0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000daa000)=0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dec000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r1) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b09000)=0x0, &(0x7f000095d000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x400001c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0xffffffffffffffe6) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000309000-0xd0)={0x1c4, 0x5, 0x0, 0x4, 0x8, 0x9, 0x200, 0xfffffffffffffffa, 0x8, 0xd2, 0x2, 0x0, 0xa5, 0x9, 0x28a, 0x800, 0x1, 0x20000000000000, 0x7, 0x3ff, 0xfffffffffffffffb, 0x80, 0x5, 0x100000001, 0x3, 0x5}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x80, 'hmac(md5)\x00'}, 0x30c) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f00005a3000)=""/189, 0xbd}, {&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002ad000)={0x0, 0x4}, &(0x7f0000f2e000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000018d000-0x8)={r3, 0x100000001, 0xfa}, 0x8) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) llistxattr(&(0x7f00001c6000)='./file0\x00', &(0x7f000076c000)=""/0, 0x0) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0xfffffffffffffff7, 0x100000000000000, 0x8, 0x0, 0x1000001, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a76000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000072000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000973000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007c6000)={0x1, 0xbcd3}) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c65000)=@assoc_value={0x0, 0x0}, &(0x7f000041d000-0x4)=0x8) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x6, &(0x7f000099e000)=0x7, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f0000002000)=[{r1, 0x0, 0x0}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x1) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eaf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000edf000-0x8c)={0x1f, 0x1a89, 0x6, 'queue1\x00', 0xf6a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000954000)=0x4, &(0x7f000014d000)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r1, &(0x7f0000553000-0x8)={0x200}, 0x8) r2 = getpgid(0x0) perf_event_open(&(0x7f0000935000-0x78)={0x0, 0x78, 0x2180000000000000, 0xcd2f, 0x2, 0x4, 0x0, 0xede8, 0x20002, 0x8, 0x401, 0x17, 0xff, 0x80, 0x3, 0x8, 0x7, 0x3f, 0x2, 0x776, 0x9, 0x7, 0xffffffffffffff5c, 0x10000, 0x1, 0x80, 0x10000, 0xffffffffffffff92, 0x10000, 0x6, 0xd3a7, 0x5, 0x1, 0x1893, 0x0, 0x7, 0x8e, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0x9, 0x0}, 0x0, 0x8001, 0x8, 0x7, 0x10001, 0x81, 0x0, 0x0}, r2, 0xffff, r0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000898000)=@assoc_value={0x0, 0x0}, &(0x7f0000871000)=0x8) flock(r1, 0x4000000000000002) flock(r0, 0x1) close(r1) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = getgid() getresgid(&(0x7f00003ed000)=0x0, &(0x7f00009b8000-0x4)=0x0, &(0x7f0000da3000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d0000+0xe39)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a74000)={0xa, [0x4, 0x6, 0x6, 0xffff, 0x7, 0x0, 0x4, 0x69, 0xe69, 0xb35]}, &(0x7f00005b8000-0x4)=0x18) r3 = getgid() getgroups(0x3, &(0x7f0000dfe000-0xc)=[r0, r1, r3]) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xb, 0x1800, &(0x7f0000ca4000)={0x0, 0x0}) write(r0, &(0x7f00000df000)="a9b630448c112fdcd8f7b68dec711ded4acbc4d80bb80a1a332dd64df84c4f14db56fc21e09e7ce256d6d482be95c5490930f8451fedcc55d46fa819d9e27fe6730991abceae55cf5abf2f9a12fb1a66e0", 0x51) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000643000-0x4)=0x5149, 0x4) recvfrom$inet6(r1, &(0x7f000094a000)=""/0, 0x0, 0x0, &(0x7f0000176000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f1000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/15 18:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ca8000)='./file0\x00', 0x101802, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00006cc000-0x4)=0x0, &(0x7f00009e8000)=0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000933000)=""/240) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = getpgid(0x0) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x5, r3, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00007c8000-0x4)=0x1, 