xe4, 0xedf2, 0x400, 0x7, 0x1, "b0a5a126c9b67bec95d75fcc37996178e844f7d8ca6ba33cec7558904c69162af2fbb272a9f1efe49e94c9cff2d1a6acd69a05f8ee7341194e53eb61d7774da537f7e20d346d09697352f79c04780c419eafb9a9896cd79eb0ea5e5643a19c0d7edb0a270360ee4b085070e6cd5bc48676afca2ddbbd08242c0127bdd75857d8f90e7bc187545ab77d6aa684fb8a32cc91caf08d4dffdbb59d6fb3e4cbc8f77001722614c5d0b27d99ba85ef7b9a75c151b9215332f9248bcc8ea6a5c6c3c79ff1415fce12ca659934f9a2930bae9b51465a04"}, {0xac, 0x9, 0x500, 0x8c5, 0x0, 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"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"}], 0x12f0}], 0x4, &(0x7f0000002000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x4000000}, 0x20000000) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") r13 = semget$private(0x0, 0x3, 0x68) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000fdb000-0xa0)=""/160) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000020e000-0x10)={&(0x7f00005e4000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088d000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c79000)={0x28}, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000b00000)="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", 0xfffffffffffffeb8) 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f000025b000)="44ca", 0x2}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) close(r0) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000073000-0x4)=0x0) ptrace(0x4217, r2) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0xfffffffffffffffd, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ba6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0xa)="747275737465642dde00", &(0x7f0000002000-0x7)='{!bdev\x00'], &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000001000)='vmnet1vboxnet0bdev!vmnet0#eth0nodevGPL:eth0trusted$%(\x00', &(0x7f0000001000-0xa)='eth0wlan1\x00', &(0x7f0000001000-0x2)='{\x00']) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000432000)={0xffffffffffffffff, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000ee4000-0x9)='/dev/sg#\x00', 0x4, 0x4000) openat(r0, &(0x7f000078b000-0x8)='./file1\x00', 0x42, 0x0) 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000092b000-0x9)='/dev/kvm\x00', 0x8901, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d10000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2b000-0x4)=0xe8) r2 = add_key(&(0x7f0000f9f000)='pkcs7_test\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f37000)="fb6393a803c74e70f4a404fd13e35ab723d238378ced8258b9b23fbe53cdc7e88c245c9b47e17a0601a02de9f5fd8905af644b3572c14c4d8027a173145dc71cc301", 0x42, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a55000)=@sack_info={0x0, 0x800, 0x5}, &(0x7f00008c2000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000058f000)={r5, 0xfe, "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"}, &(0x7f000093d000)=0x106) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000213000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) vmsplice(r3, &(0x7f00006e6000-0x20)=[{&(0x7f0000fa9000-0x1000)="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", 0x1000}, {&(0x7f0000829000-0x50)="d400b6aaf506dda7832eb9b4a33fdb350974a858017bf7d1b25de2904f6c28b05e5ea17865696ad21df4da1aa74e01303991fa538c06ad13ae1ef939842338c525383eae4b6cc2000426754b73f90bd3", 0x50}], 0x2, 0x3) r7 = gettid() wait4(r7, &(0x7f0000b8f000-0x4)=0x0, 0x9, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f000087e000)={0x1, 0x0, [{0xc0000084, 0x0, 0x0}]}) 2018/01/01 02:11:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000+0x482)=0x0) 2018/01/01 02:11:53 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004d5000-0x5c)={{0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff6e}, 0x7, [0x2, 0x2, 0x2, 0x3, 0x800, 0xffff, 0x2, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000915000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f81000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_CUSTOM(r2, 0xc0104906, &(0x7f0000f81000)={0x21ea, 0x5}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000f80000)=[&(0x7f0000f81000-0x2f)="252a657468306d696d655f747970655c6e6f6465762c28db5e5e6d643573756d287573657229707070307070703000", &(0x7f0000f81000-0x1a)='procposix_acl_access{\'-#-\x00', &(0x7f0000f80000)='\x00', &(0x7f0000f81000-0x1)='\x00', &(0x7f0000bab000-0x15)='%em0nodevwlan0vmnet0\x00', &(0x7f0000f81000-0x1e)="76626f786e657430707070305d3a73797374656d76626f786e6574312f98", &(0x7f0000f80000)='\x00', &(0x7f0000f80000)='\x00'], &(0x7f0000f81000-0x8)=[&(0x7f0000f80000)='\x00'], 0x1000) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f80000-0x4)=0x4, 0x4) 2018/01/01 02:11:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = semget$private(0x0, 0x2, 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f000078e000)=""/4096) dup2(r1, r0) modify_ldt$read(0x0, &(0x7f0000fe8000-0x5b)=""/91, 0x5b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fa5000)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() fcntl$setown(r0, 0x8, r3) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/01 02:11:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") getresuid(&(0x7f0000072000-0x4)=0x0, &(0x7f0000be5000-0x4)=0x0, &(0x7f0000483000-0x4)=0x0) r1 = add_key$keyring(&(0x7f000091b000)='keyring\x00', &(0x7f000069f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) mount(&(0x7f0000a9d000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devpts\x00', 0x85030, &(0x7f00007fe000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/create\x00', 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$inet(r3, &(0x7f00006c4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f21000)=0x10) renameat(r2, &(0x7f0000bc3000-0x8)='./file0\x00', r3, &(0x7f000048d000+0x357)='./file0\x00') 2018/01/01 02:11:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x17, 0x0, 0x4, &(0x7f0000b45000)={0x0, 0x0}) ioctl$sock_bt_hci(r2, 0xc00448f6, &(0x7f0000abb000)="4cb26103d53140536c68e35cfe0825fe3abe85ab64bee272c34c390dec6302402247795cb769091ab0dca2d0269a1ae6d957c003fa5f7b15e7dda3d276af075258dd20ece4480813d95419ab420f618b1d410ac4d60b5454ee80b722cbaac6fd55313960f49707c7a82306619937916f0573befda1b36f7e15b81889ebe1aa019b7f8d5d65d260ea89cad2aa05cdc5a7e27a4ac8f8c1fc420f998b53b147df8291cb3ebb73bc374da2760adc8a116b") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00009c2000-0x40)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r1, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x0) 2018/01/01 02:11:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000090f000)='/dev/amidi#\x00', 0x4, 0x400100) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f87000)=""/44) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00007c4000)=@random={'osx.\x00', '&bdev\x00'}, &(0x7f00005cd000-0x99)=""/153, 0x99) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e5c000)=0xaef, 0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000086000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e67000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r1, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/01 02:11:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80801) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[0x0, 0x0], &(0x7f00004d9000)=[0x0], 0x0) 2018/01/01 02:11:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d97000)={0x0, 0x3, 0x7f, 0x9, 0x3f, 0x5}, &(0x7f000090e000)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b22000-0x8)={r2, 0x9}, 0x8) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000009c000)="01010600000000040000000000000054", 0x10) sendmmsg$alg(r1, &(0x7f00008f4000)=[{0x0, 0x0, &(0x7f00004ee000)=[{&(0x7f0000be2000-0x37)="cc2909ea46499b2885e1bacc3da8850268c6968b6077cb81f9315dc20158ad869f555646225283c5f265cd2407971e2b7b748e73c85fbe", 0x37}, {&(0x7f0000d67000+0x475)="26cda2afaf4d49e36c3d4bf91b0c35d04c862a0eded7810212a94c0ccc063b1eeb9a538cebda7a03d64c104b0995b176889a04c339aabb23c0e2c10d7a319630f101141be6e5a148f2f7bb5b265c7e750f8026e8747e171d4867cd7c7d5d97fd462da0d5c6c6d14e9d994093db0b25fc3095d37c9724bddb02eaba6e38685da4f33c392f22e4955648813ac9e36ce12b9f6f108f8dd90bc9db2885430a", 0x9d}, {&(0x7f00001ad000-0xf0)="6010e07a2b07ac8317cdf87a98e7260c2b6da9b9296b6c1db80e4ee804e89b0a027948b6cc71df33dc7a8d9a60b2ce124067b752cdfedccf55c880abd716b8f9859e6d2980e526f7f11de1d53e11b4ef42bd64e052ca7168e988d1532e6e8616a0bc24f45153c970278445f2983f88c7bd5e581e6fc54c1318f66706ed643475e2b305a191d4a72ea076f3a701eaf96ec2f88b077c645d486eb9bb443cf2cf35868d6903fcb1fe8accd2c7db58ac408478d035cbd215636dc11ad9e5d83ba087d798fe25afb876447707f9d7963ccc5d6b0ab6c6d4e823def7145328ac2fabcc0d240fbb68f61781b3bc5a0df35763ef", 0xf0}, {&(0x7f0000d2c000)="ffff95de1be59272d45b23a7bae8951c63a41336eab7e6ea0863395f1009567110d9df9d5e9635b3390e579b4cbdbfdd85a9ff2e5f180d6f84c3176ca767a247e97f763a44bdeea72a54", 0x4a}, {&(0x7f000033d000)="33d1f5d05cfb3d8e27c7cae15d1466fb337d10645eb9704e83f07b491a6cf4bfd97af18f9a499412a000dd146092d8e892586822526e0129646891b203a7f446f4a707e0569eec09552bcb00432ad1238a0504f0a1cea12da13f50b5e54a0ecd6fc92a6d7651da70b8665da84eec272260b2952869f9947e075c8dcd5b3c7216cb3070a292666010e71a7709d9aaa771bc847d7f95f3932a2227a7d86fe002d61ff1b8906e9ced2c70685687", 0xac}, {&(0x7f0000bbc000)="714918e3ad5c220f3d4890c460d5908b715c7d0aed9c0b7ae7527341f022b61299c03c117c1758bbb1cf3487fca949ea4c1cfedbcef469b14a5dcb329e37782e15ed06a3219c523c9168586db529a26c2b5661a2d9b3ce7d35035f37852387ef3e2140c4c30fb3231828dbc1d73f6ea7b694dd5cd8", 0x75}, {&(0x7f00002c2000-0x1c)="e8f2d3955f2cf633ffde834e7dadab02565d165e4ac7c634e2afeccf", 0x1c}], 0x7, &(0x7f000058c000)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000bdc000-0xf2)="3c97cd8be5a9cf901836f246237605b1c63672aa07e79852574a9eac91bf90fc0b7a70702c45dbeb50eb66f80883af3bb18a5119d52d77f72b9c5a73b07a8a9930b111e1fc20ee472a2e6b7d59d3e1dcb653ad1e9498112e88fe4f7b3f8a1f5d9f3b883e8cd25d78dac6fab5f27a938089d44efa65f8995161b8891724cee2e89b15f9a7c29d09510f23dff2e589d21f3ec8d2446f19e3ff2d9900b3af81290f48045dbb922e759e6a69c3f80e4853742b9b8ae9d760ad6fe24c2e1dd72d34131999c28e20b8321d4ccab158e6f718ed4f467b8e5d8966d766db46cb840c90c864c29306be100c9b8578b1ee3b932228ea4f", 0xf2}, {&(0x7f0000bf8000)="2abd036ccac45739cda10e15d1af47d99f426ca9a2478cd8f17024a13974eb6c433744f5b533c092bef7717df51fe23d0e80254575", 0x35}, {&(0x7f0000f99000-0x4)="8f25293a", 0x4}, {&(0x7f0000a77000-0xa7)="ece065f99d1721b147a053dc24f49275a1ade5a180988ce9f7d2a0924eb72c18bbdc3ffda00bf5ee995b21167bc55f39c94d6da767767c019d0e7a645352dcb9a522ea2534f6dbbf7567467fcb26ac23bca08139d1c4c2cab3918c81baacbd6b69dda27a20c8805035b3a96d9081093fc2ad48d412d7c098ee515c3cd8d55b1e2ab81f1010e68daf7e4f570ef66fadf15e1b9dc569d59d553bd704c9523feaacf85864cdcc42a5", 0xa7}, {&(0x7f00009ea000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x8000}], 0x7, 0x24000000) r3 = accept$alg(r0, 0x0, 0x0) accept4(r3, &(0x7f0000b8e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000777000-0x4)=0x14, 0x0) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f5000-0xb)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x3d, &(0x7f0000b3f000-0x1d)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f00003bd000-0x4)=0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000047e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0xff, 0x2, 0x100000000, 0x87, 0x7fff}, &(0x7f000075a000)=0x20) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000043a000-0x8)={0x0, 0x62dd}, &(0x7f0000406000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b04000-0x8)={r1, 0x9}, 0x8) pivot_root(&(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00') 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000bdd000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000085c000-0x28)={@common='nr0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000022000)="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", 0xfa3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001c7000)=0x0) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000437000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000059000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00002d3000)=[{{0x77359400, 0x0}, 0x20, 0x722, 0x3}, {{0x77359400, 0x0}, 0x180000, 0x6, 0x9}, {{r1, r2/1000+30000}, 0x8, 0x80, 0x7e}, {{0x77359400, 0x0}, 0x0, 0x2, 0xffffffffffffff00}, {{r3, r4/1000+30000}, 0x18a, 0x6, 0x3}, {{r5, r6/1000+30000}, 0x4, 0x6, 0x2}, {{0x77359400, 0x0}, 0x8, 0x10000, 0x6}], 0xa8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ebc000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a59000-0x4)=0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) recvmsg$netrom(r7, &(0x7f0000086000-0x38)={&(0x7f000039d000-0x3b)=@full={{0x3, {"469af04c42fe15"}, 0x100000001}, [{"5cfb392ed4afde"}, {"82d5e71c3d3a49"}, {"895410fb002578"}, {"06d5075e83f59d"}, {"53cffd28917803"}, {"bae0dd652e581a"}, {"1ecae18797b0b2"}, {"c894d437be27e6"}]}, 0x48, &(0x7f00004b3000-0x30)=[{&(0x7f00009f8000-0x27)="dc73cff8f0f9f9642313f3796cbb6f650165b68acd7d089b20fba8a0b148acaa47c0d3fa836bdf", 0x27}, {&(0x7f000000a000-0xa4)="c68c410cc8dc46ba763a74de781b9c4ef0ba1d41722b2a33d2ba441032cd9ba1720af7d38d40c2ccc1c6fb87560efdbf0185151dc05c3a9b1fad9e8716f99d79297f328a77a1c58e7a0d5a5b32bccc839cc5a825ab2406f0b176285df6e65de16f70ef3312c0bbd5bad2deaed3bfff1ab085623c707f92d23178eff94ab4a529fa7b8f7c2d2a092ed09d15401e73846cf7a016a384d95506fc3337f09ce6654f20305a7c", 0xa4}, {&(0x7f0000a88000-0x1d)="c870172584e519ca08a2f72db09518d03fd435f873b70167e1acd43ffe", 0x1d}], 0x3, &(0x7f0000bdd000-0x210)=[{0xe0, 0x117, 0x6, "6044d7cd8d39453fe981acc69853b60ad7c520af7d0cbad356ca1c1739a7748ca5be127ca1fb22197f32286e8a8503747d64b025249523d72008e2fb14ad0123d2e3dd4d5747ce2210d0645952c8764c845692ba00185c47355f6d6d146795341cbad71df451e2395b1d6a241814e91b2b9c7eca636f2714be64f9fc4d84102b93b4229a422e84a6e9ab14affab826dc2ff90d09a38520f0f2771c960256808e406d90906ac1e3c94afbcc3b1c9a0b461f88bdb77ff0e03390d953887e9529fd6d9414610a1d7d773ba44a"}, {0x40, 0x116, 0x9, "95bfdeadeac09575eeb39163432632ee0fa23f0b1b3fcaae18856e2645b6b51630b6dfe0b790a8bd512634aab90e"}, {0xf0, 0x101, 0x4, "151505f8ca56e149413f0ff9945cf4598b123548154c7bd7fa2626c844a9b1aad42c6478f359062a7a33c15f258d54678b0c2d1660d72d5db8ab58c70ae15daa91cde03773db7e2341f108c05e53b6ec893ffdc34e2a6619c2fec02ceb76af8791ddbc6c1fc99f98a30c55a0d6032ee95e1298404457a47ceff0051e6f36c16289472f021254606ff6d114dee7693fc959a9cb9b80149a58ae30b543de5dfeddd79d3e2c92167fdfa4268597ece8bb21213fbc01e736b27b57d55668cd96d8f15cb93918b127b243289b4294fb57ca00440b76d815667761a77f"}], 0x210, 0x4000001}, 0x40000000) 2018/01/01 02:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) socket$inet(0x2, 0x0, 0x6e1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x125f, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) recvfrom(r2, &(0x7f00003da000-0xa5)=""/165, 0xa5, 0x40, &(0x7f00000cd000)=@generic={0x0, "bd6ead1debace50ac13ca9011ad83a52e04b0b15413e30e0c3081de33d4f1ab0363c735a3c9036c2ef64613d2a559f1c971f6cd1a702f1c7988946b7a6049a585b5f0b74bf09c4f567023dad84bb51ce7b94a35f8ec78c80a13483acb9994f566850c4d2bb3ba002870231ec6613520dc8adeea72bb10542f0b6affb7ed3"}, 0x80) r3 = syz_open_dev$sndmidi(&(0x7f0000a0a000)='/dev/snd/midiC#D#\x00', 0x7, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f7b000)=0x0) ptrace$peekuser(0x3, r4, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000e9c000-0x4c8)={{0x7, 0x4, 0x0, 0x15, "27a9a56933af8f6340663d19082e4ffcd3396e069070a41956879f61d54eff03351f6c535dd0573cb41c0d85", 0x5}, 0xfffffffffffff800, [0x5, 0x401, 0x209, 0x136c, 0xffffffffffff7fff, 0x318a, 0xdde, 0x81, 0x2, 0x2d, 0x0, 0x3ff, 0x5, 0x6, 0x46b3, 0x10000, 0x1ff, 0x6, 0x8, 0x8001, 