0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f00007bf000-0x4)=0xc) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d010000f700000000000000001f7f00b8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000077f000-0x4)=0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f000005e000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') 2017/12/19 21:23:11 executing program 2: mknod(&(0x7f0000f03000)='./file0\x00', 0x200007ffe, 0x0) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000001000-0x22)="7fac50e81979c07196bd7b298f949fc3ea74d89a1371f1b1ee09ac315409537c2722") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000d32000)={@common='bcsh0\x00', @ifru_flags=0x4002}) mmap(&(0x7f0000000000/0x660000)=nil, 0x660000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000024f000-0xa)="e1928b271ed696fa936e", 0xa, 0x4000040, &(0x7f0000532000-0xc)=@nl={0x0, 0x0, 0x10000, 0xffffffff}, 0xc) r1 = socket(0x11, 0x802, 0x7) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x0) dup2(r1, r2) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/12/19 21:23:11 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ff000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fremovexattr(r1, &(0x7f0000a77000-0x1d)=@random={'system.\x00', '/dev/pktcdvd/control\x00'}) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:11 executing program 0: clock_gettime(0xfffffffffffffffd, &(0x7f0000006000)={0x0, 0x0}) socketpair(0xa, 0x4, 0x3, &(0x7f000015e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="a566f63e8f49501e2b9383f143e09448", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 66.130325] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket [ 66.169741] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=41 sclass=netlink_tcpdiag_socket 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000eef000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000ead000-0x30)=[{0x7ff, 0x100000001, 0x80000001, 0x100000000, @time={0x0, r1}, {0x3c, 0x1}, {0x1000, 0x5}, @queue={0x9, {0x6, 0x7f}}}], 0x30) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000cab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e89000)=0x60) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00009d7000)=0xfffffffffffffe00, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000747000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x402, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000062d000)='./file0\x00', 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000735000-0x4)=0x7) 2017/12/19 21:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x4000000002, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = accept(r0, &(0x7f000087e000-0x80)=@generic={0x0, ""/126}, &(0x7f00006e4000)=0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a00000-0x4)=0x0, &(0x7f00004b1000)=0x4) getsockopt(r0, 0x1, 0x1, &(0x7f0000509000-0xbe)=""/190, &(0x7f00002b2000)=0xbe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dc2000-0x4)=@int=0x0, &(0x7f0000ba9000)=0x4) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000384000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000884000-0x4)=0x0, 0x4) dup3(r1, r0, 0x80000) 2017/12/19 21:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b65000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000044000-0x8)={0x0, 0x0}) tgkill(r0, r1, 0xe) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r2, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = socket(0x0, 0x0, 0x1) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000def000)=0x2e617c1b, 0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000def000-0x19)=""/128, 0x80) epoll_create(0x8000) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000371000)=""/233) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009e5000-0xfb)="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") syz_open_dev$evdev(&(0x7f0000913000-0x12)='/dev/input/event#\x00', 0x3, 0x141000) syz_open_procfs(0x0, &(0x7f0000604000-0xe)='net/ip_mr_vif\x00') 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000027000-0xc6)=""/198, &(0x7f0000000000)=0xc6) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000bc2000)={0x4, 0x0}) ppoll(&(0x7f00003d0000)=[{r0, 0x6, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r0, &(0x7f000007b000)=""/4096, 0x1000, 0x120, 0x0, 0x0) 2017/12/19 21:23:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x2d4fcb047d5d2a7, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00007a2000)=@file={0x0, './file0\x00'}, 0xa) listen(r1, 0x0) 2017/12/19 21:23:11 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000e2000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000290000)={0x0, 0x100000000, 0x1ff, 0x4, 0x3, 0xb53}, &(0x7f000005f000)=0x14) 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x81, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r2, &(0x7f0000380000-0xad)=""/173, 0xad) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000aa7000/0xa000)=nil, 0xa000}, 0x1, 0x0}) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004dd000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000410000)={0x0, @in6={{0xa, 0x0, 0x6f, @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]}, 0x2, 0x1, 0x10001, 0x6, 0x1}, &(0x7f0000bac000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e0a000-0x6)={r3, 0x0}, &(0x7f0000ae6000)=0x6) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/selinux/status\x00', 0x0, 0x0) ptrace$peekuser(0x3, r1, 0x8ba5) getsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000498000-0x4)=0x0, &(0x7f00009d1000)=0x4) socket(0x10, 0x3, 0x5) fsetxattr(r2, &(0x7f0000d78000)=@known='system.posix_acl_default\x00', &(0x7f0000afa000)='nodevvmnet1\x00', 0xc, 0x1) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000004d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7cbbe4cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/rfkill\x00', 0x10800, 0x0) 2017/12/19 21:23:11 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="290000001800310900000001000000070a1300000000ff06800000000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000473000-0x4)=0x0, &(0x7f000029c000-0x4)=0x0, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd9000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000dac000-0x8)='./file0\x00', &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = geteuid() r9 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0f000)=0x0) lstat(&(0x7f000004f000)='./file0\x00', &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000876000)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0xc) fstat(r0, &(0x7f0000cea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000074c000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000154000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x0, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e39000)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000)='./file0\x00', &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005a9000)=0x0, &(0x7f0000fd9000)=0x0, &(0x7f0000fda000-0x4)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fda000-0x38)={&(0x7f0000fda000-0xc)={0xd9a0970f0670e70d, 0x0, 0x20, 0x9}, 0xc, &(0x7f0000f1f000)=[{&(0x7f00007f2000)=[{0xaf, 0x1, 0x0, 0x9, 0x1, "d397774bae21059f7159b6a5ac6cd915b108bed8e0ea4f30c7114778357ff2bc18c01521766d49675a2d7dd8e52ed32b8f973ef3e44b3f4c2fdcc5098714201494b88d9898c585f691e9e9c3f0aa52cf2696b4e208b0a162a4e5c1e4acacffb1bd3f2ba67945410ad63dafcb396b9f97b270c8bb9553e6d049ec98c5d468ceb7beebfe3653abc0480fc4778f4d63af7c7d4cd32bffcde7cf66633f51b80f33"}, {0x12, 0x6, 0x300, 0x1c, 0x789b8a2c, '{('}, {0x1010, 0x5, 0x110, 0xff, 0x6, "c38235816acfd27681dad141aefb7d4168e3bb1e5ce62334fd7aa907b5fc1ab253616df106ef89c48f1f07c97cde1b5faa58d90a328b2e12eb681d42485c61d9a1f45ced583a821ccf8db2f4ac6664b9249f38af7ab3e8cdc93c8b9afbdc45acaeb8fd3ba9a29557bb87ed0111dd41f9fba5df0cd75bb5743a9e2f349bf0a85ca9d8870752ecc5e521d14bdf493836fe99a892d25484b0213bb1e676524fa0213d5f79df9919eded6c83fcf1dc3c8e4f1f3f99bc7866a565a4a9847a85d0ce49774c36feac0196d8fd8cf1ef643fd904b8d7bac8e30fc96b12eb495be08757b5589614c958734d85d32d693107d8b1f2248b0c7b1e5440be3f726863cf52aa9cae8a4c5d49f98055de6d4d5faa98139b5ef658e2cf6d2e31b1c7994b94224ef833019e2a2dbfc152d3de56436a6d4c8eab8cbd3a2b359364b79efd86f4deac4e147a3e76de5e5b764e8680ac231ad2b7b2353d0d76c8f69f53dbc8da33b50276aac0d957ce976486bf0ec4e96c0c2056bb906acb3316271037bba42bbbd8c6689aa4e740be958bb429064a878fc2d38fb949ab1e7f9e9ae6eac142a496eee5a3d7af5a9a912c659b706c79f7beca852013fa773af5ba8f5b37d4dd296fb422bd234ace31fa6c4bf0a4f1d9613f8f57e2698ce0ef8c45995c5ef31ddad92730845787fd517dc5187a0c74902f1cc53403b40a5453f5ffed92c6dd03a7e1d3121c91bb3d7c44daea94a410bc55fb9526136a6548375b7f4c2b16277d11d739e5774bdb74a4b5fb6dfc19812efd8ae5da5e2c43305d9aa327a94524427a2b86687ab9c1ab0c8e256795dfe0ddd46d46225ce9966b58c383719925a2f20f3ac6589639e7b7a8dd483f777a241d77d5b1f66b5966df363df1cb620168157ae686be74b7298171bbbddbb6303e852009d73771c073af1acbeca8761c474992e3f19b74831636045901bb6a749db6ef0bfaa70943105fd44e79f92ed7fc0674d3037733d9113621dc8a124be325d5ee07b0ae1d630257a58cb0e0868fd4257451e8eb01baf09333db512bba2ea9d366131025c92de95951d52de6542bf2ebe37ebde671622ee9ee6ce3ed5916c2cfe0e37023325b2a78b6e3e93f8e3d298a4125cade9d5fa164f538f25749b70717e251b13e9d4e06a457b47f677fe863dd0e84e19a33f5400c89d1e829fad6af554953dc788c06c53dc961cee3a7074844ad2618e3d0e636f3b45143d9500772029ca74e62b78c92ca87160c7af13f1370b19924aa2a6cf7900cf5ff449e4057ac7fe732146a007564ada64e2293542dc47affb5254cebffea8d782663f6fd9df36dadb6a84eaac123accd4fa00e453d77e9a40d7152ca1c672d6cb300b93c9be67381f45932c444dc6937039b4907885091c7cd1948c24a42153b1764098dd95cb5372477a44a660e12d17638157c714e6955f8b3fd798784ea7e3ac857c0a4eaa9ad04def96bda68dfa8fc3e242df3ec3e94052d467d295c73232fdae47f178acad07dac47294090f03bd24fb63dd5e2f009813595254c57211ccdf973f47892f9d3b8e44e3d49930189be7befd8da56371d65f90948444282a34b6287b7c39e40424c2b4e362f6d4f339d6fef778584d9d68cc5ad9201378083830893736d11fa967482d66e9d552ab01ca88ac383d2d8054fadce2cac82f2d20ee30173310132c122110fe25657ad11e9c08899efac2d34064ce236616a01f50dc71b3362b44c9b9b78cbb8aa52a51f381501225115ccf94068105c46b5982713b9cb878da95968ff3edabc71650e02e38e8151d66c3fa6d399fbbb806a68138ce0acb232605964fd02f60dd85cd36478699f54c619bead2438b80aa1fb4569bb47224a03e2f3ee42229048d4cfe82303b569b9a48cdbb3bb7e6737bc736c42668c7d5f113cf5002f4b637f7f9d2c4f03212466e05b10b7ba2a477d273700e4761891b2a7ba3aa740975434c0fa266be2d9a0b04205c40a20e98bef9a25a6418be727f78f67d58a142a13b43758ecffea03f0f6507c96db31a878167a272613d9177f3918cc25b57ddcb3946975e3c1b5b5eb4ab8de284aa4f3f845d60aa8f1eb39c8fa9c8c537b96bed97501e9800d70fe072ea3144e7045c6e5c248b648a563d75659ced1fdff0eaa6986c0f35be649a60ef94c07a90f8d4b29d9a6ffde3465da8c1e444319f64f2143bddf2d37b8b49b25ea291c0567d550cd137506c8866431a53b3a399ab20657fcfce70b334805054faa9a94a9c1088be5db8bea0b00880d4242155ac3002b60c8cd46cf45e27a7c09eead7b92edb42dc4ea04691b67175ae1c95089091596b39621e506e0fc239b45859ee54f3fd487147e90341d5646c759b73a0dd541b76813cb808b6178904225fdd9807057c0aa4f5f0b5874baf85ef769884a504fc080e6c2aa7cb0e58ec9ef5a8f50ea8aae8725f8d7eb192f243d6cafe8f8207476f22928b3263e4660dab14d7e7562e0414451daac816c0416047275409daac3f31b3482187366644ded9ad92ba7d64daddcd71508b2c569ca4b1a3ffb7fc8cb209d2e80305411c7f5ed747bcb727720423258a528e0234480cfcf889f76b8a1e0a00977651b25019b6653f7510733db1b17b343b27f334602d18ddc54f4fda9ffe248574199edef8e095e19af5500969a271b4937afe2d2c2272f3c4e07df8ff0ab3b9d46d7ce94d0b7aea8e30f372d4d4ebe371d2b709c4446e6496792d4926265d0e94e7857210caf80fe4416c091bf1ea0d03feccec8050ea13639ce80a0a22329cefd38a777db1dc4d8c499010a7908fd0df9ab6127fd207c9614caf72a2203bbe5f2fe57fc09c4edaeb4ac03405e01e2c44e5a68ca2e88d141b45300760b55f888329981560707fac2f1d679db6c6b32afa93e87407bcd27b3a6505d54296170418bec747b1eb596d21e23ca6dbe19e2058ad945fc01bde810071fee0ede1ba7598ea8ee934387fe739ceee7fd67c563522daec089d8f2bf22c84f064186859d73360d667ded10cbdae4fd038bf429bcee561fce52c91a28a35dc94b50b8dde4fb766f67976ee8125858546eb5dfbdbeb0a40f5d32c576f3e9e27ec13d844a4ba643507376a194f180de1153dc1d48415bd35979df2f4ff296580717ebf188ece69f84cf49440ffc4fb1ccbc35cd670e2d38199fbfd2bde61562ceaf97be0f2ae314daa885c343a51b7b6309ccb136824c1a10549ec3627c28bb89eebaa971cd6350b0d3f90c5385abc125aac1205bb504e1a7537ab4ff70830c42253a5b522edd2c5a23160a6a27b60390db0bdb4f59472ca41b98b88b647ecb3e98405fe742962bc920a6d7b30a66866aff2f5230f654dbfaac0497b5fc3e1147b1da199c487bc594120e7772ccebc99f9cb41e5d9aa625fc7730c90750c659adc8242823a9ed4368e7c4403d96f315d5e98e8211830ddb9ab4e7663d70b1cf10f54e56e93424ccc910f999186d44f01559dc55378dfd25769776472e704575dcba53bf659f82f5c04807e98d68a1eb599eb1120dd12496825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"}, {0xb3, 0x1, 0x8, 0x8db, 0xa90, "d13dd255c32dc732ee0d771e09d7a6305198cf8617f2736607776187c0871017aa68d606955d88d9970a8c464b707e91629a59f82163299cd2bbd643c7f666b094b78b00b4455b2a5300f80360be8aff7fd72e501050e9b272d0fdd82d378d4c6f41d66adf3289d93ae6d805f28a8fb5d20e55754b81de7bff6fe3557317574bb0cef45395653077d2b8d92356f7fd7b8c9996a00f96523d30cf1fe1396a0bd999aeb7"}, {0x8e, 0xfffffffffffeffff, 0x4, 0x2, 0x3, "83f267728c99d187f3c0bd6e2cb58fa0cc5abde80e299a45b86b965ffd785b393817567b3c198c0fbc09e65b1f0f57775df4c35e0921399b893e3fb9831bf0d345d70f2b0f51ee8f7d6eb88d18457327ed22376163d6b50b3a027986be3b2a36a450e629adad1bf40534a8f9f450d73253e39eae1780127a200b3870c6db"}, {0x81, 0x9, 0x1, 0x6, 0x6, "91cefad1bc6c09a0b2b36136308af3ae148c0193cd390b90ae37e1b19764d87bc92ae8bd0c0d92d8a3d88d4baadfd2d95bfb120149ebe4152ffd7313c455c5416564a2b447afa7314252c7c5e554feb06f8f3f2090f6e2e1f37f9fad7cea413cb5af2c5d8671d251c804e73e7f285f9a15"}, {0xa0, 0x0, 0x8, 0x7, 0x8, "a35f636703e6aece86292019a56779e565b8c19d10074560b570ff57ed16f54ae003b4bf95e2b8096a5e49f1241fb9f75950757633ac5031ef0d535811c3c8a6ac371899964d14740ac5e28fdedd1998e00fe7a4c4bbe826d111b169f7c7f4543fa75c2572f9b21555038ad542dfd0dbe561ab640a0384fb60cf396d42f68c2f9a79fff279d7155b012b6b3d3c09879b"}], 0x13c5}], 0x8, &(0x7f0000fda000-0x150)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x150, 0x400c011}, 0x40) 2017/12/19 21:23:11 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000014f000-0x78)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x3, 0x7, 0x7, 0x9, &(0x7f00000ee000-0x10)=@common='irlan0\x00', 0x5, 0x7, 0x1e70}) mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000cc5000)={0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000046f000)="039a2e85eca7f06556b6d285bb1af89c", 0x10) 2017/12/19 21:23:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004e2000)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f00005cd000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000075a000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @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]}}, 0x8c) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095e000-0x8)={0x0, 0x7f}, &(0x7f0000ac8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006fc000-0x8)={r2, 0x9255}, &(0x7f0000a10000-0x4)=0x8) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00009ae000)="d52520c9b80f6c936e08874931a508035648f0eb014f7a9f2b31c28fe190281088a9dab64193ec63a719a19c899ced773c1458f5fe7e1cadb0313ea0fdf6d46fbc2a3007dd5cb0b95e0e7f310560ed1b8ff51a2c7b7247f112c45fd91af2c47729a2df10e09b74d5c4ae583038cba9052cfb54c8431803a0576011cedef60b38f178714c5c5967931fb22daa018f72e92389ebbd21a5233b02f2dc9853cd0eabcb0fefa15a832f61706a75215582dfedd23e79fd438bc3aa0011066e547ba11d95e2fccc10a26dac6a736acf5231b5dbdd63d6bbc01d27d0fdb57a588810241ecd1f5492c0af284cccb8d3797ed87f53b54350f100f83e", 0xf7) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x1, 0x0, 0x5, &(0x7f0000d16000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002bc000-0xb8)=""/184) pause() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db8000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000009a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa1, r2}) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0x322000)=nil, 0x322000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000224000-0x16)='/selinux/checkreqprot\x00', 0x840, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000054000)={&(0x7f000013b000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000025b000-0x20)=[{&(0x7f00000ab000-0x76)="cd17f78a4e153aceeee2277cf55c7eb88f7f8396a0f49b4e0dc37ba4dfeb9f55c8f7e94c9a24ea2d3b08d275f32038020ae97237185ac1ca629aec1109b3fbd9b1937dddc9a87350ca6f840e3495af67900e84413c2ada513d98fb7fec1875eb0f55f0f2a8c705707193e0294df89c9d8f521bcd7112", 0x76}, {&(0x7f0000323000-0xfb)="a49fbf50dd9fe22fccf1c07dc74973bff83d25455135b4315aeaf283e50d59c21899a47b12c7498a650942abf037641b78c8245e296b6401506433e0fa61cfcacd09420e8fe7cb7da2267246c342b9ef45d2abcbe77c9471f0e24d1ed449e9592e56f3f9ef4337a9223d363ee44c48365eeda20979eb9115ef1fb00b9187adea8ded020d5439fda65ffb0b6378083577b0e196723969b8f0a3c2e07221d50c9b205e754d148ed95d93f1f05f76abcb877753b20490fc5e6de557a5ccca5e26bddb4f6722d12b8f86f89f5c2030e0e99b2e15fcd9ffe1841f33d0f83744f092d7dfda43fa0d6087e11a4316e81b6a1a405a10da91ed8594d5623108", 0xfb}], 0x2, &(0x7f0000305000)=[], 0x0, 0x4000040}, 0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005d4000)='wlan1md5sum\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000323000)={0x6, &(0x7f0000035000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000230000)={r4, &(0x7f0000324000-0x56)=""/86}) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x400000000000000f, 0xa, &(0x7f0000323000)={0x0, 0x0}) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000322000)={{{@in=@local={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000323000-0x4)=0xe8) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ef5000)={0x5, 0x20001000, 0x0, 0xce6, 0x3, 0x7, 0x8, 0x894, 0x2, 0x100000000}, 0x10) r0 = syz_open_dev$sg(&(0x7f0000bcd000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000095c000)='/dev/usbmon#\x00', 0x100000001, 0x300) [ 66.423475] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.455138] IPv6: Can't replace route, no match found [ 66.495750] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.508100] IPv6: Can't replace route, no match found 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000011f000)=0xffffffff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f5000)='/dev/autofs\x00', 0x404480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bf6000)={0x5, 0x1cf, 0x0, 0x800, 0x9}, 0x14) 2017/12/19 21:23:11 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000006, 0x80) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x210, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x2) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x7, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ef7000)={@loopback=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000ef8000-0x4)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000ef9000-0x4)=0x0) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000409000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{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]}, {{0x2, 0x2, @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]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x400000224, 0x0, 0x4, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000b5a000-0x8)='./file0\x00', 0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000837000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000adb000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f33000-0x8)={r2, 0x0}, &(0x7f0000d34000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d82000)={r3, 0x9}, 0x8) writev(r0, &(0x7f0000a37000)=[{&(0x7f0000254000-0x2b)="29000000200031dde5dd2100406500050a000008f3ff0780de00000c0009000800003300007e200000", 0x29}], 0x1) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/rtc\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fe4000-0x18)={0xaa, 0x20, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:11 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd7000)='/dev/sequencer2\x00', 0x80c0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c79000)={0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000621000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000279000-0x4)=0xe8) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setfsgid(r2) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa201, 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000003000-0xf8)="d838d9e41c0368522b27ae303d1a655420ea1a7187c79819ecc6fe5192970098650f2c17672e18856a2ac5bc88fc40ba7ce00f5f797a586a8c1f1b45a247b9e5b1961514ba9f78eed77cd18e72641826bce89b575f1f9ef67c6049f61e228ecafbd7b9ba28500de9ef3857afe1ea9013429fd947e89959a51a0ef9329ee767576484271ab56cc8640a24cbbf1d6c2479865fb3923ede69237eb3b55b996a5adee6df018528a22df2ddb2769a2e957529b28056083383e1436274735b9d8722ebd5f7202a59cc6c7d99788fd430dbd5eaa8eb249833372ed4fab6846daeb0b36069db6d4155dc6bea98b64deb1c68d440b0f3578f1fe92ada", &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="aab9541a18de2aed623996a38672482d28bffb5424ada12fc8ad710872b7ea1f71cf490621cb7889417b06116cdfe4034d082efc3c9b566376d6cb753c94df96e0f44da41c15bc454059a984b1dbde710687ed90d55513126f731d30f460e1ca086009ca3edecbaed93b8e3da237") ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000003000)={0x1a, 0x15, 0x1, 0x4, 0x1, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000004000+0xdb)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="634c83d55b9c437c6825889a390b3d18e32310c1b0444881ef38db30791f29ba021d319a243b368929415adf5eea11b3be06fb713872b9524204352d2ca7f02aa56517bb1d0650c9bea04ccf9c1fd320540b76d410b0fae281e0665009addeffb4ce596bf899cb04", 0x68, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)='encrypted\x00', &(0x7f0000001000+0x585)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)='eth1wlan0keyring^GPL+\x00', 0x0) keyctl$negate(0xd, r4, 0x8001, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000008000)=""/91, 0x5b, 0x40002041, &(0x7f0000009000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f0000644000-0x9)='/dev/sg#\x00', 0x4, 0x400000) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x1) close(r1) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xb)="6143b84889393b7b6035fd", 0xb}, {&(0x7f0000001000)="886a3888332bb530e30dbfc6d225c0f5811e5c187a5d59c5f27f5108056c8d318b3b76761ddc4429272e95c0a3e5e6c53a84c1c49e50e0d88212fd595a807919de1f7a934da0cbe547bf26a14de6b84e98b70f2ee8fd1bca0fc7d0730e56cb686a99a3262cdb6d094ca47420a71a2134f49c9634bd177eae91e898fa5a5cdc368c2e1bdc9598838ad910ef8531132a1775ca64c9e0cd611ce76a369ca2763e2b1daf71f97d90e1554f954e5d2e9cde0f1ea8", 0xb2}, {&(0x7f0000000000)="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", 0x1000}], 0x3, 0x1) r2 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000)=[{&(0x7f0000003000-0x65)=""/101, 0x65}, {&(0x7f0000003000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/33, 0x21}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/250, 0xfa}, {&(0x7f0000000000+0xc7c)=""/113, 0x71}], 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000003000-0xc6)=""/198) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000)='/selinux/access\x00') ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000002000)={0x38, 0x9, 0x4, 0xad88}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x1, 0x9f4, 0x40, 0x10000}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000006000-0x58)={0xffff, 0x7, 0x9, 0x28, 0x100000001, 0x4800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00000a5000)=')@vboxnet0em1-]&\x00', 0x2) sendto$inet(r1, &(0x7f0000b40000-0x9e)="0055dbd05e41d6ea19cf72c152faaf9394edeeaa58544fa3cc81d231eff6afb408869746d3d4bde137568fc440b1a49e21f9238784f78d319b89000266dd7e7b4f702dd2150a9db65b9552a4647a487e9f6848f6ca95c37aff58521dec02313ffe2963d98f3cc12bdabb4e68a8439a2d23d9ad10edd537958b9eab80524dac31974e92b9f76bca8bace5daa457118c2ae2ff5ec320c28439b82e01503342", 0x9e, 0xc000, &(0x7f0000209000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) fstatfs(r0, &(0x7f000000b000-0x3)=""/3) openat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x144) 2017/12/19 21:23:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f79000-0x4)=0x0, 0x4) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f0e000)={0x0, 0x2e, "ca891789e29dd320e514638d4b99c2fbe91ea7f5d260db11f85d571150cdbf2789dd1a789af4417b7ca2efc34a4f"}, &(0x7f0000e6e000-0x4)=0x36) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb8000-0x8)={r1, 0x1000}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3, 0x6]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1ff, 0x800000000000000, 0x208, 0x4, 0x14, 0x3, 0x1, 0x7, r1}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000-0x40)={r2, 0x2, &(0x7f0000002000)=[0x7, 0x400], &(0x7f0000000000)=[0x2], 0x4, 0x6, 0xfffffffffffff766, &(0x7f0000000000)=[0x100, 0xeeb, 0x101, 0x4, 0x400, 0x8], &(0x7f0000001000)=[0x2d9800000, 0x5d18], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x10)={r2, &(0x7f0000004000-0xa0)=""/247}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000002000)='-\x00', 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000)={0x10001, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000005000)={0x53, 0xffff, 0x7, {0x40, 0x1000}, {0x8, 0x7}, @const={0x2, {0x800, 0x1302, 0x52, 0x9533}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000004000)={0x47c, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff95c, 0x80) sendto$inet6(r4, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000006000)={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000)=0x0, &(0x7f0000003000-0x4)=0x4) eventfd(0x80000000) 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) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000004000)=@nfc_llcp={0x27, 0x6f4b, 0xfffffffffffff87f, 0x7, 0x8, 0x401, "c35d202913486e7b01be3b99f7e47d20d521e0bfdfd4daa1c5a22acc42834027d8bea544fed60602730bacee8edba74babf1411edc535d8fc76d9b27bdcdf7", 0x3}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000)="d94ba6aad68fc648e2167c524c1589c8b26219e8026a3fd0128624e0c90d32aa40bb22af40ff91dfdfe04d4ab2c423c784e8cb8daeedc0d09ef2b8c24eaf9ff24b03fe0b3318c5bbe804d11737a4c4be3e62c47b50dfb045ace2e43fabde14dddc84bcd30f83c422ea5387f8eab954827ef16806dd5e112ac832506058bf8cc5dca8c81c6dbc8f66436f4007017964e3af202ad14a2a51af52dbb870d9a72407a9be019062233024cfe6852dff8e272507fa62a0553077c2a83021139a2ea146ea80d7f0f81791a8023af278f26b686a22befd44f930f74a6a525c574f765904603d9ac65c0b", 0xe6}, {&(0x7f0000003000)="0afc556e330f0211bf79672075d0251363626d1069b8ab3b255d55183d1982d43397341a6f4b413005fa7e144a217ff3d920e9066625c61bd0f851454741f077167fafcd45", 0x45}, {&(0x7f0000008000)="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"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{0xd8, 0x107, 0xfffffffffffffffe, "6b416a20c6cf5ff6212c671f1b4057552f664bb30600b4a22af37650d3721b2bcb110ea633184848e3cfba0132a30becc5ee7a42a4c99dc000e221669ce3bbb65ad2c101776378fe2e33ce463442b99806642abc6e44f25b7551af47bb54996ddeb79aa04aebda14e0b98b80ba533054829a6544913e9bbb197b868eef357f34c80e8c598413c2827da1e61afe5524b8953d730f17228dd60c36460def81e93fb7f01f90485fc6dd89a187356a0a669ac87ef5eb939a4e80ea372c0ae2855a04999ff63e3e083a"}], 0x10e8, 0x8000}, 0x4) [ 66.589310] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000437000)='/dev/sg#\x00', 0x7, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000a65000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) ioctl(r0, 0x10000, &(0x7f0000421000)="0661") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000375000)={0x7, &(0x7f0000edd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000dcd000)={r2, 0x3}) 2017/12/19 21:23:11 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f00005bb000-0xa)='./control\x00', 0x0) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000003c000-0x8)='./file0\x00', 0x200, 0x40) fallocate(r0, 0xdd740ee4459a3d20, 0x5, 0x3) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00007eb000-0x8)='./file1\x00', &(0x7f00005d6000)='./file0\x00') 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) dup3(r0, r0, 0x80000) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000911000)='/dev/random\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/user\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a86000)='./file0\x00', 0x40000, 0x6) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000065000-0x4)=0x0) open(&(0x7f000051b000)='..', 0x0, 0x0) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x6) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002000-0x53)=""/83) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xfffffffffffffffc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r1, &(0x7f000059f000-0x8)='./file0\x00', 0x200000, 0x80) 2017/12/19 21:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00000a5000)=')@vboxnet0em1-]&\x00', 0x2) sendto$inet(r1, &(0x7f0000b40000-0x9e)="0055dbd05e41d6ea19cf72c152faaf9394edeeaa58544fa3cc81d231eff6afb408869746d3d4bde137568fc440b1a49e21f9238784f78d319b89000266dd7e7b4f702dd2150a9db65b9552a4647a487e9f6848f6ca95c37aff58521dec02313ffe2963d98f3cc12bdabb4e68a8439a2d23d9ad10edd537958b9eab80524dac31974e92b9f76bca8bace5daa457118c2ae2ff5ec320c28439b82e01503342", 0x9e, 0xc000, &(0x7f0000209000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() getpgrp(r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) accept4(0xffffffffffffffff, 0x0, &(0x7f00004a7000)=0x0, 0x0) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000434000)=""/128, 0x80) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000094f000/0x4000)=nil, 0x4000, 0x0) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x2000000, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000003000)=0x0) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = eventfd(0x38) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) prctl$void(0x1a) r2 = socket(0x1, 0xe, 0x69) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ce1000+0xcd0)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b5d2aa4b6e26", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) setpriority(0x0, r3, 0x6) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000)='vboxnet1securitycpuset\x00', 0x17, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/19 21:23:11 executing program 5: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x1, 0x7) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0xc000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000007000)=""/14) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2200, 0x0) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getuid() stat(&(0x7f0000b3f000)='./file0\x00', &(0x7f0000e47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000303000)='./file0\x00', &(0x7f0000bc8000)='./file0\x00', 0xa000, r1, r2, 0x3, 0x7, 0x40) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000802000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000756000-0xc)={0x2000, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000081d000)=""/251) openat$keychord(0xffffffffffffff9c, &(0x7f00007d0000-0xe)='/dev/keychord\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000596000-0x8)={0x0, 0x0}) r3 = epoll_create(0x3d) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000750000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000e30000)=0x4) 2017/12/19 21:23:11 executing program 1: remap_file_pages(&(0x7f0000e04000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000d1f000)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f06000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x459c, 0x44000) setreuid(r1, 0x0) 2017/12/19 21:23:11 executing program 4: clone(0x0, &(0x7f0000add000)="", &(0x7f00005b9000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c84000)="") socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000000000/0xb9b000)=nil, 0xb9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ad3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000b9d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001ab000-0x4)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000b43000)={0x61e, 0x100000001, 0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f000012a000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c6000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000969000)=0x9, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000285000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000-0x4)=0xe8) bind$packet(r1, &(0x7f000065e000)={0x11, 0x1f, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000574000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d07000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d33000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x3, 0x5, 0x4, 0xa0, 0xa0, 0x8, r3, r4}, {0x3, 0x81a8, 0x100000001, 0x1, 0x4, 0x8, 0x3f, 0x2}, {0x3, 0x8, 0xffffffff, 0x0}, 0x4, 0xd15b, 0x3fff8000, 0x1, 0x20, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x2}, 0xb, @in=@multicast2=0xe0000002, 0x6, 0x7, 0x1, 0x5, 0x1000, 0x435, 0x401}}, 0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ddd000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000153000)=""/99, &(0x7f0000dfb000)=0x63) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030b000-0x15)='/proc/self/net/pfkey\x00', 0x98000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000013f000)=0x1ff) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000ee9000-0x1000)=""/4096, &(0x7f000092b000-0x4)=0x1000) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2017/12/19 21:23:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000c95000)={0x1}, 0x8) fcntl$setstatus(r0, 0x4, 0x2800) r1 = syz_open_dev$mice(&(0x7f0000cf1000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000157000-0x10)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c7d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a76000)={r2, r3, 0x40}) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f81000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000a79000)='\aw', 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/19 21:23:11 executing program 6: open(&(0x7f0000fa7000)='./file0\x00', 0x430201, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000cf6000)='user\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c45000-0x28)="90", 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000cd7000)='logon\x00', &(0x7f000084a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000480000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) 2017/12/19 21:23:11 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000046f000)=""/122, &(0x7f0000001000)=0x7a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x0, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000-0x4)=0x200000) 2017/12/19 21:23:11 executing program 3: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000-0x18)={r2, 0x0, 0x0, 0x0}) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000012000)=0x0) clone(0x0, &(0x7f00004c0000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000086d000-0x4)=0x0, &(0x7f0000147000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000539000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept$ax25(r0, &(0x7f0000647000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d34000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000abf000)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000801000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000deb000)={0x3, 0x3, 0x20a, 0x7fffffff, 0xebb, 0x3f, 0x7f, 0x3, r3}, 0x20) 2017/12/19 21:23:11 executing program 4: clone(0x0, &(0x7f0000add000)="", &(0x7f00005b9000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000c84000)="") socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioprio_set$pid(0x3, 0x0, 0x0) 2017/12/19 21:23:11 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x4, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000-0x5)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2017/12/19 21:23:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xfffffffffffeffff, 0x200000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0x4, "e72fa239cc6ecd7a103c995b74617c4f1aa0e9a3c664d25a040283d986758366ed503f37f7d17f18248922a67edbbd9ff719ee741be09e6f137a0d0e39a8a9bc21714cdd47c2e5e4091506d8e0a796ee"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00001bc000-0x38)={&(0x7f0000e31000-0x10)=@llc={0x1a, 0xf5, 0x0, 0xa7bd, 0x1, 0x10000, @random="ec583c6b0d81", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000b0c000-0xd4)="aa64c37dba8cdbdd5efdceb03aefc500d0ba0680160f82bb7052f58d2a77ab8e4416d7d1df753aac154fbb1d180b623e178091a0d7e057fd75aa695c6fc8981d4b5a9d7d4007aa3701c15ae55de900cec5cdda8644c1e47a0fc227acd071a5b72723e445162c780875d9d6237811aed796aaaa72b5a2c693704d660c8a447ad77c44a58fcaeb322af5923cbe3adb331082c6e2540457857da96e9aa85d92b8aa6b9fe89b2e5a6b9b152f3bf5b3a7feed3d822bee4dc286c396758af53bfed49bdc6251aa3a47e0a24bbe59aead82b9fa09ab1790", 0xd4}, {&(0x7f0000b20000)="b0a181c2c7aa0437fbfc37c6af53590ab18d88a80cd32bbe91669f3d4c1802a92ebe17f6aab47a4428ad4b2ef26ba0ee8875945727955b249f03f365423cedf2b1a77cf75cab325675e7ea07d93e77274a6f42c6bfb6abb57d176caf68ec2dbf1854cf1d378e3fc508447ab9efa54b952372da5b887e4deb790808f622e7a9987bd7eec550f6ef6d29e913bab2e32c59abeb05f58eff6bc383", 0x99}, {&(0x7f0000001000-0x91)="df5220f828febc3976367fc1544715720098a7b4d3f22d73d5d48eaffd07995c221801471eb1b02446d20e4387ac332279edf5633d6bff0f323376cb9259856b244138d2798af9ed0506cbcbe3abaab18825bff28aa24342fde0f4b733dd89fc568047be6afcba293260c5336615c321584c6b8687290622b22dea83465c3dabde42ce88244f20e514eb9433c0b9758ef5", 0x91}], 0x3, &(0x7f0000000000)=[{0x110, 0x1ff, 0xffff, "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"}, {0x38, 0x108, 0xf2, "0317a2c1eaa1d7970a5ce75d6a1be6262860bda9f1ad4e02abd7ab7a6554c648d16fb538bbafcc2f"}, {0x78, 0x114, 0x1f, "73a3f3dc105a75cb9f32f58c5781145c98d720c073961fc5ad235ff77826dcd847d2d4ed4a8191299c21682f88935a0112a9124e21f9ef3f573b197d99c24d51119152901f40dccf7205ea5d64477b59c6da8fe9339953ec2381156fe31a0b6c0db650539d908b9f"}, {0xb0, 0x117, 0x0, "414d65f38eb0a061d8c71771cec8831c3fb3a5a3053c64794f9415526dc63cc22a988fd95e334bc15410fe583c76bf0e0c5a86573235184f06a537675c72631d1c9413ebb10c29104265330bbd8d9ff90531c372c5e8a6e1277e77a4dd231c2bdefd6dd231c0da8d8e6aed377db7840cfa230391e311638dcd1411aca719e79d8b90d133fcfa9b4b68b1dd04306ead49a41139d74f59ab09af7e0a0528"}], 0x270, 0x4000001}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000003000-0x3)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) [ 66.897772] FAULT_FLAG_ALLOW_RETRY missing 31 [ 66.903612] CPU: 0 PID: 11969 Comm: syz-executor3 Not tainted 4.4.106-g1700518 #9 [ 66.911225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.920552] 0000000000000000 c183f8f889c6ee03 ffff8801cfe87ac0 ffffffff81d02f7d [ 66.928508] ffff8800b1afa600 1ffff10039fd0f65 ffff8801cfe87c48 0000000000000000 [ 66.936460] 0000000000000000 ffff8801cfe87c70 ffffffff81604ff5 ffff8801cfe87b18 [ 66.944409] Call Trace: [ 66.946964] [] dump_stack+0xc1/0x124 [ 66.952296] [] handle_userfault+0x715/0xf50 [ 66.958237] [] ? mark_held_locks+0xaf/0x100 [ 66.964171] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.970976] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 66.977346] [] ? mark_held_locks+0xaf/0x100 [ 66.983282] [] ? free_hot_cold_page+0x212/0x3a0 [ 66.989565] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.996368] [] ? trace_hardirqs_on+0xd/0x10 [ 67.002304] [] handle_mm_fault+0x2938/0x3190 [ 67.008327] [] ? copy_page_range+0x1430/0x1430 [ 67.014550] [] ? __do_page_fault+0x780/0xa00 [ 67.020573] [] ? vmacache_find+0x59/0x290 [ 67.026334] [] __do_page_fault+0x35b/0xa00 [ 67.032180] [] do_page_fault+0x27/0x30 [ 67.037691] [] page_fault+0x28/0x30 [ 67.043280] [] ? __put_user_8+0x20/0x29 [ 67.050984] [] ? SyS_time+0x3f/0x60 [ 67.057277] [] entry_SYSCALL_64_fastpath+0x16/0x76 2017/12/19 21:23:12 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000776000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x4, 0x7ef, 0xc8}, &(0x7f0000b28000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008aa000-0xc)=@sack_info={r2, 0x5, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000039d000-0x56)={r2, 0x4e, "cdb51c89b5b8066061068126ae3d7d24c4af414614788393ba2ed5b0cc8a92440404f8c834d3b2694af623331ad80f7fe888c9672d29feb74da2bd7220ddea3e3155b5986505c1fe2cb4237a3026"}, &(0x7f0000740000)=0x56) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00006ac000-0x10)=[{&(0x7f000033c000)="290000002100190001090000000a000602000000efff4d000e00000800000008000000000000002008", 0x29}], 0x1) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_create(0x5) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000539000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) accept$ax25(r0, &(0x7f0000647000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d34000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000abf000)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000801000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000deb000)={0x3, 0x3, 0x20a, 0x7fffffff, 0xebb, 0x3f, 0x7f, 0x3, r3}, 0x20) 2017/12/19 21:23:12 executing program 2: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") timer_getoverrun(0x0) pipe2(&(0x7f0000290000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCNXCL(r1, 0x540d) socket(0x1, 0x800, 0x0) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2017/12/19 21:23:12 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000a9e000-0x80)="e4c3d17715f6ec0569eff5a9733988530124b54694e7b90cd84b84f30a64ce0e366305ab39d8a586bf25b1bcccf1bc012c92fd2e4e3041ff736374b92a6449f6ff8d2c325646a45acc4ac59b06f19e4a3f6542d07be6eb937eb82a62c2dd3cbe65bbf4bc63dca1e5799eca7b39fb146d26efd01f74bdae7ccd419c5c34cd1113") mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000003000-0x1000)="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") memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) acct(&(0x7f0000399000)='./file0\x00') write(r0, &(0x7f0000a41000-0x2)='#X', 0x2) write(r0, &(0x7f0000fa7000)="8e", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fcntl$dupfd(r0, 0x406, r0) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x1) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cbc000-0x9)='/dev/sg#\x00', 0x6, 0x500) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000098000-0x9)='illinois\x00', 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) pread64(r1, &(0x7f000081c000-0xa8)=""/168, 0xa8, 0x26) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c5000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00007ce000)=0xf353, 