0x4) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) r6 = getpgrp(0x0) getpgid(r6) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000040c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2a6, 0x6dbb022a}, &(0x7f0000ab5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fad000-0x8c)={r7, @in={{0x2, 0x1, @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]}}, 0x8c) 2018/01/15 18:06:26 executing program 5: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dd0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000049000)=@hdr={0x1, 0x5, 0x8000, 0x0, 0x7, 0x8, @eth={@random="46419684b2da", @random="d389fb2f0ac7", [{[], {0x8100, 0x3, 0x5b41a1fc, 0x2}}], {@llc={0x4, {@llc={0x42, 0x0, "8a", "c9010c28cef6291240d4546c3e49b593b180e05193d999c0f685a7384c1052f4c6947cd408cd5c8d89479285fc9081ef831fce50fdf84bf9f54865704899a7d2eadc95e4bba67f3e7076b2e09fca7bb98993bbff185b4b0ff6a665d220faf4e45a6d3c80002957ffdb3eb1fda793176401af1f0e8bae5c076468068b0125c4a1316d26c9688af265cb15b9bce681bb8af8261c668a5348f6da775239dde1a7965e7e0e41390845cbdae4a29824b041aca11a0100e5b8ee5cf69b249af2b6647d7337f2b1317d6aa3293b95"}}}}}}, 0xea) sched_yield() r1 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x200) signalfd4(r1, &(0x7f0000942000+0x4d0)={0x6}, 0x8, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a0e000)=0x3) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000279000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00005b6000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a53000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000c44000-0x4)=0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="0000010100c4b3a539a077a9e99a7cf8", @ifru_addrs=@generic={0x11, "566f1f782472d14ba67030307312"}}) syz_open_dev$dspn(&(0x7f000034c000)='/dev/dsp#\x00', 0x7, 0x2000) getrusage(0x0, &(0x7f0000090000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000334000-0x8)={0x0, 0x0}) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x80202) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00009b0000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000215000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c6000-0x4)=0x14, 0x800) r2 = getuid() accept$packet(0xffffffffffffffff, &(0x7f00004e0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ef000-0x4)=0x14) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000582000-0x8)='./file0\x00', 0x400000, 0x88) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000581000)={0x0, 0x3f81}, &(0x7f000049a000)=0x6) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000582000-0x10)={r5, 0x10, &(0x7f0000475000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000041000)=0x10) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b6000)={0x0, 0x0, 0x0}, &(0x7f0000582000-0x4)=0xc) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000582000)='/dev/net/tun\x00', 0x0, 0x2600) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000581000)={&(0x7f00001ad000-0xc)={0x10, 0x0, 0x0, 0x71a86e6315582a8b}, 0xc, &(0x7f0000582000-0x10)={&(0x7f000030d000-0x1bc)=@acquire={0x1bc, 0x17, 0x504, 0x1, 0x1, {{@in=@multicast1=0xe0000001, 0x3, 0x3b}, @in=@multicast1=0xe0000001, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x9, 0xa, 0x20, 0x20, 0x3c, r1, r2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff, 0x1, 0x9, 0x2, 0xa0, 0x20, 0x0, r3, r6}, {0x7, 0x3, 0x0, 0x4, 0x4, 0x101, 0x8001, 0x8000000}, {0x6, 0x5, 0xeeb, 0xffffffff}, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}, 0x7, 0x2400000000, 0x8001, 0x2}, [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x2, 0x1ff}}, @extra_flags={0x8, 0x18, 0x400}, @replay_val={0x10, 0xa, {0x0, 0x0, 0x7}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe8000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c16000)=0x0) 2018/01/15 18:06:26 executing program 