0x5, 0x5, 0x8, 0x84, 0x2f, 0x7, 0x6, 0x6, 0x6, 0x9, 0x50, 0x8000, 0x8, 0x3ff, 0xfffffffffffffffd, 0x1000, 0x6, 0x8000, 0x4, 0x6, 0x3, 0x40, 0xfffffffffffffe00, 0x7, 0x1, 0xfff, 0xffffffff, 0xe96, 0x6, 0x10000, 0x10001, 0x1, 0x8, 0x3, 0xfffffffffffffffb, 0x7f, 0x7c, 0x28cb, 0x6, 0x40, 0x6, 0x10001, 0x7fff, 0x0, 0x1d45a965, 0xffff, 0x6, 0x5, 0x3e1, 0x5, 0xff, 0x5, 0x1, 0x8e13, 0x4, 0x10000, 0x3, 0x80, 0x0, 0x4, 0x9, 0x4, 0xfff, 0x0, 0x1ce, 0x2, 0x6, 0x3c, 0x9, 0x9, 0x904, 0x1000, 0x7f, 0x6, 0x7, 0x480, 0xe, 0xfff, 0x2, 0x8, 0x7fffffff, 0x4, 0x39cf, 0x3f, 0x8, 0xad40, 0x1, 0x0, 0x3, 0x40, 0xcc, 0x0, 0x7, 0x4, 0x5, 0x2, 0x3f, 0x2, 0x4, 0x2, 0x9, 0x3, 0x40000000000, 0x3, 0x8, 0xff, 0xfffffffffffff0d6, 0x3f], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000642000-0x60)={0x0, 0x200, 0x6, @thr={&(0x7f00004d1000-0x4b)="135b1f739ae4ee5eb5f33882f65ce20fe0a3a552a671b244725080bd8d86ac7f985c3371500b565aa5e50c7653cd9f880fd7b89bf09681a488d4a2096c65b35049faa501cbe7850302b35b", &(0x7f00007e5000-0x45)="eee89c548bc3c3cea86554be09853956a13bc61d19aa7955794405ba7a70795ee7dcf8f9c57b3081fb13fad49ea0fba8d8bbdd4fa2c994118f1a7442368d9ebe934612cede"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095c000-0x4)=0x0) timer_delete(r5) timer_create(0x2, &(0x7f00001ff000)={0x0, 0x1e, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000-0x4)=0x0) accept$netrom(r3, &(0x7f0000508000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000081b000)=0xffffffffffffffd5) timer_gettime(r6, &(0x7f0000973000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) syz_open_dev$evdev(&(0x7f0000326000-0x12)='/dev/input/event#\x00', 0x2, 0x20000) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r1, 0x0) 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = getpgid(0x0) stat(&(0x7f0000f59000-0x8)='./file0\x00', &(0x7f0000da4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000077e000+0x80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) getresuid(&(0x7f0000892000-0x4)=0x0, &(0x7f0000d38000-0x4)=0x0, &(0x7f00000b5000-0x4)=0x0) stat(&(0x7f00005d0000)='./file0\x00', &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000333000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000079000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000886000)=0xe8) lstat(&(0x7f0000291000)='./file0\x00', &(0x7f0000145000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000c11000)={0x0, 0x0}) lstat(&(0x7f0000420000)='./file0\x00', &(0x7f00005aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005ac000)='./file0\x00', &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e09000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000995000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x4)=0xe8) r17 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000079b000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000145000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090e000)=0xe8) stat(&(0x7f0000261000-0x8)='./file0\x00', &(0x7f00001ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000f98000)={&(0x7f0000880000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000053a000)=[{&(0x7f00008b8000)="ae3e776b95431c1d40149076fb7b5419fbb05dc84d72250ab2246571b0971b62e0551dce27d6bbe015e886e0cda01c7a5a3bb3ffba324f6e11ef2c150aeb813a688fd54f56e24e49a7bc290ad5a4adc4ac21bd0cc39ecf59b109c0c34e60ad405be539708d1ad76692eb3c2d4fef390d1aecb817d534c32a5b07a366c3c3bd65d97b7b9df8d300331d38e5356c247d5a5923837fc6356e30afdf8c4db03c869b9870e28e0d9e225745f233f991745b21", 0xb0}, {&(0x7f0000963000)="91aaaf00d1d74dbdbd8764575ec63abccf52b552a6048410dcd45adfab582dd3b0f18fb37ea6303e18807b9b8668541e9c3085fb1302632e0321e7b68f5e757bee0dfae7c300c7ebf8cbcf301178233734728d1c57bb6c04ae1a20ce2bb6b20fdf24bfc08e39a86da271dc48906f3c753833bb7fa0d8f7d4f4bd4e50f0f85cd94216868f2d6ef5061256d2918bf193df71c3f82c621661bfc4faaa0e4f4bc36576ee2ce882d13f0fce6f04a6f663fd1bbd332b4e0b95d3f89775fabb32df5f9655", 0xc1}, {&(0x7f00006ab000)="", 0x0}, {&(0x7f00001fc000)="134566ecd9355a507fc392af94da239593373326f5bfdde291c7c9b215a39759d87c6575888794c1e79b69cc4b738ab001b132e04e398a9907cd8310b6fd9425c17b9bc58f6267aedeea30e9e5fe02df08d34eb73fdb3f8877b42f4bb313ee29bb4ea22941b1975bcf7cd750fcd9989416f4349909627a8d84d8eba0a15b953867953485fb12daf5b609e53f84ecdf0181ab", 0x92}, {&(0x7f0000b08000-0x2)='\tf', 0x2}, {&(0x7f0000324000-0x5f)="42d3115452f4a4da7b89c1d3441f45b8d754a938efd5f8ddc62fa2624b8752e969e37b701a2fb78fce403791a9095652881724e8d37deef9f1b72bd2b11ad674a8e885bbe00782942f4078f9cdba64e86ab404beb16f41c7e550b37d456a14", 0x5f}, {&(0x7f0000bca000-0x7)="35523674699d1d", 0x7}, {&(0x7f0000d13000)="c744211f29a46b3facd89d9b16158c25688689094409849ebbd19f57c368447a9688291357e146caa85eb82cf9b4e5953b21c0fb269f1d8443fad300ef0baf11799370f9528dc3b58150f4aca264dc5a8471468a400e5cc15cea9c6f306e474c3ece695fafe2463a5bca888c82743005f88241372cb9bf7fb7d27c15fd7d783020cff516a5c2dbc78d56a3fd0b50375f47e5261ecc5454af6b92c4517a773eed2b3e2702e6338ef930f2115ca0c1535ebcfd568b057ed8da3206904ea93a9ff842f1eb083cb1779241fe7ca1d4", 0xcd}], 0x8, &(0x7f000069f000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x120, 0x40000}, 0x8000) r21 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r21, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) [ 37.013305] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xffeffffffffffbfc, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00008be000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e5f000)=0x1) [ 37.087476] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/01 02:11:54 executing program 3: r0 = socket(0x4, 0x4000000003, 0x43) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00001f2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xd, &(0x7f0000001000-0x10)={0x400, 0x8}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x4, 0x2, 0x3ff, 0x7}, 0x5) restart_syscall() ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000219000)=0x0) 2018/01/01 02:11:54 executing program 4: syz_open_dev$usbmon(&(0x7f0000ec8000-0xd)='/dev/usbmon#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) fchdir(r0) dup2(r0, r0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f000001a000)=[], 0x0) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e2000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)=""/133}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c52000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009e2000-0x14)={0x0, 0x7ff, 0x1, 0x401, 0x100000001, 0x6}, &(0x7f000019f000)=0x14) splice(r1, &(0x7f0000f5b000-0x8)=0x0, r0, &(0x7f0000455000-0x8)=0x0, 0x8, 0xb) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_NMI(r3, 0xae9a) sendmsg$inet_sctp(r3, &(0x7f000063e000)={&(0x7f000032b000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007a4000-0x30)=[{&(0x7f0000565000)="1f03c6cc96314867f0573ea66ef6b0686b5ae03b4c7e9a9ef0a5dbd025f67a1a8bde5c67fef02b7300e67e7361b4623594476b49466c9e9ab181b1cddeed9004f51b2962c76201dd7f62fd32ec08fadb9a6ddf2fadf302df8c20de2e9301ca1e049905e9670bfd2ed19328cd05d3cc1e0fd54d936aaea702480c32ff701bdfcc59f1e3ea74170318ab4da1dda548248b59623e4c9d160447bd06a3c06a49e020f4fff4bb22b6e8704cfa7ce64118ecac914e89b885a2add2", 0xb8}, {&(0x7f000058e000-0xd6)="e3011874f7e79e67fd16e6bf20fa517724b60499c0fe053aa205d3ce9b9fde50b0aab6fa825da9d75f9f5ce6dad2ad6c621728f07f62775bb91386bc04e5f7d85b4fd084109e2e0a779c940baeb2d6e2c9f223d86356e5c33ae19c5e735854773bbf5c6ec5b97253ff2eb18c7696e826302db851f539679e6ab957f400ec8c608d892c52c1b5ce36dc12f29e229103056323f88235ec12b526f01cd71e7c070847484a71505656b8ce8bea3611224a25f1e02ca9b866fe3e9a3b5cf99f960c624388de009591a2eea9fa61765c5701d81f1a095df2da", 0xd6}, {&(0x7f00002f5000-0x4b)="12598fd211afb66cf567bd2353dc0abff3c664cc857b1f37f14ae8996e8ec7621cc702fa787f8187b65389b738cc71263bf7f32a143fa3be88c2176dab40b3ed3347289520484c7f1842b9", 0x4b}], 0x3, &(0x7f0000f8e000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe944, 0x8200, 0x8001, 0x7, 0xf2f6, 0x10000, 0xb31, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x10001, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x3000000000000000, 0x7733, 0x100, 0xe9e}}], 0x90, 0x20000001}, 0x4000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000d0000-0x9)={0xb31, 0x2, 0x1, 0xffffffff80000001, r2}, 0x10) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000afd000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000355000-0x98)={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}]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b8f000)=@common=""/16, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap$binder(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x8, 0x4810, r0, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/01 02:11:54 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x304, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000018f000-0xb)='/dev/vcsa#\x00', 0x42, 0x8040) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000419000-0x4)=0x0) creat(&(0x7f00000ff000-0x8)='./file0\x00', 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000417000)='/dev/dmmidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000417000)={0x1, 0x5, 0x6, 0x3, 0x0, 0x98c, 0x81, 0x9, 0x100, 0x6}) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000009b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009ec000)={0x0, 0x9}, &(0x7f0000690000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000d5000)={r2, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbd18, 0x3, 0x80000001, 0x3, 0x0, 0xfab, 0x2, 0xffc0000000000000, 0x0, 0x81, 0x2, 0xf381, 0x80e, 0xfffffffffffffffd, 0x40]}, &(0x7f00006a6000)=0x108) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000c2c000-0x4)=0xffffffffffffffff, 0x4) 2018/01/01 02:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000e4a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0xffcb, 0x0, &(0x7f0000eb4000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d5c000)=0x0) syncfs(r1) 2018/01/01 02:11:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0xfbffffffffffffee, 0x84) shutdown(r0, 0x0) readlink(&(0x7f0000cfd000)='./file0\x00', &(0x7f0000d24000)=""/60, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x1000000003b, &(0x7f0000fde000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x330) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/201, 0xc9, 0x0, &(0x7f0000001000)={0xa, 0x3, 0x22, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 37.232685] QAT: Invalid ioctl 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x1) r1 = dup(r0) 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) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004df000)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00006a1000)=[{&(0x7f00002c6000-0x1000)="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", 0x86f}], 0x1) listen(r0, 0xfd7) shutdown(r1, 0x1) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00001fd000-0xf)="7f0ae20667f1a8659b2e027152450e") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000021f000-0x8)=0x0) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bda000-0x8)={0x0, 0x800}, &(0x7f0000577000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006c8000)={0x0, 0x1}, &(0x7f0000b20000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4e000)={r1, 0x2, 0x2, 0x0, 0xfff, 0x3bc, 0x81, 0xffffffffffffff81, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x8001, 0x918b, 0x1}}, &(0x7f0000ef6000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000e3000+0xe4c)={0x0, 0x80a}, &(0x7f00001d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000068c000)={r4, 0x5}, &(0x7f00003ad000)=0x6) r5 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000b97000)=[{&(0x7f000081a000-0x9c)="5652f29aec333d13001ced4062348ffce38fc4a4e99c7a27271a265678f39970bb036bafc30e17b289fbe1302888965b794e1205662eb183bfe4116c8d9b5925a3ae8472a10940c653d0cc7103896130d60e531f778216a06ce64f8e33bb326f61d9a8b9b7a572aae7ac01e4373aa1203857a1950241f9bc67ed158b22cc35c03cc90644d5cd36ab8f94adf9dcdee7d4cbd4a3f7af44428814d612de", 0x1}], 0x137f) 2018/01/01 02:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r1, &(0x7f0000519000-0x8)={0x0}, 0x8) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000aa6000-0x4)=0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) close(r0) 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000256000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000098000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f26000)=[{{0x0, 0x7530}, 0x200000000000000, 0x80000001, 0x5}, {{0x0, 0x0}, 0xf35d, 0x8000, 0x2e}, {{0x77359400, 0x0}, 0x8001, 0x1f, 0x8}, {{0x77359400, 0x0}, 0xfffffffffffffffd, 0x1ff, 0x612}, {{r1, r2/1000+10000}, 0x8, 0x8, 0x9}, {{0x77359400, 0x0}, 0x3, 0x6, 0x5}, {{0x77359400, 0x0}, 0x9, 0x7, 0x5}, {{0x0, 0x0}, 0x7fff, 0x101, 0x7ff}, {{r3, r4/1000+30000}, 0x40, 0x8, 0x80000000}, {{0x0, 0x0}, 0x3, 0x3, 0xfffffffffffffffd}], 0xf0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) socket$kcm(0x29, 0x7, 0x0) [ 37.279104] QAT: Invalid ioctl 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") r0 = syz_open_dev$sndtimer(&(0x7f0000a85000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000046e000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000639000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}, 0x1c) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000002000-0x10)={0x7000, 0x5000, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x4)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000059a000-0xa5)=""/165) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000aac000-0x2)={r0}) 2018/01/01 02:11:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004b8000-0xd3)=""/211) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e7c000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000090a000)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b31000)=0x5d6) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f3a000-0x8)={r2, 0x2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000272000-0xb)='/dev/hwrng\x00', 0x101040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000171000-0x1c)=[@in6={0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1}], 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000b2000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000325000-0x110)={{0x306, 0x6, 0x100, 0x8, "1b02f33155d7972d8ab685e370f1c20e30028c9aed97abf80221143e4cbb0e2f9fd23a8eb11472aafaa44cad", 0x6}, 0x0, 0x0, 0xfff, r4, 0x3, 0x1000, "a9a085c22087eb5524a3d60772a99b5050f9335315810cbc91c8a752dea7647a5be66283f16b12bd7f7913c3e4ed382b5ae5e0688804fc9a7a5b9c8cf54c1428", &(0x7f0000266000-0xe)='/selinux/load\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x9, 0xba, 0xd0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000755000-0x6)="650603000051", 0x1) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x800000000000000) 2018/01/01 02:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000036000-0x8)='./file0\x00') 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000a9000)='./file0\x00', 0x20082, 0x80) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cc3000-0x4)=0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/01 02:11:54 executing program 1: socket(0x1e, 0x1, 0x0) 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f00005b6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="5d62446ebecfa8c1033d2f0473854af1cbdedb3a15b4217fe3cf732b30991260a64512990bc77c1bbf077e4f4c8de0185e9a7ba2dde23c11697a4de8484b47c34c391f3a184d2ff395fef1974c115ea59724e878386731bf", 0x58, 0xfffffffffffffffe) r1 = inotify_init() openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x488302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x200}) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x10001, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0xf, 0x7f, r1, &(0x7f0000003000-0xa1)="7b5c9529e758b3ce53598529825b6b350d11e958118a7bcb0303c187c5acdea2d99c0b4a7baa3939c5e11057712a80125841a0b5b1ea6a9464bc2b2baf651642e1332a76ee7aca8029a0d5822131aa226e73a7b0b9f922766e5142be4aeb045b2c19ea74d84a0b51f40b3d75117b6ff168e89975a744c7ff14cea5c94afd7e7111124cb8887febda1680879298a9f80bb8e2b2339a4b177eb953ae3c6a9291af6e", 0xa1, 0x1, 0x0, 0xb29c6919abdc8c13, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f000065f000)=0x0) userfaultfd(0x800) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e64000)="b4591408bcd17cd5993934d2a77b7eac5c42866b9422a8b28c4fab9d60263851e844849586f6b8680509944954975ac94d252a318f2611295b25870c") io_submit(r5, 0x1, &(0x7f00003e7000-0x8)=[&(0x7f0000488000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b09000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setpipe(r4, 0x407, 0x2) 2018/01/01 02:11:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000c000-0xb)='/dev/midi#\x00', 0x5, 0x28000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000000b000)=0x80) 2018/01/01 02:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfffffffffffffd77) setsockopt$inet_msfilter(r0, 0x0, 0x24, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000407000-0x4)=0x40, 0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3ff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005fe000)=0x0) 2018/01/01 02:11:54 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000f58000)='/dev/usbmon#\x00', 0x3, 0x80000) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r1, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e65000-0x1)='\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007b1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f15000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000089f000)='net/ip6_flowlabel\x00') 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/01 02:11:54 executing program 0: socket(0x5, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000714000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000109000)='/dev/audio\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) writev(r0, &(0x7f0000a2d000-0x10)=[{&(0x7f0000f16000)="390000001300094700bb73e1c30508000700000002000000000000000000800019001a00040000000049280ff43ffb000f18e9ffff06000d00", 0x39}], 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000db000-0xb)='/dev/mixer\x00', 0x80800, 0x0) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x23, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) connect(r0, &(0x7f00000be000-0x60)=@nfc_llcp={0x27, 0x7, 0xfffffffffffffffa, 0x5, 0xa92, 0x6, "827ad758a1fe45a984ce80135ac4bef8eb340965eecab6b9e5c3de1385664b850c9708e402fc7b39e9635a2f4fea8285a24a61430fced6e1e7446573e28597", 0x0}, 0x60) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r3}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000002a000)={0x0, 0xc2, "2253a285ec2d3d5162e43ba2fa8e9aecc21bfe90bd1db8e350e741e6fa84dba435b1ae7ababaa55c1b5a9a622de07dc129a608577cc0006a40d878d9fca1b60ccda91df9fd7c14a9a71e3f60971741e5ba352010737992ff242777e6ed73c055b2548f3c32ed2085cd629095e95a2f9ffcdf89a9dde892bcd065e62ae0030d2ad1c14c3fa80144e8cf5a0471056ea0a63100bbf1a844d3392befec3ea7030a9733e39bec5a9a97edbd6053f21f6f8714a6563b45cf5097b44c583f4e2afeec106487"}, &(0x7f0000dbd000)=0xca) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000074f000)={r4, 0x3f}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000019e000-0x1c)={0x800, 0x14, [0x3, 0xfffffffffffffffc, 0xf6, 0x9, 0x2]}) r5 = socket(0x1e, 0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b98000)={{{@in=@rand_addr=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000803000)=0xe8) keyctl$get_persistent(0x16, r6, r1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000294000)={&(0x7f0000334000/0x4000)=nil, 0x4000}) getsockopt(r5, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/01 02:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) r1 = mq_open(&(0x7f0000ad2000+0x524)='selfeth1/\x00', 0x800, 0x40, &(0x7f0000dfa000-0x40)={0x10001, 0xffff, 0x7fffffff, 0xfffffffffffffff9, 0xdd78, 0x10000, 0x3ff, 0x101}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007b6000-0x18)={0x0, 0x9, 0x0, 0x5, 0x3}, &(0x7f000020a000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f0000-0x14)={r2, 0x0, 0x0, 0x9, 0x20, 0x20}, 0x14) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e4d000-0xc)={0x7, r1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007e9000)={0x0, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000033d000-0x20)={0xfffffffffffffff8, r4, 0x1, 0xeca}) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000c75000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x44100) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000f86000)=""/242, &(0x7f000062f000)=0xfffffffffffffd28) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000065b000)=0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f00003af000)='/dev/amidi#\x00', 0x1, 0x400) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009b6000-0x4)={0x0}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000643000)=0x0) r4 = getuid() r5 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000edf000-0xc)={r3, r4, r5}, 0xc) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @broadcast=0xffffffff, r1}, 0x39c) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000d000)='/dev/cuse\x00', 0x40000, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) linkat(r1, &(0x7f0000532000-0x6)='./bus\x00', r1, &(0x7f0000666000)='./bus\x00', 0x400) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c84000-0x4)=0x0) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001ea000)={0x0, 0x0}, 0x2) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r1, 0x6) r2 = accept(r1, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000585000-0x8)={0x0, 0x0}, 0x8) 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f000060b000-0x22)=""/34, 0x22) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/01 02:11:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f}, 0x1c, &(0x7f000047c000-0x20)=[], 0x2, &(0x7f00004a0000-0x198)=[{0x0, 0x0, 0x8001, "a9d02d96b87298944e3d8660a6f19274537b08e14a961012b444a21c34b2604a40789e2682df4bc2c3a9a4590a9d9e8164c845c2b3c91e59238d94e37fdb80a385"}, {0x0, 0x113, 0x6, "5803209515fe3b7eaab11de5fb0f3a1e3174d195d8fcbd16ea3e7b1d33425f475e610de1014c8c9ee647553c2495fa390486acdada529549645010ebb15a4b6abc6a33b37fe2ba0b1d"}, {0x0, 0xff, 0x3, "2b01c3bd78b67d59dd369ccafed5eb08b1745ace8c9fb6bff1b39217b67a97f25a2ec46dd61a89b27208a8cd1d640830bd8355f835687220328f41e30d3c61a1dd2956d13368eed6764e726493fc2bec3794e731b9426bd7f2701c924341d04ce314acae7d57bc479ee7669f2bc7da983781447b6d72714c5ccc535cd374899e47d9709017205fb09d5764dfcae270bfa546fcbda00acbcf0770c269abcf0d847e1f801590f381de07d45bce8ff2b61d0b38bc0a68f1693301579d739dfe2583792542ea33f698ac75a4eb88"}], 0x0, 0x0}, 0x24008001) 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) personality(0xf) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000d9b000-0xb)='/dev/midi#\x00', 0xffffffff80000001, 0x206003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000a82000-0x10)={0x672, 0x7, 0x100, 0x4}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000593000)={&(0x7f0000fb9000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4c000-0x20)=[{&(0x7f0000808000-0xbb)="46c2330d5f7a7e60f9abb04a3374156ca5b56d7954888de0ef293914667efed5842eb1778a5b324e8f3af4955e3d2919a2b6aae2391f4a24095eb663bba016f472364926286c2501403f81054afe798803a960cc82969b05287fe6d98230d09f8c3d746d97456ad5a476608a21dce7444ca2af8c3cffa809840d73367d19371b5350143d718fa17718af591ffa49542d8792f7a1083dfe21a2de6b3d4b6b48e0129e2ed49a127a0fa902a9362e0274b72a8981a59d0cad1d94bf4d", 0xbb}, {&(0x7f0000660000-0xff)="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", 0xff}], 0x2, 0x0, 0x0, 0x4008001}, 0x48890) r2 = syz_open_dev$vcsa(&(0x7f0000aed000)='/dev/vcsa#\x00', 0x100000000, 0x8400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000d13000-0x4a)=""/74) 2018/01/01 02:11:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0xd9e}, &(0x7f0000002000-0x4)=0x8) accept$llc(r0, &(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007eb000)={r0}) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f00007f5000-0x4)=0x400100000, 0x4) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b25000-0x8)={0x0, 0x3}, &(0x7f0000197000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000014b000-0x8)={r1, 0x7f}, 0x8) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'os2.\x00', '\x00'}, &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) syz_open_dev$mouse(&(0x7f0000750000)='/dev/input/mouse#\x00', 0x2, 0x1) preadv(r2, &(0x7f0000cb9000)=[{&(0x7f00000e0000-0xc9)=""/201, 0xc9}, {&(0x7f0000614000-0x5e)=""/94, 0x5e}, {&(0x7f0000003000)=""/161, 0xa1}, {&(0x7f000022a000)=""/131, 0x83}, {&(0x7f00002de000-0x8)=""/8, 0x8}, {&(0x7f0000995000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/01 02:11:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c17000-0x8)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:54 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad9000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000286000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/01 02:11:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae0000-0x8)={0x0, 0x0}) msgget$private(0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00006d7000)='sched\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b8000)={0x0, 0x3c, &(0x7f0000112000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e5d000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bfd000)={r2, 0x8}, &(0x7f00006b5000)=0x8) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a80000-0x8)=[0x6, 0x2e47]) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/01 02:11:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x8001) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e1a000)=@assoc_id=0x0, &(0x7f000038e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000008e000-0x8)=@assoc_value={r1, 0x6}, &(0x7f00006a8000)=0x8) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00000ad000-0x118)={0x2e, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$inet(r3, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059b000-0x8)={r5, 0x0}, &(0x7f000034f000)=0x8) 2018/01/01 02:11:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000baf000-0x8)='./file0\x00', 0x105000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a27000)={0x0, 0x0}) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/01 02:11:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c56000-0x8)={0x0, 0x0}) r2 = msgget$private(0x0, 0x64) msgsnd(r2, &(0x7f0000850000-0x98)={0x1, "a88d2e95c948041007990d67c0ce908fc97b76bdb1c703a064b922b114c7a91305bfb80f5e90465fe689aaf00a9d7630872c719eec8896c0c07c7f0d218a6c4c86cc9795185d5f168f57d87662408f4221692302506cb1fda50b1cdd608d82e592d514c7b9e52002403f5f2b48666f32d4b7a4e28841bb5234a53e9ec7ffb0e389c18dadae7241b4cd935f145813eeaa"}, 0x98, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000590000)=0x10001, 0xffffff4b) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x12c)=[{{0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000003000)=[{0x18, 0x0, 0x0, "f6"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000000c000-0xc)='/dev/random\x00', 0x0, 0x42) 2018/01/01 02:11:54 executing program 7: pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d66000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000558000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/01 02:11:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bc6000-0x1c)={0x6, 0xf9, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000693000-0x5c)={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0xd7, @loopback={0x0, 0x1}, 0x1}, 0x7fffffff, [0x1f, 0x3ff, 0xd2c5, 0x0, 0x6, 0x605, 0x7, 0x1f]}, 0x5c) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f00003bd000-0x4)=0x0) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/01 02:11:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000974000+0x9cb)=0xfffffefd) getresgid(&(0x7f0000953000-0x4)=0x0, &(0x7f0000a18000)=0x0, &(0x7f0000e53000)=0x0) getsockname$ipx(r0, &(0x7f0000f3a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000817000-0x4)=0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000890000-0x8a)=""/138, &(0x7f0000787000)=0x8a) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() getsockname$netlink(r2, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4b000)=0xc) shmctl$SHM_LOCK(0x0, 0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e91000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7a000-0x16)='/selinux/checkreqprot\x00', 0x111002, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000522000)={0x4, 0x7, 0x100000000, 0x1, 0x1}) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x48) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') lseek(r2, 0x0, 0x4) renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) 2018/01/01 02:11:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000057000-0x2)='/dev/ppp\x00', 0x2180, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000512000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) r3 = dup2(r2, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000aa3000-0x4)=0x0) rt_sigqueueinfo(r4, 0xe, &(0x7f00006c2000-0x10)={0x39, 0xc460, 0x7, 0x10001}) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)="", 0x0}], 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000b21000)=0x5, &(0x7f0000f31000+0x37f)=0x2) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000b20000)=0x0) clock_getres(0x9, &(0x7f0000a40000)={0x0, 0x0}) clock_gettime(0x7, &(0x7f000029d000)={0x0, 0x0}) r0 = open(&(0x7f0000251000)='./file0\x00', 0x440, 0x64) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000a22000)={{0x0, 0x1, 0x2, 0x1, 0x4}, 0x2, 0x4, 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]}) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000091a000-0x8)='./file0\x00', 0x7000612) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000070d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a6000)=0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009fc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00005d5000-0x54)=""/84) socketpair(0x3, 0x807, 0x1, &(0x7f0000ec1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c31000)={r2, r5}) getresuid(&(0x7f0000d35000-0x4)=0x0, &(0x7f000073c000)=0x0, &(0x7f0000470000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000c6c000-0x4)='cdg\x00', 0x4) fcntl$setown(r0, 0x8, r6) socketpair(0x9, 0x7, 0xfffffffffffff405, &(0x7f0000741000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000df8000-0x4)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000831000)={0x29c2, 0x1, 0x28}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r9, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xbb4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x820, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000407, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000145000-0x8)='./file0\x00', 0x100, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000078f000-0x4)=0x0, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004c8000)=@common=""/16, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000979000)='/dev/vcs#\x00', 0x2, 0x20000) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00001c1000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000242000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6f000)=@ethtool_rxnfc={0x2e, 