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", 0xc75}], 0x1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000)="04", 0x1) 2017/12/18 16:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/keychord\x00', 0xffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fb5000)={0x0, 0x4, 0x6, 0x0}, &(0x7f0000d9b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b56000-0x8)={r2, 0x3}, 0x8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000218000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r3, &(0x7f00004f5000-0x14)='net/ip_tables_names\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r4 = dup(r0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00008fc000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r5, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_pts(r5, 0x0) ioctl$TCXONC(r6, 0x540a, 0x2) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c3000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mlock(&(0x7f0000456000/0x3000)=nil, 0x3000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) getsockopt$inet_dccp_int(r7, 0x21, 0x1f, &(0x7f0000660000)=0x0, &(0x7f00008a8000)=0x4) mprotect(&(0x7f0000493000/0x3000)=nil, 0x3000, 0x8) 2017/12/18 16:08:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f000035b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00001e6000-0x8)='./file0\x00', 0x0) timerfd_gettime(r3, &(0x7f000055f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00008bd000)=0x0) 2017/12/18 16:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r0, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2017/12/18 16:08:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)=0x0) getdents(r0, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) 2017/12/18 16:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f0000aff000)={&(0x7f0000a70000)={0x2, 0xc, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/18 16:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r0, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00004f5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) close(r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b1f000)=@common='ip6tnl0\x00', 0x10) 2017/12/18 16:08:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x0, &(0x7f00005ad000)={0x0, 0x0}) ioctl$KDMKTONE(r0, 0x4b3b, 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000000f000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x1198000000, 0x10000028004) ioctl$KDDELIO(r0, 0x4b35, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000068b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93b, 0x8, 0x2, 0x7fffffff, 0x9e}, &(0x7f00001a6000-0x4)=0xa0) ioctl$TIOCSTI(r0, 0x5412, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c3b000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000925000)={0x67c, 0x8001, 0x6, 0x8001, r2}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/18 16:08:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/18 16:08:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = memfd_create(&(0x7f0000b57000-0x21)="13766d6e6574306c6f2465746831805b706f7369785f61636c5f61636365737300", 0x1) getsockname$netlink(r0, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsync(r1) 2017/12/18 16:08:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000012d000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006d0000-0x4)=0x9) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2a000)="", 0x0, 0x0, &(0x7f0000d68000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000b70000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000fd1000-0x50)={{0x7, 0x9c}, {0x7, 0x2}, 0x1f, 0x1, 0xed4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:38 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x142, 0x80) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt(r0, 0x84, 0xa, &(0x7f000094f000-0x1)="", 0x0) 2017/12/18 16:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffffffffffe, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006bd000)='/dev/ppp\x00', 0x383000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b23000-0x18)={0x7ff, 0x7, 0x40000000, 0xff, 0x6, 0x7}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000649000)=0x0) ptrace$peek(0x1, r3, &(0x7f0000b20000-0x4)=0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b74000-0xc)={0x13, 0x0, &(0x7f0000a30000-0x3e)=""}) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bf0000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c32000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="186173232566", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ptrace$peekuser(0x3, r4, 0xbfc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d9d000)=[{0x0, 0x60}, {0x3, 0xffffffff}, {0xb, 0x0}, {0x8, 0x7f}], 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005d7000)=""/106) 2017/12/18 16:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x0, 0x1, @thr={&(0x7f00001a1000-0xb2)="f1c5f3bc444ca0f7afb395c7f0ee780f6ae0c82fe7e14a1d12037251d08ab53a8bac35132fa96b718d037e514fd5c4cede7c75477030dd38b04aa242321ea065c123416e136e50d1c4f18256a02e768ca0a50b64cd9959164ff3610f2635f8a5b47429e58a24de540cc8fda7f5c678d4e54e44bf3d37ad8530a22315ba28cec6e399ef9e2dc07f34609b78ec343eabaa36d72e8670322cea99ed5c4a151b02c875965e576fe4cf8c43f9488ddec32bb608e9", &(0x7f0000454000)="99467f0fb482c70030fa8dda4f46d906f6e4bada14a3138ec8a3ae122b5fb67d5cdbfc389be24a0e5bba557dd61715e15e8ccdffa02bd417deb7a3675715c8663eec6306e31992456c392c57c4169273581d1b12d15ace4dfa8442f477bc8609fcbcb1537ad3d2e9804ae277e658dd29e73d1e74b704d1619fff2ac1505d5498b4bf0f150063f6ef170e4820df5a38068246b84f7b851ae07210af3ca564e54b792d3038d990ed49a680ee43c71126a99392d388abb1702bae9f8353f9e54bf6377951c8d4d7e95cb30918b4393cc62a2f43d7c75ae898ed"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000)=0x0) clock_gettime(0x0, &(0x7f00005bb000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c61000)={{0x77359400, 0x0}, {r0, 0x0}}, &(0x7f00002d7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:08:38 executing program 3: mmap(&(0x7f0000000000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = open(&(0x7f0000304000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ec0000-0x4)=0x8) 2017/12/18 16:08:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000032a000)=0x0) process_vm_writev(r0, &(0x7f00008ee000)=[{&(0x7f000033c000)=""/4096, 0x1000}, {&(0x7f00000af000-0xc5)=""/197, 0xc5}, {&(0x7f0000fb2000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000bd0000-0x28)=[{&(0x7f0000f47000)=""/56, 0x38}, {&(0x7f0000161000)=""/228, 0xe4}, {&(0x7f0000bb6000-0xa1)=""/161, 0xa1}, {&(0x7f000064d000+0xddb)=""/203, 0xcb}, {&(0x7f0000c94000-0x28)=""/40, 0x28}], 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000b2a000-0x8)={0x3f, 0x0, 0x101, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000078f000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d76000)=0xe8) stat(&(0x7f00009a0000)='./file0\x00', &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2017/12/18 16:08:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124, &(0x7f0000814000-0x124)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xffffffff, 0x116, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @udp={0x1, 0x1, 0x102, 0x0, "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"}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000314000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d51000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae7000)=0x14) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002fd000-0x14)={0x1000, 0x2, 0x9, 0x100000001, 0x1}, 0x14) 2017/12/18 16:08:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c26000-0x8)='./file0\x00', &(0x7f0000e42000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ebf000)=""/249, 0xf9) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2017/12/18 16:08:38 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x401, 0x8) r1 = socket(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b8000-0x10)={0x0, 0x5, 0x2, 0x5}, &(0x7f0000269000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007aa000)={r2, 0x8001, 0x30, 0x8, 0x8}, &(0x7f00002e6000-0x4)=0x18) write(r1, &(0x7f000085d000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2017/12/18 16:08:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="946b1c0ae771e7b6ddffbae1674f5c959b588dcd22f5cab88c8d985d63154d8e316f4e321f46223bc26421e30919884a3e9968db02e7000b122903cc1d370d685e53caf1f35e1ab11298a71f8ac64ececf2ccca8f6f5a5baeceda5373cb973daef35eff1f86fc64761d416b11110ea10bf973abfe6da9567b02841cddb43827525", 0x81}, {&(0x7f0000001000-0x3f)="1eb06859fcfa67956f152d520d6e9fb789a4cae16660aa078188e9b2fd50105a1cef73c311ff2bbb03dff1c52158b2f6630bd1f4764e3400b38257084ebd84", 0x3f}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001000-0x18)={0x400, 0x4, 0xfffffffffffff001, 0xae4, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000077b000)=0x0, 0x0) 2017/12/18 16:08:38 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fe9000)=0x36, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0xc000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fea000-0xfb)="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", 0xfb, 0x27) signalfd(r2, &(0x7f0000bbb000-0x8)={0x7}, 0x8) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) splice(r2, 0x0, r2, 0x0, 0x6, 0x1) 2017/12/18 16:08:38 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fc9000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000b27000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x7) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fdatasync(r0) 2017/12/18 16:08:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents(r0, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x4, 0xf, 0x2]}, &(0x7f000070a000-0x4)=0xa) 2017/12/18 16:08:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/sequencer\x00', 0x0, 0x0) linkat(r0, &(0x7f00009ff000-0x8)='./file0\x00', r1, &(0x7f00003e0000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000096b000-0xc)='/dev/autofs\x00', 0x210002, 0x0) r3 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a78000)={0x4, 0xfffffffffffffffa, 0x7, 0x200, 0x10001, 0x8, 0x1, 0x6, 0x5, 0x0, 0x0}, 0xb) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f00007b2000)='-@cpuset[md5sum[\x00', &(0x7f0000280000-0x5)='bDev\x00'], 0x1000) 2017/12/18 16:08:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) stat(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000eb8000)=0x0, &(0x7f0000a3c000-0x4)=0x0, &(0x7f0000661000)=0x0) r2 = creat(&(0x7f0000593000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c91000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f98000)=0x0) setpgid(r3, r4) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005ea000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000517000)=0xb) setreuid(r0, r1) 2017/12/18 16:08:38 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) pipe(&(0x7f0000883000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b09000-0x8)={0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e5000)='/selinux/relabel\x00', 0x2, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c49000-0x11)='/selinux/enforce\x00', 0x801, 0x0) r6 = dup2(r5, r4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b0c000-0x4)=0x5, 0x4) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f000034a000)={0x7, 0xfffffffffffff3c3, 0x2, 0x81, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x2, 'client0\x00', 0xffffffff80000000, "16543d9eec52e305", "fe318f58a58a47e57af1565217fea333b19c32c54a76b38962d97c7883a3bb71", 0x51ce, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(r6, &(0x7f00005d0000-0x8)='./file0\x00', 0x200) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x20, r3) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f0000175000)={0x7, &(0x7f0000f0a000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000feb000)="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", 0x1000) ioctl$DRM_IOCTL_ADD_BUFS(r7, 0xc0186416, &(0x7f0000def000-0x18)={0x7fff, 0x8, 0x6, 0x8000, 0x8, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000c79000-0x8c)={0x0, @in6={{0xa, 0x2, 0xbfa8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000edf000-0x14)={r8, 0xfff, 0x3, 0x8, 0x4, 0x9}, &(0x7f0000eaf000)=0x14) timer_settime(0x0, 0x0, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:08:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000011000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001af000)={0x10001, 0x8204, 0x49c5ba69, 0x1454, 0x0}, &(0x7f0000e28000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dbe000)={r1, 0x1, 0x819f, 0xfffffffffffff8f0}, &(0x7f00007bb000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000024e000-0x36)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000779000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f6000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000c2000-0x18)={@loopback={0x0, 0x1}, 0xe400000000000000, r1}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000a3e000)="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", 0x1000) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000)="04", 0x1) timer_create(0x3, &(0x7f000048a000)={0x0, 0x18, 0x2, @thr={&(0x7f00003ec000)="c96283ce172a940a472b9979b3f6e054e8ffbd21116123a5a8017d0ff2832986e645a78f034e47044ae07859b13711894a76fdfdf54c39368c6bae018194a76b2e97bfaad68dd82f3d4861d9b09d766f43fd6379c7fe64e0a16069e0109813aa715d6aef6a150582996bdfdae292b66ffd6f2fcccf9b4ba96d5beaf65db8cee69fd2c6387f3891e276173f05414742ec712c8f70c8b9933eb166cf88e8f04fd967e4", &(0x7f0000144000)="5e2d6c14aa4f359f002f611d176003f221f872626829ad71c3186443e7e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000955000-0x4)=0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bdb000-0xa8)=""/168) timer_delete(r3) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a9e000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000203000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d87000)=@assoc_value={r1, 0x8}, &(0x7f000005d000-0x4)=0x8) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r2, 0x402, 0x0) sched_yield() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000359000-0x98)={0x0, @in6={{0xa, 0x1, 0x914, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa93, 0x200}, &(0x7f00007ef000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c63000-0x8)={r4, 0x2}, &(0x7f0000573000)=0x8) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000005b000-0x8)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000111000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000c11000-0x5c)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, {0xa, 0x3, 0x69, @loopback={0x0, 0x1}, 0x6}, 0x9, [0x4, 0x80000001, 0xffffffff00000000, 0x1ff, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x9, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000321000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/128, 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000088d000-0x86)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x201, 0x7, 0x3ff, 0x5, 0xffffffff}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x8a, "82eb93707fbbe8067f63f0051f3256f5789774e1d1934e452ce660985c19fb222e6eebaa21606168dc781bea6079339b90f6504a42929905d0d805410cc3bdb933e108071c58b926eedc99fdbf5088c54b0b120f10a3e02eede0cbbd896cc277d347208cc5a1ce0e36ea94a2a8e6aa2e7f4ea26a91375ff3ebccedcb32d479078a00dc01613b2118cec9"}, &(0x7f0000002000-0x4)=0x92) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0x1, 0x0, 0x5, 0x3, 0x1}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r2 = creat(&(0x7f00006d1000)='./file0\x00', 0x3) getsockname$unix(r2, &(0x7f00004c2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000580000)={0x90, 0x0, 0x5, 0x2}) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f34000-0x2a)={@random="070007d20040", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1ff, 0x0, 0x2, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = syz_open_dev$binder(&(0x7f0000ee2000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000fda000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000943000-0x9)='/dev/ppp\x00', 0x4100, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000de9000-0x14)={0x6, 0x10000, 0x1f, 0x2, 0x4, 0x1, 0x2, 0x3, 0x9, 0x8}) 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b17000)={@generic=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00008c9000-0x4)={0xff, 0xbf0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000606000)="26000000130047f1ff170080cdffff030000000001000000000000000008092e050011006e35", 0x26) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001dc000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x817, 0x8}, &(0x7f0000285000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009e2000-0x14)={0x0, 0x1, 0x3b, 0x5, 0x1, 0x800000000000000}, &(0x7f0000f67000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ad000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe6}, &(0x7f0000acc000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000759000-0x14)={0x0, 0x0, 0x0, 0x2, 0x1, 0x7fffffff}, &(0x7f00007d7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a9000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8b000)=0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a3e000)={0x0, @in6={{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa05}, &(0x7f0000d34000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000084000-0x6)={0x0, 0x3}, &(0x7f00005cc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ddf000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000258000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bb0000-0x69)={0x0, 0x61, "5e7a2d1515509190b34901cfbbf32a75d49f371b73ddaf04723b8edb2ac29d3e59735fd33dff7ecc284f62801a9f32b81ae87469009d5615c0afaa5ae689d63f97fcc53f3d62df9a4b3ed219da39ba6922df495015f36de8e5102dcd9b551582b0"}, &(0x7f0000d9d000)=0x69) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7a000)={0x4, 0x8, 0x20000, 0x0, 0x0}, &(0x7f0000ba1000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000908000)={0x0, 0xd4, "dacd87294a092f3efc5fb4a15d439ca026efac4b80f5543618ca1943c31672d5205d477bad1088ef652a1d03c480c345e7bae0e10772922962ca2578b2e1bd8ef644161fd9ba31f1c9dd79402374bb4187cb366d4b431ba413445a9a9d2136a5f0ab1429cfd9901bd22b2398d704c341a022b2095a4b808697fd6254492fa4da3fdc8a5016dd8bdac22a7b787936741d7c0449ccebd6be9fe6ee45b25052e276a074a442c8d8272e6b3028b10b60dce0a75a85f88fb4497a6f9235a9b5ee2aca8a36b1b0d1e14bb11c2a0990424545e2b061f5b8"}, &(0x7f0000d81000-0x4)=0xdc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000093a000)={0x0, 0xb4, "b7ca9750be267a51562b950b3c86b66ad0a552d2382449db4401ad94addfcbe4afbae9432cf8fed2d6904cc4d0a0ed8aa1d49258f360da01beb99137b603453f997cbd773a6b372207940a2a41da7a81c9a788065b00c257c83054de420c59447a1928581ff713fba88e0e0cbe1ad7f47042d324a8f874dba9b54aae787e0308f6c5a5277de21007a83177f600ba94185eed5af35a4c520b53c198fd2fbacc07803d31215d1d1ae4b89879ca9371d00757504c7b"}, &(0x7f0000a7f000-0x4)=0xbc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006af000)={0x0, 0xfffffffffffffe00, 0x10}, &(0x7f000031b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009d4000)={0x0, 0xeb, "f6c4fb0af45b9271efd1ee2a61ab360945aa0bbcd108ed9ad48b3f2cf01b7fa58fd04d0e0a7771780ac22176fca92f7351cefc8d2ff81c164d191978d87d3bde5baa42b7a69625009f9ef605b3cc4f8bceda153eb40229e4c1c0cb8d2003c899bc0076e69031a751fe57f0a1e80b5d24c27846cd2cc3da17b17432c3361673e2490fe37f4633a265315a8495f10564ee0918482a3881613ec0a2f7ad7fbe1ef7881c2e4b73ca81a9fc73da5115c079c6816fbbb9222b81cda33bf44cbb466934bab9f3486bfa018b3c8423af89dff13461456905b4c4ed5fa822dc18b0d609a632e4cb12e0369c7039d943"}, &(0x7f00009ef000-0x4)=0xf3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cdd000+0xd88)={0x0, 0xeb, "971b60824a1866e92e582a39a80423cb2f8da9d1ba24963227f92f2c7cf958cc6cef3d3029f61dceabad87ce38aecb8f1fe8f13b1092a0d780bae816fbe47284188ef02846190874ac6f137e692ec83fe132f6f8a00e93a2455b5b4b0bb6f0aa467ce210c10e844c2a1f810e3398a3b827eaafbfd2f263f1364a9182b96b0cb87c37854d7255dea2720343c3d2eac1ed68b5560563e025614d1005e723478c85f52ef6bb6f51c330681ce72b62fcba8e7ec11b3ff6b6e1b469044f5613ac98ca50f3c1bf5ecbf151111569bbf4f251698d30309343f9308183481eeebb6e4ad5dcd3ae23bbab2110de13e8"}, &(0x7f00008df000-0x4)=0xf3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dbe000-0x8)={0x0, 0x2000000000000000}, &(0x7f0000afa000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000670000)={0x0, 0x7, 0x0}, &(0x7f00001f2000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000357000)={0x7, 0x1, 0x3841, 0x5b33, 0x0}, &(0x7f00009e6000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f85000-0x10)={0x6, 0x8000, 0xdd, 0x80000000, 0x0}, &(0x7f000010e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ad6000)=@assoc_value={0x0, 0x0}, &(0x7f000009f000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000677000)=[{&(0x7f00000b1000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d14000-0x8)=[{&(0x7f0000a23000)="3ed1d39d10ee8ff1cce0e205aa0372ed9aca237316790d7c08b514217536341438f87fcf35dadc192a014aa06de6833bb7e6b5ea89f0bef8f04516e41453", 0x3e}], 0x1, &(0x7f00007d1000-0x108)=[@init={0x14, 0x84, 0x0, {0x8, 0xfffffffffffffff9, 0x7, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0xfffffffffffffffb, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0xff, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x0, 0xe9, r3}}, @init={0x14, 0x84, 0x0, {0x200, 0x65eb, 0x10db, 0x400}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x9, 0x400, r4}}], 0x108, 0x4040844}, {&(0x7f0000b48000-0x1c)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f0000ab4000-0x38)=[{&(0x7f0000601000-0xea)="26a35f0e66f812769ca5fdf54c9480e4d8e2c4c2cf9d3290e85944b00f4e5851b06270f4f93c1fa20de6962e033b1675cc7a9ca8e4c28bfb02a6021050fd0c9909cacc049588bdd6214930e31d1df8be2d22028f00dbc06ac0edd5e4515b5427ff0d01c571b317d3d67096cbae7fe14778f281d4b1d2857d6d3147b324bff3bdd1dd9d09a9a4985d4134399726e9b0e98a06da12541fa08046ee8da7349b5705cedecea8e2baab83c8c805198678bd835d7e7253c28132f2fb87790c30bf9ce4057837cb4a31f393a781c717f27edab9a09b63dc55fa48764fdf6ca1d0c7ac2a6a4cc0ee6a9dcdda7c85", 0xea}, {&(0x7f00007fb000-0x4e)="f63ecd7c47be4a5a674b85074db24f458114c33055ecba3ed05062a315ba281fa81e94a5244a0c66f853f5923a423499ddbd6759d136874cf66fe4b3291c14e47d00b536bc711defdac3b3ce3b1b", 0x4e}, {&(0x7f0000649000)="217933ce604dad3b004ebfa914fd9e7faad2f90b0f0003510ae4dac8b1952352c70b802637b4761a40e65a621d20335464c9de8683ad95a8f9e72de72c1b05e2c0acaa6a2f202dac0bfeb8a988727c36af717ec2aeca19500d9d5e826f94ecd561ae2f51b0c65a9d822e6a2c2d0362371934a2d7528250db673c1d275980bf182aa06b1040c96042c8733fb1ad36387faf9e5b739301e0879798311a3aca57950c14d43944ecdf2aa7040134062f7b3778847aa6645fa58e11c715751319d7d8fad1761ee80c448d8b107bceac3cf119e8a8", 0xd2}, 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0x0, 0x800}, {&(0x7f00000d0000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc9000-0x20)=[{&(0x7f0000779000)="186bf6f91ed51cf7663216a7ed138ef585cd2bf7a5cc7d311a103e4edf2150b576a00fcbf3cece67b826273e8201588812bb242ace9a83", 0x37}, {&(0x7f0000de6000)="b5965018827cec5b626df75b32a2fdfb7e92a5a14e2943053f003f76cc32931a04a802884d57b8c07bf1309e231a06df7afcd8a355ec67c704de3b1d89d614dceaa764e2ad2a2a", 0x47}, {&(0x7f00002c1000)="ffd4b12d6ceacef1b1c24b4855759719dfa808b343bdba1375115bcbf5538fdb4d384eac1048307e66cbf569d7c09556115951848d79d53bc13102ad084f28b806d0aa7a39d5cfe5e31d7c9bdb73031c0321a94b2ed856535fd0c95d47665e2c5e5a88610366298b1603c93e4815ab243b058aaa2c145bc4628d65b792fa94bb74e53b7a05c9799142f76e1408ab10adb089f01e3ec366a75ee6562c44eae3e80c36857abb458457e6e02fceace11079175db8e905dbed5e13b01574f3d2195814bd1ea682e8b7242fbd457dd8ee033b4dac46a03a568b07fa5bfc0e8bb8e008ea895ac8d61cf22998", 0xe9}, {&(0x7f0000cae000)="7457d20ddd0c4eb6fae758f72e21ef1f6c275d58b233d88f033402137b801763a8d47aa061a8ed3f822dc58cb45d1be7811c09529a7b386f36fd967a562ed4f7435330ed0e1b4442280fc73130470c9f8984c4aff5bc2e8a83aec6c80eed4f5b773a5e8bd95c47e74e463ba726236d792b7cbb6c2942a1b8352a69ea96550a363ae0534b8ffc5f9c451caa412cd8bd61f1e855e42ec53a58133c96f172b71f76b3d30c501772ad4655aa33fac302ca6112cb93fd46664c2a9b78f85daf56d3573a5de15424e32c186686e954d0547c6d44f3ca4f", 0xd4}], 0x4, &(0x7f0000a48000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x9b6c, 0x89e3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x202, 0x20, 0x40000000, r6}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0xfffffffffffffffb, 0x2}}], 0x84, 0x4008055}, {&(0x7f00007be000-0x1c)=@in6={0xa, 0x3, 0xffffffffffffff45, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00003d0000)=[{&(0x7f0000254000)="b58ca899118818a1f8a044901babe7a0aa039952b70241a669bc3f0f94d56e989f7b07472eb9a4b7ca51477d2c39c7b0969f75ce7e15ec3c49753fa37efb49c1baf7bc328498b86ab5284956a37d8ab293186a27917ff955fa7cf99b9168f6a3f7d5c09d513528d687d7725ed762c7fe3ac00e63a396f35d8292f71970abf62b52978dbef1f6319fa4937e6e7eb849f976e9b07be1538a37e3513bfb0551bdb8f115cfd4cccd3680072150814cd843f66c47ccf24a0c87bc18d636c69adc2c53171cac3d", 0xc4}, {&(0x7f0000dee000-0x64)="43bc156590f630ebd3a6945c68744b441b3f11053e762950e854926f1b6a0e0c636f66c76f445472c0a50c8ebf1770b8a585c9439e8cbee50a631a219c5dbf3f58dc3659632492f38a83eced427527bc3ce26d9fe3dc17e7b7a323d77cb237629746c3be", 0x64}, {&(0x7f0000fbf000)="7e828c457d14123895c468e0edd30319a14b3a82167eeb2e74cde7e5df16c42df713d7e3476614c58e724dbeb68b50795b0fe664271a35d50dd8275a685a174c73715e864048351dc7080b5d8b000521212e36943ac4cfbc93926808a68126eec71bd34a5582d1ace5f5670c1a4ef257f46faba3da1c241e41644391007ffaab8f1767da0828ec676f51dcfefa5abf3cb25cb770dbf0cca082d76f027ef5f22596387d71aee24e6a8e7e2f3833ff573be2c1da63c0ab51c37d1ea8bb98260b5c0d0ad17b0a75d68b18ec795eb23261cf64e70437b350", 0xd6}], 0x3, &(0x7f0000d7a000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x100, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x3, 0x1, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x1, 0x6, 0x5, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x20000000000000, 0x8008, 0x4, 0x80000000000000, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x204, 0x10001, 0x8, 0xfff, 0x10001, 0x0, r11}}], 0xdc, 0x20008000}, {&(0x7f0000297000)=@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000f6d000)=[{&(0x7f000093a000)="6b82eb1e20d6c8de3b13c15348dbb0bf0557423f17408ef0", 0x18}, {&(0x7f0000b31000-0x1000)="90346f4f0fa201b4b50900a5fa38050a729205ded6ecbfe21fbe7dae044ea0b490de129a11c7822f90d6d673a37056848bdcbc46a1b127fbfef1c28fd85db47011d7984bcf0f2701e509b59ac41e024fb82494f58b8af1ca94dd727b5ca77476179505df96fea7a3ff9de01e709c11164b4764240522cf50137cc16c89bb3ade35660a53a4f9125cd578a9a029d53d6b0e3ea8326bf2152eba5d18abc8767d432be0d30cf2eab3203f564b37cd172915bbd107c39028e533ac16fa01e6d4b89a023b375edd9a5b65617981216390315caa62f0c1504b018dc78b23b7d82d9c375cea3de06970a9e14f4188ea907ad67c91058f48db4de41d73f0394efc634bd902adf386f2157d9f97099730b421e3a91b8999202dacd50c5ca18bc94bb897f5f0d19968a339a960818c391eee67ef27e182024a86d0cfe625c7b2e375f9139fa9f68cdfd3768cf483283ccbbf17591424b235dbe7703516ad318aabeefa37cd69fce8ab6860ab4f120f8a83034b0d9e931b5a86a3dce66284e0a452b199ffdc3cc4f946e19419136733567b9d7b84175776897e0ee580dd9243c3ecbbcde981c6a9dcc96911e2c142e42cf23ce449a966c4b8d7d0348bd5d348b196b754af26780f1a36676b67c1befd2cd78cc097e3167ab56dd3fb1660af2d6458e002761fa25cb343a3c6ec75320a53fbde0698cd600ef59dbd4918036747d13d340ae969b13bba7e73a5d71bcf24c11b99ae7f76e392ef39ccd4c6de945050121fb00e5c5314b136040ba144fac66871539cc7b963f5d85c638fa7c30e2acb30c9a5a01cc6f9ee8535a5f1a6af0303c5a4c941ee4f69fbe421128dcc8374c2bf9f4eb9e9489402447ee824eb1faed685e4f305a95f6edbbe972743ca0d90bd8fd1a4009d7da5b56c4e260b76385a5348c3081e8ab9f80a9bf70890180529c32ed952eb96efefc1598e36e766e748dd880bbe1da2a65b9f68545bdb779eb5608999b15a613f6ca44ed577d78a73b3672233c96afa6edc33205936bb7a3d7f69b693c69fcd4921cd5a67e557ecd858ce8d2e1e6d855e4b8f1e35b9f5a7d24bb51c725b4ac4ad331ae8887069585ab27f9e545d20a53ab8fe4ba658d88431c925a7ef524982b21af1cdd4283a27571672b4a2500db8bf43d50281059969d01d7d419eefd324a3a0d642cd0c70f70597155caaa02132225642c9d21ac36596e9520029f0a2439b43f0edf99fb125d61ba477e183f8d573e1b42ff153f5808dab77223d7be9f67af9d67ff74187c45747afacf6c1cbe1207ff03c3d1d0d303eea3ec941d6a7c88045d8dd1183fd134042f583453266104925caa9c9c44d949872f3cb83428b869e8e0607c9ffaaee86293964d5a650ed7c99f2472bbcda5b6b180619bc32a6a7be682215b4734a23ae93fb073118def644d29fdc40e8c3e9309c45895a189f342f3a14f92f187a388cff3df200bb05b189660bea1c13463ca10c4937f2048498b455ef66b60d1a96825ea0b16887355ffc6788c4c8eb88e955bc6f53b61970af15728679c96d7acb7324195b4837bc3432993e948be510d73ed6d549669409d36eddd4b56eaa3692895704ebaea96786d68b7dbcc2c07e4675262dc427f0e04be92517b83b9398ef47f61ccbbe05354deb53563a0e9f0495ef2277785196dd92db0e0426e22ec4bc3441b0e39283c4f7327c2afaf09f508187030195d1ff1cafa44b694892eeb06c426ff7d8bf88ecebf5794d9e2e0ccab87e43b80b08d544cd933206416e363212b6bf60c921dabc5fa0c9031a1e448b504c71c2d5591daecee6052b2e12274faa310d25504878ba458fcea369540b8f18eeec89d6a35a1c441d2eb5e162f39ebaf0082e7c015dfef274e775489d71885716ec14347807547e80cac2efa91fd8614123499d71249fcffba591bc32be144d1729408bb792fc6a684c81c705f53d6b8abe752aa68739438b6c287b0e472f675caefff43df72b19a0c75851e5fce7d65de8dbd01534a89f8fbe2799bdd5fc680cc437bbba9229d8eec29523477f96092d047e221973c9ffe81ed8d741a6935aa68641dad435c7603a226a249aa1c4269c2c7ae318c9d48f91597a5b9c876e3d18ba913553a87e66e5ccf945dfb5d021ff2eefaeccd3b7644d846e435e7b6771fdf488a29fc9a33ca578a7159e1b58cc9242f50807c02df7f3b1aff5f25fbbe71c25d9a893d4fe59d495d66c69fff9154127505e7cf34899de1076e09d3c4f0ad2f622eaaea704bd5b96fc2abce89536eb12f3454c56fe985120a702d86c0808fe86ada4b61058ce0a109fc1d5acf7a04d541c4147bd4486d074379ddb4b32de77d3f5682e2b1fee987bd3de8828deb1c5fd60677b72572881298c203d6de53d92cc3b91e986e4be121637f00638a0708c25207ff377c65b722c5621085757d5e0024ee5b7224637dcbdd3478277391db2aa72f0833bbb9debb8df2ce418e83a4dc9f1a2d3f815bdb4a912b6ee3576b63335854f3b89f66aba3b0607e5e44bc04477a64145a965937351aa507123389cb3aed71b2564c0d6b9cf7397b4ee9ce0cf94d7c6072470d2425cfa41e3a2ccfe5614fd98317fbff3d32234047833b77859f9325934c1c0dbcbe451e416d04f05c933c043c56a06a4875eb01b6e4739e1a8aee74d63fa24e49e7d4eba2927173a1523d7f51c7156e89dad79f4cc64c4e58dd62abf9b640162b4855699917a0523e7a54ff7c62d1e94d60ec470501180f59dda31d86ecff1d8f24319354015cf2760db6aacb68855df64a3d36aaf1b85b899cdb1d812efe12fa8f3f45b1746c2e194552cf56cf166d2a40438e28fb1df95ccb19eafe8af555c65440ac429ccee4522289a06d67c98a57cdc42cf8beb9d837b6bf03fe16462e42c4f5f4d877cee78c5c29ac0b50ea94eb14c29ecf7057ede23f588ab50ecc4fbf823f30d397814390d4a78f090dcb4012cbdb896c952e0e5b8e74a5141b0e6a5c0cc6814ba4954b6a648a7ff2ceb250e603927b05f7e424df951d55f0d69a7ab1d2e734f36c713cc249db7ef0e91f217954d724119e40e345feecc6aca1bca2b7e731ae2f3c67a060dde34a7b3e3fde0722a65f3d6e084d8190990fe9ecaea792bd3388058e5486c0791207d2f6c6743f89945f1a2481dceae0e8020bd0f575fef0364a816a6bcd20cb60ef8955675b2a3e091cfa74a253ab58abe5a208cdfff4d77e3c10a6e63a5922c1919223fd7d685f16547320f0981125dba838cbb3baabcb4cc49082c5b2aa99bebe3b7a8c0d411827168a5df52ce7a13a851e2fb45860b8593ab633022308995e50ce70c8ab0b3d850d72621b26203feec4ce8a69a69aa3e74a7cc4008141a3d3785da371aa0e0c6d44df90609992d4d8aeca9927e995f0b8a99d3971af5fcd16cfbc3cd3f607a91c6273dd3a7e360fb64be137f6434748f8f56e4e6e264495c87fdea890e9e4eb2789216ab3ed3ff4037686874bfc8c4c40f7cc425e54d0bd94d5568a46f72d8dceea7c791c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0x1000}, {&(0x7f00004d1000)="5ce30abf03b3e6e6dd71", 0xa}], 0x3, &(0x7f00006c7000-0x84)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x4, 0x9, 0x9, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x3, 0x820d, 0x3, 0x6, 0x2, 0x0, 0x9, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x0, 0xfffffffffffffc00, 0x4d0, r14}}], 0x84, 0x1}, {&(0x7f0000c39000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000079000)=[{&(0x7f0000ea1000)="a5d07da5ac5951d1c137d168b2fad60d46c4016d168aa9b96e228ced9aa79bcc7616735de2d43ac935bf82c8e54dc2c14108c9c8e99cc753d5c47e8e55b2f7009e6fe8853d63531d7ee873098a0e9c56500f44cc96f5d8895d9b4f9e7a03c856d6bb3cb520a68fdfbd59d17304bb262aad65c838c328c3f09f674e0452c04ff66b631e0c75f51aff46c8c08b1c3cc4c14dcabe505197919a9373fac732201ea8c33562689a6c88297468a5019a3154699026d07a56ea58bdf2f0bd812a4fd28019dcc1fd8847580f080231", 0xcb}], 0x1, &(0x7f00003b4000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x2a03da6, 0xfffffffffffffff8, 0x208, 0x401, 0x80000000, 0x7ff, 0x20, 0x469b05f6, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x400, 0x0, 0x7fffffff, 0x8, 0x7fffffff, 0x1, 0x0, r16}}], 0x58, 0x44000}, {&(0x7f0000f35000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff1000-0x20)=[{&(0x7f00000d2000)="aa1e3d8f7ae9e1a0b4ef", 0xa}, {&(0x7f0000afa000-0xf9)="0751dadc5f69ea8cb0f2caacf7bc9fb10f311f90df03f61881cc630829501cd9f6ce07150f6c44cf74a06c8010867613a7b7e27f8bfc888258dbf53eba9bd86bf13e51abfd11df1922f905b9ffaa2f8fc07c7500c713ce3ef903c93a15d4859b2caa94a36cd80e56106183c741eadf2f951d30b8bcc59e4d7e10b6d7c6e8dbbea493b2dc2e512d7c42bd0fbadec7c12dd76c2b48b6683c977fa3ad3e773f374d2f13c71278443c104b850a7adf8c5c6db0c6def14a3409f402822b04d435c5cd5b873aed848f57adb88bcc9712f85f2bd9a64cbbe5d26aeb12d040cc910832853086b0654ae3e9a0662d304441ae77e7784dbb7266be742f5f", 0xf9}, {&(0x7f0000b03000)="d7286085dd9316d27da18c4b0b8a46325a5ff18033079812efaf7b225756c877c447415818c00c7fef714e385345597a13f7c57ab59cdda5f29b04bf55724c9709b47e379d68a2f86cf5dcf3842ee2e2f27366ebc0be7b7a0ee262da38b0f74b3d2263c1d05b131e842fa44a461c2595941f78d4", 0x74}, {&(0x7f00001e6000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000d4b000-0x134)=[@init={0x14, 0x84, 0x0, {0x2, 0x8, 0x1, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6dd45187, 0x4, 0x2, 0x6, 0x20, 0x1f, 0x90a, 0x7, r17}}, @init={0x14, 0x84, 0x0, {0x6, 0x100000001, 0x4, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0x1ff, 0x6b8c4b9f, 0x885}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x0, 0x1, 0x4, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1b, 0x8000, 0x8, 0x5, 0xec3d, 0xffff, 0x53ad, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x820c, 0x7f, 0x5, r20}}], 0x134, 0x1}], 0x9, 0x20000000) bind$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r21 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r21, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000654000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000007a000-0x10)=@generic="bbc9197c49ed98c3ea060cc841826547", 0x10) r1 = memfd_create(&(0x7f0000f0a000-0x10b)="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", 0x0) execveat(r1, &(0x7f00000b3000)='./file0\x00', &(0x7f0000449000)=[&(0x7f0000754000-0x5)='^em1\x00', &(0x7f000002d000)="f838fbac39529c5e8a9ab8bd4c77ad7d64806b4fb410adc02be344baa9c7c1fb4e38a35d0f320df16b53f11ade23a6187076d62c3bbad2090362d225d2c978b4312c679fc0f6f2a7f904f176667809bd44e81e7c21fe6290d2e33a422c97906e098c9b7d86a689d099aee0cea8a83074fc105af01b0df7ef73b212800292c140075ce1caf80ca5810245668e93a2baa61165dac149ca2d79b2ed73b038d963dc30afe3c615f218af2c07e5804cd99c2498100cefbb55d157aa442ebfa7bac34c1de88a1675b5514ef509f221fdf83cce7232458dfd378e30742e1210c6ce8937adea52f59817aa96f2b1d35b5e58bb58d4ba8de7f3f1014f517570513508a3a0ca2a2c94e4745275e33b62", &(0x7f0000bb3000-0x1)='\x00', &(0x7f0000477000-0x10b)="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", &(0x7f0000071000-0x9)="217d65746831947d00", &(0x7f000058c000)='!