0x4) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000353000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ea000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00008ab000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000038d000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000e31000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000ae0000-0x8)=0x1) setsockopt(0xffffffffffffffff, 0x0, 0x30, &(0x7f000064b000)='U*', 0x2) 2017/12/19 21:23:12 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b7b000-0x4)=0x0) r0 = gettid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000261000-0xc)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000208000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000958000)={r3, 0x140, 0x0, 0x1}, &(0x7f0000543000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000db9000)={r4, 0x87, "44c982b8bff843dec8be52a3d676a14288681339f166328c823253ac0fe921d5016117be9b82c0d9f7894a9f4d1d1e3c944aceabf0460cc869dd5ad9578df82b391579f0f322ec358ae99c96f10d335329db0a9d191464eca74b7c9912a8aafa5cc4ac9fd71f061ccfb7dc3c935d049b88cf4e70e1c81ef8e4414881c85cabee43b36f9ca99f76"}, &(0x7f0000de0000-0x4)=0x8f) prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2017/12/19 21:23:12 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000f6e000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000465000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000782000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f3e000)={@common='yam0\x00', 0x21310354}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:23:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x1, r1}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000119000-0x9)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a1000)=0x10, 0x0) sendfile(r2, r2, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 67.177023] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00001ba000)='blacklist\x00', &(0x7f00001d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032e000-0x4)='\\lo\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$describe(0x6, r0, &(0x7f000091e000)=""/4096, 0x1000) keyctl$instantiate(0xc, r0, &(0x7f0000b2f000)="07ba144efebf1f8c506d4866ffc43c9abf4e26b272a4d8ad309d3e0e17eb53968c2abb9a9c0a833f40fbef55269afbb30b54c64de52fc6cb3833e42df73b0a433756ae13795b1a52447c64a237", 0x4d, r0) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001000)=0xa87, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001000)={r3, 0x1}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000002000)={0x55, 0x6, 0x0, {0x148d, 0x2}, {0x1eec, 0x9d21}, @ramp={0xe0a, 0x85de, {0xfffffffffffffffe, 0x8001, 0x2, 0x9}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0xc36, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa, 0x8, 0x1, 0x41}, &(0x7f0000003000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000006000-0x8)='./file0\x00', r5, r6) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) r7 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x10000, 0x2040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000007000-0x4)=0x6) fadvise64(r1, 0x0, 0x0, 0x3) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000007000-0x10)={0x5, &(0x7f0000008000-0x14)=[0x80, 0x3, 0x20, 0x1, 0x7]}) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = request_key(&(0x7f0000971000)='ceph\x00', &(0x7f00007d0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000134000)='systemvmnet0selinuxtrusted\x00', 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000af0000)='keyring\x00', &(0x7f00005f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ebc000-0x98)="57d52030c0bcea178588aad7e42a5615f824846d84d7c18d2d5138b4bcbab30fdf8acd780e18cd50fefd0079a853c68546a85eca979fd918b4dbf66683207aa1cc28c37f0622291a252e904e822a12e75c5acf0a8142fc3dffe11bec41aaa1d6d671230807ad030fb86fbf8a2c802ace9c71c778cbfdf633336b0ede2ef080a5cc00dfff0000000004a9418f3e3faae4a5ef0c7afa8212") r1 = socket$inet(0x2, 0x402, 0xeb) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000138000-0x3)='lp\x00', 0x3) 2017/12/19 21:23:12 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00004ca000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) splice(r1, 0x0, r1, 0x0, 0x7fff, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x9, 0x1}, 0xc) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\'em1prOc\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000a08000-0x4)=0xd24b, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000095d000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000a7000-0x4)=0x0) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f0000033000)={0x9, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r2, &(0x7f000004e000-0x50)={0x8, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001d8000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000024000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c99000)={0xaa, 0x8, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000072e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b48000-0xb8)=@ethtool_rx_ntuple={0x35, {0x0, @ah_ip4_spec={@multicast1=0xe0000001, @empty=0x0, 0x1, 0x0}, @udp_ip4_spec={@empty=0x0, @loopback=0x7f000001, 0x3, 0x0, 0x22c}, 0x2000000, 0x80, 0xffffffffffffffc0, 0x1, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000441000)={0x800, 0x101, 0x4, 0x10000}, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ee0000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000c34000)={&(0x7f0000fad000-0xcb)="020e9424a9481b1f3e23c72e0894e6720f04b201b34349ae1242c772ecc8468ff61d709dabc446b65361515f0b97446ecc4c01c1f63aff2857698de23b32474f15ad65e78a87c2fafe89dd0b04529e90a6298d1b13e78ed47b6479db83ab966e159aa7c98ae3eff9084ac69c81689fd27e272ae04176dc1392c1f8a2b73ade3ebf91fa3ae6f8218779befac27fe5a74aaf1b6debad897e32d1f35bcac9379c68c74b4885e0290e14bc39483c40aabac30e07b9cec55c2d6334d23d4096a3ec22ff637a60b85d27bf75d208", 0xcb}) recvmsg(r3, &(0x7f000090e000-0x38)={&(0x7f00001b7000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000058c000-0x30)=[{&(0x7f0000be6000-0x25)=""/37, 0x25}, {&(0x7f00004ad000)=""/4096, 0x1000}, {&(0x7f0000f69000)=""/110, 0x6e}], 0x3, &(0x7f0000cce000)=""/146, 0x92, 0x2f5}, 0x40002120) r4 = socket$netlink(0x10, 0x3, 0x55d36205d9022511) accept(r4, &(0x7f0000af0000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000970000)=0x10) ptrace(0x8, r2) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000091a000-0x52)=""/82) flistxattr(0xffffffffffffffff, &(0x7f00007f5000-0x9f)=""/159, 0x9f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089e000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000cfb000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000540000-0x4)={0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x4) mq_timedreceive(r1, &(0x7f0000391000-0x84)=""/132, 0x84, 0xf0a, &(0x7f000048e000)={0x0, 0x989680}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x10000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002de000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000060d000-0x10)={0xcf0, 0x7fff, 0x1000002, 0xffffffff, 0x0}, &(0x7f0000faf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000577000-0x14)={r1, 0xc, "24dd3d8ca65b4096975ba10a"}, &(0x7f0000403000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x800000008) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000a58000)='./file0\x00', 0x40000, 0xfffffffffffffffd) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00004da000-0x4)=0x4, &(0x7f0000a6f000-0x4)=0x4) getsockname$inet(r2, &(0x7f0000fb4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b0000)=0x10) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000e0a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000028b000)='/dev/keychord\x00', 0x101000, 0x0) recvfrom$inet(r1, &(0x7f0000a14000)=""/245, 0xf5, 0x10001, &(0x7f0000426000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5f000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000236000-0x8)={0x0, 0x5}, &(0x7f0000216000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000029a000-0x8)={0x0, 0x1}, &(0x7f0000d25000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000edb000-0xb8)={r2, 0x6, 0xfff, 0x40, 0xffffffff, 0x4, 0x3ff, 0x400, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0x7fff, 0x0, 0x3}}, &(0x7f0000a39000-0x4)=0xb8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000b0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000709000)=@generic="fd7db3ff63de52aca6875b57d01d9833", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009df000)={{{@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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a87000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c02000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r1, &(0x7f0000ba4000)={0x7ff}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009f0000-0x18)={0x0, 0x100000000000007, 0x23, 0xffffffffdee44508, 0x200}, &(0x7f0000a21000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000301000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000a14000-0x4)=0x1008) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/wireless\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000fa6000)=0x0, &(0x7f0000001000-0x1)='[') clone(0x0, &(0x7f000066e000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000868000-0xa1)="") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000001000)="97ea8d72e0632572025ce5fdca385518d879449791cc5704ca856d053f70715f5a02f5099a4a30a16f4ada43c8515f54ce47d96c3d9b2db0185468e64e1e3fdec8463a74b53a89489f513d265a8fffbc790990b9337bde125a8ba30cc03dc0dfb8c708886773ebbee4d4250fe4f2102b4a614f0f39907851ae2e1c0f0717dbd77cceaf0182510402443edc39dad48facd774a1eb6b9cb889d0432a5bae6ac971c9ff8841fad3a970bc686e1db7a829425637afdb50b1e07b5eaf5dbe1c3b4013512e214698e661cd95f51b7134a72c87cdfff0769b391c36d89f", 0xda}, {&(0x7f0000001000)="c55222dc4a45c822ca5bae5310886dd1ee369db68779e62a7af3a75912fbbc655d36d4cff236550faf1cf4283837399088e037412c1cb01f0d0917f26960f74d4be1aafa1f1218672a6afdba25f13ed3780156412c2d0a1c0fd5a584f5a14e4fc7ce8f14c899cfe9182a3424c3067fb7694d247941b99012360e4df6868871f5b4b74d9a310cb48ea8608cb2d7c7510b3f8352a4438e58a10fd83611a2b19f5e529e5cc4c036c382dc12c2a0192da61a7ebba82795b34388c5ba86f85b7bccc77f80bfee89660713aa538f", 0xcb}, {&(0x7f0000002000-0x71)="693dba2be888d2a25ea7431d27830ec9c2ba91debee581592a73544a4a6af5600433c536b68822b243547f780f1305e85bf6f652d44035192ce5dbf3af75b85f164350a1ae1a633b28fea8fd52fca0e45f2928f1fe5fe593dc4281f19bdeae62b602af61b4e4b81c81d87c74e556be3ba6", 0x71}, {&(0x7f0000001000)="3b26ff9b52493144f2290c7046100381963b9c3e0d577d2049dc65b8bfc845fad67d2e27f82028755d0850f02cb2e73ce8c84611a335f1d8db6039920037b1eb211cb584396b33f350c1c70d8c319132c3d80b9272e5f9b717", 0x59}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="367453f5febb1833bb8cef498eef97a08490fd2682c7c200b79e6aa0b64622949f91b2006f1dfb9536cbe71084ac08da55c9443c7fa015b4f36785d16a51f1de12efe6ef9e2a649a85641e7a2afca1ecad04fe8661a7ed77a0f6d84a1362cd0d416e4636a357842d136ded5f94fa6c4e240acdca59d6b37f9db9001b7ce2e65d40fc33778800f1546035e6e286e116e63a9b8a105d871a19c0afed331b884b37340e23f816ec9bef00b0f5ecee25564fceda61ff061c665c7b76456237bb3e32714d5088cd1c24d4d435764d30b0f4ca1cc69881523fd7568938c0448a51f896e0b767b015a807943c58", 0xea}, {&(0x7f0000001000)="46a1ec6d7e8e1d6a808bbd8d7055834144d89bf2f70aafde1c32c1856e791cdc1cff970dd4a3b9edacbe941096e856c813fb3fc6d0b86b8dbf9bc8329cd04437185527dbbcc5bbeb99537b58ef307ababf64ca89b18b3152c561c8687008b2bab834eea5b52709521c721ebdbe035d16fa7bcc7cdb3ab19807e71710fb8dafb2c75aa50b5f53360e6b36e47089", 0x8d}, {&(0x7f0000000000)="a081808750855ce8931a6a82908220e90496a1e421e4b17f575760a8fc91fddc4608c6fa09b5cb2f1bef909627194b7cf957ed689d7f5f495d51882783405e3f", 0x40}], 0x8, 0x4) set_robust_list(&(0x7f0000000000)={&(0x7f0000a97000/0x3000)=nil, 0x0, &(0x7f0000001000/0x1000)=nil}, 0x18) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0x4) keyctl$unlink(0x9, r3, r4) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000e32000)='*\x00', 0x3) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003d4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) getsockname$inet6(r0, &(0x7f00001c5000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006ba000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f000023f000-0x19)=@known="73797374656d786f80692e5f61636c5f64656661756c7400a7", &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00006b1000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000266000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007de000)=0x1) [ 67.367725] audit: type=1400 audit(1513718592.372:40): avc: denied { create } for pid=12081 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000e46000/0x3000)=nil) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000fc3000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x6b6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d49000)='trusted\x00', &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000cdb000-0x6)='logon\x00', &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000068b000-0x7)="", 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) keyctl$read(0xb, r1, &(0x7f00009d5000-0x65)=""/101, 0x65) 2017/12/19 21:23:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000df4000-0xf)='/dev/sequencer\x00', 0x8100, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x26a, 0x4, 0x6, 0x100, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb0000)={r1, @in6={{0xa, 0x0, 0x5, @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]}, 0x7fffffff, 0x80}, &(0x7f0000a00000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0xaa, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x9, &(0x7f0000003000-0x76)="78a3d63eaade107cf327fa1815b7df92789238ab0c334cb1984286c87916d3a3a506042b1d8ba1661803d1d72f713f75ffe0832b3c9bb18cc74c0e88e4b74113c92c42297ea9e3e56f6a939e202e56e001919ad9e122f0ff5475031f7c339153fc3537926644b676195b7f1caa8cf32e6d05216d8ddf", 0x76) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl(r2, 0x6, &(0x7f0000003000-0xbb)="7a88c95231b2d7aea83f1e2011c00f6f7738911938cc2783aa88457e928e2c224ca40abf01a8edd909a2e1f873c2155bfa6d07bad63de72580ef9248b722a42727f20be1dc6aa724d93c703a51f5ef754e33b0b7fa6ddf430ddf9bd4eb4a429327dd4f6a917b49a7f2967a7b2bbcfb5be35521ac268470bcf48cc590778ec068e7723e2e07cb3da6ac6b251cee152ff5da3e62c3ca225aeb7f01f29c2a692236ed4b0e2f6a35f505129c708b58ee68d9fa0bd758c8a803e11bb572") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x10, 0x4, "3bdc1a99b6a03139c3dea0f99df6f9be1eb5260fbd5c4bcc9f895f709f2095b931010c7cce53d5e49a68728f680406fc23240da177dfdc87e85c09954fa046a5", "64c35443088d9947fbe8a9d16df4d4e52d70ad8f03f7d63c75135895c630a945", [0x9, 0x8], 0x0}) r3 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000006000)='./file0\x00', 0x80, 0x400) readahead(r0, 0x8b4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0xc2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000008000)="760fb4af0bb74c7d4817146a323560adef5b998f532273e8e02af2b9f59d1bd2e65ef2552e6fc812db73d88c44346da493330c87234d9288217abc01d0cd2de679fee31ae1e21ec5d32bd2a0dbe272d1cc6738331e96aa3bfaf8fd5866d66df984d8", 0x62, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000009000)={0x0, 0x0}) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00006b1000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000266000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00007de000)=0x1) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) chdir(&(0x7f000077c000)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000765000-0x10)=[{&(0x7f0000de7000-0x2a)="2900000021001980013d5400240a00200200000b00f000000f00000405000300000000000006ec006e", 0x29}], 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ca0000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000b4a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f00006f7000-0x14)={0x1000, 0x8001, 0x5, 0x100000001, 0x8001, 0x1, 0x3, 0x2, 0x4, 0x0}) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000aca000-0x8)='./file0\x00', 0x101000, 0x34) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) r1 = syz_open_dev$tun(&(0x7f0000564000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, 0xffffffffffffffff) write$sndseq(r2, &(0x7f0000023000)=[], 0x0) pselect6(0x40, &(0x7f00007d2000-0x40)={0x400, 0x88f6, 0x6, 0x3ff, 0x4, 0x4, 0x5, 0x8}, &(0x7f00006dd000-0x40)={0xffffffffffffff59, 0x100, 0x7ff, 0x7fff, 0xfffffffffffffe00, 0x9, 0x1, 0x400}, &(0x7f00006c9000-0x40)={0x3, 0x9, 0xffffffffffffff44, 0x9, 0x2, 0x57e70ba2, 0x5e5c, 0x2503}, &(0x7f0000665000-0x10)={0x77359400, 0x0}, &(0x7f0000821000)={&(0x7f0000245000-0x8)={0x7}, 0x8}) ppoll(&(0x7f000035b000)=[{r3, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f00009f0000)={0x77359400, r4}, &(0x7f0000655000)={0x0}, 0x8) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, 0x1b83, 0xffff, 0x8, 0x8, &(0x7f0000001000)=@generic="76dbd3f933ea8a4b074d5bb0a243d012", 0x4, 0x7, 0x44247281}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000002000)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x220101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x5343, 0x10000, 0x80, 0x1, 0x0, 0x5, 0x40000, 0x8, 0x7, 0x100, 0x1ab, 0x4, 0x0, 0x9, 0x1, 0x3, 0x5, 0xc00, 0x3, 0xfffffffffffffff8, 0x6, 0x5, 0x2, 0x0, 0x0}, r2, 0xa9, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000-0x4)=0x106, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000004000)={0xe0, &(0x7f0000000000)=""/224}) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068e000-0x10)='/selinux/member\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000429000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000a74000-0x10)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000035f000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x5, [0x5, 0x8, 0x3, 0x1, 0x7, 0x9, 0x7fff, 0x3]}, 0x5c) timer_settime(0x0, 0x0, &(0x7f00002c4000)={{0x0, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000043f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000156000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000044b000-0x14)={0x8, [0x2, 0x7fff, 0x3ff, 0x4, 0x9, 0x766e, 0x5, 0x5]}, &(0x7f0000fd2000-0x4)=0x14) timerfd_settime(r0, 0x0, &(0x7f0000878000)={{r4, r5+30000000}, {r1, 0x0}}, &(0x7f000018d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000423000-0x4)=0x3ff) timer_settime(r2, 0xffffffffffffffff, &(0x7f00007af000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00007f6000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f000081f000)=""/237, 0xed, 0x100, 0x0, 0x0) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000019e000-0x19)="86bc4f00010001fc1b300003d25ef5a9bd75784f851f591f1d", 0x19) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x5) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000019f000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000+0xc72)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff}, &(0x7f000019e000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000019f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004000-0x1)={0x1ff}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x4, 0x1, 0x9, 0xf, 0xa0, 0x80, 0x6, r4, r5}, {0xffffffffffffff01, 0x2, 0x7, 0xffffffffffffff8d, 0x0, 0x2, 0x0, 0x3}, {0x3f, 0xfffffffffffffffe, 0x6, 0x7}, 0x1908, 0x1f, 0xfffffffffffffffc, 0x1, 0x13, 0x1}, {{@in=@rand_addr=0x6a6a8734, 0x4, 0x1ff}, 0x19, @in=@multicast1=0xe0000001, 0x1ff, 0x0, 0x0, 0x50, 0x35, 0x3f, 0x0}}, 0xe8) r6 = dup2(r1, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000003000)={r3, 0x7c28d822}, &(0x7f000019d000-0x4)=0x8) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)={r7, 0x401, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a4000)={r3, 0x1ff}, &(0x7f0000000000)=0x8) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000f46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0xffffffffffffffff, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007fd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000871000)=""/100, &(0x7f0000386000)=0x64) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000cb000-0x4)=0x8001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 67.484690] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.551012] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000a94000-0x6)='ramfs\x00', 0x0, &(0x7f0000a49000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x16) lstat(&(0x7f0000016000-0xc)='./file0/bus\x00', &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3b000)={0x1, [0x0]}, &(0x7f00002e3000)=0x8) r1 = accept4(r0, &(0x7f00007ac000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001c5000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100002, 0x8001000000002, 0x88) connect$inet(r2, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000027b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000be5000-0x61)="e5da2bee662fb9b1aa1ed2f4eee4e9f5c8e9286d84da5c8deec94363fe20b2e163cd509d0ecd8e340818f48c53b44a9c68a60fe5762feb460b341d54988c1c3f8533ec55f8286fafc219def1fcba672ffd215132ec42d9b8947e3d7f93aba45f01", 0x61) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e64000-0x4)=0x7fff, 0x4) mkdir(&(0x7f000062e000-0xc)='./file0/bus\x00', 0xa1) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000203000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000bbc000-0x4)=0xc) lstat(&(0x7f00000a0000-0x8)='./file0\x00', &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ebd000)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x1, 0x101, 0xa, 0x80, 0x80, 0x5, r2, r3}, {0x80000000, 0x8, 0x9, 0x1ff, 0x9049, 0xd85, 0xffffffff, 0x4}, {0x8, 0x2, 0xffff, 0x8000}, 0x4, 0x6, 0x6, 0x0, 0x98, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2}, 0x8, @in=@multicast1=0xe0000001, 0x80000000, 0x0, 0x2, 0x100000000, 0xff, 0x1, 0x100}}, 0xe8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$urandom(&(0x7f0000775000-0xd)='/dev/urandom\x00', 0x0, 0x400000) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000fa4000)="", &(0x7f0000000000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000795000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="ddafbf2ce4bdae17eeff423707bf412d3f414078f12284d879882d5588755f453773daaaa2f2d16275c902e877c8ccd7ecc31351d08bf4f32b7cdda187aafb69d216a3527dc51183b076018ce9e6e9e08a7d3bec61aa3cb417c8892cfdf8f8235d5be3a90b3e551bce60af37dd88dbf6c0e20fe3c804607b679c9429907a5df842a3d361698c38e52c8a5f4c813d0a", 0x8f, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x5, 0x0, 0x4, {0x77359400, 0x0}, 0xe2, 0x7e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000)='./file0\x00', 0x100802003) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000036f000)='./file0\x00') mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ff4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006a0000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71ab, 0x7, 0x5031, 0x0, 0x1, 0x1, r1}) mknod$loop(&(0x7f0000ff3000-0x8)='./file1\x00', 0x1000, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00006d2000)='/dev/ptmx\x00', 0x408000004000, 0x0) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000757000)=[{r1, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r1, 0xc490, 0x0}, {r1, 0x2022, 0x0}, {r1, 0x50, 0x0}, {r1, 0x200, 0x0}, {r1, 0x12, 0x0}, {r1, 0x4040, 0x0}], 0x8, &(0x7f0000e59000)={0x0, 0x0}, &(0x7f0000e6a000-0x8)={0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000050000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x7fffffff, 0x5, 0x22}, &(0x7f0000c5f000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f43000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000ff1000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007c8000-0x4)=0x0) vmsplice(r1, &(0x7f000015e000-0x70)=[{&(0x7f00003c3000-0x16)="6ed128c7464b09a7a2df17808f528276143e2771038e", 0x16}, {&(0x7f0000f9f000)="97ae8f742865c669f9732c3609730694251f4b87cab966099e80d867f64bf70d614244076007a64cfbc73f9190ab8bfc71594e07bdb2efb32e60d4659aa1c17f98eb26e50ef1ee73c87b084513b7f124e31539182cb5ba6e9feed6752423b48ac8934c1d9f3526ebc160df5c876e40aeebbf12c91a8482fde8fb9cd5ba5e1dbcbcfea0399fcf60", 0x87}, {&(0x7f0000097000)="96afe45cb8db16e2633a1af2", 0xc}, {&(0x7f0000818000)="0b71c916a59d0fbf5e0c260cf8", 0xd}, {&(0x7f0000af1000)="0ed51ce2", 0x4}, {&(0x7f0000889000)="3f0e22cc5d953ce2cec182341bcde0919a8d394e7dc50b0cd73ddde5c366778d4f6e5f51fa145c", 0x27}, {&(0x7f0000056000)="27f1dda1c020bd5482907423681ab9b9d5b568996fd95b0f0884522bb4d4aa115bb1affe5579dc9ffa060c27d8ac2dae34a69132bb", 0x35}], 0x7, 0x0) socket$inet6(0xa, 0xa, 0x100000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b16000-0xa0)={r3, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff2c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x9e, 0x81, 0x84}, &(0x7f0000174000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003d8000)={r2, 0x5c, "4297feb1c25f90dee1b599a0f829e269c2b75d8ed35884fbc3a5c1a1cc62033c1e4faab366d0bf721be913a3b50b9bf6d031a67994a4cb2a36c013e6db437c05adae1cdec991a0e5db97b0d6f6e0447999c21310d248f2874e99db33"}, &(0x7f0000664000)=0x64) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f3c000)={{0x400, 0x2f}, 'port0\x00', 0x20, 0x11002a, 0xd9, 0x9, 0x0, 0x7, 0x0, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000021b000-0x8)='./file0\x00', 0xfff) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) symlinkat(&(0x7f000075b000-0x8)='./file0\x00', r0, &(0x7f0000e58000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000036c000)={0x0, 0x2c, &(0x7f0000b55000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f00002c0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000020c000-0x4)=@assoc_id=r1, 0x4) clock_gettime(0x0, &(0x7f00009c4000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c51000-0x90)=[{0x200, 0xfffffffffffffffc, 0x4, 0x100000001, @tick=0x6, {0x2e28, 0x3}, {0xfffffffffffffffa, 0x7}, @control={0x2, 0x4, 0x6}}, {0x33f, 0xffff, 0x1, 0x7, @time={0x0, 0x989680}, {0x20, 0x7f}, {0x7, 0x1}, @addr={0x40000000400000, 0x80}}, {0xc000000000, 0x5, 0x3, 0x1, @time={r2, r3+30000000}, {0x7, 0x3f}, {0x1, 0x10001}, @time=@tick=0x2b}], 0x90) r4 = memfd_create(&(0x7f0000969000-0x2)='&\x00', 0x2) timerfd_create(0x1, 0x800) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x0, &(0x7f00002c1000)=0x4) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x5) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f1f000-0x4)=0x3, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d12000-0x1000)="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", 0x1000) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a5a000-0x60)="8d", 0x1, 0x20000006, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r0, r1, 0x0) 2017/12/19 21:23:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000815000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b1d000-0x18)={0x3, 0x6, 0x3, 0x81, 0xffffffffffff0001, 0x1}) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000391000)={&(0x7f0000645000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a37000-0x10)={&(0x7f0000493000/0x1000)=nil, 0x1000}) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x0, &(0x7f000095d000-0x10)=@common='ip6gre0\x00', 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000972000)={0x0, 0x0}) utimes(&(0x7f0000bcc000)='./file0\x00', &(0x7f000003e000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}) ioctl(r0, 0x0, &(0x7f00006f3000)="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") 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000631000)='./file0\x00', 0x40000, 0x66) mmap(&(0x7f000036c000/0xc00000)=nil, 0xc00000, 0x0, 0x11, r0, 0x0) memfd_create(&(0x7f000064e000-0x1)='\x00', 0x3) fstat(r0, &(0x7f000052f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00004dd000-0xd)='logon\x00', &(0x7f0000ee0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f8000-0x10)='})system.vmnet0\x00', 0x0) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x81) sync_file_range(r0, 0x8001, 0x80, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = memfd_create(&(0x7f00001ee000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000187000)={0x0, 0x1}, &(0x7f00005dd000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000529000)={r3, 0x7f}, &(0x7f000030a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a13000-0x108)={r4, @in6={{0xa, 0x3, 0x1ff, @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]}, [0x7, 0x4, 0x2, 0x401, 0x6, 0x6, 0x3, 0x7, 0x10001, 0x4, 0x1, 0x5, 0x6, 0xddb4, 0xc40]}, &(0x7f00009c6000)=0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000032a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = eventfd(0x1000) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x406, r0) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000807000-0x4)=0x3, 0x4) connect$nfc_llcp(r6, &(0x7f0000bcb000)={0x27, 0x4, 0xffff, 0x7, 0x2, 0x1, "e21cc1d4d1f6a7b466eb3ed51dc9d0bd01d061ea7e6904b2c94f737a8bb2c019f4657f6057aa393e58e458d39b7efb0605a157163fe464bc96702cec6a33a4", 0xc0d4}, 0x60) connect$llc(r6, &(0x7f000074d000)={0x1a, 0x0, 0x3ff, 0x6, 0x7, 0xfffffffffffffffa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f3000-0x11)='/selinux/context\x00', 0x2, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000433000)=0x0, 0x800) renameat2(0xffffffffffffffff, &(0x7f0000392000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085f000-0x1)='/', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/sequencer\x00', 0x1, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000832000-0x1)='/', 0x400) accept$packet(r0, &(0x7f0000d72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000021c000+0x91b)=0x14) inotify_rm_watch(r1, r2) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x501800) ioctl$TCSBRK(r0, 0x5409, 0x9) 2017/12/19 21:23:12 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x9, 0x81}) ioprio_get$pid(0x1, r0) 2017/12/19 21:23:12 executing program 1: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000188000)=0x10000, 0x4) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000492000-0x1)=0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000625000)=0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000625000)={0x2, 0x6, 0x4, 0x7, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fanotify_mark(r1, 0x88, 0x10, r1, &(0x7f00006de000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000094c000-0xc)={0x2000, 0x0}) sendto$inet6(r4, &(0x7f0000963000)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xc8, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f960000"}], 0xc8}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f0000625000-0x10)=[{&(0x7f0000624000)="3507c72c292eebdd41b7d5f5d801dbc215c338640f2c4b74868d14f4ab5d360bcfc555cb869a40e86effda33bb133f9bafee8e615e5d1b34426e3fdfe1a3d8aea30df3ae405445cbc32450947dab1d79c7189cec5534f2321b32b0eff53bf516388e94ff612179b9250a0d07c214f4d7e342039061dec9", 0x77}], 0x1, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f0000392000-0x8)='./file0\x00', 0x100) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000431000)=0x0, &(0x7f00001b8000)=0x4) memfd_create(&(0x7f0000624000-0x3)="2d8700", 0x2) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000004e000)={0x0, 0x0}, 0x80000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c3a000-0x8)={0x7fff, 0x101, 0x2, 0x7ff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000edb000)=0x0) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00004ca000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004d5000-0x1)='./file0\x00', 0x80000, 0x2) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000a66000-0x4)=0x0, &(0x7f00005c7000-0x4)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000070c000)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cb6000)="f46555e5bf2470a2ad929d4e332465760bb27822ab0dbc5b19afceba2d3ffff3029953ba986c3bb4b0fbb9e75acc68ca0c714ce0f947abf4e3efd8d37682fe65026a4c1577754553f593d1096d57b654c732c475fb6571e0f114d844d71481122e1e71272aa1cf6d4e17c44c681255818cfbf6c5772487f11247398d6017e66914a7907e97b4c80e0e69ed353381c5e31c4033a51394b0157c3bb113ac9291aea3bef3b41b098ba98ecdaa50bb5ca10c8b68255035") sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000e3000-0x60)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x7, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2017/12/19 21:23:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c0000-0x11)='/selinux/enforce\x00', 0x400, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006eb000-0x5)='user\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a48000)="cc947abda4262306ba78f4a86818", 0xe, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) clock_adjtime(0x0, &(0x7f0000f8d000)={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}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000e4d000)=@random={'osx.\x00', '/dev/loop#\x00'}, &(0x7f0000414000-0x82)="6370757365746367726f75702b776c61ff3000c481c5758def13f71475256cdd0f5056e746bc3ecd0d9f04e2f78c54d973e1eaa61793484946291d083b07c76a6e8283e825e3d85d5fe3c982de62c2fc951088124bb971f3991babcb7dc635c0e622813ee3224477edaeed9e3c358f547ae0008f69febd6f351475aa6e3dabe61994", 0x82, 0x0) 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000028d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) [ 67.729733] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.767206] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1b, 0x80003, 0x5) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008e8000-0xe8)={{{@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=@local={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}}, &(0x7f0000142000-0x4)=0xe8) stat(&(0x7f0000148000)='./file0\x00', &(0x7f0000280000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() lstat(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f0000ed7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() getgroups(0x1, &(0x7f0000d74000)=[0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007fe000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f55000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e55000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f000061f000-0x10)={&(0x7f0000402000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000807000-0x90)=[{&(0x7f0000cd9000-0x6e)="8bbc9160512c435ad927e2e3c13cfdf26ad8af65bfbdeffcd3b3b88b27b83d910d1375c6fb5d6b4a260e05acf19a290ca65157929c061a155372c7777d093d0edbc9126aefd7826f037b2b88eedc025eb06231f5f1527b239c6594707bd6cbdc8ecd9b4df52633a684fa2b11a61b", 0x6e}, {&(0x7f0000419000-0x16)="503be83a9c78e652e55c3c543bec0be23d9991bf68d6", 0x16}, {&(0x7f0000fae000)="e1b1ac1338bbce69344540818bbc19368942d24a26f924dad351d15b2c2177f22e8d9ae7dc846ef125d70c1f1637fb250c331b33d43cd54db6399f880235adecb9f0dcac6e5aeab46e8a86cf1690ff179d7628507026dd741d97b89702b9710481ed67332f86a8158510f9d6739d4f6c12dffd2e3c4a2a520c4175d2468dcafa6a6500fc0940d4de02c6c98c885c1165aed59b2ae0f7a7e3ab8abbdfcd26acf51c67f4831b86babc8c24d8cd9e4cb58a47181eab2513c5d962815631c850831ea49bdf52cbd5b2ae5e6aaae53a98fbd5529f461aebba3ca4902140", 0xdb}, {&(0x7f000047b000)="3f8dee4e2e59f3834493c8ba46ae33", 0xf}, {&(0x7f000004a000-0x1000)="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", 0x1000}, {&(0x7f0000e8d000-0x9a)="d105955cf71619d3cc4da2923e8fcfef566b579137f826ede9abd5aea65a2521d33073ac34fddd5c1662bf5feed0fdad965d8181edae175afee7bbd1f298af2cbe62fed50618c588af6798e8e64bd39cc928b068786407f70c861f8ce7fe6a911e31770b3e40e2b2a4fcfc0c7802d20d6922c9a1796a216f6d9c42c6e67a9354e5fcd26307982448f78280adb015bca2c6059dc1c528aa37cfc9", 0x9a}, {&(0x7f00002e4000-0x47)="4331fcb5b9c5bccd355af48b1614d3c0521954e0aeb935c551d98b23fabb9fb068cb525d60aa6d12125543c00492db5d2d6a1bbb0b85fbe81f1d4c05827eafced40be7a2005301", 0x47}, {&(0x7f00004f4000)="544b49b4dad479770507ee1f52f383b4f37e4a12a097414bc8943b690300d1cbf709ab5547ff56eca5e43d523b675351815fd9386662bf458f3c427e25e8d8042ac61c6a2f85b51597f51054b2135c86f5b966bde39b3bfd1d3790b69ea2a4de107c2ff1927ab9c38cd3ad9c50bd2ccb15ffb107e360aa75ff64f730356a84a873e12e88a7c4c18a5fa725ba5b31f3a4ea6d1d36513de5a8402b0b", 0x9b}, {&(0x7f0000bf9000)="ac99234c418d7ce6c21c3f61d5f5ec6c844c140810899b7ea1fb254e6735282074fed4bbb9d4f99a745c915dd9e83bf9ccbf18e65f2d221893ca9369f5145db0f6cad4800c7af8e1d91f0eb38616fe9c4059b173271b", 0x56}], 0x9, &(0x7f0000ec2000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x110, 0x2000c0d0}, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00001cb000-0x3)=""/3, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000775000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000247000-0xa)="0101000000000000") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a48000-0x64)={&(0x7f0000202000)=[0x4, 0x8000], 0x2, 0x6, 0x80000000, 0x7fffffff, 0x4, 0x8001, {0x6a, 0x7fff, 0x59, 0x401, 0x0, 0x9, 0x2, 0x0, 0x6, 0x3, 0x7ff, 0x5, 0xf1e0, 0xffffffff, "b2f7441b2fd219ffcc5021a79b1fed0246505eafa1fee52421db74c6c2034af8"}}) sendfile(r1, r1, 0x0, 0x4) ustat(0x7f, &(0x7f000016e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000c) sendmsg$netlink(r0, &(0x7f0000019000-0x38)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x11, 0x52, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) [ 67.815005] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x10000, &(0x7f0000fc3000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cdb000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000563000)=0x14) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000055a000)={0x4, 0x78, 0x8, 0x6ce, 0x9, 0x7, 0x0, 0x1, 0x21, 0x8, 0x1ff, 0x1, 0x8, 0x1, 0x0, 0x7fff, 0x5, 0x2, 0x8001, 0x1000, 0xfffffffffffffdd8, 0x7, 0x4, 0x7fff, 0x1, 0x8000, 0x0}, r0, 0x6da, 0xffffffffffffff9c, 0x0) fadvise64(r1, 0x0, 0x800, 0x5) r2 = syz_open_procfs(r0, &(0x7f00001c8000-0xd)="498d946f677d6f7570f4") getdents(r2, &(0x7f0000d86000-0x14)=""/20, 0x14) munmap(&(0x7f0000813000/0x4000)=nil, 0x4000) r3 = creat(&(0x7f000046a000-0x8)='./file0\x00', 0x12) sync() ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000014c000-0x4)=0x0) fcntl$setpipe(r2, 0x407, 0x0) fcntl$dupfd(r2, 0x406, r2) write(r2, &(0x7f000049d000)="7a4a59227c885c58dcf38f0c0616045487fbeeb185c1c190ff8da57ccded7ecfecd2f8f2426b34d35ff75c5e6a364c774817d15b22fac865766d80bd23fb5eabd305da93ee76af", 0x47) [ 67.846473] audit: type=1400 audit(1513718592.852:41): avc: denied { lock } for pid=12228 comm="syz-executor1" path="socket:[20148]" dev="sockfs" ino=20148 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.903215] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 21:23:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000432000)='/dev/autofs\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000c7a000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cba000)={r1, r2/1000+30000}, 0x10) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00005c1000)="1f00000002011f9f4c3b010001000000000000ff090001800400010000df18", 0x1f) 2017/12/19 21:23:12 executing program 1: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f0000003000-0x83)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x6, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81c, 0x8, 0xc32e7fc4cf1f23a3, 0x8, 0x8, 0x2, 0x8, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffbff, 0x239, 0x3, 0x3}}], 0x90, 0x20000000}, 0x40000) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x4, 0x2, 0x2, 0x7fffffff, 0x80000000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='ip_vti0\x00', 0x4}) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2017/12/19 21:23:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000472000)=0x200, 0x4) fcntl$setlease(r1, 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket(0x10, 0x4000000002, 0x0) recvfrom$inet6(r3, &(0x7f0000ce1000)=""/222, 0xde, 0x0, &(0x7f0000ae2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendmsg$netlink(r3, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:23:12 executing program 4: mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) 2017/12/19 21:23:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)=0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/19 21:23:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x569000)=nil, 0x569000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006ed000)={0x0, 0xe000}) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000047c000)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f55000)={0x0, 0x0}) 2017/12/19 21:23:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000028d000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) 2017/12/19 21:23:13 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000e04000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) epoll_create1(0x7fffd) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000adb000-0xd)='/dev/usbmon#\x00', 0x7823220, 0x2000) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) sysfs$2(0x2, 0x40000c4, &(0x7f000091f000-0xd3)=""/211) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000048d000-0x4)=0x0, &(0x7f0000492000)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000063000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000092e000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) finit_module(r0, &(0x7f00004dd000-0x1)='\x00', 0x2) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fd0000)="e2213ee4070052c30845f98f65461c185a78bba95556280e0e28de964f8827b12ea4a0fda4c42f9b199055edc48b4143c575e93fb8578b30e3d6d59e534d93c7a9597da5bb147a720144e6052187cc2886c21029abcb111ed35cf767cb852235560f33bf9657bf93740923b314828602156178c8d28212886b229112e8dedd6d36b3e4fc163dd570c79d", 0x8a) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000e57000-0x4)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009e7000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f000037e000-0x4)=0xc) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000cf7000)={0x81, 0x1, 0x7f, 0xffff, 0x200, 0x80000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000036a000)={0x0, 0x20}, &(0x7f0000c22000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000eaa000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000aaa000)={r3, 0x74, "27488569557b0ead45b98547be5268b0ea80336830bfc7d07423a941663014524f6416de1d29dc87f56d5203b8c860dbc4d99a94f7dff7a947b1321eb41f03221607b4e6f6835335b53185d65eae2dfbd805662c68736618b40ad29e75969f8390a12ebe34b4409082af3e7d7f79ca14b2347868"}, &(0x7f000028b000)=0x7c) 2017/12/19 21:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009a0000-0x8)={0x0, 0x0}) symlink(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000c21000)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f00000a1000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000061000-0xe)=""/14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000de0000)={0x9, 0x2d6, 0x5, 