0x7, 0x7ff, {0xc, @udp_ip6_spec={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x7fff}, {"87ef", @random="0557ea55e183", 0x800, 0xb1, [0x7ff, 0xa00000000000000]}, @udp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0xffffffff}, {"f963", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x8, [0x9, 0x6]}, 0x4, 0x81}, 0x3, [0x200, 0x7f, 0x81]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0x0) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000c7b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00001c1000-0x8)=0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00001df000)=0x0, &(0x7f000023f000)=0x4) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e0000)={0x0, 0x0, 0x0}, &(0x7f0000b12000-0x4)=0xc) sched_setattr(r1, &(0x7f0000acf000)={0x30, 0x7, 0x1, 0x1, 0x2, 0x6415, 0x3, 0x7ff}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000833000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000b29000)={0x0, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6c000-0x9)='/dev/rtc\x00', 0x140, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ff8000-0x10)={0x401, 0xffffffff, 0x6}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00006a9000)=""/0, 0x0) exit_group(0x0) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80a, 0x401, &(0x7f0000561000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e27000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x932}, 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) sendto$inet(r1, &(0x7f0000098000)="", 0xfffffffffffffe4d, 0x4000000, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c807110000f305f0000800050000000000000000", 0x1f) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000392000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000cb3000-0xc)={0x9, 0x4, [0x6]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/01 02:11:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) close(r0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = accept4(r2, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004fb000-0x4)=0x58, 0x0) close(r2) getpeername$packet(r3, &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000dd000)=0x14) writev(r0, &(0x7f000054a000-0x40)=[{&(0x7f00005f9000-0x1000)="a4", 0x1}], 0x1) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d76000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000+0xe02)=0x0) r1 = getegid() chown(&(0x7f000080b000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/01 02:11:55 executing program 6: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/131, 0x83, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000129000)='/dev/cuse\x00', 0x10000, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000167000-0x4)=@int=0x0, &(0x7f0000fe6000-0x4)=0x4) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000026000)=[{&(0x7f0000026000)="1cf3ca168c4fcf13d038df231f97bf7f7ed9be7464c48515eeaed52026e1b41b47693caddbf1e9426c8218f319b4f08426cb9706686f58076e81c85258362c5c82b613bd49ff41d55789c3c06ca37062798b44acbf100cac5c2b79df6b8ec17efc424be6566159073b148db57a81fb83b1e62ddf58afdefc9ea461259829c5bbb109f2c0187c5d3cbb4fce00b0cff2909623f7caeef90652", 0x98}, {&(0x7f0000026000)="3716c81cf80f10f7a058c66a767471802f65420c53a497bb133c4324cc5ed93562120ed574363e968a17d07c63c3a5b2db07864839749ee06a573537ee17474f141456035bc6e44c739ecbe4c51c02b62f77a7eba1d948dcdb11af95b597e68ecd217e7bee39ac9b13f0f1a92822b213c6441148", 0x74}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000026000)="e476c45314cca35580f6314f4b082563b7010d6acd8689e31528df7f5e813bd872ba5e29dff9b8df0f26117688194aa07d53c3f3ad4f5278c03fc3294eb9c1b401e00c6b3dcb1ffd73ac859c14655854d7bf97af782425ac56baf53fa28c6007f3fe2f71bf2e2c550845c138", 0x6c}, {&(0x7f0000027000-0xda)="b90c8d74136ee6e2d30e3159a80d0f37a6349be6e1680cf57a13f50870188732dbe399fa430ef454b68a2b73fe5ff436b25fbcd98bfd19c18b8b0ef4f86a03c63e9381c9a2a37110c4c5ed6cd06898db4973969be6999a0bae8d9b7fdfed9ad311bb9bc33e0cace7ba1510a552a369dc31683195a8ba47d9c9b385014abf9734b73daf8dda079e23228644e3a2dab10def091816c4cf71912dab4d6c685b574d07c3fa5688d886ae48ff2a3e359eccde431af4d0d15bc164005c82657788e6bb5997022d21e6cf107897770576092e4168fcee5ae1daa7a94486", 0xda}], 0x5, 0x0) dup3(r0, r0, 0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) userfaultfd(0x800) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x22800) bind$inet6(r0, &(0x7f0000f07000)={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc4000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/tcp6\x00') preadv(r0, &(0x7f0000bdd000)=[{&(0x7f000089b000)=""/81, 0x51}], 0x1, 0x86) 2018/01/01 02:11:55 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00009e7000-0x4)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000226000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x778, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r2 = syz_open_dev$admmidi(&(0x7f0000811000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x20000) bind$bt_l2cap(r0, &(0x7f00002a8000-0xe)={0x1f, 0x8, {0x5, 0x0, 0x9, 0x2, 0x0, 0x8}, 0x1000, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000588000-0x8)={0x0, 0x5}, &(0x7f000006b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000771000-0x8)={r3, 0x4}, &(0x7f0000591000-0x4)=0x8) set_mempolicy(0x8000, &(0x7f00004c7000)=0x0, 0xcd) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00003af000)={0x5, &(0x7f000071c000+0xff3)=[0x1, 0x8, 0x7, 0x0, 0x1]}) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000033e000)=0x2, 0x4) recvmsg(r3, &(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}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000013e000)={0x0, 0x0}, &(0x7f0000127000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a1f000)={r4, 0x2}, 0x8) r5 = shmget(0x2, 0x2000, 0x0, &(0x7f0000d3a000/0x2000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000db2000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000-0x4)=0xe8) stat(&(0x7f00007b0000)='./file0\x00', &(0x7f00005fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ax25(r0, &(0x7f0000c30000-0x5f)="3389e6604c0e8bb6a0363e32e3903a49b46dbdc13bb998eb0edbfd01605cf78dd1239fcc57ef708854245cb2bd648df9b0055de929c3f58e9d2de86bbc0e67dac4eb038ceb0d944fb6cae15e4b38de58f9912351453543856a6ccb54e22e70", 0x5f, 0x48000, &(0x7f0000baa000-0x10)={0x3, {"b544dd7073d6e5"}, 0x6ceb}, 0x10) stat(&(0x7f0000cc0000)='./file0\x00', &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dfc000)=0x0, &(0x7f0000af7000-0x4)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000081000)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xc) r10 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f00009f3000)={0x1, 0x0, 0xffffffffffffffff, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r11 = getpid() sendmmsg(r2, &(0x7f0000e4c000)=[{{&(0x7f0000a02000-0x8)=@sco={0x1f, {0x5ef, 0x0, 0x40, 0x8, 0x7, 0x6}}, 0x8, &(0x7f00007fd000-0x40)=[{&(0x7f0000879000)="2ed4c31668330d3f9d210c46691a6df9223aea2ff9f69a082bd8d0bd0df991329acb85217eb9ab19fab76352e33b4551a8b8d366f430fcbb98bfa7bfa27098959ce89be9b7e92af21e52fc7cc78ed24ac35ee322d989b43f10185f95a09df2801df3e83da845b9fb601aaeb54b8351e0676d0b98080e93b11c32f91c61e4a56d29", 0x81}, {&(0x7f00006b3000-0x33)="30e49ad7cf2528a99e9e4c1afd24e73e45bc8986cfbb83db6c527461adcefab2573d8ee5b16067d818b6b8fe46293bc129b198", 0x33}, {&(0x7f0000b1e000)="e2bdad2052ea59d71c97536bbf81ce87fccec22feb477fac422a570958dca1b1c68a812d97874774f68bebeb94608588dc17317ab1a94945be405fba11ec5ca9c0a2c4fc6b0d31b8460d2828f32ae395942ef0f005d16f7199e3bee379dec2b839cab78cbd562645228b27ce5d009b077b62ee3ccb200804dbbc8d407f9b732a332bdf7f6310abe90a74ff5724be0b420d4322f9f6809545bcbd4353f3e770445b364d4cbcdf81270b293a50445f18529d03fd3242bc79d9012ddd45451814eb4e6098bcfdf7fda7a2755313dd06480e4b5445f8d9629f3e9537647e275960f9903043e3917a47dd07e98948031afed173906ea4f1d1740230905135bbd814fb3c580be9e1855f2a4ebc52695c28d9ef438fa709f5852cf046000f53c949807b4f336f2f60db407f520c54185a8b6645364d1c5ea112e7c851bc3ad12a00605920c1e703dd48c0dc2b3a03db9bf21ce0161813716015f8ab4c5dd2b4640ffd2b6099ebb9a554f3377eb517a8215c33cc1f093cb198b22f675b53212a82a35289a5acf32938ba109ced8291a8f40d83f0a1b8c5d5c272c8852e8479edbc38538c70e2073961298dd5e3ddc98abd0d55696696207d45b37a8a52e4f9f75d3df04aec68891eb1fb6792d3b9903028815e66940633feb02df4b840611d13b54e9edeaa34f02eafc28c925de733e145b52babbdef1365bd1a2f86ed1f481fe8a00c7fee6678ab4d368a70624b3e07803f29f462aa64a4f2f018104781b56fcb41cd471817dff40f29b5118b1dcf347b73e71fc8693094169e20fc08d9db0f9b35f8b8b997faeb5854692556376d9b38021916111f08103e9e717174bcc15440a930fe9dc338655bbaec1542a0c991363396f9f922c9d60024013662d6bf7085c20dfa56a036d439e02626f2463eb58a082b2fa0d727a5d38100cfdd4c3da29450b6449266b431e3f32a0f9256ad6d18a0cde8ba60d30c0ad19a26b8a1c142687fc68f341e23ded46bf89c157ab257f8f9456caddaa5543fba00434f61f910cb9cab91917386960f5c16fe2d3fb941d1c190ac22cd2de7ae4408494fa13a27c9b5f987e20a3bd0453e413aaf27708c7e00f2aa82eb99bb68c60f8c9d4091841f952a7754fb66619cef98bb869a9592751350199b5d10b956af684a48ef9cf78ddc6c784f0c4dc20f5e7b28e59222de2a9a066b48273becbccd569ab5a86c29734dfe556f1d09e9959ec9c02dc7261e7c1998748d45cd2eea87ab331552f393dab6afe62c695229b140a45442b6ee19fbeb08444772ffd8e621a978e22c1769b6ea614cf187da04ed935e2c0ae028d895b130cc5ca6d71546db9f776d640b117c15cb2d81a5197860fe0919dcd04ae39e9c4be59970d0bb9004d254f036a435fa4a82eb18a104dd0f5057eec5e109ed1d4f8c4d4a57484808d7e14583a72d7679254e008f29078f103c19eb27192bf7341e1f601d03888183bfc8941ea91fcdca6f4bde120c0a4ab7d059e3452d70ba057efbbe7e88fa168e90a8d81ca3ad4be114f2fb4d8c8bbf7be341c5327cd1e2acb987296762710adc3ee468482db10a7e3619f4d1c1d38822473db9e6f4afed689d4160ffd3c2fbd9aeaf1042e336f15f4a60b18c6d39dd57a0993651e5866f06c2d6774f5dfd68c8d23cac2d1dc6894ef4a4c1db425e582c504600af4fc7506ccf01726cf99719a35e04d3e9cb356882c5afce90950c32cf33f1e21737f64145120ec4504b7c1a9d61346bef9b40d0a6ac96a186d044099cb72ac59a2fec2f3d267a22c23f46d75f101f343b03849e3ed3931eb3fe882c3c33e7749c30144616470d086162351161ab62d28de95c9477fbae537e41e15ced7c5cde0fd10117c710dbf8b9b8614a05b813a8443e3e3c56b00f8d31041e0973a58ed518d5e47f0c71c115c97b733a04842c91676da39a98a6406934a233b6491e799490b8ba300b71e09ce06a7c3b4f31d3dafa7778cf829315965b66345eeb716935aad776ac05b063fc0e9c26908cbfeae125eddd144b723a25839c1f0dc643fa223e4ffbf024555fede9172e1a2583ebfca81c783b9d6a25709075e22db76c1f329b10e9b2821b3a3d135dc3f7ba7a6606340acad1f8f4f83b2ea2752d5b41b67621ddb43cbbaef1de1485a92b2b45300cf1b298a3199f726baa9d44336bbe3c291563dc194f6fa0efc58a14cf07dbaa54d9a742905ce1758fae7bdb96106ac43ea3d8ccfb31c2e047c44efd7160c0d04c14b406fc6149fbf399be96709a5ca6d9894e2c5b8be2fd5ae47a4d27e154ea117c464b5ea45a71503ed00b84761e7053ab9365d8b9b7075e6cbc24b67611b3973eaf86859f5650f3a8ebb5330ba81518086b317e4d7e51941e557dc2ee934a86d9582257c1f8abb1899a5ca173ce851d5df7cf8aced29ca188f5a7fc4babac4250f05a7a273d4a31aebc9f5061633dd1f0570ae1d9dfca25445270bcdc667d6115d20149fce3ccc6aa4c3a1b9753b1b7ecbb7ad093ce6c48992c0b3dff98eee394e8670330606fcc2072ddd57b7145e05cb90204731b11de6542b7e792709126f54acb5edffe3e3085d1bde402f8bec18ccfe987a36aa6c5da2b9578f845d6b4dae4a873a7c8636717095899298a856a7b01e34422dc6cbe33e096f681ba90e1dc0dec6a2f1e01b1586da78a5ac8c88741908c62a5b163d3b373e26c2fd9f1fd3d0727dcd3670b859f4d181132d2efc2693fc64d957a4f0aac0936baeb1f50595646a7882e5d0b83983d5ff0677c69625bbed72fc8820d742dfcd56126a060ec8a019267310e3cd144bbacf01bc43f3cfb0a2065eb08da2b9b2bf8ef82353e374969278d74ee75268b78b05c2e469c28398b7e07f960dfdb62d0dcc6db8235d7a5c9cfc543cef4f0e5b839d281faba2c338fd88c59904d59e34f8d0359666dedfcd5f5a06e988ca15448706e54b1a22c36defd4e7a193c518e49c8785f69fff3cc56a0e17c9ca6d5685058f1b9aebcf8918f20632198a678ecc03483de5a97771c13a4fde39548165b771302b4bee3a644b8273bdad00ec63b6d3caf65051da12e8321e8431a41124e8f0af2d7f31895d50902599eb4afcfd49dbf79d1021f04776f3b2896906ee9c8427ad11792f8daa783a2326a2cb7f0fee6644044528ee6a8a71c7c893ad34c4438814c7f96f40b7ff0d94b1f386da88d68722202ce5c7eeb818fbfbc3bfb8217515f0497974e46a37ae7740bc582947c083a9ef078cc75805ce24000a4116976bf725095609f92ce74539d98e06f7de58cb5847d2d3c0a1d8d0affcaa4c1fb15839fef6696375e4507b6ce8039bdd0f4c5054cd5d113b8fe3828f93147e0e69ec8645fcc1021ecae472734b0e8e53f01738d5889a79250e0f99251c39165c7eaca96aff5233af3301f181818f574ad59135ea57246e4d9f01017073a19009397f9513fa824c6a971180bc553eadf1c3de4070238ada7f2797d7daa21021cc7d92c36e903576d9a065ab35e04034ea1c95f38fb8ba873d4e893eed2516bde105da570bf090dd9cf77340ac12eed0d87c026a5b02571943112a7ccadb32abe0df6a67aa4f5f291c5bdb2cf243a0b45a88b4d0c4b23e8f0a58d4a0216d117491bd2dbf8a21a59da2833588babc20e193e664b2098f0f54d2a9360dc84acd4b1b438917dd049bd6a38153df3f507a4cf5d270d732224a4ce80c86c942abcf65f4848a421339372f94d447d3f215a102343b77b8f40e201e7c7b67e0c6a02a5d9caf83a460f5243d4c5e0b886ece111ea491677cdf015631137c825c086b0a597c8f6c982b25714721ab7ed5e9121766a8fdc6071b0a9a717930011fa8761f9bf486c96d5c1b1f4a639819ae19f43c77a08870db015439bce8aaeab5797f44c19aa18dd61edb96f4eb78d10cfc8a25f321a7d9a54d6c426af0753981d4edc6fff5c16ca197ca33e066a3b15016b6163fa92aab5204ca714f60835f9da66b5a9f50eeb051e23dd1bc39828307d6d4389074802371b3df4a93f83d04fd414e5965a5e77e7979f2fe500cd1a6dacfcbd1a7d3f1caab47f9fa63c56baa5fdaf310326e6ae86110ab972eb71fbb0e19ff03f8adb51834211ab5fe87aa926be40c66c79990229cb25a18294b53b0a1ca44a7222be57adbfc43d8f4ef153eab85090a20d00cdb56633874dc2573e7ef340bf6e758b8dfb1658836bcd7152e0e78fd8015d095841c03dc1cb94c5da2746aa704638c0bcfaee5f694345863314eba531a88e65d31ebca5397d8effaac6c3708c68fa73be7683d3339e483ec8a51709e1a3f2c913cedafcfa8bd021205f5d7038bc8b3d411ecd512a4b3080e7b8bf226d7d2ad3bfe19e23a314affd62e958df69044abf6e2301a9cb50f0ac2c1602ced9219964ed72f6244bcd78b7b7da110201f31e1a851c97bd11c3161375e71a60267b2873e6974faa71316cf90889ca38bb77acb233bad135f3aa1778bcfec6b2b63a5a5db649265d6b86871bd334d1804ee0aae0e522c2bc1aefad2716188fc979fb265a50d47e0881a7c7632f47e0c0f45fff340e40d78bd855ce8ac3d2a9b0361fb7be2faf2ea9ca7db811ef920142a0fb441484e781a23fa8924b43e791484f4a1131fb020941a23e09253eb900ccb61cf2a4dca00ed2084ab557246a4d74152431f03c4029dae8a6b8002c263638804c32cf2a857f83a4121fd0331ae7bf6af804f8d317df7e46d085b21ac95702eae886b2e16ff6e2be729e5ea8ba804c2b83af639cd011bb1919087ebcfbdfa42d0b3b16ff4249bb4bfbd5cc4fd528ed72014f34e59e993bfb182d512876527cc3210dd22806e3f7be6839a1f3e3ef7fe1b18697b852ddae51b6433fa8396c0a3cbd825c94d2871a06ab09576ba748b717a93e22c77dc2f1a11bbcc795c2144ce3f63b430505531eafbdfd82082df612c41b46adba1f4b91fdc3c7ca3aa57299efc1fb084271c1da09b2f86138add2c8ae1a95473e4f0d2325d35ece55608cdcba710968debac647d1f0305c10f70a906fc31cbf5a43d49520caa1f4d518ab0de28bafbfeb5298ad45b6180be014b60f3add558a10eac2404f39d7faf779c55806a3b8c0f2c27648c18b57b8c6056f88ab784d59d09d152f5f4d7148256c2a0db426f66dda1fa444596158d023d305c14720d54fe5d93e44461b1cf52bad4660a9fd3e9152b2f0c4872c98150ae898bffaeef5cdb4c72a870b6e659c8a4bc258842b70f5bbb9fca9ff42626f56ab08452bd5226fcf8bf6d2e87f62c1327daa4aaa35c3c33e5e3ad3b4b72e32aeaf233bc80c6921da55afc54f1bb7060bd365b28a70cd7a688c543e3b153c84c8015828d34a1fb25268cf2c6091cecb950a2e21a959fa7a69000c2712d2fb74e7e52905d8e1cc593d5dc348ee99545fa4f1b7fef06ef82a0032ceadebee5565c77ec9e12c9949de6e1afc622bfdc7079de256560b7ff1da72928c02e9e1841be189c115a217d4b4c2fc041987cbb19672c7d226a59e1d2afadf701e7a15a496b372e04031e61632ad03fa8ceb126285f75a0c850e7aefffd4655de35666eb4f10126db059aef511a9323037950cdeb2de62ea83a881a0d63caaa9e9f9aacc0e560b97eedc338e0cc5cc7515c307c01f6b354f355067ec21b2184741cebd4bb2965a6b1c4bfa6aa962d89a36ece20957a9002ce75dd5df9227be4c6e2d88bcabe9fb524664110785cc463aa6f57e55e5bd340b94e655a6b384d983d5d86ae83973ddc146cae77bc1f72bf1ad43cf999037fc310dfc1325d25f917b7206ec1b5d8c9a047b19371cb2", 