\x00', &(0x7f0000dad000-0x10b)="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", &(0x7f00009a7000)="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"], &(0x7f0000dc0000-0x18)=[&(0x7f0000f2a000-0x10b)="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", &(0x7f000042f000)="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", &(0x7f0000c15000-0x10b)="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", &(0x7f0000b3d000)='\x00', &(0x7f0000d7b000-0x10b)="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", &(0x7f0000d95000-0x10b)="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"], 0x1c00) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073e000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000644000)={0x4, @time={r3, r4+30000000}, 0x3ff, {0x6, 0x8}, 0x3, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = getpid() r6 = inotify_add_watch(r1, &(0x7f00000af000)='./file0\x00', 0x80000509) inotify_rm_watch(r1, r6) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000633000-0x4)=r5) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e34000-0xc)={&(0x7f0000cd5000/0x3000)=nil, 0x3e, &(0x7f0000249000/0x3000)=nil}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bdc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000740000-0x4)=0x7, 0x4) accept4(0xffffffffffffffff, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00005e0000/0x4000)=nil, 0x4000, 0x0, 0x6010, r2, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125e, &(0x7f0000006000-0x3)="") 2017/12/18 16:08:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = open(&(0x7f0000136000)='./file0\x00', 0x220800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000000)="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", 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f000051b000-0x10)={0xa28, 0x800}) geteuid() 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000005b000-0x8)=0x9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000321000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/128, 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000088d000-0x86)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x10000, 0x4) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000bd000)=0x1, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0xa) 2017/12/18 16:08:39 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000bd3000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000dab000)=""/4096, &(0x7f0000000000)=0x1000) [ 468.091635] binder: BINDER_SET_CONTEXT_MGR already set [ 468.097145] binder: 18779:18785 ioctl 40046207 0 returned -16 2017/12/18 16:08:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000ef0000-0x4)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ef0000-0x4)=0x509, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ef0000)=@generic="d44a4d3e2641097cf1646521f888a3a9") 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) poll(&(0x7f0000767000)=[{r0, 0x4000, 0x0}], 0x1, 0x1) syz_emit_ethernet(0x2e, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x1, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000072000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000078000)={0x4, 0x9, 0x20, "6a7974c3d35a", 0x572f, 0x0}, 0x10) unshare(0x40600) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e6c000-0x10)={0x5, 0x86690000000000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsync(r1) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f00001bd000)='./file0\x00', &(0x7f0000bd2000)='sysfs\x00', 0x2000000, &(0x7f000028e000-0x3e)="d514eacdf77276928f340fe16989a289c4ee2bd9b3781d146ccb11027692554829cf8ff4d67b7e3b572d7b63c72b8187e18a90cb4ffb9b0a36db98e72dd0") r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) syz_open_dev$usbmon(&(0x7f000005a000)='/dev/usbmon#\x00', 0x1f, 0x201) ppoll(&(0x7f0000192000)=[{r0, 0x43a8, 0x0}, {r1, 0x90, 0x0}], 0x2, &(0x7f0000d0f000)={0x0, 0x0}, &(0x7f0000cd4000)={0x3}, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00001c3000)={0x7, {{0x2, 0x0, @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]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000846000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0abd20515b886f5b53f0274d3cc0cd4a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "595229818637a02717fd7992da494e23"}}}}, 0x0) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000005b000-0x8)=0x9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f0000321000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/128, 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000088d000-0x86)='\x00', 0x1, 0x0, &(0x7f0000ce0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00003c5000/0x2000)=nil, 0x2000, 0x3000008, 0x5010, r0, 0x0) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005ad000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000035f000-0x10)='/selinux/create\x00', 0x2, 0x0) openat(r1, &(0x7f000032f000)='./file0\x00', 0x80, 0xcc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000747000)=[@in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x7}], 0x64) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00002ef000)=""}) fcntl$getownex(r0, 0x10, &(0x7f000008a000)={0x0, 0x0}) ptrace$poke(0x4, r3, &(0x7f0000e3d000-0x4)=0x0, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000080f000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000148000)={0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000747000-0x8)={0x0, 0x0}, &(0x7f0000cbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f0000fd7000)=0x2000010000000, 0x0) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getdents(r1, &(0x7f00007c3000-0xf3)=""/243, 0xf3) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf29d, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0xd)={r0, 0x9, "af7c3826a0b0aab0d5"}, &(0x7f0000000000)=0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000348000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000981000-0xa8)={{0x9, 0x200}, 'port0\x00', 0x10, 0x100000, 0x2, 0x12, 0x9, 0xffffffff, 0x93, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000435000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00001a2000)='posix_acl_access\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) gettid() vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) write(r0, &(0x7f0000445000)="359a34b1a8970e86f7583099dbb41ea77b89ab0315499a0c5159ac", 0x1b) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fc9000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000fcf000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f00009c2000)=""/176, 0xb0}], 0x7) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f00008b9000-0x8)='./file0\x00', 0x8200, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000dc000)={0x0, 0x1c, &(0x7f0000838000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb68}]}, &(0x7f0000c0e000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000063e000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) [ 468.190711] binder: release 18842:18845 transaction 160 out, still active [ 468.200322] binder: unexpected work type, 4, not freed [ 468.208463] binder: undelivered TRANSACTION_COMPLETE [ 468.227336] binder_alloc: binder_alloc_mmap_handler: 18842 20000000-20002000 already mapped failed -16 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) r0 = memfd_create(&(0x7f00000c6000-0x10)='{%wlan0security\x00', 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) modify_ldt$write(0x1, &(0x7f0000601000-0x10)={0x4, 0x1000, 0x400, 0x1f, 0x9, 0xe4, 0x6f, 0x8, 0x8001, 0x2}, 0x10) 2017/12/18 16:08:39 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000392000-0x4)=0xdd1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000024e000-0x36)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x2, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f000012c000)={0x0, 0x0}) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000f69000-0x30)={0x0, 0x2, 0x10000, 0x5, 0x403, 0xfc8}) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000035b000-0x8)='./file0\x00', 0x2040, 0x82) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001d5000-0xbd)=""/189) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x0) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000-0xb8)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0xb8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bcb000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0xd98}, &(0x7f0000562000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b60000)={r4, 0x57e, 0x4, 0x101}, 0x10) [ 468.234672] binder: 18852:18870 BC_INCREFS_DONE u000000002011a000 no match [ 468.234708] binder: 18852:18870 got transaction with invalid parent offset or type [ 468.234727] binder: 18852:18870 transaction failed 29201/-22, size 32-8 line 3253 [ 468.246503] binder: BINDER_SET_CONTEXT_MGR already set [ 468.246511] binder: 18842:18845 ioctl 40046207 0 returned -16 [ 468.249976] binder: BINDER_SET_CONTEXT_MGR already set [ 468.249982] binder: 18852:18875 ioctl 40046207 0 returned -16 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000aeb000)={@common='irlan0\x00', @ifru_flags=0x800}) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x6}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000039e000)={0x0, 0x820c, 0x7, 0x81, 0x0}, &(0x7f0000d2f000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000971000-0x108)={r3, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1f, 0x0, 0x6, 0xfffffffffffffff7, 0x1, 0x9, 0x100000000, 0x2, 0x2, 0xc800000, 0x0, 0xffffffffffff2964, 0x1b, 0x7]}, &(0x7f0000c60000)=0x108) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000004000+0xe3a)={0x5, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/context\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000ccf000-0x8)=0x101) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f00003ac000-0x8)={0x0, 0x0}) recvfrom$ax25(r1, &(0x7f00002e4000)=""/0, 0x0, 0x40, &(0x7f0000524000-0x10)={0x3, {"f503f7419d2177"}, 0x7}, 0x10) r2 = add_key$user(&(0x7f00008bd000)='user\x00', &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000950000-0x48)="b9fe8ed34421468cbfe4843ae89dd6b4fc6337567d9eebd66cf8dbd3326259c899fc8b467f21952d389e8b93790662750b6f2ef44729847b6a6788c9e79c9fe3cef94f27c7efb1a7", 0x48, 0xfffffffffffffff8) keyctl$update(0x2, r2, 0x0, 0x0) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0a000-0x10b)="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", 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000412000)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ec6000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x3, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, 0x1c) getpeername$inet(r0, &(0x7f00005ee000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000)=0x10) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eba000-0x8)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000da6000-0x100)=[{{&(0x7f0000db4000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000083000)=[{&(0x7f000075e000-0x2c)="a1097916e0bc3eb86707b5634ff5959487f94fe6bcf66861549f5203980bd815733a7b76c6e671cae60e26a8", 0x2c}, {&(0x7f0000a3e000-0xf2)="acaca4f8f175077c99e35838195e6754925f4d73fab98e15812ead045a346b4c6dcaddde7c81af5e099cc344ba05ed57d719094918e1aa46ff1a7adddd5ca2c21d2401b3f7e131ac05f74cc2b477653b89f4243e49a8ea2457a56ef25c6da325d0532a179ee03a7c5e91c0d0fa1e09b273974d4ce4315d729853db89e39ac79c2c48f847284f4ee0d9c45993ca457690dec461c3b2956e144b3bcd6669b9ad9a0a4dd66bd542affb8b0f41fee9dd68457db3c6634faf8480f6375d78a2ac6a9286277ab4c432b89e972cb573e49f5e9936de6f63c0a94d6e712a921f4a79fd0892197a9286daa6ec44a10e3e68c99ed8b8fa", 0xf2}, {&(0x7f0000d87000-0x8)="10dc5da4cc0f4779", 0x8}, {&(0x7f00001d2000)="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0x1000}], 0x4, &(0x7f0000a4f000)=[{0x4c, 0x11f, 0x0, "18054e8a7494909077c2d8b8b5bdb62d4fd5b489b330c20c5def680112ff87bc257eb9d6be400734a6d3f4b0c9d2e76c0979ae932507e0c79c58f1bd093d"}, {0x14, 0x102, 0xac, "911e3e6de860"}, {0x100c, 0x118, 0x3f, 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0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000a00000-0x18)=[{&(0x7f0000d5b000)="1361d4", 0x3}, {&(0x7f0000b10000+0xe2d)="b86a96e2a34473a8298fd588eee0666fc8549e291f65bd54f325407d8b78b42a4506816c3aaa7698c50e3654ca79bc152ac48cf425ba8d46255288f969e2", 0x3e}, 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", 0x1000}], 0x3, &(0x7f0000a59000-0x354)=[{0xec, 0x1ff, 0xffffffffffffff9d, "f4ba5668365ee6c3a8291f8735e3b4a02858b8695433e5757b2cf36b81a81aeb9852240babea672760026f13eb24a833a7b64ec747010c4922b61d0aec9592d888f020381efbca8498d30cf015a5a4bde72c2d0d41087b83f17b526ac55fb2e1aa3285a20417be0d91182251509abf15a5d4cbd6fa49f768677c8ed642c89f0169e6a5f808e32bbd9d42e4f7536ba1a466726e38be849f779a1457c9cd069df9b1658be112979f10f912dd058b3484bb22a73a5d0f2a0666f5ac231601bd12eac98cfe36884978bb538f8873712750f4b91df5214343f284859e69007e"}, {0xdc, 0x1, 0x9, "cca8db8eb513fe90fc7545af1dd10c50dc55714f3859daa2338b46d2e534f840de7887bcd68824cd0217b46864f9f53de105c946dfacb53b1481e3a7ece1e239d1618837a949bd2261f2d7c36b18ba46b5059b7894ceb461365c577f923d5eb3a1a8d2a2de2cbf8b8a221cc49664e85defd95b495c5aee199715ed6a4019f0968110cdda14a3aa2ab489ad27569f78ad0b976c805385c1b5101b2d33c5d6e2624224cfa96133c4a078002ae34b48ae879bdd0e8716310452792ed6b387809a090011324fe530c7d733d5e7e5f683"}, {0xd4, 0x11f, 0x68, "0be5c4b6ed11c87ba3b7d6384e3217c80b07f46cbbe6f4a0567e1a0b6a9f285abda9b1842c17ecaaa7e11d9a83a389e0b9c60c5e34078d1117f72b8508b3bd2e2785b5b54dfefb35cf2a3e69ec263c84a65e18241c816ca9d83e883d12d767b3a841a785658cc00b9d12211462864b0d6468198e598451714d4f7414cb50b5324b4e4c67af2f2b16a1bebd489bd893be974c2fbc1d4b5f65adaa1d697fdd722ccdc2ce2198037bd0923da3b9bf6da6d3944cd60bfd3cc045954cc5154cdcd232028ae0d56c"}, {0xb8, 0x119, 0x265e800, "64dbecb34ec8567800f14b1c6943790b34b11a782cd7a910615b03c0c889158cf18c85baaa9079b9de086d87fa9bc05343c4070a5007099c62dd0d58c055dc2c1d69a09fbd6b57d7a135d70fd1ee33b10afecaebf3c11fbf72dd0e60184148291e416fb678ae7f174ce82e6af350661d5746e4929c4c7ce7a8b0ed1b3d528c1caafa2212378c3c29327925720defd6d377ac09e01a008f7df630cd88f7ec342c0a04f5c18a85317e127d41"}], 0x354, 0x800}, 0x7f}], 0x8, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000984000-0xc)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00002fb000-0x4)=0xc) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00003bf000-0x1a8)={0x5673, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xe) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000877000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000b3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) rt_sigpending(&(0x7f0000d3b000)={0x0}, 0x8) close(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000883000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/create\x00', 0x2, 0x0) getpeername$inet6(r3, &(0x7f00006c1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000481000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000087c000/0x2000)=nil, 0x2000, 0xc, 0x10, r3, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cc9000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x4000000000000003, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$getown(r4, 0x9) sched_getaffinity(r6, 0x8, &(0x7f000098c000)=0x0) finit_module(r1, &(0x7f0000110000)="7b8b776c616e30706f7369785f61636c5f61636365737300", 0xaa6092f6ae122088) r7 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r7, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) epoll_create1(0x80000) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c13000-0xb)='/dev/hwrng\x00', 0x1fffe, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f00006e2000-0x4)=0x16e2, 0x4) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cc2000)={0x0, 0x0, &(0x7f0000eb4000)={&(0x7f0000de5000)={0x2, 0x18, 0x1ff, 0x2, 0x23, 0x0, 0x1, 0x200, [@sadb_x_policy={0x4, 0x12, 0x1, 0x6, 0x0, 0x5, 0xffffffffffffff7f, {0x49, 0x4, 0x10001, 0x2, 0x0, 0x1000, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x7, 0x1ff}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10, 0x14}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0x4, 0x10}, @sadb_lifetime={0x4, 0x0, 0x1, 0x5a3acf6, 0x9, 0xeca}, @sadb_x_policy={0x4, 0x12, 0x4, 0x93, 0x0, 0xe5, 0x4, {0x5, 0x1ff, 0x1, 0x3, 0x0, 0x2, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x10, 0x10}, @sadb_key={0x1, 0x9, 0xfffffffffffff368, 0x0}, @sadb_key={0x1, 0x9, 0x800, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x6, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x94) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000032000-0x8)={0x1, &(0x7f0000570000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000009b000)={r1, 0x1}) [ 468.253295] binder: undelivered TRANSACTION_ERROR: 29201 [ 468.305652] binder_alloc: 18842: binder_alloc_buf, no vma [ 468.311739] binder: 18842:18873 transaction failed 29189/-3, size 40-8 line 3130 [ 468.324584] binder: undelivered TRANSACTION_ERROR: 29189 [ 468.330538] binder: send failed reply for transaction 160, target dead 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000043b000)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ce6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000804000-0x93)="787a0ba11ec96fb504ceaef295ef62ae09a9f063478740b6983d0a423b831bd603ba27103d6ac81a83e293b6a07727be0409ccb10ab4306775224740e9f26d31275495938a6dca9fd1446e604ad1e0e5adc49f69943dda9166f7963664c8efdf7ac1c6cc30c6f46245f65560b3b73738e4603688f355ddec0be210126c83ccf9e6084f58121f7fc8a5f5438c101842f99b75b8") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x668, 0x0, 0x3a0a, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000097b000)={0x0, 0x8}, &(0x7f000063b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000841000)={r3, 0x10000, 0x80000000, 0x100000001, 0x7, 0x0}, &(0x7f0000a8b000)=0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/status\x00', 0x0, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x6, &(0x7f0000e49000)="034b0007", 0x4) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0e000-0x4)='/selinux/checkreqprot\x00', 0x800, 0x0) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000896000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000899000)={0x4, &(0x7f000034f000-0x20)=[{0xf699, 0x5, 0x1000, 0xfffffffffffff9f7}, {0x100000000, 0x6, 0x3a9, 0xfffffffffffffffe}, {0x7fff, 0x10000, 0x9, 0x1}, {0x8, 0x0, 0x1, 0x80}]}) geteuid() 2017/12/18 16:08:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00009d2000-0xb)='/dev/loop#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000359000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a5c000)=0x0) r1 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bb7000)='./file0\x00', 0x41) sendto$ax25(r0, &(0x7f0000a73000-0xac)="92dd94877aea38866505d029ad20ffb6a457eca67ef92d0a78c99c3aecc518775c1c0cbcb12f241dcc3fc3578c955c2849b666b5c8f8e954fba32eda2af8ab56e83278496954512e8dc11bb19e74ae33189cba3020e4bd6fca575cd18c19b952dd9bfd6ee3d8d11cb0f958ab8752dea52eaa686a86373304e42120020dcbd66d7206860a6b4100c1164e0ac119905ae0ad84bbf982ffa06e9c3289954123c219e98ed41c3a679a417359aa91", 0xac, 0x4, &(0x7f0000db2000+0x784)={0x3, {"3651d68b52a34e"}, 0x6}, 0x10) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) r1 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000007b000)={0x0, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xd5, 0x3, 0x7fffffff, 0x7ff, 0x1, 0x4000c829, 0x400, 0x3, 0x4, 0x5, 0x0, 0xd68, 0x3, 0x7]}, &(0x7f00009b0000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b3c000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000453000)=0x1008) connect$inet(r1, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000053000)={0x0}, 0x4) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f0000fdb000)=[{&(0x7f0000c87000-0x7)="ba1872d9537995", 0x7}, {&(0x7f0000833000-0x33)="52667d0d7467456ebffdcb9b1cb15e0a2559cba02964d5450267065e0c00a8a658c0c4178dcb061824ca96a2e43a229700fbc6", 0x33}, {&(0x7f00006b4000)="02848020bd588a11c09115fcf0463b4e9525648efa2141595c6e26a07d4fe254fe31dfb16c39021202104751dc230885292a76f9000208792d7375c5c90dc58a5c4942307a025c92ba6c4c605e350cfa1c1e8a8a31a871", 0x57}], 0x3, 0x0) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00001f1000-0x2b)="a744d922e88a7aac341ee8416b220ba4d3eadfe22785ce52249d675a87b6ce1e389334e60a02b8aeb7ed10", 0x2b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getdents(r1, &(0x7f0000dc4000)=""/4096, 0x1000) [ 468.408426] binder: 18958:18959 got transaction with invalid offsets ptr [ 468.416954] binder: 18958:18959 transaction failed 29201/-14, size 0-8 line 3158 [ 468.436860] binder_alloc: binder_alloc_mmap_handler: 18958 2011a000-2051a000 already mapped failed -16 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005ad000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000825000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00002ef000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000392000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000462000-0x4)=0x4) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000518000)='/dev/keychord\x00', 0x18000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xae69b5379ab23fc1, &(0x7f0000f25000)=0x0, &(0x7f0000227000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) timer_create(0x0, &(0x7f0000b21000-0x58)={0x0, 0x3d, 0x5, @thr={&(0x7f0000332000)="6060767dd2d850ec5bbef9e388ef75de47dec49a2e04cc82a771791b7d056bec43765ab66b54f5d0695d619631db59fc7ad2cbfc523fb0e17949e3f73f5e2c274b7f9091233d17e9dc4a038c355b368263d40de81eb53e17bc7d4bb5b14b48b673420e5bd10d745bee31d83d7618b88d2c4d2b5558f439eebb11cc1359dc8ab4c6f192a7f992a5006441e7b120dd43", &(0x7f0000b25000-0xb0)="9ffad16c12355fc5585fb3ba1e53a1b1a2c26ad6bff7c2e9b29db6028385292bba33d849bcc907f2ddfa69bb538059a30e7437f1549662cd25b1f20007cabd4d0be8fd7fa2b628795b60905cc54dcd73f938cda2fb55de218d941027bb645099453df2b2cf362eb990b6b64dabe67352d20181d47c64cea7259db2bd502942dea260660f3d38f01f9b64162efcd23616c9be7b84e2eabdbbd9fb31d55b3aae395c65a24c55d9c1ddad3db3511b878b5f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b5000)=0x0) clock_gettime(0x0, &(0x7f0000744000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000c53000-0x10)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000eeb000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000041000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0f000)=0x14) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) 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, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000504000-0x50)={0x1, 0xee0a, 0x81f8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00000d9000)=""/211) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000002b000)=0x0, &(0x7f0000631000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fce000)=0x2, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 468.460917] binder: BINDER_SET_CONTEXT_MGR already set [ 468.466902] binder: 18958:18959 ioctl 40046207 0 returned -16 [ 468.472889] binder_alloc: 18958: binder_alloc_buf, no vma 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000960000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000261000-0x10)={0x0, 0xffffffffffffffff, 0xc63, 0x7}, &(0x7f00001c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb0000+0xe64)={r1, 0x0, 0xffffffffffffffff}, &(0x7f000013a000)=0xc) r2 = socket$inet(0x2, 0x803, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00006cc000-0x4)='bic\x00', 0x4) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000083b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/ppp\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000f0d000-0x40)=[{{&(0x7f0000f9c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b54000-0x48)=[{&(0x7f00003d2000)=""/222, 0xde}, {&(0x7f0000760000-0xea)=""/234, 0xea}, {&(0x7f0000705000)=""/218, 0xda}, {&(0x7f0000a7b000)=""/249, 0xf9}, {&(0x7f0000f9a000-0x6)=""/6, 0x6}, {&(0x7f0000c71000-0xcc)=""/204, 0xcc}, {&(0x7f000076c000)=""/98, 0x62}, {&(0x7f00003a4000-0xfe)=""/254, 0xfe}, {&(0x7f00002ea000)=""/20, 0x14}], 0x9, &(0x7f000098c000)=""/96, 0x60, 0x80000001}, 0x8}, {{&(0x7f0000aa7000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bd3000)=[{&(0x7f00003f1000)=""/199, 0xc7}, {&(0x7f00007b9000)=""/51, 0x33}, {&(0x7f0000c9a000)=""/167, 0xa7}, {&(0x7f000011a000-0x12)=""/18, 0x12}], 0x4, &(0x7f000012a000-0x3c)=""/60, 0x3c, 0xfffffffffffffc00}, 0x5}], 0x2, 0x10000, &(0x7f00005cd000)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000dcb000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000c81000-0x1)='q', 0x1) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) readv(r1, &(0x7f0000fb2000)=[{&(0x7f00001e6000-0xec)=""/236, 0xec}], 0x1) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000355000-0xe0)=""/224, &(0x7f000010c000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aa4000)=0x0, 0x4) splice(r1, 0x0, r1, 0x0, 0x7fffffff, 0x4) [ 468.472905] binder: 18958:18971 transaction failed 29189/-3, size 0-8 line 3130 [ 468.498292] binder: release 18992:18996 transaction 170 out, still active [ 468.498296] binder: unexpected work type, 4, not freed [ 468.498299] binder: undelivered TRANSACTION_COMPLETE [ 468.521157] binder: BINDER_SET_CONTEXT_MGR already set [ 468.521165] binder: 18992:19006 ioctl 40046207 0 returned -16 [ 468.525952] binder_alloc: 18992: binder_alloc_buf, no vma [ 468.525967] binder: 18992:18996 transaction failed 29189/-3, size 40-8 line 3130 [ 468.538783] binder: undelivered TRANSACTION_ERROR: 29189 [ 468.538833] binder: send failed reply for transaction 170, target dead 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000055c000)=0x0, &(0x7f0000c8b000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c3b000)="200000001d0001000000000000fffc000fff16fa1000070006000140f7729256", 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00000f1000-0x8)='./file0\x00', 0x101000, 0xc1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000eb8000)={0x9, 0xff, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc8000-0xb9)={0x0, 0xb1, "5cd998b38ab8c3f51d96df4c56cc8ec5fb4f5b601ab97f26b4b9027e1d861c634f1331d4c717e3e2730ba24af1d035530f5b71251f8769a2ee8f400f2d9fd260815743fab486178182d64e96d27ba616c0ae56f55439aeeaa4833bba08c974a7b4f719c6001a993e5313bbf6a51471bc261b9c7769ea1bfe06908233d58f1431abacdc6e3aff107b0df6ef5e44701b5ce4e023115665457cb7870ff45428bbce6c9a268ab144bc62b3c1a96959b8dc42ab"}, &(0x7f000060b000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a2c000-0x10)={r2, 0x9, 0x7, 0x7}, &(0x7f0000a2f000)=0x10) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0xa, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b1a000)={@generic="cd60dbda2566a3613fb3985ff9771ebb", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) r1 = syz_open_pts(0xffffffffffffffff, 0x22200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:08:39 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000097a000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000d0000-0x8)={0x0, 0x0}) write(r0, &(0x7f000085d000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e82000)={0x0, 0x0, 0x9, 0x10, 0x81, 0x4, 0x0, 0xfff, {0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x300000000, 0x4, 0x73a3, 0x36a4}}, &(0x7f0000dcc000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006ab000-0x8)={r2, 0x80}, &(0x7f0000133000)=0x8) getsockname$packet(r1, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e8000-0x4)=0x14) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000ff8000-0x1b)='uW', 0x2}], 0x1) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000601000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff1000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000502000-0xc)={r3, 0x80000, r4}) r5 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000ce5000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2017/12/18 16:08:39 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xfe0000000000}, &(0x7f0000af2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8200, 0x5, 0x3f, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000322000-0x15)='/proc/self/net/pfkey\x00', 0x601, 0x0) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x80000000d, 0x6, 0x6) write(r2, &(0x7f0000606000)="26000000130047f1ff170080cdffff030000000001000000000000000008092e050011006e35", 0x26) splice(r1, 0x0, r0, 0x0, 0x8001, 0x2) rename(&(0x7f0000264000)='./file0\x00', &(0x7f0000e4b000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000046d000)={{{@in6=@remote={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045d000)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000cb0000)={@generic="4691afbd29cefcdce77a199cbad6e448", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000288000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) setfsuid(r4) 2017/12/18 16:08:39 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000afb000)=@hci={0x1f, 0xdbcb, 0x0}, 0x6) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/1, 0x1}], 0x1, &(0x7f00006df000)=""/0, 0x0, 0x0}, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000636000-0x4)=0x14) connect$packet(r0, &(0x7f0000df7000-0x14)={0x11, 0x5, r2, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006f9000-0x4)=0x0, &(0x7f0000508000)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000b20000)={0x1, 0x7fffffff}) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f93000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) connect$inet(r0, &(0x7f0000c5e000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x4, &(0x7f000055e000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022d000)={0x0, 0x0, 0x0}, &(0x7f0000685000)=0xc) stat(&(0x7f0000cf9000)='./file0\x00', &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000212000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d19000)='./file0\x00', &(0x7f0000902000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00003ba000-0x4)=[0xffffffffffffffff]) lstat(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f00005b7000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) r11 = socket(0x1e, 0x2, 0x0) bind(r11, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005ad000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00002ef000)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000c3c000-0x79)=""/121) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000216000)=""/72) mmap(&(0x7f00008fa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x38) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000504000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x32, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 468.608042] binder: undelivered TRANSACTION_ERROR: 29189 [ 468.615662] binder: undelivered TRANSACTION_ERROR: 29201 [ 468.633581] device gre0 entered promiscuous mode 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000997000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fd2000-0x8)='./file0\x00', 0x10000, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) readlink(&(0x7f0000457000)='./file0\x00', &(0x7f0000e32000-0x35)=""/53, 0x35) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b8a000-0x15)='/proc/self/net/pfkey\x00', 0x601, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) [ 468.679284] binder: release 19061:19064 transaction 175 out, still active [ 468.694066] binder: unexpected work type, 4, not freed [ 468.705384] binder: undelivered TRANSACTION_COMPLETE [ 468.715966] binder_alloc: binder_alloc_mmap_handler: 19061 20000000-20002000 already mapped failed -16 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000055d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9bd2, 0x1, 0x2, 0x1, 0x8, 0x3, 0x0}, &(0x7f00009e6000)=0x20) fchmod(r0, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bc3000-0x84)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1f000000000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$llc(r0, &(0x7f0000131000)="ab876342f9a718acfbfb89d6e76b33e02c2cb923587c1635bda0d4f2a0aa6fab1ea5", 0x22, 0x40800, &(0x7f0000389000)={0x1a, 0xff, 0x10000, 0x3f, 0xfc2, 0x1a57cb79, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) 2017/12/18 16:08:39 executing program 6: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x18, &(0x7f0000001000-0x10)={0x34, 0x1000, 0x80, 0x3}) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000930000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) sendto$inet(r1, &(0x7f0000934000-0x1001)="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", 0x482, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000043b000)='/dev/usbmon#\x00', 0x4, 0x1fc) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000117000-0x93)="aa30206ccdbb0b9d660d0ad0897252ad6b9b4410bb0858428dc59d75a201449cd36c96dff6a4d005a8ef12d4947e0c35b1ba76a5d7e71944f25f4c2352193633da71eccffd84e4141aaf80ce5d2d48fe0ddbb5097a85a627c1c426edd51997ad68e16a75dd4d6c097bd4db8864d3166a38c7c66da2ddcad39b3c9ba678e34483b7e7aac1af068885f904d96398c79225f75f69") r1 = syz_open_dev$evdev(&(0x7f00004d1000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005df000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f34000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008b000)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000333000-0xb8)={0x0, 0x3, 0x100000000000000, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x3, 0x3, 0x10001, {0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x100000, 0x10000, 0x80000000}}, &(0x7f0000689000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e59000-0x8)={r2, 0x10001}, &(0x7f00009f0000)=0x8) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000930000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d28000-0x4)=0x1, 0x4) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r0, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fbc000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000078000-0x10)={r3, 0x7, 0x2513cb88, 0x6f5}, &(0x7f00000cf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087b000-0x8)={r4, 0xff}, &(0x7f0000ec7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000980000)={r5, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r2) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fcc000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f00005fd000)='./file0\x00', &(0x7f0000fca000)='./file0\x00', &(0x7f0000357000)='sockfs\x00', 0x0, 