0x1000, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001c5000-0x30)={0x10, 0x0, &(0x7f0000dbf000)=[@clear_death={0x400c630f, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1d, &(0x7f00009fb000-0x54)=""/84, &(0x7f000048a000)=0x54) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/dev/keychord\x00', 0x200180, 0x0) connect$unix(r1, &(0x7f0000574000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000304000)={0x208, 0x0}) [ 67.961975] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20008000005, &(0x7f00008e9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000a34000)="") 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000009b000)={0x0, 0x0, 0x7, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlinkat(0xffffffffffffffff, &(0x7f0000075000-0x8)='./file1\x00', 0x0) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000ab3000)="412f8f4cff8d4c1ad888b217781feccee4402004f64eab8b5a6fdf02e9157416516c9f58f617102d4f697bbba16ba702eaa35d55756403d3757b90088f2c288f8990062ac430c9e061cd74623d813bc249d9de121c2828f124aefc0c99fab2db20024a7c8e9581961eb8cb1f3206cb3ec6e0d84b0df61d490014404f4d7c487e481ba6261b28f7878e8a093d69b24f0b0bb72d60a7b9ed5615a88a30e94080c7f85699b0370f50a6e3028578d148845c48d9499f2dab7f69ead40ed490713ef2a00be5f5ff40f3c70946928866990523edf70771d3a0dc9fa87b0015c3dbd3b176021e74f7c452", 0xe7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000a13000)={@generic="86dc6cc703823cad5095a440b6660f72", @ifru_ivalue=0x6}) [ 68.017144] device gre0 entered promiscuous mode [ 68.060684] binder: 12311:12326 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.085126] binder: 12311:12341 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 68.096537] binder: 12311:12312 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 68.110075] binder: 12311:12326 Acquire 1 refcount change on invalid ref 0 ret -22 [ 68.113945] binder: 12311:12341 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/load\x00', 0x2, 0x0) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001000-0x9)={@generic="7c92d114fb9b9b47e7b32485bdf0f885", @ifru_ivalue=0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000053000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a01000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000034f000)={&(0x7f0000400000)=[0x80, 0x7], 0x2, 0xfff, 0xcd4c00000000000, 0x9, 0x8, 0x8, {0x5, 0xfffffffffffff8ff, 0x4, 0x3ff, 0x80000000, 0x5, 0x21, 0x1, 0x0, 0x8119, 0xe2f, 0x7, 0x5, 0xfffffffffffeffff, "e3d9363b9a910cb01892cc6cbcbc1b48165991b1701c78c0c95cb64415e85954"}}) unshare(0x400) r3 = accept(r0, &(0x7f0000901000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0x14) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000007b000)=0x6, 0x4) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fdb000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fda000)=0xe8) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x46c00) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x9a18, @multicast1=0xe0000001, 0x0, 0x5, [@multicast2=0xe0000002, @rand_addr=0x8, @empty=0x0, @empty=0x0, @multicast2=0xe0000002]}, 0x24) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000001f000)={0x0, 0x0, 0xcd}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000003a000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000003a000-0x10)={r1, r2, 0x2b}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x36, 0xffffffffffffffff, 0x0) 2017/12/19 21:23:13 executing program 5: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) bind$unix(r2, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000590000-0x4)=0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000077a000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() stat(&(0x7f0000548000-0x8)='./file1\x00', &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000016f000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000077a000-0x4)=0x0) fstat(r3, &(0x7f00003b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000076c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000466000)={0x0, 0x0, 0x0}, 0xc) fstat(r2, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000077a000-0xe)='./file0/file0\x00', &(0x7f000077a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000544000-0x4)=0x0) r17 = geteuid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000779000)='./file0\x00', &(0x7f0000130000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000779000)={0x0, 0x0}) r20 = getuid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000779000)={0x0, 0x0, 0x0}, 0xc) r22 = gettid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000779000)='./file0\x00', &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000c9000-0x8)='./file1\x00', &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003d7000)={0x0, 0x0, 0x0}, 0xc) r26 = geteuid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000077a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000779000)=0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000779000)=0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000077a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00001c2000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000267000)={0x0, 0x0}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000586000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077a000-0x4)=0xe8) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000020000)='./file0\x00', &(0x7f000077a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001f7000)={0x0, 0x0, 0x0}, &(0x7f00004d2000-0x4)=0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000779000)={0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006c0000)=0x0, &(0x7f0000779000)=0x0, &(0x7f0000744000-0x4)=0x0) r37 = getpid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000359000)='./file0/file0\x00', &(0x7f0000779000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getgid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000077a000-0x1f8)=[{&(0x7f000077a000-0xa)=@file={0x526ee85ca8debe63, './file0\x00'}, 0xa, &(0x7f000043b000)=[{&(0x7f000077a000-0x79)="e264a862e80aa3df4d111cd08e41a6f67314d2151585db55d5f3ace8d668eb3d3ee4a099709aec832c6b8586940059cca5bdbe750b959c102a43b87c6e6b9bf28e148c37b7f480d6f4525e595dd73f1be6d6c97babe55688fb1fe458bbd98b7f6ae098136eeb840b3b6db5c55372dd37753f39f868481ca8eb", 0x79}, {&(0x7f000077a000-0xb4)="18aa87e80378413c4e90edbc83610438f5aa5124e86c927c00c2f013319cf62706a18bbb0af534d9b0d6654c8e5d73abbf52c25aaf3259f4192338497911d762bee8f2139124843fae7fbf57364005d3b794b99720493d951c6c6b6682139f22fba6119da6b00ab402b3229f041c9b4f1b9888c445fe4991ecaabfc4e5f33a362156f71022748608fcc5c66acdf2da270e4ca239cb2aaa32d99b8c923fd9f94da56626bd5b1d4fd5ff99e51948ec76426c19c868", 0xb4}, {&(0x7f000077a000-0x4e)="2b727b1edb7e5bb7f3c2e839109e8efed409c74bf9b1a0d2b641cd800e7e3f659f63b7db88fb00c358fe4b668d9470bbbc8f67295fc5292b9d26110ec7cb1eb8f83463977ed2a8cf84248f28d4cc", 0x4e}, {&(0x7f000077a000-0xa9)="478933ac6f275d2bb2814afab9819de3ef12432a82fe1d8f0f8e81b33915f86bf67714eb2abb00fc419e98445af2317b100e507ff5f51607f2ac593914159b58e8215a6ac2fc7148876257280fa4238d4419e8fdbd8f0b38be2c4125cf61200388e22bd51f5ea7cc2a80e2fc917ad6841bdccb96a9ee9beb2561d73477a31b8beddf00eda934f8d297aac0aa42ac417c81f1d9bfcceee277774ce63b637ca1527d43d360a14a432ce9", 0xa9}, {&(0x7f00000e2000-0xbd)="e1fd84bbfc4129b7656f04f30fce32d8c546a01f506807950ac94a96c5e65dc2b329327896a41ab51aea2f6918221eb3b17f8769caa2f6366dd0607b136fc691b03c50ffc7b0666982c6aa7e62b8a1e464baea2b7f2b757541e2053369692426369825b6f5cf9efe3be9636975cbd1add3fb3c4de9834569d5e60abb73d83c3435dcc4b1519f6a959b9810b08a1c4f9660e64063802eb66a354f005bf475e2ff11b54e4ed573144ae575c1c99fa6b9fd60a7ee4952dea80eb3f4a450a8", 0xbd}, {&(0x7f0000779000)="7e0a3277ab19b1c25e5992d3f7c664e18f888be96c484b1d7f56f058b0ec949cc541bfd59c4789f61be96f2a010378bd87c59054858503c1b4e203a7cee324651c65ce07b2e7eadcf4326404ac5ce51a200a18d9b27cab6d4d84fc78f19daa39da5571beffa62d3ed19ec1ac242d811b0d9fa5f0bdeee615da9bf1bdab45f05981b76f081cf4c8eeb0501309abaaf929c64134c92fd1e87dfa46b1e3145f82", 0x9f}], 0x6, &(0x7f0000779000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r0, r2, r1]}], 0x50, 0x44}, {&(0x7f0000329000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00001ae000-0x80)=[{&(0x7f0000003000)="23cd6ff068c2a9583f81fa459b727597f60bc3582756e150b93273d4dcc59ec2822603e258e02a6bc9b36935ed77a75b505aa3b4850572d673320e7d81ff743af776b86b06f309d5b5f72f03bb47e4ceeb4e44f9144e8e4891a5848220", 0x5d}, {&(0x7f0000169000)="d9b1", 0x2}, {&(0x7f0000381000)="91f2842cae7f12", 0x7}, {&(0x7f00000f3000-0xde)="da3078c2e5b6b306759da20d4582fc9f947d8a893ac7ffa5b6d23dd7ff7ce06eeda1af73f5cc6b93d3356533fc15ff6e5ffdc3332ce258b94c49de464f01dad0eba82fb426076bec2f9fd6dc8cc8798aa95a00a2e6d08ecc2a01a811b8891f2bf15720fa287b717da0cafc251004c78e1bb5ed184eda44e34a1515b7870ff1c04508ec5e043942e5c0575028c2947027793fe322e43e82c6f4bdfe918d3794179e5bcf0e34519943d75cd9006cd69406fb521d9ea3b5b93db2aca97df6fe3f168ebdef1d1a53d3ca890fb70cdb77f34ae5ecb23af460c5e8b64f7496ebec", 0xde}, {&(0x7f0000779000)="8b6b444da0bda5978af4fef775f57d91e4832d91d3546294d845c071d91972e912c469", 0x23}, {&(0x7f000077a000-0x42)="71c352c5bba43f12084a719f1f4fc0bb216335daad8c28194fcbf99d9cec40c959c16ea7e272655e36388621f119d6f61915ffbccd518363df98fbe90ba13725d278", 0x42}, {&(0x7f0000779000)="c34fbe3fe11d68db0c246188416a275393daf7588f8e72573f79af7a35435873732d99cd6c2e6b86dfd6c101c272d40c0e6ed0bee360d71203c5079a199d6b3e31b2a0380371b7a8d44b6f74788487fcd54ba91b5eba2470b0a253f575c20521eea665fcd6790f9354bba94740c96caad655ec5092fef1ed2048a925930cb2edf978f897906470337093db1d8d7843dc52c5474513a0e214734105dc545d1470e7d91ed107b6c338b3b15be31c54d8c5afb005b860f23096d78998ba9da19c45e2255247b2e1d7a2b19c1478d7ca2d7b", 0xd0}, {&(0x7f000077a000-0x17)="f29f938ab731dace3bcdb761de117ecfb5e580bb2c179dba83f570baf703bbbba681af5d06f9f3c764849fbc8bf5d21d28978ab3a2e5c43c92e1b8a592a806724557bb0be851a65e28d5e7b2ddcea2f7fd4561af2e3ff590e823e408e668fa05603f63d1badbecc06f217097403b5028772faab55953c7e26a04459af358ba0b2432108d846114e8fe21df879ebb1c38e788bbcc81682b73216719251b1722d77976440bb864bf71d65c7e5ac2252f3034dc1407a4a8589be5d8149e4bfdb13a7c51bcc15b32274b", 0xc8}], 0x8, &(0x7f00000a7000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x100, 0x97e516f940b61490}, {&(0x7f0000779000)=@abs={0x0, 0x0, 0x1}, 0x8, 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&(0x7f000004c000)=[{&(0x7f00004ce000-0x65)="4d1d8e8465dcfb6e4625d4a3bc017a80a9ba9f17b11e9f0f82fcd0b67829edfc5f58a185e51565c1d333ded4a41fcc374649d84531ff17dd5cce455683e2819c9bb4d32068b72bac259997c77cbe1c531748158551d792eee2c35723872b97309cebd07bbb", 0x65}, {&(0x7f000077a000-0xdf)="432f78334bafc260b489fd3c9baf5cc187324333da2dba2e98f7e9f804a5bdcf9f5b96a9d0bed9d9f112b39ffe0f3366613ddb87e7aab6530c63965f3e622ee01c2fd9fe381e0e220397d7c46609ddf4d7aabfaff0671cce3c0ec20f156b94c4ff749d981509c42307728ea12745aa49424ea6b1260a48d464c388b08d7395cf18f5f374eec1be99d0b9ae18df598a14093e45f07ab20d598f67b4bb72581d99577c1145cc922ac700c76f5ec2626173220cc7c0c23d7b4a14682e2ff70ae4e21df2177bddac9d11079440ade8efc7b0a137775cfae528922c36ce46814d48", 0xdf}, {&(0x7f0000779000)="6519eb5ddbe35e8da3122780030111e8c91f706314e74645925b3e42baf2f4e1202321b781fbca27a60a7e2055e548b7482b30e6984b0a1f0a0eed74872819217e8b03c38ff40f386f586b5deaea2836a311c4043c46cfc0645a60dfdfb987bd6978fc394261abca4e75a68b2154edebd0647f0dc0f2d91b1e12b340a8f7e893a2caf0ebca1f05ed84422cce2cdbd8b60c06f8a1a37fd76eeaabc8cf1e1d581d7ac70c499c", 0xa5}], 0x3, 0x0, 0x0, 0x2000c090}, {&(0x7f000068c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000242000-0x80)=[{&(0x7f00005ec000)="b7a3b0b84b70ac1d12d935dd4508df24ad6d7f2deaa9bde08644e2382b49061f5e88490b265dd476b808e9dc1db1a27b1fa566f6e487b68aca6deff9e6c53d6381776e7b8a101709f283a86fc3b8decdd4c9e7ca3d047b929283be8814338655c78f2cf4bae4e0f14079c4a79c97618bfbd9e853c574b27ffe920476179763e77cd85444f869aab6bc335f232c4620bb5d09f033daa9067c4deb27495513d9bea327", 0xa2}, {&(0x7f00002b3000)="b759554977f533f511f08454e9ba9a88389a93c53496be2f74cb7bd43a73eb2bc3c15df989e3b3180a934212cb2ac385a875e5e0eab3571ed67d1e112a0dfaa440c8301b19ad33d69e858fac24c64331", 0x50}, {&(0x7f0000779000)="e4be6776b3fe2fde87f5244d08b02021cdb73f290e4b67b02ce909c127d6fd3c50d4aa076957b6c17b905be3ebce1947fbb4fa9393f357620019d1c33777a2b995cbc981d4a9b970342a78303dd7c77f619a81afbb9f11c6f89b55e39c1d4aa8363216a12f353c0ad704c43dcf0dced3f043627e5fac7149e6d15fbd9ddd8acc3bdc44497bc28a898a3dd1ac64262430ace6dee435c5923a939c0f0fcfa790", 0x9f}, {&(0x7f0000423000)="c3ce8489f334ec91d09cbe4f3b309b586b1ae16a6c775beb71db7b0ccb72bf5b9c1b6ea5a9cf0252d064cb795d7fa0de3983b8f05b638c0da94fc420887ef2ec8862ff9ffdb652f928b939e91c3183188230defdf0e395b70eb9c46a5e7a58fe25132b1ace79b32f0242dbb8eb92beda8688663fd7d67088c618f99beb41d2a5c36b3b1a938b059f15c82078a1bc274294b23226d5dfd4aed5abf717b5bf5bd75b5f9c8ac195a6576dcbd4c5885da575eabcdc87eee491cc0c822196bbae753d38536c585c37a4b868bdd1fa90b11556c30fae63", 0xd4}, {&(0x7f0000779000)="82b146f91cf762c006a9b798a7bb4818c687b9a87dde5864eee1b96f1141c79b1954200af6ea49605ca3411c4aaba60293771654f4e558a98cb64fc6f7b07e23545a47636fb7f120fa46", 0x4a}, {&(0x7f0000779000)="4c2beaa022a962d34b567604c26b1e81815063694191f5e2885a12d7fce8c50d43c9ddafe84dce9ead4991523279a6bdcf4714e1823f300a42bbaae26264fb344c1164023b5f917069eeaa6715d56801ecca95080f4ea9", 0x57}, {&(0x7f0000713000-0x2)="5da1", 0x2}, {&(0x7f000077a000-0x24)="11827e9e5adc38057e07445711ad15fba80a2cf9dbfdc0b2c45c34cf83147606c610c5e9", 0x24}], 0x8, &(0x7f0000482000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x20, 0x20000000}], 0x9, 0x4) 2017/12/19 21:23:13 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000cd5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000818000-0x34)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000000a000)={0x5, 0x1, 0x9}) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x2000000020, 0x800) ftruncate(r0, 0x0) 2017/12/19 21:23:13 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) recvfrom(r0, &(0x7f00008d6000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000d4c000-0xe)=@l2={0x1f, 0x200, {0x7, 0x1, 0x8, 0x20, 0x4, 0x3}, 0x7fffffff, 0x6}, 0xe) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fe8000)={0x5, 0x0, 0x0, 0x80}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r3, &(0x7f000011c000)=""/91, 0x5b, 0x0, &(0x7f00001e8000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c59000-0x20)={0x4, r2, 0x10003, 0x0}) 2017/12/19 21:23:13 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000a85000)=0x1000, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x0) 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) chmod(&(0x7f00000a0000)='./control\x00', 0x22) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000092f000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f0000411000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000abf000-0x4)=0x0, &(0x7f000085b000)=0x4) syz_open_dev$loop(&(0x7f00004c4000)='/dev/loop#\x00', 0x8, 0x28040) 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000165000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x40000) r0 = syz_open_dev$sg(&(0x7f00006b4000-0x9)='/dev/sg#\x00', 0x3, 0x400) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00002b6000)=""/24, 0x18, 0x40, &(0x7f0000eda000)=@generic={0x1a, "9623bae61465fc851ffa04a836ad51c8dcd064cf7dc0398db5696642d96e9e4104c354adfdbea46facadc33ca3350ac28b1832f8037a3e4f5b6e3d0a919bee3e15d49543a5820332ec567e96459f4e761662060d4eae074a4e3a32c1b0e21691c1f4172aaeab15ff89815ff70a586e6ba518625a0327d2f9850ce36ff314"}, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000357000-0x4)=0x0, &(0x7f0000eda000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000edb000)=0x8) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000edc000-0x20)={0x3f, 0x8, 0x800e, 0xfffffffffffffffc, 0xfff, 0x4, 0x6, 0xfffffffffffffffa, r2}, &(0x7f0000edb000)=0x20) 2017/12/19 21:23:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f000040d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000090d000-0x4)=0x48) readv(r0, &(0x7f00000ab000)=[], 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000092f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007b8000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46fa) dup2(r4, r3) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f89000-0xe8)={{{@in=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f88000)=0xe8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f88000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd03, 0x3ff, 0xfffffffffffffffe, 0x0, 0x400, 0x800000, r1}) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f7e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000b63000)={0x0, 0x0, &(0x7f0000f84000-0x30)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e1d000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007ed000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x367}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdf5c}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x90) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f96000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000673000)={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]}, 0x1, 0xffff, 0x5, 0x2, 0x800}, &(0x7f000090e000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040e000-0x2e)={r1, 0x200, 0x26, "bd5e62597be6c5cc9e110f50fbbdaaebecfc1b4af888acd360ee71545290d53ebf050c610a0a"}, 0x2e) syz_open_procfs(0x0, &(0x7f0000f81000)='net/netlink\x00') 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000638000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000467000)=0x10, 0x800) getpeername$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e03000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006d9000)=0x0, 0x4) 2017/12/19 21:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000300000-0xb)={0x3, 0x7, 0x12a, 0x1, 0x5, 0x4, 0x800, 0xfffffffffffffffe, 0x10001, 0x7fff, 0x3f}, 0xb) bind$ax25(r0, &(0x7f0000397000)={0x3, {"ea09756c5e85a7"}, 0x8}, 0x10) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef1000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) recvfrom$inet(r1, &(0x7f00000e2000)=""/177, 0xb1, 0x2, 0x0, 0x0) 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c12000-0x20)={@generic="1c9aa75f3213a8fb06befc2c51294a4f", @ifru_flags=0x6802}) r1 = openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00007b2000)=0x0, &(0x7f0000e9e000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000015e000-0x10)={0x0, 0x78, &(0x7f000068c000-0x78)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @rand_addr=0x7bc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f22000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f2e000)={r2, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f00007ec000-0x4)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003f3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f77000)={0x800}, 0x4) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mknod(&(0x7f0000816000-0xe)='./file0/file0\x00', 0x20, 0x7f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006da000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0xff8c, &(0x7f000066e000-0x3)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/19 21:23:13 executing program 6: prctl$setendian(0x14, 0x0) r0 = add_key$keyring(&(0x7f000038f000-0x8)='keyring\x00', &(0x7f0000d87000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="baa5c6e8e73c111dd57e137f03846969d77edc0d655c93875ea918abbf7ed72ba60d6d5861fca0f5fa058c4741333c8d43c89cf83554daf1685599f4ac231708cb", 0x41, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x0, 0x0, r1) [ 68.424948] binder: 12419:12426 ioctl c0086420 203f3000 returned -22 [ 68.436988] binder_alloc: binder_alloc_mmap_handler: 12419 20000000-20002000 already mapped failed -16 [ 68.447842] binder: BINDER_SET_CONTEXT_MGR already set [ 68.453177] binder: 12419:12426 ioctl 40046207 0 returned -16 [ 68.455718] binder_alloc: 12419: binder_alloc_buf, no vma [ 68.455755] binder: 12419:12428 transaction failed 29189/-3, size 80-16 line 3131 [ 68.458862] binder: 12419:12429 ioctl c0086420 203f3000 returned -22 [ 68.481131] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.486776] binder: release 12419:12426 transaction 63 out, still active [ 68.493739] binder: unexpected work type, 4, not freed [ 68.499250] binder: unexpected work type, 4, not freed [ 68.505631] binder: undelivered TRANSACTION_COMPLETE [ 68.510817] binder: send failed reply for transaction 63, target dead 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffbffffffffd, 0x80000000) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000c71000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000c85000)=[], 0x0, &(0x7f00008f9000)=[], 0x0, 0x0}, 0x200007fd) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d55000-0x6)={0x7, 0xffffffff, 0x7fff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ffd000-0x8)={0x0, 0x2}, &(0x7f0000794000)=0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000ad7000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e32000)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xc8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007c000)=0x8c) 2017/12/19 21:23:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f00003cc000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2, 0x6, 0x2, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x4000000000011, 0x802, 0x0) fadvise64(r1, 0x0, 0x0, 0x7) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009b7000-0xf)='/dev/vga_arbiter\x00', 0x480000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00008f2000)=@assoc_value={0x0, 0x0}, &(0x7f00009a2000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000fcd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d9000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003ed000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ecd000)={r1, 0x1932, 0x0}, &(0x7f0000fcd000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fcf000-0x51)=""/81) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcc000-0x10)={r1, 0x3ff, 0x4, 0xffffffffffff5242}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x40) syz_open_dev$loop(&(0x7f0000fcd000-0xb)='/dev/loop#\x00', 0x6, 0x101000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) keyctl$join(0x1, &(0x7f0000fcb000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000036d000-0x98)={0x0, 0x0, 0x0, 0x0, 0xc05b, 0x3, 0xd, 0x4, "09eab8c7586f544878616582853866560587528eaadc147dcbcc118377ea97dfdf80202f4ce834ff38ab1555fefaada130631056a4f8dd331ef09f9ff20041d1", "51c7d648226fdcc95ed52bf78948cca603d3666f3d943d8741ce1136300df79a", [0x2, 0x7], 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000778000-0x10)={0x0, 0x0}, &(0x7f0000fcd000)=0x10) 2017/12/19 21:23:13 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000f15000)={0x0, 0x0}) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f17000-0xe)='./file0/file0\x00', &(0x7f0000864000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00008bf000)='./file0\x00', r1, r2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000791000)={0xaa, 0x1, 0x0}) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fstat(r0, &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000dab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000733000)=[r1, r2]) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept(r3, &(0x7f0000a35000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e72000)=0x60) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x0, 0xc80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0x6}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005000-0xe)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x2000, 0x40) dup2(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x561a00, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x2152, r3, 0x32) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) statfs(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x7)=""/7) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x14010, r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00004b3000-0xf0)=[{{0x0, 0x0, &(0x7f0000d9a000-0x20)=[{&(0x7f000075c000-0x6f)=""/111, 0x6f}, {&(0x7f0000c38000)=""/33, 0x21}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x8}, {{&(0x7f0000200000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000533000)=[{&(0x7f0000ec1000)=""/106, 0x6a}, {&(0x7f000069a000)=""/7, 0x7}, {&(0x7f0000401000)=""/15, 0xf}, {&(0x7f00006a5000)=""/163, 0xa3}], 0x4, &(0x7f00006ef000)=""/128, 0x80, 0x240}, 0x7}, {{&(0x7f0000ef8000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000038a000)=[{&(0x7f0000d2e000-0x25)=""/37, 0x25}, {&(0x7f0000b44000)=""/172, 0xac}, {&(0x7f00003fa000-0x70)=""/112, 0x70}, {&(0x7f00001b1000-0xd9)=""/217, 0xd9}, {&(0x7f00004aa000-0xb2)=""/178, 0xb2}, {&(0x7f0000a88000)=""/253, 0xfd}], 0x6, &(0x7f000016e000-0xcb)=""/203, 0xcb, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f00005ef000)=[], 0x0, &(0x7f0000853000-0xdd)=""/221, 0xdd, 0xb7}, 0x40}], 0x4, 0x100, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009e000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f00005a3000-0x1c)={0xa, 0x1, 0x3f51, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f9e000)=0x0) rename(&(0x7f0000556000-0x8)='./file0\x00', &(0x7f0000ff1000)='./file0\x00') 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000368000)={"33c6075f7f9de5baf7cd3ff033498752", {0x4, 0x8, 0xfffffffffffeffff, '.<1r%H', 0xfffffffffffffff7, 0x0}}) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000f6c000)={0x4, 0x4, 0x6, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000329000)=""/70) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000f6e000-0x8)='./file0\x00', 0x20000004) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f6e000)={{{@in6=@empty={[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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000+0x47e)=0xe8) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f0000f6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f6f000-0x8)='./file0\x00', &(0x7f0000d58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000859000-0x99)="", &(0x7f000050f000)=0x0, &(0x7f0000bd8000)=0x0, &(0x7f0000873000)='m') getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f57000-0x3)=0x18) r2 = socket(0x3, 0x801, 0xd35) fcntl$setsig(r2, 0xa, 0x2a) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, &(0x7f0000e62000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000e63000-0x4)=0x0, 0x1, &(0x7f000058d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000979000-0x4)=0x0, &(0x7f0000e62000)=0x4) 2017/12/19 21:23:13 executing program 0: clone(0x20008000004, &(0x7f00008e9000)="", &(0x7f0000ee0000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000a34000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a78000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f000019f000-0xc8)=""/200, &(0x7f0000973000-0x4)=0xc8) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f000007d000-0x4)=0xc) ptrace$getregs(0xe, r0, 0x3, &(0x7f000003e000-0x8d)=""/141) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f00005a9000)="95", 0x1, 0x40, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000002c000-0x6b)=""/107) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000e20000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00008ef000)=0x0) 2017/12/19 21:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ad000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000af5000)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000ecc000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/create\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e79000)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000fa0000000000000007e9ff0006000d0005", 0x39}], 0x1) 2017/12/19 21:23:13 executing program 1: open$dir(&(0x7f0000b47000-0x8)='./file0\x00', 0x40, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e3f000)={0x0, 0x8}, &(0x7f0000a0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000587000-0x20)={0x1, 0x8, 0x8000, 0x9, 0x8, 0x2000, 0xfffffffffffffff9, 0x1, r1}, 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec9000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a42000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4040000000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c75000)={0x4, 0x80000001, 0x6, 0x2, 0x1, 0xaea4}) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acb000-0x4)=0x0) getpid() r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000ea0000)="9869640c6d61701c022e186e57e5ceee739598b65ea7de162c90c3ee1d49d25ae9b17912a63c128a6df33f38b4747518a2e4bfb95a6c9142f74ead70bc80ceed797b5cd1ca7fbe4514bf8d96def7606b2f6141") pwritev(r3, &(0x7f0000363000)=[{&(0x7f000017b000)="70eb3e6f2f2e287591c3c8b6e4f6380c39de01095db5d5601c2d141529a4f9261a7c29d4ce2125945a9247e2a261663f0ef58dc06980b2391790d29747aedc909f7d94f26c1b3539542ecda59fb77d8bb844ea74333596b54ca5394ed5293f1e6b92538a3aa0", 0x66}, {&(0x7f000096a000-0xb1)="28035e4bd3049a27edf02e12314083c849f843fc6e846188bd5d22299b5bc0f8460981d1434065d9cc340a637fb5fccd177bd2bad67c31fef7ffd3a4533ab3a4d51b64a2c1b04446926b29fcdf276933bbae142403503869f1ca88aa33954a02aa3069600c4093c4b3a8be3022db51604152159ffe3304bf4b10513b393fe8dd8a57a8339600a042635b9772b476eebb6ed9794110309dcd5a6fb0ab234213141b7a7f3b0a93285f45aa2c27a0f6294825", 0xb1}, {&(0x7f0000768000)="eb875d90b704788a85f9e318178ebfd0dbd0b3e54eb65849af90b5fd4a18b9219bc9d3f4eda5795045460d5f50c14f58d80183af1383e6c4eb4d74ab31f9e8890e693278495543e38430af4059a160bf21771e63cdf53eb56bf50231957127b09bb1ed2ef8d62c356de702a8e4959e41560f8d57a4", 0x75}, {&(0x7f0000cd3000-0x1000)="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", 0x1000}, {&(0x7f00003bf000-0x99)="5975e2e548723af39af16f23c06017e063a7260f6690de38c413ad950c309372a6c4e93907fd69c10faad62f203679db9afdd10668a52e999671e9a1ad52f3211495987afaa81f6be28377853f5d71effbceb8b7f4fd62863689b5fa5f5e05de8d58962e9b721a72fb7e1403c92bf03881cd07d5b69e0ef2efe526d85c67cc8c17d48c1739acea8466b239c9f12b27cf6c97f947da13ac8171", 0x99}], 0x5, 0x2d) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000090b000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000a70000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x9, 0x80000001, 0x2, 0x0, 0x9, 0x500, 0x8, 0x26, 0x8000, 0x7f, 0x1c, 0x0, 0x40, 0x6, 0x3, 0x6, 0x200, 0x2, 0x4, 0x1, 0x2, 0x101, 0x4, 0x0}, r1, 0x5b13, r3, 0x1) 2017/12/19 21:23:13 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000)=0x0) ptrace(0x4, r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x8, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000a70000-0x8)=0x0) bind$netlink(r2, &(0x7f0000c9e000-0xc)={0x0, 0x0, 0xffffffffffffffff, 0x8187}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001be000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000dc000-0x4)=0x14, 0x80800) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000ff4000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/19 21:23:13 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000bda000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = eventfd2(0x691d, 0x80001) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$netlink(r1, &(0x7f0000126000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x9}, 0xc, &(0x7f0000906000-0x10)=[{&(0x7f0000001000-0x2b5)=[{0x44, 0x4, 0x1, 0x6, 0x1, "e4982c32ad3cbcddbd16d3c458bc137db4a54ff74eb001ad1e02076ba51ff7505ced23834026835acdf1ca89aed5e9a56ae4009d"}, {0x17, 0x2, 0x310, 0x0, 0xc68, "54fa732f7d8b5b"}, {0x74, 0x7, 0x2, 0x80000000, 0x1, "d8d16ced38d4366203d4a549299d3ecc9240f6a700cfd1111b10295f1e7dcdfe22439007494f0a5de879121a1b18f3a54d4eeb0c8b16eef6a771fb4ecab2fb75d2637a48a312baea04ac99b6c71a97481432ba2091475f507deeafa26b6a0d1c14cf7a10"}, {0x65, 0x5, 0x828, 0xec, 0xfffffffffffffff8, "58fb58a63bd091279b12cfaa0a10f19e6fbd5ce4f2b5b606fc1bc828ee28b50cc5a682d0de72c50f0d2e9207c59c9e474ddf9c65ec40ae1c02079b46d6c569a4da98c8e2de8447b50c74cd4571d92b0d548dbc0a53"}, {0xb0, 0xff, 0x8, 0x9, 0xfffffffffffffffc, "f0340dd8a8e0d18d1944aa0b36bfcff5729d9e768cfc58ae43a7825b2c8aff059171235e177b883ae10af1291a8b11b321bc737420aa235da8a0c335fc1775830e352da5a26fd377c93d4bd64de99e74a1b006fddd7317a6625a27e2da92b4a8844b42d199d950e8be5f1f8cda2e203954a171ee3e1943e601d559783ac60bf655bd2fd52cfc7d8bde035a2ba18f942284b99df50c0b9acdd1cc8a96c09583cd"}, {0x47, 0x6, 0x810, 0x7, 0x2, "cb0cd12af001b0fb0cf743adb1ae372087bab6d2744fe1bd45fb0467f001e0528805d7e99aa9538351c8a0563257b89992c4bce0d9338c"}, {0x8a, 0x85e3, 0x300, 0x100, 0x3, "1f0179e7f3f585e7af515fd7b5b61d9e7aeeddc569ba4cf1e7c8147de6c937f55b8909b0fefd3bf5325cdaa9010cfc17435568d7755d644b18ad7558027eaa6a495dc615085d46bd53c4978f528f2d965042602f8a86aa545ee0c313a5c99c24357a69cf3917eb5e11dd1b916513b318d9728e34dadf2238f0f9"}], 0x2b5}], 0x1, &(0x7f00006f7000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6, r7]}], 0x28, 0x20004004}, 0x4000) ptrace(0x1, r0) clone(0x80102000, &(0x7f000000c000-0x8f)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000)="") 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000251000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) 2017/12/19 21:23:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1b) r1 = epoll_create1(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/enforce\x00', 0xd00, 0x0) keyctl$clear(0x7, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec4000-0xc)={0x0, 0x0}) r2 = dup2(r0, r0) shutdown(r0, 0x0) ppoll(&(0x7f0000bc1000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c04000-0x10)={0x0, 0x0}, &(0x7f0000a1c000-0x8)={0x0}, 0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000758000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cae000)='net/hci\x00') ioctl$TCSETAF(r3, 0x5404, &(0x7f00004fc000)={0xffffffff, 0x93, 0x6, 0x10001, 0x0, 0xf8b8, 0x101, 0x6, 0x2, 0x1ff}) sendto$ipx(r2, &(0x7f0000030000-0xa9)="71a3723aa0310c1290c8b0192f826a4382891fba3067590a35bad6a15c7178e20d8e5ada7d12839a8832f692689f1ed474906a1f217a66984d48d124f546f2cc08100115b0741699f6d076d0b6fb86d664749eda413cf0ff5fcf9d1f8ac89bc74e0131da8793b4b5f30951d62dde1251b7898ee2a6b938fb51d60ae455a56f67a2944f766bd3c7dbeaead8f53a4e96e25bf5538f2567e3bcff40c9fe396310121908c4a57a3f5f3b53", 0xa9, 0x11, &(0x7f0000f75000)={0x4, 0x8, 0x1, "809de95da620", 0x1, 0x0}, 0x10) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003da000)="01000007") timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r0, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000017b000)={{0x4, 0xfffffffffffffffa}, {0x100, 0x58d7}, 0x6, 0x4, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f00007e4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_dev$sndseq(&(0x7f0000fc2000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000048000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/create\x00', 0x2, 0x0) accept4$inet(r0, &(0x7f0000fd7000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018a000)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') mmap(&(0x7f00007b0000/0x4000)=nil, 0x4000, 0x100000b, 0x10, r0, 0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000abd000-0x4)={0x1}, 0x4) 2017/12/19 21:23:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e2d000)='./file0\x00', 0x29) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000541000)={@loopback=0x0, @loopback=0x0}, &(0x7f000037f000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ddd000)='environ\x00') fcntl$setlease(r1, 0x400, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008c3000-0x10)={&(0x7f0000cd5000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000042c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0x8) 2017/12/19 21:23:13 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a96000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a96000)={0x0, 0x101}, &(0x7f0000a95000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x7fff, 0x7ff, 0x2, 0x3ff}, &(0x7f0000a96000-0x4)=0xa0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000009) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a95000)=0x0, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a95000)={{{{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffff, 0x3, 0x4, "b95de8d6576154fe62e0a0cc7acd900d188237444e6ad695b6c368de12bcf3465c0d02dd43cd33978d19e9fb0c66b66a2187cb5be367d6fbdbf96c184359afd3981b8dbc2e7d8c6288939111ebe9ea28"}, 0x160) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a94000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000a93000)=0x4, 0x4) dup(r1) 2017/12/19 21:23:13 executing program 6: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) 2017/12/19 21:23:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f0000f7c000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet(r3, &(0x7f00004e6000-0x2)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) accept4(r4, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) close(r3) write(r2, &(0x7f00007f2000+0xd3e)="8b", 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) fcntl$getown(r1, 0x9) r5 = syz_open_dev$mice(&(0x7f00001c8000)='/dev/input/mice\x00', 0x0, 0x800) kexec_load(0x4, 0x6, &(0x7f00003ec000-0xc0)=[{&(0x7f0000762000-0x1000)="7782c7715ff6bad4aa77c94a25310a12a81ed802ebac8c01ea367a27c51b8d5c2f7d282ecfa736df50262a903a315ce1ae7388e4e156484e6b9fa32ea26e4b93e02af13114fef5b32a470b770b7943a6b644f9806f51a096996735f1fef170c28f16463c9eecd18ae4ee7b8c39516965596b134520347466ded4d353bf663cdf7a7e024754bd9c5cdf53ce7e84d828f20d57abc768867bc4ef31399c4044e4d6c3808b0c6f41c7dba388f77520a0616ffe6b6fe8835e06357a8133598cbf1c4ea7456035a168182dcf28bffea37a43ebdfb23f2c57bdf7460012295f9583d1b4413d8930aa11122ea2d00d0cad318416ac45eff962e0fda2c1e9ce1ec1b6a7979145ba7050050cc2484ffe74c2e03a720ddb64f30a1b97063d73c32878b7b0f4f4105d37223838d693522a18f1523a80bdd7cce7a21c7e3d57b1b09797b3c18334d87a3fc6141c4fadea3d88e89a3b8a831474788390d1c3a8dd2845c94d9ad822a5a328bca0c4c6de96f8d42732b3d5b363f3ca41c19e3fab5cbd802d6fd6e064e5142df74be62df5a77abc7f5742be9afe413861378314ea9625bb0bc1292b131e28bb633aca34fc228bbb615411bf79ca13b652e1f3bd52b584f98317bcc2f0a89d664815a698624c3d67a915bb040b4f4ba6bb9c415ead9ea64cd95b55dae6c30433e52794fed1f23d6ebaeae75a35f53d5f526c524121f01fb4e9104c8092802fedb8deaa2bab22153adcb26216668574892391c62058d99aa8189a1923dfb65e046b3fe954aeb8f0beca2d622f1e5bdfc998bf0fa700f1ab48c7fa2c4ffc69ea5b860c5e43ff8a0db4b93d3fc6dbc024cefbb77b6d0da6815d66ebb5b30d4b85d46f3e647b3b71284d76d36043f6fba88fd549a2affc59bdbdefb48ee353dc92c37177a0ef66d6edf7b18a518454edc9f5833f9a51cd98d51d2bcaea23e88c2f563756eaad5bf50d31344e67df6f0d9f980c04d1639c321489acd116a1d6c007b1a3246cd8accd42be4bec7c152e03eebd9bbd7b856c369ffccee5f435830d96a06358f820b17b1c2a25014e6231918a6cba60eb842f0b8e7db29ec1abdac101ada11a47f5ca196640554a804beb0268b34bbf1425acdf7ca2faf901095cc6bb16f13bbe954917d73e225c86f8d61ee2b5c26286ea67d71885419ce2a36ca88b8adbabedb1780efe597a4b10d894ec634d3c84af202ccda9cf6a60d4d10b963075d3077ac3bd0b1b443da05ec38e723e90ef0644a1efff99a00426c754535332cac70d2035012772ae0f29354bba1fc334e0efb4f7a0166e85aa720e865dcf2d900aa08f483c0a20bdb867546e375d04b3e6081a928b833ad77fcf268a8513365c39d1cbb0f994063cbc60a7ca04c98a487341641735694d702e22cde1fa4231e50981ea702ce7f21e5410a38f34c545f7d8e76ce2b6d73628eb4e2c61815a4ceea78495e8a6bac6f0d2c45e3b76ee77548e94d89aaa4e13e958110d71f38868b1c8f1577671ea4725b8b5fe0c58a86d77b233996b34ef64b09978366cbcda52c7dd576157dca546d27029f61898aa08def62dec0fa197c3e769c6cca358c4d91b2ce7b05b4342088582cd773b577f2054069927d29c57b333de56c43d7aec76aad0d85bf25ae0bd64cd6755e6af331dca8ad6b52027ad7039a93b7932b5a57b4a403e32b482aecb28c2ea38ea46829d2848850e9defbd6787a96e1a62babd3173f14b845604b4d1b0abdf121d852da20ba5db80c809b752f6f14a43fba6968dfbbf1330caee2261fffa7fa722cec438b525a3d3b80902041ee83f348c1b631b7d4ec395c8d7c4086b76532e9c6f20f359f378e8311abb4473c2e86534fb7d9f1a79fa6d8468ec0d5ed6d5273b75e246036e4477c3ac11e7150baceb811aef48d1cfaa534be7501a8ab2e8da68fd47470c28c8db90626b23f97032d5d0da9a57a9f93e22b72807d71832ea11b7a5c17724db400c5d3bbfe5037f83d7d3011395128fc52f71ea7495d690654f9a5c5ca1380c57c3c3ca7266ff00b00ac28e3bbdf87578882d2e2506ea85ba140e1e18f2b8cff05e5e812b7d368896bc438077f8712fc249cba90a01a4280731a8d4f94e207a36ed73559d54d6d772336671b7f86919c51182ef7b65621f2696fe1b6aca6dea740bd1e15da70c71080504f1fb554256b5ec0fc229bfbd853dae6ce91f1702856956214c129c873a9dddb3afa57c2c2abe29e2c621f700d36ab369fe85c5135cdd12a2eeb65c3b80a3b6217da6c7508459b5a3ab9f2f3b26af3b1f465fe721b93c8d0a231d7906d8df495cc34a36ee91bdb1824b295bf5bdcf6d4bbf51eee53dd2d8cc063bf1302a3f5b05400d72401632b77e4783e59db87d8f307c6f8a4745293163604f242f4ec7d20c75af247f906dae9f681045d629f6c8a36d961ab325628729c4f10c70b1515d6cd2f7341f9f7f4ba1a08ab1ff0400d113c3a1cbfe0b5794e5235c3ee0fbec45ab954aa31ef9d62948541301223d2d58e2998e828240cee6383060b50e9d99584ba396b40bab1d288e7fac8569f7aaf24c878f239dc86452dbcc2ab1692b9f9f69291b93084d0abf5ad51dc347674dbb63e151b12207ab8632991817e84b176559008b8185268ca701c44fb557bb27c585e6b55bedf45711bea5b0bd187b5b3b578362dc36e44e0465cf2c88ef59067bb97cb6a3296779eecb3d909c1dde220368c95f6c67e0ab5741b9139ac705517ad0e78710e1848df6648f2e98f049a3ffa91fc54159f2987418b47bd9d717292fcf53bcbb4c476bfe110b8c0ab608fec7a33dc43f13f2481ab0319c0a3e5ac309022d4a1c0f5fabdc8761858d3083dbd4d32659b35bc43ac87e5ab933ce454b87a2083783b076bc99f3bbba1202d248f0e71d5687f7fbc8fb145e364b3ac9b2a77663964f83fc0a7baab9fde30e00b3ee73c37f00535f1130fbe5cdcfd9715c487362783b0e3f3b7e15f72af39aba9ab32c1bd9bbcae8192d76aeff7a370ee11580c3cbf86cf9325d885e6c5c2760c12cb7803bf8b1a2e066d4e8656d43562ac725779a64629f3a6f50776bb4c38d37ba2b5ef9e2cde8905bb4ed34917087918c01ee8e72c844f24d45f7164f1b6bbb73f876afd7953a3931a103bf6abf9f85c3450907e6fa9680a398362d81b1b66185f31a89aa4d09f9ed4a3b6681c785754986f42caa7de5cb1520eb22cc357db5c84a10a08a32421629230a462346ae130b5043b1a0f884f69e29ce7fe981961758fc512cb6131d255c020400913bf89beb5d7d370aad5a82f2c0066aa7fc8b261e7a6e97b5ee0347ac1c346bfde70fd2c7b1148f7e0baaf4f7545823aecbc6b608ddbe069735e46883d228f94c30c8127c4cbb9d5cfc98ce525ed7630e18d0672cb91778d7a48921c0dd34e4d553d2520db346a4d9c116f4bb33fe99ce99e3f693f1400aa3b26d5e94456d3ab31b10499b9b7d0f1cea786fc3f4cc041ddc87edeb8d8d6f149955ecf41295ac6d0a43314059aed29ccbed4bf7d751c1d8e51adbdd46a8e63dca489ae572c4bf1ddbb8321b02a9bdb312c6f7c52adad78460ea88de13e661948b283d0cce3486ead187f886b0d121810fc0387bb952a3376ce9adbd2b15840b9391f90f53a4a75601abc5e7acb90d79fd7f1c36678e0eb69a3ac03e2821bd4bfdf57432245d11a901bf95294cc48aa71499dfcf0da2c29c80c2e3a6ee0ac8ea42467373510d8bf2f3164d59101442b60df17e5b3e8d3bfb1f78b8fa9aa3429557c494e3b095229ed7ca78dd904f66fcd3ae05cb7ada18f3d606c0c6d13247f839d246f0a101cd723ff62b69f6697c19e2edeb748c6f60d56db5c375b67438da0403a6e572f4473b2bbd9d6dae5885db0dcbb374527ef1d3cdcb6fe8c195a7833eac541fdf3cbf042e10e20154e00c49dc05b8eb5dde7882ab12725e79fc8c8b9ba221acb25f6b470cf2778acca1582ad97d768203e483a1558dfaf1fc5fa9b7bb48f1da7e79bc62d7f2adf3c732fb7ea1143591468125590d6230b90136645a82f76c6672ce10d63b1084473355cc3b31c80a951e472a4627b788df39ed4fbde92bc303d954c5084b93ce33e99fabc16e39e49c41d1f60d880b6f4aaa3dca55d4324e80603e1e77f4bb641578d2aeeff0dab755e91a3c1e29fde9f24c280554ff1b5b2100e6d8ff02a8cd72db60b052a32dca9a48c5af9838f6fe0928fc00b1fe4a70be9c85bc919d8032103153d13573d25504bdd5025f0b93ea5684262f29652f8c90a9375344a620d8232f666f68993367871e780b58e824a3d3415f83beb63b99fd5998919393f4ad0edb891876030b661679b67c47cff9dd04173cb6f17fc5728818b0528de486ce549fcefc75a40740c82c4051a27db3d0f39bae70c6c63cfaa855059f0011407e3262bfe976217abc9740495371c1c4ee972d95e957646ed5d9c9a431fcce1f3d38b15b6e5e7d22a67d557c8c32f2f851f9486dab3f5267483841e828f8b84ef31b03b8b6c8d4f069b60f6ff5b8b1b5fa8d36351dabe5640cdbb3fbc33edebe2736b7d6cf1aeedfea69c4c28258c1e54ebc7da34af39816a11ca8d4b7a3af86500f1d6ab30ea37ca6ae4bd881dc0a557acdb474e829fa08b50699df74d92a84707ba6eb2303d86afb076bc12b2a4b66e7a956765ea83be0230989ebeb4b4e138e993dbd7866aba2af266dba6eff49576a638314641d7aaaf1d80ac0f2a8056c678c5d9d18c4bd3339c50609842059546f8fea46523b21f8272005eb4580b260b424d4a8f74dcb7f285786ce884a13849ef72fef4a851943276ff6ac916063384fbb3986bfc2d5daf1d9bd4d468789c8113a985a122aa76efd25f611df63259fec182c44ec4c5387f98fb96641355be907f551671339bf4157db851f4530c835fd2ee203714f74effa2b22dd42eaf5679e61230693b945b1e3c3be8acbceec8f18385b2965b92d7db3e2ed9fe240af1ed0fa4ce8c08740f1fd07ed694f76986e6af29f6263d903b15d9f20d5fe9dd71376bda3ab3f221e348cfced43c02dd219d9c30a06c801d6057b6cce388423424d1db6963e6f76b11c614cac2a4b0b7f7b689bb75449d7f0d0aeaeae0c1ffe3bf0c3ebb38dc77df349c4e2fc5a4e2a4131779ef65aafec6e8980459911442da55534f5835866ae89657c81f018611b3fc192798147664e907f59a02572f46159413d66f7ef773f874762098910db2b0e571db00994cfb732e737296647b45d17f59288c69c0ab3894d304e9459675375d91c6ab53add34b47cd89825d99006f5b6cd2ac3cb5ad5bd49c8c4d054d9100a339f4fbc926511dbec2f39404abcbdc63d8961a60768b72176b6f4cb15979b8fa33ad3b302b19578a9a80c76e222012b92fba128bd0e493d108d109ae414dd5cfe492d9473c62d02089d51bf709c821321d5566755fa61187722234086dc34aa925c3a21494c12f358cbac252d065561f9491c0fa07d43dfa5d6488d22e64982ac6b69d6d6909fe8ef512fa428849a9028dbcd145403eacd92920931845d934133ef71b3fcbe1251388cea3b5e17ab72a925158de564e0f981576460181afacdc0ce9b0310b33472c10c69130d31347f7de708f75bcff1b05a083c15acc866bdcb196630bde9d632b1a5b61c1da47bd714d14b5affc0f777dbebcf44b739f43f447206b1838e30afae23861117db63d91b6d38a9cfbd0c7fd812254b1faee25db355b5a59253bc3f1a056f5b0d4bf28497988b3bc63c71d6cf842e2cbb13ea3728c1dda4990c8238383bafeedcce0a44fa5f6c34", 