0x1000}, {&(0x7f0000c1b000-0x70)="b3b88f0a3918b8a328a18c502ff50515235fffb570ab0471a1c62f297fb6b1d547b0d97c6e657c86ab80b36e8943d50ab728c28d7c5841e9c15d786ecf7590e91c097aaf5e80c2cbe0a5028545b03f42031d4399ae694662630400e997a6ac1c2e60e3c8d56a7353126ee8d31f7bf2c3", 0x70}], 0x4, &(0x7f0000b9b000)=[{0x98, 0x112, 0x7fff, "194c14d2a1682c6911cf771bd8e4f370f6975625b6d2fbf15c8e5deab37760dcbb141a898bbd5b539c216284f7143f41c026d552a2935a514558dc922447f7ac54d772d406c23fc8ef39e858eeab90c57a366909c5753f7bac6b553a2b1bb71e286b7b8eaaba2032ffa665720148405a37f919663400280f56cb8dbef22630f24d"}, {0x110, 0x119, 0x6, "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"}, {0xc8, 0x113, 0x8, "9ff26c7dcb79457e7d3793f5b69cf74942a9765ecd77f534c07f1d63d2ca2a5d3bd92d135b21e3ea981d60f393f0b370518326644e8ca5d71e89bca467b8c09480cc9536a86e09ed1437ce8c0a1131e3d5fea110431288bdff9c09c02cd0f476168c8467f649286ed73e7ac6b0d30771b80adb35ba28ad43b9e6360fb4c4cb5e5292928fa4c57559702855b005e41e8d2bd82d8b941c663800ff1d397ea846596816460e21dd05f0e1542d0399f540e02632"}, {0x38, 0x84, 0x1f, "62c0c15f83e69c32170d71a9f69b1bfc6cdcae02ab690e349f8456ce1a8c6acad77751f0"}, {0x60, 0x113, 0x7fff, "9e313754fcf1a393602edbcb6f7f8408ec0a9317e7728b53ae04cc5a1678926188755aaa86a5b5ac46bbb32dd66be224bb30d36052081fb5da7ae34a6feb9ad481fa36a6ece6934d455ac7495c"}, {0x88, 0x109, 0xfcc, "a457339511b0ed96b546ab7b3151d4d6326eeb9a4bb95eef6cfe34a5aff29630a0681ea0ef9112a5be2552e232bcb49e9e12ab3e93d5396c241166c5bdc8eb678b5a1ba2d0b2ea542f0e7b403ef03dcc2126f497f2f94e2845917aa2ebec4b0d3cf8a4420bbb4229841d0cada68dd984bb6d93"}], 0x390, 0x20000000}, 0x0}, {{&(0x7f0000390000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a6000)=[{&(0x7f0000cd6000-0x80)="583781a26b2c4daa9dff76beb70eda08fad5342a9c66306feacb6ac0dc899715df5f7e3d9e09639fa0a21a2b45fa649726931feb60090ca755fb33b1733b8c1052c957e943cf03b7f4e5f023a665ab68714361256ef5d64ec5c304b6fb71b77d80ad3c97f40ceb5cad10f6bb6d9c8c23f42508ae4550b82644af0c9060bac4d0", 0x80}], 0x1, 0x0, 0x0, 0x40}, 0x0}, {{&(0x7f00009b9000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d7000-0x30)=[{&(0x7f0000c1b000-0x6f)="fbe7b540de1b0ec00e26d5289ebe5263ddcf1b602c104517d58189aac99e87682a1f9462eaeb2116770c6279a55e7419a214c48e47d57599acd50e3a2c657f03605a29667944fc2f5d95faf8414ccce7131efa3499310e8422ac2944d10cf2476e95f6bad5e3221d04f4d02523f9b0", 0x6f}, {&(0x7f0000d5c000)="6d0ffdfdf6fcdb54a25ba2e4944be3e608948ef29b499c664da96973b01a459fdd24013d832e7f5d90a23a985b0c6c2c5c067afd9f397ffcf2e8795df372d3be73ac84e0645bedc59ed3f052ccd1a9111576a5e3e67b3d0f63b8909b7c08ebc5dba3e99951b2599703aa4c412d10668e30b75454e37ab5cf3d2f31b99fa7472d502491468f003f24", 0x88}, {&(0x7f000019d000-0xcb)="7aee8c5394f5d8024988570552fc9fce470748fdd1e83af17145143992d35d13750747c05d8b719dcbe5442f3fd63315eb6ce86d3a95bbcf3ff88a554b0acee9c040bf98a94bcb1ac1a986e5c46e6f5f8fce166bda2cd0c6b49be7d25e71a63871dd6755e5ac22355867d7a7455e6b7ffcbb779ecf89a95f0f72f6d6e4050f25c0368378aadb1e23eb94ce4df184e8750fedcfd253a1cbeb3fa6a82290d2ed91bdc7eb2cb6a8bcaa17c0abf42b30be9a2615598f394d086adcfb202745111251e94d5317aa2d274c90a898", 0xcb}], 0x3, &(0x7f0000e21000-0xc0)=[{0x88, 0x84, 0xfff, "059f01a53e2127375a16f988a6c57887277502b4c3d740b5ed865d253862e32ddb345780197b7a8a5f4ef718f55099ee312556fd97f61a46f71fd61dc856b39a3ffe85c8ab0d802ffd5da2c249888fcbb0022b3be6653ab7ed840c88df4b6693d0b03ccbb0fd86e47bbdf77828bcd936d05f286eb5f766"}, {0x38, 0x108, 0x3, "9f6dea252ce953a6ef53593a363b40c2999eedad6cbb2eabdf22065f0f6f7e00e2e6a799b4"}], 0xc0, 0x1}, 0x80000000}], 0x3, 0x20040804) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d0e000)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f00000fa000-0x70)={{0x1, r6, r7, r8, r9, 0x1, 0xfff, 0x0, 0x0, 0x0}, 0x8000, 0x1, 0x4, 0x4, r11, r12, 0x2, 0x0, 0x0, 0x0}) 2018/01/01 02:11:55 executing program 7: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8000) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000399000-0x4)=0x0, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000082f000)=""/32, &(0x7f00003d7000)=0x20) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000001a000-0x8)={0x1, r1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000000f000-0x1c)={0x9, 0x101, 0x10001, 0x0, 0x3, 0x5, 0x5499, 0x10001, 0x0, 0x4, 0x10001, 0x1, 0x0, 0x0, 0xffffffff00000001, 0x7, 0x8, 0x1, 0x8}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f000000e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) listen(r2, 0x0) 2018/01/01 02:11:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00008b3000-0x8)='./file0\x00', 0x80202, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000225000)='.request_key_auth\x00', &(0x7f0000d4d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da8000-0x1)='\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f000059f000)='pkcs7_test\x00', &(0x7f0000958000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000065f000-0x12)='trustedcgroupppp0\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000304000)='./file0/file0\x00', &(0x7f0000bae000)=""/2, 0x2) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) request_key(&(0x7f0000e06000-0x8)='rxrpc_s\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000)='vmnet1\x00', 0xfffffffffffffff8) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000d88000)={0x1, 0x0, [{0x20c, 0x0, 0x0}]}) [ 38.216824] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.239085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00005e2000)={0x2, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40008, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ecb000-0xe8)={{{@in=@loopback=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=@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}}, &(0x7f0000745000-0x4)=0xe8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000088d000)=""/162, &(0x7f0000277000)=0xa2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000156000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a1c000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) r3 = syz_open_dev$adsp(&(0x7f00001dc000)='/dev/adsp#\x00', 0x7, 0x80100) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000020000-0x8)={0x0, 0x0}, &(0x7f0000f20000)=0x8) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002b5000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) recvfrom$llc(r0, &(0x7f0000189000)=""/57, 0x39, 0x60, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000445000)=0x0, &(0x7f000090f000-0x4)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000202000)={0x0, 0x20000}, &(0x7f00000cb000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026a000)=@assoc_value={r2, 0x7fffffff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000440000-0x10)={0x9, 0x8, 0x8, 0x200}) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r3, r4, &(0x7f0000145000)=0x0, 0x56) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000326000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000697000-0x1)="87", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) shutdown(r1, 0x40000000001) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r2, &(0x7f0000a56000-0x38)={&(0x7f0000bb9000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="745251d47242", [0x0, 0x0]}, 0x10, &(0x7f00006d0000-0x70)=[{&(0x7f00007af000)="b4", 0x1}], 0x1, &(0x7f00007fb000-0x11d0)=[], 0x0, 0x0}, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbe000)=0x14) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d73000)={0x8, 0x4, 0x3f, 0x4, 0x0}, &(0x7f000043e000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c2000-0x8)={r1, 0x2}, &(0x7f00000f6000)=0x8) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/status\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000876000)=""/174, 0xae, 0x20, &(0x7f0000667000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) 2018/01/01 02:11:55 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a9e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000bf9000-0xa)='/dev/vcs#\x00', 0x2, 0x40801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f0000fb5000)=[], 0x0, &(0x7f0000804000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000ae4000-0x40)='kw(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002f8000)={0x0, 0x6}, &(0x7f0000aa3000)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fb9000-0xa0)={r4, @in6={{0xa, 0x3, 0x1800000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xeb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb2f4, 0x9, 0x7, 0x80}, &(0x7f0000fb9000-0x4)=0xa0) linkat(r2, &(0x7f0000fb7000)='./file0\x00', r3, &(0x7f0000fb8000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fb8000-0x1)=0x0) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdf000-0x1b)=""/27, 0x1b) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fe4000-0x20)=[{&(0x7f0000af4000)="9cb9ba36631753842758fe5dafea3e16c08a5ca59faf8d8c4972a7971618230477b5fece3d9bc66dfa3e11d65a75aaeb7263290b9b99caa9d551a387a0824347a3bae21e4c379d84fd9d3522ba7a2c672c23375db55d59f0afbfb74978709f09949b9185b42e5387704656f5a4d437a274925a8475686aa87891f41edcd72e446aaabc4d8df1deb46ff17dee86e52434dec7800f1091a50d1a565e01bb28530cb4d95255bb1665390291b077c1b65a4e347733e624a1c365ee074339623f980c856b39c2b458951f664254de51bb365163ead95c86a5a2e5de5a80639608d81690460ea78851f2", 0xe7}, {&(0x7f0000d55000-0xed)="eb11340d4022bbfbe47031172c4ae47a2359c8c69db776621a545977e31782ab5dcb266623059a210572b78018aae800d79fab8f5b753c7c5d8879a68fcde1fa5e7dda093ba97bc2da0ff53de0c47ae4dd4d978b36586252387edd21fe45cf716db92f17f4581bccfaa2dccab71c7f0065e32c37b9f0bc80fa9941306944657c276d7c9611333c38872b444109cc6b21f524f601dd6e101a4a8d5468d5816a6bfa68de5fe599db7a1227a29098f8668b98461a5f12ac38c6d77034db66161e83a042fc70db1c0ba196550e6416ac13b7213b19e92635d2803b7d5f914e6a7ba9d879762b0bc6fd7192b294725a", 0xed}], 0x2, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x3ff) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fe3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x40000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00009d8000-0x1e)={0x100, 0x3, 0x7, "dba58ecd1d54", "c442c06c050fe1a3e35c23bba7f3e88e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f77000-0x88)="", &(0x7f000089f000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e34000-0x12c)="") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b01000-0x1)='\x00') semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00003f6000-0xe1)=""/225) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000556000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c85000)={[0x4000, 0x1000, 0x4, 0xf000], 0x4, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = socket$inet6(0xa, 0x40000080808, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000052c000-0x10)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000070b000)='w', 0x1, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f000010a000-0x4)=0x94761c02df13571e) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000505000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000bff000)={0x3, 0x3ff, 0x47, 0x8}) r1 = socket$inet(0x2, 0x80001, 0xc0e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b69000-0x7f)={0x0, 0x77, "fee06d255cb73ef4dde6a3d3aa2f79400d1ee1cce078e941a17fb01ba433b91ebb87fe6c13f568406b820a487c7b3b73359113e700c4312b3dbe640c73c6c46e06dcd09b60b19463ff152d422f88b6bf75bdd1fc61c68c64b48cdd58fd7392f080ff2bcc438ce8f4e98470006a026286d9f8bc98934ca8"}, &(0x7f0000790000)=0x7f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcd000)=@sack_info={r2, 0x5, 0xb158d56}, &(0x7f000034e000-0x4)=0xc) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000ffc000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000f4b000-0x5c)="6a902e0d81ad13dc44d1166e58716576e6241e338626f98ea0e65220cb75edd4c5c7754c469ffad01417d08d12a5587e9d74bc7e76d90da1b7c4da67e7861bafcbd7518f5889d889f857d13705914d9dca3370ee57da6c2987517465") 2018/01/01 02:11:55 executing program 3: acct(&(0x7f0000c4a000-0x8)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000b56000-0xc)='/dev/audio#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000)=0x10) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x4044c2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000fa6000)='logon\x00', &(0x7f0000fa7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003e8000-0x10)='security\'vmnet0\x00', 0xffffffffffffffff) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000fa7000-0x8)='rxrpc_s\x00', &(0x7f0000b6b000-0xb)='*)vboxnet0\x00') bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000fa6000-0x1000)="95", 0x1}], 0x1, &(0x7f0000fa5000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x20040000}], 0x1, 0x810) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa7000)='/dev/mixer\x00', 0x406500, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000fa7000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00007b4000)=0xc) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0x48}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000011b000)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002da000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00004b4000-0x4)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read$eventfd(r1, &(0x7f0000efe000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f00000e2000-0x8)={0x0, 0x0}, 0x401, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000745000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x714b, 0x6000000, 0x5, 0x7, 0x1}, &(0x7f0000454000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f82000)={r2, @in={{0x2, 0x0, @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]}}, 0x8c) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b47000-0x8)={0x0, 0x0}) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0x0, 0x0}]}) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000000000001, &(0x7f0000824000-0x8)=0x5, 0x7) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0x10000}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000d7b000-0x38)={&(0x7f00006cb000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff48a}, 0x1c, &(0x7f0000fe9000)=[{&(0x7f0000e37000-0xa1)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={r3, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a48000-0x8)={r4, 0x10a}, &(0x7f00000e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r7, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r8, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000711000)={r11, r10}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f0000180000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000bf8000-0x6)={0x1ff, 0x1}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) bind$alg(r0, &(0x7f0000461000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,xts-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0c000-0x8)='keyring\x00', &(0x7f0000393000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_dev$audion(&(0x7f000099e000-0xc)='/dev/audio#\x00', 0x1, 0x1) epoll_create(0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00001d4000)={0x8, 0x7f, 0x2, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r1, &(0x7f0000d92000-0x8)='./file0\x00', r1, &(0x7f000021c000)='./file0\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bd5000)={0x1, 0x10001, 0x7fffffff, 0x10, &(0x7f000024a000-0x10)=""/16, 0x1000, &(0x7f000096d000-0x1000)=""/4096, 0xe0, &(0x7f0000d07000-0xe0)=""/224}) keyctl$set_timeout(0xf, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000321000)={0x0, 0x59, "3be9a138dfc3ec3d75b295ddcef8234d4f4bdf8d2095bea102888fe7dc7827e88c78a6b67a0fbc61637ec091b1e6031ecc6de71f6f69770f4035c0d1fbe313c963b15479aa0e849c5894820ee602ccd60229b95ff63b9d7afc"}, &(0x7f0000a05000+0x6a7)=0x61) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000d1000-0x8)=@assoc_value={r2, 