0x0) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="45545f161f6e4585967cba6f95756862cc02b91a181a42f25242be9c40250862e8e14687c0dbe55e242247e378a8c718a53a3176351798243cdfbb102d169b1de57e6e53113f3c1496a401acc2a7d2585356eed7c4d71de7e349f1edfde41da3af78605ad97a08b4a5d1bfc4e56838353eed9548db5690d02d88b9824b32d103e0ffb483251cc0e2eae2950f59397aedc3b1450263f54db0784efb0baf9df36a22c9b11038dd9c2af943d797dfd6210a4a5f278393597ded1ccf1b9825de0668a6494ce9acb3e4500f2746b8ea9eb6179b113eec6507b822fe08cb0fb5ee028a0101cad23bb9ca7b09b3796ebe1019e893ea55cc41350c596dca1c08f2e15a39423d6a46bbf06f5867b74a8dd1e50187dd437fca000cbc75eeeab23169b38030a9ed0f62005108174b4f915605ea42ddca449c89b0c650bbc6bc62fe56ff69eb0746acec60ee1e17c43ecd0ddd9811b1d40c1396c33491a810cf21f2bbb985384174fcfb63ddfb1b94de5be32f8416481f50e9662d5457dbf9f9301361e9285fa9163395643ea052bdcdc066151c433818d105e2c8291e2c177e0cdb19f13663eb626ad72127f0e5c6878ffd76128b262b72cb6cff8b93ddeb4e0df3af65a38847782c47788b532a8de846f928d1c1289db98d593d3646bb6f91d8dd9795ca841627781d6cfca9f33143cd617b042dcf3d0bae6b07cbdace6af8263201d52ae9828858d0d364661b15c827c2c6541a5932fcf7cc17270ec0a3ecebf66409a8ba6d3fa2556bf1b37597c435dad667e497a809aecf7ae5f63a6ca5c4af3ab102816df85ea60447af43b883da59aec794ece1bc103ccd30525d7e7b7dfc268c6657063323320508ba2725cb3fb667231c523bfb8e1416a6d04d5d537a9c0837e6ff2966d8aa4213b27bfd41dda8bc2802ce9adb8c69acfc62dd3179deee7cb03928b786241621053eb4d1182acf82ec4989b9d93a2faf3f0fd32eb8758ce294b63a9e8ccda5e6073f38aeaa12f35ce79be276ddc0089e085b80b3476a912cf9d4a227523db276fe18319d04a0311612828e365c29dc12baac21422d4f7cfe6e6e5098ee1be748a4f5d411418f060923df7549a90bec29505283ea30614da0cdbdc0a27fe6a380fc781de8e9a5d6941b2144cbac2c085c2414b27e63d3ebc8d9f1e69972dcea88446100ede51482c05499966bc2c59fdb11a11c0ed48bcd3a0901d62a4c03cc2d3c89b915c8094ee12814449a85fe233ec27ea911d7fda869e754c63f4a5d8f661ebd1c9defa97f874b14b044c6f0897192ce7937603f33a82614091446c7ed57ca14271bff87bb868e620e35ca1de84bb3ae4f83f20be68907258bfdb6d59d0daa5aa3b1899ba410f9dcd68b88f3faf93de33932dfbe74dd854744f8a97224463f5a194e73ad7fae6f32ed742c3406dc942b2fafaae0ba224c756ef0a1334b03039f73a9d22bc68f899599c3645a1a72db81e0221f353f6bacab27ed75f184777c7bdf6b302a8a1e61f55a7a30d924d9c6b8e7aec0c73c6b5f9f386c44ca9904051845f54bc54feff6a92ef147dde3b66313cbf814181558ea3d1c1ec4929803422cb6e536965221546234d321181bf33bfd2ca500be6e588ae282843dda6a15f237166d47b2d30f4d7ffcd0ee19d7755d5829c2619ee4318acd82a9a26df4d020d686fc12b9eefb3d13f6c62583951daa2892a398fbae48ede5684158fd22f106dad31ac2a87209a55a60878bcbeb43def7b8f62c26a4dcf7f8063d6333350eabb9e07a10887a9ddf53e11f85131e21a91c8c922c612a30e797ea749943560b1b48fd48da7a62a76cd62f472bd0e38b12d6cd2b1e5e0d5a45c4332690094122b114308b35129126078e2104ae7e8f8cd3fd2e26d6c25684f3041cadb7e24f22f2f756ec4ef1dd4eeeedd5949620dd53b1265a7245c7c3be5d46411d0d2e2688ac37240d871a2139375f86c62ab1bbe955c616e74783361fdf1505b3b9c599176c59e6164bd6538979ceae2eb145378e29a4b57a41327aad0134186facd9a21cd65d460fd6e45e38cb2039446e414806723de55a87e0f3f8fc143d42c9f1b0d2a7643d5bade7ddd65c3180ee407c3ce470afecab176b125a5e6c99aae41a320a01fb95a7a0acadf0f0a73ccd2deda4c8dc24f140ba4330a1b1e86728e7726be836d1378b19e7e7b892f5cdb592818e09ba6accef53c0036accf8d3e51cc8de8de5b68857c6c26f07371c50bb198b037e05eb470f49aaef176e4c86cb77d3c4cfe7ec4ba2d45570c5b7e07849e1bdbfe44e21a700cd09142ac35cde77c8e224e0f324d02c9e0b574d53f709a67728a102098d5a4342c686cde45f4dfcb7ae28386535314711d1a198153a8f358cdd9e60cf5408a6dd8741b329b23bf3f94a4a3ca66f9a013f912270563025604d908f052fa2555a27ec3c4976e73efed607448b3228231bf0da02485a30e75e5be5e5ecd0d30a3d191b3f67b9dfb5bec9aa912f1c861d345deb7b60d95b3c87c4bc8f8f622bbdf64684dd38bd7250de3a22bec59f622004f9a93f6eb4a8ae8dac7d901511c874d087c730d49efb3725b2b57394e48d858f98c6caa9c42c7f5fb1080cbc859eacb57e6b9e66ff3e59b4ee4e99ae38e6655797c447cf6a506c0bdf95f46eeb737f7703ff86575da155118c38c9da2c4b6a817b2fb08000f2a30947ab6d37b7c14fee8bab669c12861d9ab0b84b53163a189056d4ed8d5c0663fb7a473bfc35935c070a6756949c32e74718dc00915725415798bad530a0ff46d114d69efb6301e2e0c9034f7fb7984d338f73183b3d54b0dd75492574a9fdae68af92f09a51490f6a9e27f9e15e60e4a124f4fd5146b6ea55146da5b936680d67030039bbd4d2015f66d8987d94f1cae96067d866eda83b93dba4bda958f7b7bf208328300284bda8e4eda13b82f1ea787e5d4f37794e2321b7649e8d061fe977a2ef9ae344d0399cfbaa2028165ed76479e3120eb71a464d612c5b8f0e3c0c87a1931775d329271f9bc865f9b7d279547e4a7e2a3f23ff995febb8194d2a56e7921b418345f93bbe427e9a7c78d3d8c0d2263953ed3f1916b1fbb29db962423625b337513e5d49613a46eb5cdae3d2dbce3f1622e88035315d7a2c0d75147bc904d7c04eb2ff260e60ace5988c7f760fb338b69220332e80eb2050a276c13fc55b307522c89798f2a4fb1609d4f6f96517d8ca56d08391203c40bf0f1bed95717fc354cca64e5cc7dc5620cf6b725b07b14d3ddf2b6fd340f08949eeadb951187af06c08094303628018ee339097f58dc6650f5b58259fae82e635fc6c6950465e63491f0b838c3d3df7cc576cbcddb321341fb66a61049787760af98452e69c200973743975118cd13f6419025f1b46a95f58b6d8f42d21c9da3619a2665f25d10e5f8ff3b4f386618fc057148450099c05b02611ca88d3840c285fa9f83289c8dfe3bef19af497815062b2dc13163085be627037a3b4e025821556ac46efb170c3ad019667f73930e4d289aeca250801ceb2ed9a1d81a13e102de58b2f89beba206f6d536f21b92c51bd6229945bef7ea6838c5ce127eec79289731038f274ac52d4ffe92c8b9b8792d55c410235ad4d7f54acf2e8a5f582b186c1ceb2436fdd5049a0e10d4f9d433f080186fbece08b932ba95db92078aba58d97313e00a520b70061a568903ed57cc7935c500b743b5bb590d6f5d8a0abe2b103bf7a23e1b35aeff3896bc16b7020f39eeb4f3c4703f970601d7409ed308fe8bd10ba1e3bcad18f5b3b969c120e6a16b80a8ddfde822145d9de17d5abebff1dc676fefbf2f936e9f4f64b66837ea4353ebd815dac6ddbed9ad937e756c4dce070efe89ab7c49d3436995ec350a88a7ccc28259a6dfbefeeed2596005724e8fd20b405b1b8234352f7e6d5dbc320d98ca6b964f05be4f4745dad6c86d3b5dfef76c46bcb80a3b6f7c1eaa5426234b3ee6356e213c0b3c375bd801f5de816b4a04a70bccb3a850ece07ac19f606a1674a124145c1f7a793e269d30f8e3bbd94e27fc2c5c0481101b5f441f5acc474c2af618e2aa4177eeb0dd0e43688cc7e958be381f1c18a378f285cde32bcb4f7ccb21c751a81d52ff03a1a635dacb1f4b90ea1583c67b637700279a321d789051fc379540648e5a1d92de880da441ff8446682225bd33d42cc41505c6b5513a3b856898353b21d2618ed5356fbe2eefa889eba91a31d7eb6e1502710ebc3b99628f5e2cf0a2e44171c530d2ac77f8d2adfa41e33884a6b7b5b7fe2a1191d62e6e53f12a4040f4dbed46964c26fa860d04938369eeceeb93bc7b265f7a20408231791cb8ada9c503f06262f659f8668e54a099aa94694838461c50c2477598dcce93e4f1496c5cd0837fb68242dbb3516cf4cd642ca037c17170136d9f5c9ba8c7af60b141db53eee948d12d568e37356fd36bf99809e516a53ebf7fc6fd2105f54f1cce5b79f0f0a8b3c1a4484283e667d8d80cfb98a5e2678911b28b2faf0f1fdba959c451df24963195f33c49a832e92b6f4b855ac689ca13ad25011191a9bc0d8c3d32dcf0e98f75c1746350c00f654bc1504", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd0000-0x38)=[{&(0x7f0000d90000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000b27000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x7) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fd0000)=""/39) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x63a0e9ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000090a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 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) socket$inet6(0xa, 0x3, 0x10000) [ 468.730331] binder: BINDER_SET_CONTEXT_MGR already set [ 468.736016] binder: 19061:19064 ioctl 40046207 0 returned -16 [ 468.743067] binder_alloc: 19061: binder_alloc_buf, no vma [ 468.743081] binder: 19061:19083 transaction failed 29189/-3, size 40-8 line 3130 [ 468.773834] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000324000-0x8)={0x9, &(0x7f00001e4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000c17000)={r2, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) geteuid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/hwrng\x00', 0xd3c64ddf74114de6, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000379000-0xcf)="fdcb800cdb598a65fb228d7ada4b439d6d7f33b8b416ecb989392b4813aa9a51ae5883811de8b85b84c0ce42c36ba5812175b1a2d62255ab4482c83a931b0c95dacb431a0d9b2e8e03165c201bca12c5966a8f2af6b46ca70e58992e50d44e9bd74d484ec9dd69777c1be98edb0c520528577c325de70a5fe725a2524cc7ad22d916995daa164cb13e4328efa2ac218804e75e13bce4e48491a7f62d9868e62eec60c320468d17ed2752289b26b722818368c8b57f7dc1d62a71186634fc06748b13f4f2b1a0fca8e9a40f5e04319d", 0xcf) fcntl$addseals(r0, 0x409, 0x1) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f1000)='net/sco\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000086b000-0x10)={&(0x7f0000775000/0x1000)=nil, 0x1000}) mount(&(0x7f0000fbb000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='bdev\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 16:08:39 executing program 1: r0 = socket$inet6(0xa, 0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() geteuid() getgid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fd1000-0x8)={0x0, 0x0}) getuid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000360000)='./file0\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fd0000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000fd0000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) getegid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000443000-0xc)={0x0, 0x2c, &(0x7f0000601000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007c0000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001d0000-0xc)={r1, 0x3ff, 0x30}, 0xc) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) r6 = dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) getsockopt$inet_dccp_int(r6, 0x21, 0x5, &(0x7f0000b7a000-0x2)=0x0, &(0x7f000096d000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000089000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/18 16:08:39 executing program 3: epoll_create1(0x80000) fchownat(0xffffffffffffffff, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, 0x0, 0x20010001800) r0 = creat(&(0x7f0000f9c000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x94) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000077f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000+0xf72)={0x0, 0x18, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb0000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x4, 0x2) fcntl$notify(r1, 0x402, 0x0) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socketpair(0x4, 0x800, 0x101, &(0x7f0000455000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001f2000-0x4)=0x4) [ 468.779976] binder: send failed reply for transaction 175, target dead [ 468.788020] binder_alloc: binder_alloc_mmap_handler: 19114 2011a000-2051a000 already mapped failed -16 [ 468.790264] binder: BINDER_SET_CONTEXT_MGR already set [ 468.790269] binder: 19114:19116 ioctl 40046207 0 returned -16 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000509000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000001c000-0x12)='./file0/file0/bus\x00', 0x0) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001c4000)=0x0) r1 = getpgrp(r0) ptrace$pokeuser(0x6, r1, 0x8, 0x81) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsync(r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004d9000-0x4)=0x0, &(0x7f0000e70000-0x4)=0x4) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001bb000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) geteuid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/vga_arbiter\x00', 0x602000, 0x0) sendto$unix(r1, &(0x7f0000c88000)="28471c1baff90c99fc21cb55418813d9272b236f9b60f9eb839b4e59", 0x1c, 0x45, &(0x7f0000a2f000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000477000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000b5d000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00005ad000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00002ef000)=""}) r1 = request_key(&(0x7f0000099000)='asymmetric\x00', &(0x7f0000cbb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ca7000-0xd)='/dev/binder#\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000181000-0x8)='keyring\x00', &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x7ff, 0xffff, r2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/ppp\x00', 0x40000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000208000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006af000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004cd000)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f00008f6000)={0x0, 0x0, &(0x7f0000e4d000)=[{&(0x7f0000363000)=[{0x6a, 0x72, 0x100, 0x9, 0x1f, "bf7bb4d102cb892c9c008e8e9971e6a89edbbde2df82cef910cfc55c45a1d585fd650b7d333103712a16b5d1eeef7a4d6e5929c518598e08f9f7d7ead8c5c30c846abbbfcacf949140d045df8333efe82f06d4f9b89bf637d807"}, {0x79, 0xc52, 0x300, 0x2, 0x6, "0f2afeebd4e20190ef63490d6cee2653361b13949d8b7313cb727a9745c3c5abd5a4026eb34dfd1b79f4b9a6e08a2416ddd9eb5de912f728505dc5442bfeb248d73d6efc9f6e1f048f4aad0b485830a566dbad72a9d39f693c799dd6d6e77124e0539bb2cb4f7d4c4f"}, {0xa3, 0x100000000, 0x20, 0x1, 0x4, "f5e21bb67853cd6b4d1a17255a9ca78bf59e497a2990a18a4ab8f2af4354107b3221c5f13d978a8c56945f932b63fc413a697b6b287962eb6dc0468aaa9e08506aa07a5f4f500499cba65c206c370de9eb9a656413b564d7533490233f1fb3578f5b7d1f07ef39e9cbff3104f1c7e72250f6067a366466b5a8b1ad0f38fd3549109d5e8eed65f022d33ad076b7110c4edbde13"}, {0x88, 0x2, 0x0, 0x800, 0x1, "a8d932132d75576846e72e25ba697cdb4df28188e17b27aea6741c86620b3022cc4aaa0c64105f83373731fafc372deb581d7d6ecc4c4c8e5889c051d2b64c8e9d719996a8b801e9e27e404cc4bf91e9ce708d54b45063b9a3aeb869dbe04f5f6ff993b36bf4b655139a3db692223ffe4cd145b1b3deb77f"}, {0x1010, 0x3, 0x2, 0x8, 0x6, "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"}, {0x57, 0x40, 0x14, 0xdab, 0x0, "08ef7d49a6ee81ce93468007fcc29001abc4c740d5890ec9509ada38c96aee46e3ca730b1183276357f1d8906133a8549786f354035bf2d9ccc70cab7e497347c101cefa70798c"}], 0x113f}], 0x4, &(0x7f00001bc000-0x16)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x28, 0x400c005}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xe5a4) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000f40000-0x8)='./file0\x00', 0x800, 0x40000000000) mount(&(0x7f00005fd000)='./file0\x00', &(0x7f0000fca000)='./file0\x00', &(0x7f0000357000)='sockfs\x00', 0x0, 0x0) [ 468.865476] binder: 19149:19152 got transaction with invalid offsets ptr [ 468.867427] binder: release 19150:19151 transaction 183 out, still active [ 468.867431] binder: unexpected work type, 4, not freed [ 468.867433] binder: undelivered TRANSACTION_COMPLETE [ 468.872456] binder_alloc: binder_alloc_mmap_handler: 19150 20000000-20002000 already mapped failed -16 [ 468.874725] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003f5000-0x1e)="74766d6e652931296d696d655f7403000000000000004bff7f6d31656d30", 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003fd000-0x8)={0x0, 0xca}, &(0x7f0000b29000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a07000-0x18)={r2, 0x8, 0x2f, 0xfffffffffffffffc, 0x5}, &(0x7f0000f4f000)=0x18) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x800000010f, 0x87, &(0x7f0000b1d000)=""/0, &(0x7f0000134000)=0x0) 2017/12/18 16:08:39 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f00005fd000)='./file0\x00', &(0x7f0000fca000)='./file0\x00', &(0x7f0000357000)='sockfs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000432000)={0x2, [0x0, 0x0]}, &(0x7f0000e01000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e06000)={r1, 0x4, 0x10, 0x8000, 0x2}, &(0x7f0000084000-0x4)=0x18) 2017/12/18 16:08:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) dup2(r2, r4) get_robust_list(r5, &(0x7f0000bca000-0x4)=&(0x7f0000140000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fb7000-0x4)=0xc) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/18 16:08:39 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x102, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000003000)=""/240, &(0x7f0000004000)=0xf0) 2017/12/18 16:08:39 executing program 2: 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007f9000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aed000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ptrace$poke(0x4, r1, &(0x7f0000611000)=0x0, 0x0) write(r0, &(0x7f0000606000)="26000000130047f1ff170080cdffff030000000001000000000000000008092e050011006e35", 0x26) [ 468.874732] binder: 19150:19151 ioctl 40046207 0 returned -16 [ 468.876737] binder_alloc: 19150: binder_alloc_buf, no vma [ 468.876750] binder: 19150:19158 transaction failed 29189/-3, size 40-8 line 3130 [ 468.881648] binder: undelivered TRANSACTION_ERROR: 29189 [ 468.893235] binder: send failed reply for transaction 183, target dead [ 468.945554] binder: 19149:19152 transaction failed 29201/-14, size 0-8 line 3158 [ 468.954373] binder_alloc: binder_alloc_mmap_handler: 19149 2011a000-2051a000 already mapped failed -16 2017/12/18 16:08:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/18 16:08:39 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000035b000-0x4)=0x10) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe7000-0x8)={0x0, 0x338e}, &(0x7f0000129000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fe6000)={r3, 0x4}, 0x8) 2017/12/18 16:08:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) get_thread_area(&(0x7f0000f06000)={0x27b4, 0x20000800, 0x4000, 0x4, 0xad5, 0x4, 0x100000000, 0xffffffffffffffff, 0x9, 0x7fffffff}) 2017/12/18 16:08:39 executing program 1: 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, 0xffffffffffffffff, 0x0) prctl$void(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002c000-0x8)={0x0, 0x0}) 2017/12/18 16:08:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x0) 2017/12/18 16:08:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2a000)="", 0x0, 0x0, &(0x7f0000d68000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b11000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000fd1000-0x4)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000fd1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fd1000-0x58)={0x6, 0x1, 0x4, 0x6, 0x9, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000bfa000)=""/4096) fcntl$getown(r0, 0x9) 2017/12/18 16:08:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000722000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000eb000)={0x0, 0x100000000}, &(0x7f0000b36000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058f000-0x6)={r1, 0x3848}, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000006000-0xb)={0x9c55, 0x5, 0x80000000, 0x0, 0x400, 0x7, 0x21a0, 0xe99, 0x7, 0x0, 0x5}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x1, 0x3, 0x6, 0x8, 0x6, 0x34d8}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 468.965255] binder: BINDER_SET_CONTEXT_MGR already set [ 468.972875] binder: 19149:19152 ioctl 40046207 0 returned -16 [ 468.977352] binder_alloc: 19149: binder_alloc_buf, no vma [ 468.977366] binder: 19149:19167 transaction failed 29189/-3, size 0-8 line 3130 [ 468.993970] binder: undelivered TRANSACTION_ERROR: 29189 [ 468.999611] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ebb000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000015f000)='./file0\x00', 0x80000000054281, 0x23) write(r1, &(0x7f0000614000-0x1b)="7700b71066d9ac9e48b41eaa673174f0140c7dc5ba9f47caab3cae", 0x1b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a4f000)={0x0, @in6={{0xa, 0x1, 0x8000000000000002, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000133000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000011a000-0x23)={r2, 0x1b, "26c5b0e7c304e796f756b65b167dfcf85a0c3773fe3ca37f98bf4e"}, &(0x7f0000250000)=0x23) sysfs$1(0x1, &(0x7f0000208000)='GPL%-%bdev]vboxnet1:+/lovboxnet0\x00') getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000db0000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000186000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000952000)={@generic="c26cf1152d5015c31ccca9cee1b72af8", @ifru_flags=0x200}) ptrace$setregset(0x4205, r0, 0x203, &(0x7f000024a000)={&(0x7f0000217000)="7616c7b08ad521234bb3601344934bb3aeb1a1d5c9b51ecad0738f57f7f87b948e6b8b518a55e15dda4391928e07ea83e57df00f2e512761712db5908c175f747b29f32626ba6a788b6a2450db5e9402efcb3de126dafd0f542297285fe03860497be1106861bedb7ebeee2b99885f337aa6e83ce8ab93da454d8346a52abf34416e059a3e97b87dc4cbc054cf", 0x8d}) r3 = getpgid(0xffffffffffffffff) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00001b9000-0x1000)=""/4096, &(0x7f000040c000)=0x1000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00007cf000-0x4)=0xfffffffffffffffd, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000192000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0xffffffffffffffff) setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f00001c4000)="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", 0x1000) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000288000)={0x1, 0x3, 0x516, 0x3, 0x7}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00008f0000)=0x3) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000fd1000-0x8)={0x0, 0x0}, &(0x7f000048b000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f0000fd0000)={{0x77359400, 0x0}, {r0, 0x0}}) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003b1000-0x8)={0x0, 0x0}, &(0x7f0000386000-0x4)=0x8) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r3, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) delete_module(&(0x7f0000b19000)='\x00', 0xa00) [ 469.077916] binder: 19229:19234 BC_INCREFS_DONE u000000002011a000 no match [ 469.086229] binder: 19229:19234 got transaction with invalid parent offset or type [ 469.095277] binder: 19229:19234 transaction failed 29201/-22, size 32-8 line 3253 [ 469.109087] binder: BINDER_SET_CONTEXT_MGR already set [ 469.114479] binder: 19229:19241 ioctl 40046207 0 returned -16 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000b, 0xc1a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006d8000)="7f8f6886544f0d5d28b38398ca3c93efae983ee0ae0ac1d29771627d5bf9624ceeca6289e5085f2100f5cb7943d5f8e0e0a223d31830022788e6e4e205ca6f6ffd71881ae727c7223fe67353bf7ec6b16fd8bbc544998bd7e62594b6fc0ffcafdbc1d43c189cb07e5719fe052a6a93310d4e1d53c5634ae6cc8b1ce445ce03d5c8a89903a6cbe424c9949a0db94d41e4743a4a0d505113b005d17517b57da92fd7f6c87a411c36084af50230231c908e6de22632c704e2dd17286670d42f248323d4d7d7cf3ffe02d1228a222bccae5a9a60ca620aa3a0906a869fcb9aefc10f7a86e3126e1de50083a8d322") r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) munlock(&(0x7f0000ad8000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d77000)={0x0, 0xb9, "12768eca277bf9c64eb924985efb565b0ae56bc3f9b62aca67d77a45cc8987990b204320f0fa6e4ad7d05968388ee71c3b084db2cd11d4ed1bf760b482c2ffd3c31ec9bc5abff25e6ade29fc14425ace4977bb1734606bba1b555dd4c71688d450ea4424e5a10a5779d6cb65597f507a7305f08207b3ed3d60690217611442d804b0b147d3bbb18f0f5d01e079ed5a0cf8168a1486a5c49e48f5e7630d54beb36fea7420d2cdafc4763825ee79d5816e5ad94f1065ffc85cb3"}, &(0x7f0000415000-0x4)=0xc1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000cb000)={r4, @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]}, [0x0, 0x8, 0x8, 0x6, 0x6, 0x7, 0x101, 0x2, 0x9, 0xfffffffffffff9c4, 0x0, 0x0, 0x3ff, 0xd78d, 0x1]}, &(0x7f00005b9000)=0x108) r5 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r5, &(0x7f0000ef6000-0x4)=0x0, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r3, &(0x7f0000e55000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000057000)=0x0) 2017/12/18 16:08:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000619000)='/dev/rfkill\x00', 0x2a66c0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff4000)=@assoc_value={0x0, 0x3}, &(0x7f0000b1c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009bf000)={r1, 0x401, 0x3, 0x1f}, &(0x7f000041a000-0x4)=0x10) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000607000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000180000)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000037c000-0x30)={0x9, 0x3, 0x1000, 0x9, 0x7fffffff, 0x3c4, [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 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000e82000)={0x4, &(0x7f000020f000-0x10)=[0x2, 0x20, 0x5, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000125000)={0x0}, &(0x7f0000df0000)=0x4) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f000069c000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000263000-0x8)={0x4, &(0x7f0000d4e000)=[{0x80000001, 0x100000000, 0x1000, 0x9}, {0x80, 0x5, 0x2, 0x3}, {0x40, 0x3, 0x8, 0x3}, {0xacb6, 0xf7d, 0x5, 0x13f}]}, 0x8) 2017/12/18 16:08:40 executing program 1: r0 = creat(&(0x7f0000be5000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x20)=[{{0x77359400, 0x0}, 0xff0, 0x7, 0x3}, {{0x77359400, 0x0}, 0x1, 0xff, 0x7}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f38000-0x10)={0x100000001, 0x8, 0x10001, 0x1}, 0x10) write(0xffffffffffffffff, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cc5000-0x4)=0x0) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x8400, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x0) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./file0\x00', 0x0) mount(&(0x7f0000b4d000)='./file1\x00', &(0x7f0000228000-0x8)='./file0\x00', &(0x7f000083d000-0x5)='bdev\x00', 0x0, &(0x7f0000981000)="") open(&(0x7f0000c92000)='./file0\x00', 0x400080, 0x42) symlink(&(0x7f000046a000)='./file0\x00', &(0x7f0000bdf000-0x8)='./file0\x00') r0 = add_key$keyring(&(0x7f0000ef5000-0x8)='keyring\x00', &(0x7f0000a16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000eb0000)='id_legacy\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f7000)='bdev\x00', 0x0) keyctl$link(0x8, r0, r1) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00002bc000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000052f000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fc0910122555cfd, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0}, r2, 0x0, r1, 0x0) r4 = getpgrp(r2) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TCSETA(r3, 0x5402, &(0x7f0000381000)={0x7, 0x9, 0xaba, 0x4, 0xfffffffffffffff7, 0x1, 0x8, 0x3, 0xd1, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb1000-0xb8)={r0, 0x100, 0x1, 0x8001, 0x26, 0xffffffff, 0x7ff, 0x1f, {r0, @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]}, 0x20, 0x5, 0x0, 0x5, 0x1}}, &(0x7f0000c7c000)=0xb8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000f58000)=""/30) syz_open_procfs(r4, &(0x7f0000fbf000)='net/hci\x00') 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009bf000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bf4000)={@generic="555de46abe99dcc0a0a7102da67d265b", &(0x7f0000063000-0x100c)=@ethtool_gstrings={0x1b, 0x7, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) clock_gettime(0x7, &(0x7f0000202000-0x8)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000085d000)={0xa, &(0x7f000071b000)=[{0x3f, 0xfffffffffffffff8, 0x6, 0x6}, {0x6, 0x1000, 0x9, 0x400}, {0x9, 0x0, 0x6, 0x3}, {0x4, 0x0, 0xfff, 0x8}, {0x5, 0x9, 0xfffffffffffffffa, 0x100000000}, {0x7fff, 0x7fffffff, 0x10000, 0x10001}, {0x6, 0x100000001, 0xffffffffffffffc1, 0x2}, {0x5, 0x100000000, 0x16a0, 0xba3}, {0x5d3, 0x8, 0xffffffff, 0x8}, {0x7, 0x3, 0x8, 0x2}]}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000c61000)={{r1, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2a000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000334000)=0x0, 0x8) 2017/12/18 16:08:40 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000185000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd838) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000091000)={{{@in=@broadcast=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00008e2000)=@ethernet={0x1, @random="b50e05a259f1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 469.122018] binder: 19229:19234 BC_INCREFS_DONE u000000002011a000 no match [ 469.129065] binder_alloc: 19229: binder_alloc_buf, no vma [ 469.134792] binder: 19229:19234 transaction failed 29189/-3, size 32-8 line 3130 [ 469.142929] binder: undelivered TRANSACTION_ERROR: 29189 [ 469.148406] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:40 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xfffffffffffffffd) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000006000-0xa)={0x3, [0x5, 0x81, 0xffffffff]}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x10000, 0x1, 0x80, 0xa0, 0x16896cc0, r1, r3}, {0x3b, 0x1, 0xfff, 0x9, 0x3, 0x4, 0xcf, 0x7fffffff}, {0xffffffffffffffc0, 0x0, 0xe0, 0x1}, 0x7, 0x128, 0xcd, 0x0, 0xa, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x6}, 0x0, @in=@multicast2=0xe0000002, 0x647, 0x0, 0x3, 0x1, 0x1000, 0x1, 0x4}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) inotify_init() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x10200, 0x0) setsockopt$ax25_int(r5, 0x101, 0xd, &(0x7f0000001000-0x4)=0x8001, 0x4) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000-0x1)=@assoc_value={0x0, 0x6}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000005000-0x10)={0x0, 0x4, 0x7, 0x1, r6}, 0x10) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x4000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000870000-0xa4)=""/164, &(0x7f00009c1000)=0xa4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f91000-0xc)='/dev/autofs\x00', 0x800, 0x0) getsockname$packet(r2, &(0x7f000035f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000712000-0x4)=0x14) getsockname$inet(r2, &(0x7f00006ed000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094a000)=0x10) ioctl$TCSBRK(r2, 0x5409, 0x1) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00001e2000-0x1)=0x3) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002ec000)=0x0) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000100000)='user\x00', &(0x7f0000aa2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000167000-0xc9)="237baa043d0a89e87a4b3c61e1d2c55578b4dc1f673be6f6345533039d245c74de47caaeb2d39ea6640ef1db240585f41dc140784cba01a2507191dd4b00308ade4e47616ea20c410189dacf7ce65097acc709cef89e411ba126a312bc3aae2ea0c73fb6fbb28f40320ba4619f09ceb7929a62262fb8945addc98c9636177ea18d227ddc321c93b0c451d1dfda9963162580c0454af5f84958b84e26fd041e293e949c2640d480c3bb40dcbd9875c957acdd028ae2d28a41c8dd805da19b329c030500790e12d27dd3", 0xc9, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x20000005, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}) 2017/12/18 16:08:40 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xa, &(0x7f0000d1a000)="", 0x0) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ade000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a92000)={&(0x7f0000b34000/0x4000)=nil, 0x4000}) openat(r1, &(0x7f0000230000)='./file0\x00', 0x100, 0xa) r2 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x438) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a9a000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000692000)={0x7c, 0x4, 0x0, 0x7, 0x0}, &(0x7f000094a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000071a000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4(0xffffffffffffffff, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fc6000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000)=0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000e0a000-0x28)="bada9b83835f27ec229fe9e655a711ffb66386f13a361ceb75df17d7ba1922b79a067c5e3d52c266", 0x28) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) exit(0x80000000) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bcd000)={0x2, [0x0, 0x0]}, &(0x7f000062c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004c7000-0x14)={r1, 0x6, 0xffffffff, 0x4, 0x7, 0x1f}, &(0x7f0000779000-0x4)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002b9000)={0x8, {{0xa, 0x0, 0xf0d3, @loopback={0x0, 0x1}, 0x11e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x563, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7136}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000b1b000-0x1c)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/12/18 16:08:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00000bf000)={0xa7a, 0x1000, 0xffffffff, 0xffffffffffffc9f8, 0x0, 0x80000000, 0x101, 0x401, 0xfffffffffffffff9, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef1000-0xe8)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7, 0x2, 0xd6c, 0x8, 0x20, 0x0, 0x0, r1, r2}, {0x400, 0xffffffffffffffff, 0x4, 0x1ff, 0x20, 0x3f, 0xfff, 0x5}, {0x4488, 0x100000001, 0x3, 0x1}, 0x81, 0x1, 0x4, 0x1, 0x33, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff, 0x1}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x8, 0x7, 0x3, 0x2}}, 0xe8) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="bbee5decc31bea", 0x7) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x100000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ea000-0xe)='/selinux/user\x00', 0x2, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000931000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000075a000-0x4)=0x2, 0x4) r1 = gettid() sched_getattr(r1, &(0x7f00007a1000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000091a000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000999000)={0x2, 0x1, 0x7, 0x4, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00003ef000)={{0x1f, 0x2}, 0x0, 0x4, 0x5, {0x101, 0x400}, 0x4, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000678000)={0x0, 0x7, 0x3, 0x3ff, 0x0, 0x1}, &(0x7f00008c2000-0x4)=0x14) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000281000)={0x100, 0x1, 'client1\x00', 0x1, "0852ad6a1bc363ab", "eef9397064e28e849ca91fd64122730ebff533a165a5f79688c4542108217953", 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x7530}}) renameat(r2, &(0x7f00003b9000-0x8)='./file0\x00', r2, &(0x7f0000810000-0x8)='./file0\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000098d000-0x4)=0xcd0) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000008, 0x807, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000020000)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000021000-0x10)={0x4, 0x4, 0x5, "feb8ca96f5d1", 0x5a6, 0x0}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001f000)=0x0, &(0x7f0000006000)=0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000020000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) setfsuid(r3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r5, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) pipe(&(0x7f00006c6000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f00009a0000-0x8)={0x0, 0x0}, 0x9, 0x1) syz_extract_tcp_res(&(0x7f0000d57000-0x8)={0x0, 0x0}, 0x523b, 0x9) write$tun(r0, &(0x7f0000d60000)=@pi={0x0, 0x8847, @ipv4={{0x15, 0x4, 0x8001, 0x2, 0xce, 0x2, 0x2, 0x5b9f, 0xff, 0x0, @empty=0x0, @loopback=0x7f000001, {[@cipso={0x86, 0x12, 0x20, [{0x7, 0xc, "aed4a7bc00c933226dfd"}]}, @end={0x0}, @noop={0x1}, @timestamp={0x44, 0x2c, 0x7000, 0x0, 0x4, [{[], 0x8000}, {[@empty=0x0], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@multicast2=0xe0000002], 0x6}, {[], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}]}]}}, @tcp={{0x3, 0x0, r1, r2, 0x81, 0x0, 0xf, 0x8, 0x1, 0x0, 0x7, {[@fastopen={0x22, 0x11, "b1f87de3b9f0ff0a6a8aae04c8ddda"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @nop={0x1}, @sack_perm={0x4, 0x2}, @generic={0x7, 0xb, "1f94cad0208d86a24b"}, @window={0x3, 0x3, 0x0}]}}, {"205e9d9d779d213d4a08912492fdc4aa02d30b70fc49f75559bbe1a0561da232d00df2ba33d498e56564bcc02c6c7657cc08d13d8cdc1d39a7c2afd20a83"}}}}, 0xd2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000655000)="0be695a34f36c5a8385eb6c8") getdents(r3, &(0x7f0000dc4000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000f64000-0x8c)={0x273, 0xc4, 0x7, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:40 executing program 0: openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000062b000-0x8)=[], 0x0, &(0x7f00006df000)=""/0, 0x0, 0x8e4b}, 0x160) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000307000)={0x0, 0x0}) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001b4000-0x8)='./file0\x00', 0x402, 0x70) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000891000)={&(0x7f0000198000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b5000-0xc)='/dev/autofs\x00', 