0x1000, 0x7fffffff, 0x8fa7}, {&(0x7f00007e0000-0xdf)="cb5a10c222c68b537a8da823e1d18d04f05fb91674a39ec4ccece87f737980f53d45f71d8cc0bd5df9690f1516f9afd375eb3e73645557b36aebe6d4dd56daf048fe6142b6a89fe05eea85b023736f2fb2853814876a9627db45dc69d7bd54b1a72f0671801655ea91ac8229ca8ea77e36a409c362377265f61bdd62a7483e7a30a0a24e5ad96dbbf1c19dbe976c723baf3296cf7e38e33c698d5293c04e5076d17b1141391892367daa69f528c3167712b8ac97ec42e9bbf6cc76cc7986eff4b602786dff7cc5d7ef3b1b51b045dd096f699ac9c260c1cba1014dc618fbf0", 0xdf, 0x7, 0xdc}, {&(0x7f00008f1000-0xc9)="cc01fc0c03c7edd93de3491bff993909f80e1e0ba5984805c69a8e0038e8832f9e95bf26265abd562e8d4e41abd4764a36adfcd59c3876cf31bf6d14a58dbcb791824ee0db32691cbba627fd83db43fbb771c6abaf0fe6697989c1523bcf3e6e51126b3fe71eea52323d990bcffd3566c7fa5faa661addcc9070f7557de71b9cfa88efbd2857c9990156fa8358ba6a7697cf66483148fcc89b41c43032669115d00d3ad226abed1ba0ab6375997daabeabc8996ef5e729ab8d617e1b38f7a147d1ce36dc295c33e653", 0xc9, 0x2, 0x8000}, {&(0x7f0000d6f000-0x66)="a2ffc4d29c6b364afcf3182435653990f1566bd93b86788eaf2686b76d3d37d59cec5c4d861073ccd97eac6140b1024d140b0408372f1e78ef880e23df2ac6f5ab1bf3ebbca6b8e10a34692b537aa5b81b5034938ca5c34aa3051a33714c42edc7198907e745", 0x66, 0x6e08d1ee, 0x3}, {&(0x7f0000d5e000)="cc323cbdaa3cad171b135b25b0e723e183cca135ee98f896d3ba411f49f71d39ac232e61aeaa3dcdc0e5bceda18a3a5627b3751f09b9a1987c5876c8f66810da407f0d49e81527926b66109952693eec820edaac879fb0328627990d8840815dcf6e7d88cf4bce798b3113980cedd9703100aef55f7e5086d23de8f3f64c52ef01d4a75c40b21e77008741790850dc6c7c8d3f2ef13a86b88280626b1adbe667ea9e4172fea2212b518e150346aec227c145f604ef5079a163ef7f1c9cd7864448eac0e57ad3e87ff87d002dcb4ea730309b1ffb65c8e5bdc121e86c71ab9a6fe482a168a7195295f437a2e4d869af33", 0xf0, 0x800, 0xbd6a}, {&(0x7f0000d3f000-0xe2)="e554b8c5b24b7846111c7cdcf7ecd83604aa837991603612f55ebadf31008f71397ef35e9324d3f32aa27995b2f8d249881f04d9cb1b01919164ebc1e753fc4fae95d9eb600591fe0385aef99328215b3fb205d1cdb968eaebdd4d21afb22ebde993f11839f4d963684cf79294c90e559b73227e0b13970111cd72b5d4cfdc66c9d22c0ec07e27bacf0e9347dadfbefdff26d9b4757283dffce47ee7abd2c4bf872abad5c87db3b3c8fd2fabf3a2bcc5ed5f1943cc8ec62893ad045a8ac12f3ade2e9bdedb1f7e2877bde4a8557b24141c196027ed97a7f7aa8b01262bacfc55e81c", 0xe2, 0x9, 0x7880d466}], 0x2a0001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00007d0000-0x14)={0xffffffffffffffff, 0x2, 0x400, 0x3, 0x9}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/19 21:23:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1e3, 0x793, &(0x7f00002fe000)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000344000-0x8)=0x8000) sendfile(r1, r1, &(0x7f0000728000)=0x0, 0x81) 2017/12/19 21:23:13 executing program 4: mmap(&(0x7f0000000000/0x5e8000)=nil, 0x5e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e4000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) mmap$binder(&(0x7f00005ce000/0x2000)=nil, 0x2000, 0x3000008, 0x50, r0, 0x0) vmsplice(r1, &(0x7f000022a000-0x90)=[{&(0x7f0000382000)="95", 0x1}, {&(0x7f00005e8000-0x44)='9', 0x1}], 0x2, 0x1) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e9000-0x4)=0x0) recvfrom(r1, &(0x7f00001e5000-0x56)=""/86, 0x56, 0x10001, 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f00005e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00005e9000)={0x7, 0x9}) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000)=0x8, 0x4) munlock(&(0x7f000000c000/0x1000)=nil, 0x1000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000f000)='/dev/keychord\x00', 0x214100, 0x0) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000009, 0x1812, r1, 0x0) 2017/12/19 21:23:14 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000060000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000147000-0xd)='/dev/binder#\x00', 0x0, 0x40000000000000) pipe2(&(0x7f00005ed000)={0x0, 0x0}, 0x80000) openat(r2, &(0x7f00003c3000-0x8)='./file0\x00', 0x20202, 0x20) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) fchmodat(r2, &(0x7f0000a50000-0x8)='./file0\x00', 0x80) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000013f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005bc000)=0xe, 0x80800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c93000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a96000+0xcd9)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000821000)=0xe8) fcntl$lock(r0, 0x2, &(0x7f00000bb000-0x20)={0x0, 0x4, 0x1f, 0x95, r1}) time(&(0x7f000030a000-0x8)=0x0) syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x4880) 2017/12/19 21:23:14 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgid(r1) ptrace(0x4207, r1) r3 = getpid() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c31000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00004b6000)=0x8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fa4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x204, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x40)=""/64, 0x40}) 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000810000)='/dev/usbmon#\x00', 0x101, 0x4201) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000799000)={0x0, 0x6}, &(0x7f00003b6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002b2000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0}, &(0x7f0000e42000-0x4)=0x98) pipe2(&(0x7f0000fa2000-0x8)={0x0, 0x0}, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000057c000)='/dev/rtc\x00', 0x20802, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00004d0000-0x8c)={0xc7e1, 0x8c, 0xfff, 'queue0\x00', 0xf10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, 0x0, &(0x7f00007c6000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000022e000-0x4)={0x5}, 0x4) 2017/12/19 21:23:14 executing program 4: listxattr(&(0x7f0000093000-0x8)='./file0\x00', &(0x7f000038e000)=""/20, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) lgetxattr(&(0x7f000095e000)='./file0/file0\x00', &(0x7f000084e000-0xf)=@random={'trusted.\x00', 'ramfs\x00'}, &(0x7f0000418000)=""/4096, 0x1000) mq_getsetattr(r0, &(0x7f000085e000)={0x7, 0xc5, 0x101, 0x3f, 0xf1f, 0x5, 0x292, 0x4}, &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a0000-0x9)='/dev/sg#\x00', 0x1, 0x4040) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") accept$packet(r0, &(0x7f0000f98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c29000-0x4)=0x14) ioctl(r0, 0x57, &(0x7f000024f000)="19352aa40620383296e41684820f0dbbc42ee349c6e0197a7912e61ece526ef06f62bc643168b75299771c961d728a873277f6e1d788d401a44538") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008b7000-0x28)={@common=""/16, @ifru_names=@common=""/16}) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') lseek(r0, 0x56, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000457000-0x3)=@int=0x5d13c72b, 0x4) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008c0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000534000-0x4)=0x58, 0x80000) setns(r0, 0x8000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000492000-0x4)=0x0) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000e99000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000219000)="", 0x0, 0x20000000, &(0x7f0000846000)={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c) preadv(r1, &(0x7f0000878000-0x90)=[], 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00005f7000)={0x27, 0x7, 0x7ffe, 0x1, 0x1, 0x3, "7f8ae401f69ae5d34d2aa38d9a9e7f86d306a3f1997b7cb872483df39a8af9e2b87cb4ab7f8d1a42b856d007b90a5b5ccda05d3b8b4b06ba847fada4a968d8", 0x1}, 0x60) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002fb000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x1000001000000010) bind$netlink(r1, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) dup3(r0, r1, 0x0) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000acf000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000baa000)={0x0, 0x0, 0x0}, &(0x7f00001ab000-0x4)=0xc) capset(&(0x7f0000843000-0x8)={0x20080522, r1}, &(0x7f0000e26000-0x18)={0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) timer_create(0x7, &(0x7f000011f000)={0x0, 0x2b, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c8000)=0x0) timer_settime(r2, 0x1, &(0x7f00003ec000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000015a000)={{0x0, 0x0}, {0x0, 0x0}}) capset(&(0x7f0000f09000-0x8)={0x20071026, r0}, &(0x7f0000362000-0x18)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0xfffffffffffffffc}) pause() 2017/12/19 21:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/ptmx\x00', 0x240000, 0x0) 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000917000-0xf)='/dev/sequencer\x00', 0x30080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c72000-0xc)={0x8, 0x0}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000672000-0xbc)={0x80000001, 0x2, 'client0\x00', 0xffffffff80000006, "9abad21bb257012d", "82ad23855fdd8d79f5ea9b25b06811f85b666f9f9304a05af0ea5a297be18628", 0x2, 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]}) 2017/12/19 21:23:14 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x8000000000000, 0x7f2a}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2017/12/19 21:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000eb7000)={0x7f, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) close(r0) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a19000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3f, 0x6, 0x67}, &(0x7f000099a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e87000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20000}, &(0x7f0000f52000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b6b000-0x8)={0x0, 0x4}, &(0x7f00007bd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f5000)={r1, 0xf1, "db17fce36ca6711b2368df23204b7de2acd930f3b7fad2acdd7a1950e49dda6445976271fe268b28e02093e4fbba9c58f0cec07212e868b4ea97eb78f1efcd282ef2db57ff0ce1a9a907d680cea75be68b95526fb6eb0a0744fd6b10929e88f4d1e07f0337499df2c769b9cb0bf1658c35e1f37b26c6e08f40e71b5a908e87330cad0768fa0355a85c668d2bc65f99f86d180a3a11c98459907ae9f0ac990122feb7d41c54e9da9c03605b8152cbb579d92945b59df1a0f08a485be4d79246e1bfb8dfa264c99be75142214398feed332d9ae616de0d7f7e9781dfae70b5188d7cc1d855c66fa0ab138a0477d403a74aeb"}, &(0x7f0000d28000-0x4)=0xf9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b7c000)={@common='bcsh0\x00', 0x6}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ef000)=@assoc_value={r2, 0xaaad}, 0x8) socket$packet(0x11, 0x3, 0x300) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000fe000)=0x2) preadv(r0, &(0x7f0000802000-0x10)=[{&(0x7f0000f1b000)=""/244, 0xf4}], 0x1, 0x10) write$fuse(r0, &(0x7f0000bec000)={0x1c, 0x1, 0x1, @fuse_notify_inval_entry_out={0x8000, 0x4}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000510000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f35000)={r3, 0x1}) accept(r0, &(0x7f0000ebb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b0000)=0x10) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0x14, 0x80000000000006, 0x4) shutdown(r0, 0x0) write(r1, &(0x7f0000005000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff1800020000000000", 0x24) 2017/12/19 21:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c30000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000927000)='/dev/binder#\x00', 0x0, 0x800000000000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000000e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f000060d000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000efa000-0x2)=""}) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x2, @cisco=&(0x7f0000314000)={0x800, 0x48c}}}) write$tun(r0, &(0x7f000022f000)=@pi={0x0, 0x89ef, @ipv6={0x8, 0x6, 'i0>', 0x26a7, 0x3b, 0x3, @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}, {[@routing={0x3f, 0x2, 0x2, 0x27dd437c, 0xfffffffffffffff8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0xa9, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xf0, "16c13c087f8d7b611f4595382d93cefda25f358086748b8b6f249a5c7f22b01808721ec410d4a92a228154ce38d82774d920fffb676ea2b9eb2a4722a2dfb2091ef10e60be0fe036a46ea579ef0cfbd20263578c2e79b9a4503ee48c946d6ba34f67ff3d39bbedf73b1441f580d5fe57be7d4ccce86b25679ff661de152d3a4695c0937a3586806d07d262df06b8a1b2853c3fe97e99777686ef9aedec45e1b5c4460c510aaf87e2a462e2b898f61c5644295c2cef728b9efb698889f5f17c23f30aec55b2312f33ed8ee19fe11fabbfe75f9b26f51c2911008090081f7c0b3f8261e98e5cee1dd9d7f491496ed4c91d"}, {0x0, 0x30, "b296a9b52dbaebe61b2587c66efa7f86d21d98789605383f14e036537e0d339a135689b7bab8b8b638a666feb32ca835"}]}, @dstopts={0x6e, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x68, "2822a72e82ad4bab54d5057ee313416778725501f86b5c66bde6ee3e0cb1b29dfc91cebfbcbb9bc2fb95105be6b93ae8de2e6c806a6f8deacbc724e3e68e36120b582ea21c6d6da64f69084ef3131822bd8712880d9deac03a1b993c70cde97d14dda043884aa501"}, {0x7, 0xe1, "dcf4b16bc10a65f5a0162c182af883f6162ab5aac6fa39be71b36cd7c26a9721bbf1869b1198f9021a9ed045c2a503f19d9798eeb342054c5c020325672e02eb2ed43c17bb55f2fac060af49fb389c93d9b19a68d7c7d51a4cd2e15cc90bf0fdf678fb87bba91907d2fc3a156241faae2b4e71fc231991bf2b08162f00de7764d9cb4dfabc0168a8f52976eba14f347112e38a6362bb6b8af75995c8850fa01e9445a16f0e37f59aa28acdc8863b27e94ecdeed9bf9930ee555b7327f9ef6dcb8713d1e291cafc528bb93e21301597d07244a90d798beba31a88955ce98b34b790"}]}, @routing={0x2c, 0x8, 0x2, 0x4, 0x5, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2b, 0x6, 0x0, 0x7f, 0x100, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x84, 0x464, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x31, "3fe40d66caecbc7a0ebdc972e9248f52034623907dfcefad273c613391d93cdb8a720a9e6b509248beed0e87406451ad9c"}, {0xc9, 0x1000, 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{0x7, 0xea, "449502033730c3697efa9a1299628e5fcb2ef9354bb4481d786e94fc242655120dc36f32652e3ec2714f7aafd51cb71f35b919ec1bc1e5456b03ec394caf31d0b4f080f3c1ef42a475784b896973309f390321e8a325f14051b49960c3582750e23a430e51a80731b5aa7569ebf5bf4bf145c0aa635cc253e0d3afdcb0245b1cf4f8fc7e017132ae4d0cc34d6411936da9f70f8fab2ec584ef376da8842eec77b0279b6528fefefb9e3858d8c7591e9ad40ad5d75815e1016cf2706f1c23ac28dca6c3044bd994788ac80611cdcebb2851f879b6ca658ccbfd88de5f770c57a2002222e568f0beb0b7e6"}, {0xc9, 0xc7, "c53bf27597b3ef7d1c0d1d376e216bc6b6043f5ae53dd9714fe7aa768ed5cac3885bc6040da9a423218ea1093492bb51aaa67d33b2d362548921e3ef214351317031ab2c0b25c73ba7a6ea658434eb5472376b5fefb2cfcb3971db94c01903150ae99e0299abae7525ce2ca772e72b55da0fb8c912089963303e86fe7b3314be9db2e7c9bfdf835055bec2eed379f0813e19afc453308a78cd5860a0e2b9cb02c75473b945c030ab3b92e1fa6a56f94c00025adb6a7e6a3efd1ce4c0d4989796a748a9320d7f1f"}]}], @udp={0x1, 0x0, 0x5a, 0x0, "a5128deb69c3f65a063ec15b80525b2e5a7e2fdac3c1e866b6f3e2cd3a3c4be3f53450829bdb99d1213348debcbed4fe94dc1136dd606c09fc9796dcfa44ad77089eb3c9b121ad686aacbefbfb79164d89f4"}}}}, 0x26d3) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) unlink(&(0x7f00001ff000-0x8)='./file0\x00') flock(r1, 0xc) 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002000)=0xff, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) readlink(&(0x7f0000215000-0x8)='./file0\x00', &(0x7f0000597000)=""/50, 0x32) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000924000)={0x1}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl(r1, 0x83, &(0x7f00002c6000-0x3b)="fe0fa861a3cafc8c64957a7ae211f513b86bb1a90a0d2f5caf0958b0ff3b7afa9ea90eb413a9b9106a889055fb2d08c3a114ddf06606be812dad45") sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:14 executing program 3: socket(0xf, 0x3, 0x2) r0 = socket(0x20000000f, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000652000-0x4)=0x4) 2017/12/19 21:23:14 executing program 4: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003a7000)=0x0, &(0x7f000065d000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x45, &(0x7f00008e1000-0x37)="558e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000062000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060295", 0x58) 2017/12/19 21:23:14 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x339, 0x2, 'client0\x00', 0xffffffff80000002, "817ca931ffe42b5a", "7619a4cb9bfd900578360b0734ccfe8c6abfdc930d7fc80021eb1f7658a173f4", 0x1ff, 0x4a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000001000)={0x4cab, 0x8, 0x8, 0x40, 0x80, 0x7ff, 0x389d345, 0x9}, &(0x7f0000002000-0x40)={0x1f, 0x7, 0x3f, 0x1, 0x9, 0x401, 0x0, 0xfffffffffffffffe}, &(0x7f0000001000)={0x3, 0x10001, 0xffffffffffffffff, 0x81, 0x4, 0x2, 0x9, 0x7fff}, &(0x7f00006ef000-0x10)={r2, r3/1000+10000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000e9000-0x4)=0xffffffffffffe426, 0x4) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000083e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00000a5000)={0x0, 0x78, 0x8, 0xb7, 0x73783d6e, 0x7, 0x0, 0x480000, 0x8000, 0x1, 0x9bdc, 0x7, 0x5, 0x4, 0x0, 0x5, 0x1, 0xff, 0x7, 0xc00, 0x3, 0x2, 0x6, 0x1ff, 0x101, 0x1, 0x0}, r5, 0x3ff, r1, 0x1) socket$packet(0x11, 0x0, 0x300) sendto$inet(r4, &(0x7f0000ba4000-0x33)="", 0x0, 0x20000000, &(0x7f00005b8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000732000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000fb9000)='./file0\x00', r1, &(0x7f0000ada000)="0000000000000003975ab3af4fc1afb30eca1c8bcad22e1df4981414ed5a9feba2ca6f17f31f693f41d4758b210808ed15c650b6db9fd282230000000761221a2eed1e46c1a43871c4ef300fb6f8329bdf1416d0e4d14599ec92ea9cb6b7d5667a3402d420b3dd6b64de8498850424437e8f70aa90b1b644832dc0e878e18cb883b687508707426a3d9ad1d8ddae83a1be6200153b530229df7fda4bcebcbd66682825901a4700994806c7bd2b92ea288750f8cccef32c7d83c3c989e704fcd231fb96917b33") ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f00002a9000)={0x0, 0x0, 0x0}) 2017/12/19 21:23:14 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000002, 0x0, &(0x7f00004e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f00006ff000)=""/181, &(0x7f0000d17000-0x4)=0xb5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000002c000+0x68e)={{0x6, 0xffff}, 'port0\x00', 0x0, 0xc0003, 0x5, 0x5, 0x3, 0x6593, 0x2, 0x0, 0x3, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.614217] binder: BINDER_SET_CONTEXT_MGR already set [ 69.620246] binder: 12624:12641 ioctl 40046207 0 returned -16 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fc8000-0x4)=0x7, &(0x7f0000514000-0x3)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ef000-0x4)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000002000-0x6f)=""/111) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f7f000)=0x0) 2017/12/19 21:23:14 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4, 0x0, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x92f16bf6f58990dc, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000055000-0x30)={0x200, 0x1, 0x1e79, 0x33, 0x6, 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]}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000000a000-0x58)={0xd7, 0xa8, 0x4, 0x0, 0x4bf3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0xa000) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000054000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2017/12/19 21:23:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x3f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000efc000-0x4c)={0x1, 0x8, 0x80101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000887000-0x4c)={0x400, 0x400, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000efe000)={@generic="fa7d9213bfe160934f7db58169f7f824", 0xf3}) 2017/12/19 21:23:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x4000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000893000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00004d8000-0x18)={0x5, 0x101, 0x80000000, 0x2, 0x7b969d01, 0x4}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) fcntl$getflags(r1, 0x40a) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000036000-0x8)={0x0, 0x0}, &(0x7f000017c000)=0x8) socket$inet6(0xa, 0xa, 0x80000000) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000017e000-0xa3)=""/163) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x400000) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000017c000)={r3, @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]}}, &(0x7f000017c000)=0x8c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x44, 0x0, &(0x7f0000015000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000017f000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f000017f000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000017f000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000682000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/autofs\x00', 0x80, 0x0) bind$ax25(r0, &(0x7f0000839000)={0x3, {"cb0096f2d3f8a2"}, 0x4}, 0x10) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000b7e000)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2017/12/19 21:23:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000050000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x1, 0x0, 0xe, 0x1, 0x4000000, 0x0}, &(0x7f0000ba2000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_trie\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a96000)=""/40) accept$unix(r1, &(0x7f000012c000-0x3f)=@file={0x0, ""/61}, &(0x7f0000589000-0x4)=0x3f) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000e9000-0x6e)="0442f6037fa9754cbc88cf3cb43649c345fcce83100a849730d6547db7268ab7783553cf46e6436cc9bb6a59c48d87f283636ec304dbf1898be53366565dac7ea520a76c7f38958ddabe49a873995ad03727823454f9fceea1a85a34ac2e075bcc7fed08cf3243b518074453e776", 0x6e) preadv(r1, &(0x7f0000ebd000-0x10)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000029000)={0x7, 0xb6, 0x9, 0x5, 0x48, 0x0, 0x7, 0x40}, &(0x7f000002f000)={0x4, 0x1, 0x3, 0x1f, 0x20, 0x5, 0x100, 0x8a93}, &(0x7f000002f000)={0x7b, 0x7fff, 0x0, 0x2, 0x2, 0x75d, 0x5, 0xffffffffffffffe1}, &(0x7f000002a000-0x10)={0x77359400, 0x0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000002e000-0x7d)=""/125, 0x7d) 2017/12/19 21:23:14 executing program 6: r0 = socket(0xa, 0x100000000802, 0x83) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) [ 69.765237] binder: 12666:12689 got transaction with invalid data ptr [ 69.782633] binder: 12666:12689 transaction failed 29201/-14, size 40-0 line 3150 [ 69.806257] binder: BINDER_SET_CONTEXT_MGR already set [ 69.811599] binder: 12666:12689 ioctl 40046207 0 returned -16 2017/12/19 21:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) syz_open_procfs(0x0, &(0x7f00005f5000-0x7)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e06000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x81, 0x0}, 0x20) modify_ldt$read_default(0x2, &(0x7f000055d000-0x52)=""/82, 0x52) setsockopt$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, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f00001da000-0x5e)="22e4f201fa6995d97ae11fd68cb14d2ce1df5c9688af1a2684563865ff46b4ec2f644ed5db23dfa4c01fb855de7d8202cfc820f978677129f58c90f458d29a0373a8d58a528e1f12d687f083095d42f80176d96f6479a2039401e93e632b", 0x5e, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000764000)='/dev/rtc\x00', 0x200000, 0x0) futimesat(r2, &(0x7f00000fa000)='./file0\x00', &(0x7f00003e9000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) getsockname$packet(r1, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc9000-0x4)=0x14) recvfrom$packet(r2, &(0x7f0000ee3000-0x27)=""/39, 0x27, 0x12001, &(0x7f0000265000-0x14)={0x11, 0xf7, r3, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000067000-0x8)={0x0, 0x7}, &(0x7f000022e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000812000-0xc)={r4, 0x1, 0x30}, &(0x7f0000137000-0x4)=0xc) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:23:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c24000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000111000)="bac2e1696daac5bb2a77efff2d6fe527eeca5ec79118439b19532e1dc6a057ea93e3869dc4cd763a61e5ba45daaeaaff212f06d99dbc68708087e68409e65aafc1d9b46140a3f9dafe10f1f652770600df3bb36d71349c98e5697c26b6c22135025ddfb19875e785e499f47e93d85b5f1c4eb42f6d0ed7839cc839b39c5fc4ca79ac7ea79b94db2c51e2883a0bc0f740ad0b008efaac24477ccc1a55e54cfd64fe22f18bf54714027f5cc9f4017191f2c3ed22d5838d21744c7e732b6e814aef4652a9313fd4376fa87b20ae96", 0xcd) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f27000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket(0xa, 0xa, 0x100000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a97000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d71000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009a6000)={r4, 0xd6, 0x14, 0x9, 0x7, 0x2}, &(0x7f0000529000-0x4)=0x14) 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000886000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000065f000-0x4)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008ae000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e3000-0x4)=0xb) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000f63000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000332000)={0x8, 0x1, 0x8, 0x9, 0xc8, 0x7fffffff, 0xfffffffffffff879, 0x20, 0x0}, &(0x7f000048b000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0xffffffff, 0x10000, 0x200}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000491000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d0}, @in6={0xa, 0x3, 0x37f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xd8) setsockopt(r1, 0x107, 0x5, &(0x7f0000b2b000)="2d1fee7b67982c7026d137e9fac8d50cfa321c2c888c05c043303e3cc8fb4137f502a7464fdbda5d898f8c0394309b00e7b4b8695ae85a59e5b56bfa370ffc9c89", 0x41) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000d8f000-0x198)="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") setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000d39000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$packet(r1, &(0x7f00007ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a70000-0x4)=0x14) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000039000)=0x0, &(0x7f00005b9000)=0x4) 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2017/12/19 21:23:14 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000548000-0x8)='./file0\x00', &(0x7f0000fc2000)='./file0\x00', &(0x7f0000fc2000)='xfs\x00', 0x40, &(0x7f0000fc2000)="59bb16a1bfb6176be87236") mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fc3000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc4000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000fc3000)='./file0\x00', 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00fb000006000000000005000000401200000b843601"}) 2017/12/19 21:23:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000272000-0xc)={0x2, 0x1f, 0x5, 0x5, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003f4000)={0x64, &(0x7f00005c3000-0x64)="8fbfe27f7f29ee040c261067d43dd2035c320df1ffe9993c240c3d7462df69d9527523d9f50750c145d960ffd6efe4a2c55211c4f5fa120db1c93178c611a6b4e83a1f9894da9bb6ab3486b2e34a5f9518f8586e1a1ba85441efbbdc433a7c96e54efa74"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00007be000-0x4)=0x1, 0x4) recvfrom$packet(r2, &(0x7f0000662000)=""/0, 0x0, 0x0, &(0x7f00004c2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 69.873639] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/19 21:23:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000337000-0xa)='./control\x00', 0x8029, 0x992) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c82000-0xc)={0x2, 0x8, 0x1, 0x5, 0x2, 0xfff}) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000991000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2017/12/19 21:23:14 executing program 3: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") timer_getoverrun(0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bd8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000422000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @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]}, 0x8, 0x80000000, 0x40, 0x401, 0x0}, &(0x7f0000002000-0x4)=0xa0) 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) 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x94, "a072038613f6d086966a56a934e8566701fec89289237d816ec59af6917206f6dcd29c4aa85c2bfaff5341fffd3c5aa7f268fac6bb615f8301db25e81e7bc792bc4cf475bb5c34689b29c0b0441424aad8c44610c11c2cadf24f2140c62f934c7bcfb76c7a2f4bf03c52c393fef31bc81cf1267ca4ad5483651250b7f45161eaa06f4b6b62659fe41a994be112ca494a054de1af"}, &(0x7f0000001000-0x4)=0x9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xce)="cc28eeb6229b20ddaec02c0e09ec61adfa46eb59ab9b5242aba97b3066ccf685622216e9d51d1f46eba4148a9848c29305119d58b64bdeea676c0cf8c44e4008f25faa960fa29b665db1a7ea4455eca63cf46f976e78e3ca8153213678e1621553b51de6284693d543a703645f64302fc2d7f39a7671053df428ca409104fcc25756ba5bf79cf6e76acb07bf0e53bda919939e660174061fd88810f684fba706dc7c253b0c66879c1d9fb47474db80fc6927f530bd5b882fd7934691b7845e29083affd8500443eb591f5a8ed77b", 0xce}, {&(0x7f0000001000-0x70)="80c5f90815344222329d4e9fe35d2b653e832bf80686b848191179f76fb965b2dcdd540eaecdfc6a1acfe3992dc78fd490ae9c1437b26caeac1c96056b8145ff48e206f358fa4cbdb2ef9210cad258f6ef0bf4006ba34c321d14c0a9a12d27850f6e7941715ee2b98a9d91cda875810f", 0x70}, {&(0x7f0000001000-0x9a)="afa95667a65ac523e3c5947b71228fd0ab0ef1ec34209cf6e9ae017b64f5c2414c9b1430d428599a1bce65f4ccf0513e043bd0442ce0baa9b7fe7e96e059475be8e0f27033221e9aeb0a2ae96cfbbef618eb506e402dd2afd8b0a126f20051f04dbc18f89a796d4020df1abe1db5348d744e4f732ad745494fb52c1562bcd75f61791607c7f96a84ce19a476c954f34bc4ebbe8fa35076c50243", 0x9a}, {&(0x7f0000001000)="5327c208ee2b77889b92dbe5a68d8077326fdae29f85872ea2493a1cc1ba58677f6f36e0a15241f242011727a832be9993a15ee32762cc35843c8b2377e144b4b7a04134338ac540e7a54fcf338c7c006407b5a99097151c9456122cc44f63ac21f15a5202a79eefdf6fcf01bbac08ec24", 0x71}, {&(0x7f0000000000)="7427ed1299e7309c4ed04ffdb917de4de21be3e2435a9ccda6a16bbc7c01e0265a8a7bb104a3821412dcf6538fd41806bfe6cb470fb4c975cbc1b468e1a541b13b157d45811acd84d358709d0230a55be769c71e701e1909bc81a5128435fa5ab0cc225e06086051f3f9db90d8adb4a3599a1c3dea2c9e1aa0b1ff2aa20b1a048950c13e2a11416db1bebf5284f9114c4c6a0a6369440a9190f7c78149", 0x9d}], 0x5, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x200, 0x20, 0x80000000, 0x1, 0x8, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x2, 0x1ff, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x101, 0x4, 0xffffffffe644641a}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x33f0, 0x1000}}], 0xc0, 0x20000000}, {&(0x7f0000001000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x70)="6b33f641c1666bddfe49798b0b2189787402100e1e2cfffe0eb1f3c34b78ea5672b1a1d108a9a866922a198a122978054eabf21a5ad397572390e63ff798eb551fb0c39e56d50f319e2510ac15a4b80ea6e46561865bff64cd58fe674b0904b3fd393253ae9595cc7985533d9619f38c", 0x70}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="5c1d657956ba0aae4c85f22e018e96358f1bcd44a3876a83451b520ae88deca011d12f41760f7dba05facf6e4e7468a5c2dc9d27e5b47f6201c6b8fe5da073a5771091eaaf6481d568a55aa513c27e6db833f4a247dc1df702d1bd555c4f547b4fb4119f041dc57af29794aa9ccb52c0bbc08dc7b0b61cf80e100583da", 0x7d}, {&(0x7f0000002000-0x79)="6d8c60ccd44118cb2c338dd34b68729ee965ab7345e7e85d44f97510b7ff890f851a4f81732ddd206b5f99c5a5d981c027abe20d15c52f245228b16c9a0f554e6941d9afe45bdecc0b1cb5152d7986a34767abf14072f52eb3b269fe76c6e332792a16f5f51ce1a900cb16a3939d986d9055aab21a2b01fd76", 0x79}, {&(0x7f0000001000-0x59)="423b7a7966472bd33c0cf07c0b9a2ed6a88812e943490f397a5ddbd92a2817eb744daf9e67b49fe822145aa50f0653fbf4549aa71a2225f617248cadc0a8c2b172c1a3c4c2e111cf4520fb66abc45e2f30dd89030e35e770f7", 0x59}, {&(0x7f0000001000)="102c29c5cbc21693b0d64e454eb80be9ad", 0x11}], 0x6, &(0x7f0000002000-0x30)=[@init={0x18, 0x84, 0x0, {0x2, 0x7, 0xfffffffffffffffc, 0x1}}], 0x30, 0x0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="46c99279eb832506f36fceae4a104b75452b854c3a91c7bd4bacdb684b6312072ead443e796c637dbd04c1feb2a4ec084f94c82e7d88019e68a1e09262639e4414b29ba13302d8610bb2fce28a82e76caaee2c26031448e1a70e7d0a66df1683c303064b8423d5a9640977d71b3782ba41c825596186a6d364140df1d9266f94de329a06e8", 0x85}, {&(0x7f0000001000)="7aff3bd52c902d5b5583cd152544217828fe0d6e9f04f90897e04d75d38bacf1063313e558ca664e30bccfefd6a72e65b784aa41ba4d9657dfbe18e334f5ea787c6485ada02cfa6e69522c9ad8cc29592edba5abfa7f721b184f46f488a980cddef0b249c1c78c9b89ca5c37b331487e75a42282c3f6930309bf8df38ff4bc20af3bbadddc5b4c288da5af70ed54", 0x8e}, {&(0x7f0000002000-0xbe)="222a9ac55c1549484bc62d285b68e8782d280623a0cfdf636037887c69009729671ae11e5994af619c7095542dd2f6742cfbd40287a9bf26e0891c601d5a81c2b3e213926d87fa6fa054e134b44041d322e3e89f3e2fa6101c10b34828d2167511e77086ecfc1a770ab43f52b1f019293a6b60c9b6fc8a24db78de94c33bf8787601b85f0957724a78e9f7cf44ed8fcb92ab060c954eb24afb7876d101f9af97586d279444e0b577e8a22be397ab7051b381ea435f7f9a29cd525e91d1c4", 0xbe}, {&(0x7f0000001000)="eedb98d51ef214bced27cf69342fa0a04f1919363b753c0bad362e8d86b363bc83", 0x21}, {&(0x7f0000001000)="dc2b7cd32caf2a3a0352b3a07f97113fa7feebda6f920f274dca09062018eaa43860473c9a31145ba8cf6d74679cdd83cbfb778cb8d7b18c7718177ac7b5acb415cbc807946daf74744e1bfa78b5a0cd88ebd210f0a60e659853535948513b381163ae22538c28300dc4", 0x6a}, {&(0x7f0000002000-0x98)="0d46aa311c9e80611baa1f85f5efceec73e58a887431052c931428b6d379d580c448f593b6debb53d0ab8b9e09a4dd69972c57dd513fa07538db02f8e9250af884994e8c32d877536a993271c28acf9855fdce1e4e20350b7087b290efe2d50c050ed96e49ff47acb8622ad9f07f229219a0123361e7204cc4de7aa8014f4a301ca3341759dd654fce76a2cea59957b1fa83b149c7b79f3c", 0x98}, {&(0x7f0000001000)="23d19c0d2d5ab3d2ab39e334d57cbd9f49f85f552a22dcf4d652ecf695d4edf704748a6a163e112c7196c80dba07", 0x2e}, {&(0x7f0000001000-0x90)="80ec237754a5f75a97c863d539e0a316508008ebc8fc10860a11d1f73845affe82752ec118df8f319fe2c84274af9f81d6f6eba9ffb8917ea34b4b5aa789899e21e1590cd85a780668d948d225a896bfae50d31c1205dd329d55fb2e0ad42c0e85e161b98ae7e4b1b1c7fda660a0914e9c9078b5733e6e992138ebbe168a56ad046725ed2fc1e619b8268c7c1a1100b9", 0x90}], 0x8, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x75, 0x207, 0x1, 0x100000000, 0x4, 0x4699, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x1, 0x1, 0x5}}], 0x60, 0x80}], 0x3, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000b9f000)={0xa4, 0x0, &(0x7f0000001000-0xa4)=[@reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000c69000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000197000+0x3b2)=[0x20, 0x78]}}, @increfs_done={0x40106308, r2, 0x4}, @enter_looper={0x630c}, @acquire={0x40046305, 0x0}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x0}, @request_death={0x400c630e, 0x3, 0x4}, @acquire_done={0x40106309, r6, 0x0}], 0xfe, 0x0, &(0x7f0000000000)="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"}) 2017/12/19 21:23:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003ee000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000ca4000)="6e65742f8063503600") read(r1, &(0x7f0000dd4000)=""/56, 0x38) writev(r1, &(0x7f0000ddb000-0x50)=[{&(0x7f0000c47000-0x1d)="aa66691accba6a004ade56f80a8e99d3372cc805ed08063192fafe0dbc", 0x1d}, {&(0x7f0000c50000)="a33a5c1612a80fdf30e2a8919249ac8c922795ecc7e65e86ec7a2c222765b0bac4952d18f7214e99edcfa643550562747662b72455bcec317ef3c2d4d5cbf1eec2549755ac5e3ac6f2a876f17fa18300cf19739391126b0f4cc369c71968b79af5db40c4d8443f46ad6293c4d68eb12b3e5e411cced0ea3fa410f685ac47b539f4ccc54bc25c94c53ef2d3ed253b27fbe7fd0e867443a8bf2050dfcc839204da333285940286a30d97594120ee0dc1", 0xaf}, {&(0x7f0000262000)="570dda703552540393cb29cfaf0cc4fa49a084e138a00e4d7027b6e410565e537cd588ea28cd4f6a8c493036f0e0943f67d7c9b906994c13163e559bb1e7f23a363aef0648f6c792d7e8d8388a72", 0x4e}, {&(0x7f0000fdc000-0x84)="6443c80ad501c9f5ee1a323a999bd798f3ae95b9356099494843f33e1e001495a596d13a7dcb2cde4d9180f29f573aeea6ef1f86607b63907dfeb262262998b2efb128680f905d9a2ea3f99e5b9ba82dbed7fd2d0d2155f500b8f6a32a0cc7653a563307d691d4d2105f826232483bb2034a88541c50bcc218819b0ac0c2ef7856bfdca5", 0x84}, {&(0x7f00007d9000)="8e269682eadec81a37efc28fce965ca815046952f330b08e539394e58bd657c1aaefeab76db4fa7f296f461ace53ea4f6f71b70796cdbe0b1e501a42b21b2bfafd3e1b16d8d26f8059c7bc0bac3220e51702a1da4fd6627153deedbfb45b3428f5e734929b221c5f14d0e40ff0d3e093efe761a7acf454ea266c0974ec6394461915bc2c6f7d1b190e3a1709dad19f1c26be3d5a54e750acf301ae3959a8a679dd58d2efc304c51700495727", 0xac}], 0x5) 2017/12/19 21:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000d47000)="d059c897a49c4311e27f05c0e6d514f4207fc5a7f6d3004d7abffd9c2387abfbd37188733d63aa174dc6e0da850623b98f3ed2841a120e5cfc11d974c61f40deb75e7b52b9d761d637365c54f193e55e026d6f5370cdb2ef70fe60ddc0ffc38b034df4eafa502d3512614f920ec28646ac839b4fa0f5cabfb8d668de651c5f34d648f25dd4e950da4e69283081168ae20d39ed48c8cf0bc88f3e739773f645898a441c09fdb2caf3dd230072838fad3ada13a867ad7b33758f4e5aca3e67bda9f1d05a462750acc9e1139c09aa176046e0e12ae098fdf9087f53dd385f2ab5d96db1d296203050159fd90b49a1bbb1", 0xef) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f00002b7000)=0x0, &(0x7f0000557000)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000bdc000-0x8)=0x0) 2017/12/19 21:23:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0x0) setpgid(r0, r1) sched_setscheduler(0x0, 0x0, &(0x7f0000011000)=0x0) 2017/12/19 21:23:14 executing program 5: mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xc0000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000028d000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f64000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x24c040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000001000-0x4f)=""/194, &(0x7f0000000000)=0xc2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e2000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') flock(r1, 0x6) accept4$llc(r1, 0x0, &(0x7f0000811000)=0x0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f50000)={0x1, {{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x88c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0xbdbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00009fc000)={0x1, 0x8d, &(0x7f000067f000-0x8d)="025981ec70704317882f424d1c2c4ea65d5cce4dcc3290c085f5160fb0585c1e2423c48fd194e3ea78badc8ebd971b010127df07d085913c15c056c8de650b297ac169992c49b09033b02136cedadc944f53a0c570a2a17ab9e00a208f43249091c5a68986f75178d3fc136ca18160b46c0e98b8afb81cc5ad73115031a975c0b21ea8f3c1e8acd06780eab0f1"}) sendfile(r3, r1, &(0x7f0000bae000)=0x0, 0x400000ff) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e1b000)={&(0x7f0000c4f000-0x4)=[0x5], 0x1, 0x1000, 0x7fffffff, 0x5, 0x3, 0x5, {0x1, 0xee6, 0x8001, 0x11, 0x2ac, 0xdd2, 0x1000, 0x1, 0x4, 0x0, 0x7b9e6060, 0x8001, 0x401, 0x3, "5b9c39187ee000c1f7f1dbf4722b8d51dca2ff0385d03229a472ad1e28905938"}}) socket(0x20000000000000a, 0x2, 0x0) listen$netrom(r0, 0x7fffffff) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000013000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) fcntl$setflags(r2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000012000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00005d4000-0xe4)=""/228, 0xe4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a94000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0xc61, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000003000-0x4)=0x3, 0x4) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x11, 0x803, 0x300) setsockopt(r5, 0x1, 0x12, &(0x7f0000ef2000)="", 0x0) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001e9000)=@buf={0x1000, &(0x7f0000a97000-0x1000)="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"}) pread64(r0, &(0x7f000048f000-0x14)=""/20, 0x14, 0x0) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e00000)='/proc/self/net/pfkey\x00', 0x40a000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bf8000-0x26)=""/38) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000771000)=0x8ba) r1 = accept4$inet6(r0, &(0x7f0000437000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000087000)=0x1c, 0x80000) recvfrom(r1, &(0x7f000012a000)=""/245, 0xf5, 