0x1}, &(0x7f0000659000)=0x8) r3 = semget$private(0x0, 0x6, 0x409) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00004d9000-0x8)=""/8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000a8d000-0x1000)=""/4096) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x397) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000521000)=0x3ff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={0x0, 0x0, &(0x7f0000af3000)=[], 0x0, &(0x7f00006f0000)=""/64, 0x40, 0x0}, 0x0) 2018/01/01 02:11:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000bef000-0xb)='/dev/loop#\x00', 0x8, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) [ 38.649476] PPPIOCDETACH file->f_count=2 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000aff000-0x8)='./file0\x00', 0x80000, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000187000-0x10)=@req={0x1, 0x6, 0x4, 0x1f}, 0x10) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x68bf, 0x293) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getresgid(&(0x7f0000fa2000)=0x0, &(0x7f0000fdb000)=0x0, &(0x7f0000115000-0x4)=0x0) setgid(r0) r1 = socket$key(0xf, 0x3, 0x2) listen(r1, 0x40000007dc) socket$inet(0x2, 0x803, 0x9) link(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000919000)='./file0\x00') [ 38.687768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 38.743188] PPPIOCDETACH file->f_count=2 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb2000)='/dev/midi#\x00', 0x10001, 0x400) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3ff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000658000)=0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f000091a000-0x98)={0x0, @in6={{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, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000a2b000-0x1000)=""/4096, &(0x7f00001f4000-0x4)=0x1000) r2 = syz_open_dev$sg(&(0x7f000021a000-0x9)='/dev/sg#\x00', 0x1, 0x10040) fdatasync(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000057f000)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f00009d4000-0xa)='/dev/dsp#\x00', 0x4000000000, 0x4040) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000871000-0xc)={0x1, r0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000fa9000-0xb)='/dev/midi#\x00', 0x20, 0x10000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000d2d000-0x4)=0x5) mq_open(&(0x7f0000a24000)='/dev/midi#\x00', 0x80, 0x48, &(0x7f0000c8d000-0x40)={0x6d8, 0x7, 0x81, 0x800, 0x0, 0x8, 0x80000000, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000193000-0x4)=0x7, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000547000-0x8)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000bc000-0xa)='map_files\x00') mkdirat(r4, &(0x7f00009b2000-0x8)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00005b8000)=0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000208000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de4600000000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000052b000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009f9000)=""/0) listen(r0, 0x9) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000c24000)={{0x81, 0x2, 0x6, 0x5, "6271670463d87238dfbaf4e405ccb39ae8e78b7978f032c602dd41cc2bb9654b26530c1d7e027aa7c73b74da", 0x3}, 0x0, 0x0, 0xfffffffffffffffe, r4, 0x8, 0x4, "fbab554c4b3a1568d47d68a02e75f6b9fe56c473a2c95a6f0e35baa0b6e6460231a8fafe2611eb39ba620cf27b9bc0468670290de28bb2a2c2fe313dda20fce4", &(0x7f000097f000-0x5)='user\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0x8, 0x2, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x400000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00006c0000-0x28)={0x5, 0x2, 0x10000, 0x3f, 0x71}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000f8000)='ppp1\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000028c000)={0x0, 0x4000, 0x5, 0x9b1, 0x7, 0x20, 0x6, 0x101, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xffffffffffffff81, 0xe8, 0x81}}, &(0x7f00003c7000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000217000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f00009ec000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a4f000)={r2, 0x220, 0x7}, &(0x7f00002ee000-0x4)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000bed000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x10000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000004000)=0x7, 0x4) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/01/01 02:11:55 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000f81000-0x58)={0x5, 0x0, [{0x4, 0x0, 0x3f}, {0x5, 0x0, 0x0}, {0x8, 0x0, 0x80}, {0x7fffffff, 0x0, 0x0}, {0x8, 0x0, 0x6}]}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000f81000-0x4)=0x2, 0xfffffffffffffda9) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/load\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000341000)={&(0x7f0000d4c000)='./control\x00', r0}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e87000-0x4)=0x1, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f000069e000-0x8)='./file0\x00', &(0x7f0000075000)='./control\x00') 2018/01/01 02:11:55 executing program 5: r0 = socket(0x3, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e56000-0x8)={0x0, 0x2, 0x5}, &(0x7f0000dd0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009cf000-0x7f)={r1, 0x77, "b3080dc35e59950840624a44552bdfce4674ec92f0ab4a2020be06396658eae0dd28f2ee6c58013b52200e6402915d9b9402b309927b6e7b1bc4913997df222fee4ef8ac21cec8e209edb11e42f2069d08a7da9c12885bca40654b71bc92cfd44ee69c8b0b2ebfd59cd0457009f57812d8543a08787b0a"}, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00003fe000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x5, 0x7, 0x0}, &(0x7f0000d26000-0x4)=0xa0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d27000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000d26000)={0x5, 0xaf, 0xffffffffffffcc17, 0x0, 0x0, 0x3b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d25000)={r3, 0x7f}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) 2018/01/01 02:11:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000db2000)=0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000028000-0x2)=0x6, &(0x7f0000af0000-0x5)=0x2) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet(r3, &(0x7f0000e35000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/01 02:11:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ee0000)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x3, 0x2, 0x80, 0xa0, 0x67, 0x941, r1}, {0x1000, 0x9000, 0x4b, 0x400, 0x4, 0x8000, 0x4000000000000000, 0x9}, {0x3f, 0x5, 0x7, 0x9}, 0xfffffffffffffff8, 0x9, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x0, 0x9, 0x22f, 0x8, 0x6}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/01 02:11:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000cd3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x3f)={0x0, 0x37, "8df71f2e989a4c862d7490e85dad034e8dfa14588021d74d210c98d8be387b0ad43752a860bf1b25eb8f7b75d5e0c4d4299c9d5932b71f"}, &(0x7f0000706000)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c9b000)={r1, 0x48, 0x81, 0x100, 0x7, 0x6a0, 0x67, 0x0, {r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x9, 0x7, 0xc04}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000011, 0x3, 0x0) getsockopt(r3, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x0) setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000735000-0xa3)="f8167d81e72933401f7a766e03d249b171223e9c63309f752e1371a6fc7c3fdc5cbd09eb86a25aec15f15574cba64b3ed263b373ac1b8854fd3546ce963eeb4e07201e0ca6eaeec422220b8b2024e730ccad5601c92ae4048a4d25bf351db38384dc54830e02b2046714ce1ab84660c73c1fb233f61e3d025c36b105072f735484d79ac51ad336c828c7ffebad69afc33ad9541f07a6006347e71c274765222cac1d55", 0xa3) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d37000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x4, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x3a, 0x7f, r4}, {0x7, 0x7fff, 0x3ff, 0x2, 0xdcf, 0x80000001, 0x6, 0x1}, {0x100000000, 0xedf, 0x200, 0x7b}, 0x6a1, 0x8, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x1, 0x800080000, 0x4, 0xd8, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000938000)=0x0, &(0x7f0000a4d000)=0x4) socketpair(0x19, 0xa, 0x8000, &(0x7f00007a7000)={0x0, 0x0}) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000ac5000)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r5, 0xc0204900, &(0x7f0000a7c000-0x20)={0x4, 0x7, 0xffffffff, 0x40, r6}) 2018/01/01 02:11:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a14000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a82000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000-0x4)=0xe8) fstat(r0, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xb, &(0x7f00000cb000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000011000)=[{0x10, 0x24, 0x411, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f000022f000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0xfffffffffffffee9, 0x800000000}, 0x0) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000+0x81c)={0x400, 0x31, "fd67363fca04866461c928009a860370d65dc548a529eb142be64b178e97dc815abcfc8d9a03d53c0efb588cae83c05f66"}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getgid() getgroups(0x3, &(0x7f0000334000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000058c000)='./file0\x00', 0x0, r1) 2018/01/01 02:11:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @ipv6={0xfffffffffffff000, 0x6, "8fea04", 0xd1, 0x0, 0x26680000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3b, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x28, {0x8, 0x8, 0x0, 0xabe, [0x8, 0xffff, 0x2, 0x2]}}, @ra={0x5, 0x2, 0xfffffffff7621d8b}, @ra={0x5, 0x2, 0xd8}, @jumbo={0xc2, 0x4, 0x7ff}]}], @tcp={{0x1, 0x3, r1, r2, 0x101, 0x0, 0x12, 0x20, 0x100000000, 0x0, 0x1, {[@md5sig={0x13, 0x12, "2687cf11646bcca6131ddcdd3c575ffe"}, @nop={0x1}, @sack={0x5, 0xa, [0xb99, 0xffffffff]}, @nop={0x1}, @mss={0x2, 0x4, 0x6}, @generic={0x26, 0xd, "0257da2c63370e2570ff45"}, @mss={0x2, 0x4, 0xf8}]}}, {"0b8d77591e1f90097dff26930b4a551dd295da35f3fe8f8556a7fbdd5ccce8e7ea5b412b43fe2d9f72fa989cc3f4fac4"}}}}}}}, &(0x7f0000002000-0x18)={0x0, 0x4, [0x207, 0xd24, 0xe50, 0x677]}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000ef000-0x10)={0x3, {"d004000000512d"}, 0x8000000000000d41}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000c78000-0x10)='/dev/input/mice\x00', 0x0, 0x1000001fffec) bind$ax25(r3, &(0x7f00003bc000)={0x3, {"f5bad0f0373bca"}, 0x7}, 0x10) signalfd4(r3, &(0x7f0000e4e000-0x8)={0x68c}, 0x8, 0x80000) syz_emit_ethernet(0x3f, &(0x7f0000f18000-0xa0)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "514006", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "d7"}}}}}}, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f00006cc000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) 2018/01/01 02:11:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) unshare(0x82050000) io_setup(0xa2, &(0x7f0000d12000-0x8)=0x0) mprotect(&(0x7f00002ed000/0x2000)=nil, 0x2000, 0x8) creat(&(0x7f00004c9000)='./file0\x00', 0x1) io_submit(r1, 0x1, &(0x7f00007da000)=[&(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a9f000)="", 0x0, 0xffffffff, 0x0, 0xfffffffffffffffd, r0}]) 2018/01/01 02:11:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bd0000-0x12)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) syz_open_dev$evdev(&(0x7f0000c0d000-0x12)='/dev/input/event#\x00', 0x6, 0x105000) 2018/01/01 02:11:56 executing program 3: clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") rt_sigaction(0x0, &(0x7f000028b000-0x20)={0x0, {0x0}, 0x0, 0x9}, &(0x7f00007cb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006f8000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="78565ba693e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f6c17386fb00a3eee890252ce8762288"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000+0xb4d)={0x0, 0x0, 0x0, 0x9, 0x100, 0x0, 0xd, 0x1, 0x1, "9ee62ed9d2fd40b8fb2f611fa3cbfeda13adb795f54ed217c41c819ac73aabedd57404bfc9cb56fbd73fa06c319196014930090c3459308a459ca4270a8ec8ed", "72038fe0162f9d09a885438bab75ed82e762b8a2f4ee20e00a5a55c6fc7be58a7a4c699f5126f9cdd3644163dbce071a8552de3039105197e2dbc0a59796de60", "87b0241589682577bb535dfb44d0cac188f68ff01ade36b17512ec349add7819", [0x2, 0x5]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x28)=[{r1, 0xc1, 0x0}, {r1, 0xa0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x40, 0x0}, {r0, 0x2000, 0x0}], 0x5, &(0x7f0000002000)={r2, r3+30000000}, &(0x7f0000000000)={0x7f}, 0x8) 2018/01/01 02:11:56 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) finit_module(r0, &(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000-0x88)=""/136) 2018/01/01 02:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002eb000)={0x0, []}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f2b000-0x210)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000713000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/01 02:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/01 02:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$getregs(0xe, r0, 0x932, &(0x7f00005ee000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x5, 0x0) recvmmsg(r1, &(0x7f0000e85000)=[{{&(0x7f0000232000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062b000-0x10)=[], 0x0, &(0x7f0000210000)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000864000)={0x77359400, 0x0}) 2018/01/01 02:11:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) fallocate(r0, 0x0, 0x0, 0x10001) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x8, 0x157, 0x6, 0x2}, &(0x7f0000003000)=0x20) write(r0, &(0x7f0000001000)="15", 0x1) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf6, 0x7ff, 0x5, 0x46, 0x8000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101c00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000005000)=""/63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000004000)="ee2c681254915a8a8af62be57db4638e", 0x10}, {&(0x7f0000004000)="c26ea11ac93144257f79718e2c942d1e39255a540048bc41484eb094f22fdd7bc2583fc3ac718a641f416effcb7109de6c9d7a763a4eda0a38a8798a372d8f03e084e92c9e900ac880bc35255093d6b6b80f9a05dfb5f5ab55310cb1a609f8e1022ba7efdc7598d6a9e484aac70576dbe7c7356a428e8cbb35c2f99a95fa78397dad49e5d48ecb168877639d36602f439ac7917bf90ab78437a9f668cc0b87b57229b99325ffa416cf2f40a8d188a94d595581bd0ebf80a4ba614788e63d74a0262201eb41a34d4201ff57a7006ff0516432ab871b2764e04f42d5525fd65ab91816bdb502e5a2814fc362dd9b98ee9ace9377dd1a", 0xf5}, {&(0x7f0000002000-0x1d)="34285fab7430d9e9b256a32fb4e23f1163007a1c0225c64f7e6b2fb5cc", 0x1d}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000005000-0x41)="3b11b10f41e16903e513e8fcf03294d972c6700649d3e389fc59667416636360cfd918331985a80bf2e7a78722be31dbb1cf99871311a7fb1c6cc325e9dd5489c9", 0x41}], 0x5) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) connect$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x3, {"33dc2deb7e8d2f"}, 0x9}, [{"ffff0025fe0001"}, {"82b8c00f08bd71"}, {"b694b577fa94c9"}, {"1a7393a70c06d1"}, {"6465ee8dd80443"}, {"323e26c380cab2"}, {"017536d93e2296"}, {"57f7fa4b71b155"}]}, 0x48) 2018/01/01 02:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000602000)=@random={'user.