0x107880, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000639000)=0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x14, &(0x7f0000f3e000-0x4)=0x7, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000870000-0x4)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000171000)=0x0, &(0x7f000098d000)=0x4) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c50000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000753000)=0x0, &(0x7f00001c4000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f00007c6000-0x8)=0x0) ioctl$TIOCCONS(r0, 0x541d) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/checkreqprot\x00', 0x12002, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bbf000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r2, 0x0) readv(r3, &(0x7f0000fb2000)=[{&(0x7f00001e6000-0xec)=""/236, 0xec}], 0x1) 2017/12/18 16:08:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x0, r1) r2 = socket$inet(0x2, 0x8000a, 0x7) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000eef000)={0x20}, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000ef0000-0x4)=0x4) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000af3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b45000)={0x0, 0x8d, "2bc5bcbae917703dd9f343739ce763d1f29b685e5f1f46b600afd833b46e903a071be1b8767c6d6d39e3312a8fae09fb7d67b7671f0335af5fce5d904fcadaa2f0d6e65ea63118b717ee23e06aca2da1d44419cc99bb14542b265e633b75aee40c9d8a19129cb5374e5593dde26931119b368c26ccc8198ed600e46e282ad3dee7845fc94f574cd3e3322d115f"}, &(0x7f0000a60000-0x4)=0x95) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000069000)={0x75d, 0x201, 0xffffffffffffffc0, 0x100000000, r1}, 0x10) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='comm\x00') readv(r0, &(0x7f000047b000-0x10)=[{&(0x7f0000644000-0xf)=""/15, 0xf}, {&(0x7f00002f6000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00003ca000)={@common='teql0\x00', 0x6}) ftruncate(r3, 0x1) ftruncate(r3, 0x438) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @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}, 0x98) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x80000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000851000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000034000)={{{@in=@local={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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063c000)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00004e9000-0x39)="dec4507828ab20f16203544717980c3425a1460d1ced4dfd27e3cde7d97eacd292becc11e3bbbcd5a9051fec233269dbdf6aa1b540d4127ff7", 0x39) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000590000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) execveat(r3, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000360000)=0x7) r1 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r1, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfffffffffffffffe, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000dab000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7ff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)=')\x00\x00\x00', 0x4}], 0x1) write(r0, &(0x7f000036c000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/18 16:08:40 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000755000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) r1 = syz_open_dev$mice(&(0x7f0000267000-0x10)='/dev/input/mice\x00', 0x0, 0x402) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000791000-0xa8)=""/168) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dda000-0x20)={0x20, 0x200, 0x201, 0x8, 0x32, 0x0, 0x4d03, 0x8000, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000601000-0x4)=0x8) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000b0e000)={0x4, 0x0, 0x71c, "7b0856ff7b3e", 0x11e000, 0x0}, 0x10) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0x4, 0x0, &(0x7f0000a30000-0x3e)=""}) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x40000000005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/vga_arbiter\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000222000-0x10)={0x80000000, 0x202, 0x8, 0x800, 0x0}, &(0x7f0000d3a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000c2d000)={r1, 0x10001}, 0x6) connect$netlink(r0, &(0x7f0000bc4000)={0x10, 0x0, 0x2, 0x8d2}, 0xc) r2 = memfd_create(&(0x7f0000bbc000)="1f00", 0x3) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000009e000)={0x0, 0x0, 0x0}, 0xc) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f000003a000)='bDev\x00'], 0x1000) open$dir(&(0x7f00003b2000-0x8)='./file0\x00', 0x100, 0x42) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c2000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000091a000)=0x0, &(0x7f000054e000-0x4)=0x4) recvfrom$inet(r0, &(0x7f0000930000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b76000)={@common='ip_vti0\x00', @ifru_flags=0x3001}) r1 = perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x410a0, 0x1, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000080c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a4000)=@ethtool_rxfh_indir={0x39, 0x4, [0x2, 0x8, 0x400, 0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getresgid(&(0x7f0000ce2000)=0x0, &(0x7f00006de000)=0x0, &(0x7f0000d2e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c2000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f75000)={0x2, r3}) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0a000-0x10b)="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", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004da000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f47000)=0xe8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000ec000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000-0x4)=0xe8) pread64(r0, &(0x7f0000d35000-0x96)=""/150, 0x96, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000021000)={@common='dummy0\x00', 0x100000001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d72000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000368000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001f5000)=0x14, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/rfkill\x00', 0x200001, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000632000-0xc3)="286a33f83eed215a9e4ffc9e6cd402f797b4aeb2acda499f4f03302219bd0a59d5a47ad95d319aa654686dee2a17c70b7b67a0f4e7ebf9a57a11b0b765e30eb274b32d6453567e444dff47c58fd8587ec38691e8ae8415b4ab7fc65efd249f9dc4702fe1b487f8d5d472597ec464f3670e4bd9029f94da7259612bd5602889dc1f65b53bed33792bfa5cd08a3003748b7e7260de64ce2c0a192caba454de86207696b85ca967e9f3f383618c3b6a64d6101a36cb253e401b8f21c2a58209c581ba76bf") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000979000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1200}) r2 = socket(0x10, 0x803, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000ecd000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00006d7000-0x8)={0x8, &(0x7f0000fe5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000876000-0x8)={r3, 0x0}) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fe9000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00008b2000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffb000-0x28)={@generic="29ff947f3a8fb501a34f92d7974825fb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fe9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, r3}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000ff8000-0x1b)='uW', 0x2}], 0x1) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000427000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = fcntl$dupfd(r0, 0x406, r2) getsockname$packet(r3, &(0x7f00009d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006dd000-0x4)=0x14) close(r2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f8e000-0xdf)=""/223) sendmsg$unix(r1, &(0x7f0000793000-0x1c)={&(0x7f00007b7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000024b000)=[], 0x0, &(0x7f00000db000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000d3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(r1, &(0x7f0000ebb000-0x8)='./file0\x00', 0x80, 0x8) ioctl$TIOCSBRK(r4, 0x5427) socketpair(0x3, 0x7, 0x9, &(0x7f000041b000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f00004b9000-0x2)={0x7, 0x200}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f000077b000)={0x2, &(0x7f0000fde000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000a39000)={r7, &(0x7f0000762000-0x5d)=""/93}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) pipe2(&(0x7f0000c90000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000080400) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x62655664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x8, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000d40000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00006eb000-0x10)={0x4, 0x0, 0x7c42e7eacfc9bb6a, 0x3ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000b1f000)={r2, 0x81}) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) inotify_init() write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f84000)='./file0\x00', 0x0) mount(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f000047f000)='./file0\x00', &(0x7f00009ab000-0x6)='tmpfs\x00', 0x0, &(0x7f00006f0000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d67000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b01000)=0xc) 2017/12/18 16:08:40 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000221000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000675000-0x40)=""/64, &(0x7f00008fc000-0x4)=0x40) fchdir(r1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000d20000)=""/112) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) fcntl$getflags(r1, 0x401) fcntl$getown(r0, 0x9) 2017/12/18 16:08:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ba000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x1, 0x4, [@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x7c64]}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004e6000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x24)={0x10001, 0x80000001, 0x6, 0x4, 0x6ce, 0x8, 0x7, 0x10000, 0x8, 0x8, 0x401, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x2000000000, 0x30, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) [ 469.496021] device gre0 entered promiscuous mode 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) finit_module(r0, &(0x7f00006a3000)='\x00', 0x2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000905000-0x8)='./file0\x00', 0x0, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000b6a000)={0x5, &(0x7f00008a6000)=[{0x7, 0xff, 0x3, 0x6}, {0x4, 0x80, 0x0, 0x800}, {0x22f5, 0x6, 0x2, 0x1}, {0x400, 0x4, 0x8000, 0xfffffffffffffffc}, {0xffffffffffffffc1, 0x4, 0x2a4, 0xff}]}) umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f58000)=0xffffffffffff0001, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00009b7000)=""/214) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000ad4000)=0x0, &(0x7f0000be1000)=0x4) r1 = getpid() getpriority(0x1, r1) fsync(r0) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000066c000)=@assoc_value={0x0, 0x0}, &(0x7f0000609000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x800, 0x3ff, 0xfff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a0a000)={0x0, 0xd8}, &(0x7f0000aa7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000153000-0x8)={r4, 0x8}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000499000)={&(0x7f000068e000/0x4000)=nil, 0x4000}) [ 469.545509] binder: 19485:19486 BC_INCREFS_DONE u000000002011a000 no match [ 469.557385] binder: 19485:19486 got transaction with invalid parent offset or type [ 469.569088] binder: 19485:19486 transaction failed 29201/-22, size 32-8 line 3253 [ 469.585277] binder_alloc: binder_alloc_mmap_handler: 19485 2011a000-2051a000 already mapped failed -16 2017/12/18 16:08:40 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x8, &(0x7f000088a000)=[{0x80000001, 0xad61, 0xba5, 0x9}, {0x0, 0xfffffffffffffffe, 0x400, 0xc75}, {0x8, 0x8, 0x1c7, 0x7}, {0x4, 0xc, 0x47a, 0x723f}, {0x40, 0xc6c, 0x40, 0x8}, {0x0, 0x0, 0x3, 0x5}, {0xd, 0x9, 0x5, 0x81}, {0x4, 0x40, 0x81, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r3, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/18 16:08:40 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003fd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000c07000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b32000)='/dev/ppp\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000b6000)='./file0\x00', 0x80) 2017/12/18 16:08:40 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3f, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000)={0x1a, 0xcbbc4679ad025daa, 0xb6c, 0x35, 0x8, 0x81, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x10000) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000002000)=0x0) getdents64(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001000)={@generic="3d46fe4c5b49803c96e3967fb21016e3", 0x4}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@common='ip6tnl0\x00', 0xde5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000005000-0x4)=0xffffffffffffffc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000006000-0x8)={0x4, &(0x7f0000005000)=[{0x1000, 0x6, 0x9, 0xc}, {0x4, 0x80, 0x1, 0xffffffffffff1a39}, {0x2, 0x4, 0x80, 0x7}, {0x7f, 0x9, 0x6, 0x6}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000006000)=0x3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000007000)=[{{0x77359400, 0x0}, 0x3ff, 0x3, 0xfffffffffffff800}, {{r6, r7/1000+10000}, 0x2, 0x2, 0x3}, {{0x77359400, 0x0}, 0x1, 0x8507, 0x1}, {{0x0, 0x0}, 0x72f70479, 0x5, 0x6}], 0x40) 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000009000-0x1c)={&(0x7f0000009000-0xc)={0x0, 0x0, 0x10000, 0x0}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000)=[{0x10, 0x43, 0x107, 0x7fffffff, 0x80000000, ""}, {0x9d, 0x78361a35, 0x100, 0xdf, 0x6131, "af4097367839e9700e020507f3dce818abf8822958d5413decec6361cec4423f1516752b9c43af46be757333c0d842b0db55417eecc098e273fefd6fe6eaabc78412cd2a1c4e491cd73d85ef5d7c0d5bb07029dab037b276d1beb92374aef66e0f4264c76a19fd36467899347eab1b2e12998107c2182719128e5bfbeb0aeed0208e34bbf256e684e801f47c16"}, {0x1f, 0x0, 0x800, 0x0, 0x8, "2d63d8b8d3779874b3bc2df55d5f3e"}, {0x7a, 0xe2d, 0x10, 0x9, 0x89, "bab833d36afc6d24881ca7ef386c257bcfbc51ab5f64c13ec067f94278f212b8f156d7837035ef56f576e5ac3fd091f01d1bfbdbf60f89e0e0e54a83aecaf87c3020eb95945fa79174e2823670e8f9c0d3cd5bcf69221f19e87c22c413e917689793fd7f8c55231966b8"}], 0x146}, {&(0x7f0000005000)=[{0x79, 0x2, 0x1, 0x80000001, 0x3, "ebd19b6ef30a91962d702e7f6c7d77a85d8afe18b8fb8e4940761a4732b6a898701e455438f618badd24515efd3e82c79d92ac7f027843ba3eb16df22cabc1cf0c53cafd47f3c1a54dc82bdcb61978112e3830911eee4d24fc05c9eabb5f21e4ea633d54e16d0e7fcc"}, {0x54, 0x7f, 0xb00, 0x8, 0x0, "c95f61bf8d34830886e315886fe994e083c5182babc6bb0c5d8d9e7be390521dbcc4e5d5d2ea28cbdb18a37108ddbda0ac1bb8e66e1e1d6f53ef76832f8a0c8a051f5b3f"}, {0x56, 0x6, 0x300, 0x0, 0x9, "557d5186b5bcbd19cde94fa4de0547a7b42354732050ab5a978509dabbf11cb4d1881d36f300b1fb7175935484531d8d8f307db1cd21f401b120842aa6728baf2f6c7faecdce"}, {0xd6, 0x3, 0x201, 0x0, 0x3, "40b4df016eb25b31419c57e77f2063677572691e0a4dd86bf476ab0492806149486d29ad90a4363efb4563a790f88fafee84439460785408cfa3deaba009607a5be53ad21c9cd90f139b91822dc2e8a990a1d388e6fffac60d6ef164e95826c6ee3e4b8c7889d9a0c2de0472ed03589077c99b751cffb094c8af88738f8e1853d325957c5c9b8f72520e84d728d1d5e0959117458f6ca29c147ace916404eb68018d478a150056085a87a2777040d6c269adc5e395590b43c3a1d9a25cacf586f2651f6030b0"}, {0x23, 0x8, 0x102, 0x800, 0x3, "add8adf0cb0366b170802e149c19115d9617a4"}, {0x90, 0x0, 0x102, 0x0, 0x800, "4ab2b01d2c35a67ea5ea3c79dda84c73feee3eb1555a0210142a756398f9279d6c22ed9c48cc2705ad6a45e14228d6157e2c1329498ddc9018be78fc2c662ca01f5e900d035eed1e22bb519330037eaaf062f012052c566fa77f20e5e71369711b937efd3e50283015564a5271b00d58e0438620948384513a19df0fa9f0dbca"}, {0x9d, 0x2, 0x1, 0x3a43, 0x10000, "5050c11f11ecb35e19090f00775afab80a891759a7accbeda84aa234da11e16ab8ffe02a6ba3ed73de0f411fc650202e781d3f3c47a3ae2a0436039acfd6517ab84c2170e2ed5758b3160193aa5814cf89300837fc5609860db0f2bb964ee6b9c52350e2e4d7d5fe3aebd85d9d605db3b04e6ad2ac367b5fdcc8f267d372a055f72aff82c182b7643d8fb3bfc7"}, {0xaa, 0x100000000, 0x0, 0x4, 0x3, "48f9af1c65666ccf49a12e5c80a8f85baae2169c3800e0560fe71a6babca05e11347b28191481005ec5c4c9432ae5d13d68f0ae69658513173bef4fe7273ea54bbb0779f92bf9b5d9efc16818266f72b1449c9c9ce93ed843b420355607360c1758fdad2d4b8edc8271cb9a8030c71e4bb12386bb0b3c03c441803d50de64b5ea163afde48e5f75865322343f7b8155358bc5770a1353f638fdd"}], 0x3f3}, {&(0x7f0000004000-0x361)=[{0xb2, 0x5, 0x8, 0x0, 0x9, "8921020673049de81fb99ea82527a5338e1c70398a9d949b0e06fb151ef15e2a06fa134b929cb99493f61c203f3a00105c44f0c51156dc908c6ffdde35877b6e8a4f4b2dff7de8f7b21c9c80a7e23927b1b2db9f52a85dfda9cf96cb30778fb2ed9b7bc6011ab66050c13e337e9c89abafa4fd73b9d861a0c2973898e0708486fe832b5f3a948303da9bfeea8db16d2701056e7e8f80ef9e96ab90473f9bf00226f5"}, {0xd6, 0x3, 0x4, 0x5, 0x3, "f634c08da49ad21059be607fe431e06d02d83697b8890dccae2f62e08b3a331d53c31c3157d89600145e0e7c74f8ad0150f8f34f39a8b844d77b3d678d719c671991100a11dd6e8f58fe4b5f0e168008460578b80b209037554e6bab7963a833efb9d11ea6f72030f8a3dd322f4be7c41d057746de3e42e00df689a95d0a3066b739057bc8d5b3bd6c416eb31e50988b93743c5b1293273ed430af3fc78ffa3138855831fef846c7f595766c692fe9af31a8d8b50df06466e5b1e93db302d080529cff55a138"}, {0xba, 0x1ff, 0x8, 0x2, 0x5, "383567af858045ae179ed213b79a62cd76dbb52f379df0666b0cfbab9848caaa41d9e4e9b1425abf4e8adf520b2690e9c36aec695a6ffac7d68acf75be067eda5f9f74c696b372b612dd22f4051e3f7b0c43396f9621c975a4f490ef4bd70974ffb3ca2cec983fc1eb56924c50293aaacea752b1573b6afa06164c4c1432cf02b9c0c0eee8e954c133cda0d4c4c89443c63226beb1cf59e6aff51636a9cd2d1644017f95de292faa155e"}, {0x56, 0x6, 0x221, 0x1, 0x4, "d62cb953e3a8f9cc9fc2fbd808141b305951c8e89200a43d224051b897efec1c3baafa86a02239ce3c73c313ec7984d60f1343ae161c12ef5594e89854ce9ed99143a81b0547"}, {0x63, 0x20, 0x100, 0x3f, 0x200, "1b09b0af0266e1123c420ec80aa47a2f14fa21d18bd1852c095bda04ea301449590e854c169c0e58e3b49f372b920cf69e5e4be326724ac113ac4a96e1fd8f0308cc2c796a3a75059f58f59493269bdb1e480f"}, {0x2e, 0x400, 0x300, 0x101, 0x7, "319fba94bae61f248b8d6338a4f2cf55ec2cf7cb862ae19177c3a6a7be61"}, {0x38, 0x2, 0x200, 0x0, 0xbbb, "9e659784304558b6d68ad753021d9364ac01ae72c818039a7fa5e4423a5c2aad7284aae38c0f5e62"}], 0x361}, {&(0x7f0000008000)=[{0x104, 0x6a26, 0x2, 0x81, 0x3ff, "f9700d806d1d7314cd55186a1d6a9b55c1100c8caf9341a799bb9ee5dd3c69d766384f717b33ec300a339d5dff8ecbf748b0801c19324f9143e51bc3d6fb08e015c5e45e848ea1067fa65b2fa623de73e8eb41d1242b1f5e8bd2cd5561bebc78a1d794b393abf38f702a4a1da99897f2d17ea7e2a9a1d7656b0b65f13f2c6f66856022f3d967347c05c88536ef3e83ec79b8b4d9bf46946ee5072a8a0979ec9dffeb2dd7ff3aa5410cff0a1ac08c48200c8306df175482bc45c71193d197c6d61fe13ef0ed631082a1657e30b1e7ae6bef265d283b2f8e6c179a7bf84dc2a4971bbd5a4094cc2b8e1d5d7b12596fab20532495ad"}], 0x104}], 0x4, &(0x7f0000009000-0xb4)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r5, r2]}, @rights={0x18, 0x1, 0x1, [r4, r3, r4]}, @rights={0x34, 0x1, 0x1, [r4, r2, r4, r0, r0, r3, r2, r5, r1, r4]}, @rights={0x14, 0x1, 0x1, [r0, r5]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb4, 0xf824e422751e6f9e}, 0x0) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") inotify_init() getdents(r0, &(0x7f0000dc4000)=""/4096, 0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f85000-0x8)={0x0, 0x0}) 2017/12/18 16:08:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000339000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x108) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") pipe(&(0x7f0000422000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a13000-0x7b)={0x0, 0x73, "0349fb83c8ace74e2482ba1d48026572306bdc0b6beab69c890350844115d33abf0ea970d85164a9238dc06074f4c1c61a379453e55a3586c4d9026825609aa25f2c1567e430dc9055175036186c691e6610930b24f78d0d11b978ba50a43ddae8ca4e1ddc3b7cdaeb7943dcb51d82b1e85db0"}, &(0x7f0000794000-0x4)=0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000227000)={r1, 0xf0, "125cf02fcc40f960373e5d6793a3c3938ef009448bc5522dfe8e99e5bfb361a0e0c10d2fc63b3f79355078539afe71f19f1e637c8716de197ff78a8300cbb3d6763a6b51839b7888de2884673ef1b4e01ae062a2792866131354f7c0f03bc29ef5f1fd7280118e81dd1010df77e1781e0ca6d22ced8dd2ada31c51dd4d54c55b9428d636ac621aa90c181d5766a30d2fc6a993178ab240c4404e45200c2fc5905f7f12f3a29978768ad6948db1c19472842cbdae64d2a1a91509bac7cc7c4df9ed450b377acac8c5ac2db6263d1839cc2745d723fe954289cde4ccb67f2461897a4d737a799b49dc0038be66f5462272"}, &(0x7f00007f8000-0x4)=0xf8) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d27000)='/dev/input/mice\x00', 0x0, 0x20200) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000062a000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000884000-0x3)='/dev/sg#\x00', 0xcafc, 0x4c0100) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00007b8000)=0x5) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000312000)=0x7, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000b15000-0xbc)=""/188, &(0x7f0000d29000-0x4)=0xbc) prctl$void(0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cb8000-0x4)=0x0) sched_getattr(r2, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000334000-0x8)={0x77359400, 0x0}, 0x8) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000d29000)="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", 0x1000) sendto$inet(r1, &(0x7f0000934000-0x1001)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6419cc82da034125665805a3fe5221546b6e1822c7ffc7d1bdf90ca6e772c2d9f15ef8eb0486f0564a25f2e7eaea45ce89038cffa6ef31c31e7fd9041736d7a2b0df878e2cb4ba87ffdb5a33a68e8124a5fc8741a7253d477a066a2896eb2ea6d7038d27dd59af5045927454e10d72afc5c52183b3f19fbbb6400c6c1d00b152e99be293092e9d15b7afbefc6869a51ba40b5f415792a7d652f276bad27d9500370bef1d6cd0c8e37541e3cdc3de3499f8e78b7d788eb5bcdf752542275603bb18950ed9506a5b91e308d35aca865e858a90346e93a9068f36d49cf66729a8a5597a3f30da6e1b1ca0c61938636966f45bd554c8e1fd292bd1b27a84a990ddee8c6adbec39b67c405725f73d3afcd289894ada73586b6329aaaddeaacc2495335dfadd72e85d89450e4e088ba69ec475e34870da26101fbcb52fde9a595b3e3716b58e58f33fb992557cd694b26c352ed6058873af806741d32bdc8747a6fbab2c38143981142d2b55fa3f8fb65d1a3365790610b3e3f8fbc8eb8f0df72c5ba4ddaf2f12266714257e709a05c3f733e82117199a513084333ec4e259763ab7c1fab45ab9b9eeb9aa127740faaef9a4b6390069d9fe5b999574b715d0c0437d337a8f413a8031c7cca6647378198e29b922bdf377f9a1c9e202282cf1423f60fa87aa09753f5bca0fca358bae344d8b5ec15df4c388b8608ad6605236c292653ef8d2d805909381a93d404dfae30966a2041f53189d2344268a7051e6f96cbc7989fce3f69f02955db7b1647394b771806ee463dfe8a1e02f28fd2c0b5aa64f86c", 0x482, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xffffffffffffff51, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x6d0b9, 0x0, 0xa94, 0x5, 0x5, 0x8, 0x0, 0x9555, 0x0, 0x0, 0x1, 0x4000, 0x5, 0x3, 0x7, 0x1, 0x4, 0x3ff, 0x0}, r0, 0x7b, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000c81000-0x1)='q', 0x1) [ 469.596258] binder: BINDER_SET_CONTEXT_MGR already set [ 469.602035] binder: 19485:19486 ioctl 40046207 0 returned -16 [ 469.609008] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000)='/dev/sequencer2\x00', 0x80000002001fe, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000f08000)=""/4096) bind(r1, &(0x7f0000d81000-0x80)=@sco={0x1f, {0x3e3, 0x800000003f, 0x6, 0xffffffff, 0x1ff, 0x8}}, 0x8) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f25000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004ed000-0x4)=0x10, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ef000-0x14)={0xe0, 0xfffffffffffffff8, 0x80ef, 0x2ce0bcfc, 0x8001}, 0x14) tee(r0, r0, 0x100000000, 0xf) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000ce9000-0x4)={0xc5f}, 0x4) ftruncate(r2, 0x2) personality(0x510000f) ftruncate(r2, 0x438) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/enforce\x00', 0x2122c0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDSKBLED(r0, 0x4b65, 0x7fffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f000067e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockname$inet6(r0, &(0x7f0000669000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000953000)=0x1c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000703000)=0x7) statfs(&(0x7f000086f000)='./file0\x00', &(0x7f0000090000)=""/4096) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mlock(&(0x7f000090b000/0x3000)=nil, 0x3000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/hwrng\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x6, 0x3}, 0xc) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00009a4000-0x6e)=""/110, &(0x7f0000b85000-0x4)=0x6e) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000bc7000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x200000000000000, r1) fstat(r1, &(0x7f0000652000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d9b000)={0xad, 0xffff, 0x7, 0x4, 0xa, [{0x800, 0x5, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x8, 0xffffffff80000001, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x38, 0x4, 0x2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x101, 0xb4, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x4593, 0x0, 0x0, 0xb02, 0x0, 0x0, 0x0}, {0x100, 0x0, 0x101, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xffff, 0xffffffffffffffc0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x3, 0x6, 0x0, 0x0, 0x130b, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x8, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d1b000+0x809)={@generic="95701efd63ab14443bce93a56d945e4f", @ifru_map={0x401, 0xa5, 0x4, 0x741, 0x99f, 0x0}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004e2000)={0x0, 0x0}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0xfffffffffffffffc) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getdents(r0, &(0x7f0000dc4000)=""/4096, 0x1000) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000503000)={0x6, 0xfffffffffffffff9, 0x800a, 0x8, 0x80000001, 0x7, 0x2, 0x3f, 0x0}, &(0x7f0000d14000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000444000)=@assoc_value={r2, 0x9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000a03000-0x43)=""/67) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007cd000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000872000-0x1000)="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", 0x1000) setsockopt$inet6_buf(r3, 0x29, 0xf0, &(0x7f0000aa2000)="89aa7904", 0x4) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f00008d7000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="78c6e4ee6e73", [{[{0x9100, 0x2, 0xffffffffffff31a4, 0x1009}], {0x8100, 0x6, 0x8, 0x4}}], {{0x86df, @ipv6={0x3, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d8b000-0x9)='/dev/sg#\x00', 0x5, 0x480) fcntl$getflags(r0, 0x409) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002c5000-0x8)={0x1, 0x1f}) r1 = socket(0x20000000000000a, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005f9000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c2d000)="04", 0x1) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000856000)={0x7, 0x2, 0x8, {0x0, 0x989680}, 0x6, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000f10000-0x4)=r1) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000929000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) readahead(r0, 0x0, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ba000)={0x7, 0x10001, 0x5, 0x1f, 0x3, 0x7, 0x400, 0x8001, 0x6, 0x1, 0x74}, 0xb) r1 = request_key(&(0x7f0000857000)='ceph\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b6000)='net/sockstat\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r1, 0x0, 0x0) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b6e000-0x98)={0x0, @in6={{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, &(0x7f0000dfb000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ea9000-0x10)={0xdd, 0x8000, 0x9, 0x5cf5, r1}, &(0x7f0000e40000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000591000-0xa8)="8b9668a197765c819c8b85c1c4f2baaf9e09183003496ff8d2aa470c65fff8d896ab5549a4fc937305af6793c89d6ba6d077e6a1eb74807a8cf810981f373d227f0800be16092bbaa73c53e16e272df039937c967c88a9f6ff3f8fdbf9ee22b801a03e1ea0f476bb5f11c05e85eea35ea95841a28edc0f6a8b4b4c6132079295848ccdab4d5cd03e3be5f06fa854a425827ab8782cff09a19e937ad7d48e8c1fe2474a05d61a373c", 0xa8}], 0x1, 0x0, 0x0, 0x0}, 0x10000000000000) ioctl$int_out(r2, 0x5462, &(0x7f0000093000-0x4)=0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) rt_sigpending(&(0x7f00000ea000)={0x0}, 0x8) sendto$inet6(r2, &(0x7f0000a4a000-0x71)="15b21e05472607a13f2a8ed2a6c7422ad8f26686d4c827c6fcaab85085e48600798a3c0eea365cf5ad2b9fe153fbf1772fa849c842371c9569cb1fd3dcadb327e389b0ea8ada22fc2756f8acfea614116b8c1372cb7e03d2c0fe86f08cc18212ced6ab3369eead550aec14bd16aee6c4e6", 0x71, 0x4000800, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000549000-0x4)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fc6000)=0x1, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc7000-0x16)='/selinux/checkreqprot\x00', 0x2202, 0x0) ioctl$TIOCCBRK(r1, 0x5428) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c40000)=0x5, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/policy\x00', 0x0, 0x0) unlink(&(0x7f0000ef7000-0x8)='./file0\x00') 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004f1000-0x24)={0x3, 0x5, 0x23a4, 0x6, 0x9, 0xa83, 0x4, 0x2fa7, 0x677, 0x100, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getpeername$packet(r0, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000047d000)=0x14) 2017/12/18 16:08:40 executing program 2: uname(&(0x7f0000b50000-0x41)=""/65) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb4000)={0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fb5000-0xe8)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb5000-0x4)=0xe8) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb5000-0x4)=0x0, &(0x7f0000fb4000)=0x0, &(0x7f0000fb4000)=0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000738000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000)=0xe8) getgid() getpid() getuid() getgid() fcntl$getownex(r0, 0x10, &(0x7f0000259000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002bb000-0x14)={0x7, 0x10000, 0x8, 0x10000, 0x78f, 0x6, 0x3, 0x80000001, 0x3, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003cd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000027000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000930000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000005a000)="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", 0x482, 0x4000041, &(0x7f0000d28000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:40 executing program 5: 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, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$inet6(0xa, 0xf, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000831000-0xc)={0x0, 0x20, &(0x7f0000647000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b99000-0xe5)={r1, 0xdd, "d6ef2f53abb0a1c9d84b613ad32336e6367e43079ed0beb9a9a0e80a35c166839f0842dc06786130830bb882fac03f95b3aa9986106f5300aeff4d710c43f8fb76c47b4083f1fad13c24501a8df75bc2b1e6617c20e0375b4269880b24d88b7f654c73bdefd13b09722392f04a15ba8fc57185c073ba29ab7b66ca58012503332c0c1809be2b471aeee160fb40a91f9651a5a5c4113657ddfb95b6a0230f4c5b677ff3d294534324cd96326db9877a6527328008bffcf9c81f59cb4bb7ed6d40c98bc5acc5c3b8eb4e7b510e607159280c9942bfac4d6ac3531d920634"}, &(0x7f000032d000-0x4)=0xe5) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a11000)='./file0\x00', 0x0) epoll_wait(r0, &(0x7f0000795000)=[], 0x0, 0x0) timerfd_gettime(r0, &(0x7f000055f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000053000)=[0x1, 0x5]) r2 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000053000)={0x0, 0x68, &(0x7f0000039000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xefa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x0, @rand_addr=0x1d93a4d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000053000)=0xc) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000053000)={r3, 0x0}, 0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000037000)={0x8, 0x9, 0x400000000, 0x1000, 0x1e, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x4, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000045000-0x1)=0x3) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b29000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x800, 0x2) r1 = open(&(0x7f0000027000-0x6)='./bus\x00', 0x6042, 0x0) fcntl$addseals(r1, 0x409, 0xa) sendfile(r1, r1, &(0x7f0000686000)=0x0, 0xffffffff) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002b2000-0x70)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x70) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000692000-0xe)={0x5, [0x40, 0x80000000, 0xec, 0x10000, 0xfff]}, &(0x7f0000d62000)=0xe) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10a00, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r1 = add_key$keyring(&(0x7f0000c34000-0x8)='keyring\x00', &(0x7f0000e74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f00008e8000-0x5)='user\x00', &(0x7f0000504000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ae000)="b6995987450e9d5be9fe5b11d70d18eecf7fa8e1226ada03b3f4a50681ea6f154590310ada74029a9ea472605499afee02c4a64a41fe79f6424030e1f5374293962d077d1f3378008cd69d834b8d3ca1798c611ae542cf375c29356b80ef323b6488ee79bf3916219ca26f77758fb54a7b114e", 0x73, r1) keyctl$describe(0x6, r2, &(0x7f00003ef000-0x1000)=""/4096, 0x1000) accept4$ipx(r0, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000efe000)=0x10, 0x800) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000687000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000893000-0x50)={{0x9, 0xff}, {0x1, 0x8000}, 0x7, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ade000)=0x7ff, 0x4) rmdir(&(0x7f0000d04000)='./file0\x00') mkdir(&(0x7f0000aaf000)='./file0\x00', 0x0) mount(&(0x7f0000b4d000)='./file1\x00', &(0x7f0000228000-0x8)='./file0\x00', &(0x7f000083d000-0x5)='bdev\x00', 0x0, &(0x7f0000981000)="") [ 469.840735] binder: 19588:19606 BC_INCREFS_DONE u000000002011a000 no match [ 469.850813] binder: 19588:19606 got transaction with invalid parent offset or type [ 469.858884] binder: 19588:19606 transaction failed 29201/-22, size 32-8 line 3253 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008f5000/0x3000)=nil, 0x3000, 0x2000000) r1 = dup2(r0, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000c93000)=0x0) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000024e000-0x36)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) syz_emit_ethernet(0x2e, &(0x7f000024e000-0x36)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) 2017/12/18 16:08:40 executing program 4: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) madvise(&(0x7f00008ff000/0xd000)=nil, 0xd000, 0x100000000009) 2017/12/18 16:08:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000320000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e0f000)={0x200000000000000, 0x5, 0x4, 0x80, 0x6, 0x3ff}) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0xd9a]}) 2017/12/18 16:08:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000321000-0x1c)={0x0, 0x0, &(0x7f0000113000)={&(0x7f0000fc8000)={0x2, 0xa, 0x486, 0xa, 0x24, 0x0, 0x200, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x900000000000000, 0x0}, @sadb_x_sa2={0x2, 0x13, 0xb623, 0x0, 0x0, 0x401, 0x2}, @sadb_sa={0x2, 0x1, 0x203580fd, 0x8001, 0x4, 0x43, 0x2, 0x400}, @sadb_x_sec_ctx={0x15, 0x18, 0x0, 0x3f, 0x9b, "27d7d6820f45852422324ea16414cab87473801d5845df0cf2cf50c95200257940249d0e75b5bd41720d4500cc1c576bde826a00a3318b182eabc4188b04f05d209aa412d624ba849839023e316e3e60fe2331e3b7c33313288960d878867379660b8308fbf6cfaa2f40e45d73700099a0317415dea33e6eeaa0f00cf46e39de34ea5d3c331eee8553af8209357f88c854e3361db60bbc2037e262"}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = getegid() r2 = getgid() setregid(r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eb4000)='big_key\x00', &(0x7f0000769000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb4000)="4094e6", 0x3, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000d51000)=""/4096, 0x1000) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000eb5000-0x18)={0x8, {0xa08}, 0x0, 0x2}, &(0x7f0000d03000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c36000)={0x0}) r1 = open(&(0x7f000072a000)='./file0\x00', 0x80000, 0x8e) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000eb5000-0x4)=0x10000, 0x4) 2017/12/18 16:08:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000)={0x3, &(0x7f0000000000)=[{0xd5, 0x8000, 0x2, 0x3}, {0x101, 0x9, 0xffff, 0x4}, {0xfff, 0x3, 0x5c, 0x40}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001da000)="a52e17c62fe98e855c0ca5ebdae3a79148996ef999e49441363bca6916816ed0a9cbffb8c3e905bf2952b3558de2c1d15558c625541363c323dbd62c4a4197a70f7dff13254374f08d19c875270be9db77817a57d937901cc09f89e1f5989f3f0cde632108b45975cf6cfdac625267ad5cf63705de9dc070eb1e41a357942f8ea6882f7dc1db31f77ec44c8f097e6a317f99d02b4fa9e19329b49a4ea6b5e7af0be70a1b53c5945320005c1f3ca8e8e2257e81df2427b20cf1883145c04b6927fbed40e765719b659da7e3efc8a4f57cdfad090e19161970", 0xd8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(0xffffffffffffffff, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000bfc000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043b000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a22000)={0x0, 0x7}, &(0x7f0000b46000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b2d000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b29000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)='./bus\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a18000-0x11)='/selinux/enforce\x00', 0x20040, 0x0) fallocate(r0, 0x0, 0x800, 0x2) r1 = open(&(0x7f0000027000-0x6)='./bus\x00', 0x6042, 0x0) sendfile(r1, r1, &(0x7f0000686000)=0x0, 0xffffffff) [ 469.896874] binder_alloc: binder_alloc_mmap_handler: 19588 2011a000-2051a000 already mapped failed -16 [ 469.909621] binder: BINDER_SET_CONTEXT_MGR already set [ 469.909963] binder: 19588:19648 BC_INCREFS_DONE u000000002011a000 no match [ 469.921929] binder: 19588:19606 ioctl 40046207 0 returned -16 [ 469.921970] binder_alloc: 19588: binder_alloc_buf, no vma [ 469.921984] binder: 19588:19648 transaction failed 29189/-3, size 32-8 line 3130 [ 469.941493] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) fcntl$setsig(r0, 0xa, 0x10) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl(r0, 0x4, &(0x7f0000eea000)="d3fbbf6edab8372d18a103a749a03eeb2919f70247d41b29aead9fb021be2e4d084d717b0b507887f0e5b06578f8f2b08844ec824fa3f144ecb85a9455185d252ea27db5efe05b4342538f702485e9161cb2d08773c0111b725b29a9ba157a80f2d11801e266ce1df18614ab861729106fc124659f91f7a69e73df2475e9d29204b899aaf1e0b568") fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00003ee000-0x8)=0x2) clock_gettime(0x0, &(0x7f00000f9000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000429000-0x40)={0x2, @time={r1, r2+10000000}, 0x5, {0x401, 0x6}, 0x2947, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xffffffffffffffff, 0x10) write(r0, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) 2017/12/18 16:08:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004d5000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0abd2051", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "595229818637a02717fd7992da494e23"}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ea000-0x11)='/dev/vga_arbiter\x00', 0x222800, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000059e000-0x8)=@assoc_value={0x0, 0x1ee3f61d}, &(0x7f00009a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000475000-0x6)={r1, 0x2}, 0x6) 2017/12/18 16:08:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = add_key$keyring(&(0x7f000055e000)='keyring\x00', &(0x7f00005d2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f0000c74000)='.dead\x00', &(0x7f00002e1000+0xe6a)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d9000)='!