0x2, &(0x7f000097c000)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) accept$llc(r0, &(0x7f0000ee3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001d5000)=0x10) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000827000-0x6)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") getxattr(&(0x7f0000d37000-0x8)='./file0\x00', &(0x7f0000afb000)=@known='system.posix_acl_access\x00', &(0x7f0000ef1000)=""/64, 0x40) umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) 2017/12/19 21:23:15 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000737000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000039000-0xe8)={{{@in6=@local={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() splice(r0, 0x0, r0, 0x0, 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x4, 0x5}, {0x6, 0x7}, {0x2, 0x6}, {0xb, 0xffff}, {0xb, 0x44f1}, {0xb, 0x8b}, {0x8, 0xa5}, {0x3, 0x1}], 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000671000)=0x0) socket$packet(0x11, 0x3, 0x300) 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000082000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009bc000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4208, r3) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x7ff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x280000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000)={0x7, 0x1, 0x80000000, 0x4, 0xfbb2}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000000a000)=""/179) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000000c000)=0x7) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffeff, 0x0}) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x10810, r1, 0x11) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000008000-0x6)={0x2, 0x5, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000d000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r2, 0x9) gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000000f000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) gettid() getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000006000-0x20)=[{&(0x7f000000e000)=""/96, 0x60}, {&(0x7f0000003000)=""/153, 0x99}], 0x2) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000000e000)={r5, 0x80000, r4}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) geteuid() 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) socket$netlink(0x10, 0x3, 0x0) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getrusage(0xffffffffffffffff, &(0x7f00002d6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x1e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x1, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000083000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00007da000)=@get={0x1, &(0x7f00003e8000)=""/43, 0x9}) r1 = socket$inet6(0xa, 0x2, 0x10000000009) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000df8000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000219000-0x4)=0x0, &(0x7f0000933000)=0x4) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x78, &(0x7f0000824000)=[@in={0x2, 0x2, @rand_addr=0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x72b}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000afc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000071d000-0x8c)={r3, @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]}}, &(0x7f0000b34000)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r1, 0xb0d) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000df4000-0x20)={0x8001, 0x4, 0x1, 0x3, 0x0, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b3000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f0000df5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6c, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$inet6(r1, 0x0, &(0x7f0000df4000-0x4)=0x0, 0x800) socket(0x4, 0x800, 0x8) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x17, &(0x7f0000df6000)=""/0, &(0x7f00005f7000-0x4)=0x0) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000df5000)=0xffffffffffffff50, 0x4) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000df9000)={0x0}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000bed000)={r4, 0x3f, 0x0, 0x0}, &(0x7f0000d49000-0x4)=0x10) 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d47000)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r0, 0xf, &(0x7f0000244000-0x8)={0x2, r1}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000582000-0x20)={0x1f, 0x0, 0x1, 0x5710}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f01000-0x20)={0x5, r4, 0x0, 0xf9f6}) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = socket(0xb, 0x8000000080003, 0x0) eventfd2(0x9, 0x800) setsockopt$packet_buf(r6, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x40000000000ff, @sync=&(0x7f0000f10000-0xc)={0x0, 0x0, 0x38a8}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f00009aa000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) accept$ipx(r5, 0x0, &(0x7f0000d87000)=0x0) dup2(r2, r5) write$eventfd(r5, &(0x7f0000756000)=0x0, 0x8) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000054000)={0x0, 0x1000}, &(0x7f0000055000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000016000-0x10)={0x0, 0x0, 0x3, 0x4}, &(0x7f0000007000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000055000-0x6e)={r3, 0x66, "ad89eaba36a8b975a035bef2d026a7ff223e3e6e811c29a73e2affd49ebc13a00b135e5cb050b5bc275caa3fc0bfe2f67b7a3b13e33e101efb5e8df7698f98870e1cc0a9b97c0b5f64135f967dcd46e00d86212cd93cd9dd790f904271e0b70851bd1bb13c88"}, &(0x7f0000032000-0x4)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000018000-0xc)={r4, 0x2, 0x0}, &(0x7f0000022000-0x3)=0xc) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$packet(r0, &(0x7f0000203000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000010c000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab6000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) vmsplice(r0, &(0x7f0000f02000)=[{&(0x7f0000d94000)="6a5043f8e2a61d1617c20a67e3e5ed217daf164c7bc1", 0x16}, {&(0x7f0000a1e000-0x44)="aa61da5667041a58052714763eec01d9eb65ef62d047d84c8c1f038ba8d699b53f2312ece37d4d7b095c22a359bc70984ae53a285414ea4695c5f1ebefea41981e2867ba", 0x44}, {&(0x7f00008e5000-0x73)="716a7e42dddc28d3c2bc63adbfb86568e61d3ccd89dc91f95ced3b027faeb340caa3d2180ca8ad89d2a3732d74ff9f03d4a0a7c894e25d468e832c7b29a9b7c9c5b651e871d7b3db534014917309c1767b3d0d3e9c1ba650d052a83909c06fdde7b8a7343a28750a2b9cbc287e67da4fc4d38b9f73de200c2a5435f0a39f5c6099abc81bc3cad9ba5a4f5bc4a8527fa063e86746750fad7c1a4a08f24367f118a3d48bdc18f7", 0xa6}, {&(0x7f0000afc000)="4ec524ee52795dd47c71c2d3197cb1a99800e864c2fb00da85484e36faa07ebdd1fda462374b4d92b01be50075a855abb7bc879ee79c9ecd7f9736151839466e3a0dba13d9e709427d7e900e665cdfff90de15c60dc5718c96959fe7c4a8e95e8d218488788aa19f230ef7539f96491697cef7f87d11d9a4e3d7205fa629e0f4338ba66db348b917a8eed4ec98bd9a1f27daa4eb2731521cd813d47785cf9139b0ca9ed2abd6a9", 0xa7}, {&(0x7f0000c1d000-0x78)="db4f766d2a44bbb754e3dabaa6f6402a742bf24b38d1b00288f53ad1921eb79daf5c457f60550f6eeca76afe21aec3eb20aa3fd03b52013d087c25c659d3be2ba639d82c7e9b6ddb56efa04b0f47b9da247d70e5fbe62cd81b9989063213bea4e0d3b86758d199cf10cfafc98f843b50101af4f7a9f8e7f2", 0x78}, {&(0x7f0000748000-0xf3)="f4bf74ff9383482fa6d378f5fe10c4189903a20036d7bc908511712f4f7c8b9f9c4d7f697d3f51e12bd12a9bf27125636bb18c16732b7b511ab01cb0091bee71eb06ebde00ee85a198c3747a648c041270c79a77e2d6359b5a9fce17c718c8f5c303ddf3a4e950552fff2a23e103fde3172901820430e519c693d669c9714440cde7747f422ddf22351d1488b3d1185d6310269a08dcd51062f884debf6bb303e37b2df4daa58c0375821b959de85b65c12bcb245ce58235f6b636808ac744af31ef674953f69a000852257a54d8a2ad13d2bd1a439aa2fad87a19f30b469bdf9962142d3ddfc2e39ed40c55c2fe115eb07acc", 0xf3}, {&(0x7f0000323000-0xa4)="256f84aecfd6bad87041b4b9505843a4af0d210e626f424350841d521223ab180e1aed05ac8cdf62a2f6e66727ef5f6411ee8926edfbacaf5caefd10cb0476cf7e4a886f6ee2e837852e3dc00b2c63b6dcab1c8b8f633ca7e5a66a9bd2ec2a04cf0fc10d14a7ea13e56ff0229a92bd3a413c6de446affe0adb3d2362dff70a6908e734655f818df17e85e082940efadfd35947f56007e42791905ddecf4f64aaada8b628", 0xa4}, {&(0x7f000098b000-0xa6)="70b1a0aacc08df0a5d82a342d36289a40de80e31327028cbd4ac45d7305159e9654483bf27201ee7889c62da1827b7bef88203c139d3b329cebeef7f4f26ef2233876dde5eb12c5ef4adb13cdc090e8e067975b173e527ca4627551cc8fb5fd612de9be9c68a90ccd982cf7d99a5f91a8085f4a35980ac2b32e868362d6dea895c49d1ad90866efeba3914f446b9871f67cb630d1c387fab77905901ba508f2f6665699c9e46", 0xa6}, {&(0x7f0000c71000)="1d39489f223569041355141f35d1728358fc1ce539ede40292fe7cc50dd1d12c41eeb5e5a6c7df2a18cfab708be970e64c4b8a44ba63b4c023dc94a3daa58ac3ec3f7e94f80bfde629abfb846363e3d1f2ea136f914b6371e7281e280c422ce950d64b7a8946e63c046cd7f6d2764b9806d73f7d49f6396460329a4badd7a928ee5953dced95299c86baf787b1fae1a2a8009b3601266226f656e73cdc9fd64ce35f4c892a0f5d7d4156360a1d5f60b42057370368ac057826f600bc672e83badef3c68332f761d0df7dc11057a0c77faf880c426e771ff5ababa6267f0b8b1549002a05ccf7ebcb860ba0610900d4f48ea8cd", 0xf3}, {&(0x7f000042b000)="acf044d56d76a1b7b1341dee6afa1c8640c3b565fdca28bacc8e7afc58738dada8c263352e9840b4c7a88039384c118f1aa0186acbba5eb18fe3e49c4dcdb63f8f29bd359778", 0x46}], 0xa, 0x6) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c8000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000304000)=0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x1000, 0x0, 0x40000000000, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TIOCCONS(r4, 0x541d) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cb8000-0xe)='/dev/keychord\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e44000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x3c) r1 = socket(0xa, 0x1, 0x0) accept$llc(r1, &(0x7f000025c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c0f000)=0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0}) 2017/12/19 21:23:15 executing program 4: prctl$intptr(0x1c, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@common='nr0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x0, 0x0, 0x10, 0x20, 0x80, 0x7fff, r2, r3}, {0x7, 0x7, 0x2, 0x2, 0x3, 0x1, 0x8000, 0x401000000000}, {0x3, 0x2, 0x200, 0x2}, 0x1, 0xa94000000, 0x7fff, 0x0, 0xc1, 0x1}, {{@in=@multicast1=0xe0000001, 0x5, 0xb13}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x919, 0x3, 0x1, 0x400, 0x0, 0x38d, 0x8001}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) [ 70.125769] device gre0 entered promiscuous mode [ 70.134508] device syz0 entered promiscuous mode [ 70.142844] device gre0 left promiscuous mode [ 70.154830] device gre0 entered promiscuous mode 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x3) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/12/19 21:23:15 executing program 4: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0xfffffffffffffffc, 0x89f8, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000374000)=0x0, &(0x7f0000e50000)=0x4) r1 = request_key(&(0x7f0000ff1000-0x8)='rxrpc_s\x00', &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c66000)='\x00', 0xfffffffffffffff9) chdir(&(0x7f0000626000-0x8)='./file0\x00') keyctl$get_keyring_id(0x0, r1, 0x1ff) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000283000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007b3000)={@common='eql\x00', 0xfffffffffffffffb}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000004a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004b2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000298000)=@assoc_id=r3, &(0x7f0000ea2000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt(r1, 0xda, 0x5, &(0x7f00004d0000)=""/163, &(0x7f0000cec000)=0xa3) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$keychord(0xffffffffffffff9c, &(0x7f000053a000-0xe)='/dev/keychord\x00', 0x20000, 0x0) 2017/12/19 21:23:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fc7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fc7000-0xb0)={{0x7a46, 0x1}, 'port1\x00', 0x10, 0x20, 0x6, 0x4, 0x3, 0xfff, 0x0, 0x0, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000fc6000)=0x0) ioctl(r0, 0x1, &(0x7f0000001000)="") 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eb9000-0x9)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000071d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8d000-0x4)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ec8000-0x18)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, [@empty=0x0, @rand_addr=0x80000000]}, 0x18) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000486000)="ed", 0x1) ioctl(r0, 0xffffffff, &(0x7f0000289000-0xee)="eff0a27c20f1cbd07326da479b4533ef4e7c9d6113ac5c95a2aeb6ef85bb643f0ea564e5f566bf878cc3cc1535daa9e63b10e2adea672b74067fc990b964bbc330023c986de8a2d0e52e6b197ec7507de66689c9b1818b80fd336a9ba0057c6de8dbbaf7d8d9fecdb8b79fb0b2d08b157378843404c9b93aa64a37a10301976908034ef908ae5a063f724c583e2bbe9c03a638c1dde3285c2d258214139876feb6bf67691b07e10b6a82b3869ebcf7a26c4cacc0d9f55668219371986cd33fd25e299cb1ad9d33bbdbe0967de2c0d79ffbfda065e52e2fe1c5c56c5e38a10cbd70e6f531b255f8d9e3f1d0b8b0b9") close(r1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000aa0000)=0x0) close(r0) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000c41000-0x10)={0x0, 0x0}) 2017/12/19 21:23:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x39, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)=0x0) write(r0, &(0x7f00001a5000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000192000-0x4)=0x10) sync_file_range(r0, 0x0, 0x0, 0x0) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000582000-0xb)='/dev/hwrng\x00', 0x100, 0x0) socket(0x10, 0x2, 0x6) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x80, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000287000-0x4)=0x90) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000081f000)=@common='bcsf0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000afd000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/rtc\x00', 0xc00, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000c3c000-0x1)='\x00', 0x1) 2017/12/19 21:23:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) r1 = open(&(0x7f0000b0b000-0x6)='./bus\x00', 0x3fffff, 0x2945b95dfa58a2c9) fadvise64(r1, 0x0, 0xb8b3, 0x4) accept4$inet6(r1, 0x0, &(0x7f0000b40000-0x4)=0x0, 0x80000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008d6000)=0x1) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80803, 0x6) write(r0, &(0x7f000067b000)="220000001d000701fffe00080980000a0cee0f000000000000003f000000822645d7", 0x22) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$addseals(r0, 0x409, 0xd) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 6: pipe(&(0x7f00000ff000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000cfb000)="8dc091c7ba8d5f0ed2e8add45155ed079f", 0x11, 0x10, &(0x7f0000dd5000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x80002000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009d1000)={0x0, 0x0, &(0x7f0000a18000)=[]}, &(0x7f00003de000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000965000-0x10)={r2, 0x4c, &(0x7f000008c000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35d3}]}, &(0x7f0000b5b000)=0x10) r3 = dup2(r1, r1) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_opts(r3, 0x0, 0x13, &(0x7f0000fb7000)="86", 0x1) 2017/12/19 21:23:15 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x3, {"0fd535c5f0799f"}, 0x542}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000182000)=0x0) sendto$unix(r1, &(0x7f00001aa000)="2fcc05e3e311d1908ee7cc", 0xb, 0x1, &(0x7f000082b000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000c6e000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f00005dc000-0x90)=""/144, 0x90) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x10002) write(r0, &(0x7f0000e98000)="ff8f0b19e627e9fc5c02a32a04810e075d5ef419a6e03bd63f845720aa34addc05aa0aee10675213e900084cd882ccefb55b50f032d05eb4edb3cefd4ff79216fff0d455c04609dc81f24c899b29e44870c07ae98af4056cd9b7d9ad6c92a79464f2e2a114", 0x65) lseek(r0, 0x0, 0x4) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ab0000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000)=0xc) setuid(r0) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) poll(&(0x7f000032a000)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000190000)=0x1, 0x4) 2017/12/19 21:23:15 executing program 5: ioperm(0xffffffffdae5fb75, 0x9, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0xffffffffffffff01, 0x0, 0xc8, 0xffffffffffff21fd}, {0x0, 0x10001, 0x1, 0x4}, {0x101, 0x1c7, 0x2, 0x7fffffff}, {0x100000001, 0xffffffffffffffc1, 0x8000, 0x46}, {0x0, 0x7, 0x1000, 0xff}, {0x7, 0x4135, 0x100, 0x9}, {0xdbb, 0x9, 0x4, 0x4}]}, 0x10) clone(0x4, &(0x7f0000f5e000-0x1)="", &(0x7f000012b000-0x4)=0x0, &(0x7f00002fc000)=0x0, &(0x7f000076e000)="d87b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000)={0x100, 0xacea, 0x10001, 0x8000, 0x100000001, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e0d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ef000)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004d3000-0x78)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x7fffffff, 0x101, 0x0, 0x0, 0x9, 0x4, 0xe3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) inotify_init1(0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000628000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x220001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000033000-0xbc)={0x1, 0x0, 'client0\x00', 0x2, "f11dcdedfb1289e2", "7fa4844d01d42efd75fb2be9ba53065b937cc6cbb32c30240a7e60f265262437", 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/19 21:23:15 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab1000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000001d000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a79000)={0x0, 0x2, 0xfffffffffffffff8, 0x5, 0x1, 0x101}, &(0x7f0000296000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000075c000)={r2, 0x90f}, 0x6) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000086b000-0x4)=0x3ff, 0x4) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000e23000-0xa)='./control\x00', &(0x7f0000dbb000-0xc)=""/12, 0xc) mkdirat(r0, &(0x7f00004ad000)='./control\x00', 0xfffffffffffffffd) openat(r0, &(0x7f00003d7000)='./file0\x00', 0x42080, 0x8) rename(&(0x7f000009c000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000100000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getresuid(&(0x7f0000e51000)=0x0, &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000335000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d76000)=r1) r2 = open(&(0x7f0000270000-0x8)='./file0\x00', 0x2ac0, 0x146) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000046e000)=0x1) r3 = socket(0x10, 0x2, 0xc) getsockname$netlink(r2, &(0x7f0000a21000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000809000)=0xc) write(r3, &(0x7f0000b2f000)="00000000000002000800070000000000", 0x10) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000252000)=0xa3) 2017/12/19 21:23:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a6d000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000230000)="615824a675686067baae6faf1f5295d048b15b546e4c6cf7210ba069e59382b20ce19efed7b00c687eb655af5611ab0e808ef4b375a14dd39811422b3750c5b4298dbf6060637c3950fba6cd54e35d8c6ecd977feb5b0e0bc6f9e4eaa29aa9a3d5667b9460a19a845e692d4f28") mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e63000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000de000)={&(0x7f0000264000/0x2000)=nil, 0x3, 0x2, 0x50, &(0x7f00004e6000/0x400000)=nil, 0x800}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e62000)={&(0x7f0000e63000-0x8)=[0x4, 0x0], 0x2, 0x4, 0x3, 0x20, 0x101, 0x7f, {0x100000001, 0x5, 0x5, 0x8, 0x7f, 0x7, 0x6000000, 0x5ea, 0x6, 0x553, 0x3fff80000, 0x6, 0xd25, 0x3, "43a02a9e4bfc435d757926103e2f039013e422f0e79f71337063fa76d5728b21"}}) 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000e46000-0x20)=[{&(0x7f0000204000-0x68)="0207527f46f58f3e92a045968608482e4ce3938e9e0438ed8fcfe3908532a542eaec4becc15d0141d3621c522d862caf21e45430f33b1cc286688ee0101d23c501b5030530d7a3fdd1102971641af8302d46e4a3c3952004f29c6cea7a177d6250b7265c73727d77", 0x68}, {&(0x7f0000c78000)="95fe9bdf601f8667dff25921e53bdd3cd03569cb5bc89c560a707b60383441da3763c7122a007850faf05e4206733a37b734262871af9f7b0619c62783c9dd48b188d45e02bd1d05a23c721c2ca8a421012de9b8f058089ad5113845895652b02fda82f72341e52c6d687ec9304cb077d2b2e384e54d8b52d644eef7e0f2a2ed44dff38959791fcff8a8ba707dd9eb27bc008bdfa4996849552c3b49057ea3c2a54eed0be1d55adc3571d063b6e1eafaed36191e31a44fd461828b78669c9b6794816af1db58e8e1f9f8cc1996360ab108edaf805d6e8ad75e36ae2498cb7860a9", 0xe1}], 0x2, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000a0f000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007b7000-0x4)={0xe05}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dbf000-0x4)=0x0) r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000d35000)='/dev/snd/timer\x00', 0x0, 0x4001) ioctl$void(r1, 0xc0045878) syz_open_procfs(r0, &(0x7f000028e000-0xa)="6efff82f6b736d000800") 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fcntl$notify(r2, 0x402, 0x5) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000e23000-0xa)='./control\x00', &(0x7f0000dbb000-0xc)=""/12, 0xc) mkdirat(r0, &(0x7f00004ad000)='./control\x00', 0xfffffffffffffffd) openat(r0, &(0x7f00003d7000)='./file0\x00', 0x42080, 0x8) rename(&(0x7f000009c000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2017/12/19 21:23:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x80000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9a}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c0d000)={0x0, 0x7}, &(0x7f00008ec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a02000-0x5f)={r2, 0x57, "a4a60f22ac58214c54ca466396896ef0e7c6aa22b635e96d81623e415ace65faec89d288d7953b4769f74e95afbe2335432666e175e6a0b9fb7b6209f70d1fc9d093a1933ae29b6e04e3e23adbf8f5c4f957effe8d2838"}, &(0x7f0000585000-0x4)=0x5f) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000841000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a82000-0x4)=0xc) readv(r3, &(0x7f0000ca4000-0x40)=[{&(0x7f0000213000-0x1000)=""/4096, 0x1000}, {&(0x7f000031e000-0xfa)=""/250, 0xfa}, {&(0x7f000012e000)=""/17, 0x11}, {&(0x7f0000232000)=""/179, 0xb3}], 0x4) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write(r1, &(0x7f0000e95000)="", 0x0) 2017/12/19 21:23:15 executing program 2: getresuid(&(0x7f0000fe9000)=0x0, &(0x7f00008a8000-0x4)=0x0, &(0x7f0000e98000)=0x0) quotactl(0x0, &(0x7f00001e0000)='./file0\x00', r0, &(0x7f00001bd000)="2c540003045758f1df627f40fc84af") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x805, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socketpair(0x2, 0x6, 0x9, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000658000-0x24)={0x6, 0x9, 0xbb3, 0x7fffffff, 0x8, 0x3f, 0x426a, 0x5, 0x2, 0x68, 0x40, 0x4}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ea2000)='/dev/random\x00', 0x0, 0x100) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000496000-0x4)=0x4) clock_getres(0x5, &(0x7f0000464000-0x10)={0x0, 0x0}) clock_getres(0x5, &(0x7f0000e73000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000190000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x8, &(0x7f00006cc000)={r1, r2+30000000}, &(0x7f000091a000)=0x7, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/enforce\x00', 0x10102, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f70000)=0x14) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f4000)='/dev/sequencer\x00', 0x180, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000016e000-0x10)={0x4, &(0x7f00001b6000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000305000)={r5, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/sequencer\x00', 0x200, 0x0) 2017/12/19 21:23:15 executing program 3: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000531000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = accept(r1, 0x0, &(0x7f0000216000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cd5000+0x42d)={0x0, 0x401, 0x1, 0x4000000000000000}, &(0x7f00001fc000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e33000)={r4, 0x401}, &(0x7f0000683000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009cb000)={r5, 0x2, 0x30}, 0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_sctp(0xa, 0x1, 0x84) tkill(r2, 0x13) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/pktcdvd/control\x00', 0x800, 0x0) 2017/12/19 21:23:15 executing program 0: socketpair$inet(0x2, 0x1, 0x2, &(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4) fcntl$getown(r0, 0x9) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000ac000)={0x0}, 0x8) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000082000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f82000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00002d1000-0x8c)={0x8, 0x0, 0x1000, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000013d000-0x1c)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x1c) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000ed2000-0x4)=0x0, &(0x7f000005a000)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000044e000-0x10)={&(0x7f0000522000/0x1000)=nil, 0x1000}) r1 = socket(0x7, 0x801, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0x0, 0x4) 2017/12/19 21:23:15 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x538)='/dev/hwrng\x00', 0x8002, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)=0x0) read(r0, &(0x7f0000c74000)=""/1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000+0x18e)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6d574b27a0ed9b4e1ee8e33b642c38eb"}) pwritev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xf2)="b1265b434ede4084e654334fd9e8699e08e5453fa0a6c67add99c1375de95a4fe2958002125a39c5692a727a16df93696248aa931b29cd4d513412a55dac3ed4d16434a33e7a8fc1df31e78c5b494c989bc9fab85339428ba84a7004e19626e7668d71f81b6b7dd6ba4b32388f547e475d8b1af40b8203509145b9cb36dbf0e15417cf270fe4adedf38aec135d9ffc4ffd4ea88b7f54a3dbea60ed2671bf7bde479f438b54c64a8f128cf53eb1a51bc5b6443190694cc720a14f1956ba68f6c96cfc9ad24ac56206664307b8a4abbd09cb61977aebc40233ecc2dbf9f8811abea4e94c4af741339eaba8a875882d61285fd1", 0xf2}], 0x2, 0x0) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1000000001, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000053d000)={0x0, 0x67, "9f16db799ce92944dd94fa2df00f8fe3871cf2b5c783f1d0c8bd16452f45b5e0cc04c76d39fb57dd295b4f19e23c5a95b2b6dac0a455f928946a03c2fae7217128095233456008f1011930a056e2632c7f11ea7923106bd93f2fa2d861d378a7ff3e82e67e4f9a"}, &(0x7f0000995000)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000040d000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x1, 0x1, 0x0}, &(0x7f0000bbb000)=0xa0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:15 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000a71000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000002c000)='/dev/snd/timer\x00', 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet(0x2, 0x4, 0x2, &(0x7f000045d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046b000)={0x0, 0x0}) memfd_create(&(0x7f00003f0000)='cpuset\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000044000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a46000)=0x0) r5 = fcntl$getown(r2, 0x9) tgkill(r4, r5, 0x9) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000842000)="6e656a2f6e7674ff7f000000d2") fstat(r0, &(0x7f00009a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:15 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) r0 = syz_open_dev$usbmon(&(0x7f0000e21000-0xd)='/dev/usbmon#\x00', 0x7, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x5, 0x100000001, 0x1}) 2017/12/19 21:23:15 executing program 2: timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x100, 0x40) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{r0, 0x1c9c380}, {0x0, r1+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c5c000-0x20)={@generic="51ac39533cd06d73ac89c05cc56d8906", @ifru_flags=0x800}) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vmnet1/-&/posix_acl_accessppp0[\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xfff, 0x349, 0x5, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a62000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r1}, &(0x7f0000ce2000)={0x0, 0x0}) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000)="", &(0x7f00004fc000-0xb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000cbd000)='keyring\x00', &(0x7f00003ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00009d3000)='keyring\x00', &(0x7f0000e11000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb659}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x100, 0xa3, "e4b81d945018b30abedec37e9f83e9fae7ed7b00f01970aee3e03f1b013046406c5d0f9cbf7e06e3acee55397faaa2d52e2635528689dc7c65e9aeadd269c624543960543f7205515d056e6f3bf55df0"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x10000010, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x1)=0x4) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) lseek(r0, 0x15, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x17, &(0x7f0000e43000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x14) 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x2, 'client1\x00', 0x2, "828bd2f298ea600e", "48ebf55706114633abb7f5fca7c288b1b7cf3a05b6d3486fcbb6414436077a94", 0x10001, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x89a}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) process_vm_readv(r4, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000089f000)='/dev/hwrng\x00', 0x8880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000e3d000)={0x4, 0x0}) ioctl$int_in(r5, 0x5473, &(0x7f0000b92000)=0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/19 21:23:15 executing program 3: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b44000-0x8)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b47000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b48000-0x8)={0x8001}, &(0x7f0000b47000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085d000-0x10)={r0, r1+10000000}, 0x8) rt_sigprocmask(0x0, &(0x7f0000571000-0x8)={0x40}, 0x0, 0x8) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000b48000-0x4a)=""/74, 0x4a) 2017/12/19 21:23:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000bc1000-0x10)={0x0, 0x0}, &(0x7f00003a2000)=0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000037000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9b000-0xfe)={0x0, 0xf6, "c6101ed319ae66212dd6f895b716b6602fbb96d9cf3544a8b1cb8f31c92961df4c73c379c691bb3da3663a5920c10559b2f2cb7ebff187c6003c7fbf7bfd9645ae662365f9e488da3cd249088c46c30cce55ea6c7af48ebe16f0676795889535faf53f95deb2f534367a04eb100e92586003e3c201d1db24f3f02a9840f7c0550728a5ed64752635c00399a9de598c058e1d242f6261457c375aeeed7d046c52a860ecc5beb6ec1837e56991c3a9972d2be08fa5304768acfadf2fc5cc87ba94a0a58a20d0807ba766e882ce092d39bf7b4b4ff7e95ef5af6597e8a2977006f610db2bb2a809e24d47f07e6dd1917eb3998ced365bd8"}, &(0x7f0000cc9000-0x4)=0xfe) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000f9c000-0xcf)=""/207, &(0x7f0000f11000-0x4)=0xcf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f9a000)={r2, 0x37b8, 0x10, 0x6, 0x40}, &(0x7f0000336000)=0x18) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f9c000)=0x0) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xe3a000)=nil, 0xe3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000e3a000)={{0x20, 0x10001}, {0x9, 0x4}, 0x7, 0x1, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000152000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000080000) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000096d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000071b000-0x8)={0x0, 0x7}, &(0x7f0000083000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cf2000)={r1, 0x800000000, 0x0, 0x2, 0xc49}, &(0x7f00003dd000)=0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/enforce\x00', 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000267000-0x5c)={{0xa, 0x1, 0x4000000008, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x0, [0x23a, 0x1000, 0x2, 0x40000000007, 0xfffffffffffff134, 0x80000000, 0xb471, 0x9]}, 0x5c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000baf000-0x4)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c10", 0x10) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000d3000)=0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a7000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009d9000)={0x9, 0x5, 0x7, 0x7ff, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000042000-0x4)=0x0) mprotect(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0xb) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000b6000)={0x3, &(0x7f0000469000-0x18)=[{0x8000, 0x4, 0x1, 0x8}, {0x100000001, 0x0, 0x0, 0x9}, {0x9, 0x2, 0x2, 0xffffffffffffff80}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TIOCNXCL(r1, 0x540d) [ 70.874314] sock: sock_set_timeout: `syz-executor2' (pid 13050) tries to set negative timeout 2017/12/19 21:23:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000683000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000342000)={{0x4, 0x20}, 'port1\x00', 0x2, 0x0, 0x4f91, 0x7, 0x1, 0x7, 0x9, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/keychord\x00', 0x484000, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f00002d3000-0x30)={0xfffffffffffffffa, 0x8, 0xf01a, 0x3, 0x10000100, 0x7fffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000633000)='/dev/loop#\x00', 0x8, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000351000-0x8)=0x3) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00009b3000-0xe)='\':mime_type.*\x00', 0xe) getpeername$netrom(r3, &(0x7f0000406000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c09000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002d4000)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000606000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000555000-0x10)={0x6, 0x8, 0x9, 0xfffffffffffff000, r4}, &(0x7f000079e000)=0x10) 2017/12/19 21:23:15 executing program 1: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc1000-0x8)={0x0, 0x4}, &(0x7f0000ddb000-0x4)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000e8f000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c5000-0x8)={r1, 0x6}, &(0x7f00009f0000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc0000-0x18)={r2, 0x6, 0x30, 0xfffffffffffffff9, 0xfe34}, &(0x7f0000fbf000)=0x18) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) clock_getres(0x6, &(0x7f0000929000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2017/12/19 21:23:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x9)='stat\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000000d000)={0x0}, 0x8) 2017/12/19 21:23:15 executing program 4: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, &(0x7f0000166000-0x4)=0xc) getgroups(0x7, &(0x7f00004b5000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f000053c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xca) sendmsg$netlink(0xffffffffffffffff, &(0x7f00005c7000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f000026b000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r5}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xb0, 0x0}, 0x0) readlink(&(0x7f00001b9000)='./file0\x00', &(0x7f000032b000-0xef)=""/239, 0xef) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c9000-0x4)=0x10) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00005c9000-0x8)='./file0\x00', 0x111) 2017/12/19 21:23:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f00000e8000-0x19)=""/25, &(0x7f0000209000-0x4)=0x19) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe5000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2017/12/19 21:23:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000aaf000-0x4)=0x0, &(0x7f0000db2000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee8000)=0xc) r2 = getgid() getresgid(&(0x7f0000138000-0x4)=0x0, &(0x7f000037a000-0x4)=0x0, &(0x7f0000308000-0x4)=0x0) getgroups(0x4, &(0x7f0000353000)=[r0, r1, r2, r3]) r4 = getpgid(0xffffffffffffffff) sched_getattr(r4, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fbd000)='./file0\x00', 0x0) chroot(&(0x7f0000be3000-0x8)='./file0\x00') 2017/12/19 21:23:15 executing program 3: r0 = getpid() r1 = creat(&(0x7f000055c000-0x8)='./file0\x00', 0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d3d000)=@assoc_value={r2, 0x5}, 0x8) ptrace$pokeuser(0x6, r0, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000c88000-0x4)=0x0) gettid() 2017/12/19 21:23:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efc000-0x15)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000044d000)=0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$sndseq(r2, &(0x7f0000482000-0x120)=[], 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000011000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x46c5, 0x1, 0x200, 0x0, 0xa0, 0xa0, 0x6, r4, r5}, {0x7, 0x8, 0x7, 0x300000000000, 0x7ff, 0x2, 0x5, 0x1}, {0x6, 0x10000, 0x40, 0x7}, 0x2, 0x80, 0x2483, 0x0, 0xa, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffe00}, 0x5, @in=@empty=0x0, 0x7, 0x7, 0x1, 0x7e50, 0x0, 0x0, 0x1}}, 0xe8) 2017/12/19 21:23:16 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000a71000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000002c000)='/dev/snd/timer\x00', 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) socketpair$inet(0x2, 0x4, 0x2, &(0x7f000045d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40400, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000046b000)={0x0, 0x0}) memfd_create(&(0x7f00003f0000)='cpuset\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000044000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a46000)=0x0) r5 = fcntl$getown(r2, 0x9) tgkill(r4, r5, 0x9) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c19000-0x16)='/selinux/checkreqprot\x00', 0x200000080000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001c9000-0x10)={&(0x7f0000a75000/0x2000)=nil, 0x2000}) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000f3000-0x8)={0x81, 0x8}, 0x8) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 21:23:16 executing program 2: r0 = open(&(0x7f0000867000)='./file0\x00', 0x80000, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x38)=[&(0x7f0000003000)='\x00', &(0x7f0000005000-0x1)='\x00', &(0x7f0000004000)="2f7b06003170707031253a656d30f9", &(0x7f0000002000-0x2d)='(selinuxeth0posix_acl_access,vboxnet1]cpuset\x00', &(0x7f0000004000)='ppp1#{-nodev\x00', &(0x7f0000004000-0xf)="2f7b06003170707031253a656d30f9", &(0x7f0000005000-0x2)='{\x00'], &(0x7f0000003000)=[&(0x7f0000005000-0xf)="2f7b06003170707031253a656d30f9", &(0x7f0000004000-0xf)="2f7b06003170707031253a656d30f9", &(0x7f0000005000-0x22)='selinux&[!