4: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x5, &(0x7f0000000000)="a38aae90fe3940caf35054ef941d611afedcd3bc53a703f69ac3c36c7599e0b3837ba3a0b3053f9e04323f68ddd3074c38ec7c99693d5f902a8b7b8e3ad783b61da5d2750e3b1fff17e67b37433063e3a88eb6c0e0", 0x55) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200002, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x80, 0x3, 0x3, 0x40}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) [ 78.205192] QAT: Invalid ioctl 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000e03000)=[{&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671c", 0x2d}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2d000)='map_files\x00') ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) read(r0, &(0x7f0000f15000-0x1)=""/1, 0x1) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000021a000)='./file0\x00', 0x40, 0x187) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000042000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000021b000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xe5)="fd12b84c61ef9e4a4fc92aa7ad277fb7", 0x10}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/15 18:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f00004dd000-0xa)='/dev/vcs#\x00', 0x0, 0x40) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000753000-0x2)=0x9bd3, &(0x7f00005d5000)=0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000055000-0x4)=0x8, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00002c9000)='/dev/vcs#\x00', 0xcc, 0x281) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a71000-0xfd)="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") r2 = semget$private(0x0, 0x7, 0xc) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f00003ea000-0xfc)=""/252) restart_syscall() semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000686000-0x91)=""/145) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000c52000)={0x2, &(0x7f0000cba000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f6000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f3e000-0x8)={0x0, 0x4}, &(0x7f0000582000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ce000)={0x100, 0x7f, 0x1, 0x9, 0x1, 0x1ff, 0x1, 0x10001, r1}, &(0x7f00004e1000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000092000-0x8)={r2, 0x80000000}, &(0x7f0000cc3000)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xffffffffffffffff}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e84000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00007e6000)={0x3, 0xff, 0x6707}) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004fc000)="6269678e6578ea", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000032000)=0x0) 2018/01/15 18:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc43, 0x7, 0x0, 0x5}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000009f000)=0x4000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ba000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00002f5000/0x5000)=nil, 0x5000, 0x2000002, 0x811, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000842000-0x34)={{0x0, 0x3, 0x4, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x2, 0x3f, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x2, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x1)='O', 0x1, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000004000-0x14)={0x3, 0x101, 0x4, 0x1, 0x1a92}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000005000-0x8)={0x37, 0x53df}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) keyctl$describe(0x6, r2, &(0x7f0000004000-0xab)=""/171, 0xab) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r1, &(0x7f0000005000)="993f6fecf3ed4bb692e2748f894d5f61977e05cce1e18f11875b7b625596156d21dc68e66ed2e4cb97e84e35ba80dd5404", &(0x7f0000006000-0x1e)="1e6e6f06da68c7c316096e927ab29d1ea5381b134a0c1aefa9d9fa9d0e0f", 0x3}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x17c0)={0x17c0, 0x11, 0x5, 0x700, 0x4, 0x3, {0x0, 0x0, 0x4}, [@nested={0x11e4, 