\x00', 'vboxnet0-proc\x00'}, &(0x7f000048a000-0x1)='\x00', 0x1, 0x0) acct(&(0x7f0000ef2000-0x8)='./file0\x00') setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="013affffe000fb25f00700415b0000cc", 0xc0) 2018/01/01 02:11:56 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000e000)={{0x80000001, 0x6, 0x1, 0x10000, "dfa60b7b89d4aa21feff3defccac5fab2b06ef3cdb3a4bf57d170abf2c7d2dc65fa7f01b94e36739a2e57b70", 0xfff}, 0x0, 0x0, 0x7, r1, 0x0, 0x200, "ae4b99aec597acc0c89ca6d580821b7e332fe2d0978e43566ee7efbb76181f2b311d4d24d681e14e28b23694a4bb88ab52d2115f82c9daeaed31964c765b3bac", &(0x7f000000c000)='lo-cgroup\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7fff, 0x8000, 0x7, 0x5a1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/01 02:11:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000e74000)=0x0, 0x876b5e795) sendfile(0xffffffffffffffff, r0, &(0x7f000075e000)=0x0, 0x1fffffffe0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000958000-0x38)={&(0x7f000066d000)=@ax25={0x3, {"bf6e4aa13cff19"}, 0x0}, 0x10, &(0x7f000062d000-0x20)=[{&(0x7f0000840000)="8c", 0x1}], 0x1, &(0x7f000019a000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/01 02:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000098d000)='autogroup\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = add_key(&(0x7f0000d77000)='asymmetric\x00', &(0x7f000005f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a0a000)="687e0de1569ab543276c671c13769997c782d98f23684e86f4186813210212d6213fada061bffa0f4aae05bae95c2310edcd8ccc53d4c3f3a81fb577719ed3d5e50586adf4071cd229ccbfa61fb8e5a51190baaa510bbda2a212bbe30e0f9f66336869460b1adc6c9b3b285f203fcde4848e6776f807b646b3dcb96abd821f7b535e626e07e257910874d5b7c68220b8ebb1e5f54ab17cef466a3d40af151313409f03acf24df001d89cf0e1e2e08eca0a3dac5dd5b9ff", 0xb7, 0xffffffffffffffff) keyctl$set_timeout(0xf, r3, 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r2, &(0x7f00000c5000)=""}, 0x10) clock_gettime(0x0, &(0x7f0000de0000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000ff9000-0x40)={0xfc1, 0x0, 0x3f, 0x1, "ec2ab04a2c581ad462aeb1abf972af680766d10f7e4c1bc3b25064663e1c971484dbf400a58c59127edfb498", 0xe636}) pselect6(0x40, &(0x7f0000131000)={0x3, 0x81, 0x6, 0x416, 0xb3c, 0x1, 0x2, 0x0}, &(0x7f0000cab000-0x40)={0x0, 0x1f, 0x1c0, 0x1, 0x100, 0x2, 0x1, 0x8}, &(0x7f000061f000)={0x4, 0x401, 0xffffffff, 0xb0f, 0x200, 0x80, 0x4, 0xbf5}, &(0x7f0000bbf000-0x10)={r4, r5+10000000}, &(0x7f0000639000-0x10)={&(0x7f000022d000-0x8)={0x5}, 0x8}) 2018/01/01 02:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000000f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/01 02:11:56 executing program 6: mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f00006f0000)='/dev/amidi#\x00', 0xfffffffffffff801, 0x101000) mmap(&(0x7f0000a08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a09000-0xc)={0x50000003, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) 2018/01/01 02:11:56 executing program 5: prctl$intptr(0x26, 0x5) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x41, &(0x7f0000001000+0x22d)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000037d000)=0x7fff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000237000)={0x0, 0x0}) r3 = getpgid(0x0) r4 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f000097e000-0xc)={r2, r0, 0x0}) write$tun(0xffffffffffffffff, &(0x7f0000e92000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2a) r5 = syz_open_procfs(r3, &(0x7f00000f3000-0xe)='net/dev_mcast\x00') perf_event_open(&(0x7f0000e45000)={0x3, 0x78, 0x5, 0x5, 0x8, 0x8, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x3f, 0x0, 0x2, 0x3, 0xffffffff, 0x6, 0x4, 0x8, 0x1, 0x1, 0x8000, 0x0, 0x6e38, 0x7, 0x8d4, 0x7f, 0x44, 0x2, 0x5, 0x5, 0x5e, 0xc, 0x217, 0x5, 0x6, 0x20, 0x2, 0x7fffffff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f000080c000-0x1)=0x0, 0x0}, 0x4000, 0x1, 0xeac0, 0x7, 0xfffffffffffffffe, 0x1, 0x0, 0x0}, r4, 0x8, r5, 0x2) 2018/01/01 02:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000abb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000436000)=0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000bc0000)={0x1, r5}) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000017000-0xc)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/sequencer\x00', 0x101402, 0x0) dup2(r4, r0) fcntl$setpipe(r0, 0x407, 0x6) writev(r4, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) read(r3, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/01 02:11:56 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/01 02:11:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x4, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) unlink(&(0x7f0000e95000-0xa)='./control\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) fcntl$setpipe(r2, 0x407, 0x7) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000484000)={0x0, 0x1000, "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"}, &(0x7f0000cf2000)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003a4000-0x8)={r3, 0xc8c}, 0x8) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') mkdir(&(0x7f00005bd000-0xa)='./control\x00', 0x45) getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) lremovexattr(&(0x7f000059f000)='./control\x00', &(0x7f000024c000-0x18)=@known='system.posix_acl_access\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$netrom(r2, &(0x7f0000219000)=@full={{0x3, {"5add37c3462ee0"}, 0x8000}, [{"e93ff4c862d170"}, {"e27d7b6d385db9"}, {"a9e090cc72ce08"}, {"c639ba983196e7"}, {"b99599fa24bb97"}, {"921c795fde9e4e"}, {"9081e8bc4a928e"}, {"0d913b7a31af18"}]}, 0x48) 2018/01/01 02:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000833000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000092a000)='/dev/autofs\x00', 0x400002, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bc8000)=@generic="38d7fd00579c315a553a96dd5c7e87c7") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008c2000-0x28)={@generic="c8c9f0b4c447c77dc1e1b48bd90a3709", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fcd000)={@generic="5a3a78cfba21891b3b995cda5790991e", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00003ae000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000947000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f5f000)={r3, 0x6}, &(0x7f0000d54000-0x4)=0x8) close(r0) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x802, 0x10) r1 = add_key$user(&(0x7f0000172000-0x5)='user\x00', &(0x7f0000454000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef6000-0xa0)="56a41e4f498cef2576a528daaf7de535a4bb8ac71598ec774aacb4fc80e1a808728331b1ff8cb1a869b404c533bffe5b0bc831ae3974fb55478b45c0f897ffafe740c7006a4a7f17c682b0ae7c69109998e00a8f833844ba677e3848aa219935ca5f62515e38471c9e25a8d9137cc260cfbec9eceec4d89d209f88c45395622dd47ecf670352ee5a1e4443f2354acb3f94fe83ec72f86e447a29a9822b6b9e84", 0xa0, 0x0) pipe(&(0x7f0000597000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = add_key$keyring(&(0x7f0000d2f000)='keyring\x00', &(0x7f000066d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cfa000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000037000-0x4)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fcd000-0x4)=0x0, &(0x7f0000b16000)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000033e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r4}) keyctl$negate(0xd, r1, 0x3, r3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000295000-0xba)=""/186) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) bind$bt_hci(r0, &(0x7f0000e19000-0x6)={0x1f, 0x81, 0x2}, 0xfffffffffffffe2c) r5 = syz_open_dev$admmidi(&(0x7f0000b52000)='/dev/admmidi#\x00', 0xd440, 0x400000) ioctl$TIOCCONS(r5, 0x541d) 2018/01/01 02:11:56 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0xf8, r1, 0x1, 0xc66, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @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]}, [0x7, 0x1, 0x80, 0x2, 0x3, 0x3, 0x4, 0x1, 0x7, 0x3, 0x2, 0x1, 0xfffffffffffffff8, 0x2, 0x8]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x1000}, 0x6) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000002000-0x4)=0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x12, 0x1000, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000801000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/01 02:11:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7fe, 0x4) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1d000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) sync_file_range(r0, 0x4, 0x8, 0x5) 2018/01/01 02:11:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x200001) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000817000-0x6)={0x0, 0x9}, &(0x7f0000560000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000af000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x10001, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e76000-0xb8)={r1, 0x80, 0xb2, 0x4, 0x436, 0x48, 0x1f, 0x9, {r2, @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]}, 0x3, 0x1b, 0xfffffffffffffff8, 0x5, 0x4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000)={0x27, 0x45c, 0x3, 0x7}, 0x10) pread64(r0, &(0x7f0000001000)=""/102, 0x66, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8, 0x80002, 0xdffffffffffffffd) write(r3, &(0x7f000023b000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x420) 2018/01/01 02:11:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000de8000-0x1)='\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/01 02:11:56 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) unlink(&(0x7f0000e77000)='./file0\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000932000-0x8)=0x7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000e7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000831000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) modify_ldt$write2(0x11, &(0x7f000035c000-0x10)={0x7, 0x20000000, 0x400, 0x1, 0x7f3, 0x100000001, 0x27e0, 0x80, 0xbe1, 0x7ff}, 0x10) dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000637000-0x8)={0x2, 0x17}) 2018/01/01 02:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x56) shmget$private(0x0, 0x4000, 0x10, &(0x7f000092f000/0x4000)=nil) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000656000-0x95)=""/149) r1 = gettid() syz_open_procfs(r1, &(0x7f00002e8000-0x8)='net/dev\x00') perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r2 = msgget(0x3, 0x100) msgctl$IPC_RMID(r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000048a000)='./file0\x00', 0x2000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) mlock2(&(0x7f000066e000/0x2000)=nil, 0x2000, 0x0) perf_event_open(&(0x7f00002b8000-0x78)={0x7, 0x78, 0x0, 0x9, 0x2, 0x8, 0x0, 0xffff, 0x10000, 0xf, 0x1000000000, 0x5, 0x8, 0x7f30, 0x9, 0xfe7, 0xc894, 0xae0c, 0x101, 0xfffffffffffffff7, 0x1ff, 0x1ff, 0x1, 0x1, 0x40c9, 0x2, 0x10000, 0x5, 0x2, 0x6, 0x7, 0x1, 0x7, 0x6, 0x8, 0x1b, 0x2, 0x7, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x3}, 0x10002, 0x0, 0x8, 0x5, 0x1400000000, 0x1000, 0x0, 0x0}, r1, 0x8, r3, 0x4) 2018/01/01 02:11:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000e86000)=""/4096) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000595000)='/dev/loop-control\x00', 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f00003a2000-0x86)={@random="6ff60400", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000004, 0x0, @local={0xac, 0x78, 0x0, 0xaa}, @empty=0xfffffffffffff000, {[@lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @ssrr={0x89, 0x1b, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/01 02:11:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f00002d0000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r3 = socket(0x17, 0x800, 0x256c000000000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000543000)=0x0) getresuid(&(0x7f000056a000)=0x0, &(0x7f0000bbf000-0x4)=0x0, &(0x7f00005a4000-0x4)=0x0) getgroups(0x2, &(0x7f00000e8000-0x8)=[0x0, 0x0]) r7 = gettid() fstat(r0, &(0x7f0000204000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f0000051000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e1b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000026d000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000)=0xe8) r12 = getegid() sendmsg$unix(r3, &(0x7f0000d6b000-0x38)={&(0x7f0000924000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c88000)=[{&(0x7f0000da2000-0xe1)="6cd40225db8c5dff79914127cbfe3ae64dada41e9afdee74abf8507dea588d6febff25b559c7e81fc1ce4f6a60848133ede44307a767e1f5b3cfcf50490d21aa4b520c5bd226772c3216d1551f81034cfe6d48016d1394a87a7ffdd1143a90304359836c2964ebce44d5cf05124a8897a80685face750bcf24f541cc72a0f9478f9a5b98cad3e75d4a727a0c2c333f394e333bfc4ad0003cfa499981960fb6b229cc37325af914c0e4b8284c937341ba0df2e7eb9a68190fb337d93f280aaff55d5bb8097b0cdc6448c9768ffa8c094f43de462b918acf9f41c845c33bb81edf00", 0xe1}, {&(0x7f0000a7c000)="885a65b8ee0e61d02547ee6d35988fc3263e0c6517e7832037d96dd6545a58305fd2aeb7f5d32da20647c1c31ca94ce8019408db6050110e6e3028c486a59e4a553bf6ebacc0c29c3b0ddc8680f88e113665954a2b0a9cfeca6de447dae4f961a4ade7819788e48981bbe52159ffb79d39cd032123baa60e3cf18f9bef6776fc0e71b84c0d94849c9e338e7483724ccd0da935098473d59a22255b412397bbfcd86ddb1b8fe695ed67dd", 0xaa}], 0x2, &(0x7f00003fa000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r2, r0, r0]}], 0xc8, 0x4010}, 0x40040) r13 = syz_open_dev$audion(&(0x7f0000d62000)='/dev/audio#\x00', 0x3f, 0x400000) pipe2(&(0x7f0000aeb000)={0x0, 0x0}, 0x80800) r15 = syz_open_dev$adsp(&(0x7f00007b7000)='/dev/adsp#\x00', 0x756c94da, 0x4a300) ioctl$KVM_IRQFD(r13, 0x4020ae76, &(0x7f0000e99000-0x20)={r14, 0x6, 0x4, r15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/01 02:11:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x3e, &(0x7f0000002000-0x10)={0xe, 0x0, 0x8, 0x4}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00002fa000-0x38)={&(0x7f0000564000)=@proc={0x10, 0x0, 0x2, 0x10000004}, 0xc, &(0x7f0000e00000)=[{&(0x7f0000000000)=[{0x98, 0xffffffff, 0x0, 0x9, 0x0, "f101eb360844740349c5319645688a69be2a5553d41616c02da1bbc3576966e1cc94f207e356e71b8428a4b60fcfa198f993d6e3fbba926d12bd55b3d50b78268ca02175056154361d12dabfb32acc23e966938f1bbe969858e932fd388ceda5f60b2e4591ef5450bb5dcced34eb428c40ab70d194e2d2226b0b3f03e966bd2d15eb534bda79"}, {0xe8, 0x80, 0x302, 0x4, 0x0, "6a59b9174e346cc2b90575233baf334644e642ef1f1a5fc814433490e5e397a12984776ccd5a7990accc5f3b0e8c16a344e633e6829f88f5ed011a417375159806580c44a439e802f55d1d44cb9d04173949fccc7d34fce964c65427e4a927657bf6b84480141fdd0af2babba979066570703699b60ba2ff28e65e4020a49af5866720f2e7cb0cacee8a593d2c94bece39f0012e63a523156f31dddc33ed3cc5b821a5c2d7a63437a2f5cadc1c18783e10f91c66f3186c754ac954fc56d2894c5d8600b228701488963891bf65179052b51e31ff35b0"}, {0x1010, 0x5, 0x4, 0x800, 0x1, 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{0x20, 0x4, 0x5, 0x80000000, 0x0, "7fa629b08fb395157966a0e4b858"}], 0x1250}, {&(0x7f0000afe000-0x2f0)=[{0x104, 0x0, 0x200, 0x2, 0x2, "dd1271f92f9820fe50f8c35c099f7b66e7145a4068324e55f8f5c02607596f413081831cfdfbc2652d2f095aa6595dfe25d7ebacb9b779824cfbcd7550a23cc7b6d233c0fa6eb07119d44cf3e4dbbbe36d0e9be615a59251707f872f0d14d8762cbd6189f75f05435a8ca8f4ec7341ff72fa0fcf9b78322b9ce0ec3dd31588ca156922ebc2eac0a43b7716f32569dfb3c77b7fbe57da7e85f18cfffadecc40bfb62ea4e1463423ab511665572310705bcb8826722b411a1cecbde3f186c2306d5687c9d984daf5de993fb9318e69aed5a452690665575d475a15a11f8463712f72d79ec7d955580014b2f67765400f97c5f40eab"}, {0xec, 0x8, 0x610, 0x80, 0x0, "85c5adda324b393a7f2e48da11a050fb50ba5c115ff8bac2f8ca4af2afdf00ad89e892fb40d50f5db2adfa44b4093a4e092aeb28c0cd8f2dd9e2e3100287a112ae1e96229783f60bb9b8cc3e0eb2f0a745f45a64364a58e1acdf8279dda1f553decf62906c5663dfe6a569beb4c1705fb9627c9a5bdc6a4ffd367da6061348d36b64c7dfc1383e61131bc743f432fe6c2c2f9c8740fdf2077b23c9049dc49d3b7592d00830ddcfca1c22a105c6fff9a0169f4741b83e7d2d28518a76638a25e1d04796125cf970a50f89741ac8d068dd0a9f184ee8c21790809d"}, {0x10, 0xffffffffffffffff, 0x400, 