@-wlan0posix_acl_access\x00', &(0x7f0000004000)='\x00', &(0x7f0000005000-0x14)='GPL-^vmnet0\\cgroup/\x00', &(0x7f0000000000)='qcpusetnodevtrusted\\\x00', &(0x7f0000005000-0x2)="c100", &(0x7f0000004000)='wlan0bdev\x00', &(0x7f0000004000)="2f7b06003170707031253a656d30f9"], 0x100) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x3fffffffd, &(0x7f0000004000-0x50)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 21:23:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x10200, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000009000-0x4)=0x0, 0x80000) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f00008ca000-0x14)=""/20}) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000)=0x0, &(0x7f000042f000)=0x4) [ 71.077830] device gre0 entered promiscuous mode 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/user\x00', 0x2, 0x0) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bcc000-0x4)=0x1) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/19 21:23:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="cfbf348aab3ba65cf4ddb5c7c1c61c90", @ifru_addrs={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fec000)="1f0000004a0007000c001b0a000008ff0a3f800000000000000003441951e1", 0x1f) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fed000+0x614)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fee000-0x4)=0x14) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000992000-0x4)=0x0) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000682000-0x4)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') read(r0, &(0x7f0000009000)=""/1, 0x1) syz_open_dev$tun(&(0x7f000028a000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000017f000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000053e000-0xc)={0x40000000, 0x0}) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000017000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000017000)={0x401, 0x100000001, 0xe048, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) 2017/12/19 21:23:16 executing program 5: r0 = socket(0x2000000011, 0x800, 0x0) accept$netrom(r0, &(0x7f0000a49000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e52000-0x4)=0x10) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000378000)={0x4, &(0x7f0000a1d000-0x10)=[0x400, 0x0, 0x100000001, 0x5]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f000042a000)="") 2017/12/19 21:23:16 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000362000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000418000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f000071a000-0x4)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000049f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000e82000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a05000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000a82000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000782000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a0d000-0x20)={{&(0x7f0000725000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00003f2000-0x84)=""/132) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000380000)=0x5) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/19 21:23:16 executing program 3: getrandom(&(0x7f0000004000-0x3d)=""/61, 0x3d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00006bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="c0b719669907fdae05eaf29659f0f979", @ifru_flags=0x800}) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005e7000-0x20)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000a61000)={0x6, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:16 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000550000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000591000-0x8)={0x6, 0x788}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000044000)={0x0, 0x0, 0x0}, 0xc) ptrace$peek(0x2, r2, &(0x7f0000e83000-0x8)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = accept4$ipx(r1, &(0x7f000026c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b0d000-0x4)=0x10, 0x80800) getpeername$ipx(r3, &(0x7f0000038000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002de000)=0x10) 2017/12/19 21:23:16 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) prctl$intptr(0x21, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000aeb000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000760000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d2000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) rt_sigaction(0x0, &(0x7f0000aec000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000885000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffe0e, &(0x7f0000d4d000-0x8)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000dcf000-0x20)=[{&(0x7f0000ec2000-0x16)="54845369d19b6e5bf0ed06c3d3c526cca23b31c4949c", 0x16}, {&(0x7f0000ec3000-0xeb)="73f1f4cda11224e0bbf632437a01200580fe069c4f5992e47dd10a258d53da3452fd2a12ce8ff6f9892bd5dceece765ecbce6a189f981d06af951dff217b7c3f3b490b4c3e65d2305a41528f866a2b3406e36f7ebdbb64d140fe4f1584ad538437a00a5599f845a2807880dac2decb5d0eb87f145b5a1740190a3e34d7c040b8a678666bedeffef7c694ac825532719a1bdd8f1f3af097b20c1939d8bf8d66550cabf2fdef0bb3020e975d804e12e355f3b607b28736a86c051d9f60c250facd6623f5e54fbf4378335bfc983f5c1e1e8805cfcbd4194cc6f0a1cae88d334bf6c70daa69a62172cbd2b4f9", 0xeb}], 0x2) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x3, 0x9) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) uname(&(0x7f00003d1000)=""/8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = signalfd4(r0, &(0x7f00001f3000-0x8)={0x0}, 0x8, 0x800) r2 = dup(r1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000029f000-0x18)={0x6, 0x549, 0xbf, 0x0, 0x200, 0x4}) syz_open_pts(r0, 0x20000000000301) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000928000)={0x0, 0x0, 0x0}, &(0x7f00005be000)=0xc) ioprio_get$uid(0x3, r3) 2017/12/19 21:23:16 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000049000-0xa)='./control\x00', 0x220000, 0x24) r2 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r2, &(0x7f0000006000)='./control\x00', 0xa4000001) r3 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004a000-0x10)={0x0, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000004b000-0x8)={0x0, 0x5}, &(0x7f000003a000-0x4)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000033000)={0x1000, 0x1, 0x392f43afa170eb2a, 0x7ff, 0x401, 0x9, 0x7fff, 0xfff, r8}, &(0x7f000004b000-0x4)=0x20) write$evdev(r0, &(0x7f000000d000)=[{{0x0, 0x0}, 0xffffffff, 0x9, 0x8000}, {{0x0, 0x7530}, 0x5, 0x1, 0x0}, {{r4, r5/1000+30000}, 0x4, 0x80000000, 0x100000000}, {{r6, r7/1000+30000}, 0x1, 0x6, 0x4}], 0x60) getdents(r3, &(0x7f000003f000)=""/0, 0x0) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) exit(0x9) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)="2d24ee", 0x43, 0x0, &(0x7f000028f000-0x40)={0x1, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f96000)={0x2004, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}, {r0, 0x0, 0x2}], 0x2, 0x0) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000503000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) epoll_pwait(r0, &(0x7f00003f0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000887000-0x8)={0x4}, 0x8) r1 = open(&(0x7f0000584000-0x8)='./file0\x00', 0x2000000000141446, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004bd000-0x18)={0x0, 0x8, 0x30, 0x100, 0x3}, &(0x7f00007d5000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dbb000-0x81)={r2, 0x79, "d1a4d1686e4542bf1b2e8c7f3dadd77e8b063c14c89580ec8c4d0a17531e685736f03cb79b326bb68d0ac050d14507cf486e698613af3db26e051abfcae7245c35f3d16bc32034e8f14214843285cb53b6211f894104b3940dcab19c84e0954c03608044eb3eb6f215eaf031ef4c4ca89d9ec09caafa176956"}, &(0x7f00005ec000)=0x81) sendfile(r1, r1, 0x0, 0x0) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000008) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006b6000)=0x0) getpgid(r0) uname(&(0x7f0000cdb000)=""/93) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e4000-0x15)='/proc/self/net/pfkey\x00', 0x44200, 0x0) sendfile(r1, r1, &(0x7f00008bc000-0x8)=0x0, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005e3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc3000)=0x1c) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d8b000)={0x6, 0x4}) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f000001c000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x15, 0x3, 0x4, &(0x7f0000e54000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000dee000+0xd62)={r2, 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000050c000)=""/234, &(0x7f0000d54000)=0xea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xc425}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003de000)={0x0, 0x3, 0x820b, 0x80000001, 0x800, 0x3f, 0x1, 0x9, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009a2000-0xb8)={r3, 0x9, 0x9, 0x81, 0x2, 0x1, 0xb5, 0xfffffffffffffffd, {r4, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb57, 0x7, 0x0, 0x80, 0xcc0c}}, &(0x7f0000002000-0x4)=0xb8) 2017/12/19 21:23:16 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x4, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = syz_open_dev$sndseq(&(0x7f000006e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5310, &(0x7f0000048000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "d3a4fc4d038cf1cc", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000052d000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000060b000-0x1)=0x1059) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080b000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000034e000-0x10)={0x3, &(0x7f00009da000-0x18)=[{0xdf, 0x3, 0x4, 0x8}, {0x8, 0x3d, 0x3ff, 0x7}, {0x2, 0x4, 0x1, 0x3}]}) socket$netlink(0x10, 0x3, 0x0) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f00003c2000)='auxv\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000095b000)=""/0, 0x0) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000-0xe8)={{{@in=@loopback=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, @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}}, &(0x7f000048d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d3000)={0x0, 0x0, 0x0}, &(0x7f00003a7000-0x4)=0xc) set_robust_list(&(0x7f000058a000-0x18)={&(0x7f0000e9e000/0x2000)=nil, 0x1da, &(0x7f00007ba000/0x1000)=nil}, 0x18) lchown(&(0x7f0000739000-0x8)='./file0\x00', r1, r2) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flistxattr(r0, &(0x7f000071d000-0x28)=""/40, 0x28) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f000019a000)=""/0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000e8000-0x4)=0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x10000) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a50000)={@generic="1d9be9e85752c276adabdfb6714bf1fd", 0x9}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fe4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ab000)=0x14, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000df2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fe4000-0x4)=0x0) r2 = getpid() mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004b6000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000897000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe4000)=0x14) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000fe6000-0x3e)="5e76ccc850c24155203aa551cbf798f97f0e892efa861e808ec4fa5408e77d7d5abef72a2229c74122eae244455148ddb179c52fc96ffd54b2da86e0ffb5", 0x3e, 0x8000, 0x0, 0x0) accept$inet6(r4, 0x0, &(0x7f0000fe4000-0x4)=0x0) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000fd5000)='&', 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0x548000)=nil, 0x548000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000548000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000549000-0x12)='/dev/loop-control\x00', 0x2, 0x0) 2017/12/19 21:23:16 executing program 3: clock_gettime(0x4, &(0x7f0000dad000-0x8)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x101, 0x3, 0xffffffffffffff32, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f0000001000-0x4)=0x0, 0x80000001) prctl$setmm(0x23, 0x1, &(0x7f00004b3000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000872000)={0x5, 0x8, 0x5a0, {r1, r2+30000000}, 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]}) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000-0x108)={0x3, {{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dfa000)={{{@in6=@remote={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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca6000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011a000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000786000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x0, 0x80000000, 0x0, 0x8, 0x13, 0x20, 0x20, 0x7, r1, r2}, {0x1, 0x7, 0x6676, 0x1, 0xc5, 0x51, 0xfffffffffffffeff, 0x1}, {0x4, 0x14a4, 0x3, 0x1}, 0x2, 0x2d, 0x100000001, 0x0, 0x40, 0x1}, {{@in=@multicast1=0xe0000001, 0xf1c, 0x8}, 0x11, @in=@multicast2=0xe0000002, 0x8, 0x0, 0x0, 0x7c, 0x6, 0x100, 0x2}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029d000)={0x0, 0x80000000}, 0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006d4000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00005a5000)=@ethtool_cmd={0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flock(r1, 0x1) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)='#', 0x1}], 0x1, 0x0) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000ec7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000063e000-0x4)=0x48) dup3(r0, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000180000)={&(0x7f0000bdf000-0x8)=[0x3, 0x0], 0x2, 0x5, 0x9, 0x80, 0x0, 0x7, {0x5, 0x5d, 0x0, 0x1000, 0x244, 0x100000007fff80, 0x6e0, 0x9, 0x3ff, 0x3c79ae62, 0xfffffffffffffff7, 0x7ff, 0x3, 0x8, "2583be182c1c8f10820425376929eda9884d582044732c76497bbc080b0009ed"}}) r2 = request_key(&(0x7f0000882000)='cifs.idmap\x00', &(0x7f00006b3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c03000)='trusted\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x5) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b850900050000000000000058", 0x1f}], 0x1) 2017/12/19 21:23:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000044b000)=0x14, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f000068a000-0xb)='/dev/hwrng\x00', 0xd00, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a1f000)={@multicast1=0xe0000001, @empty=0x0, r1}, 0xc) recvfrom$ax25(r0, &(0x7f000075e000)=""/56, 0x38, 0x10000, &(0x7f000022d000-0x10)={0x3, {"ea3c438182469c"}, 0xffffffff80000001}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x7006) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb1000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = dup(0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b02000)={0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00003c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000119000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c77000-0xa)='oom_score\x00') 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f000081e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000543000)={0x77359400, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009d5000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bbe000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000314000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000021b000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00005b9000-0x8)={r2, 0x0}) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x101) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c2000)={0x0, 0x0, 0x0}, &(0x7f000095d000)=0xc) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000f8e000)=[]}) r2 = syz_open_procfs(r1, &(0x7f0000f98000-0x10)='attr/sockcreate\x00') recvmmsg(r0, &(0x7f0000e43000-0x3f)=[{{&(0x7f0000a15000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e8b000)=[{&(0x7f00001a6000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000932000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ec5000-0x10)=[{&(0x7f0000402000-0x14)=""/20, 0x14}], 0x1, &(0x7f00001de000)=""/144, 0x90, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f00000a7000-0x80)=[{&(0x7f0000fe1000)=""/167, 0xa7}, {&(0x7f000093c000-0x5)=""/5, 0x5}, {&(0x7f00001fc000+0xe38)=""/201, 0xc9}, {&(0x7f0000b4d000)=""/144, 0x90}, {&(0x7f0000251000-0x85)=""/133, 0x85}, {&(0x7f0000389000-0xce)=""/206, 0xce}, {&(0x7f0000730000-0x95)=""/149, 0x95}, {&(0x7f0000a2f000)=""/149, 0x95}], 0x8, &(0x7f000001c000)=""/4096, 0x1000, 0x10000}, 0x100000001}], 0x3, 0x20, &(0x7f00008ff000)={0x0, 0x989680}) bind$packet(r2, &(0x7f0000a37000-0x14)={0x11, 0x1a, r3, 0x1, 0xfffffffffffffffd, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TCXONC(r0, 0x540a, 0x2) setfsuid(0x0) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) sendto(r4, &(0x7f0000ee2000)='V', 0x1, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)={0x0, 0x0}) ppoll(&(0x7f0000034000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2017/12/19 21:23:16 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007de000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ea9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fe6000-0x4)=0x1008) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ac5000)={r1, 0xc0, "7f0b809f11e71b1c34588992197b8918c7a735926e211f8e515bab96217da30e1386ef38d6ee25307d29e94f8414b51c11a32c72a6e4b71b642c3b380846c048a8d42c694de5af52cdae249592d43ec30d5b3ed3bd8143fb830bf4aadaed5192b225197800555bca800451b8a411eb6993aabd013c62a6b885e33daea954d7cedd9a484b2b1d2eec9f1080ba8734f3981bb57081cf2ae4a474e8c8fd62c3744c5467a064b029d255c72b677f0cd1af11a75be04a8763208e2da2b65a33b8e1a3"}, &(0x7f0000fe6000-0x4)=0xc8) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0x5f6000)=nil, 0x5f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000016e000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f00005f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005f6000)="9f43d8788d2ce8cdcdfc030ec669729892806f32806f68053ec42782afafd2f9a5293a7c9bf84e18b74318be288df57594951db5787aec568234b874552c6c4944daea3718c8d3351a4674663c83ca5df2a7143970c66dce2d41a13dbe9cc826689251fa", 0x64) pipe(&(0x7f00005e4000-0x8)={0x0, 0x0}) pipe(&(0x7f0000591000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x8, 0x0) mlockall(0x2) write(r3, &(0x7f00005e6000)="52ca9e4517071cb713", 0x9) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406}, 0x1c) write(r4, &(0x7f0000f55000-0x66)="4a761b440e9dc77e5fa9d2add5460a5f4afcc75d94a99d610c20d1b6208bdd0b1a72a922fa6832239cf5bb3152e60e9e978c90b8250ed7fb78af57dc9a91878d2604d22ea77a4d4ea4356f77529b19d0782341b68a76cabf336be4b949a5e35e53145a4648c8", 0x66) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006b5000)={0x0, 0x0}) ioperm(0x100000000, 0x1da, 0x5) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000745000-0xe8)={{{@in6=@loopback={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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)=0xe8) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000003f000)={0x100000001, {0x2, 0x2, @rand_addr=0xffffffffffffc490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100000000, 0x10000, 0x9, 0x2, &(0x7f00009b2000-0x10)=@generic="1471cbadde150b017de8c0a22a13bbf3", 0x2, 0x2, 0x3}) 2017/12/19 21:23:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/vga_arbiter\x00', 0x8101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb)=""/11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x13, 0x807, 0x100000000, &(0x7f0000ee4000)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000e95000-0x4)=0xd3, 0x4) socketpair(0x10, 0x802, 0x6, &(0x7f0000781000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000246000-0x6d)=""/109) pselect6(0x40, &(0x7f0000f67000)={0x32e, 0x4, 0x0, 0x7ff, 0x24, 0x2, 0x100000000, 0x5}, &(0x7f0000365000)={0x4, 0x9, 0x0, 0x10000, 0x1, 0x1, 0x3, 0x368}, &(0x7f0000a0b000-0x40)={0x3, 0x800, 0x1f, 0x8, 0x7, 0x1, 0x2, 0x5}, &(0x7f0000d04000-0x10)={0x0, 0x0}, &(0x7f0000795000-0x10)={&(0x7f00007a1000-0x8)={0x6}, 0x8}) bind$netlink(r1, &(0x7f0000229000)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000ef2000)={0x0, 0x40}, &(0x7f0000fe9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004de000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000237000)=0x8c) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9f399a751668500dffc3cb6e01d71c8e233367a8a4dc9d1ffe33b5aef0b69916486d4b28e3905ce73f7faca3f0b3b4560a152c84a7755b15c35b2364548802e5bef641bbb9ffd421d84d024f0c8f2f60c417e6f0644383fc768f9a2d68bff9b8cd21a5c8aacaaeb35c43925e029a312fab57f893a033cca2d612096d256dff6ec85a19900421953f5cb36ad32100a5c1a71923cbed50fad41e5a3b24589fa582a4d149db0a61632b75d8805758d31c2b699bd663cffc450ebee7a10d9ac90f911ff870f651b289527932de1299a94001b27e54c22df64f1b253b1a12631bc0cbc9bbe12aa80019ab05d3696a72c9feae95b1cb5a92aa2f6abe9e66e221c3a0fae8020898dda4d126c10391cafa3ae5f6b962824479b8e12d86a252df97f0e777ab7ae70ebb01119da281ba0b8976052b24f7c7f6971f023483b313e0cdb4e010df182b5edafc7098710b67a6ec9fbcc9e837e301a004d5afa8066bdf69ff63c504cc8afcd8411e003ffcced972d71b8070cee627926cc13c2c86d77bcd87b87afe7e6c9dcbcf8943c1690157c476210b8014b69ca06273fd2d76fe5bea5921e1566788ecd4a743b97f68e1cb0c50d7d00ea30ee27852a8f01291e59a594afb41bbc9df631f6d0374462ad921a7578ffc95998e757f8598ac9fc4f1c64ce5cb75fa0f75e600c52a0fd14320a590079735dc93780b9ee5cb1ac1c51ed437622d0e330ff59eae3fc272d8ccf6a36dde8756125ef704173f0fb35d7f938579708814703eb495b86d35439be3d785fc36cc4fb4866995fdc51fe13c689523ce5aa0f8250a33658becce765971ed665f7c70cdd22de730ce84cd09d7c66c877812ed5b0282acf96af011d57373746db6858e87f96b742fd975611c34f5abbe900bed64eebbf6cab7ee5400bcd929c82e82ddc3902a03131326e44d9ee5cd55e0c75cdf02c1cf709c75834c4b30c50aeb19bae6f83c57ed2f58a3b9491a96498b0609a5f2b46cb8ad26060434a4efe8358a7aa798b35d8097ec0fd9875098ff8ea7c55757ae2a939614c4f4600a9812c6f2a6728e1eda6336fa9a48690d677845358a3c06256e826c011140f2411d77a7538d97aa0a73c59bf44e815979da906d7c6fa64f835449b7a09189e53b912d2eba723a92c400e28c08895b7eb6f53aa1bc01950b95b11295167124b5a5d208eccd0835aaf064c50fba568c14bf530e2aff7659cfdbc6c5d59fab8f0c689166c15d08a6be84c726b14c1d9877c5530c5e9dfd3902e0793030ea13039eee0134359637125bb5b28ee9b922d8b3cfb9f67c0f93bcdbbb89dd0f83bf5559058bbaf59c904416e5c36f7471242c52b6102e0a4fdfbeb38338302f4d58e3b617f30820a6867973d8dbfe256e63338a0b20bd6fee0578250451294f202fd14388a85c75afb2466b0e4bcaf50a12f16a5f66826ce8d3fcda160aaf0a7ab319b14ad973c81c0698e01408e6d514f223d2d7dc76c1a39549608a6d93339f6995ac339b82e8fc790540def8d3ce4f4d314ed602de12fa2f6d4908aa00a8b6175b9f9e5c864239f1de2883a14ff8603032ead37a096b1adb3b45a08f1305d22c2f590b63c0ecb15689b7c7dfdd05e552080ea0ee0bd6497278e4731a7f94e790b97b4e4b4f422aedb1c06b7676f64fcb506c3412cf8ed68f5c1c8f1a3d7ab8307c4aa1351873ecdc65eac3ec5761dd8c961cc58c04cce2f893c6c3df2e60864697a0c724c6b498d6d82a27b211a6906a8cd861d684140e0a75356aa393ed7a6e1f0cb4d44f404cb195a328186450346eceb611de8823d18fb5083b7ee74079575d223069519b27cecc3931043a07ae33fc3347946479d1c1f84d4ccdb50ddc1926c8c2bf11003c4b2dfcbe0b047f4278f0e644322a29ad54d1b46a718fe89344ad3ce6e9c9d0b96dbd8b246be1fb42fe81680617a1bccc76f80497050d5109a02274074b215df9b18646b8662a08545386a9339cd03d5c57a50d0c10967e976e3744a0cd1cc54884043de555a6881d430e6f7188ed0c44c0f847717e0b8c677480f53e3cfe9c970b394d81552af7d044443c9eaf5f18ea46ab41b088c1f60d6c99ffad2b4e62d588b6188eea907b7e1ebd5df3d38264b2d1d8b9a358e3fcba94087ada960c1a4c20662ae7f98d4d105222eec5ab505ed3098c512c0627e70f89c7d342cbd325b316a59acbabf35964a5aa14325e73a17be58150726233885f91ea142750b40a004b35d1294bf323700fa332e97f2e0005b571324ee75a25af14bc788ea0a8dadbf3c0dfff35669afa85af0ca26856b1a4b547d496d3765bae5cb0cb417adfbdc265560d0c7ddb22432d73fa507d0cc5f2421210b34b99c971eaffba44b584cdb761978305dfdfe6cbc8bd0e467edf16f4b6cd0ce7e6fe5c9f79e2adcbf8ca26fe23e97be8c0766bbd9a5e546f48a71878d350dadd945afc24009e4f9f5f9c116e74fd73208e8ea749157a39edb80297d44d6c29320d7e780b379a0ca94316ad52639144301a4e33c70a003c8ca925e2a9a83cf5452473457d8c9dc324de1e3d3a39f3503d84680474a6a58d604798b51d47dd6979fa0b799ffc457138f9130c77540fa9028408c4f2eb6a4cebab65c21575809f74bc386d928f1b570638bf7bb19b589a4ab2378e937dcbcd5717c37a6990fcfc5de775dff157a7df76f4047d8071ef79d8d0db248fab8ff860a5f4b17fbbb2a3dac28bb73b6af535ba627e4811203fd01bb7cbdc4261d043ed6edf3221881502f495c8732a7905a3f80f4f9984b241f278c9e1405b20e1e9c46db4979cf6278081f6117f0cdf0e659f91a6a0cafe190941089daf50aba9d2eb6f9cf96813810984b70c2515815a1b070a7e4b1bd98a527fd9969cbc1aa70b94964f5b6e4aab02c33ba7b6a747003f788b45bceee3f6bd4a6f1c448ac2c83b7384f70983e67aa4d8ff7b75710da653b8afaa6d3dd35f6b530a758a985d5a3945bb5ec5de500eb301e680c258fa6644e2f7c5b1e37ba06798010a49c0b47ee103579793853eec85a0729a47185b510d992a3c77900f2bc7a85140da849b6cda3eea957f6202c161db0c593ab579bfb64914b0f5fcb48cdbeecee6fbc6df9cdfb4e96284fd82538db876dc7af1ffda5fe49549ba26e26715375a2fc2f8da86a70c4ec0f44ecb86d8c5ee24909c0bec2364a42b76fcf30334fe5c1955ac7fda5fe3ab5798e2dc0fcc54dad20e995065ed88703d535b009787e9639ed8eed28fa09ae7217201e9e672387d3636159ec772045fbd4d7e57c593c339a76450069c6f8720a4bd903fbdd452a56c41442812679a1095657d81599b3366a6c48beb47930cbb477ebbaafd9179d28381c13269037c5c69b0296f953ece501947cd5937f3ee08da6f5a1f71e58c0c4788d55d78a3c02195d2cc798e2a0909770eeebee8b25532df5abe6e78a5c2b4cae0d7ca0da4d351f70cd372abc4e5e3d04b2620c5ab62aed7c56b7c540198273b788be237a3177465141f561d9e40f00570f7bccc3177a80fb24b22dec5fcad3a211aa0b9fd9b11cb41653e445ea9a112b33b2c044dc95956aa31af96def6891355c0a2b494c261f468b921ac2a841fb715706a94525c67a25edb71028b1cb1d7c951f37688afe980a52543db5e3b19be9156f7888ce0b8f65a44a5d7468ad5b9b3445f6c3b002dc06ebca948fedcef55bdededfafed73609fe79fe8bdd53408cbc45e5074f9e8a06625846fd7c6b0f6e3f9b683efe9accb7d7fad47258797506c18fcd98b07f33c5c85251dcbc55a951d14a9e98eb28b72b19b8461e672a847fe81c9412a061ff9f1d2e1ed9cbaf383e623d3103535f3117d55de226adaa65a629468d65a8a22860ba410be4ed02a270fc2d09c33afbaf07ea520cdbbe10db371ecb49c9665bb41fa0c177ea86163d88bfbd867af7e730912e43269f206b02dbc82cfbe34d617a4e525fbe8a84acdc84da345c81697d25e5f2eb0caf65a1609aa8144aca78e8a522c84143863ae64c74d0a3d79a82d670decf70ab1ba14d60a95a9d431bed310b2ff34d48d9d5a3a32b66331ebf4fe758c6a34acb759cd9aefdef0d52db826e148a64fe10857541f1187a8fd586a136bffd084c3eb935faa14584de63db425d571a362ec068369220da57c72b3d1fd023f155070f252e62c1ea95fa5c0632fbbd1da89b12e151ced1480ad464281e5ca87d5bc82bb0529d33b9ff95a73580afc8e14045f320f4fdc3ad74827d8053b07d97badab3f170f94a2a4659a6ad845c9181d363e137e4c787ea25dcb3fb1e983b0ede0e391cac3ae11d5f89ca2b4e49de3d64a1eeeb85033b4d02e9f2a645fb3940b9cfb3bf23ace8550fbc6c0099dee239044908aaf055a6d19164e17c4120f8586deb1f0883e8216d8f705dd43694a2b1430db50ac5426013e587a190e44687b561a2e326d05fb6f9eb08e8b281b0dcc17fc5f7f6fabc91c46d5aa2a538e9107366d5019ca22718bb6a6d055d368bb764224b279df44fb8329c7b67f0bbfa54b15edc0606f20b4bd41eb633663e4d9191adfe500e021eb87fd783f45ade6905bb96a726f034925a8d8ef0dbb3c6a9620bd6a1c5a81b620c725467d3a5cf4c67a0dc14b74b996a03843d421a2dff877546e90cb67046194a1b75e4f291d53b87ab3a1a81486168467007baee545d1e38593cfce805cce478435b918d1d8a7f60b39b47c79c95ebaa64938f4e9a486e5cf482c5b3a1c2c61ce483197fa7fc49e6cd8c1124c6bbcb8cc59cdb2e47d8f5409919e4d5a61ec070e02a15eb55bc6625d0f56aadd575c71e2840e06aeef25e94da141f2c68d3ade3902e488a5230a696cfac8c745c975b5639d8b8241b8ede0bd9b4a95c3c82ee9be95e41078833a66987d5cd67c9ea55f913d0e0965421c62a47fea6b5dca99636b1083c75824e961434dc7974ede8b11ba78d2a5f77c9f3f369baa72d9c3226aad41c63767cea85a66a57145afba2bca79051b743160327669dce9c7deeddba445a4c687f3afe2378ca4df931e5d30804e015d1eb258d935830464dfcd21632b151446be20db0069b932268ac3ba3ff9d78d902c60dcd5361a1f98e67bc9959991fe71110a24ac60517ce35b6249b0cf0633d29c703048dcaba306d48098e42b5b2a14fd74de014041fa8520181e1ffddcf6af540399f9ba48a71e45533d9b11520123286b0ea2c9e4ea9c8de5014bb03f34c9a48243013e09b18b53664b13e2ce89eb935653c863679c4d4b1df24a45c2b5abc163d1cd658ac958ad82c0b4a69de9a71717b9aa87c8beae2cd863b608f21baf0eff7332a5794f9d46f6ea9797589012fd09861da665a3fbb43cfc34be1154122c0ac08a2eac9b67fb14f4b5aef440cb8a7fe1158d8c579d4a370fa298f62117fcfbd888fb526c99e0834038b87dc640a2cc98e924fefd76d3d306570c03f411f1fa8b613127234e810c89daf72f2dfada8965a34f33db6b1d900269dded661013e1029c00cef2385a6fc3de62866472fbb9c3f8b3805d4b1b5a971d4b3bc6c90a4346b186d401b9058cd6659433860f713cbb9ff4f3fd13980ea1e8415a9b061cccf1e462021145d6aa016319f860dcc42456d17e06cac3c7cf12f3e03c8c3cd010d5b7c20505e997ad09f948487404511d2a441a64d1642604df42a73a9be056064da2f8291aa174ba0331ef1bd6a45421f9dc9f904206d3106c900b34d42254a5f766db31b039bf8"}}}}, 0x1001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x406}, 0x1c) write(r4, &(0x7f0000f55000-0x66)="4a761b440e9dc77e5fa9d2add5460a5f4afcc75d94a99d610c20d1b6208bdd0b1a72a922fa6832239cf5bb3152e60e9e978c90b8250ed7fb78af57dc9a91878d2604d22ea77a4d4ea4356f77529b19d0782341b68a76cabf336be4b949a5e35e53145a4648c8", 0x66) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x802, 0x100000001) socketpair$inet6(0xa, 0x80000, 0x7ff, &(0x7f0000da9000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x80, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = add_key$user(&(0x7f0000a03000-0x5)='user\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006df000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000082d000-0xc)='/dev/autofs\x00', 0x600000, 0x0) sendmsg$netrom(r2, &(0x7f00006f5000)={&(0x7f00001ec000)=@full={{0x3, {"fcfab3e6eb9cf5"}, 0x3}, [{"ed2312aee288c0"}, {"f745702a50d6f5"}, {"ce3443ade1c8db"}, {"2a37126d45ba06"}, {"2f2477af768506"}, {"6610db3cbd3f59"}, {"28dfc62b18392e"}, {"16d8975fefee12"}]}, 0x48, &(0x7f000051a000)=[{&(0x7f0000916000-0xe8)="823aa68c4a53df15f8a89c8c3d2fb064387e01dd3a51fa54ff2f3c247b5a2c4c8a5459175dcba0bd57c77ca48aa6db0ce1f3dff0fc18e02ad05c5ab37c886aa756beb7b6a0adb8324b1e985dae7b6785505341c9e1089f40fec42f31115cfb08db18b6c0d0d204770115689f732d2e0b445227731fb855ac06a472d49a336d80369d71d6caa61a403e438ff69cbf9ccdc951181cc87b4aa8ac8117743169774e686223d2b9ef6cc72e04bed052a98f7078508e35b14a21ed770de27bdcd0f5c4f942b2eb82f4059e83bf4df27b6636efbccca63cda68b9e16a1a5cc91e13d69015e1c9ed29766983", 0xe8}], 0x1, &(0x7f000048e000)=[{0x1010, 0x10f, 0x7fff, "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{0xb0, 0x29, 0x135a5e17, "e6c4e2cebf3a6408839bdb26748d4a63af2d261da9807dffe70748d7696fb9676172f8cc2633ef5a699f117421ad1f6e574243dcc749daf26bb853dc05b50f1e5779e4c00bd60de0633cc3855a7a3208991c07cdaac23ee81bca6bc2bd817b496c2277f763f0e0be3261193d8e272a526bf95532d1e7a3d20e90f7e005c59184fcdac82defe1fcc87d9d99f46296c7730d795b1fc6b3c59bff5ae5b510334e"}, {0xd0, 0x113, 0x6, "d881539cc0a5169c5c4eee3f876873c2872ae66f8ae801e186d50d6f24729593f318231099eccccbb7529db738dc2804ff1ef34e63e9b35d16b3e3e4c2cdeba968ca5ebeed1b98bc28934e0c6efabf0246b1458a1af987f0632e0678022327751b40cdb904b0f10ddb2adf09a20a622fe71494529354c6eec767b05600adfe0c6768f4863901c11d40e815386c88d541572dae53551c15aac75dfd16b97715a3bf21a2a6800097ff068fec68e3c6128de359d882a767af0f645a6404"}, {0xb0, 0x10e, 0x9, "40668d9b5a905b9053f646655ef36e3c72c22384571c249b898adc4bc662624c694871fdf31044f463001b0d67a69336c7d6c17f203e35082108144ca253816d9870094eaf7aec8c6e6b48d2f5ee8e320f2c8b3cc95eec843f7723bf62e33dd8d14b23e9ee50b8f8de8aaadc7ba5e5bb08036128b0c4e3d15a7292cbc4ac13f5b4e426932996ea55b7bf4ebb3f55982ae8c3a1482d43f8fd5c3660838b"}, {0xc0, 0x101, 0xffffffff, "d243005e708bdc96265ac9d9151d0aa1d4684295af205a7d5190711373b839a512934e05dac60d592e57aa37be435657e4c25aadf2a414e1fc0a0e6b62b236497bd3266f31a20f4667c57acdc6ca51706761eeb457e622e65794d62c0ddbe2037572e651a37e235afeb25e5ac28e7fb5faf207bb860b12dc93b506004ba0f7170641deb8507b7281a3e32c3109ca1d2457a0c4a167e1d89ccfe3de8f2ae27d1d23eb73d60a23cfcadabbe701b2"}, {0xf8, 0x84, 0x96, "9e0881bd0db101bf93cf6e03c42875c1d5ab1350d9cf4d81757b249f3f126d58c9825e80ee648a7ed0b45847dbf8faa564459c546ee0ac3c577498d00edb153e41851fef366dca60701ebe8a69fa8a3cd37eb7d8d854c6b742663618828124c863f1111b77cd55e6c9d9686089fd834430afa624f6587a0791bbfb186499b328f2ea803d86cab15016e6080cf37cbf0e69ed6e3d72dbb55a71f0ef663ceba7bf3874a0a5accf6c5bd296480349aa7a77ac455b3edd64db8f0181da4f4629b8241c1cf34770fafa088a3c4a3569da612ef13d7c63fd615a6f2caa00ff5af7fc7319"}], 0x13f8, 0x24000080}, 0xc090) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000d94000-0xf8)={{0x3, 0x3, 0x2, 0x2, 0xff}, 0xaae0, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0xffffffff, 0x8001, 0x5, 0xa6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_SETMODE(r2, 0x5602, &(0x7f0000944000-0x8)={0x63, 0x42c876e5, 0x3d, 0x7, 0x0}) r3 = add_key(&(0x7f00002bc000-0x5)='user\x00', &(0x7f00005fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = request_key(&(0x7f00002f4000-0xa)='syzkaller\x00', &(0x7f0000f81000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6f000)='}systemGPL@trusted\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r4) mq_notify(r2, &(0x7f0000da4000-0x60)={0x0, 0x1, 0x2, @thr={&(0x7f0000ed9000-0x99)="db049dd0e0d5220b5514d631e65ba2efc8006458c0c290c219d011c32aa1a9c1bbef8babec41a9c2d779d24953cc28286bb0d8a918c23678b1d17e421b514633f16d1e6e18180d192c613d418f97fabb0b1e6a27404dfd6f46eb29062deb2d25a7aad87eac2dec8bcf9a4fe286d94696a248e368a8069b4741757612c320668d81c42bc006af2a45082669da6f64b1a380250741577dc5abb0", &(0x7f0000526000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000162000)=@assoc_value={0x0, 0x0}, &(0x7f0000874000)=0x8) accept$packet(r2, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14) sendto$packet(r2, &(0x7f000060a000)="9f9c83f097590ff59d3289b1b53c610ec399c158ad2133878f487a0cdade1558eaf312bff1a5780b2bce8b0ed059e18a9e2ddb6a7e758bec1390be0e9d", 0x3d, 0x20000000, &(0x7f00000fa000)={0x11, 0xf, r6, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c50000-0x20)={0x9, 0x1, 0x8000, 0x0, 0x4, 0x10000, 0xfffffffffffffff7, 0xffffffff, r5}, 0x20) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000102000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f3000-0x10)={0x0, 0x8008, 0x3ff, 0x4}, &(0x7f0000efe000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000465000)={r1, 0x3f}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000035d000-0x58)={{0x1f, 0x4}, 0x0, 0x8, 0x71, {0x2, 0x5}, 0x7, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000531000)='/dev/loop-control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_gettime(r1, &(0x7f000073d000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mice(&(0x7f000045d000)='/dev/input/mice\x00', 0x0, 0x103) dup3(r0, r0, 0x80000) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r2}, &(0x7f00001ad000-0x10)={0x0, 0x0}) 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000514000)='./file0\x00', 0x100, 0xa00) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003000)={0x2, 0x1ff, 0x4a1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x0) 2017/12/19 21:23:16 executing program 3: r0 = syz_open_dev$mice(&(0x7f00003f6000+0x33f)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c8e000)={0x0, 0x0, 0x20}, &(0x7f00002a0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000111000-0x8)={r1, 0x200}, &(0x7f00008b8000-0x4)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000509000-0x5c)={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x2}, 0x1, [0x7, 0x285, 0xe191, 0x9, 0x7fff, 0x8d, 0x5, 0x3ae]}, 0x5c) r4 = socket$netlink(0x10, 0x3, 0x2000000000000008) fcntl$getflags(r4, 0xb) ioctl$KDGKBLED(r3, 0xc0045401, &(0x7f0000b9d000)=0x0) mount(&(0x7f00001a2000-0x8)='./file0\x00', &(0x7f000085f000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ocfs2\x00', 0x11080, &(0x7f0000695000)="d6cfb2e130327ff1470511f0b92e91520afc2427a95edb4a6eb263b3c11e83abcd217a6054ff3aa04b358121cb5b5c87a53c1933f21ca89d2df4d06b699750c9799b6dfc0d76a1bd33d8d53974bf4395878c9aeae7631e5f229e846c8add61c3b7738660a883db2d2c6d8060b39cdfba81c3a55821202f51fee893fa20f189ef096d8c3b3d1097d0429bce9354293f8ba2d0dcb0359ca6fce984c8bc90002d6faa2cd0798dfe21db2ba6c2bc0f83105725fc401fe96b4391ae03c08fc7ae06780825d338a379825f06bc3729776b7776d53524040c7b5cab334dc2a2830805c3697a40da3bf32b52c8c50522") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000035000)={0x8, 0x81, 0x8200, 0x200, 0x5, 0x62, 0xfffffffffffffffb, 0xf21, r2}, 0x20) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000068b000)=0x0) 2017/12/19 21:23:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000275000)='&ppp1#\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000062e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d64000-0x10)={r1, &(0x7f0000331000-0xe5)=""/229}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b92000)={0x1, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x47a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$packet(0xffffffffffffff9c, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058e000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e2d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/context\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/access\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f000033b000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6e000)=0x1c) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000fdf000)=0x9, &(0x7f000096f000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b8a000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000ee8000)=0x0) connect$nfc_llcp(r1, &(0x7f00005ea000)={0x27, 0x4, 0x7f, 0x5, 0x7f, 0x1, "6620481820721ec3beac7c6442cf459e52545c75da5aba0d2bbff6032e1a7e6d3f8fe2ca45eea25075ef7a31050aa0f6dfe19680c188665ea6c25f20880300", 0x0}, 0x60) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r2, 0x100000001, &(0x7f00003ab000)="") 2017/12/19 21:23:16 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b7000)='/dev/sequencer2\x00', 0x420001, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00007a8000)={0x2000000, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000555000-0xa)='./control\x00', &(0x7f0000d1b000-0xa)='./control\x00') r3 = inotify_add_watch(r1, &(0x7f0000341000)='./control\x00', 0x1000000) inotify_rm_watch(r1, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d1a000)=""/24) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000d1e000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getegid() setregid(r4, r5) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d1b000)={&(0x7f00002f3000)={0x0, 0x0, 0x7, 0xd1f1}, 0xc, &(0x7f0000117000-0x90)=[{&(0x7f0000ab3000-0x731)=[{0xca, 0x9, 0x4, 0x5, 0x9, "5359de4c8909f2019f0cf234d7a2d26a3d00bf20aeaa60ab5da00b1d6a429c83242c0b5c276bc9211af984abcedd2f79fd2add7f7bb4d5a30c3d66bb5adf1e64b0dc4e388fba7d2dbb72f533d66df9b9585483510857ac99516e251d0d84ac1fa082c1c4885c87348bd9d77fdaf0f8512068110c2c9510f2cc1690a775b3199f8099883673304adf17491dddf9dc37d44ba9033760d4ec2947bf4877d624c63956d7d689479d92e2372bd10c30902e8b981b5588ddd5c32334e7"}, {0xe8, 0x80, 0x324, 0x1, 0x3ff, "4e6f3362b69ecd6b85c64df79a22770862677f66cfcb634ec34ade582cd892506c2ea0f7498960a2a0aca001e220120da5ae06ac945f90584ab1e558768c2309aa2236815be53b5ad665dc4c53098ae1b278f8843e2fe6161971499127ede84b11b6a8072913aa4d78b7e36a76b0fe4ddb4f51e52045547753e100dc6b45eed9ffa7755550a39c084b706bc1df649ab1a2a162981a6e1747bd14fb8ab84620c3b4da2f6ae83b47277209762e4fe0ed991dc7530f46075763b4d1889eb41244468b2e310d868067068c8f971d4a39cf73fe496240e7840c81"}, {0xe7, 0x4, 0x800, 0x1, 0x81, "836345ce4a8bf2af2749c9389c878df8402704463114d0a412b00966f83da873a8fc1911f60951b25c70badaf2ef5392edb26cdedb1813e56571a8e3cd15f0e3e4de4fac8242a5f23a1eec5d7866eee63cdf24ac71f549c1cb4b92224ed20c0b48a5923a9ac1239d47968bae4be8498f135a97d945a41b92039b69f27e439db62d2757dac5154f63478408a6b2e0a62d3583337896a3abc36ccf5d6a54810dcf9f1c91ab6ae5761471514668f7cd0bccfdcedc4e25c68fa376958310de2ff50e6314fef32ed75a4768b7fcfc1616b4950a3bcdb8827830"}, {0xc2, 0x7, 0x320, 0x0, 0x5, "26e00642674653201ee9e501ac0d6908d95ae36d7f58a1fa0d06558b66bd023b0f15fac37ef9165e6eca247ae69b7a1318b3d0abd639033b1b7dbdd3dc7285f58f3ffdf1eb7f20df4a4ce1273ba30d4cbc291a259f1d429b6a7434696e42476b0701fc3deab9a144cc89a042a6a2abd6f4dcc40e6facb75b906e6f0c59a1be3679c060dcc721f3026dfd77c16bb21c52fc43826c061cbdfe58ab74e7f5515eb4d1d76f75487d94867abd5fd8c4ea24b547b3"}, {0xd7, 0xfb, 0x500, 0x9, 0x0, "b4e2ec405b4fcb28ab4444211556df805546a904be8a8daff55a7057e2f7af26b49b35016df2b530b3e0808c649358161c0a679875b2f7e9f3e2bef84082c0e759b49ad6292de0d42f1ee7bf6add19e9f482b7045319f3cb7e0463122a8e430d7b2977ee91d38e300bb23d65dbb11817deb17d112cd149504b9cb667e2ef1cc5316d29043e3be2ff148dac8a36c05f7d6a428a346633bd47dc56532999d6a1d92889e4cec5d6995f904f3ad980a02f88ebcfbf38c88c6fdb485d82d4043574f3e96f611281bd63"}, {0x83, 0x7, 0x200, 0xd45d, 0x3c4, "fb98176c91da599d352bcac1bb5454982a16c820af99f6b0479d1b359a00a664ef9bd8c8030256e6e868e25db9403f85e36275068a88f1db7a73938dd33470edb8c6fa623c085af4802e38f726840a4f89eccaea9949f1fb5be29486aec1e8c7d1adbfb52b054410623e75ef8e985d136c523f"}, {0xba, 0xb7b3, 0x3, 0x1, 0x9, "adf972763f8c363c5383bf5749cf8a462266d370167ed19a56e1db91c2e32b32d9974a4fcba15b0bb7f4bbdcc6fb9525f593eff27c137f9c53278ce0749dc620363ac0a9f2779be62ede6f3583d8d56ea64afd587ab78ef6b6f43a1e630683f3fc2e2eaa3e39b00e662d35eef4425897f670121f88f9c07d36ece6ec783f7249385c75758d600e650c4bd5ff1da0093c2dc6ffa50df5dcf79f6963553ca2863b79e04409ac5ebf7f0947"}, {0xd7, 0x5, 0x2, 0x7, 0x7, "f63a0d2e76b616f9da512dec10716e4a315ab8a95105a76d6f029ed504a929c25d3316b0a396584def0411aa51eff7c080ca5e1fb3eb6d89814124c74f3f7f86ff13a21f8e101e3f0a9cb90faeb8bfd0e60898915e1b05dc69256541d17255f1b10c79826ac7aeca67c82d9bdc01ee578e88acd60df0d2d7cd0fb3fb10a68e1de8bd9b2ab30db5fdcd0b65080253587aa5d43f1bca8449644eec00f3c55d1d7042c3b3e487ac0b25ae7192954073c8200c68b3521faa64111dc7046a1d386a6b70d1f457e64481"}, {0xa7, 0xfffffffffffffffd, 0x300, 0x6, 0x404f, 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{0x5b, 0xffff, 0x428, 0x3, 0x2, "798425633f94fd8cf80504ebcff65305d8c73e5ce1f76cc5732bd9c5ef5ddf77553559c835efe58d2256b1434278a4b777a364a8b7eeb98d9d94605c4ca7d01020a061edfacba01248822d"}], 0x10a9}, {&(0x7f0000d1c000-0x78)=[{0x78, 0x9227, 0x700, 0x5, 0x5, "1817471b047036ebe264dfbbc496d01d9c6cfe18d6520184dd6486b0ac9bc85955c9f640bdbecd18ce603ab508074dbcd8fae125f800fcc11f15037a650666d827ae44ac8afbb51f45c44f42d680d8a58bd2ebc8b6a49b35474678d3a9c7ccc548e6d6c390e3c297"}], 0x78}, {&(0x7f00003e9000)=[{0x41, 0x1, 0x2, 0x800, 0x3, "1eacac2bb2d7ba8428160f27ad46f952d104979e5c7e188e1e6e9fe411080857ee041289f8630831efd68031a220de41d1"}, {0x7f, 0x8, 0x400, 0x1, 0x40, "fa31bb8ea6f63706bae1b9b83cd1abb097dc5f06615a21706e4fec59af864c9e93067f37014e23ed2b4c164031ae53b73390d135a8a1ba5e22b9ee83b62842b1435cb86090c890a626a2bfabaf0d9826c5d55c6b2637e9ee356e059c2ce10050f32b15019d1f0c827bc7942c6867ee"}, {0x68, 0x898f, 0x0, 0x7, 0xee, "b414173ff4e10523e3ef05800d2b5ae8a6190a621f2e10a9271181d09ba446d178c2e7b82b9dfcbeab57ae9a9d984827f763d6015565576985324ae15cbdb372fb0c36651fa1b559b58d84e262852877340bc08f94ac6c2f"}], 0x128}, {&(0x7f0000d1c000-0x85)=[{0xf1, 0x2, 0x108, 0x8, 0xb4, "e5e9696dfe3e96f2fd5536c0ce9edceba686a8b1a91d0864204398f59186d4b0ac69c2efad0c2ee770803dd76fcef2dcb46a65c3e6d13c6023ac44dae5029c9a9d7250af56d52e3a4bbd387ca12cfca693256115cf7a22eeb6dc1c22a7be6f40e6dc7f6af59b959bba7d76189ee4caef61929a16bd8ae56e9de4538762a86e2f2c23ddb58ff7087a36fb63f9c38fbeb6477331d3735a1871cf24c1667c79582511e36f8b5cf91d6bfff375b7f80dbec762dda0323ccb7ca83fe7d4d11f81ab57286e838085f2c6b5eb156d68b667a961ad6cde4e123e514bab2a4ade1dddc87675"}, {0x104, 0x80000000, 0x301, 0xffffffffffffff80, 0x2, "e5df7ca0ca7522be911d24b3dd06b114d88d2bd47fb3297222962539a8e291ace066fa65dc4cdad055ca3316f7fd1d1ea796fb5df26314c0b2a4cc44ef99cbf5de6ed7eebc72bdb1ebe4c55886b476c9bc83ce3cbd509181dc1a35abb776b754cd3c63b50ca0910291ee92e8e898abc99ef675fac89638a7c646453396dc7d7af9053a5db17ff4c643d68402a4648a89b1cc5b5b783a1de63e4bc0aec7cd99a164491dd90062b5899c9cc9b42bdc22f6440aff4cb3a21b3b6a914330d44fe0dd30f7adfdd0e23d5e1dcbcc9c6bfdd56f3f8d2dd3ef03b0e8ede03febc3a35e7551f9be642c6e40e452c7500689ace2167591dd8d"}], 0x1f5}, {&(0x7f000010e000)=[{0xcd, 0x2, 0x8, 0x99, 0x0, "3406e7c65da16459f5121e7d3d74d24e7a9ff93bcff002d5d41980dca8c96f1b049f451fdb7231cbfbed8f290b57b8f85a834695dca1bced870f80f0d6868a49ae3665faab8f8444b5bbf4fedb31e847031622539d68b7a62b4fd018ce178be277455630b9e3e95dbe4aae0bf50fd581dd29319d4ea2dfbcb74345d5aeb7c5706d4c4b6dd6baa4c37466c502a3fa30477e498d254b69cdab2890f21478967de7446ec69e0bdd433b163130ac8a53a5d14d84e06584f0dbcb1d97b6d006"}, {0x6f, 0x0, 0x120, 0xa4, 0x0, "7edd6fba50b0a593a8f168173a4fbc66ed3308403296ffe29bfcc49674c7ef285b6f9aa3c0fd41c318ee86ac45189b1eb8b032d4e3710b3e3bf48c9f37718f5388921d8510e7d97b04e432298a3fb63106a39d7d5de024e757d22753f3bafa"}, {0x1010, 0xa157, 0x4, 0x5, 