0x51, [@generic="dd9c3c92f49263828d8354c3b5828c1c93ce7d760f204e9eba1e61eb1c6869e4aab624d7257ca19d5f9511aca04aa8ce", @generic="251d14ef68140cfea6334278fac4450a6b631aab17e54d49b9400ede15a7ba255c3ffaa5c62d2cdca2609ecf83deb37f6484007403b60e0fdbf64b53fbe497d187fc72e87aae719d2f75122c3f9af0425055a5e005232e13e41222a580e6212d16b99ae340289d61a60e58024fab3174f62363dd7092039372a9918312593d", @generic="56a00bf37aed172130737ebcd6571e7ae200c069aa8649406bfe68aa0479baed98ed007392a0e524d89f84b736a4fd309f8b3ccda1a82386897bb134cce1122c2200e473a1dfc853b18278dc18faf353c27121542092ba421753e522f0acbc00f6d42a27d07cec651c192af458d526b103abb7bd5f1f85fb58d70d91c921ac30c691622bf634f727925bc724414822eab76f9d12fe1be2dc34423c3ea0acb05dc8bbe59fe32ac08c51877965467c4e5e8f9fe8d11c27636dc8662fd1e2563d705c1600e46b683a96f8cbbe0c619a0d93e5a1816fc3f811f91908178ad6b84a0051244d74028e11fa73508e71b7", @generic="a5f794ba619cf95fc32ddbb52f391915724bbd2acb6f3035a63cda19ede98b7ed3e7b0", @generic="2c870d2360ca72693a93096b4d20ca41054f0c", @typed={0xc, 0x4, @fd=r0}, @generic="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"]}, @generic="ec6d6ba0fa1b84074c9b86486c32b9fdf3a64a6e646aae2bd89b54efd643efa724762e924b0178d5735d60778c7bc5aa14da927ae53d8177855b71bd19d432e82f68ced18648334fffd7aa4e2d14918caf90f25796aba8ca36209b3a9c94da917bdbb29e5f98f1de9f10ee5c7441be7416294b3060553b4831dc4aef6375151834c83c6307e0287c3419c77de34c891e8cbba9c115d1468e2b9f04453dc0bfe5bc956257f4148c5bce12f45a", @typed={0xc, 0x89, @pid=r3}, @nested={0x220, 0x4b, [@generic="ec9df21dd7ffb3134c", @typed={0xc, 0x4, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x95, @fd=r0}, @generic="b8653916ac54e8d428f96c4b0366b6be1ee149236d933a616f87cd44a6b9412a722ae7fec2893e1a5b87d53c118dfa2c0d11fe9d4dd24a0bec67362b63eddcede469fa1e140d0d33658e4057925adc93cc456b53f03f2bb8fec247f676148e0a28ef4fb2384020b3178fa69de911c23bac76e292e00c1e59f2ce32588f062cb4f1069838223be1a06d21489f22a6d1060e130285096bfae0690053dcb52ef76e0070bb362c9a85125c0d2c1d63092d55e0608a2cb2171bd532c97aefff19b1c3d36a56751d80", @generic="055a6a4b1cfcc30504632d8a1cfddafae6ead82f7ac5a0553faaa9408cd9f90118ee7db3101418d3fbf344fdc291e27218b9de9232daad592f90b3b5a390df5f13017f7f04cd909bf7483857fb9e85a78f51af377f1bf63101176a7fe411f3e0cb9c9f1b9fe23989170b42e65034c3c3c01ea1c57767", @generic="7ab0fae276265a697fbf71528c85035415ca79480beda980f02bf9563b997f0dd901b6126340a0aaaeb561160fa98e2f3bea3980ad536c15834ce858762cead74f7de6cfe3624899f2a88621522d2dc679f69899c75c66183523319c8b0f8885985ef7c684cf13512fbbab86b540a14f6f93e17bc79aa3e9bdbc10bb9fd9fdab96aac7ecb4b0b0c34456a19d7849b5b20967647af5f261eb1b83b57c7d51fe4e3540787a7f73f0131bb3149281a6c8", @typed={0x10, 0x8e, @u64=0x4}]}, @typed={0xc, 0x8c, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @nested={0x2d8, 0xa1, [@generic="dda38219a3b96959e668369e10b187a96e93053fca4bfccc698fbdf39e954cd6d0bb2a7ea0bd096ee4b0c5050765e0405e74432c2edd02a86c5762cc1845ea3c6ac21e611d33e716ccf492af155a7bc9304795f073d2c76def556ea34082", @typed={0xc, 0xf, @u32=0x4}, @generic="749c5030dbcfc97fc45696620f379627e48e04a5cd2deba670c87d0d305755f3d9889d237e82915a47a5d03990dd30f002a7d3012ede2a4a87a7ced2f64b50df3d76b7e645a67ee21cd45dcd526a4f4eea2ca2451b6213aa8a3e2987828b6401d33eab735be97343efd0e10c0082168408a05df6d0cc34ae3d08b353ca0746e98ed9ab6518321b1d47d468f1aef9588f2a1c2258b3be3e6c961c58fe614500258c68bf80f49da0543115e2fc3e65f13252ae1fdf38cb64eb491ca0d10c7290401bce7dbc6013d6c24c76e2a0b2609570f31317d40c8df10427ec5c2f5cb43c3375c2bdbde6c4c339", @generic="aea6465b9333af2ca7e3539e640c0bf450dcca99dfb8144fa83b5ec8f8e3170c41d8c833b8986f7ec6573638483e36a822e8138bacf25ed60f9377aedbd2691eb8a7af652ff48f9b01631f2d400fa9bcdfe21f0d6bda3c2881549bf3ae966fff44ffe1239f5d24469a488e40718ba3f6affa7f", @generic="82c56aa2817a48cdbbdbb5970a11fc5fcb0430426e3aa3ff9b56964ca2d28617e91b259174b5f16b4dc3522dc7b3dc9456c65f16c8f66073e872e03a63ac62f68e96174a15", @typed={0xc, 0x69, @str='-\x00'}, @generic="0746a764a2073765f5c26c8f05bbeb09956f91c7b86bd4b7d464107d0e036bab118d60098eeb1593129b235f0d1eb9c2402a8a9c2c1d131ad6f8db6077501ea9a1fda2845f2defc92739eff6f2df2007f3cafe93e529a06a9ae292ef6644cdada8a81d13a6b908922cdc9cada459dfa5a0a102c067d34ff66e11c0f4437b8e7bcf64183412227896778a7f0fd42a8d1c957e4dfd61b6953b6a4eb4c38a2edd4543705384c93dc9983cad54226a120d04c8210605e791a715574928"]}, @typed={0xc, 