\x00', 0xfffffffffffffffa) keyctl$link(0x8, r2, r3) sched_getattr(r1, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000939000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000f3e000-0x4)=0x401) write(r0, &(0x7f0000974000)="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", 0x1000) 2017/12/18 16:08:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000002000-0x4)=0x5) sendmsg$key(r0, &(0x7f0000746000-0x1c)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000125000-0x98)={0x2, 0x4, 0x6, 0x7, 0x13, 0x0, 0x0, 0x200, [@sadb_lifetime={0x4, 0x2, 0x9, 0x1, 0x3, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x9, 0x0, 0x4, 0x14}, @sadb_x_sa2={0x2, 0x13, 0xa, 0x0, 0x0, 0x4, 0x7}, @sadb_spirange={0x2, 0x10, 0x6, 0x80000001, 0x0}, @sadb_x_policy={0x4, 0x12, 0x1, 0x3f, 0x0, 0xb5, 0x5, {0x2, 0xffffffff00000000, 0x9, 0x7, 0x0, 0x6, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x800) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x1) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/18 16:08:40 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000fe9000)=0x8) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000feb000-0x1000)=""/4096) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b30000-0xd)='/dev/usbmon#\x00', 0x3, 0x440) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x9ea, 0xd86, &(0x7f0000fea000)=""/177, &(0x7f0000feb000-0x4)=0xb1) ioctl$KDADDIO(r1, 0x4b34, 0x81) readv(r1, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) 2017/12/18 16:08:40 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0xd9a]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f53000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000047c000)={0x0, 0x3}, &(0x7f0000250000-0x4)=0x8) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000423000-0xa0)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xebf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0x100000000, 0x3, 0xff6}, &(0x7f0000f54000-0x4)=0xa0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f55000-0x1c)={&(0x7f0000d28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f55000-0x48)=[{&(0x7f0000f54000)="fe3a48cb473dac6bf8411f10a582d492c0c95b796198680fddfefdfb2c60a8a1f56398914311ded1075840f3ae2c21b2502b77e691f20bf7cf65abf87c579a0bee9911d02a56efbb97d10a696f03f94dcc1b1e4734ede39e31d67e8a7fffc9512ddfc59da5c41d30d63c955715306ea68285dfb710cf357fb598e5b43de50495c3a48bcd40d478f3d48855333d5c77e92abba06caddc21c2a478cee0380f0742a6721b8f608ffd24c54dd71d2c8f936bbfd8caff4cc656e0eb614c51b1d617965b4fddc6d596ffd5183a7798eae58a8d85155304b6d53ce932a700dc9eb0e9010038d581088571f69848f72bcba8b4b0af26cd84", 0xf4}, {&(0x7f0000f54000)="773187dd6e29f38aed795eba0cd58be51412a969fb55955d8e6d44e189454804227586aed5ab5f7653e91bbc411febffd4116c272fbea7674cf17ab126f7d93cde96a005baed9296ce07b22b3ad2a4da3e9571ed32aecb0c", 0x58}, {&(0x7f00006c4000-0x1a)="9809ae51f1ead82b7874c8dc6c41c63fe8061e489af71e064ad7", 0x1a}, {&(0x7f0000f54000)="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", 0x1000}, {&(0x7f0000e07000-0xc0)="8c943a4e2105d47b93f68937b293c0a48c2b0dd55029b5af5dc27fcdb0e463ec808ce46c32b4a860af3745dc023e80fd5917dd9c508beb66590bd7f9c2db8b96ed9caaf5d12265bc7a31cfdcf453007c80c4ee4831fa21b344d90f882620c3d83b4a5ee150b2ebb2c5835262e442797c1efb1973118c69965e90aee9361f3ff83469cb00c11fa5298846cb4a70a878481251f6daa23526c6309a4486e4de5415a27855f0134d34d65f75143682433eb1e652482a4be05e242924800d29998f9d", 0xc0}, {&(0x7f0000205000-0x3d)="80bffc08945584e94e344a161ceaf1fb3b470d5fc7a096f82b5f87ef02ae3cfcca40d60e6d3e4df39df04fef5042c8f9a7e23aa30cae5f6e36d6b94160", 0x3d}, {&(0x7f0000f55000-0x9f)="94708329071b45f88c5a8e1f860986c2b0528d23157d02a69de250c68738df119763e1cf5c4187a350efd62c758e539e9433583e97098b5a4155f5437047b361b3ba959095f2be84f30737c6bafc1cb2c8438e6c3efaf31d4463eb3a8a4539ff5505299c421695e119c7f02ff298cf015573f07b1fcfeef84f446e154bad81d6a1286e2b0a3c90b21ded2f71fe7339ee96481f57fd697f8579531e5f0959b1", 0x9f}, {&(0x7f0000499000-0x7d)="a104d2e9044767a428a7f40007513c9cbda65c12cc834647335b4efecf3c9f82b4ef22db906942112da8382f45f5b74ea87a403859cbdbee1f6c48cd504b978729a99d280cecd1b5b86dbea9f8b7aa563f55917cb0157ded591a6de4acb7c6f0868c5638ce0d7a645794356a0a277ea2c4ec4bc78eead7361fb82f6f1d", 0x7d}, {&(0x7f00006c2000)="74af17d36f0f4c2ec77035042979d5f38c3de6152a191941f3ace9001242feacaa22d168f932e15b87b017a19a19567f", 0x30}], 0x9, 0x0, 0x0, 0x44041}, 0x4000000) 2017/12/18 16:08:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 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, 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, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000022000-0x8)='./file0\x00', 0x280000, 0x80) sendfile(r0, r1, &(0x7f0000b62000-0x8)=0x24, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000655000)=0x4) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)=')\x00\x00\x00', 0x4}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000afc000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000001, 0x9, 0x6, 0x6, 0x7}, &(0x7f0000724000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002b9000)={r3, 0x401, 0xfff, 0xe4a, 0x5, 0x10000}, 0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002a2000-0x4)=r3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f000036c000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2017/12/18 16:08:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000142000)='/dev/sg#\x00', 0x7, 0x90000) sync_file_range(r0, 0x2, 0x8, 0x1) pwrite64(r0, &(0x7f0000001000-0xc9)="ebd57ffd71095764bade846591400cfa26f33fab4c246439e4f583decda3f607563a3987f2adb21ccc4a03cd084b3a319ab9c85f940c3b0c222eda19835a435d16dcd5555d174488d9d5721e8d5662247b5e37db68998ddbea7f4bc8b5ac52d629160d03e03fb69733659015569b8ce78e2fce7f82c1ea45994efe4462b575cbee98a2ba46784723cdbbca40a91edc441de6f70be5196c776a5f82fd6f68ea3afeedb1b0071a28df3ccdb5793567d7547ff89918a714ef59bacb98e7d9b2db6a4bb5c6dab66f129928", 0xc9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x8) [ 469.948140] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:40 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000090000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/239) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x3)=0x6, 0x800) fdatasync(r1) fdatasync(r0) fchmodat(r0, &(0x7f0000002000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0x63)=""/99) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000005000-0x8)=0x3) r3 = open(&(0x7f0000001000)='./file0\x00', 0x442000, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3192, 0x401, 0x7, 0x8, 0x6, 0x800, 0x877f, {0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffa3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x56, 0x7, 0xcb1b, 0x5}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005000)={r4, 0xc23, 0x30, 0x8, 0x3f}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000006000)="7f48cc55cf33eb35abcbd7cd29e86ff764f5da72db48454990c78fdc7df52b90d9ed4228c63b7099d14a1d467608c424c826fb6e5578e1c5106473198924a1b9e73f48687e5c7b754e01ca566a69b12889cdbe28857732cb4fd4bc84410ba01b08431663d0aa8df039ccae9e7bdf1978b2e83f6bcfc12478a4283a", 0x7b) tee(r3, r2, 0x7fffffff, 0xc) sync_file_range(r1, 0x80000000, 0x8873, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000008000)={{0x1, 0x40}, 'port1\x00', 0xe4e47d0e0a30a15c, 0x400, 0x9, 0x8, 0x5, 0x8001, 0x3, 0x0, 0x7, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000006000)={0x0, 0x1, 'client1\x00', 0x3, "630111828c258d25", "4f454f3cea78aa8b3bf52b90b4ea41b4e08739432d49ebe6ff889dc8101e0a54", 0xab9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/sequencer2\x00', 0x13ffc, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c92000-0x20)={0x1, 0x9, 0x200, 0x0, 0x9, 0x5, 0x6, 0x400, 0x0}, &(0x7f00004f2000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d73000-0x8)={r2, 0x8}, &(0x7f00003d4000+0xdca)=0x8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000048b000-0xa0)={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]}, 0x5, 0xfffffffffffffffa, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x5}, &(0x7f0000f4f000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000000)={0x7, &(0x7f00000cb000-0x38)=[{0x7cee, 0x4, 0x20, 0x6}, {0x9, 0x80, 0x2, 0x9}, {0xdd6d, 0x7, 0x40, 0x0}, {0x80000000, 0x80000000, 0x7ff, 0x401}, {0x80000000, 0x1, 0x7fffffff, 0x2}, {0x0, 0xffffffffffffffff, 0x7, 0x7}, {0x8, 0x2, 0x4, 0x5}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) ioctl(0xffffffffffffffff, 0x125e, &(0x7f0000006000-0x3)="") 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005da000)=0x40, 0x4) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) syz_open_dev$usbmon(&(0x7f0000978000-0xd)='/dev/usbmon#\x00', 0x40, 0x20000) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/18 16:08:41 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000326000-0x4)=0xe8) connect$packet(r0, &(0x7f00002de000-0x14)={0x11, 0x0, r1, 0x1, 0x351, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 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, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x10) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KDSKBLED(r2, 0x4b65, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000da0000)="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", 0x1000) write$tun(r2, &(0x7f00006e9000-0x104c)=@pi={0x0, 0x8884, @ipv4={{0xe, 0x4, 0x1, 0xb, 0x1048, 0x0, 0x7, 0x200, 0x73, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@cipso={0x86, 0xc, 0x80, [{0x0, 0x6, "d6d4e36c"}]}, @generic={0x83, 0x3, 'A'}, @noop={0x1}, @timestamp={0x44, 0x14, 0x6, 0x0, 0x1000, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x7ff, "c833c6", 0x1, "9f58e8"}, "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"}}}, 0x104c) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088d000)='./file0\x00', 0x5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f0000aa4000-0x6)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000410000-0x6)="fff9000d931d", 0x10004, &(0x7f000021a000)="f204c5bf7cd5df721bee1d360b2144cb0c9cc4a84ca4c4a34b4c7dd42386b275553a9c0f55dcf6aafd1448ae14fd1eb8cd234fbd9a1cdd77261ac787277d474e55baf6f7a1c369180d08") 2017/12/18 16:08:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000d06000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f07000-0x4)={0x0}, &(0x7f0000dae000-0x4)=0x4) r3 = open(&(0x7f000070a000)='./file0\x00', 0x2, 0x30) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000386000-0x8)={0x3, &(0x7f0000240000)=[{0x4, 0xffffffff}, {0x3, 0x5ade}, {0x3, 0x6}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc0000)=0xe8) geteuid() 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aac000+0x6ba)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000504000)={0x1, &(0x7f0000708000)=[{0x1db1, 0x101, 0xc9f, 0x8}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004f6000)={0x2, 0x100, 0xfffffffffffff2ee, 0x9}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl(r2, 0xcd, &(0x7f0000eef000-0xc2)="ad17587f27242c473cc5532820dc60bfdce126cd3869a0bb8ee95cfdd8f4507c0dc30c83087329590d1cffa88346f092347a4cb9fe4177213165a9f31577fb6f66badd3a02a004cc4342efbc9e13293f2c0f0c276098e38634832216f1f591479c3ae6625d4ab2c80bc34164b0d7801bdcf40b7c353432044ac44f435ee3ac2570e7941fe1b5b8b1ccd760dd0e3b89b54f60081ef2d841cfe4043f52da99a13a43ec7409854b220f49b295448e9332b44e1fe48aec8163406bd33a97410f7b66d8a9") setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f00005ab000)=""/160, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0xd9a]}) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc0000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x2, 0xff, 0x3, 0xfffffffffffffffe, 0x8000000, 0x0}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e77000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3}, 0x20) getrandom(&(0x7f00003e8000-0xab)=""/171, 0xab, 0x1) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000df2000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fc8000-0x1000)=""/4096, &(0x7f0000fc7000)=0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc3000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000368000)={0x6, 0x0, 0x10001, 0x7ff}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000fc8000)={0x3, r2}) bind$inet6(r0, &(0x7f0000a74000-0x1c)={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000fc6000)=0xfffffffffffffffb, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000c51000-0xbc)={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]}) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009ce000)=0x0, &(0x7f0000fc8000-0x4)=0x4) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb3000-0x8)={0x0, 0x0}) getpriority(0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bf5000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000fb7000)={r1, 0x0}) socketpair(0x5, 0x7, 0x3f, &(0x7f0000ad0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a5e000-0x4)=0x0, &(0x7f000000b000)=0x4) [ 470.074635] binder: 19731:19737 got transaction with invalid offsets ptr [ 470.079457] device gre0 entered promiscuous mode [ 470.107519] binder: 19731:19737 transaction failed 29201/-14, size 0-8 line 3158 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd0000)={0x0}, &(0x7f0000e4f000-0x4)=0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000722000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd2000)={0x77359400, 0x0}, &(0x7f0000fd2000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c27000-0x40)={0x5, 0x1, 0x6, 0xa2, 0x8, 0x0, 0x46, 0x7}, &(0x7f0000562000-0x40)={0x1, 0x98, 0x4, 0xfffffffffffffff9, 0x1, 0x988d, 0x2, 0x7f}, &(0x7f0000fd2000-0x40)={0x2, 0x3, 0x3ff, 0x10000, 0x5, 0x40, 0x5, 0x1}, &(0x7f0000fd1000)={r2, r3/1000+10000}) utimes(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000e94000-0xf)={{0x77359400, 0x0}, {r1, r4}}) fanotify_init(0x10, 0x101802) 2017/12/18 16:08:41 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, 0x0, 0x20010001800) epoll_create(0xfffffffffffffffb) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x3d09, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0xfffffffffffffffd, 0x0, 0x228, 0x1, 0x3, 0x2, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x8) socket$netlink(0x10, 0x3, 0xf) r0 = socket(0x4, 0x80004, 0xfffffffffffffffe) write(r0, &(0x7f0000606000)="26000000130047f1ff170080cdffff030000000001000000000000000008092e050011006e35", 0x26) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00004e9000-0x8)=0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000bae000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00004ca000)={0x0, 0x6}, &(0x7f0000cb8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c9a000)={0x3, 0x9, 0x4, 0x6, 0x4, 0x200000000, 0x2fa, 0x73, r2}, &(0x7f0000765000-0x4)=0x20) sendfile(r1, r1, &(0x7f000022c000-0x8)=0x3, 0xffff) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b02000-0x4)=0x0) 2017/12/18 16:08:41 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) syncfs(r0) fchownat(0xffffffffffffffff, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, 0x0, 0x20010001800) 2017/12/18 16:08:41 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000363000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000058d000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005f0000-0xb1)={0x0, 0xa9, "b6a46f0d5ff469c2475d74eb4901b53b15473ad1380ef722dfdedcecddfc6523f36174e072770b07003094579186be4ff6f2659b1f247ebc543628d9e4c35a033b048d40ddb38beac7696713340951dd7c4ab4944bbacb7036f50130043257e33fbc79e23059482f47fcdcd25f737a29cc42c2ff43732da694cd442697929c4265991674456fc361c59bd07be2db9c46ed0a441f06fe259fe30d68fd9b0a2db7492dce9bb4893baab0"}, &(0x7f0000e1d000-0x4)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000752000-0xa0)={r4, @in6={{0xa, 0x0, 0x2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6e2, 0x50, 0x80000000, 0x5, 0x4de958cb075db472}, &(0x7f00001b5000-0x4)=0xa0) syncfs(r2) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 470.121591] binder_alloc: binder_alloc_mmap_handler: 19731 2011a000-2051a000 already mapped failed -16 [ 470.137988] binder: BINDER_SET_CONTEXT_MGR already set [ 470.144892] binder: 19731:19737 ioctl 40046207 0 returned -16 [ 470.150869] binder_alloc: 19731: binder_alloc_buf, no vma [ 470.150883] binder: 19731:19754 transaction failed 29189/-3, size 0-8 line 3130 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001000-0x18)={0x1ca9, 0x3f, 0x4, 0x1bc, 0x2, 0xe72}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f86000-0x4)=0x0, 0x80000) read(r0, &(0x7f0000cd3000)=""/81, 0x51) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) 2017/12/18 16:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000623000)={0x0, 0x0}) fsync(r0) r1 = accept4(0xffffffffffffffff, &(0x7f000021d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000054d000-0x4)=0x58, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000236000)={0x7, 0x1, 0x5, 0x8, 0x9}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ecc000-0x24)={@common='bond0\x00', &(0x7f00002d5000-0x14)=@ethtool_rxfh_indir={0x39, 0x3, [0x20, 0x5, 0x80002]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00007a3000)=0x7, 0x4) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x81, 0x3, {0x3, 0x2, 0xffffffff00000000, 0x3, 0x80b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000099c000-0x8)={0x0, 0x0}, 0x4, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000c51000-0x4)=0x0, 0x80000) getpeername$ipx(r1, &(0x7f00006f6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000921000)=0x10) syz_emit_ethernet(0x2e, &(0x7f000024e000-0x36)={@random="0b234a87f2e1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, "09d90000"}}}}}, 0x0) 2017/12/18 16:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000034d000)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f00004da000)=""}) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) sched_setaffinity(0x0, 0x8, &(0x7f000005b000-0x8)=0x9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dcd000-0xe8)={{{@in=@multicast2=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=@remote={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}}, &(0x7f000032e000)=0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000844000)=0xb9e5, 0x4) connect$inet6(r1, &(0x7f0000321000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000ab0000)=""/128, 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000088d000-0x86)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00005d4000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f000006e000)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a6b000-0x70)={0xffffffffffff66ee, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x8001, 0x3, 0x4, 0x1, &(0x7f00005ff000-0x10)=@common='ip6tnl0\x00', 0x54e, 0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eed000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, r1}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbc000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c91000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000024d000)=[{0x2, 0x5}, {0x4, 0xfff}], 0x2) getsockname$inet6(r0, &(0x7f00006fa000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a94000-0x4)=0x1c) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) [ 470.178503] binder: undelivered TRANSACTION_ERROR: 29189 [ 470.184621] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) r2 = getpid() mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0xf59, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000fb2000)=[{&(0x7f00001e6000-0xec)=""/236, 0xec}], 0x1) r3 = memfd_create(&(0x7f0000ed3000)='[GPL\x00', 0x3) bind$netlink(r3, &(0x7f0000bf9000-0xc)={0x10, 0x0, 0x1, 0x100000001}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000fb6000-0x1d)="5e87ff7790009f2ca51108c14e5b60e973300679240d2e51c25ef7f7d6", 0x1d) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) preadv(r0, &(0x7f00004eb000)=[{&(0x7f00001bc000-0x15)=""/21, 0x15}, {&(0x7f00001ef000-0x5c)=""/92, 0x5c}, {&(0x7f000042b000-0x41)=""/65, 0x41}], 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d9a000)={0x3}, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000848000-0x4)=0x4, 0x4) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000bdc000-0x4)=0x0) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x3ff, 0xffffffffffff894e, &(0x7f0000d61000-0x96)="9a215676b8a4b34a9af845e5df18247ba710571ba08248b05eb00b3c2157ab4730e70d832dc889c7e88fd2cf88927f0925cf4ccfb7932aa4f0121dcdc90891317d1be5a189f4c533c319314476b3e5736871da34c03ae3780a1e9efd1acf255ca0d000a8be3983ff4cfd72f60fa43698571fa697ea983487eb9093e8997a4f5ef64341fac8cb324997af14b64261f5d7600e1a3568e0", 0x96) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a3d000)=0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000ad7000)={&(0x7f0000e55000)=""/168, 0xa8}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f21000)={0xfffffffffffffff8, 0xffffffff, 0x5, 0x6, 0xfff, 0x7f, 0x1, 0x9, 0x5, 0x101, 0x4, 0x81}) 2017/12/18 16:08:41 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)='/dev/sequencer2\x00', 0x8a001, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000226000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x42, 0x6, 0x6) write(r1, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00009be000)={@common='eql\x00', &(0x7f0000954000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x5, 0x3, [0x4, 0x4, 0x80000001], 0x6, [0x0, 0x6, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ef8000)=[@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0xde75, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x3, 0x70, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xbc) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00001d1000-0x4)=0x0, &(0x7f0000e9e000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a81000)={0x0, 0x200}, &(0x7f00004e7000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000048b000-0x4)=r3, 0x4) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/18 16:08:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000000)={0x1, 0x7fff, 0x0, 0x5, 0x1d, 0x7fff, 0xd4, 0x4000000080000, 0x1ff, 0x8, 0x4, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00003e3000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000864000-0x4)=r2) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:08:41 executing program 5: fchownat(0xffffffffffffffff, &(0x7f0000577000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0, 0x0, 0x20010001800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000216000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0xfffffffffffffb78, 0xfffffffffffffffd, 0x9, 0x6, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xe5a8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x20, &(0x7f0000002000-0xc)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0xc) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f000005b000-0x8)=0xc) r2 = socket$inet6_sctp(0xa, 0x40000, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r2, &(0x7f0000321000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000129000)='/dev/sg#\x00', 0x5, 0x800) prctl$setendian(0x14, 0x0) r4 = accept4(r2, &(0x7f0000f7d000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000191000-0x4)=0x1c, 0x0) rt_tgsigqueueinfo(r0, r0, 0x22, &(0x7f0000bc7000)={0x1, 0x41cef3a2, 0x80, 0x7}) utimensat(r3, &(0x7f0000aee000)='./file0\x00', &(0x7f000044c000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) symlinkat(&(0x7f0000929000)='./file0\x00', r3, &(0x7f00005a6000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004ab000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb3000)=0x24) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000984000-0x4)=r5, 0x4) mkdir(&(0x7f0000d33000-0x8)='./file0\x00', 0x20) keyctl$set_reqkey_keyring(0xe, 0x0) poll(&(0x7f0000cbe000)=[{r2, 0x1, 0x0}, {r2, 0x100, 0x0}, {r2, 0x80, 0x0}, {r2, 0x1, 0x0}, {r2, 0x1025, 0x0}, {r2, 0x8000, 0x0}], 0x6, 0x3) recvfrom$inet6(r2, &(0x7f0000ab0000)=""/128, 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000088d000-0x86)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000a7f000)={0x3e, 0x6, 0x15}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006d8000-0x53)={0x0, 0x4b, "911e6f4b2e0b0fcb03ce805fa132da644b9dac07d639d9ac25a570163460ff266eb76686e7f80623f794907a21bb7e95bee74afe905d1d36687df0a0a08c5588c2cad310c01d469c647509"}, &(0x7f0000f29000-0x4)=0x53) ioctl$int_out(r4, 0x5460, &(0x7f0000ade000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000653000)={r6, @in6={{0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x9c, 0xf78, 0x6236a828, 0x7, 0x2, 0x7, 0x4, 0xffffffff, 0x0, 0x1, 0x8b97, 0x6, 0x3f, 0x2]}, &(0x7f0000991000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004a4000)={0x2, [0x0, 0x0]}, &(0x7f0000db6000)=0xc) 2017/12/18 16:08:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x4, 0x4) getdents(r0, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) 2017/12/18 16:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fsetxattr(r0, &(0x7f00008da000)=@known='system.sockprotoname\x00', &(0x7f00003ac000-0xd)='mime_type&:%\x00', 0xd, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) 2017/12/18 16:08:41 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) utimensat(r0, &(0x7f00009ec000)='./file0\x00', &(0x7f0000c6a000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) recvmsg(r1, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/1, 0x1}], 0x1, &(0x7f00006df000)=""/0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f00002c4000-0x10)={0x0, 0x20000000, 0x6000, 0x1, 0x4, 0x81, 0x3, 0x0, 0x2, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x600000, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5597, 0x0, 0x0, 0x3f, 0x3, 0x46, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff10f2) setsockopt(r0, 0xff, 0x1c9, &(0x7f0000eff000)="7747f65c28f380936d3bb71f9b8ec0372252161e0cac211bf98be34f85de8bd3f2915d196a12099b56bc13016de1223725fd0539a1d52bc9a5b3de88827d62200fea64d4852306152cfc8485220669d61a92d19d3739fca76367b1b3368787fd81ac7ad543c83e569081491572efe5db6e1153f1908432c4771cbe6c00", 0x7d) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000030d000-0x4)=0x0, &(0x7f0000495000-0x4)=0x4) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004b4000)={0x1, [0x0]}, &(0x7f0000168000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000028d000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f000096e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1daa85", 0x0, "0686d0"}, ""}}}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/create\x00', 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e30000-0x5)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000aef000)="12", 0x1) sendto$inet(r1, &(0x7f0000904000-0xf8)="d99fc2d50eee53600178411b40d6dd067df15a7edd554246408addcd5712b6689c3bd77483e485c4977716b60e1d940c163247c7626ed5f80b4dd99d8158a1419092485ebf37190854d302af2673d54af50e92e861aa4d7c6e72ecce0bda2f9a06224e28146d8a830fbd39874fa3cbbe2f846a2b57068339d0d8fab0fe006f53fcd7e45eb0d75630142dcf7489e313766f257278543d2e5b145c272fbfc786117f8b021128ab9c07745d2c890c666edd", 0xb0, 0x0, &(0x7f0000552000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004b4000)={0x1, [0x0]}, &(0x7f0000168000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000096e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1daa85", 0x0, "0686d0"}, ""}}}}}}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e30000-0x5)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) fstat(r1, &(0x7f0000085000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fe3000-0x4)=@assoc_id=r0, &(0x7f000047f000)=0x4) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) write(r3, &(0x7f0000aef000)="12", 0x1) sendto$inet(r3, &(0x7f0000904000-0xf8)="d99fc2d50eee53600178411b40d6dd067df15a7edd554246408addcd5712b6689c3bd77483e485c4977716b60e1d940c163247c7626ed5f80b4dd99d8158a1419092485ebf37190854d302af2673d54af50e92e861aa4d7c6e72ecce0bda2f9a06224e28146d8a830fbd39874fa3cbbe2f846a2b57068339d0d8fab0fe006f53fcd7e45eb0d75630142dcf7489e313766f257278543d2e5b145c272fbfc786117f8b021128ab9c07745d2c890c666edd", 0xb0, 0x0, &(0x7f0000552000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) sendto$llc(r2, &(0x7f000089c000)="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", 0xfa, 0x8080, 0x0, 0x0) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000acf000-0xe)='net/protocols\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000422000)={0x0, 0x8000, 0x10}, &(0x7f0000a06000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00009c5000-0xb7)={r2, 0x5, 0xaf, "c2c6832d1229441f8c3a61caf38d85385db1f405e7a49c048440f3686e145df46ee2c350c574ab4be0e2d16009dda371dbde71e09569ea8dd99346a63c12166c4744929aa16b4fd62879989f857987b53b60330f1f6f2bf853bbd5e7d89f91a550e5ce2c4fe20cf859eb9c980748187be6312cf86d91520c5f30be91242a9938b0734b6332eadc36b22fb376010ccda83aec4af00fd9790d6a32e266947b05b70bd0a9ee9b770e12d214720d30df01"}, 0xb7) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000659000)=@req={0x0, 0x8, 0xdd, 0x1}, 0x10) ioctl$int_in(r5, 0x5456, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x34) ioprio_set$pid(0x0, r7, 0x1) vmsplice(r4, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) dup2(r4, r6) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r3, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000602000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003df000-0x20)="65c8086076502a806a570198c91a84cf7897306a8984db954f2c8a93c84b134a"}) fcntl$setown(r5, 0x8, r7) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000385000-0xa0)={r2, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x4, 0x1f, 0x62}, 0xa0) tkill(r7, 0x16) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000)="04", 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006f3000)={0x0, 0x0}) 2017/12/18 16:08:41 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x15)={0x0, 0xd, "984e2b5560addc72a85ae97972"}, &(0x7f00002f6000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{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]}}, &(0x7f0000fcd000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000050f000-0x2ecf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 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={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "3c393f9a9c4a"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00006a8000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3f, 