0x0, "84fd54c147bf0bc320ede9a21b44764c59f966734c12238f0eeff817eeaf7f72e76bcf9e72673d08bf6d742425bc2b1ebf36378fa0793f0b06d39ffbd0c898ac9443d177f5eaa2f2a65e3c632aba44c47616812551aac8fc80e4bd480511f488271e3da96c0d4a244df49e983c0201c1e9e3cc18c21e3e733b3d7c1722d6db7fb87204c55efd153ae29e2568e7cae27c09bf8cace39ec98f0d157a7c104a39ca328bcd8bd1f3b116df08e95ecb3751e241954b897e37c579c251e9e66d666ee65663197c2ea932b78195f9784eb05d30a5c6ae6a5c06c0280a3546fe9215c0f0751498c269e5241ded2d9e2b83006102a9cb2108391f232ddda09d10960eeb23074b8d680e63456b5194e28147c1382c2c856dcba4a60fa88154f3d06979e6dba54f0b85f08a87f5de898ef253bea08247bc84507a1a30ad24c30db943012f5de9bb24c7b9abd0f7046156e591ad6954991b525167cc702c3b5495a15dd549c8082cd276242ddbb04484fbe09ca379ab2e526e0dc23b24d607c539f4c8f5e5ea1fa82e7b24b82e14f51967aeb47178bb3c6fb54a9a0cb4dbaa4fea70d5bd8487407d2551af8798fad68c5f08a25bb307755b1bc0a04a892ffe2376affdd714941d57c77b35098b6b4a10d6c94cf25649b274fbcf4c34f5f45e6f83be206d089ec88c6676aee86f7218fd94c4dc01d010a01ba740b3d1fc5f6daa948c5f8b419498a9adbc05feb598f5cdc9f87f31b1ab21480ea557940f8b83ecb29a317a961c9e38c4a9c03145471910a87c6286fef6c37fcb106a22b4113595bb9595f03bfd626ca3dc23a26e23671ee58ac7d95214cc80aedab9801a3f2f943ea518ed00ee52eddc99107390911925f7b1e5d422a3c26f9f1f8847bdea9f3d9be98f1b156116fef1e074ff44e4437be95eb0f414a5215638cef463c435e8941437764c1d0dfe0de7ab343cfe5a3ae7b3152b1982fb9ec1a377fc778419df94d5641996e3da26b20587cdeb6ed7239cbcb3b2fe98fe78e970899a737dc6a9c727f9a027720fbcb73959cc626fd79283d76b8803ea125d5438491478777d879279a40e16cc039c6ea7783365e8dc6756085fc4b06d8229e4322cf4cb7778e9deb3365eee18080f3ac53c4f8a4b91207d65004a8faa3be24da220af80594f7c600f3b922277740b5b4134f58e40a13ed4c03e95f7f2e4c98475ddfb46d04cc4042f7c98b2fd595f5ae9bc3effeb6cd411158567511a2d74c0b981401f1b11e50df5602accb0c7f2cef48fa9103d9b742e2fefa7309d5d1d9b4f6cfba4ac68a851342d5fe051fd60451df17ac45bc8963e7aa6e5e0a1b728505f4e78a5693aafd08811eb74e28a277038c8a5d827c89dda7471089341122d94c0c7c3f2c1769c5d9185a998e9b7a7a6659442c88872df1076db6b19e2af7e7102d465813e19277df4ad290c8a2a9083a6e7d1ad724e0ae69b1b00c21d415eb72f47c2bc94e600de060537d9448bd9f06067357f36c188c0a8ff29b538ca7c0a091271447eaa00a43b866e532d73c749c451081ff3714d1025ec3d62331790b29bf505f2edad4bd36020cad68c8b8d76417adbb1dec5198dfdafad4a5e1ea26d0040504d8a6f5987ac47fffd6db865386979b2856735228e8958e629c37346bdde5eb25d2173302fc3c5dfe22e00cac177720e69c814878ddbfc06b2f41d7e0e1fd77194048a5dd4e49293e5cef4a505ea6fc108368360a6816ee50d17a5fac68fc01062c2c70539c3038d1ef458101e7435c707d604f186bc4279bd3d0a0edf7459f806fd7007f448ec288826e0bc661d361164db7901da9220c7ab0728ec33faa25f55c651e2df4bb5b1e49d43f4633ffc323194b883bc91b904d0d7bd754a7afadbb346e089afba48279cc4f482b663d675e01b112ed710c38958668bc70093d9c9809d7a04c6b533020965cf86372bce5bedce5404543225d03859b66fbfa335455229c8a4cdc45c9dc5526d5868a94fca9cdfabedbf88f7d6aa395006075819fa0cd5e39531c91b7b5e9ecece88f1d4ecf2fe6048f16d58bdd2c7f7853f9e72b9dfb58c19b60974ae030c537867cb5ed65d01d99c725a4be3ad1243b45f862b8fdd1a1c915507ac3b95d40a73ee5638d04dfe36f535286b342b7c12f45f8b6fda73707e5626b31b22cbbb9d4f2cd0ef1e54cf94af829a2dcdca404f311cb495dc7a9f8b498aeb7e94a9362e9824fca07a861d642b56515448f3f6cad7b52b02eef3a7301514423b51ed887f63dadebdc3632526f0ff8b2562094b4366848ac957b4fa438e23843acf1382f60e6ee864863ccea7619fe2b5f6204bc487b57eee8befd3ce320b596afe15c333a7cf27d9b57b14b1894ccdee12d590ce78627a1b944947df4f2845f64b041e0199ca596139ee7e22f3ba1e077eaf752e806a7ef7c7d9a04a33a911382f495d556ec6b97a2398a5cf1a1665b6be0d22aec178a71cac61cd5a6048b959495166787b1ed839b1f6123cab1baeeed5fe091bc7524d0896f2c12f66b8fa074e622b46d36bd19ad9a288f70c3222bace16e939ac6f04428323de2c6893152e139cbee5541c8b769e13feff31cbf9d18bac4f31f428e50c023d4e239def5ade723c4c06e94beaf20ac5f899b6d156bbf88ef8975ed834d7c3c1d42d1b39ecb4ae88ea08a983bb9b2e332dfb1d21434ce5d63c6e2a091047ba4d8db187ad55949993634028c6b2b11f1fa8568bc4c45d3ad6d2387d21ca028cfc5c9d614395f48ad6c91285dc39f0fbb05a75b760ebce4eb18fe6022da323e1d66882e9a9ee2010e37ffc65ab38d9e4952ea59e66cee27089ffcd1511fcfecc4c60499dde73037c117b7b166bc872b98b0cba19e940900483a16c80d337d34586daa86e7436294c74ccd8a3b9273afb95520920d311b8da165ab18572de8b798e2fa1ad15a6d1bdda6a61a077cddba084fd7b9ec2dff9db26df7344da471b54b92f8f553877346760b6c21f4a61b55900744458c65b8e09ee4f406574bbc4667a434fbf6aed7987b42c48c32fc7532b925583afb666b97feed71c245e199716cebe7785099fd8f51c05d59226a98bced8b1b907d9019d87905d3bf553c9a0a5c750bd6bcdff154bc25536135cde8e65b2224c9ded68f7fed51a2f970fa691a4f5f3e8993c9abbe2d0a79e54eb922a5fb07eca22cb5fe4405ca806b1e49ac4c9b86460b0f7d0ccf734bda69c3cebb27ae1feea966acc85d80ce0f3de91865cbb006a5ce25edf8b9422853b37d93470c1c4a9cd628c7bb4d9c2a24c4221b0ee149cdf86b2320c4102376bc8773fed02231e5e4ab813cc65dfe0892bda4894793c6ddf5dc4581c294a419e5a911d14f81266f6daaa03274d32707b7e156d53f7a81b30dafd53cea9f0353423ac370e9467ee724f81e224bc9070eed8b7c8724b760abfbe17c5e479563dd42b39b0d5b8aa14cef0427eda2a84444df9fd7732acc81dfb4fa961b774dad4964787e046d3669e60078fc289f8a34359b40e4733a24f39e03e8589a21680e9ddc3b352abd4c4d1f01009dc8880921f3fd2a764334c77ed610678775ff878a49cd0cd6395b9e3710ff02575550aa2ca6d3ac8673e78aed67e602d2c5f565ca21f65cf1781810d167521bcce2d2d3c23098769dbfc16472a46927751ad8c9858be07f87afb958442427dec80147ccb010480da743db94e8468fb282b1648765a5b9f97a2bb4d054928f84604e821acecae1e2ec9f15a7fec0f654fe12d73c1fe481f383ca74f8cfb2451ae0e0ba8bf4ae6ba968ac2872397901f6528b3e296fad18f5085a312d073855e80f6bec0a035b1180680cb2971daa42329bab2418b3b076d445e2d8cad3c61541504efc1622915fcbb42a4ac4eaaed1f717d3b10accf8b1de4d69a5f35a5bd90f4ec43210557060222cdeac2a383487619a9b47d9c97f4d2f851f0012429a768df7915e789d6df912396043b80342f7abe248aa1cdf8008097a7f5a42ad1231c4d96245d2c76d2b67475a8257700fe0f5d578a10fee4c25d72fb055cc7c5f5695ed636ede8405f70ec923fc44ee8a3f375bd4d0cb088a8a1bdc526b89b4d6eff65f5b1ef55564e39311dff774d6fa50b5726907d443128e6f76339b31e28ba72f1cb960635644b8b41e82abbeb6c81d783ba500ddf2b135ef9838ce6a681e14833318d93c21f26abd7e4ffe080afd14ab69d2008023e9042361a79de8f68b44e275007e4b207ba1cda9855d5a7dd165ea8e3aee0f6974cc134c9d70c9bc0f96f029539cb819ba843e556221169f463d455d866995fd9833fb2f78594d671748bf4f4d339c2ea91f1492bfdb81f207850ca96edefbc1f1d67716a6a6bdae03bbf3d471c2ee427ac0fc8cb4a45de0b0fa9a5efada4470a3a8508204a6df7681108ebe5d71c2f3eb669c2a5477d4928cb6de1becfae9284102cd4824c23355dd9c868cbc8efd71dc37109fb3dd58f1aad9b2bc54c0d9274bb1d51b29f0c8dc39062da8553cda14db991c1f47981de64bb31c39f582e5ff36c44053c7eaffe2de96e5898361c0fe4acedd2373ddb6a0f7d0a734a7a04ed1ebfbe4e93320429a9a7184e9fbfcdf5b15cbe0c2775f8ca9fcd043055c3c9e3fb26f25982e7e2d1cc2ec46db38b6e2add52e24cf651faa32be05f97b578cfc6532af9c98969f285ef52e4cb139906cf10f28abf7d20f76f7b949e45a7365f74ca57d64f77b7aaf480748e55b9585018d11cd8a91617b915c800ad3c7858c9fe704490e6632a7fea9b9b0495e811b2fc4d0c5c52f3e2edf140de2bb1a06374b42410afbbb2a76ca6f091aae7f6a65885711634c3d9bdcd5765d897edf36c95e7d79e5b19ff9f68a6b236fb3150227883642b3093f9d8160d8cd2eeb9649552b163aa2c8cc7504046d4ce1a08fa8d406fbe6358d74501cc98a1205f2ba5a5e7a4b88669b3f9efd829d80ee3ff253acf5b3b57f1db4d0a7f74ceb4ff3edf1c03ff1d97532245db93218511bfcfc65cf92d2f8668db843dd34f52a4b27ebec16b993d3c4b65d9ddf87c8574149025483aefedff02ddc869eaa156390981eb1c9b44605328a5395cb05f24cabbef4d8ce8662fe7326ea54d5f880bdf1c7203994fe8659350a28122b27a0e3702437544d964a7b32ae7087494744d6ff0ddfc82708b808cbe53d887b95e66cbd31f85d9265e45155adab86ac78d1f415c41d5e56278a2d9889e2e4497ae932415df0a2251bc94e7662663447d73b65cdcebdef56a83bee93451dd67d07e1e94bed39081c59068cd6cd2d44599691241afd8d7a91fc580eb37da2368372a716a892af3957c05682a8f64f1ce7ff2d7743aa84c32cc441759a8a47b5a974305308e8492acbd50b8ae59489bc6b9f8ddb7d45e28f5bbec99738ca559333c0039c1fc4ab5dad150452b0e82a3b54707f98fe85e0b2a3658afab4d950fcd9293496f88a840b8114ca11e5f501a32264f2c28fa11b2176fe48d2140b456881e2cb6cf4cd0fd72c42c3a48e046f37bc6de5a6ecfb8bb450b2d8fa07db450fafa84c7313b04760251817d0b4c3c74cff634f304117a56e44ef0b61b65d192635f4702ae96159926fe34947a839eb6e75960ae41608e37d320c20125cdca51e32e180fbaf2c4fc91f1b78f1a3c2733cb59105d4a465e370435e9a118881f7a41eb8afbbd29a57e2f2e91dcb5ae1098f1bf9c0208577c97887d54a3c3438f045a753229d2a58acbc5b6306f48eca27c92672315f3e9f31ae55e20fbe43b2098dc0d8dc6f7bfceeb68657a50f24ad1a625cbdd2198eca2f09d7f8ad6afdf"}, {0x9f, 0x0, 0x20, 0x81, 0x7, "41614749ae67c444b72fe3f541a52bad53ac60ebf8c06dab449e6af5fcc5f229d771d0684e0a92690c026885aeba24ebf74b526ffff401f635f92c917e451d3a9c51bed0b327201147b2d4a6b08598252e1bfeaff35f063f4b7dd7e88a0a1ff2ec6a261f209aafe90e63c8e41d04c168616897b184d6d31138c8762b0cd63fe6587c88ff97ee476d1c72434e6e14af"}], 0x11eb}], 0x9, 0x0, 0x0, 0x80}, 0x20000010) 2017/12/19 21:23:16 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0xa64, 0x3ff, 0x48d3, 0xfd1e, 0x0, 0x4, 0x6, 0xffff}, &(0x7f0000026000)={0x3, 0x3e4, 0x100000001, 0x0, 0x4, 0x1, 0x47b, 0x0}, &(0x7f0000039000-0x40)={0x7, 0x7, 0xfffffffffffffff7, 0x7ff, 0x401, 0x401, 0x101, 0x7f}, &(0x7f000000e000-0x10)={0x0, 0x0}, &(0x7f0000003000)={&(0x7f0000038000)={0xfffffffffffffff9}, 0x8}) setitimer(0x0, &(0x7f0000033000-0x20)={{r0, 0x7530}, {0x0, 0x0}}, 0x0) 2017/12/19 21:23:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b8a000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/mls\x00', 0x0, 0x0) accept$unix(r0, 0x0, &(0x7f0000ee8000)=0x0) connect$nfc_llcp(r1, &(0x7f00005ea000)={0x27, 0x4, 0x7f, 0x5, 0x7f, 0x1, "6620481820721ec3beac7c6442cf459e52545c75da5aba0d2bbff6032e1a7e6d3f8fe2ca45eea25075ef7a31050aa0f6dfe19680c188665ea6c25f20880300", 0x0}, 0x60) r2 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r2, 0x100000001, &(0x7f00003ab000)="") 2017/12/19 21:23:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80000, 0x10001) write(r0, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb00000008004000000900010001160103000000", 0x1f) 2017/12/19 21:23:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e09000-0xc)=@sack_info={0x0, 0x20, 0x6}, &(0x7f00004d4000)=0xc) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f03000-0x4)={0x200, 0x4, 0x9000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000690000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xf9b, 0xfffffffffffffffb, 0x8, 0x1, 0xfffffffffffff465, 0x2, 0x80, 0x7, 0x4, 0xe106, 0x7ff, 0x3, 0x1d0, 0xff, 0x30]}, &(0x7f000025e000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:16 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mkdirat(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000085b000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000999000)=""/172, 0xac, 0x20, &(0x7f0000001000-0xa)=@file={0xd8c23c5837b1d386, './file1\x00'}, 0xa) 2017/12/19 21:23:16 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00004b5000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xa9d1, 0x9, 0x100000001, 0x5, 0x975}, 0x14) setuid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024f000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006d6000)={0x0, 0x40}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000278000-0x8c)={r3, @in6={{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x2b}, &(0x7f0000001000-0x4)=0x8) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) mknod(&(0x7f000065c000-0x8)='./file0\x00', 0x6, 0xfffffffb) socket$inet(0x2, 0x800, 0x7) r1 = memfd_create(&(0x7f0000b88000-0x1)='\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f7e000-0x4)=0x2, 0x4) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000950000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000623000-0x10)=[{&(0x7f0000894000-0x39)="3900000010000904ff050000004000000700004a03000000450001070000001408000d0004000000000000000000000000000ee300ffe4693e", 0x39}], 0x1) 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000026a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000027000)={0x0, 0x0, 0xffffffffffffff2b}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000627000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000900000-0x10)={r2, r3, 0x100}) fcntl$getownex(r0, 0x10, &(0x7f000067e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000634000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00003ce000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) prctl$setmm(0x23, 0x7, &(0x7f000056d000/0x4000)=nil) tgkill(r4, r5, 0x1d) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5e000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) prctl$getname(0x10, &(0x7f0000895000-0xd6)=""/214) 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b11000-0x8)=[0x3, 0x8]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/checkreqprot\x00', 0x50000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:17 executing program 4: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000233000)='./file0\x00', &(0x7f0000a6c000-0x67)=""/103, 0x67) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005de000-0xe)='/dev/keychord\x00', 0x100, 0x0) close(r3) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2017/12/19 21:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000803000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001bb000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000592000)=0xe8) lstat(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb2000)={0x0, 0x0, 0x0}, &(0x7f0000cff000)=0xc) r6 = geteuid() r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f00001fe000)={0x0, 0x0}) getresuid(&(0x7f00001f6000)=0x0, &(0x7f0000381000-0x4)=0x0, &(0x7f00001a5000-0x4)=0x0) lstat(&(0x7f0000310000)='./file0\x00', &(0x7f0000cac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b6000)={0x0, 0x0, 0x0}, &(0x7f0000294000)=0xc) lstat(&(0x7f0000907000-0x8)='./file0\x00', &(0x7f0000ea6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ef9000)=0x0) fstat(r1, &(0x7f0000a44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000bae000)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f46000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f13000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b76000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000301000)={{{@in=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000-0x4)=0xe8) getresgid(&(0x7f0000124000)=0x0, &(0x7f000027a000-0x4)=0x0, &(0x7f0000e31000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000033b000-0x8)={0x0, 0x0}) stat(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ee000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000035000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000423000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000006d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003d0000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008cf000-0x4)=0xe8) getgroups(0x2, &(0x7f0000c76000)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f000089d000-0xe0)=[{&(0x7f0000a03000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c7d000)=[], 0x0, &(0x7f0000e4c000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xf8, 0x4000014}, {&(0x7f0000102000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dae000)=[{&(0x7f0000b4d000-0xdc)="c9d5ce80a933dc4fe286132cbf36cf5d5097a42260eb162bae3b4981e7904b043fe44740abe2c09963b89645241b9ec479a4d2da2363c4eaa3fa7af5ae0689be786852bc6bfca847f8fd1de055851db04d74d18e8fa95c249fe39f38fe4bf83c3929b5ed70a85e00fc478166e07e70698b17fd36bb023ada31819676fb5dfe29d193d3a53b69d3b50c58e6f6c2df1a1422f49e9ab54f1f4b0addc2b40e439051fcb597679df1f0310e64aab7b45d1d24092853a6fd639c7f41c52b39a8ff89e2c3a969d441abc534728deb9f7fe663b6206e653bab98c0fb6a798f1e", 0xdc}, {&(0x7f0000cb2000-0x25)="03718e40c05cad8dab0267d993382b7dc11a7f2b20e265d69227a9744687232e4e3a363597", 0x25}, {&(0x7f0000d1e000-0x89)="65e9ea3d62d6cd3905af66e13b3b252b440ff2b3c67134a7e24b228b9450315844df161f5ce077ae7892c7dcd4fb7f6b18864161e1ecb690c9af76d11306ffd1d6de309e74948f7a0d58d296d5b6758ec0fb0646b009b443780e6c6ea1bfa42e9519c1097d53d8a5762fee8de1648db771453c3ccca0de744bed95969386f95808279556c26babad40", 0x89}, {&(0x7f00002f5000)="1660cbcd2ad44b6fdc2341ae2871f1d68a3ce2aadd14144b4ee307acb2b152b31ddd236a443fc3dd69ee6b1e0e1e5321ec339ac736ff3d5ac1fec4767bba4c447da0a9efc3d62d8e9469feccff6a94d9e500cadb96348a69d43932577f8ddd3d2675949e7e6948135f91b91f5a0eddd8b77d4da3ddbd2ba67cebcf62288afc738c32854548a73331e46d4e25d0", 0x8d}, {&(0x7f0000038000-0xef)="83f36aed654565f19f49fa46948522d96ac5384c0eb0a033e9ce3d614e3795413bf9d4f9b2ee95a1a3b74b7dfcf3380fb3a8056cf53ec2575c3a58a90175ac5d1d4c9eead26aa05aa4bda8b722a735799959a650bdfeba661092a7232788a85536bfe10ea7c3413836908f108935ffe2c7a0fda97ed6a85687e801b2e6fc1333111842fc62db183948e192c7aaef2182781bd4920284f3ace304f4331732318d46ae8141757fe0a4c89c9fa5944e7fea5c6b5a0aa479c494b4d0cf62b00f2498b4cbe36270e3ddb3b409aac21fa31d7552c6902e9b285bc56b41bc2a45919a439a9ec7d20f4676fb11fae4864885d7", 0xef}, {&(0x7f0000762000-0x92)="6d52421f42ef13297b59efe8a6b4aee3dfcaa568b99f5f33a06c78a9b8186e5ff486264e4dd7a649fc5eb6119643f9668ddcc1164fa5cf88f8abdbc95e282333e9242de3b97a1451865922f9f10bdc3a2e4372be3e7694cf2dbabb50d0120f1f794cec7c2f51f9e97bec148fb9b687c76b764c2dec67a2a392a12f9797a0cdc5378cf0ae07a396105a0cde1366159238f9e4", 0x92}, {&(0x7f00000cd000)="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0x1000}, {&(0x7f0000d0f000-0xeb)="21868df372e38a8dc9a70abeb8b0f4ac1dcd871520de644727ed12dec6d95f24a4ba189cfeea96f2ac485ec46ca1677a6a77831b156ed0b5c17eb12dfadb15c685db5968b9d49dd1b58f2e8be536e99c1107d1679483b9d83d9609f68bbdceb15bb2691b2354fd74484b089129652fdf29cf8262c615146779bfdc82aab2290ba20655f141bdecd2d678a9a9142492be5272cb40c5dd3134791402cb2871c51c812ed7078577697051de7fedb7d14bf8cbaafccfd47c24bdcf197ac0098984a319f626edbab8baadfe77405c7ab98029dd0f725baad6930b8508feaea90530f4c38f0baa5063fe4c7a4184", 0xeb}, {&(0x7f0000b5a000)="e52e3e52b187e270e4ff6493baaffda941bbf63536a1a826d5a97c67ac7be5dfdc4fbe86ecb8a0c1859e29e83bd616c63357c1785f385f0da17ee2d802344a451836b88d0d2394d3cbe21a1366edee65c45cb5687558c802dac5aafe8c23b0602d44995ca60edd6d943a85a2ac33a9f6ad26de3bcd0c7b4bb676530eeb4e83ec796383626a9449f4cde6001fe33f95", 0x8f}], 0x9, &(0x7f000048d000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x20, 0x4000005}, {&(0x7f0000d71000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000da3000-0x30)=[{&(0x7f0000edc000)="03d227f6cc", 0x5}, {&(0x7f00003c5000-0x1000)="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", 0x1000}, {&(0x7f0000efe000)="55634455184e5e12f2eb400222b983c68da9e76a4034ecaaebd5b383ebe3980fcbe1cb16ddbdd6f1f32dd0f503aa620cf8472f3ddd7ca8249f1cff24e7f909eb2581f9591b1955bb098e50c9f1265ace962a581d8fc9a9c47dd6ddd76cdb30b9b10093a7663bfc6032c434648d56505b5cd54ecf357e644b033745ce26552b5008bea7473d340fe36a6aa1bcca", 0x8d}], 0x3, &(0x7f0000dbe000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xb0, 0x0}, {&(0x7f0000058000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007f5000)=[{&(0x7f0000f47000-0x1)='M', 0x1}, {&(0x7f000077a000-0x70)="cf9de1aec60e2873e409a8579b40a544d21acabbfee9a143d0fc3caf3f9924f0b4da4615420f30c9ecf50126759a07e4d6b630074c8849a53fc0014c853b4b45a041d2d051fddcc6fabd374b7fe3e37b17e6328b955e8c0ad8feb945b8509cbc120696c92ba022105f9db343903c6576", 0x70}], 0x2, 0x0, 0x0, 0x4880}], 0x4, 0x0) 2017/12/19 21:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000823000-0x8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f0000fb4000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/sequencer\x00', 0x101000, 0x0) munmap(&(0x7f0000537000/0x1000)=nil, 0x1000) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000616000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c2d000)={0xf2}, 0x4) write(r0, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2017/12/19 21:23:17 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000768000)={0x2, 0xffffffffffffffff, 0x9, 0x0, 0xffff, 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000e5d000)=""/1, 0x1) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/rtc\x00', 0x460100, 0x0) writev(r1, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r0, r2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/19 21:23:17 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023e000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/26, 0x1a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000da000)=0x0, 0x4) 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b88000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000548000)=0x4) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000093d000)='net/anycast6\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092d000)='bic\x00', 0x4) 2017/12/19 21:23:17 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname(r0, &(0x7f0000a60000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e11000)=0x10) 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000b5b000-0xd)='/dev/usbmon#\x00', 0xeaf0, 0x10040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000057d000-0x14)={0x0, 0x8, 0x6, 0x3, 0x8, 0x1}, &(0x7f0000239000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000084d000-0x10)={r2, 0x7fffffff, 0x7ff, 0x1}, &(0x7f0000a04000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 72.084378] audit: type=1400 audit(1513718597.092:42): avc: denied { setopt } for pid=13377 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ed000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00006aa000-0x1000)=""/4096) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff) r2 = openat(0xffffffffffffffff, &(0x7f0000527000)='./file0\x00', 0x60000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000cc1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setname(0xf, &(0x7f0000440000-0x2a)="2f6465762f70746d7800136d3b52595dd3a146a6915d86054e2d05272a7037fbad016e18912459330800") r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000533000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000098f000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006db000)={0x0, 0x40, 0x10}, &(0x7f00007e0000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b80000-0xa0)={r4, @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, 0x80000001, 0x2, 0x80, 0x8}, &(0x7f000008b000)=0xa0) 2017/12/19 21:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt(r0, 0x6, 0x40, &(0x7f0000118000-0xb4)="2cf724e0f960958dbe21703c3832347af244ec301d4b17276c57af8d28eecff4cbb33af6e1efdcc347230f073e822c26d823a03fc13bc23d0b60b1e3815c2b9eb066a569ea0bfca0da59a4f59bcf8d0aaa04fce4d7c8c28055b558b209e5d30551fac7edf05bb5cd5bf7b4e802d3fba5644830c598da4def74ff29526dc2ca5cff75c644a05875846f2325cee5c002032c335a6cf2ce068d70d5666c09586718c6ef770cb999705167d0677e4bd63fcbabb3f443", 0xb4) write(r0, &(0x7f0000856000-0x5c)="240000002000250800eb00041aedfc000205000000000088fcff030008000100070000b7", 0x24) 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000576000-0x1a)="5e2a92ab7ef1224cf061add03c8e03d6c8bb99697050a36c21c7", 0x1a, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cb9000-0xc1)=""/193, 0xc1, 0x40000000, &(0x7f00004ed000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) delete_module(&(0x7f000067a000)='\x00', 0xa00) 2017/12/19 21:23:17 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000053c000)={&(0x7f000053b000/0x2000)=nil, 0x2000}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) acct(0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2017/12/19 21:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x1, 0x7fbf) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000565000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mount(&(0x7f000071f000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0xb0000010, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e2000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, 0x0, &(0x7f0000ffb000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/19 21:23:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/ppp\x00', 0x4100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000606000)={0x4, 0x4, 0xe555, 0x2000000000, 0x9, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000e04000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c5b000)={{0xffffffffffffffff, 0x0, 0x80, 0x1, 0xfffffffffffffffc}, 0x2, 0x7ff, 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]}) 2017/12/19 21:23:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) [ 72.126552] nla_parse: 4 callbacks suppressed [ 72.131692] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 72.156186] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 21:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x802) getrusage(0xffffffffffffffff, &(0x7f000057d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f000018d000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000a42000-0x8)='./file0\x00', 0x4081, 0x1) write$eventfd(r1, &(0x7f0000b8f000)=0x6, 0x8) fcntl$getown(r0, 0x9) acct(0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00008ae000-0x4d)=""/77, &(0x7f0000ed7000)=0x4d) 2017/12/19 21:23:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') sendfile(r0, r1, &(0x7f00006b0000)=0x0, 0x200000002000ff) r2 = getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x4) ioprio_get$pid(0x2, r2) 2017/12/19 21:23:17 executing program 1: r0 = epoll_create(0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xfe46b47660b7fcf1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000013000-0x6)=""/143) fcntl$notify(r0, 0x402, 0x80000004) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x800000080004534, &(0x7f0000002000-0x6f)="") 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000020e000)=0x1) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x0) 2017/12/19 21:23:17 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000661000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000003000-0x4)=0x400, 0x4) syz_open_dev$sg(&(0x7f0000f0e000)='/dev/sg#\x00', 0x673b, 0x10000) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ff0000)='/dev/net/tun\x00', 0x0, 0x200040) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000ff0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c6000-0x4)=0x10, 0x800) setsockopt(r0, 0x107, 0x16, &(0x7f0000000000)="", 0x0) 2017/12/19 21:23:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7, 0x12, &(0x7f000077b000)="d70ab000f701028a0fddd5a45d3f3107", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f9c000-0x38)={&(0x7f0000f9b000)=@rc={0x1f, {0x2, 0x6, 0x20, 0xa4, 0xffffffffffffffff, 0x3}, 0x401}, 0x9, &(0x7f0000f9c000-0x10)=[{&(0x7f0000f9b000)="db1bf557c9ada21b806af9f0814bf5cc17cf1ea33c2e855a06bc8b840cf55c5c60de0366cd4198fc1090db0c210c924867866685a9d063a277d08dd5aabf9c3fe90b4db287889733db7aef33d1ef81b249ef8d1ecf7a45", 0x57}], 0x1, &(0x7f0000a25000-0x1218)=[{0xa8, 0x117, 0x81, "2c2ae41ca45fb345fc05bf2ec5b22a8f42f37e32073a5a320a909acd889ac88558640f5ebff54cfa60c578f599f18c78c8030ff91ab983691d5c8d33d33e0e28f5fdd6efb0fc53f6472723374fc97cba8b64338eaeebcea7342cb87d6aa200098e97765b6c9090eb1d1482f3e9a6f1f81bff96c09e47bda5131c638040fa11e650e456f777b4ca9f44a80b7a6e0e6de210b5"}, {0x1010, 0x11f, 0x3, "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"}, {0xb8, 0x11f, 0x1f, "9a282411f1b8403dfa6e517cb2f9e1e84dcd8cc4f8aa8cac2cbe0f0da298e7a02581e905064d7301f15fdaa8dda4ca9da8a09673ddacbba7fb3260347f8623c2d27059ace4be06c4a662c817c67afa5cb2d061ae51bcd4d2ed3941b6847eb4f21260560c0c9f3a42f4dd3c2ad5f49a4d43208c6c560b65f2315cd4d47ffcb52ddb32bc36ca8a1347459c650e2c532484ed6fbe9907ae7484fc354269eb8398763f"}, {0xa8, 0x0, 0x9, "5c4f2cf7c5a9362460caed57028f6e402a7ec14529ea233e47896ee0fdc34811b5e9d14c06d04da2698ab85db3792720f5f4c7aaa3c24501dc31239d97600e59f21e55beb2dd3d06c164e206b692aac9e863a89bd30318fede810126b7f8af66fd64a9b4e7b6b4520695dff87eebca01fb7c587b42b0a2e3e7b537a9a674a32dde8cdc1b04a717ff1e37af0f85754947cc1fd9839a37fb"}], 0x1218, 0x440c0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000f9c000)={0x0, {{0xa, 0x3, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flock(r0, 0x4) readv(r0, &(0x7f000070d000)=[{&(0x7f0000b4b000)=""/134, 0x86}, {&(0x7f0000f9a000)=""/141, 0x8d}, {&(0x7f00000ee000-0xf5)=""/245, 0xf5}], 0x3) 2017/12/19 21:23:17 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000005f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000284000)={0x8000, 0xfff, 0x1, 0x8000, 0x6bc7, 0xff}) r1 = socket$inet6(0xa, 0x805, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0xcecb, 0xc, 0x10001, 0x0, 0x6, 0x964, 0x3ff, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ba000)={r2, 0x91, "0375900e5c841c88993250b0a912178dcb7ee093d46fed2bfaf496e29f871fe93e81fe820dd9b91bf93f60747f6bd8057ca2bd5e68e09a868ad4ee66857acdfc1273f753015442a21f58f3d52617907109d11d51c8fff7a6b582f687a45df125c727aa9c91c7bb7210f83fae588e190f87d752ea754692b44c6826f2dd41abfe6b3aeb848d92e6a62df2e8bdba380545c6"}, &(0x7f0000000000)=0x99) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a7000)='net/route\x00') readv(r0, &(0x7f00003d5000-0x70)=[{&(0x7f0000bf3000-0xb8)=""/184, 0xb8}], 0x1) r1 = gettid() sched_getattr(r1, &(0x7f0000132000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/19 21:23:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000a51000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2e000-0x8)={0x40, 0xfffffffffffffffd}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c000800040010000053f4ff01", 0x29}], 0x1) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f25", 0x94, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x3ff}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x3, {"1e01accf0584ae"}, 0x80000000}, [{"b1fbc7fc03a9ce"}, {"1c0e7579f0bdb6"}, {"7d98d043399a45"}, {"ad3086aad6b278"}, {"ceeda682710454"}, {"6521abc7d445cf"}, {"b5a42fbc880dab"}, {"6aea51e803ee0a"}]}, 0x48) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000093b000)={0xa1, &(0x7f0000b70000)="fb37a0803f72f3e5b0472d0a1bafbe1a80cd7c9a5d2bf52b2ed6bfbace087ddef16f7919cd3c0b4d781f7198e8be68f7f4aa16d77845bc4e3e85b7b1ac47c3193aeb5a0796e86e0376d1c8899a5c8c1e32f268073b54867fa8818d1c125eb991a16bc159a42acd19ef8d9e326805942d210188cd64be16b0314bc02f32ad193854bd7503422d03a562cb44d2c2a6a93111751ed0e129ea10a9dae9ae8fd73a3f32"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x4000000002, 0x0) readv(r4, &(0x7f000078d000)=[{&(0x7f0000a4e000)=""/1, 0x1}], 0x1) write(r4, &(0x7f000096c000-0x29)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) [ 72.284372] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.308997] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/19 21:23:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ea2000)='/dev/binder#\x00', 0x0, 0x0) poll(&(0x7f000045a000)=[{r0, 0x0, 0x0}], 0x1, 0x3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r1, &(0x7f0000478000)=""/75, 0x4b) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') syz_open_procfs(0x0, &(0x7f000091d000-0x8)='net/tcp\x00') 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000d1f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000100000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x576f, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x8000000, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000892000)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000b3d000-0x10)={0x1, &(0x7f0000b3d000-0x1)=[{0x1, 0x10001, 0x8000, 0xcf53}]}) 2017/12/19 21:23:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x20008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000051b000-0x28)=[{0x2, 0x8}, {0xf, 0x1}, {0x0, 0x200}, {0x6, 0x2}, {0xb, 0x6}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 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) pwritev(r2, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x8f)="17ac321254435db7c065f5cd44294202bdf66eba02ea0168005617e17d4aedc3f94b8f484dc42bc8a516b16d55c4c1bbd0d4a25c1254c669f7b949a48b61bbc32d98b482d25ff8b5c069f3b029d08cfdba014e680cf7161bfd76d0be1ae9463ed1d0fffb7c14fa2bb5b362fe1c9f3e630c6b4e0536f5541b6bfabd6d2e3ff8cb653bffc2dee5d05dc96d27d71a6c4a", 0x8f}, {&(0x7f0000000000)="01913ead9186a873c29f4969b0171348a76f2c7a6e101417fb1a809b338bad0a90284f882dd0f053db87edc1ed148013e92075d478220a114ca99742724c1f88a5581966af027335336e970245973b9127a43b83eacc4f93", 0x58}, {&(0x7f0000001000-0xe0)="e3ebb44ad32533effd95af24a9bd70004e0375f6ae86fd77f17ea2e78701d373a47b36a26a009a933d2304c2abe863bd9a7d956eaf8284b89c1286df4b61c16f503b052cc7ee0c49fd85a17ed5aee54365a6d2a36222ee1442e2d6db1265d544268000b2f3cd24ad94eea5bfb22c84daea8de90b7923f4b692cafe7b5dc6a9aad57c9e3972630c4f3aedd20a06c3deda6760782e49566fae9dddc522151fe3f5ac0993fc37995dc113dd5910f3eed6a2e3921a039d2305680497a1b271f8d782c09fea9b92e5730d235d7d3dedf7c14731f7e8f515b5e16ed4fee23c994225c6", 0xe0}, {&(0x7f0000001000)="08492548b4df9f5165bfbc36ff94e47aee962702f8a77625112e6b4381c3b7fb9ff1778088ea017fe946b5a88aebe75ee628b90abb351960784c5788f047bd1414c31a1e20c26d3d919bd57c69a688ae40c83dfdd1f379f98db81f0f9b2e7e271462dcc4a22bea827cbd3316d1d523f37f0f715eb56d456ce40cde17fcc9e533e3c39c29ffc66b2a1107567ac35e6ab333197bd918e7c27022f394ec78ea", 0x9e}, {&(0x7f0000002000-0xb)="971014eb3f561139f22340", 0xb}, {&(0x7f0000001000)="bd90b194c5d69781367ab53e98400fb952283f81e542b897787f698cb1f70251713cade60daeef240af089311e9b99d6261f80e8f042c9d77e3cb3e5c74799d50b3ffcbba1fa62104c68ec3d1081b09fdc023edb07fe7d248811bfdd9bd80b30203fb4fe584f0f30b2143791d2910c753f9bc497f0e0d52842b4eaf1f0316aaf068e7ca26b9cb275f4bf38b33b6f8cb7180ce54323da4d8ccd6b7111bc918c37ce2b6aca59afafddbb5d21c1c0ef5d433b72313f8a7b3e24f4b1363f6a01", 0xbe}, {&(0x7f0000000000)="6c960ab1635fa8e861a5fa57e37da421835e2bb56d330f540dab4fe2aad5423f1186c73f9db6838c1c2e5e0447703c7f9cc3cf252dbd702a5a276df733161d1eef604c00c56275f74f08b80e6177435e0e8742ab1afd27081e17618654519b290451e6bb86de1878325c5ad5a5973f17", 0x70}, {&(0x7f0000002000-0x89)="d9b2f4fb035412522ca1259addae9aec9e531c762548d396d4c2dd4a027e7fd4ca70c5963593802f4d7da12453faebf42a2e1c0df676f8991f0e7a4fa8ed2ef2f3c2cc18d5b4d8f9110ce14d3690c76395c72c4f7cd7633e8d0d83cb6a992de3e46cdcb44e681cde60b5fb487e8649a18067daa880afc5dbb17f820b0a1bbe6e6c14bbf2053caf8685", 0x89}], 0x8, 0x0) writev(r1, &(0x7f0000001000-0x30)=[], 0x0) 2017/12/19 21:23:17 executing program 4: r0 = creat(&(0x7f00007ef000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005d5000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f00001ee000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2328bc5203c3", 0x10}], 0x1) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000a31000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) readv(r4, &(0x7f00009bd000)=[{&(0x7f00001c2000)=""/240, 0xf0}, {&(0x7f00009aa000)=""/49, 0x31}], 0x2) fcntl$setstatus(r2, 0x4, 0x2000) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2017/12/19 21:23:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_flags=0x800}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() ptrace$peekuser(0x3, r0, 0x5) alarm(0x0) 2017/12/19 21:23:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r2 = accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000e1c000)=0x10, 0x80000) readahead(r2, 0x3, 0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f0000b08000-0xd8)=""/216, 0xd8, 0x102, &(0x7f00009f2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000a24000)={0x10, 0x0, &(0x7f0000f7f000-0x10)=[@clear_death={0x400c630f, 0x0, 0x1}], 0x40, 0x0, &(0x7f000074c000-0x40)="7bc40b4ca91f6fa4a064ef90010d7f7acd4e8b09cd6b4866e4a5a900862d15c61d551215306eae3d39976142dd12d922790c6cd5463cb92d52bb158ecd9bde8f"}) 2017/12/19 21:23:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x8, r0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) writev(r2, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/19 21:23:17 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000400000/0x3000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000003000-0x8)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000)=0x18) 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x3e, &(0x7f0000000000)={0x16, 0x6369cb59, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000829000)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002000)={0x1, 0x581a, 0x9, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) ftruncate(r3, 0x24) bind$netlink(r3, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) 2017/12/19 21:23:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) 2017/12/19 21:23:17 executing program 3: mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aa4000-0x10)={0x0, 0x0, &(0x7f0000aa3000)=[]}, &(0x7f0000000000+0x6c5)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1, 0x0}, &(0x7f0000000000)=0xc) r4 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0x6, 0x3, 0x3ff, 0x1, 0x1, 0xe0, 0x1, 0x9, 0x2, 0xffffffffffffff38, 0x20, 0x100000001, 0x657]}, &(0x7f0000000000)=0x108) 2017/12/19 21:23:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001ff000-0xc)='cifs.spnego\x00', &(0x7f0000f16000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a2c000-0x98)="", 0x0, 0xfffffffffffffffd) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000077e000-0x8)={0x0, 0x0}, &(0x7f0000e38000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002d9000)={0x8, 0x0, 0x7, 0x800, r3}, &(0x7f0000f34000-0x4)=0x10) request_key(&(0x7f0000b4a000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050e000)='})system.vmnet0\x00', 0xfffffffffffffffb) unlink(&(0x7f000000a000)='./file0\x00') 2017/12/19 21:23:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009cc000)='wlan0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a17000-0x20)=[{0xffffffffffffffff, 0x400, 0x0}], 0x1, &(0x7f0000a24000-0x10)={0x0, 0x0}, &(0x7f000040b000)={0x0}, 0x8) r0 = gettid() ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000123000-0x20)={0x0, 0x2000000006f0, 0x400000000000, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) r3 = add_key$keyring(&(0x7f0000339000)='keyring\x00', &(0x7f0000470000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000be8000)='id_resolver\x00', &(0x7f00006df000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000228000-0x16)="e474727573746564776c616e30747275737465642100", 0xfffffffffffffffb) finit_module(r1, &(0x7f0000712000)="e474727573746564776c616e30747275737465642100", 0x2) keyctl$link(0x8, r3, r4) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) dup2(0xffffffffffffffff, r2) tkill(r0, 0x16) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1d, &(0x7f0000a89000)=0x9, 0x4) mkdir(&(0x7f0000cf8000-0x8)='./file0\x00', 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x10001, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x2001) clock_gettime(0x7, &(0x7f0000162000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x58455642, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000043d000)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000202000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000a91000-0x8)={0x0}, 0x8) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) preadv(r0, &(0x7f0000bd8000-0x20)=[{&(0x7f0000e11000-0xcd)=""/205, 0xcd}, {&(0x7f0000de0000-0x7f)=""/127, 0x7f}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000040c000)={&(0x7f000093b000/0x3000)=nil, 0x3000}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000388000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000087a000)={{{@in6=@remote={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, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) bind$packet(r2, &(0x7f0000dc7000)={0x11, 0x0, r3, 0x1, 0x80, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000)=0x24) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000)={r1, 0x1544}, &(0x7f0000002000)=0x8) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd}, 0x2, [0x0, 0x0, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x0, &(0x7f0000df6000)="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", 0x137) listen(r0, 0x0) msync(&(0x7f00004f4000/0x4000)=nil, 0x4000, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000df3000)={0x306d, 0x3, 0x80000001}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d2e000)=0x0, &(0x7f00004e0000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000df8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x43, &(0x7f00005fe000)=""/84, &(0x7f0000d9b000-0x4)=0x54) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x5}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r3, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000df2000)=0x2dc, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x10000, 0xffffffffffffffff) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r3, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bf4000)=0x56) listen$netrom(r0, 0x10001) write(r0, &(0x7f0000e94000)="60c3113cfecead86c80fdee4ae7b201fcc5b471e5a8d47c7f02e66b9d5b6970dd072f07566c4c849a7f98ef4e8dc550be338eff3c35e9b7954f9d85eca1a1674eb33650a10bec5d55fb2f13b3f6bc6a740640318cd15dc51f761891501b110a0badbb2fd", 0x64) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000188000)={0x1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x7fff, 0x4, 0x5, 0x0, 0xff, 0x3, 0xfffffffffffffe00}) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x1, &(0x7f0000004000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3a, &(0x7f0000011000-0x1)=""/1, &(0x7f0000005000-0x4)=0x1) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b69000-0xc)={0x0, 0x0}) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0, 0x0}, &(0x7f0000bc7000)=0xc) ptrace$getregs(0xe, r1, 0x5e, &(0x7f0000512000-0xc4)=""/196) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d19000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fde000)={0x9, 0x8, 0xd6, 0xffffffffffff8000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000091a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000963000-0x8)={r3, 0x3}) connect$inet(r0, &(0x7f00000ab000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000901000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009b9000-0x4)=0x14) socketpair(0x8, 0x80000, 0x9, &(0x7f000000f000-0x8)={0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000a14000-0x40)={0xf323, 0x9, 0x2, 0x6, 0x1, 0x80000001, 0x5, 0xff}, &(0x7f0000605000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000823000-0x8)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) socket$inet6(0xa, 0x80e, 0x6) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000589000-0xa4)=[@in={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) sendto$inet(r0, &(0x7f0000d7a000-0x48)="aa97a8bfee79490b5cbb605d57dc53fce34cfe36714eaf20308cc93e78599fe1d27b1216c3703949cd093e6d64fc3d304c5919c5cf19bcba63f3d6507d036d299126b74358bbf6fb", 0x48, 0x4, &(0x7f0000142000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) getsockname$inet(0xffffffffffffff9c, &(0x7f0000ea3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf9000)=0x10) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x6, 0x4) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000a, 0x0, 0x0, 0x5, 0x0, 0x0}, {0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x200001, 0x3f) bind$ax25(r0, &(0x7f0000d9b000)={0x3, {"cf41ad797da799"}, 0x7f}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000039000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000)='\x00\a', 0x2) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x40000000000032, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lseek(r2, 0x0, 0x2) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x97, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffb000-0x2)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffb000-0xc)='/dev/rfkill\x00', 0x8e02, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000ffb000-0xd)='/dev/urandom\x00', 0x0, 0x800) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f1000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000ffb000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$unix(0xffffffffffffffff, &(0x7f0000ffb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000045f000)=0x8, 0x800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002b000)=0x1c, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$mice(&(0x7f0000ffa000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f51000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ffb000-0x4)=0x1c, 0x80800) r15 = getpgid(0xffffffffffffffff) r16 = getuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffa000)=0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ffb000-0x4)=0x0) r19 = getuid() getresgid(&(0x7f0000b66000)=0x0, &(0x7f0000344000)=0x0, &(0x7f0000abd000-0x4)=0x0) r21 = syz_open_dev$tun(&(0x7f000068d000)='/dev/net/tun\x00', 0x0, 0x40) r22 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ffb000-0x8)='./file0\x00', &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgid(0x0) r26 = getuid() mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000920000-0x8)='./file0\x00', &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ffa000)={&(0x7f0000dd4000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000059d000)=[{&(0x7f0000ffb000-0x5a)="ea8989ebad1c4b83bd836591965e9a4743aa6cb9d69608bcc9e7145ccfa22eb54214cc4cca6b5aba0cb3b2ecaaa288ed1598925b21eacd4a71c11cc5fbe94a5a5c9acebefdc540269cc5e709db5a8a2524fcfaf7e6885c269291", 0x5a}, {&(0x7f0000af3000-0xf5)="a41113339faeddba2eb53d216017b9caa46f18681714e869b76f494133bc2576c27689455e940b78f8cbb64ac35d3f14c564c94368a2c4e150fb350b74794897a7859a9473282e80e00c45d766e462a76a271231adacc4c5bcb7a10d0c367418cc02845c24d009daf511a93075d1ce47bfa5dd00ce799d4bb5294aad06a31271aee5737183076aedbb85685103bc54ec5db026d65e1d49ef3e87a297db1427a5ed5495f7d86216cf25130d83cadb48d9c074a2b947f149083bcd2c3bf5942567ec8508d92b961017fff33cbece52d67117496d091d7eae8a7da19171c8a99d5e8ed18246a215f91d34e2c01a30e6d2d86cfdde1018", 0xf5}, {&(0x7f0000ffb000-0x18)="2d1b78edccbeb52d7e67b13bd3ad9c809a441f1e1275cb66", 0x18}], 0x3, &(0x7f0000aac000-0x108)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x108, 0x40008c0}, 0x20000000) r28 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r28, 0x2276, &(0x7f00006fc000)="") 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x76c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000011000)={&(0x7f0000003000/0x3000)=nil, 0x2, 0x7, 0x1, &(0x7f000001a000/0x2000)=nil, 0x5}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000030000-0x4)=0x5, 0x4) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r0, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000013000)={{0x3, 0x0}, 'port1\x00', 0x0, 0x800, 0xd6, 0x3, 0x7, 0x9, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001fe000-0x18)={0xaa, 0x10, 0x0}) fallocate(r0, 0x2, 0x8, 0x1) pwrite64(r0, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r0, 0x409, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/status\x00', 0x0, 0x0) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb9000)={0x0, 0x1c9c380}, &(0x7f00003ec000)={&(0x7f0000242000)={0x0}, 0x8}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000db5000)={&(0x7f0000f6a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f29000-0x4)=@assoc_id=0x0, &(0x7f0000525000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bc8000)={r1, 0xffffffff7fffffff}, 0x8) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a8d000)={0x40, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a31000-0x20)={0x7f, r1, 0x2, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getdents(r2, &(0x7f0000bbd000-0x1000)=""/4096, 0x1000) getdents(r2, &(0x7f0000008000)=""/0, 0x0) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001fb000-0x11)='/selinux/enforce\x00', 0x8042, 0x0) accept$ipx(r1, &(0x7f000041f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fda000)=0x10) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f82000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = syz_open_dev$tun(&(0x7f0000abf000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_settings={0x7de, 0x0, @te1=&(0x7f0000875000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000887000)=0x1) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00009db000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = open(&(0x7f0000000000+0xc9c)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000-0xa8)=""/168) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ae7000-0x8)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f4b000-0x10)={0x6, [0x2d, 0x2, 0xcd8, 0x80, 0x9, 0x2]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dc000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000039b000)=0x0) syz_open_procfs(0x0, &(0x7f0000748000+0xd6a)='net/protocols\x00') 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000013000-0x10)={0x400000000, 0x2000000}) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bee000)=[{0x0, 0x7}, {0x7, 0x4}, {0x3, 0x9e}, {0xc, 0xfff}], 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00009c2000-0x4)=0x4, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fgetxattr(r1, &(0x7f0000a2b000-0x22)=@random={'security.