0x5e, @u32=0xffffffffffff5a10}]}, 0x17c0}, 0x1, 0x0, 0x0, 0x10}, 0xfc7c783ca409f62c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000-0x7c)={0x0, 0x74, "11783d286728a08ce852a8e7b98b400553b93c5c3969281148c35bcffe5563907fca28b02a20b37f797e0e03e77b3fb035f4d71e4b8b50de9928ece12d429f829678cffe17a450bf83f9e1ea51604178471928c257ca6924939b0a05766abb38189ff3023c061a248b49cf733c29fca544b0a83b"}, &(0x7f0000000000)=0x7c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r4, 0xe486}, &(0x7f0000003000)=0x6) 2018/01/15 18:06:26 executing program 0: r0 = msgget$private(0x0, 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/109) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0xfffffffffffffffc, 0x1, 0x3ff, 0x1, 0x4, 0x7}, 0x3cf, 0x8, 0xfffffffffffffffe, 0xc74d, 0x4, "92c14255fe34c42c97bb9a50fe350a5eef784fb236633cc37543eb6eaa5e9f0bf568ebb52d0240d096dcc4b16fa6c46372f1ac41edff0eace4ae2ae8bbc2d0fbc4c02286a6e5d1389d3974f211a78db8a25024e5b4b3f969e9188a4116f650ce66db8fb178e40550067a514eaca542dea210e9ba2396c373582ccaeceb934838"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffff000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x34}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000003000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004000-0x18)=[{0x8, 0x0}, {0x3, 0x2}, {0xf, 0x3}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000004000)={0x0, 0x7, 0x8, 0x8, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000-0x10)={0x5, &(0x7f0000005000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000007000-0xbc)={0x9, 0x1, 'client1\x00', 0x2, "4eda3b17b06bd98e", "8282cfaa4d5969cadce8e385603ffdc4f4e4e803e5558063bd94145a2f71ce29", 0x1, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000008000)={0x1a, 0x0, 0x7, 0x8, 0x4, 0x24000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000a000)=[], 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000c000-0x4)=0x8) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) ioctl(r0, 0x8, &(0x7f0000003000-0x24)="8a") 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000)={0x0, 0x0}, 0x2) r1 = semget$private(0x0, 0x20000000104, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000739000)=""/1) 2018/01/15 18:06:26 executing program 3: clone(0x0, &(0x7f0000010000)="", &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000001000+0xf7f)="") 2018/01/15 18:06:26 executing program 6: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000001000-0x6c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000013000-0x118)={0x5729, {{0x2, 0x1, @rand_addr=0xffffffff00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000004000-0xc8)=""/200) getsockname(r4, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000012000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000aa3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:26 executing program 1: clone(0x0, &(0x7f000043c000)="", &(0x7f0000484000)=0x0, &(0x7f0000093000)=0x0, &(0x7f000056c000-0x5d)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d3000-0xa)='/dev/cuse\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002f1000)="b62f56bc15aa5a101e134f7bb68db164", 0x10) epoll_pwait(0xffffffffffffffff, &(0x7f0000c5a000-0x18)=[], 0x0, 0x0, &(0x7f0000e77000-0x8)={0x0}, 0x8) 2018/01/15 18:06:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c9000)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000070c000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000d4000)="", 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x390) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000001c000)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000015000-0x4)=0x802e, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000001d000-0x12c)=[{{&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000001c000)=[{&(0x7f000001d000-0x53)=""/83, 0x53}, {&(0x7f0000002000-0x2f)=""/47, 0x2f}, {&(0x7f000000d000-0xca)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x3f}, 0x9}, {{&(0x7f000001d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000010000-0x2)=""/2, 0x2}, {&(0x7f000000b000)=""/229, 