0x100005) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x430000e) mknod$loop(&(0x7f0000ae7000-0x8)='./file0\x00', 0x100, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f0000367000)='./file1\x00', 0xfffffffffffffffe) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00003f0000-0x4)=0x10000, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x8, &(0x7f0000000000)={0x2, 0x1}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) stat(&(0x7f0000d5a000)='./file0\x00', &(0x7f0000c14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x30d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = add_key$keyring(&(0x7f0000894000)='keyring\x00', &(0x7f0000ad3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) r3 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/status\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000ed000)='./file0\x00', 0xe000, r0, r1, 0x2, 0x400) ioctl$TIOCGPTPEER(r3, 0x5441, 0xfff) getdents(r3, &(0x7f0000dc4000)=""/4096, 0x1000) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00006e8000-0x4)=0x10001) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x18200, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000acb000)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000116000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d8000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mprotect(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x800000000008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b11000-0x108)={0x0, @in6={{0xa, 0x2, 0xc2ce, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7614, 0x8, 0xfffffffffffffe01, 0xf82, 0x100000000, 0x9, 0x8, 0x2, 0x6, 0xe7, 0x400, 0x9, 0x40, 0x10001, 0x82e]}, &(0x7f0000e94000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000ed000)={r3, 0x2, 0x6, 0x5, 0x23, 0x8}, &(0x7f0000907000-0x4)=0x14) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000045f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000f13000)={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffc0}, {0xa, 0x3, 0xeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x100000001, [0x6, 0x1, 0x69b, 0x4000800000000, 0x6, 0xfffffffffffffffd, 0x9, 0x10001]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000a3000-0x34)={{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f00009b8000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x6010, r4, 0x0) r5 = fcntl$getown(r4, 0x9) sched_setscheduler(r5, 0x2, &(0x7f0000e44000)=0x9) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigprocmask(0x1, &(0x7f000009d000)={0x7}, &(0x7f0000540000-0x8)={0x0}, 0x8) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004a000-0x6)=')proc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80003) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "0000f5ff0000003f", "a6e7edc21c206f0000000000000019000591b6fb2e58959baa11b5dda300d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000002a000)={0x7, 0x8}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000054000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)=0x8) 2017/12/18 16:08:41 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000091000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x13ffc, &(0x7f00003af000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b59000)={0x0}, &(0x7f000041a000-0x4)=0x4) 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000020000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000016000-0x10)={0x3, {"05dffe5514c2fe"}, 0xfffffffffffffffb}, 0x10) 2017/12/18 16:08:41 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r0 = getpid() prlimit64(r0, 0x7, &(0x7f0000a1b000-0x8)={0x2, 0x2}, &(0x7f00003c2000)={0x0, 0x0}) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000055a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbc000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001c8000-0x8)={0x0, 0x8}, &(0x7f000093a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcf000)={r1, 0xff, 0xfffffffffffff000, 0x3}, 0x10) r2 = add_key$keyring(&(0x7f0000490000)='keyring\x00', &(0x7f0000d3c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x8, 0x80, r2) r3 = syz_open_dev$mice(&(0x7f00001cf000-0x10)='/dev/input/mice\x00', 0x0, 0x640400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00005fc000-0x58)={0x0, 0x10000, 0x2df4, 0x3, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000695000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e39000)={0x0, 0x0, 0x0}, &(0x7f0000c92000)=0xc) 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x2, 0xf30) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000004000)={0x401, 0x0, {0xffffffffffffffff, 0x3, 0x2, 0x3, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000064b000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000087b000)={@generic="87ede1852da052bcab58c677834b9148", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8f000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair(0x13, 0xfffffffffffffffe, 0xb817, &(0x7f00009f6000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000383000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aa6000-0x9)={r1, 0xb460, 0x0, 0x2}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000460000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/18 16:08:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendmsg$key(r2, &(0x7f0000685000)={0x0, 0x0, &(0x7f0000832000-0x8)={&(0x7f0000c68000)={0x2, 0xc, 0x544, 0x6, 0xe, 0x0, 0x7, 0x6, [@sadb_lifetime={0x4, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x7f}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x804) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) clock_gettime(0x3, &(0x7f00008a8000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000d9c000)=r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00008d4000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x0, 0x5}, &(0x7f00006b2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e9e000)={0x9, 0x8004, 0x3f, 0x800, r5}, &(0x7f00006b5000-0x4)=0x10) 2017/12/18 16:08:41 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f20000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5a000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000cf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = add_key$user(&(0x7f0000723000-0x5)='user\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000071b000)="204d8855f2caad69827b2f7dee248160af1a23c5", 0x14, 0x0) r5 = request_key(&(0x7f0000eba000)='rxrpc\x00', &(0x7f000062f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7a000-0x19)='/selinux/avc/cache_stats\x00', 0x0) keyctl$unlink(0x9, r4, r5) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000035b000)={0x0, 0xab}, &(0x7f00002dd000-0x2)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002d6000-0x4)=@assoc_id=r7, &(0x7f0000724000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000280000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0186415, &(0x7f00003a7000-0x18)={&(0x7f0000386000/0x4000)=nil, 0x9, 0x6, 0x44, &(0x7f00000cb000/0x4000)=nil, 0x5}) writev(r2, &(0x7f0000422000)=[{&(0x7f0000baf000-0x8c)="6c872b3530b098eef833682a929f3a3da5bfa7305b7dd40ce0d606753cb1fa591d34b61caf087f51045e9f59c14d90a8aa8a9141eb2c2343870161312f2154932d67a24c09cab1dffe1893e3658ec1246c3362ed3f1dd77852703843c5e4e9f56c024ed5ebb37566f073dbf10e731f64e9c8ed89428194654493a334504250fc2cd5cb3de0f132d0d62a5a28", 0x8c}, {&(0x7f0000e7f000-0xc5)="69fd2ed30621d68674dd6950f2e91b394b01f2a17eba7325ad4e949adda1f0e058439042de8d92db65393d97c0e5cc6aa62f7b07fb050df8ec034d638da635815de5ca6c4cdd558922d89446f0d0e6d0c828cb87e7ff990c208100b72542e30756ffca494fbcf6d7f5414b9b3eb91911279da1cf8bd7968135b26a29bb109608362e20b77c7142378e7ba645513c146f88d96497ace728c80645f67563c76a46e07998144a959b39a1da02a0a0bdb488c0495e54aa6f7911d8097300901df9293141e2e265", 0xc5}, {&(0x7f0000304000)="ef184f2e489a5276b5638c2851f4458ad4672466a2d13e30c00fc2ae2e94a53905bff8eaee91c2013ed8aeb9f295fcff1c8728cda8570370b7cb7c17ead854bfe15436dd353b7e4375a95a7478c263002bf9db06adad4b91e52a80bb3173e68a807986f07b090ab399e5a1301e6e6f063b77993f133bf42bb28606b99e702be45e8cc27c4a16b69c8c4c9010382aa79834cb7a07318008b1ae9bff92b238da57bde5c5b3932646a65715aa2d7630640669612f05b616a5cf8aa86e679ce5537cdb59ffbf306a7b29338a8ca049877488ce4b92175f7dc8745dbac3798bd26f81c2ba593e8cb1ec56973532dd39861b5a3a80ffa47c753ac1d1", 0xf9}], 0x3) mprotect(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x6) 2017/12/18 16:08:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x90) r0 = creat(&(0x7f000049c000-0x8)='./file0\x00', 0x800000000000fc) openat$rtc(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/rtc\x00', 0x248600, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") sendto$unix(r0, &(0x7f0000206000)="1b84b1a404b62ba73f949f9644ea12d1fe3965e576f45904803c29916cf49191144ccdf87bbae162cdac6f24263a8ef84041a8e55e73440bb947179101e0fc997b9305d4f421bac2e2fe9ff724df61cc5eb74799a6d05dfe9ca8659fbd9c50a29d2d801abe63ec6b1b58cd2cc2d4e32de78344f989f1c6a6e34e7b8314e6a3f4bc1f1ea7f84dea3d6e2c8149864a3200", 0x90, 0x800, &(0x7f000014a000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getdents(r1, &(0x7f0000dc4000)=""/4096, 0x1000) 2017/12/18 16:08:41 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x1, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1584, 0x0}], 0x3, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt(r0, 0x84, 0xa, &(0x7f000094f000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000371000)={0x14, 0x0, &(0x7f0000001000-0x14)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x3}], 0xa8, 0x0, &(0x7f00005e2000-0xa8)="c7def99539ab930531fad5c167f6b78f08c8724e35c755f32193e5de452a8181c71bf03db7c874cd952b2379a45158d341d47e1d59889b92103b084ebe66b186d6c1b7dafa1fb01bfb88147a98cfaa2f8cc3b5e9b1a719252395268d4172290baa7a135017559d98120a543a23ccf5ad21dd577d1aff2e6884b07e40adadcd61b753d1962140e104c7e9ff236e6c74b035268b6b8a2aa1a7413914b5d3585cdafe92bad5dd2665f8"}) 2017/12/18 16:08:41 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x8000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x4, &(0x7f0000020000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f000000b000-0x8)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000016000-0x8)={0x0, 0x5}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8)={0x1}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/enforce\x00', 0x301001, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, r0, 0x0) r1 = request_key(&(0x7f0000857000)='ceph\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b6000)='net/sockstat\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r1, 0x0, 0x0) 2017/12/18 16:08:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b4b000)={0x0, 0x20}, &(0x7f0000425000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d7000)={r1, 0x0, 0x4, 0xffffffffffff0000}, &(0x7f0000494000-0x4)=0x10) setsockopt(r0, 0x400000000117, 0x3, &(0x7f0000b59000-0x10)="034b0700d3d1ec6f13298927f1d9cad3", 0x10) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x400000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f000085d000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ac0000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000331000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00008f0000-0x1000)=""/4096) syz_open_procfs(r0, &(0x7f0000e70000+0x61c)='nstf/r__etLt\x00') 2017/12/18 16:08:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r1 = syz_open_dev$sg(&(0x7f00001b7000)='/dev/sg#\x00', 0x2000858, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bcf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000040a000-0xc)={r2, 0x80000, r3}) 2017/12/18 16:08:41 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@common='ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5ad, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 16:08:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000857000)='ceph\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b6000)='net/sockstat\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/enforce\x00', 0x2102, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000a1000)=@assoc_value={0x0, 0x0}, &(0x7f00001f8000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005a5000)={r2, 0x9}, &(0x7f00003d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008de000-0x8)=@assoc_value={r2, 0x5}, &(0x7f000023a000-0x4)=0x8) 2017/12/18 16:08:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000a6a000)="a860", 0x2, 0xfffffffffffffffc, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) flock(r0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000067c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000423000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) listen(r0, 0x480) accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) [ 470.966631] binder: 19988:19996 BC_INCREFS_DONE u000000002011a000 no match [ 470.986594] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 471.006163] binder: 19988:19996 got transaction with invalid parent offset or type [ 471.034835] binder: 19988:19996 transaction failed 29201/-22, size 32-8 line 3253 [ 471.053932] binder: 19988:20037 BC_INCREFS_DONE u000000002011a000 no match 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r1, 0x406, r1) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fc9000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000b27000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x7) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000-0x8)={0x0, 0x3f}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000809000)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x2, 0x9, 0x5, 0x1ff, 0xcdbc}, 0x20) r1 = dup2(r0, r0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00005b8000)='&usereth0em1\x00', 0xd) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f000007a000)=0x7, 0x4) timerfd_gettime(r1, &(0x7f0000174000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005dd000)={0x7fffffff}, 0x1) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r0, 0x480) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000edc000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x800) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e6a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a4000-0x4)=0x8) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5ad, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fbb000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='bdev\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 16:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f0a000-0x10b)="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", 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000072a000)={0x0, 0x0}) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) r3 = getpid() ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000acb000)={&(0x7f0000c2e000-0x3e)="8ea89fc1e55f282fb3aeb356429ec44d9ac23b0a8fa207973986e4d805b017ef3fbfdd50dbddbed033af31600b0d01f462885f75fb2cfbafba58d51c99ea", 0x3e}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003d2000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000}, &(0x7f0000377000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000507000-0x20)={0xc72b, 0xb7, 0x200, 0x1428000, 0x0, 0x80000001, 0x3, 0x0, r6}, &(0x7f000046e000)=0x20) r7 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x10) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000080c000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000183000)=0xc5, 0x4) r8 = dup2(r2, r5) readv(r1, &(0x7f0000dda000-0x8)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) fcntl$setown(r4, 0x8, r7) tkill(r7, 0x16) setsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000325000)={0x5, 0x0, 0x8, 0xfffffffffffffffe, 0x2, 0x30, 0x6e63, 0xfff, 0x9, 0x3, 0xffffffffffffffc1}, 0xb) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000073000-0x7)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e72000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000701000-0x4)=0xc) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c8000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x7, 0x1, 0x80, 0x0, 0x5, r1, r2}, {0x4, 0x2, 0x10000, 0x8, 0xfffffffffffffbff, 0x7, 0x7, 0x9}, {0x7fffffff, 0x1ff, 0x6, 0xffffffff}, 0x0, 0x5, 0xfffffffffffff000, 0x0, 0x84, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x101}, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x4, 0x2, 0x8d77, 0x800, 0x8, 0x4d3}}, 0xe8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r3, &(0x7f000041e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eaa000)=0x10, 0x80800) madvise(&(0x7f000024e000/0x3000)=nil, 0x3000, 0xb) 2017/12/18 16:08:42 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00004b5000-0x4)=0xfff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000848000)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) arch_prctl(0x1006, &(0x7f0000a68000)="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") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f96000)=0x10, 0x4) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1811, 0x7ffa) write(r0, &(0x7f0000c3b000)="200000001d0001000000000000fffc000fff16fa1000070006000140f7729256", 0x20) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x10, 0x4000000000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0xd9a]}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000-0x16)='/selinux/checkreqprot\x00', 0x46001, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00009f1000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ab000-0x8)={0x0, 0x2}, &(0x7f0000b0f000-0x4)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f54000)={r2, 0x0}, 0x8) 2017/12/18 16:08:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ef1000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef1000-0x4)=0x8c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ef1000)={0x2, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef1000-0x18)={r1, 0x80, 0x30, 0xffff, 0xe93}, &(0x7f0000ef1000-0x2)=0x18) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef0000-0x50)=""/80, 0x50, 0x4dcf01b4c4766d29, &(0x7f0000eef000)={0xa, 0x1, 0xa7a, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f000071d000)=""/113) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = request_key(&(0x7f0000e29000-0xd)='dns_resolver\x00', &(0x7f000008c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000569000-0x9)='/dev/rtc\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000141000)='keyring\x00', &(0x7f00004ae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000d3c000)='blacklist\x00', &(0x7f0000440000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000c81000-0x1)='q', 0x1) [ 471.053957] binder_alloc: 19988: binder_alloc_buf, no vma [ 471.053970] binder: 19988:20037 transaction failed 29189/-3, size 32-8 line 3130 [ 471.056703] binder: BINDER_SET_CONTEXT_MGR already set [ 471.056710] binder: 19988:20020 ioctl 40046207 0 returned -16 [ 471.110468] binder: undelivered TRANSACTION_ERROR: 29189 [ 471.116137] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005fa000-0x10)=@random={'user.\x00', 'ppp0wlan0\x00'}, &(0x7f000038c000)='\x00', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c85000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000022d000-0xbc)={0x0, 0x0, 'client1\x00', 0x4, "73b4e95cc556d542", "23e13eafb59d2bc529ee533a227f310ce0e330685df88e0cdfa891e464e12e88", 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000427000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) close(r2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000883000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) 2017/12/18 16:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$mice(&(0x7f00004c3000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000656000)={"c561c8e1b36be2284576d79f7b167763", {0x4, 0x6, 0x7, "a4bd718fd3c1", 0xa2320000000000, 0x0}}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000710000-0x18)={&(0x7f000020f000/0x1000)=nil, 0xd0d, 0x0, 0x80, &(0x7f0000e3d000/0x1000)=nil, 0x17}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000572000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000077b000)={r3, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ffa000)={@common='lo\x00', 0x19}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000ff8000-0x1b)='uW', 0x2}], 0x1) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f00003b1000-0x23)="220000001b00070b00000000ef001201000000000002000000001f0000ea00050829e4", 0x23) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f0000db6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000f8000)=0x8, 0x800) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 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) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x40) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000188000)='./file0\x00', 0x1, 0xa0) bind$ipx(r1, &(0x7f00008c3000-0x10)={0x4, 0x80000000, 0xfffffffffffffff8, "bbd23d5e1e54", 0xae, 0x0}, 0x10) 2017/12/18 16:08:42 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/1, 0x1}], 0x1, &(0x7f00006df000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00003b2000-0x4)=0x7, 0x4) r2 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a37000-0x3)='lp\x00', 0x3) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000905000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@nl={0x0, 0x0, 0x2, 0x186d400000}, 0xc, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x4000}, 0x0) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003ed000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000fb5000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e92000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000c61000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000331000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000024000)=""/1) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) madvise(&(0x7f0000900000/0x1000)=nil, 0x1000, 0xc) madvise(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x7f) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000426000-0x1)="", 0x0, 0x20008006, &(0x7f0000796000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3f000+0xc03)=""/110, &(0x7f0000b85000-0x4)=0x6e) [ 471.250470] device gre0 entered promiscuous mode 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') setns(r1, 0x4000000) ftruncate(r1, 0x3) ftruncate(r1, 0x438) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e09000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) pipe(&(0x7f0000389000)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000907000-0xf7)="c0a29ad703a4eccc5c8606c805b325b86b8dee8be66295a653c5374963d80dc6a45cdbaf5cba1748ae97915392f2f68e439454ad950108995ab16518863a19559322d7573e32c2db948ed2ddccb9c9180652a6a81785384447fd51857bbef8e44837d5654b8de1e21c6674f8e49b50bb398870e21ed3f44e60ec9bdc84a416b8e7430d093d319cfae4cda6e1c597092ce3dfaae4b162cb69e121388e196ea64dfdb41cc2dec820489d6fde0bcb86442c75488668f43a91d8de99cf1dc1512f4eb050f9f5a24a7bc7280d9130c8ff4288f3224c54dc76dce6986ff2cba6632d582690a7482d0108f2c86a7fa13f1de574bcd8d001b7f9a3", 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000909000)={0x2, 0x40, 0x1, 0x5e, &(0x7f0000000000)=""/94, 0xdc, &(0x7f0000909000-0xdc)=""/220, 0x41, &(0x7f000090e000-0x41)=""/65}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000-0x4)={0x685a}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='/\x00', 0x0) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00004b4000)={0x1, [0x0]}, &(0x7f0000168000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000096e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x20, 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={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x0, ""}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1daa85", 0x0, "0686d0"}, ""}}}}}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000de7000)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ade000)=""/4096) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000861000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e30000-0x5)='ugel\x00', &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000aef000)="12", 0x1) sendto$inet(r2, &(0x7f0000904000-0xf8)="d99fc2d50eee53600178411b40d6dd067df15a7edd554246408addcd5712b6689c3bd77483e485c4977716b60e1d940c163247c7626ed5f80b4dd99d8158a1419092485ebf37190854d302af2673d54af50e92e861aa4d7c6e72ecce0bda2f9a06224e28146d8a830fbd39874fa3cbbe2f846a2b57068339d0d8fab0fe006f53fcd7e45eb0d75630142dcf7489e313766f257278543d2e5b145c272fbfc786117f8b021128ab9c07745d2c890c666edd", 0xb0, 0x0, &(0x7f0000552000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00003cd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d29000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8) dup2(r0, r1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001c8000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000930000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000934000-0x1001)="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", 0x482, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:42 executing program 7: delete_module(&(0x7f000021d000-0x1f)='md5sum:vboxnet0:eth1vmnet1bdev\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x9027, &(0x7f000097c000-0x1)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000609000)={@multicast1=0xe0000001, @rand_addr=0x511}, 0x8) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) r1 = open(&(0x7f00003da000-0x8)='./file0\x00', 0x80480, 0x8) getpeername$netlink(r1, &(0x7f0000126000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a70000)=0xc) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x7006) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000cda000)={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1ff, [0x7, 0x0, 0x2, 0x9d7, 0x7fa7, 0x2, 0x1, 0x400000000000000]}, 0x5c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000774000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00002c0000+0x37a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2017/12/18 16:08:42 executing program 1: openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ba000)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fc9000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000b27000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x7) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync() 2017/12/18 16:08:42 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013f000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000ca3000)={0x9, 0x8, 0x4, 0x1, 0x9, 0x0}) creat(&(0x7f0000f84000)='./file0\x00', 0x0) mount(&(0x7f00006eb000-0x8)='./file0\x00', &(0x7f000047f000)='./file0\x00', &(0x7f00009ab000-0x6)='tmpfs\x00', 0x0, &(0x7f00006f0000)="") 2017/12/18 16:08:42 executing program 1: lremovexattr(&(0x7f0000847000)='./file0\x00', &(0x7f0000f44000)=@known='system.advise\x00') mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000066c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000aca000)=0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000280000)=0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[], 0x0, 0x0) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sg(&(0x7f0000f9a000-0x2)='/dev/sg#\x00', 0x6, 0x101001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c0f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000913000-0x8)={0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000018a000-0x5c)={0x100000000, 0x1, {0xffffffffffffffff, 0x3, 0x100000001, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r1, &(0x7f000065f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000998000)=0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000022f000)='/dev/autofs\x00', 0x248040, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f000055d000-0x18)={&(0x7f0000560000/0x2000)=nil, 0x245, 0x7, 0x40, &(0x7f00009bd000/0x1000)=nil, 0xffffffffffff7fff}) r5 = syz_open_dev$mice(&(0x7f0000273000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000412000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000418000)={0x7fff, 0x1, 0x10000, 0x10000, 0x0}, &(0x7f0000cb0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000991000)={0xffff, 0x8000, 0x101, 0x0, r6}, 0x10) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x400000, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000004000)=""/142, &(0x7f0000004000)=0x8e) 2017/12/18 16:08:42 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000464000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @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]}, 0x1f, 0x7, 0x0, 0x7, 0x5}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = syz_open_dev$mice(&(0x7f0000d27000-0x10)='/dev/input/mice\x00', 0x0, 0x3b3b735a346633f1) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000224000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007cb000-0x8)={0x0, 0x3f}, 0x8) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00006af000)="98f5a72357dfcdbf6737e60a5f92bda5b3e0d8d482f813c6d4987bb1", 0x1c, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000069000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003e3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000314000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x0, 0x4, &(0x7f0000798000-0x8)={r3, r4+10000000}, &(0x7f0000048000)=0x3, 0x4000000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2017/12/18 16:08:42 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000747000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@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) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000278000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b64000-0x20)={@generic="182716f5a95608b15d7b2ff8edceeef6", @ifru_flags=0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00007a9000-0x1)="de", 0x1, 0x20004000, &(0x7f0000c79000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000233000)=0xb, 0x4) r2 = syz_open_dev$mice(&(0x7f0000859000)='/dev/input/mice\x00', 0x0, 0x111000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008bf000)=@int=0x0, &(0x7f000004e000)=0x4) 2017/12/18 16:08:42 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d24000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x200) fdatasync(r1) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000000)={0x0, 0x1ff, 0x20, 0xfba1, 0x6b9, 0x6c}) 2017/12/18 16:08:42 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a07000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000662000-0x4)=0xb) sendmsg$inet_sctp(r1, &(0x7f0000253000-0x1c)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x1000000000000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c85000-0x4)=0xfffffffffffffffa, 0x4) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f47000)=[@in6={0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0xb7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000712000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000965000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b16000)={r2, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000513000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000117000)={r2, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6}, 0x98) munmap(&(0x7f0000bd6000/0x2000)=nil, 0x2000) 2017/12/18 16:08:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000085000-0x20)={@common='lo\x00', @ifru_flags=0x800}) recvmsg(r1, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/1, 0x1}], 0x1, &(0x7f00006df000)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x1e, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000964000)={0x6, &(0x7f00001ec000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c52000)={r3, 0x1}) sendmsg(r2, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) truncate(&(0x7f000033a000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e3e000)={0x2, 0x0, 0x8, 0x1}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000940000-0x20)={@generic="d5f146f54985bf2ae3649d66e54c0708", @ifru_flags=0x2401}) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 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) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000905000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000908000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008ff000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000-0x4)=0xe8) r6 = getgid() r7 = getpgrp(0x0) lstat(&(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000907000-0x2d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000903000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000+0xe4f)=0x0, &(0x7f0000902000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) fstat(r0, &(0x7f000090e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = getgid() ioctl$TIOCGSID(r0, 0x540f, &(0x7f000090c000-0x4)=0x0) stat(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000908000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000+0x114)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000090c000-0x3)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) r28 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000909000)={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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r0, &(0x7f000090a000-0x70)=[{&(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000908000-0x47)="32d84d1d52d924cd6f60916d768a8dc150bffc67fef6f802fa0bea20e5ceea5608b2b6b7c9e3da0b7a3c85bf0e842f4d79c9a417bd37150c465e36fd02ada737ad7ee6ea8694ef", 0x47}, {&(0x7f0000001000)="0794fa83dd3f224fccb9f5b439c9b297a7f73edbe119b1894048afa37235f23dcf1210f304c822126e09e35a8f481f171425ffc2edd20562b44780329c53fa9c6b064d138da97c704e032e842edf0440c2df3ca6e1c99e64d49cebb0b3b963fe179c7e8d0b3f050b", 0x68}, {&(0x7f0000002000-0x2)="d71f", 0x2}, {&(0x7f0000001000)="30ea", 0x2}], 0x4, &(0x7f0000002000-0x18)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000090b000-0x40)=[{&(0x7f0000903000-0x3a)="bd637c4321432ba204d8e888e659c764ec4dee4146e164dfb115aaf2e671e0f56951f9556d6be7dcb320b62ce3f88f8ee9134eadb15c1f253622", 0x3a}, {&(0x7f0000002000-0x9)="2a62aa2a96a6607d1f", 0x9}, {&(0x7f0000001000)="cf6d27f5f2eba62a16fcc5e48bda75017b7c94b92235bfc7d870bacff97d9cf0e8186fc00b47797e636021d9f9a636ae30b548cd255b9fb1ea525b15e924f109fe786c11417024e4148e2e0e9a95a81bbd4c9ac9cc5c8eb86673de80c15d632f90f8dd2ea61e2e9253062c727581337d0dd04a4531ebcd6283ee1134be28852583ee26463170708c5c5a18dcbbcde43ad7409615903bf7ea339433d15d5cf91a2339fc5d9a3d877c93ff8ab87df1d90f9c53f0ada4b4ea757804e82619648a330dd5364d741e3b28fb0f061821773ab2c9", 0xd1}, {&(0x7f0000001000)="f119d4dd0ec1192daa4934a2663f3c6c5aafe9ad3954cb9b6c3448105b74f2185b5a568027d78cf875e6eeee8af28511346a411fd5eca4", 0x37}, {&(0x7f000090d000)="98b3826e28ca38c47def209253ec6be37806095609e23226c6cf69bcc90568bdd6b602c5c8befd3147463a2d53362cf5bcb4e59547ee00b76f2267685b485aef0bab20a4bfbf570f6aa97ec8d794573184c5e1944daa9bb108332dd334fa2616c737ef1b0a8837e01b934edc16e8b726bbdce25a3935b3f075f2f7f48e4e70a53d971325081f4275ee11a1980f5821dfd74247e4291ee4745a819861568b3cfe5ae61938047c0725e1679b766830aa3c0eb3ef6e3ab0f4ef80d9ee5828f08469e8", 0xc1}, {&(0x7f000090b000)="20a9f8bfcb8977b6b5ca252791fa88fd09e8f4e9c17b293f340c4e5dd90014e065f3500e4399167b303bcec5ad53a7ac91b78ab2ad8894a8245f28abee6fc8327795e324aed42d376acd26840171b06fac9da42f04ca853a5d4cd8e15703ab", 0x5f}, {&(0x7f0000001000-0x79)="f01fe8adfdf74bc0c951737a1b1d567e680362a807d4ffe71790c0dd9560348eb338ec1619295c32a1138f66ea6d0b2f8d09a24d96d2ad187e03ca0d727321c2022651d1eb0e2e36f7fb6284079a413d6c48824d96e7db03aa08b6d8e79d42d107e11880576f1ea9a955962d0357041d203c2eb774de2b710c", 0x79}, 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0x1000}], 0x8, &(0x7f000090a000-0x9c)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x9c, 0x80}, {&(0x7f0000906000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="239597a3c4fb", 0x6}, {&(0x7f0000002000-0x64)="e78dda432d814f4da19e7251a491d11a486b409750714a8a9e156998bf5ad8424c9862188327eeb81d843fcd395a340d721e31016a65be4fceba9f05d3d0ce2b32d1892b8b6ebb0ce96a186d09da647921d5e04b1fecd770ef4dc8b30fd8dd230445baee", 0x64}], 0x2, &(0x7f0000001000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xbc, 0x14}, {&(0x7f0000908000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000090c000-0x48)=[{&(0x7f0000001000)="1f0c279336df4992cc75b1e1969b3b834791f5e20201522d433bcaaf1103412a730b81178f0418ce84d7358b1c626996d2d7614d9863665048fab37d9e9731ce4141446cfb4934cf7a17c7003219bbda9879723385963445fbed21a6", 0x5c}, {&(0x7f0000002000-0x76)="af9ef28b7521379aa005ddb25ca87621ffd583945f0a3a6b1c6564972412f72bf581c68b9e311e637a3bf6cb238cbc7236420cbeca4c5092ee8307cbd0061017f7cc23a1d14275d803856e788c5d013d78583cd36161bfe136159db964cdffdf8cc4a6bf6cbf5d16280703f3f642bf83d616a10a30bf", 0x76}, {&(0x7f0000002000-0x63)="f923ee8faf5210db54375b10acc73a5018786922a93aaffd3d2eece68b6f69baea0b8978e878f1b19526364f772ad6d27a9872020f2d058983a5165a3a24ca97127a64bd672e63fc441de78da93c5e39e03ad71c440342a7f4e357176eac8afaca23c0", 0x63}, {&(0x7f000090a000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="fe1caf610c617c72b34030806421f4406ede2d7a5aedc02b63555924c359e277fbdfad7207314c28b0565c8533560abfc2c0baedd4a2a1fa3925a8d0a57cc0401161e2bc27b32b2da1204a132202524d6d6bf971a04ae0018235158e12236473d28fbee13ea0aad61a78d952ecab608adc585de9120d999a0c40c1bdd9e508ea9b5c43fc780baf3c81bc12b3271a505157a965c9bf5c5ad0f4febd4ff0b77c5fb8c1f4f330b66fa41bc385bae82fc0e8a585c2b2c5e079123c51e0e8a1efb1cd5036d06b3385bd4d34cf21794c7cf7bf4a29a9dbe6bcb4efb83ea6bdcbb0046f930b8f30df65aced", 0xe8}, {&(0x7f0000001000+0xa4d)="8372b4a22d", 0x5}, {&(0x7f0000002000-0xce)="2f249aa77b9188378dc3a1000898cbf17c3f757b02af6765651fbfaff417d306d93bd0a4d4e58ae2c6c8af4aef3ee29b45dedc327fffd2c7012fc4c0cb4eb04cf46c71bd559319f41e9ddcc14e0d11b9a902117e28432464609e1c3856c5005fa563d39e961686b58569633a5d5933842f709610ed0b1dd799baf386432469ed0234ea00f6d3f891e17147dcd989a24c98c77697c07b1c7a478cdd428274ba17d89ea77adec70a7b435de47533611254f4fe90ecf0e8dcd5cfcc4fe9927fe730cd8d62bb5ec633572e38dd76c799", 0xce}, {&(0x7f000090e000-0xf3)="8ead6aef902e30ec3afc47a06882b0b188acb0bd5329c4ad13a3f5f574ca9bae895a98d3670f436c59e069b22e98a6d500501fb052d225677e44904cfc6c3ad13785bc1f01e51c71f05d5f650a2231b57d2e038b8789a647bed459984e963c1de3b531e7fc7da179ef901f20d25a6532ea023a4a640a55920825831f61a6a784491d2515252731bb3f722428fb54fece6138cd2c22810f002899d238b4a0d5e337c08a57f493b2e3be281d8596da89945a6ad08318b6462cfab7904d1a445eb91e560093bb529b5f1c7f7a84db7140981b1381bb2ddc294805f6aea15c3722b1c97d311578e73dcf84bf1363958a098ca21054", 0xf3}, {&(0x7f0000001000)="893d5601a9a6df4f66be5010b08b22f0836134d58b3825cc74b5548aed722c6445ab8322249464d9a3fc0114fd8e8d6d70fdc6ea7288ea9e40d7f88b2804369c10500dcdf11e60be30110755d894d72d5ebea2894e4c23722736896f37b687a4761bad99da44ab01fa26c3d5b033812e7a8948508d3cf9e994b9a17a080dd158543d0ce2ae726ab65db7dd780cec", 0x8e}], 0x9, &(0x7f0000001000-0xc4)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc4, 0x24000001}], 0x4, 0x8000) prctl$setmm(0x23, 0x6, &(0x7f00008ff000/0x2000)=nil) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000cd000-0x8)='keyring\x00', &(0x7f0000da4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x100000) socketpair(0x1a, 0x8000f, 0x8, &(0x7f00003ee000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000091b000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00002a8000)=@common='ip_vti0\x00') mq_open(&(0x7f0000854000-0x10)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x80, 0x40, &(0x7f0000dc3000-0x20)={0x2, 0x6, 0xfffffffffffffffb, 0x9, 0xfff, 0x33d3, 0x400, 0x33}) r3 = eventfd2(0x8, 0x0) read$eventfd(r3, &(0x7f0000e7d000-0x8)=0x0, 0x8) r4 = creat(&(0x7f0000a11000)='./file0\x00', 0x4) dup(r4) timerfd_gettime(r4, &(0x7f000055f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf66, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e7000)='./file0\x00', 0x0) lremovexattr(&(0x7f00007ee000)='./file0\x00', &(0x7f0000c3d000-0x15)=@known='com.apple.FinderInfo\x00') setxattr(&(0x7f0000b44000)='./file0\x00', &(0x7f0000a8b000-0xc)=@random={'system.