0x9, 0x2, ""}, {0x94, 0x7f, 0x2, 0x100000000, 0x3, "57e2146f624f69e5ece7403808a20db60ed39c4787e0250210e792b4f37f0a9991fbe13c7f5d7b419cdd6fc94b276feac6f1b9864ef711a26a869e1048c274aa55eef3a7c6fa99f59931622fbeafc42f8bd17335709ca51674956705e851ec3d5fabb3034f94d5cb1d5fb2211511d1cfd697b679e628d2d19dd8e6fbe3a02b24e2f07a"}, {0x5c, 0x4, 0x0, 0x5ac, 0x2, "bc0603a6780a72220e8a77b40e074a5f110b576aad0b8eee91c85c560d44246b83a7a97f5d9b30541382a749208ba294031289412b398cfdc3c9bda1006b111ea35d1fdc72629391d1"}], 0x2f0}, {&(0x7f0000000000)=[{0x58, 0x8, 0xc08, 0x3, 0x2, "9e6950f19e41461e1c047e1142cdcf97004b7746f947a5190434cef96f15c506f52480d73b73b119bde297eb504e8cced5f08efaa7635098194add51f4a69c00c0e3ceabb3747b"}, {0xa4, 0x4, 0x210, 0x0, 0x3, "4aba0e09f71fc251a3e00c6b22c58c4cbec32c0cd535665638e24acef050af15964ec2638d8d5afc6e5f60f4ce85e0577c6b07c1b0cf83209f0be269a8e1fa8a94f52755345e30f9a5a5887ba728ae8e37dec7f07fc965bd34e0df9e869d83c42bee4c992aa5b54d3fb97641a2c38fb86d700ba5fd4c6122f3ce131400e23d81d5bdd13668ba804505119d6e66ab7a36c27a6acf"}, {0xd0, 0x7, 0x0, 0x7943, 0x0, "7075ad6eb749f4f4b6baba18dd15677b07abd217a79a2ec0685d68c022ca7d0be3e46edf4204b6c3276ff6a47a97591e51e50d9c07817947e1823a8ed7aa68542e592be623d8511237e4eebc7225879140663911f2cae14df04b4b91089237d93f562237d6bcc5280e3886fd979160d93432b3f34af1580a05c45461d1e31ba8d1addd19074cdfd7e2640815585cf4886f967bcbdba290abf4aaa3a4dbf288a288096f961d84d32e7f0bd2566ad2ab2352d7c09f3e7d14d88bde4de6a2"}, {0xbc, 0x6, 0x200, 0x2, 0x1, "7cdb89f8d659b99cd38f415f0175b0cd7f41da7b9502db091ca0e5b1d8c8386576e9f51859343aa5c0ea37ef1a0075eeb0729323dfff1d947ce82996628df68439d0ca776e07d086b9c522f70082a44b82753322ab9f722f79c126f8c9f1bd71eb676beb08ad78e88168842fef502433c0611c97c4306f896abce4f4dcda7254aec396aeb0d2ff8834de248790aa86bd665f50f1bdd08705a362e36823940f6750101ad505a8d6566eaf1db6"}, {0x84, 0x5, 0x20, 0x4, 0x3, "212dcbbb1f8237f9bd346934a082cea702f343287b7e53f2a9509b2570565e9a875605262b4e44244af1018ab9f5fd9dc6eb32c2c9c5e15f61f16e74f5b8cc0b6043a12549a279f2772be2a6757d779f7645c3319bd66fdf681752d2c719fdc85dc64059f21cd540f2aaffb5a1e7eb8548c7ab"}], 0x30c}], 0x8, 0x0, 0x0, 0x10}, 0x80c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000d85000)={0x9, 0x1, 0x3, 0x0}) unlink(&(0x7f0000aad000-0x8)='./file0\x00') flistxattr(r2, &(0x7f00004dd000-0x8c)=""/140, 0x8c) llistxattr(&(0x7f0000eaf000-0x8)='./file0\x00', &(0x7f000024b000-0x13)=""/19, 0x13) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000d8000)={&(0x7f000083f000/0x3000)=nil, 0x3000}) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000d28000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x2, 0x0) write$evdev(r0, &(0x7f000025e000)=[], 0xfffffc98) 2018/01/01 02:11:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r1 = shmat(0xffffffffffffffff, &(0x7f0000a19000/0x3000)=nil, 0x2000) shmdt(r1) 2018/01/01 02:11:56 executing program 7: waitid(0x3, 0x0, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0}, 0xc0000002, &(0x7f00004c4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000035e000-0x20)={@generic="4f59a2ed7e01cb66d66171ade3b4129d", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000-0x19)=@random={'system.\x00', '/selinux/context\x00'}) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000030a000)=0x0) dup3(r1, r0, 0x0) 2018/01/01 02:11:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dbf000-0x1000)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000120000-0xf)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00005cd000-0x4)=0x2) 2018/01/01 02:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f00005b1000-0x4)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000039a000-0x8)={0x6, 0x7fffffff, 0x6, 0x6, 0x9}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00007da000-0x7a)="") 2018/01/01 02:11:56 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000878000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0xa29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000648000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) syz_open_dev$sg(&(0x7f00003d1000)='/dev/sg#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005cf000)={0x7, &(0x7f0000659000)=""/71, &(0x7f0000939000-0xa8)=[{0x6, 0xd5, 0x6, &(0x7f00007bf000-0xd5)=""/213}, {0x80000000, 0xf3, 0x8, &(0x7f0000439000)=""/243}, {0x1f, 0x94, 0x8000, &(0x7f0000903000-0x94)=""/148}, {0x3, 0x1000, 0xeed7, &(0x7f0000298000-0x1000)=""/4096}, {0x9, 0x1000, 0x7, &(0x7f0000fc4000-0x1000)=""/4096}, {0x8, 0xef, 0x4299, &(0x7f000092f000-0xef)=""/239}, {0x7fffffff, 0x2e, 0x6, &(0x7f000020d000+0xee0)=""/46}]}) futex(&(0x7f0000969000-0x4)=0x0, 0x1, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) accept$llc(r1, &(0x7f0000b29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c82000-0x4)=0x10) 2018/01/01 02:11:56 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000006000)=0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00007d6000)={0x8000, 0x766b}) 2018/01/01 02:11:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000005000)='befs\x00', 0x2a0008, &(0x7f0000005000)="499995e691241bc4de036da0773092ea8c80b8c4d1f9280a3107fb85a3a9ccc899c5ab4686adc697b64956ba11dbbb2dccf875c882eec1b1a072c1ae14ef960dcb5230a8aa79488811848d4f9c3e9c8d70b5138805a9cca37f05497129887c563a65ae9e62bcf731958a80c49ffad6a88e2c5fc88b915d83e2943fb861794f44e149619e9f92dd135b24c5fb27adee905381") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000005000-0x10)={0x6, &(0x7f0000004000)=[{0x4, 0x1}, {0x6, 0xc000000000}, {0x8, 0x4}, {0x1, 0xffff}, {0x3, 0x3}, {0x921d, 0x5}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000006000-0x8)=0x0) io_destroy(r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000005000)=0x4b) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0xffffffffffffff38) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") fgetxattr(r0, &(0x7f0000edc000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000087000)=""/0, 0x0) 2018/01/01 02:11:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000528000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/01 02:11:56 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000074f000)={0x80000001, 0x1c, [0x400, 0x100, 0x0, 0x8f, 0xffff, 0x7f, 0xfffffffffffffffb]}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/01 02:11:56 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d28000)={@generic="75a826cca17bc9ff39d9786a5e3a4bb8", 0x10000}) mknod(&(0x7f0000d27000)='./file0\x00', 0x8000, 0x6) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) mkdir(&(0x7f000004a000)='./file0\x00', 0x2) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00005c1000)={0x0, 0x8}, &(0x7f0000d29000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d1000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x55, 0x9, 0x6, 0x40}, 0xa0) 2018/01/01 02:11:56 executing program 0: syz_open_dev$audion(&(0x7f0000c71000-0xc)='/dev/audio#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 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]}) [ 164.516032] INFO: rcu_sched self-detected stall on CPU [ 164.517022] INFO: rcu_sched detected stalls on CPUs/tasks: [ 164.517126] 0-....: (125000 ticks this GP) idle=766/140000000000001/0 softirq=12167/12167 fqs=31230 [ 164.517147] (detected by 1, t=125002 jiffies, g=6389, c=6388, q=432) [ 164.517160] Sending NMI from CPU 1 to CPUs 0: [ 164.518204] NMI backtrace for cpu 0 [ 164.518207] CPU: 0 PID: 5332 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #244 [ 164.518211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.518213] RIP: 0010:delay_tsc+0x41/0x70 [ 164.518216] RSP: 0018:ffff8801db206ff0 EFLAGS: 00000003 [ 164.518220] RAX: 0000005a40cdb7b3 RBX: ffffffff8885df20 RCX: 0000005a40cdb0e8 [ 164.518223] RDX: 00000000000006cb RSI: 0000000000000000 RDI: 00000000000008fd [ 164.518226] RBP: ffff8801db206ff0 R08: 1ffff1003b640d57 R09: 000000000000000c [ 164.518229] R10: ffff8801db206f78 R11: 0000000000000040 R12: 0000000000002705 [ 164.518232] R13: 0000000000000020 R14: fffffbfff110bc29 R15: fffffbfff110bbed [ 164.518235] FS: 00007f2567317700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 164.518238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 164.518241] CR2: 0000000020266017 CR3: 00000001c147d006 CR4: 00000000001606f0 [ 164.518243] Call Trace: [ 164.518244] [ 164.518247] __const_udelay+0x5b/0x70 [ 164.518249] wait_for_xmitr+0x6f/0x1e0 [ 164.518251] ? wait_for_xmitr+0x1e0/0x1e0 [ 164.518253] serial8250_console_putchar+0x1f/0x60 [ 164.518255] uart_console_write+0xac/0xe0 [ 164.518258] serial8250_console_write+0x64f/0xa40 [ 164.518260] ? serial8250_start_tx+0x910/0x910 [ 164.518262] ? do_raw_spin_trylock+0x190/0x190 [ 164.518264] ? memcpy+0x45/0x50 [ 164.518266] ? univ8250_console_setup+0x160/0x160 [ 164.518269] univ8250_console_write+0x5f/0x70 [ 164.518271] console_unlock+0x788/0xd80 [ 164.518273] ? trace_hardirqs_off_caller+0x290/0x2c0 [ 164.518276] ? wake_up_klogd+0x100/0x100 [ 164.518278] ? vprintk_emit+0x49b/0x590 [ 164.518280] ? __down_trylock_console_sem+0x10d/0x1e0 [ 164.518282] vprintk_emit+0x4ad/0x590 [ 164.518284] vprintk_default+0x28/0x30 [ 164.518286] vprintk_func+0x57/0xc0 [ 164.518288] printk+0xaa/0xca [ 164.518290] ? show_regs_print_info+0x18/0x18 [ 164.518293] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 164.518295] check_cpu_stall.isra.61+0x845/0x15b0 [ 164.518297] ? __lock_acquire+0x664/0x3e00 [ 164.518300] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 164.518302] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.518305] ? perf_trace_lock+0xd6/0x900 [ 164.518307] ? perf_trace_lock+0x900/0x900 [ 164.518309] ? trace_event_raw_event_lock+0x340/0x340 [ 164.518311] ? perf_trace_lock+0x900/0x900 [ 164.518313] ? perf_trace_lock+0xd6/0x900 [ 164.518316] ? perf_trace_lock_acquire+0xe3/0x980 [ 164.518318] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 164.518321] ? trace_event_raw_event_lock+0x340/0x340 [ 164.518323] ? perf_trace_lock+0x900/0x900 [ 164.518325] ? check_noncircular+0x20/0x20 [ 164.518327] ? check_noncircular+0x20/0x20 [ 164.518330] ? cpuacct_account_field+0x1e4/0x3b0 [ 164.518332] ? check_noncircular+0x20/0x20 [ 164.518334] ? find_held_lock+0x35/0x1d0 [ 164.518336] ? __acct_update_integrals+0x339/0x4d0 [ 164.518338] ? __lock_is_held+0xb6/0x140 [ 164.518341] rcu_check_callbacks+0x256/0xd00 [ 164.518343] ? rcu_cpu_stall_reset+0x260/0x260 [ 164.518345] ? trace_hardirqs_off+0xd/0x10 [ 164.518347] ? raise_softirq+0x325/0x490 [ 164.518350] ? raise_softirq_irqoff+0x320/0x320 [ 164.518352] ? lock_acquire+0x1/0x580 [ 164.518354] ? run_local_timers+0x18d/0x200 [ 164.518356] ? timer_clear_idle+0x50/0x50 [ 164.518359] ? account_process_tick+0xd4/0x3e0 [ 164.518361] ? thread_group_cputime+0xef0/0xef0 [ 164.518363] ? ktime_get_resolution_ns+0x300/0x300 [ 164.518365] ? enqueue_hrtimer+0x171/0x4a0 [ 164.518368] update_process_times+0x30/0x60 [ 164.518370] tick_sched_handle+0x85/0x160 [ 164.518372] tick_sched_timer+0x42/0x120 [ 164.518374] __hrtimer_run_queues+0x358/0xe20 [ 164.518376] ? tick_sched_do_timer+0xe0/0xe0 [ 164.518379] ? hrtimer_fixup_init+0x70/0x70 [ 164.518381] ? pvclock_read_flags+0x160/0x160 [ 164.518383] ? kvm_clock_get_cycles+0x25/0x30 [ 164.518386] ? ktime_get_update_offsets_now+0x34a/0x520 [ 164.518388] ? do_timer+0x50/0x50 [ 164.518390] ? native_apic_msr_write+0x5c/0x80 [ 164.518392] ? do_raw_spin_trylock+0x190/0x190 [ 164.518394] ? lapic_next_event+0x54/0x80 [ 164.518397] ? clockevents_program_event+0x108/0x2e0 [ 164.518399] hrtimer_interrupt+0x1c2/0x5e0 [ 164.518401] smp_apic_timer_interrupt+0x14a/0x700 [ 164.518404] ? smp_call_function_single_interrupt+0x640/0x640 [ 164.518406] ? _raw_spin_lock+0x32/0x40 [ 164.518408] ? _raw_spin_unlock+0x22/0x30 [ 164.518410] ? handle_edge_irq+0x2b4/0x7c0 [ 164.518412] ? task_prio+0x40/0x40 [ 164.518415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.518417] apic_timer_interrupt+0xa9/0xb0 [ 164.518419] [ 164.518421] RIP: 0010:mulaw_decode+0x550/0x770 [ 164.518423] RSP: 0018:ffff8801c573f8b0 EFLAGS: 00000217 ORIG_RAX: ffffffffffffff11 [ 164.518428] RAX: 00000000000003c2 RBX: ffffc9000125dc3d RCX: 0000000000000000 [ 164.518431] RDX: 0000000000000002 RSI: ffff8801c573f972 RDI: ffffc9000125887a [ 164.518434] RBP: ffff8801c573f9d8 R08: fffff5200024b110 R09: fffff5200024b110 [ 164.518437] R10: 0000000000000001 R11: fffff5200024b10f R12: 0000000000000002 [ 164.518440] R13: ffff8801cad95900 R14: dffffc0000000000 R15: ffffc9000125887a [ 164.518443] ? snd_pcm_plugin_build_linear+0x8a0/0x8a0 [ 164.518445] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 164.518447] ? io_src_channels+0x10a/0x210 [ 164.518449] mulaw_transfer+0x222/0x270 [ 164.518451] ? lock_release+0xa40/0xa40 [ 164.518454] ? mulaw_encode+0x7c0/0x7c0 [ 164.518456] snd_pcm_plug_write_transfer+0x22d/0x420 [ 164.518458] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 164.518461] ? snd_pcm_format_physical_width+0x5b/0x70 [ 164.518464] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 164.518466] snd_pcm_oss_write2+0x260/0x420 [ 164.518468] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 164.518470] ? snd_pcm_oss_write+0x2e2/0x830 [ 164.518473] ? __sanitizer_cov_trace_pc+0x4b/0x50 [ 164.518475] snd_pcm_oss_write+0x5fe/0x830 [ 164.518477] ? putname+0xee/0x130 [ 164.518479] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 164.518481] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 164.518483] __vfs_write+0xef/0x970 [ 164.518486] ? rcu_note_context_switch+0x710/0x710 [ 164.518488] ? kernel_read+0x120/0x120 [ 164.518490] ? __might_sleep+0x95/0x190 [ 164.518492] ? _cond_resched+0x14/0x30 [ 164.518494] ? __inode_security_revalidate+0xd9/0x130 [ 164.518496] ? avc_policy_seqno+0x9/0x20 [ 164.518499] ? selinux_file_permission+0x82/0x460 [ 164.518501] ? security_file_permission+0x89/0x1e0 [ 164.518503] ? rw_verify_area+0xe5/0x2b0 [ 164.518506] ? __fdget_raw+0x20/0x20 [ 164.518507] vfs_write+0x189/0x510 [ 164.518509] SyS_write+0xef/0x220 [ 164.518512] ? SyS_read+0x220/0x220 [ 164.518514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 164.518516] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 164.518518] entry_SYSCALL_64_fastpath+0x23/0x9a [ 164.518520] RIP: 0033:0x452ac9 [ 164.518523] RSP: 002b:00007f2567316c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 164.518528] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 164.518531] RDX: 00000000fffffc98 RSI: 000000002025e000 RDI: 0000000000000013 [ 164.518534] RBP: 00000000000003c7 R08: 0000000000000000 R09: 0000000000000000 [ 164.518537] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3b48 [ 164.518540] R13: 00000000ffffffff R14: 00007f25673176d4 R15: 0000000000000000 [ 164.518541] Code: 31 48 c1 e2 20 48 89 d1 48 09 c1 0f ae e8 0f 31 48 c1 e2 20 48 09 d0 48 89 c2 48 29 ca 48 39 fa 73 25 65 ff 0d 01 71 9a 7a f3 90 <65> ff 05 f8 70 9a 7a 65 8b 15 d1 04 9a 7a 39 f2 74 ce 48 29 c1 [ 165.249059] 0-....: (125000 ticks this GP) idle=766/140000000000001/0 softirq=12167/12167 fqs=31413 [ 165.258484] (t=125735 jiffies g=6389 c=6388 q=432) [ 165.263583] NMI backtrace for cpu 0 [ 165.267190] CPU: 0 PID: 5332 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #244 [ 165.274433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.283757] Call Trace: [ 165.286313] [ 165.288444] dump_stack+0x194/0x257 [ 165.292049] ? arch_local_irq_restore+0x53/0x53 [ 165.296712] ? lock_release+0xa40/0xa40 [ 165.300663] ? nmi_cpu_backtrace+0x1be/0x210 [ 165.305053] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 165.309521] nmi_cpu_backtrace+0x1d2/0x210 [ 165.313735] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 165.318202] n