\x00', 'bdevcpusetvboxnet1{eth0\x00'}, &(0x7f00003aa000-0x82)=""/130, 0x82) write(r0, &(0x7f0000b7c000-0x2f)="c8b1ba9db3d1f64d1c63fa8f9ff74b72aece417136148c2ef931b02b3e27e458ca35ee71be71ab577608772b767a83", 0x2f) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000cf9000)='/dev/random\x00', 0x0, 0x0) tee(r0, r0, 0x3, 0x0) llistxattr(&(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f0000e42000-0x9)=""/9, 0x9) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000040a000)='/dev/usbmon#\x00', 0xcff, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005c6000-0x8)={0x0, 0x6}, &(0x7f0000c63000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000563000-0xc9)={r1, 0xc1, "fa07fb4b186a6c15b111edff75e892b31707813d7a14c441763cfd478022dbc19c1d09032cfc971e47f31fc7685bd189f89bec2c0aa190d28d5a33a1e87d6291282c558ec66758d7d520b6e6d533625f5d59dcf0a8be7c8b65f20ec5e58bf9d36b854ea86c9bc98025012a632ec8d6d16cb17651782046f9341a1d5fc41f4c86beaafb4691a1c07b85b91ea68f63b8c0fe2ecf5972da4f51b540d2bab07e3db0a13e1c2e0b6dda843f18a1637f2406164af2e89a76e820550dc2e9d4906632db8f"}, &(0x7f0000ea1000-0x4)=0xc9) seccomp(0x1, 0x0, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) getpid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000dec000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000)=0x18) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000021e000-0x5)='ceph\x00', &(0x7f00008b4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016b000)='\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)='L', 0x1}], 0x1, r0) 2017/12/19 21:23:18 executing program 3: socketpair(0x8, 0x80000, 0x2, &(0x7f000083b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x91)=""/145) r1 = gettid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xeb}, {0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0xffffffff, [0x101, 0x0, 0x6, 0xffffffffffffffff, 0x6d, 0x5, 0x6, 0x9]}, 0x5c) ioprio_get$pid(0x2, r1) 2017/12/19 21:23:18 executing program 7: socketpair(0x14059db494552f9, 0x1, 0x4, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d1000-0x4)=0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000891000)='/dev/rfkill\x00', 0xa0000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000c18000)=0x0) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a24000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)=0x0) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"b365432e38b3b6"}, 0x800}, 0x10) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000001000)="260000002200470153ff070083ffc702006d2000001f00d7e9fffd490000000000000000b089", 0x26) 2017/12/19 21:23:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2017/12/19 21:23:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006eb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="74fbf875f4cefcdc9cccceee4fabe0f0e923f6521c22cb2ae4366ddbb24d4cf9568e7fa30e116840e63af50d4a57b4dca0782b07aea2e7f7737405d88ca6b4ebdb585b560c5bc5e8bf92af9a714ddb5135a476ef99e1308c0ff7982b48d38b76f3e50c1722ceda8e3bb5c60319426fd4188d26d2e812c2a8af5c9d6d496c93d717f4ae716cf35869839ff8a758bf6d5ead8b059d8c0244095151c6389d1d") recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x20, 0x0, &(0x7f0000001000-0x20)=[@clear_death={0x400c630f, 0x2, 0x0}, @clear_death={0x400c630f, 0x3, 0x3}], 0x7f, 0x0, &(0x7f0000001000-0x7f)="622414056856141efa9a8ecff130faa4f36b3c35a4288478f93bd6ba86509588c1b5b231b1a6bb0bdfa576af79fe0f4f84a3dd161052ddc07dd5597ee2b243c8b1454f765b6179f65cd13520d3608a7a3579006c8f1f34622e54117a70d328b0ff52be05e4d83a0285da0266440927a600ffd8f71a8bede374c96e4a67d97d"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009d8000-0x4)=0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000c6000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b8f000)=0x0, &(0x7f000059e000-0x4)=0x4) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000968000)={0x6}, 0x1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000408000-0x2c)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000001000-0xaf)="e5"}) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000045000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000b9c000)={0x0, 0x0}) nanosleep(&(0x7f000092a000-0x10)={r1, r2+10000000}, &(0x7f0000b7c000)={0x0, 0x0}) ppoll(&(0x7f0000809000-0x8)=[{r0, 0x4000, 0x0}], 0x1, &(0x7f00009ca000)={0x0, 0x0}, &(0x7f000015d000-0x8)={0xd9be}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000048d000-0x68)={0xaae7, 0xffffffffffffffc0, 0xb698, {0x0, r3}, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000326000-0xc)={0x10000000, 0x0}) write$sndseq(r4, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003b4000-0x4)=0x0) ptrace$setopts(0x4200, r0, 0x7, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000055c000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x4207, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_key={0x1, 0x9, 0x6, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r2, 0x4, 0x40c00) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000eac000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = mmap$binder(&(0x7f0000b36000/0x3000)=nil, 0x3000, 0x1000000, 0x130, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f77000-0x18)={r2, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000772000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f71000)=0x0, 0x4) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f0000211000)='/dev/snd/timer\x00', 0x0, 0x2) pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000568000-0x40)=[{&(0x7f0000046000)="bc47444b352949d4", 0x8}], 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000917000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006e1000)=0xb) splice(r2, 0x0, r4, 0x0, 0x7, 0x0) read(r3, &(0x7f00002b0000-0x80)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e84000-0x4)=@int=0x0, &(0x7f0000fa2000)=0x4) splice(r2, 0x0, r4, 0x0, 0x80000000, 0x0) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) memfd_create(&(0x7f0000016000-0x1)='\x00', 0x22e5a2706a0ac82) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000272000)="", 0x0, 0x0, &(0x7f00008a0000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 5: socketpair(0x14059db494552f9, 0x1, 0x4, &(0x7f0000faa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd5000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept$netrom(r0, 0x0, &(0x7f0000383000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x30) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f000018b000)=[{&(0x7f0000d41000)="a26377169eaf", 0x6}, {&(0x7f00001e0000)="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", 0xfe}, {&(0x7f0000562000)="e948666683c49d5c5abc55dd3dbf19f9db4502740116eab741a19efb7f06b78725e4f0adb660cce9d629c8ea0bd2e962f670246619baa319a791b11a3da37ecc61c58ae2d21acb69d7740c18b65f3a0305129c15981a1de19f396cc12674d8601242f9ddca3dd44da424720d0cdd566b782205bca6f0df6586b9d9f3a1450cc522862d43", 0x84}, {&(0x7f0000bee000)="ba3a5573cb528f53144e02f4073a7ada8d32f9a053b137e658d932e3ea9ce96bba6c5698260bc51f320f1c1d47c28fb43045a5aa9631e25b047c66814f15d59c516b749e878ff587d9134f1d0ba01c339d92b60eb709edeb9d1317ae80bb1532d6", 0x61}, {&(0x7f0000dcc000-0x1000)="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", 0x1000}], 0x5, 0x4) [ 73.398656] binder: 13668:13673 ioctl 40046205 0 returned -22 [ 73.408153] binder: 13668:13673 ERROR: BC_REGISTER_LOOPER called without request [ 73.420989] binder: 13668:13673 ioctl c0306201 20004000 returned -11 [ 73.462852] binder: 13668:13696 ioctl 40046205 0 returned -22 2017/12/19 21:23:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000332000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2017/12/19 21:23:18 executing program 4: clone(0x0, &(0x7f0000afd000-0x7f)="", &(0x7f0000b4c000)=0x0, &(0x7f0000f29000)=0x0, &(0x7f0000b42000-0x7c)="") execveat(0xffffffffffffffff, &(0x7f0000458000)='./file0\x00', &(0x7f0000a5a000)=[], &(0x7f0000265000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x6, 0x9a, 0xc0000000000, 0x4, 0x9, 0x7, 0x7, 0x7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000278000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000079d000)="") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000615000-0x8)=0x0) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000005b000)='./file0\x00', &(0x7f0000e20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000043c000)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000f16000-0x8)='./file0\x00', 0xc000, r0, r1, 0xffff, 0xffffffffffff05c5, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00008be000)='5f', 0x2}], 0x1) 2017/12/19 21:23:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) readahead(r0, 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000af1000)="ec7169a2d9e5740b30eea64aed1bd5806e096cf14b182b0b5bcf9eff2a8692fb927650", 0x23, 0x0, &(0x7f0000001000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$inet6(r1, &(0x7f0000687000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000106000)=0x1c, 0x800) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={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]}, 0x68, 0x8}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x7ff}, 0x8) linkat(0xffffffffffffffff, &(0x7f00005cd000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000174000-0x1)='./file0\x00', 0x400) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000cbd000)={@generic=""/16, @ifru_addrs=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}}) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000003000)=[{r1, 0xffffffffffffffff, 0x0}], 0x1, &(0x7f0000002000)={r3, 0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001d000-0xc)={0x4, 0x0}) 2017/12/19 21:23:18 executing program 0: 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000c93000-0x3)='io\x00') sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x7) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e5a000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000b80000)='./file0\x00', &(0x7f0000103000)='./file0\x00', &(0x7f000027f000)='hugetlbfs\x00', 0x224ce1, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00006ae000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e37000)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000a92000-0x4)=0x7b4c) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) r1 = getpid() fstat(0xffffffffffffff9c, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bb8000-0x8)='./file0\x00', &(0x7f0000b37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = getuid() r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000978000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) fstat(r0, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000d26000-0x38)={0x0, 0x0, &(0x7f000074e000)=[{&(0x7f0000605000)=[{0xff, 0x4, 0x20, 0xffffffffffffffff, 0x2, "320ae412898ce1349d1ae6d36edc6d3a1323d82cc24bbf01a0faa2cec2c2bffb5106fa2797f29b90a38699d6a47210cd7ec7f0dc73ec284ce46688a9ffbc6f709ce9890088fae976bc7a039184b381e12118eda974fe7c30cf4ecf2166aeb60757a49e37ac44bb87e4c1de1d7bafa8709928e5d3ed440bd4fa12054f8081dcf57e92db83bedfd833ee5e0ca686fd36c0d79e344be44802feeccf92504bb18bbd71acb8b671cea3072bc492af02a700d0b950ad73301ef92ee2525e68e95254406a426a2e31411ebd601c077d1534ee4f785fc27409be60979f88f235c6e1df31061cd0ec5f28053bb0d80f2b86c501"}, {0x1010, 0x8, 0x100, 0x7, 0x4, "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{0xea, 0x20, 0x100, 0x2, 0x8, "55432a0de2a22054783291e79b25ec0af757a242f52bd375484f14d7cd0983dcaee77ef6b129737261e3023e57ed71ef4707413f8d07e753fa30fab664e6fddcdb72a68deb005650d30a7da5dd67ef2d3fed0f6d24597c7f8aac56f8e5f419d83ea7d646656ca5c00d0498aa6bfd65de1e21a9388da9726c5adb514b2cf96f3c3922ac8f7cd0c2c81981701e562794eb81af398de4d790594bca577e919086ba6935b9a6f6882383faea1fd5cfb779845d8110af065515d24a8d534bdc63f2a491dafbb2d89f2bff24f5dfcca6f3035db72d910363f3c9f07122"}, {0xda, 0x6, 0x111, 0x4, 0xc9e, "519e7fe228c0ab1cdd5cc6b59586a2d0090647a74eb8d4c2a924407b78daba38a34d87d74d63600557058ce4fd2dd360e0bca8d4a32c8ac5ec79363b21f26726aeb7c5b72c4018078abd929d48bbebb25b570a4a3a969514e650c7380383f1104efbba2f84347c21589bb9d339bdc02760d53164a222594daa250648b697a6befe3bf34e9d475ec7ac7ad7efe4619bbeddd592d330a95790b2f2ed17e692cc633a3ea1ee414c61809b154f4c70e697bf1dc0bcb96905ac9a7723fbfbc52c1e53020f874648fc9e14b066"}, {0x1010, 0x10000, 0x200, 0x3, 0x6, 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"}, {0x53, 0x7, 0x51a, 0xffffffffffffffff, 0x0, "4f7b9a15be660585f108d937d1ed15118319e2f588b5b4bf2c14d006c48cf838b49cdc40f58095d5cc80bbf29ca934d6f2f032001aa64c348f7855ac0b6b84d71a8373"}, {0x24, 0x0, 0x404, 0x8, 0x0, "abb17e4c4a7144c6648cc9bb9aeab5245c07f7a4"}], 0x235a}], 0x1, &(0x7f0000485000-0xe0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x0}, 0x4004044) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000ba1000)='/', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) time(&(0x7f0000397000-0x8)=0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e42000)=0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000481000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000171000-0x10)={0x0, 0x100000000, 0x6, 0xadc}, 0x10) r2 = add_key$keyring(&(0x7f000018c000)='keyring\x00', &(0x7f0000be3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000031a000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) accept4$ax25(r3, &(0x7f0000fbe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000050f000-0x4)=0x10, 0x80800) keyctl$assume_authority(0x10, r2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000da0000-0x78)={0x100000000, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x3b000, 0x7, 0x2, &(0x7f00000bc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0xdfe, 0xde}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007ad000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x217eda5c}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x889b}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0xe8) 2017/12/19 21:23:18 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f0c000-0x8)={0x0, 0x0}) r0 = socket(0x2, 0x8000000000000a, 0x1f) fremovexattr(r0, &(0x7f0000763000-0x18)=@known='system.posix_acl_access\x00') fcntl$getownex(r0, 0x10, &(0x7f00008ba000-0x8)={0x0, 0x0}) setns(r0, 0x44000000) fcntl$dupfd(r0, 0x0, r0) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b1d000)='./file0\x00', 0x101000, 0xf) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db8000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) umount2(&(0x7f00009c7000)='./file0\x00', 0x6) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f0000039000)="fdb2e2b35864fc800947c6ef21da45d8116fc7bdb25aac", 0x17, 0x0) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00003a6000-0x1d)=""/29) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000)='/dev/sg#\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000005000)={0x1, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x309, 0x1, 0x3, 0x400, 0x27, 0x0, 0x3f, 0x3, 0x9}) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffffd41) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000531000)='/dev/keychord\x00', 0x88000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000990000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b97000)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000142000)=0x0, &(0x7f0000d8c000)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0xc890, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) 2017/12/19 21:23:18 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000a5a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fff, 0xff, 0x9, 0xfc, 0x8, 0x2, 0x1000, 0xb08b, r1}, 0x20) recvfrom(r0, &(0x7f000078f000)=""/133, 0x85, 0x2021, &(0x7f000029c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 3: socketpair(0xb, 0x80b, 0x2, &(0x7f0000845000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000001000-0x2)='./file0\x00', 0x10000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) munlockall() openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008c2000-0x4)=0x0) getxattr(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000f07000)=@random={'security.\x00', '\x00'}, &(0x7f0000115000)=""/198, 0xc6) write(r2, &(0x7f0000ff6000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003da000-0x4)={0x5, 0x2, 0x7}) 2017/12/19 21:23:18 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000c31000)='/dev/usbmon#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000294000-0x4)={0x101}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006ba000-0x18)=[{0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) open(&(0x7f0000d91000)='./file0\x00', 0x1, 0x42) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r0, 0x10401) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f0000039000)="fdb2e2b35864fc800947c6ef21da45d8116fc7bdb25aac", 0x17, 0x0) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x0, 0x0, 0x0}) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009e8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) vmsplice(r0, &(0x7f000044f000)=[{&(0x7f0000bc0000-0x22)="83fa56f2c3bc11680317bb147e413b5702ce5330160aac4cbe62fd2a05050805c6c2", 0x22}], 0x1, 0x6) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b84000-0x4)=0x0) 2017/12/19 21:23:18 executing program 4: r0 = epoll_create(0x8) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00009e9000-0x15)=@random={'system.\x00', '!lonodevppp1\x00'}, &(0x7f0000c43000)="637075736574656d31402129d000", 0xe, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000374000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000845000+0xd55)="6e65742f6e736d70360019") 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001f000)=[@in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r2, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000022000-0x4)=0x0) fadvise64(r2, 0x0, 0x9, 0x7) 2017/12/19 21:23:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) finit_module(r0, &(0x7f0000937000)='@-\x00', 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052c000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000c40000)=""/129, &(0x7f0000c17000-0x4)=0x81) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{r3, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r2, &(0x7f0000184000-0x8)=0x0, 0x8) r4 = add_key(&(0x7f0000a7c000-0xb)='pkcs7_test\x00', &(0x7f000044a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000348000-0x1000)="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", 0x1000, 0xfffffffffffffffd) add_key(&(0x7f000028d000-0xd)='dns_resolver\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000256000-0x3f)="edd0d18b01ead0f3359bf941c1ae8c810a2b92609acfaf8c792a616d480827cf50adc9ced188a7e96d0eb3b98a842f63acd1caf9cb36d46adb4e90999f1ef6", 0x3f, r4) 2017/12/19 21:23:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f42000-0x8)={0x0, 0x9}, &(0x7f0000e10000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f1e000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000921000)={0x9, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000032000)={0x20, r3, 0x10001, 0x4}) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$void(r0, 0xc0045c77) 2017/12/19 21:23:18 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000869000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000665000-0x40)={0xfffffffffffff801, 0x3, 0x2, 0x7, 0x9, 0xc000000000, 0x2, 0x2}, &(0x7f0000534000-0x40)={0xbb, 0x0, 0x6, 0x8, 0x0, 0x100000000, 0x4, 0x100000001}, &(0x7f0000001000-0x40)={0x81, 0x80, 0xd51, 0x28, 0x2, 0x7b, 0x6, 0x10000}, &(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000243000-0xe3)=""/227, 0xe3, 0x0, &(0x7f00000d7000)={0x0, 0x1c9c380}) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000098000)='./file0\x00', 0xa) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000095f000)={0x8, &(0x7f0000755000)=[{0x200, 0x419bdb5b, 0x1, 0x1}, {0x7, 0x6, 0xffff, 0x0}, {0x800, 0x2, 0x4, 0xf9}, {0x4, 0xff, 0x49, 0x5}, {0x0, 0x0, 0x8556, 0x7}, {0x76011609, 0xdea, 0xcb04, 0x5}, {0x7, 0x8001, 0x2, 0x5}, {0x3, 0x8, 0x6, 0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0xf) ioctl$KDDELIO(r0, 0x4b35, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x80) removexattr(&(0x7f000033e000)='./file0\x00', &(0x7f0000f08000-0xb)=@random={'security.\x00', '\x00'}) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000063e000)='tmpfs\x00', 0x0, &(0x7f0000b8f000-0xe2)="2c8cf9f3aed3c1e00c764f2ed7ec3d") seccomp(0x0, 0x1, &(0x7f00006e1000-0x10)={0x1, &(0x7f000027a000)=[{0x6, 0x1, 0x100000001, 0xa829}]}) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000100000)='./file0\x00', 0x0, &(0x7f0000bb9000-0x90)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000007000)={0xffffffff, 0x20, 0x3f, 0xa24, 0x1000, 0x20, 0x100000001, 0x8, 0x80000000, 0x8, 0x4, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000000e000-0x10)={0x5, 0x20001000, 0x2000, 0x4f11f51, 0x100000000, 0x10001, 0xfff, 0x9, 0x0, 0xfffffffffffffeff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2017/12/19 21:23:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000166000)=0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 21:23:18 executing program 7: socket$inet6(0xa, 0x80005, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:18 executing program 1: r0 = creat(&(0x7f000065b000-0x8)='./file0\x00', 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000026e000)=[{&(0x7f0000836000)="390000001000090400fffffffffffff6d000000002000008450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000620000)={0x8, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000a7b000)=0x8) [ 73.902449] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/19 21:23:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000841000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 21:23:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c9e000-0x4)=0x0) eventfd2(0x2, 0x80000) mkdir(&(0x7f0000e3c000-0x8)='./file0\x00', 0x0) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/19 21:23:18 executing program 5: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x5, 0x7ff, 0x0, 0x9, 0x5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000+0x882)=@known='com.apple.system.Security\x00', &(0x7f0000001000)="27776c616e307bc870707030656d306d643573756d3a25256e6f646576766d6e6574315d2576626f786e6574302f2100", 0x30, 0x3) 2017/12/19 21:23:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff7019}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x100, 0x83, "f55485389a88d5fe5bef0b2b0fb765cb1d9ec7e605d4ac61a18955201fd9ee3073b47c534b968f7852677f2e1cebb6bb5637a8fe1458abc103546539d3435cf9fbd18b4692ae88310f85e15cd8c4562c"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r3) fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffe, 0x2, 0xffffffffffffffff, &(0x7f0000fd4000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0x8368) 2017/12/19 21:23:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3c, 0x2, @thr={&(0x7f0000691000-0x10)="74cc5cd37a9b17ff5a853cb2ed3c62c1", &(0x7f0000532000)="b015c7874031c7c654a1d6afb283078699afe8c4056f9198126c85fe4f2867b7554015541703e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r0, &(0x7f0000aaf000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000698000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000249000)={0xb04, 0x6, 0x7f}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) inotify_init() 2017/12/19 21:23:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r0, &(0x7f0000ff6000)=""/0, 0x0, 0x0, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000ff6000)='+', 0x1}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d0a000+0xd7d)=0x1, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006cd000)=0x0) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f000008f000)=0x0) lookup_dcookie(0x7d6, &(0x7f000043c000-0xfd)=""/253, 0xfd) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f65000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000081e000)=0x0, &(0x7f0000aa5000-0x4)=0x4) 2017/12/19 21:23:18 executing program 2: renameat2(0xffffffffffffffff, &(0x7f00000d6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x2) [ 73.936714] tmpfs: Bad mount option Œùó®ÓÁà vO.×ì 2017/12/19 21:23:19 executing program 1: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ff5000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000794000-0x2)='.\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000785000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x2, r2) close(r0) 2017/12/19 21:23:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053a000)={0x100, 0x7}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001c9000)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xbc}], 0xc0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 21:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/enforce\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00005bf000-0x68)={0x2, 0xffff, 0x6, {r2, r3+10000000}, 0xffffffff, 0xb627, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000ec9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2017/12/19 21:23:19 executing program 0: 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_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e73000-0x4)=0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 21:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000a1d000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/19 21:23:19 executing program 3: ioperm(0x9, 0x4429, 0x1003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000619000)='./file0\x00', &(0x7f0000555000)='./file0\x00') r0 = creat(&(0x7f0000ed1000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00009f0000)={0x0, 0x5}, &(0x7f0000139000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000315000)={r1, 0xcf45}, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000097c000)={0x0, 0x0}, &(0x7f0000759000-0x4)=0x8) mremap(&(0x7f00008c2000/0xb000)=nil, 0xb000, 0x3000, 0x3, &(0x7f00001ff000/0x3000)=nil) 2017/12/19 21:23:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000081000)={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$setsig(r3, 0xa, 0x12) readlinkat(r1, &(0x7f000044f000-0x8)='./file0\x00', &(0x7f000015d000)=""/231, 0xe7) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fe", 0x10}], 0x1, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/19 21:23:19 executing program 4: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000ee1000-0x81)="", 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b84000-0x4)=0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f08000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f09000-0x8)={0x0, 0x0}, &(0x7f0000f09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002c000)={r3, @in6={{0xa, 0x2, 0x10000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x1f, 0x4, 0x10}, 0xa0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003e1000-0x8)=0x0) 2017/12/19 21:23:19 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009c0000-0x1000)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2017/12/19 21:23:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a2a000-0x4)={0x100000001}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb0000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000-0x4)=0xe8) quotactl(0x1ff, &(0x7f0000a86000-0x8)='./file0\x00', r1, &(0x7f0000e3a000-0xbe)="d4416450d6f8440b0ad5aad270cc356c3d2f2338e5f46ea42227e6a592e2b961f381f20b2d68e564a6c5c1ccdc0930cf8ebcfe9a87439548875f5697f3ffe2d8908a33f9d5501205623db40b495f83d1c02f9c83434c58243a7bad30a2727a154f70d8a79e70230a6667b16f0489c974cf28e929fc0710b1ff89e0768e9d8eef00595bd5714abba52ee1ba9f4df510b8f024ef9a5e505a14499ec7d91d5dd76b2d0d01e5546b688740e2d6d9049c0f8ef2177e775d53c0e3a12f5df6096e") 2017/12/19 21:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000116000-0x8)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00007b9000-0x10)={0xff, 0x5}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000eeb000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f000019f000-0x12c)=[{{&(0x7f0000b25000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008e3000)=[], 0x0, &(0x7f00001b3000-0x198)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000cb6000-0x10)={0x1, &(0x7f000077f000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000089000)={r2, 0x37}) 2017/12/19 21:23:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000aef000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000005e000-0x2)='%\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a00000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="be8199f1ece16e6c8557bfc7c0b6347f7e82a07c7be98a5eb12161d5a2125955d12ba36c93c350f125fa0e6bec418d831729eba44184f698839a143fde6e1160592fddeb6ffbb474a5b71cee5a3c35531c628e728aed67d875e191761f9c83", 0x5f, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x5, 0x8, r1) clone(0x0, &(0x7f0000001000-0x74)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x8) eventfd(0x2) 2017/12/19 21:23:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)='/dev/loop#\x00', 0x0, 0xe002) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000118000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d8a000-0x98)={0x0, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000fb9000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cfa000-0x8)={r2, 0x1}, &(0x7f0000498000)=0x8) 2017/12/19 21:23:19 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000010000-0x32)="32000000140025ffff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) socket$inet(0x2, 0x80000, 0x6) 2017/12/19 21:23:19 executing program 3: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee1000-0x81)="c6", 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef0000)=@assoc_value={0x0, 0x0}, &(0x7f0000daa000)=0x8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ef0000)=0x0, &(0x7f0000ef1000-0x4)=0x4) 2017/12/19 21:23:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000379000-0xce)=""/206, &(0x7f0000b99000-0x4)=0xce) r1 = socket(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r2, 0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 241.353481] INFO: task syz-executor6:13905 blocked for more than 120 seconds. [ 241.360772] Not tainted 4.4.106-g1700518 #9 [ 241.365709] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.373664] syz-executor6 D ffff8800b67474d8 28696 13905 3556 0x00000004 [ 241.381069] ffff8800b67474d8 ffffffff851730f0 ffff8801d3734ff0 ffff8801d3734fa0 [ 241.389045] ffff8801d3734fa8 ffff8801d3734f00 ffff8801db41f878 ffff8801db41f8a0 [ 241.397045] ffff8801db41ef98 ffff8801d31d4740 ffff8801d3734740 ffff8800b6740000 [ 241.405041] Call Trace: [ 241.407602] [] schedule+0x9a/0x1c0 [ 241.412762] [] schedule_timeout+0x441/0xba0 [ 241.418760] [] ? usleep_range+0x140/0x140 [ 241.424541] [] ? kvm_clock_read+0x23/0x40 [ 241.430306] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.436532] [] ? ktime_get+0x128/0x1d0 [ 241.442041] [] ? __delayacct_blkio_start+0x41/0x80 [ 241.448615] [] io_schedule_timeout+0x1be/0x390 [ 241.454830] [] bit_wait_io+0x1b/0xc0 [ 241.460164] [] __wait_on_bit_lock+0x8f/0x140 [ 241.466213] [] ? bit_wait+0xc0/0xc0 [ 241.471466] [] __lock_page+0x18d/0x1f0 [ 241.476993] [] ? add_page_wait_queue+0x160/0x160 [ 241.483385] [] ? autoremove_wake_function+0x90/0x90 [ 241.490028] [] ? __might_sleep+0x90/0x1a0 [ 241.495819] [] __generic_file_splice_read+0x730/0xb00 [ 241.502626] [] ? splice_grow_spd+0x1c0/0x1c0 [ 241.508673] [] ? page_cache_pipe_buf_release+0x70/0x70 [ 241.515582] [] ? save_stack_trace+0x26/0x50 [ 241.521607] [] ? save_stack+0x43/0xd0 [ 241.527045] [] ? kasan_kmalloc+0xad/0xe0 [ 241.532726] [] ? __kmalloc+0x124/0x320 [ 241.538265] [] ? alloc_pipe_info+0x28a/0x380 [ 241.544310] [] ? splice_direct_to_actor+0x672/0x830 [ 241.550945] [] ? do_sendfile+0x54c/0xd30 [ 241.556653] [] ? SyS_sendfile64+0xc3/0x150 [ 241.562505] [] ? entry_SYSCALL_64_fastpath+0x16/0x76 [ 241.569260] [] ? preempt_schedule_common+0x42/0x70 [ 241.575824] [] ? preempt_schedule+0x24/0x30 [ 241.581768] [] ? ___preempt_schedule+0x12/0x14 [ 241.588004] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 241.594935] [] ? __fsnotify_parent+0xbc/0x340 [ 241.601048] [] ? fsnotify+0x5ad/0xee0 [ 241.606489] [] ? fsnotify+0xee0/0xee0 [ 241.611930] [] ? debug_mutex_init+0x1c/0x60 [ 241.617890] [] ? avc_policy_seqno+0x9/0x20 [ 241.623761] [] ? selinux_file_permission+0x348/0x460 [ 241.630481] [] generic_file_splice_read+0xe2/0x1c0 [ 241.637074] [] ? __generic_file_splice_read+0xb00/0xb00 [ 241.644078] [] do_splice_to+0xf5/0x140 [ 241.649582] [] splice_direct_to_actor+0x250/0x830 [ 241.656067] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 241.662702] [] ? do_splice_to+0x140/0x140 [ 241.668506] [] ? security_file_permission+0x89/0x1e0 [ 241.675245] [] ? rw_verify_area+0x100/0x2f0 [ 241.681188] [] do_splice_direct+0x1a7/0x270 [ 241.687159] [] ? splice_direct_to_actor+0x830/0x830 [ 241.693821] [] ? rw_verify_area+0x100/0x2f0 [ 241.699762] [] do_sendfile+0x54c/0xd30 [ 241.705317] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 241.711779] [] ? __might_fault+0xe4/0x1d0 [ 241.717579] [] ? __might_fault+0x114/0x1d0 [ 241.723482] [] SyS_sendfile64+0xc3/0x150 [ 241.729172] [] ? SyS_sendfile+0x160/0x160 [ 241.734980] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 241.741457] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 241.748185] no locks held by syz-executor6/13905. [ 241.752997] Sending NMI to all CPUs: [ 241.757853] NMI backtrace for cpu 0 [ 241.761622] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.106-g1700518 #9 [ 241.768541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.777881] task: ffffffff84214840 task.stack: ffffffff84200000 [ 241.783925] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 241.792393] RSP: 0018:ffffffff84207da0 EFLAGS: 00000246 [ 241.797840] RAX: 0000000000000007 RBX: ffffffff847d5548 RCX: 0000000000000000 [ 241.805092] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff842150ac [ 241.812331] RBP: ffffffff84207da0 R08: 0000000000000000 R09: 0000000000000000 [ 241.819601] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 241.826896] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 241.834162] FS: 0000000000000000(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 241.842354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.848270] CR2: 00007f1d2eef5000 CR3: 00000000b5dfb000 CR4: 00000000001406f0 [ 241.855535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 241.862864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 241.870315] Stack: [ 241.872429] ffffffff84207dd8 ffffffff81027d75 ffffffff84208000 ffffffff847d5548 [ 241.879970] 0000000000000000 0000000000000000 dffffc0000000000 ffffffff84207de8 [ 241.887487] ffffffff810292ea ffffffff84207e00 ffffffff8121d708 ffffffff84208000 [ 241.895009] Call Trace: [ 241.897558] [] default_idle+0x55/0x3c0 [ 241.903061] [] arch_cpu_idle+0xa/0x10 [ 241.908516] [] default_idle_call+0x48/0x70 [ 241.914385] [] cpu_startup_entry+0x605/0x820 [ 241.920410] [] ? call_cpuidle+0xe0/0xe0 [ 241.926025] [] rest_init+0x189/0x190 [ 241.931364] [] start_kernel+0x6aa/0x6df [ 241.936986] [] ? thread_stack_cache_init+0xb/0xb [ 241.943413] [] ? early_idt_handler_array+0x120/0x120 [ 241.950138] [] ? early_idt_handler_array+0x120/0x120 [ 241.956899] [] x86_64_start_reservations+0x2a/0x2c [ 241.963455] [] x86_64_start_kernel+0x140/0x163 [ 241.969654] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 241.988650] NMI backtrace for cpu 1 [ 241.992240] CPU: 1 PID: 483 Comm: khungtaskd Not tainted 4.4.106-g1700518 #9 [ 241.999421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.008756] task: ffff8800bb2ac740 task.stack: ffff8800bb110000 [ 242.014802] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.023531] RSP: 0018:ffff8800bb117cb8 EFLAGS: 00000046 [ 242.028946] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.036206] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.043461] RBP: ffff8800bb117ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.050699] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.057965] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.065227] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 242.073440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.079289] CR2: 0000000001f41058 CR3: 00000000b5dfb000 CR4: 00000000001406e0 [ 242.086554] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.093814] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.101049] Stack: [ 242.103162] ffffffff8426abe0 ffffffff847e7440 00000000000194a0 0000000000000040 [ 242.110689] dffffc0000000000 ffff8800bb117d00 ffffffff810b8e1b ffffffff839f52a0 [ 242.118208] 0000000000000003 ffff8800bb117d60 ffffffff81d0ded7 0000000000000000 [ 242.125724] Call Trace: [ 242.128273] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.134671] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.141738] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.148481] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.155469] [] watchdog+0x6fa/0xae0 [ 242.160709] [] ? watchdog+0xc3/0xae0 [ 242.166058] [] kthread+0x268/0x300 [ 242.171211] [] ? reset_hung_task_detector+0x20/0x20 [ 242.177877] [] ? kthread_create_on_node+0x400/0x400 [ 242.184519] [] ? kthread_create_on_node+0x400/0x400 [ 242.191150] [] ret_from_fork+0x3f/0x70 [ 242.196668] [] ? kthread_create_on_node+0x400/0x400 [ 242.203298] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 0b fd 16 00 4c 89 e7 57 9d 0f 1f [ 242.222748] Kernel panic - not syncing: hung_task: blocked tasks [ 242.228894] CPU: 0 PID: 483 Comm: khungtaskd Not tainted 4.4.106-g1700518 #9 [ 242.236047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.245795] 0000000000000000 2c61d266f74749ae ffff8800bb117ca8 ffffffff81d02f7d [ 242.253744] ffffffff83881ca0 ffff8800bb117d80 dffffc0000000000 7fffffffffffffff [ 242.261688] ffff8801d46d1ba8 ffff8800bb117d70 ffffffff8141654a 0000000041b58ab3 [ 242.269627] Call Trace: [ 242.272181] [] dump_stack+0xc1/0x124 [ 242.277506] [] panic+0x1aa/0x388 [ 242.282484] [] ? percpu_up_read.constprop.46+0xe1/0xe1 [ 242.289374] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.296618] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.303854] [] watchdog+0x70b/0xae0 [ 242.309091] [] ? watchdog+0xc3/0xae0 [ 242.314417] [] kthread+0x268/0x300 [ 242.319570] [] ? reset_hung_task_detector+0x20/0x20 [ 242.326198] [] ? kthread_create_on_node+0x400/0x400 [ 242.332827] [] ? kthread_create_on_node+0x400/0x400 [ 242.339453] [] ret_from_fork+0x3f/0x70 [ 242.344955] [] ? kthread_create_on_node+0x400/0x400 [ 242.352137] Dumping ftrace buffer: [ 242.355697] (ftrace buffer empty) [ 242.359373] Kernel Offset: disabled [ 242.362988] Rebooting in 86400 seconds..