\x00', 'nfs\x00'}, &(0x7f0000e58000-0x4)='nfs\x00', 0x4, 0x1) 2017/12/18 16:08:42 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 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, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007db000)={0x0, 0x0}) ptrace$cont(0x9, r1, 0x3ff, 0x10001) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000438000-0x1c)=[{&(0x7f0000b61000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000078c000)=[{&(0x7f00009c6000)="c0340ce5732d0c69919e45df38a67907919bee044d91c31c6cb009dd20b78de271537d8499d87eb04c8a2b3c74e66e4cf9a56d4dedfd2ff4f35bb28b574daf5c4925a5327158174982a19e5b3afeba7d21be2b8ffc00cd1cc64c60b1cdea330c040b18ad34e197f2", 0x68}], 0x1, &(0x7f0000e7f000)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x4000}], 0x1, 0x4000000) r5 = gettid() sched_getattr(r5, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006b8000)={0xcb, 0x9, 0xfffffffffffffffa, 0x9}) fgetxattr(r0, &(0x7f00008e6000)=@random={'os2.\x00', 'selinux:$mime_type.}\\\x00'}, &(0x7f0000032000)=""/166, 0xa6) 2017/12/18 16:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009fc000-0xf)=""/15, &(0x7f000038a000-0x4)=0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000828000-0x8)='trusted\x00', &(0x7f0000af5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r5 = request_key(&(0x7f000092f000-0x6)='.dead\x00', &(0x7f00001a1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063b000)='/dev/autofs\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r4, 0xffffffffffffdffe, 0x1, r5) futex(&(0x7f000000d000-0x4)=0x7fffffff, 0x0, 0x44, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) bind$inet(r6, &(0x7f0000c3e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ffb000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000ff8000-0x1b)='uW', 0x2}], 0x1) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000fa5000)="240d00001d00010c0014fa0800000000000006000fe50100000001000000ffffff10e1becf", 0x25) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e3000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r3, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x0) timer_create(0x0, &(0x7f000041e000)={0x0, 0x29, 0x4, @thr={&(0x7f0000e0e000-0x29)="1414b371503a87db1f567b6e3ea1f780ef6ad35ce78c9971ba0cae194fa6a770f00c5594ce84e9ed7c", &(0x7f0000e90000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d0000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000-0x10)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000497000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x80000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002e0000-0x4)=0x0) getdents(r1, &(0x7f000068d000)=""/4096, 0x1000) ioctl$KDDISABIO(r1, 0x4b37) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1e, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x12040, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000013000-0xa8)="d49c27bc3889ff934ed9ba6f4d0d542fe90446eabe36328df21ddd1230a8a2be4fa5a1a2dada832c7a68c983e90bfe3935c6951ce3156ecfd1528c882cace5f88e8b5b672ccc21fb7102abad1ba34281d237f87a4dc509a0496289721b9a7b854a3145e23b9552cb83000d6eb7efb2fed5b61ba3cde213e876fe011f0d351de46703be0cc65fd0aa5c7a5cf97f72958c73b5265f824165c3d53218dcc474a6842ee2cc1155070776") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6e000)='/dev/sequencer\x00', 0x200440, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b41000-0x20)={@generic="e68d4dee359ed7c19cce93178f454640", @ifru_flags=0x9000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003aa000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7, 0x1, 0x7, 0x7, 0x900000000000000, 0x0, 0x0, 0x1, 0x4f, 0xfff, 0x2, 0x72, 0x6, 0xff]}, &(0x7f000076b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae5000)=@assoc_value={r1, 0x3}, &(0x7f0000b0c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a21000-0x8c)={r2, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000853000)={0x4b70, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpid() syz_emit_ethernet(0x36, &(0x7f00004d5000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0xfdfffffffffffffd, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "0abd2051", @random="80324d70f4d9", "595229818601ef2617fd1092da494e23"}}}}, 0x0) acct(&(0x7f0000778000)='./file0\x00') 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000db000)='/dev/sg#\x00', 0x100000000, 0x400) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010a000-0x3)=0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$TCSBRK(r0, 0x5409, 0x100000000) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006b5000-0xfd)=""/253) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) lstat(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f000073d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r4, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) [ 471.577993] device gre0 entered promiscuous mode [ 471.596280] binder: 20298:20304 BC_INCREFS_DONE u000000002011a000 no match [ 471.608132] binder: 20298:20304 got transaction with invalid parent offset or type [ 471.618505] binder: 20298:20304 transaction failed 29201/-22, size 32-8 line 3253 2017/12/18 16:08:42 executing program 4: syz_open_dev$loop(&(0x7f0000972000-0xb)='/dev/loop#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2017/12/18 16:08:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ff000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001c000)='/dev/loop#\x00', 0x1000000000000000, 0x0) epoll_pwait(r0, &(0x7f0000010000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3, &(0x7f000000e000-0x8)={0x101}, 0x8) ioctl(r1, 0x125e, &(0x7f0000006000-0x3)="") 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@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) 2017/12/18 16:08:42 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000342000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000dab000)=""/4096, &(0x7f0000000000)=0x1000) [ 471.641613] binder_alloc: binder_alloc_mmap_handler: 20298 2011a000-2051a000 already mapped failed -16 [ 471.662333] binder: BINDER_SET_CONTEXT_MGR already set [ 471.665175] binder: 20314:20317 BC_INCREFS_DONE u000000002011a000 no match [ 471.665211] binder: 20314:20317 got transaction with invalid parent offset or type 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000ed0000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x8042) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000b99000)=0x4) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000002a000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008b6000-0xe)='net/connector\x00') r2 = add_key$keyring(&(0x7f0000b70000-0x8)='keyring\x00', &(0x7f0000f11000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000bd8000)='syzkaller\x00', &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000231000)="5659c2dbad701cfb720299fb9c001f87bf8b6eb8a1972008cb76", 0x1a, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f00005ad000)=[{&(0x7f0000b38000-0x39)="aec73f5f1130586289a0a2d148a684ddc39a4695531747de7b2c6667134dc021febffa25b9905f3aea20c61711a88586c8796bca6cc99f6d73", 0x39}, {&(0x7f0000663000)="8fc3bd5d58dc538b01e000a45293f945bcfd806c4ea7c50ac6e0255c6928606fb84a7ac8f7fa18acc6cc21775883df3088559b18e557d4fda0ce1c4a80372b2ae5684ed4f0d477ba0ffa4118d8edc89e95c97b4e9aa185e8669bdbdeb49d1fe7e959f55955ff56e419768604a2be533963552456234c121c239a635730eecf0f444456", 0x83}, {&(0x7f0000e59000-0xfe)="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", 0xfe}, {&(0x7f0000071000-0x4d)="9425355f9c7c6597276075e6ff55ff7c8c84e527f792a9ca065a0257cbf94010394a59c25a6e632677a39d833939d411428b3031e882c9c63ef013ad9eab0134b55cd37f8bcf21d822429675c2", 0x4d}, {&(0x7f0000b5c000-0x26)="3effb4ac79257e2cf1f31a5e54f9924b17de6187f201de075e3399039df1dea046c1b126710d", 0x26}], 0x5, r3) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007c5000-0xd9)=""/217) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000cf3000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000370000/0x4000)=nil, 0x4000, &(0x7f000070a000-0x9f)=""/159) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2017/12/18 16:08:42 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) signalfd4(r0, &(0x7f0000830000-0x8)={0x7fffffff}, 0x8, 0x800) r1 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004b4000-0x10)={0x2, 0x8c, 0x10000, 0x9}, 0x10) 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, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000c3b000)="200000001d0001000000000000fffc000fff16fa1000070006000140f7729256", 0x20) 2017/12/18 16:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) futimesat(r1, &(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f0000317000)={{0x77359400, 0x0}, {0x0, 0x2710}}) fcntl$notify(r0, 0x402, 0x0) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b02000)='./file0\x00', 0x10f) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eac000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a06000+0x1ae)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00003c8000-0x70)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfa4c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0xfffffffffffffffb, 0x8, 0xffffffff00000001, 0x592e1a49, &(0x7f000007d000-0x10)=@common='lo\x00', 0x2, 0xfffffffffffffffb, 0x8001}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f0000fce000-0x130)="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", 0x130) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000487000-0x41)="71a225228bce5ecb0bfb72de83c48d4c484287d0935709c916d302cc7348e06c76fdfcd5e17e9448df475ddf27fc86165e0ab4a480ca98202dd1c28a0d4b799ff3", 0x41) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00001b6000-0x4)=0x5) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000067d000+0x46d)={0x0, 0x9d, 0x20, 0x63, 0xffff}, &(0x7f0000cfc000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000860000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000120000)=0x1008) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100040000000006, 0x1) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5ad, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 471.665230] binder: 20314:20317 transaction failed 29201/-22, size 32-8 line 3253 [ 471.693098] binder: 20298:20312 ioctl 40046207 0 returned -16 [ 471.700879] binder: undelivered TRANSACTION_ERROR: 29201 [ 471.708699] binder: BINDER_SET_CONTEXT_MGR already set [ 471.714222] binder: 20314:20327 ioctl 40046207 0 returned -16 [ 471.730060] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x8000000007) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000096b000)='/dev/sg#\x00', 0x1f, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007ec000)={{&(0x7f0000131000/0x1000)=nil, 0x1000}, 0x1, 0x0}) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "8c0500", 0xf0f, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0xf82, 0x0, 0xaa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1d1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd7a, "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"}, {0x0, 0x61, "5b4ed4c653bcbc2c391e3776cd0abbdfce3c3a0826b7b6517ae4420cabedd253f7a7d95f63c1809a0dfae2db59a6661df2b532adea8482b1ab5dca01f740a061c7292e339559ebae640c3601a00c98b01e7b16d3d7d8f2e913af5405f61ce84b91"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xf41) 2017/12/18 16:08:42 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x438) fdatasync(r0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockname$packet(r1, &(0x7f00006d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056f000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c54000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) bind$inet6(r1, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f00006ee000-0x9)='/dev/sg#\x00', 0x10000, 0x24000) fchmodat(r3, &(0x7f0000e31000)='./file0\x00', 0x56) 2017/12/18 16:08:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x80b, 0x58d2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4a000)={0x0, 0x80000001}, &(0x7f0000261000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000346000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x8}, 0x8) connect(r0, &(0x7f0000002000-0x58)=@nfc_llcp={0x27, 0x200, 0x2, 0x7, 0x9, 0x0, "35c2c5168479f3f7443c159ab40224c04a698c1bd2ea3674595b941b416bddd8bd5bfb85a88db19fa3b7ba80abbc06e892fd85d0581a24384d0460776b0340", 0x101}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x0, 0x9, 0x10000, 0x7, 0x81, 0xfff, 0xe8fc, {r3, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf7, 0xfff, 0x81, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x14880, 0x0) getdents(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2017/12/18 16:08:42 executing program 4: 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, 0xffffffffffffffff, 0x0) prctl$void(0x27) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x5, {{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() creat(&(0x7f00008bd000-0x8)='./file0\x00', 0x40) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000227000-0x20)={0x4, 0x6, 0x8003, 0x1ff, 0xff, 0x6, 0x20, 0x800, 0x0}, &(0x7f0000a66000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000589000)={r2, 0x200}, 0x6) ftruncate(r1, 0x3) ftruncate(r1, 0x438) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fchdir(r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/18 16:08:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents(r0, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendfile(r1, r1, &(0x7f0000fdc000)=0x32, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000022c000-0x8)=0x3, 0xffff) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x13ffc, &(0x7f00003af000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ee000-0x20)={0x100000001, 0xffffffff, 0x8206, 0x1, 0x20, 0x33a, 0x1, 0x0, 0x0}, &(0x7f0000969000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f07000)={r2, 0x9}, &(0x7f0000c7e000-0x4)=0x8) 2017/12/18 16:08:42 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x9, 0x4) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x0, 0x35, 0xffffffffffffffff, 0x0) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000050f000-0x2ecf)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 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={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x6, "3c393f9a9c4a"}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getuid() 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r2, &(0x7f0000435000)=[], 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fsync(r0) sendfile(r0, r1, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000226000-0xbc)={0x1, 0x2, 'client0\x00', 0x4, "8386c71f16545064", "11b25cf763b67e86742589a161d5c7981a854fa762d1070a23da259f2a9ebca4", 0xfff, 0x9bb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CLR_FD(r0, 0x4c01) 2017/12/18 16:08:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffd) socketpair(0x8, 0xe, 0x6, &(0x7f00008c0000)={0x0, 0x0}) unlinkat(r1, &(0x7f0000f4b000)='./file0\x00', 0x0) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={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, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000052000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00004d5000-0x36)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "0abd2051", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "595229818637a02717fd7992da494e23"}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002c2000)={0x0, 0x0}) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb2) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fb0000)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) r1 = syz_open_dev$usbmon(&(0x7f0000c6b000)='/dev/usbmon#\x00', 0x7679, 0x200c00) sendmmsg(r0, &(0x7f0000244000-0x60)=[{{&(0x7f00003d6000-0x8)=@sco={0x1f, {0x1, 0xb3, 0x3, 0x9, 0x3ff, 0x6}}, 0x8, &(0x7f0000066000-0x18)=[{&(0x7f00004b1000-0x3f)="3a0985b392be0b8f6a17e8d8a2962fd56258dbb0a70071ae582d9b785fda85ca7941c8eb3653960b834cfb0689f6c6f8c08d6170929965a617f84030c30bd3", 0x3f}, {&(0x7f0000352000)="732c66064ab953c3349a19e1835cbbe9af2649e68417111eaba2ae1d44194e1463e84040431e3d8b96b282ade6c36b57977e271bc23e6a1bd67b2c1ddd04fbe054b7e40c79d39cf0378b43f1fe264390fb5f4a56a9d1b5483875fdbf66df5c62e5dba5cc49c4f7fa8724fc5152469fe76404e22f5a7ef6f2f368d20750307e6c29f95ff8bd25e5b64624f5516a588c721c7c6c231e99c959b7cd589075024e34adaace2da01c34f90a51ca36943bbdd44f975758e408942979bfb8f93c41", 0xbe}, {&(0x7f000084f000-0xcd)="eaeab500417db9c54192d57ef4a2f856e82d71573cc80dd373e5911585b942fdde8a151e42251875de26e074ec6a08f2df03d8cb276218098e3650c9eeb5d14dcc55f7f4dc3c305111f5f103cb136dbeb11d281bdbb53579213fb6f6be87a004e92c46c8388fb893aa37445c2aeb5128996c3bd76616383eec4f54164797b2d581dd9eecda38d2ee2fb6d8a0fcffdc76707b327434114057ba476ebd40c9cf8c6c324d7a38a8462b255698934e68404f3dae0f79735f88593fbaca8aa16af6993b68b96b3074d9d4dba4e3451c", 0xcd}], 0x3, &(0x7f000093c000)=[{0x90, 0x10f, 0x8, "53512c7c198e19eaa4c2ea9e5dc81ef557120010ed515f9fa4fca6868ee2d457a672acf2e67fe55ed37e1d82fc767634f065da28e085e84508ab857c56e94f52882b49c11ff5eedb5b2ade5153fc89d8c1721122f72f386882156ee3771e8d8d5ef6c6ba637ee66e4bc7d4e01b37b9930b3aedaba7487c6b5a96a983c2d7a2d7d6"}, {0x6c, 0x19b, 0x5, "f63035f93184a5a5a3bd5a32d572227aafc0f7d5759472c4cd2d0ef9cb4ec0e7b0ac3dc9cdc10e61f7ad1dd6ec172397132866e3c129cef5a9ce2a21da1602586c6612b61184436c26db5764703ea5adf736a980935cec9b1026e13640"}, {0xe4, 0x102, 0x81, "41aba1f6b1dfa0c39ad32db1f7ffe113e0480db32bd741b98e6aa40f2b240775b58e8bd950841e4d83386eea3e1b0afa98124db0f1ea9b8eea93c503b225699ee64e51ecaf03fc8aabf5d56ef1154a916e057b3ab06037f798d255737022f5a379ec4d7f515d7913fffecbb678dea70b2c49f96ffdbdd343320e75e671678bef342236e0aa8c5572ecfb04a47ec13a2e28600ebdfd2f159d26ba2d8a0448f23394bfdefe7e62117617392e148347a2e7cabb333958b6e70ee5b8b3d6d84d609a26e6379d2f1b17ae9c81fa091fc5b6ea9e28ff2ecc"}, {0xf8, 0xff, 0x3, "44aaabde474b60900dc1df0d6bfbe2574c7cfcde6e019bb59bcf99495f42eccf3352b24964ce8595196db9d4f514f0fa66ad0e149ad0ac89809cc3774a9d2c2a731524209fc7fb9a9582835ef61141789f3f1efcbab130e9186db6c388ab994e947d59206c8d6bbc743cf9e12d006c6c909912bf232d90924918d3507201b314bd075a31322c38daf342525154a9c49d9f0e3193d7f2413cfcd6db1ef322c979ee955c8be89d6ba443622507661c581d59716e19800a5ec80e51e9622ff50959e91bb411a5176882ac6c86750cb5b64e0a1128829a39295cb46572a012ef86946a99160224b54fc6995e"}, {0x28, 0x1, 0x2, "0d55826404fb33e5561506440d705d331a9359c57561ddc54c"}, {0x84, 0x118, 0x3, "184851ee04f215079d7f88fdf03a56104474be304a90901ed4d75f940180c142301c457cca1af69ec2d5fe5b5e5b2cea86e8d02194c5295a0bc7fb1f1ce34f4179defdf302e99514089585e4c61b75602bf0d59710a35f441c0885eaa5a43a56ac9090de965c8cf4897a3f41d245b3b5d40c3156e4ec01"}], 0x384, 0x0}, 0xb9}, {{&(0x7f0000f9b000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, 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0x0}], 0x7, 0x0, 0x0, 0x4000040}, 0x3}, {{&(0x7f0000877000-0x1c)=@in6={0xa, 0x1, 0x57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c, &(0x7f0000f45000)=[{&(0x7f0000377000)="", 0x0}, {&(0x7f000098a000-0x41)="458aa31bfe3768d2f011ecbcd638386e8458eb3010bf78160ea45c112b5429400217080198ac513c8c4befad5109e2da894241b4a35aa208287507a7bff9bb9d1f", 0x41}, {&(0x7f0000a54000)="42e3cc09d10a796be92fd13b1eaea8edb24362b5f5a9d538edece2862bd7acda9e9950119669c029a1a0cf58f03756be4dff547a16cbedc465cf279eb71a296b4dc7536601e10d5761cf84f49ce33489f65d5dbc516f2d10b939f6d90c182637d3f70ab85446084951830d22c867b42c32dfb4e56ce974e2e3cc1c5c1a681eaacec0ed0d075ef2b7f1198662a265bc55f438136693563daab607d39ff5882617161bd37d0268ab3647c75cf2fa2f0d3bca93828bf26cf75ea9251419eb9aae89e3ef347b680d6c60", 0xc8}, {&(0x7f0000ddc000)="797eff3bdf1d1f74506dc71cacdeb91e", 0x10}, {&(0x7f00002f5000-0x34)="5d18c64c949c1dc95bb7e86983b1e92f27fa9e52af7fca4d07fea460ae2423b619418c27d93ce2e8b04507395730ab832ed0a996", 0x34}, {&(0x7f000012c000)="f8e4bfcc23b4951fbe12adb9c04ffb5883e85e03535f59efbf0fb07d1f2a9048b489c52eb87408245430aac44c484963a23f00d7020b2b49996c59d7a1ceb40d8a04c279e5c75d65b122098ae7835717e476dd076da5c9829b21bd9bc53d7439eaf315b704ecd9ebb095524620a8482e7b4f39cd642cc7dbfbe0fbc7d726af82d0616f9eca9831cf3c4b04cb90af31c60236c2eb05b8fe0fa5e4fd96df68f3f6f8de", 0xa2}, {&(0x7f00007e1000)="65370e02e9875d08f13b25e77adafc70a98e028596ad4d16f2f3aba07099e94f57e807da", 0x24}], 0x7, &(0x7f00007cc000-0xb0)=[{0xb0, 0x110, 0x3, "68f6d582e9d664bdc52e512d7c22edd5ed36f6b225dbf086307902e597349a1a826c8bcb433ea22a20bc70eba7e1ce922c93d139b2b75cd5dac710a64a123bedbbd857fdf030399a8f9e4f0640c8f28b06626b44eb0f2cce572d7cb0e34dec47e46479c78ff90843bacf14fc5413d743077209d3bb32f174bd477d530f875bf677c90a82ee90517ca0bdb65fec5c4b5e3b9596647141b162b65866efb69d5ab715474700"}], 0xb0, 0x0}, 0x7}], 0x3, 0x40c4) ioctl$TCGETS(r1, 0x5401, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b29000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f00005f6000/0x1000)=nil, 0x1000, 0xd, 0x20012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006e1000)={0x54, 0x0, &(0x7f0000d85000)=[@request_death={0x400c630e, 0x2, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x38, &(0x7f00006a9000)=[@flat={0x77622a85, 0x100, r1, 0x1}, @fda={0x66646185, 0x6, 0x1, 0xb}], &(0x7f0000446000)=[0x0, 0x0, 0x0, 0x30, 0x38, 0x28, 0x18]}}], 0x69, 0x0, &(0x7f000003e000-0x69)="048402293076276b66a513339c458f8c33f18ba380e4b2c47b93d1869c5d1b85cc1f3de87dbb7cd235d22b92a8421562d731e069f8c3b3ab38e5635789bfbf4b5d85ae322c49b88f8c9b41e8dfa9803104e4c505cacc72188758c063b44be1b19d09c1dbfef9e0e149"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x800, 0x2) r3 = open(&(0x7f0000027000-0x6)='./bus\x00', 0x6042, 0x0) sendfile(r3, r3, &(0x7f0000686000)=0x0, 0xffffffff) 2017/12/18 16:08:42 executing program 7: syz_open_dev$mice(&(0x7f0000388000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000fc6000)=0x100000000005, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x3) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000005000)='trustedbdevmd5sumwlan0vmnet0ppp0\\\x00', &(0x7f0000004000-0x9)='$\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003b2000-0x4)=0x0, &(0x7f0000c0b000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c7e000-0x5)={0x0, 0x1}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000e5000-0x10)={0x2, 0x8201, 0x7, 0x2, 0x0}, &(0x7f0000424000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007fa000-0xb8)={r1, 0x5, 0x1, 0xfe8, 0x9, 0x10000, 0x1, 0x10, {r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4, 0x8, 0xb0c, 0x296}}, &(0x7f0000f40000-0x4)=0xb8) 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000071f000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b03000)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000913000-0x4)=0x0, &(0x7f0000e1f000)=0x4) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000799000)='/dev/autofs\x00', 0x24200, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000774000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) write$tun(r3, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/18 16:08:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00009f1000-0x2c)={0x0, 0x24, "2cc35a87343cdec8b5759a677555be4a45b41ef33f94f00ff2d39ae413c96c8d5f6c909d"}, &(0x7f00005ac000)=0x2c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e02000-0x8)={r4, 0x7fff}, 0x8) r5 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r5, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000f37000-0x4)=0x6) 2017/12/18 16:08:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000592000)=""/41) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000744000-0xc)={0x80000000, 0x0}) exit_group(0x1) 2017/12/18 16:08:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d98000-0xe8)={{{@in=@remote={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getresuid(&(0x7f0000269000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) setresuid(r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2017/12/18 16:08:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000026d000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getdents(r0, &(0x7f0000dc4000)=""/4096, 0x1000) r1 = getpid() ptrace$setsig(0x4203, r1, 0x3c0, &(0x7f00009ee000-0x10)={0x27, 0x3f, 0x7, 0x8e44}) 2017/12/18 16:08:42 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, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000857000)='ceph\x00', &(0x7f0000cfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b6000)='net/sockstat\x00', 0xfffffffffffffff9) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = memfd_create(&(0x7f000043d000)='psix_a_lcaccess)\x00', 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cdd000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000069d000-0x8)={0x0, 0x49f}, &(0x7f0000b0d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c03000)=@assoc_value={0x0, 0xfe73}, &(0x7f000009e000-0x4)=0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000968000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000038000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000d8b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000ba7000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000571000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003b7000)={0x0, 0x9a, "69730fe550605791fce2d04dc16115c97244834223de39ceccb5d98d8017bb6e4bf4fcb13d14c23d13dee5960be75687fd8880b407a073758b7971df86794766055de2564af02edf18a98944b1d056e1c58b4d52ddb04aecd226b2be4d99f3a2b1a6a6cb376eb1996cc02939d63cedfe35a9ab6aef3b0a692f8b99ac3f8ea7b50ebaff5a037b75eff2586212a3344579937ccb5b8b8721e693be"}, &(0x7f0000dbe000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ab1000-0x10)={0x19, 0x209, 0x7f, 0x200000000000000, 0x0}, &(0x7f0000314000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000231000)={0x0, 0x64, &(0x7f0000971000-0x64)=[@in6={0xa, 0x1, 0x87, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xcb29}]}, &(0x7f00006a7000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d8b000)={0x0, 0x6, 0x4, 0xb}, &(0x7f000052d000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f000025a000)=[{&(0x7f0000364000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ea000-0x20)=[{&(0x7f0000467000)="c7817e9ed39ea80a52ae9e713d319055d59b3fb71563a319c5119305e6b8b0c0961ccd91dc4953960effe2d0cf23ada5af401c6a6780ad6f31509fb31c1d3291746d341e436565f3db4ab2437dd43ba7212ab79067890e96a9730907f6af5702dcf410349e7e39dc66e746a79694aec9bdeaf34521fc01a08938d7e8a4691f849554e5d0921165b3428eb16427c261d6f34f2a0975a19fed5f", 0x99}, {&(0x7f0000d97000)="0515c1576d9b0d3a9f092d3e6d7384439739f8d0418d0d72159e387898d86399ff9d4af8547bc810bd92bd3390a8eb0948b6aa43fbb823e0f5f7c52bb9eab183dfe3ee99fd4d12b9bed136e1a148131d", 0x50}, {&(0x7f0000dab000)="dd1b5816c89678a423d15fcb4c368999cbe7241f2e848d7b616cabbe5f6d3fd40b34b3c4b6d4cf41217c0fbf083dc892fb251fa66a0e59da120e58f4019a1eebf729d0a0d628f4578abe558956d6ea261cbcd08d65bc9c84d578b90deb9877b28c25fbdad0bfc17b52cda6b8d266ef85d96009a05576d627e9c78322f7a3198582d6469386a1ab303dfebe910c10af8b5f2f2d4aa5475e05635aab920ee431143895b5fda36efec1c35249804c50dfdc97fd0849", 0xb4}, {&(0x7f0000651000)="8f93d75223cea86e563d5c3370565b1759e8d09d8c7146c5406f9ebf4d3d640b720aaf235b0c97776f2525b5e82be50743060cece782c6c65917cd28a1ead2b559115dd349bf73b5c77a1e1720d95e2339", 0x51}], 0x4, &(0x7f000014e000-0x108)=[@init={0x14, 0x84, 0x0, {0xba, 0x38000000000000, 0x2, 0x20}}, @init={0x14, 0x84, 0x0, {0x8, 0xee, 0x5, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1f, 0x203, 0x0, 0x7fff, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x3ae84781, 0x5, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x4, 0x4, 0x4b01, 0xb9c1, 0x9, 0x8, 0x200, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x8, 0x7, r5}}], 0x108, 0x810}, {&(0x7f0000960000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004bb000)=[], 0x0, &(0x7f0000726000-0x160)=[@init={0x14, 0x84, 0x0, {0x4, 0x20, 0x3, 0xebb}}, @init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffff8, 0x6, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x4, 0x8, 0xfff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1f, 0x0, 0x8, 0xc000000000, 0x9786, 0x8, 0x0, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x9b1, 0x8, 0xffffffffffffb9e1, 0x1, 0x0, 0xff7, 0x6, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0xfffffffffffffffc, 0x200, 0x2, 0xfaf6, 0x5, 0xb83b, 0x8001, r9}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffc1, 0xffffffffffff7fff, 0x1, 0x7}}, @init={0x14, 0x84, 0x0, {0x71a87cd2, 0x1, 0x60, 0x100000001}}], 0x160, 0x4000000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62a4}, 0x1c, &(0x7f0000ce5000-0x30)=[{&(0x7f0000ed7000)="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", 0x1000}, {&(0x7f0000927000)="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", 0x1000}, {&(0x7f0000e95000)="1823a6373d332d38983ae2c2d41d641d787c8b92a4c09257fee8deff58969615bc0828b75304cc798ed56dcbe483", 0x2e}, {&(0x7f0000750000-0xa1)="26fb0582161b341375ff034aa03cfdd16b0232ccfac3fff267d553bb4b058a11c0526e0433ecbb9472f08ea0af086e9e3e75e45f677367bcddca27e64df1ca2ee0c661ed14de8964b13cb54874172953bb69e4de8432d9235baa5ac122926c27153004d7cc7c8fb32614814fa98bce633fbc86f75cb5852155a7bab38297e9604ef75592b0227cb01e35f7330718ab8634f09a6caa710bec6b6d9f9a6d2431de66", 0xa1}, {&(0x7f0000299000)="8f9bdc3fd000e8e5b664435a441b5cc45d3a0a5dee155a7156ec36f01221c4887fd3b35993ab14dc6fdfdc76e213af40d7e4abbf69fce39dafb7220863ea85e696a84733a306f995c12ef4c6caa6cb024434c25159ba05769d1153f45411894dbc3f00ecb1f33293d01ba400bd42ebe9a582c2a7e30c775b02e4c1716ba49bb2d624cd486191803036a2323551cd1253b3e979d323db7a3888e56dcbd9ba7eae540381059e56a36d76802f5c3dd649c875af2b51ee81b06cf57d098b6bf5a999a9847ce2e46532610aeb29ee93b14448411b82361d298724675d6de31efca81134d629c8b1025df3174b65490074f42d5ec585bf445f2470fa", 0xf9}, {&(0x7f0000836000-0xc)="d944d12068e6467e358d6feb", 0xc}], 0x6, &(0x7f000084a000-0x58)=[@init={0x14, 0x84, 0x0, {0x10000, 0x7c8, 0xfffffffffffffff8, 0x7fffffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x10001, 0x8200, 0x4, 0x200, 0x7, 0x3, 0x80, r10}}], 0x58, 0x4}], 0x3, 0x8000) 2017/12/18 16:08:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r3, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000165000-0xb)={0x9, 0x8, 0x6152, 0x6c5570d6, 0x6, 0x2, 0x4, 0x2, 0x6, 0x5000000000, 0xe7e}, 0xb) 2017/12/18 16:08:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000246000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00007ae000)=0x80, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000f000-0x50)=[], &(0x7f000077f000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) geteuid() [ 471.967830] binder: 20462:20469 BC_INCREFS_DONE u000000002011a000 no match [ 471.976081] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 471.978976] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 472.009681] binder: 20481:20483 BC_INCREFS_DONE u000000002011a000 no match 2017/12/18 16:08:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000ecb000)="", 0x0, 0x20004000, &(0x7f0000c79000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000cbf000-0x8)='./file0\x00', 0x3dea134265bd18df, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006bb000)=0x0, &(0x7f000084a000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000233000)=0x0, 0x4) 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x125e, &(0x7f000001c000)="") ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x101) 2017/12/18 16:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='reno\x00', 0x5) sendto$inet(r0, &(0x7f00001c4000-0x6f)="e6", 0x1, 0x40090, &(0x7f0000e73000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b76000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00005db000-0x1c)={0x0, 0x0, &(0x7f00001ef000)={&(0x7f0000914000)={0x2, 0x11, 0x7fffffff, 0xf, 0xc, 0x0, 0x2, 0x0, [@sadb_key={0x1, 0x9, 0x6, 0x0}, @sadb_x_policy={0x4, 0x12, 0x4, 0x6, 0x0, 0x8, 0x1, {0x9, 0x2, 0xca9d, 0x4, 0x0, 0x43, 0x0}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13, 0x14, 0x14}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x840) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x90) writev(r0, &(0x7f0000553000)=[{&(0x7f0000d3d000)="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", 0xc75}], 0x1) 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) uname(&(0x7f0000012000-0xd0)=""/208) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000a5000-0x70)={0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x1, 0xfffffffffffffffc, 0x3, &(0x7f00004be000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc4fd, 0x6, 0x7}) set_tid_address(&(0x7f0000ece000-0x4)=0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b19000-0x108)={0x0, @in6={{0xa, 0x3, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2d, 0x7, 0x0, 0x1, 0x8000000000000007, 0x4, 0x1ff, 0x2, 0xff7, 0x4, 0xff, 0x30, 0x7, 0x1f, 0xfd23]}, &(0x7f0000d44000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000124000-0x6)={r1, 0x2}, &(0x7f0000e63000)=0x6) 2017/12/18 16:08:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002b3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x800000000000, 0x4, 0x5}, &(0x7f0000b86000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000785000)='./file0\x00', &(0x7f000007c000-0xf4)=""/244, 0xf4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00001dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff6000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00001c6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}) membarrier(0x8, 0x0) sendmmsg(r0, &(0x7f0000ff0000)=[{{&(0x7f0000f62000-0x10)=@nfc={0x27, 0x7, 0x100000000, 0x7}, 0x10, &(0x7f00005f5000)=[{&(0x7f000039c000-0x2b)="4b69a44f277ed02d598d07a548f544425b9d6eb4bc30da3aac920c741349f38c8f2676af72640fb98feecb", 0x2b}, {&(0x7f0000bee000)="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", 0xff}, {&(0x7f0000ae0000)="d51b681f7fa56882580859d6ff1bd92c1abcec75ca5f0e8f60dfeeb8ab1a85062d4bf2835bbbf78b71f6c8cb5cef3051fb5332eab7a4b452c2b62a191b198eb81984647e06fc9e448314acad274de6d6ea8807da5e160428ef4b7593686205487b", 0x61}], 0x3, &(0x7f0000bdb000+0x87a)=[{0x100c, 0x116, 0x5, "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0x100c, 0x20000000}, 0x3}, {{&(0x7f0000623000-0x6)=@hci={0x1f, 0x94, 0x1}, 0x6, &(0x7f0000f09000-0x50)=[{&(0x7f00007c7000-0x77)="847e7edb2cafb6ff6f0dae973db4c21e9a1dc1c64e88068467cf09780cc56ccf3350793ccc638a384b988fa15368f774654c2afd8f14d88ac01196a5a008a40da14a90934685c30af3b413174cd23e385c4b05a66e23598a6667ecb2120137a100c9410200f5d34b8e3bd7ce79c28dfa9b60be6c0d7296", 0x77}, {&(0x7f0000bc1000-0xff)="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", 0xff}, {&(0x7f0000004000)="684ff8b3e22e503f43178f64a0249ab7e2baf3444a690f26c3a218a337e788195605175d10f9e647c7fb77fc8a1aba9b63c67a5d83cc2cdce0213694e6cf3eed9e27faebafe6a15243230ffbf9a403ba", 0x50}, {&(0x7f0000703000)="8f3e4ee68990508aa7e377b97d7078094b61acb47f84a339cf88abdf21931d74896c182d8d676307bd858317967f2f43b36a26d837daaabeee67c79bb0d69825451d533edbc72f2e88499207e5cfbc0388444387483db3bab266a3826ce831a700db2480b3a89d2039d4a009ddb71ec6fd48669c6b755ab2c7361c8b36f1f625025f72584b6d999b46001e6321be411071ceade40263f531f929dec1de23e0d11d73019f10d1ebf62d9dec9899568bf85b98fa634689f61d6958904df764d03da33fe7e4e4203372416f2a4b293fb6", 0xcf}, {&(0x7f00005b4000)="107557dc94328ec0c52871e87661d2fadafcae9e8be4fc9d63bc4da9110704aa59e4c48f8130fc59ac9a90c96192f00a420e5c5a7067524ca9083202f1c3", 0x3e}, {&(0x7f0000271000)="fef58846276986609828c48f4e07e76f342f25e25dfb707707fd80c299312076486fa82d131865f45dcb7e9db69bea7e9360dc2b8a323f47da32e36462474d5602cab66acc6b0641ecc42709334f8145b860b1b0dff823eee82efaeef8426430ad2e1ad96c707f6f4796127d0d5f984e79778e56b39f83", 0x77}, {&(0x7f0000ba8000-0x4c)="fe7f438718c598ce26fbec6a5ca6ac340af8aa59dbfd5e4dd8cc7ce599ea64ad8edc6261a20830ffe6900345a1af71ad0e8ce13558b77f93f926d52cdc323021f48108e2b512c86439d53a41", 0x4c}, {&(0x7f0000790000-0x71)="23d363fa8fc2299911de15e09d64de7902f6fb11e7b1ef9e23cc4d14d3fa26a902e7cff5d1984c515f7cbf19a1d60899a7ae80f4274a0c40ed539b111887c3055bd45f870fde4c3ec6965a7e708c8ac504728aefca88a9d758f34333da61e4d0c60746875c47550d0414dbff1ec2c1c696", 0x71}, {&(0x7f00003cd000-0x24)="3b2b0ed61981c9eef297d8fde5426fe83ce3108c4d70db89b8f2bb14410b91d173159877", 0x24}, {&(0x7f0000937000-0xa5)="6bee32b13270eb9fc322b1bceab5e70a563ce13f29078a37a9cdc890d028c5ae710f61579fb4f5b8f0f3a0ea337c47ac640b42a1e0bac0fe23e6740ee5613779829b77a93adc9dafc943e9150e1884e794fc8fd30ac9ea1cfb2f3ba4896c621aa428b6312c86f8164bb246fb70e4346755cc8dd950a14d7ae3fb89e13c74b065f92498fe7f4a45291c28e50e3640b09f205127861f90b0229c1fff0185ba29cd19eff01f72", 0xa5}], 0xa, &(0x7f0000edf000)=[{0x1c, 0x29, 0x7ff, "bb516a668674a2fd6eeb68ec65"}, {0x100, 0x13b, 0x2637, "ef9ecd766df02904cf22f1548ae967312d6d2e00993a6d818b6995ce862c69d96e9c7b3950dcbfe2702726ea3a24688c42eb1d95f818e1599cd6eddb965fc54ad5e0fd8fa14f7285a0669eb6180cc95c47d112dcb02cf217751cb03cc5cc230bbb36a4b41aaa1e82fe8c64c4bdf281d8deaee651e0630627c56727b1b65115aa5c0df7605567236db0d2610b8be686a94d71c738c187a308b0ea336ac0845728736373f25e7a06698e8e43522adbb11d1d3213cd60377019d71107015597e5104e8bcacb9a921dc322e5f7d7d0bb804565ddffcf5020f606c30b832cb8545948ae8d6e8a1d9a05c8ba0bc131f8543f69b553c6"}], 0x11c, 0x44004}, 0x5}, {{0x0, 0x0, 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{&(0x7f0000bcb000)="3511e66f1ff1ac34a2ed9b9d2a2112e1cc99c05a6e564ffa32363f54cbfb885a17e4717d207b4ccae6e7336da6c7515c4199fdb6781bd574383b391de37bcafa43ac5fcb63af2cefc4740869453e6727fdadb25b30c3e9566bdc7b5aa4a24389bbbf353496e250d0f642ff16acb9496db85c32c3b6f7d781b2f05f2d7d854632acdd5ee17af89fa6e8c372aba9416e66181d7ded6c4e3c9a239c507fdff55ba019e718ee4ea460c83058fbc65c4e1962c3016a4132c9fd97a30b9c1fc2727b978166a0275102378275339afe895893c51b6c9f0b8de40bd561f06a9b54d66a117f94c2ecb961e929447ee3ebe3c587311a8db6708e", 0xf5}], 0x2, &(0x7f0000445000)=[{0x100c, 0xfe0c6fbd0cc885de, 0x9, "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"}, {0x24, 0x13e, 0x0, "36a46bd4f8a9887226234c5235023044cba4c6207ea98a52"}, {0x8c, 0x100, 0x2, "af16f249b129f00393dfa0ca30514512fc4ac99aa7f311b50ed194a9a9c2d60d0cd95a943e150d3f731cc9f6d4166aa3c53fd9f88e709e5a56a4df4b8babf6456a487722acdeca104d84297d3cf70f111d65b977e8fb07d5ecbc3e953b90dd60881af0c71f6433899419b5162540eb424b96a2ced97881d529c4dfa21b98ee"}, {0x14, 0x0, 0x9, "09a1b519e5bd882d"}, {0xac, 0x107, 0xffffffffffffffff, "fcf888bb647cb014bb2a3c8db5871ee8f4e7bd707525eba98b5a0938a4ad3246622b11e3093d7112fd014a0f892cae208afc3a6fc58b574793990dae64fc1358b66cecaf11a2b96c75d87a70ca60fee7eed7d850ee3bc9e5cf9320202e48ace4b3ce7a547a9c0b6136faeae1a069c76ae64635df65384bfdc796f08710d73fd5839ec456541252e2f2e4d9c050de83452ba316e0a06536034ef4d48364"}], 0x117c, 0x40000}, 0xba50e4}], 0x4, 0x24000000) link(&(0x7f0000edd000)='./file0\x00', &(0x7f0000d0e000-0x8)='./file1\x00') 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, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f84000)='./file0\x00', 0x0) mount(&(0x7f0000b55000+0x268)='./file0\x00', &(0x7f000047f000)='./file0\x00', &(0x7f00009ab000-0x6)='tmpfs\x00', 0x0, &(0x7f0000e89000-0xda)="f1527cdd071bb3e0e8b1dfc14d838c3317c95406702ce67febada44d752433bf60206e69190f099d9a8bedd94742a7ab7c55fecb8018a5d57e713e7d692fcd9fa82adb8f94f09e526dbb3ac86d357300f7a4d9e2ca5e6a3b5c54002b92fa855236d244c710d8d929634174b531815bece20b45b2c241133c6da1fd837f7345e2796734ac86d8fd10d3efb3840ff64e7d6b7102d7317d6d1308bebf674b9dfd6a017c4b8af4a283e4e140ad624a831a341a9a2f7bb5f8ed6d93831b3b1a48ef80dff9deccf881ead1888598469aa7f94e7344d9ba4b755de08bc1") ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e8b000-0x4c)=""/76) [ 472.014955] binder: 20487:20491 got transaction with invalid offsets ptr [ 472.014975] binder: 20487:20491 transaction failed 29201/-14, size 0-8 line 3158 [ 472.016817] binder_alloc: binder_alloc_mmap_handler: 20487 2011a000-2051a000 already mapped failed -16 [ 472.016847] binder: 20462:20469 unknown command 0 [ 472.017878] binder: 20462:20469 ioctl c0306201 20004000 returned -22 2017/12/18 16:08:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd1000-0xd)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000fd0000)={0x9, 0x5a2, 0x5, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d2a000)="", 0x0, 0x0, &(0x7f0000d68000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b74000-0xc)={0xf, 0x0, &(0x7f0000a30000-0x3e)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000210000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa1000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000b7000)={0x6, &(0x7f000036e000)=[{0x3f, 0x3ff, 0x4, 0x5a258187}, {0x8, 0x4, 0x7fffffff, 0x1}, {0x200, 0x7ff, 0x6, 0x6}, {0x3, 0x4, 0x7, 0x7fffffff}, {0x1, 0x9, 0x1000, 0x0}, {0x1, 0x9, 0x341, 0x2}]}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000072000-0x4)=0x0, &(0x7f0000689000-0x4)=0x4) 2017/12/18 16:08:43 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000246000+0x10a)=0x0, &(0x7f0000fcb000)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000047000-0x1)=0x3) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000bc3000-0xdf)="e4a2efdbe939446890eb7a38878a2c261545937186b172580a5d3e74b375f22a7e82d7f7b0d5852ef59b007ed8382ee9ef44225d592e227f6cd8ba31a923e626982563dd42cc4b916364eefefd1016a2cc8cd4deac535ddefe58df9a7acd345b88772c642077a31de5fca07b7a2909d8ea5ca2a0ef6bde4f5fb6994aabd99038702155020a02215f223f8824c114bb429e07570433891d80356bc44a5482e3bad8ec28cd5f060af18545cc3af9c1d131f5ae2abc2804bf9c615018c22e5e7e10d17f71cc331dbda5b6d199243f657b495faa5d619a9939094cec81ba2435fb") symlinkat(&(0x7f000048e000-0x8)='./file0\x00', r0, &(0x7f00009a9000)='./file0\x00') mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003ab000-0x8)='./file0\x00', &(0x7f00007ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000fcb000)='trusted\x00', &(0x7f00008c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fcb000)='-eth0trustedeth1\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r1, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000044b000-0x5)='user\x00', &(0x7f0000dcf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fcb000)="9b66b9", 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fcc000)=0x3, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000)={0x0, 0x9}, &(0x7f0000b36000-0x4)=0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fcd000-0xa0)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x3f, 0x4, 0xbe3, 0x5ab8390d}, &(0x7f0000dbe000)=0xa0) 2017/12/18 16:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f000001e000)='./file0\x00', r1, &(0x7f000003b000-0x8)='./file0\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000dab000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/18 16:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./file0\x00', 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/load\x00', 0x2, 0x0) fanotify_mark(r0, 0x96, 0x10000, r1, &(0x7f0000ece000)='./file0\x00') mount(&(0x7f0000b4d000)='./file1\x00', &(0x7f0000228000-0x8)='./file0\x00', &(0x7f000083d000-0x5)='bdev\x00', 0x0, &(0x7f0000981000)="") ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000048c000)=@get={0x1, &(0x7f0000f02000)=""/146, 0x1000000000000}) [ 472.022511] binder: BINDER_SET_CONTEXT_MGR already set [ 472.022517] binder: 20487:20491 ioctl 40046207 0 returned -16 [ 472.022556] binder_alloc: 20487: binder_alloc_buf, no vma [ 472.022569] binder: 20487:20492 transaction failed 29189/-3, size 0-8 line 3130 [ 472.030906] binder: BINDER_SET_CONTEXT_MGR already set [ 472.030913] binder: 20462:20469 ioctl 40046207 0 returned -16 2017/12/18 16:08:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 472.030943] binder: 20462:20480 BC_INCREFS_DONE u000000002011a000 no match [ 472.030965] binder_alloc: 20462: binder_alloc_buf, no vma [ 472.030979] binder: 20462:20480 transaction failed 29189/-3, size 32-8 line 3130 [ 472.033212] binder: undelivered TRANSACTION_ERROR: 29189 [ 472.036357] binder: undelivered TRANSACTION_ERROR: 29189 [ 472.036424] binder: undelivered TRANSACTION_ERROR: 29201 [ 472.073246] tmpfs: No value for mount option 'ñR|ݳàè±ßÁMƒŒ3ÉTp' [ 472.097824] binder_alloc: binder_alloc_mmap_handler: 20481 2011a000-2051a000 already mapped failed -16 [ 472.099300] binder: BINDER_SET_CONTEXT_MGR already set [ 472.099306] binder: 20481:20500 ioctl 40046207 0 returned -16 [ 472.099438] binder: 20481:20515 BC_INCREFS_DONE u000000002011a000 no match [ 472.099462] binder_alloc: 20481: binder_alloc_buf, no vma [ 472.099476] binder: 20481:20515 transaction failed 29189/-3, size 32-8 line 3130 [ 472.106733] tmpfs: No value for mount option 'ñR|ݳàè±ßÁMƒŒ3ÉTp' [ 472.213619] binder_alloc: 20481: binder_alloc_buf, no vma 2017/12/18 16:08:43 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0xa, &(0x7f0000004000)=""/142, &(0x7f0000004000)=0x8e) 2017/12/18 16:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000389000-0x4)=0x0, 0x80000) ftruncate(r1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x25c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xd, 0x200000000000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000dcc000)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) r4 = socket(0x1, 0x806, 0x7) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f000020d000)=0x0) 2017/12/18 16:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x803, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000497000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000488000-0x8)={r1, 0x7fffffff}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) accept4$ax25(r0, &(0x7f0000260000)={0x0, {""/7}, 0x0}, &(0x7f00004e8000)=0x10, 0x0) 2017/12/18 16:08:43 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000000f000-0x4)=0x0, &(0x7f000001f000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000015000)=""/189, 0xbd) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) 2017/12/18 16:08:43 executing program 7: mmap(&(0x7f0000000000/0xebf000)=nil, 0xebf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/autofs\x00', 0x20100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xdf22) 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000271000-0x1)=0x3) fsync(r0) 2017/12/18 16:08:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000268000)='/dev/sequencer\x00', 0x4080, 0x0) r1 = geteuid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005e0000)=0x21ee0341) r2 = getgid() chown(&(0x7f00002e5000-0x8)='./file0\x00', r1, r2) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00007ff000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000b27000)="381b013ead56021abed2b948c21564afa568e58eb442e55de8ccbf44d1c57b36284eafe2db92f88e529d2be96cc89960981149f878f0c1dfc82a07cbc470a263f50fad1c79a8da77adb327b1f6e9205f05dc335d563263ffe82c1e75d783e77a68398afbabb4cc5c0bc7da87a93601f542b76876414fc325eebcb2e7fb95e464f278db7c304c72e6d904b786acdc") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) tkill(0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000729000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003d0000)={0x0, 0x8, 0x20, 0x4, 0x5}, &(0x7f0000268000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ffc000-0x10)={r1, 0x7fffffff, 0xffffffff, 0x401}, 0x10) syz_open_dev$sndtimer(&(0x7f00005d7000)='/dev/snd/timer\x00', 0x0, 0x1200801) eventfd(0x150) [ 472.219129] binder: 20481:20483 transaction failed 29189/-3, size 32-8 line 3130 [ 472.227493] binder: undelivered TRANSACTION_ERROR: 29189 [ 472.232977] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000744000)="18722db11b2e76265223c1232f2e9269e77d696899c3743f3bbc1b481621daba4527dce27833920c751c9590eb623560653c3518fe3b60cd8ee41bff8ede") mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000907000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x80, 0x2, 0x500, 0x9, 0x0, r2}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/18 16:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = memfd_create(&(0x7f0000427000)='/dev/snd/timer\x00', 0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000104000)=r2) 2017/12/18 16:08:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000acc000-0xc)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x25) r3 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x3ff}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000440000-0x4)=0xc) r11 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00009bf000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000655000)=[{&(0x7f00006e9000-0xf5)="070d3f8006a1327f382ea1a6edcba8f06eb2ee5faa03f662a6998ee7264c94c8f6155b2c74ace149407b9b3394f1533617dedc78db2dcab12f85b7be420a532aafe7fc7a1e2f4762cc302f5b92e704c11223951b50f8ba150208f2c69f5493b68dc43ecce4c952f1416d43c68d407e6eb55c117a020deb1f6c359f2df2e1e46be328298d862db5129df0a763ebfa617bc4cfb9de694e38570cdc591b6d871fd5616a23f62840caace5aa7652096dc8661125107bb9d711e98a11e006bafa2e84fed0640bbecacff6fbace566c1c1100d410af29baff1132f9d3c6d9fd6cba07506e58ff6a875d8ea9f7f2ed6e83e0aacd66857834d", 0xf5}], 0x1, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x54, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r13, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f00008a8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r13, 0x29, 0x3b, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r13, 0x480) accept4$inet(r13, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) 2017/12/18 16:08:43 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x1, 0x9) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fea000-0x1)={0x90000000000000}, 0x1) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f0000fde000)=""/3840, 0xf00}, {&(0x7f0000fe0000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe1000-0x88)=""/136, 0x88}], 0x3) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fe9000)=0x0) 2017/12/18 16:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000771000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016d000)='/dev/sequencer2\x00', 0x101400, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c09000-0x9a)=""/154) close(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002c0000-0x8)={0xfffffffffffffbf4, 0x4}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents(r2, &(0x7f0000a0b000-0x1000)=""/4096, 0x1000) 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fb7000-0x1000)="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", 0xcae}, {&(0x7f0000e5a000-0x1e)="f1446b57f1396ba7886c1864e1612e2d69ee0513ed6819b9aec1dfed3a0c", 0x1e}, {&(0x7f0000fcb000)="452cf289840e09343e9ecd69a217caac77d61108c740b3aa0379db786accc49da4c38d29b00c97b08d3efcccb9fcd6dadbde0000000000000009c2bade6336cbea7aa6ef8089b85e6d69df1f25ced4dae00bca67071144ba4df2d5dfbcd461dfbd68bafaa12407529dc0152cce617408858ef0a29c035876526f9ab9fcf57f69b6c0bd8a85bb78b9f8971cd49d3a2e3446ec0d0b59ff9d33efb6a2a6b58a42bb", 0xa0}, {&(0x7f0000fcc000-0x81)="36b2c38e2cddf0808cf0897630a1bf4e6291561bfb17a58ffc9bcc96623adf8405699f424035a6d4a03eb6b0d0cc10674a50fd07216fe6f5090c3a75a0404397ae024310c49f8a56a63ce7f677ddd9bf40001c06dee70b67415f9822b62dc5079d1cb66df267585d2aa955ae93dd17d69e79eb258b1a04e6e86ba5982b3fa3aeb6", 0x81}, {&(0x7f0000de1000+0x449)="e012", 0x2}], 0x5) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/load\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fc9000-0x88)=""/136, 0x88}, {&(0x7f00007ba000)=""/251, 0xfb}, {&(0x7f0000c0c000)=""/85, 0x55}, {&(0x7f0000fcc000)=""/145, 0x91}, {&(0x7f0000b27000)=""/25, 0x19}, {&(0x7f0000fcb000-0x6b)=""/107, 0x6b}, {&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x7) read(r0, &(0x7f0000fcf000-0xcab)=""/4096, 0x1000) 2017/12/18 16:08:43 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_extract_tcp_res$synack(&(0x7f0000292000+0xb46)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000953000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xc00000000000, 0x0, 0x1, 0xb5ce, "1b2753004e8382f66b9a6b5379197cf5a5735f01516094c32d8db046318218b9"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000568000)={r1, 0x20, 0x30}, &(0x7f0000b7a000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bb1000-0x8)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) r5 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00003d2000-0xd)='attr/current\x00') ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x58, 0x0, &(0x7f0000012000-0xbc)=[@increfs_done={0x40106308, r5, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000f000-0x50)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000056000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007c1000-0x8)={0x0, 0x0}, &(0x7f0000799000-0x4)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb1000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000c35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000010a000-0x4)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002bf000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000051a000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x200, 0x1, 0x1, 0x19, 0x80, 0x80, 0x10000, r3, r4}, {0x3, 0x1, 0x0, 0x7, 0x20, 0x100, 0x7, 0x11}, {0x7ff, 0x1bf, 0xb3f0, 0x8001}, 0x1000, 0xffffffffffff8000, 0x3, 0x1, 0x80, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff, 0x7ff80000000}, 0xf, @in=@loopback=0x7f000001, 0x1, 0x3, 0x0, 0x0, 0x8, 0x7, 0x40}}, 0xe8) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f0000072000-0x6f)="240000001d00010c0d00fa0801000404153900041000010000000100000000ffffff10e1be", 0x25) setns(r1, 0x3ffffff) 2017/12/18 16:08:43 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ffb000-0x28)={@common='gre0\x00', @ifru_mtu=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) writev(r1, &(0x7f0000ff8000-0x20)=[{&(0x7f0000ff8000-0x1b)='uW', 0x2}], 0x1) 2017/12/18 16:08:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000)=""/124) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 16:08:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e75000+0x10b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008d7000)={0x0, 0x3, 0x152, 0x1, 0x6, 0x5654}, &(0x7f0000b41000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000218000)={r1, 0x80000001, 0x20, 0x200000, 0x6}, &(0x7f0000cd3000)=0x18) 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000ed8000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x200000000) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c2000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e1a000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d2000-0xa0)={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]}, 0x24, 0xffffffff, 0x421c, 0x1, 0x0}, &(0x7f0000735000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f000062b000-0x18)={r2, 0x6, 0x2000000000035, 0xfffffffe, 0x798}, &(0x7f00007a9000-0x4)=0x18) 2017/12/18 16:08:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000-0x8)={0x0, 0x3f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007ca000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xffffffff, 0xa861, 0x8}, &(0x7f0000ab2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003a1000)={0x5, 0x4, 0x3, 0x8001, 0x0, 0x800, 0x200, 0x10001, 0x7, 0xc000000000000000, 0x267b}, 0xb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ac7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f58000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e27000-0xb8)={r1, 0xdc3, 0x7, 0xa08f, 0x0, 0x5, 0x7, 0x5, {r2, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x7, 0x7f, 0x82}}, &(0x7f00007ca000)=0xb8) [ 472.330040] binder: 20601:20603 BC_INCREFS_DONE u000000002011a000 no match [ 472.340427] binder: 20601:20603 got transaction with invalid parent offset or type [ 472.350035] binder: 20601:20603 transaction failed 29201/-22, size 32-8 line 3253 2017/12/18 16:08:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000055000)="200000001d0001000000000000fffc000fff16fa10003f00d7000140f77292569a322a8a41b11bac96c5e609fc2cb221d8f277", 0x33) 2017/12/18 16:08:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d2a000)="", 0x0, 0x0, &(0x7f0000d68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x401) 2017/12/18 16:08:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000033f000-0x10)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000592000-0x8)={r2, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00007a3000)={0xa, &(0x7f0000460000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000b10000)={r3, &(0x7f0000ed7000-0x1000)=""/4096}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ea4000)={0x100, 0x1dc, 0x0, 0x6, 0x3, 0x3f, 0x0, 0x1, 0x20, 0xfff, 0x100000000, 0x6}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/18 16:08:43 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d54000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "aa7750", 0x10, 0x4000000000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000d53000)={0xfffffffffffffffe, 0x1, [0xd9a]}) [ 472.388854] binder: BINDER_SET_CONTEXT_MGR already set [ 472.394241] binder: 20601:20626 ioctl 40046207 0 returned -16 [ 472.407548] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 16:08:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fsync(r0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000975000)="d82e72bd04a8d898ce83afad10de5b18c5b43874a9f247e1c41c5fedbff56125668952e98836bdf96619748099bb0731af165afccaf53ddc4154f71b9c38642c20ee0c9d0ddba2d80bcc4359b93bc04d342143ba0ceb186fb8cf64831904ab0b6176972efafb3abb3f193e1fe75f1716410cd9376a532b8ef0e939a07f54600bf2b2f8364203c0ec1b30baa265b625fdd2ccc6943238387c223ba121e26e5d9676e19729abca9e7bb00f3444ad8e1baae909bf1d0dd9efeb2661678d15621e5a312fb9a2904c629edbfd6122b0315c9f21974be5ee4be37c") INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 613.129491] INFO: task syz-executor1:20633 blocked for more than 120 seconds. [ 613.136776] Not tainted 4.9.70-g9542d2a #5 [ 613.141650] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.149662] syz-executor1 D29264 20633 3541 0x20020004 [ 613.155409] ffff8801d66d0000 ffff8801d1534a80 ffff8801c531e4c0 ffff8801d66d4800 [ 613.163477] ffff8801db321418 ffff8801d66df6a0 ffffffff83898c3b ffff8801d66df678 [ 613.171528] ffffffff8123886f 00ffffff838a45aa ffff8801db321ce8 ffff8801db321d10 [ 613.180273] Call Trace: [ 613.182845] [] ? __schedule+0x67b/0x1ba0 [ 613.188532] [] ? mark_held_locks+0xaf/0x100 [ 613.194563] [] ? rwsem_down_read_failed+0x1db/0x320 [ 613.201263] [] schedule+0x7f/0x1b0 [ 613.206431] [] rwsem_down_read_failed+0x1e0/0x320 [ 613.212962] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 613.219410] [] call_rwsem_down_read_failed+0x18/0x30 [ 613.226142] [] down_read+0x52/0xb0 [ 613.231389] [] ? set_termios+0xf5/0x670 [ 613.236992] [] set_termios+0xf5/0x670 [ 613.242482] [] ? tty_perform_flush+0x80/0x80 [ 613.248521] [] ? ldsem_down_read+0x32/0x40 [ 613.254445] [] tty_mode_ioctl+0x931/0x9c0 [ 613.260283] [] ? set_termios+0x670/0x670 [ 613.265972] [] ? ldsem_down_read+0x32/0x40 [ 613.271892] [] ? ldsem_wake+0x40/0x40 [ 613.277319] [] n_tty_ioctl_helper+0x40/0x360 [ 613.283415] [] n_tty_ioctl+0x148/0x2d0 [ 613.288928] [] tty_ioctl+0x733/0x2170 [ 613.294550] [] ? commit_echoes+0x1b0/0x1b0 [ 613.300469] [] ? no_tty+0xa0/0xa0 [ 613.305553] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 613.313170] [] ? __lock_acquire+0x629/0x3640 [ 613.319209] [] ? ldsem_down_read+0x32/0x40 [ 613.325130] [] ? no_tty+0xa0/0xa0 [ 613.330270] [] do_vfs_ioctl+0x1aa/0x1140 [ 613.335957] [] ? ioctl_preallocate+0x220/0x220 [ 613.342228] [] ? tty_ldisc_deref+0x35/0x40 [ 613.348090] [] ? ldsem_up_read+0x3a/0x70 [ 613.353841] [] ? tty_ldisc_deref+0x35/0x40 [ 613.359756] [] ? tty_compat_ioctl+0x119/0x260 [ 613.365880] [] compat_SyS_ioctl+0x4da/0x2050 [ 613.372028] [] ? do_ioctl+0x60/0x60 [ 613.377283] [] do_fast_syscall_32+0x2f7/0x890 [ 613.383497] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.390205] [] entry_SYSENTER_compat+0x51/0x60 [ 613.396409] [ 613.396409] Showing all locks held in the system: [ 613.402913] 2 locks held by khungtaskd/514: [ 613.407208] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 613.415904] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 613.425594] 2 locks held by getty/3302: [ 613.429572] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.438866] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 613.448790] 2 locks held by syz-executor1/20633: [ 613.453521] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.462820] #1: (&o_tty->termios_rwsem/1){++++.+}, at: [] set_termios+0xf5/0x670 [ 613.472683] 3 locks held by syz-executor1/20643: [ 613.477413] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.486709] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 613.496632] #2: (&o_tty->termios_rwsem/1){++++.+}, at: [] n_tty_read+0x217/0x16c0 [ 613.506565] [ 613.508162] ============================================= [ 613.508162] [ 613.516042] NMI backtrace for cpu 0 [ 613.519668] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #5 [ 613.526744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.536071] ffff8801d9307d00 ffffffff81d90a29 0000000000000000 0000000000000000 [ 613.544052] 0000000000000000 0000000000000001 ffffffff810ba1a0 ffff8801d9307d38 [ 613.552035] ffffffff81d9bb4d 0000000000000000 0000000000000000 ffff8801d03ab418 [ 613.560420] Call Trace: [ 613.562982] [] dump_stack+0xc1/0x128 [ 613.568322] [] ? irq_force_complete_move+0x390/0x390 [ 613.575046] [] nmi_cpu_backtrace+0xfd/0x120 [ 613.580990] [] ? irq_force_complete_move+0x390/0x390 [ 613.587716] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 613.594790] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 613.601774] [] watchdog+0x6f0/0xa70 [ 613.607023] [] ? watchdog+0x125/0xa70 [ 613.612447] [] kthread+0x26d/0x300 [ 613.617612] [] ? reset_hung_task_detector+0x20/0x20 [ 613.624248] [] ? kthread_park+0xa0/0xa0 [ 613.629848] [] ? kthread_park+0xa0/0xa0 [ 613.635443] [] ? kthread_park+0xa0/0xa0 [ 613.641042] [] ret_from_fork+0x2a/0x40 [ 613.646679] Sending NMI from CPU 0 to CPUs 1: [ 613.651453] NMI backtrace for cpu 1 [ 613.655059] CPU: 1 PID: 20590 Comm: syz-executor1 Not tainted 4.9.70-g9542d2a #5 [ 613.662556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.671880] task: ffff8801c2d64800 task.stack: ffff8801c2db0000 [ 613.677900] RIP: 0010:[] c [] n_tty_ioctl+0x207/0x2d0 [ 613.686263] RSP: 0018:ffff8801c2db7a98 EFLAGS: 00000297 [ 613.691675] RAX: ffff8801c2d64800 RBX: ffffc9000006f060 RCX: 1ffff100385b6f1c [ 613.698909] RDX: 0000000000000000 RSI: 0000000039dc7194 RDI: ffffc90000070260 [ 613.706146] RBP: ffff8801c2db7ad8 R08: 1ffff100385aca1a R09: 0000000000000000 [ 613.713385] R10: 0000000000000003 R11: ffff8801c2d64800 R12: ffffc9000006e000 [ 613.720622] R13: 000000056d013d25 R14: 0000000020fe9000 R15: ffff8801c2d58ab8 [ 613.727858] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f7730b40 [ 613.736053] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 613.741898] CR2: 000000000884c6d4 CR3: 00000001cc572000 CR4: 00000000001406e0 [ 613.749133] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 613.756370] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 613.763605] Stack: [ 613.765721] ffffffffffffefcec 0000000000000d24c 0000000000000000c ffff8801c2d58880c [ 613.773912] 1ffff100385b6f61c 000000000000541bc ffffffffffffffe7c ffff8801c4c2ec00c [ 613.782104] ffff8801c2db7cd0c ffffffff81ff81f3c ffff8801c2d64800c ffffffff81fff270c [ 613.790293] Call Trace: [ 613.792842] [] tty_ioctl+0x733/0x2170 [ 613.798253] [] ? commit_echoes+0x1b0/0x1b0 [ 613.804099] [] ? no_tty+0xa0/0xa0 [ 613.809164] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 613.816142] [] ? avc_has_perm_noaudit+0x450/0x450 [ 613.822596] [] ? __lock_acquire+0x629/0x3640 [ 613.828619] [] ? do_futex+0x3f8/0x15c0 [ 613.834118] [] ? vma_wants_writenotify+0x51/0x380 [ 613.840572] [] ? ldsem_down_read+0x32/0x40 [ 613.846423] [] ? selinux_kernel_act_as+0x210/0x210 [ 613.852963] [] ? no_tty+0xa0/0xa0 [ 613.858029] [] do_vfs_ioctl+0x1aa/0x1140 [ 613.863703] [] ? ioctl_preallocate+0x220/0x220 [ 613.869902] [] ? tty_ldisc_deref+0x35/0x40 [ 613.875775] [] ? ldsem_up_read+0x3a/0x70 [ 613.881450] [] ? tty_ldisc_deref+0x35/0x40 [ 613.887295] [] ? tty_compat_ioctl+0x119/0x260 [ 613.893401] [] compat_SyS_ioctl+0x4da/0x2050 [ 613.899423] [] ? do_ioctl+0x60/0x60 [ 613.904661] [] do_fast_syscall_32+0x2f7/0x890 [ 613.910767] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.917396] [] entry_SYSENTER_compat+0x51/0x60 [ 613.923596] Code: c8b cac c24 c60 c22 c00 c00 c31 cdb c4c c39 c6d cd0 c0f c84 c17 cff cff cff ce8 c6c c8d c36 cff c48 c8b c45 cd0 c49 c8d c9c c24 c60 c10 c00 c00 c4c c29 ce8 c48 c89 c45 cc0 c c54 c8d c36 cff c4c c89 ce8 c25 cff c0f c00 c00 c48 c0f ca3 c03 c48 c89 c45 cc8 c [ 613.955522] Kernel panic - not syncing: hung_task: blocked tasks [ 613.961669] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #5 [ 613.968738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.978067] ffff8801d9307cb8 ffffffff81d90a29 ffffffff83a89ca0 ffff8801d9307d90 [ 613.986043] ffff8801d03ab400 dffffc0000000000 ffffffff84409000 ffff8801d9307d80 [ 613.994019] ffffffff8142c451 0000000041b58ab3 ffffffff84186f20 ffffffff8142c295 [ 614.002001] Call Trace: [ 614.004565] [] dump_stack+0xc1/0x128 [ 614.009902] [] panic+0x1bc/0x3a8 [ 614.014894] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 614.023097] [] watchdog+0x701/0xa70 [ 614.028344] [] ? watchdog+0x125/0xa70 [ 614.033770] [] kthread+0x26d/0x300 [ 614.038933] [] ? reset_hung_task_detector+0x20/0x20 [ 614.045571] [] ? kthread_park+0xa0/0xa0 [ 614.051171] [] ? kthread_park+0xa0/0xa0 [ 614.056769] [] ? kthread_park+0xa0/0xa0 [ 614.062375] [] ret_from_fork+0x2a/0x40 [ 614.068463] Dumping ftrace buffer: [ 614.072028] (ftrace buffer empty) [ 614.075705] Kernel Offset: disabled [ 614.079307] Rebooting in 86400 seconds..