0xe5}, {&(0x7f000001d000-0x27)=""/39, 0x27}, {&(0x7f0000003000)=""/26, 0x1a}, {&(0x7f000001a000)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x6bc}, 0x9}, {{&(0x7f000001c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f000001d000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000016000)=""/4096, 0x1000, 0xaa}, 0x6af5}, {{&(0x7f000001c000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000001d000-0x40)=[{&(0x7f000000a000+0xea4)=""/136, 0x88}, {&(0x7f000001d000-0x13)=""/22, 0x16}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f000001c000)=""/198, 0xc6}], 0x4, &(0x7f0000017000-0x54)=""/84, 0x54, 0x8}, 0x5}, {{&(0x7f000001c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f000001c000)=""/146, 0x92}, {&(0x7f0000011000-0xb9)=""/185, 0xb9}, {&(0x7f000001c000+0x7f5)=""/196, 0xc4}, {&(0x7f000000b000)=""/110, 0x6e}, {&(0x7f000001d000-0xc5)=""/197, 0xc5}, {&(0x7f0000011000)=""/71, 0x47}], 0x7, &(0x7f0000004000-0x7d)=""/125, 0x7d, 0x7}, 0x7}], 0x5, 0x40000020, &(0x7f000001d000-0x10)={0x77359400, 0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f000001c000-0x10)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000df9000)=""/66, 0x42, 0x0, &(0x7f0000256000)=@generic={0x0, "47ef8a55377d7e1a4a91147e29cba0a72dd148017ac8f03ba302385370e623dbfb8a9813ef0b1f28961649b1ceb32b2ba5914a12f0cbb1c1c51cc24ccb67be39076e5dafbe3a203be9b1c52fd790e530b917f8403900efe9f4b7a531e0ac906ecaf6b5eb3d117357442b3dd7e0e02f2ef790e136884159743844f2717cb1"}, 0x80) r1 = dup2(r0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f00006dd000+0xd57)='/dev/vcs\x00', 0x400802, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000e93000)=0x0, &(0x7f0000ab6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f000020c000-0x8)='./file0\x00') getcwd(&(0x7f0000e1b000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000417000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001f0000)='./file0\x00', &(0x7f0000fd8000-0x84)="72616d6673006cb4afd2ab9666e79ce821b65504e4d61ee4ae6060d8b55b5475da2d3e204995adf76ee718a78594d7bb89d03c98c9a4bdc7f5589c311d98fd7d88beddbd938c46f6d7b0555222c872ec6a38dde5369a2443837a8264251cb45368663031e2a95d33f000d0697a6258e4558f223ea46819063748fced3d31acc16968acc1", 0x10000, &(0x7f0000fd8000-0x8f)="728e9a27898000c7fb954e4fb9f6ef225227c05d4f2b4dfdf66207bb74ac58a35b4c3b7044ee19723d99742e59bc0a4669fa53300370ba721bf27921fe52a3e014d82c05aeb60781e86d11566c3fe5f86954ac987e209bc21c051499e6859a460635b62a80b1447b52f71954037733f4a68cef73cf692572b0c1327841baac620b273be27f9f4bb93fa22921784ab0") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000c71000)='/dev/vcs#\x00', 0x0, 0x4000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') mkdirat(r0, &(0x7f000006e000-0x8)='./file0\x00', 0x0) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044e000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a15000)=0x1f) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000cd8000)={0x100, 0x15, "f2de229bf0c4d2935552ad387a8e8ae78b9489ad77"}) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000328000-0x4)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007ee000-0x6)={0x2, 0x9, 0x2}) epoll_pwait(r0, &(0x7f0000266000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1, &(0x7f000030c000)={0x4}, 0x8) 2018/01/15 18:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x542) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000b42000)=""/45) 2018/01/15 18:06:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, &(0x7f000063a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000954000)=0x9) 2018/01/15 18:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000224000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000447000)=""/176, &(0x7f000024b000-0x4)=0xb0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x40000000000a2d80) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003ee000-0x10)={0xfff, 0x6000}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086b000-0x4)=0x0, &(0x7f000077b000)=0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2018/01/15 18:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000829000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000345000)={0x27, 0x8, 0x92, 0x7}, 0x10) r1 = socket(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000044c000)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r2, 0x0, 0x0}, 0xc) sendmsg$kcm(r1, &(0x7f0000e69000)={&(0x7f00007a4000)=@ax25={0x3, {"42ecce687d30d1"}, 0xeddc}, 0x10, &(0x7f0000666000-0x20)=[{&(0x7f00004f3000-0xcd)="d412be7fe7842d3eb92e9fb0dc721c8a203ad5a227359c8b62825ecf5faecba407c5d55bc6f139774b4bc6fab5b724222abc6add04bae98c01529b42fd2e1583e08c219a9256374794637d16677db7b846d18ed2b807f338a7a432d38aa359796329ff1ceb28cf6e27b2b750a8ebe459edcdb9442fd7897fd33d93f1b535522dd1093ff22fa1abefad66a54a4be3b10e75dcaf6e8a7a1be990b8e3122f58bde70c6f008e18d77ecd50f1dca8c8e5d80e349c089f56606c89be31c0d06f25c4b72d0b552dc32d4d4b0e1d589973", 0xcd}, {&(0x7f00001e5000)="1a30ededd3fbf3a7f7cc1ce9c6e3da48d7535b22d00b8af9a4f4ad67e3e976d42be53de2189dd9da3af5cd6d33f8ea5a0fb4ffd6c5e2c0778792f0a6dfc1b86d2bbb68855795b909de61d91aafa2853c85c135c14ae76ae7c7d5eaaff069a9f743818f5ac46ab017dcb4719da5ddb4b591f96b443dd4f82d1295370cf62a77eba0a9d48f408d5f3d62b900a168f9f273a9d3b8edac26039acef8249610dee19d360e9d", 0xa3}], 0x2, &(0x7f0000dfb000-0x2b0)=[{0xe8, 0x107, 0x7fff, "20c54c9ac1897a274f1ea4807571d2ddc7c14956ab4d0e702a6a05a1d581cc11ab5fc24d7d4baad2b1ca66955bff4aef7bd1659db2ec2ab537eedd06fa016ce19bfe86de99a7afdfa47226d8fc5bbd4f94b24e5227dea7435ab2548415a667098b11d98fc7ffc37142d55b34bc3bafff78f94e78be392288c00bc978d1019899f493c06345e5d7a5ce37c926743328f68cfc0388be1ebc476c8610c206ea7545f29fcb973b05735a0a47aa99f5524e44f924e6202d54dab7f8506af3adf52e2df304aa1ceecd7759aeb64f6302f5beb626"}, {0x60, 0x10d, 0xffff, "6e2d101ad5d58ac2a3cf959adf6f444f2f84d3fa7cc3c99ed6b43c64284814a5999fc591aa0a5f1282bb25b5e886b7424f35141ef4621da1169cc1e275dcc80ad450f32e3f010ef11e"}, {0x110, 0x0, 0x9, "e535031bc7e175a9ee9cf3360382b1023f23bd4af6a0b9e3fa66c66785ce3e00d25033d90b6ab0efd1d313d1c7aac26299e09500619dba57b1e52c706ea55e4a1cbb6a9676d46ec3ff5aadda010d2d8ba741de2686f2d52b27166b36019032586964b8841a73f12dd3916416718250808f00bacb8edf8a60629d74fe9602de1c3dbfbcb55e1fe0bc315da2cd6900dc48e8edd14d0417cbaee2de8e4d0b4bce0867e9d1184fe7b8d26862b62629e5b6363db83b3e59c7987614b23aaa2ea802770b71f3ef842c47df5457d0a1b92bba164ca9e42cb43347cdf7bef3820c7f56b07b790347b03cc6384d1f212dc38c3a7c48a95600594819013c6ab6041c55"}, {0x58, 0x100, 0x80, "169b5ea6ff80c0cddd5a9a2ca5c312e0fc3a4d83dc4d8df52560a51048e96a119791066320a05fc51feaf5628692000e765389439a878924e336404d6f0de5c1b78602f23bb7"}], 0x2b0, 0x4040001}, 0x4004) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000c26000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000489000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008b2000-0x4)=r2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00002c3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000be3000)=@assoc_id=r2, 0x4) 2018/01/15 18:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000016c000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000778000-0x8)={0x0, 0x0}, 0x80000) accept4$netrom(r1, &(0x7f00005f2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bfc000-0x4)=0x48, 0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a03000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffe01, 0x8000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000-0x28)={r0, 0x0, 0xca, 0xc3, &(0x7f0000a9b000)="0cc74b0d2fbf38dcf19c1216f25fd2e13206741043c90c14892195d0647b1eb93645fb8db09bda76f85db7a4d4590a86f0b24c0827a3469ba1006ac34d471e23c03cecf31292d3bf62eb2f99559ad4042994b4e4ac5ae4cd01bb93f5065d93d69625b2cce9c8e534dbd72b159dc1fd993bdc27417c84535295a7dc50ba5eb0dc60a5ccd569b7ed1044da59e5cf918a97861eb07890b1afa05f2b5fbf985c74d7f4db9f569c3fc39ff99e96627b7bd6c949dfcfb750cb219ddc2c92b312ae1dc87edc799d58821ab5ca3d", &(0x7f0000fef000)=""/195, 0x8, 0x4}, 0x28) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000a5a000)={0x1, 0x80000001, 0x400, 0xbf, &(0x7f0000fee000)=""/191, 0x3c, &(0x7f0000fee000)=""/60, 0xbf, &(0x7f0000a12000-0xbf)=""/191}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000000002288, &(0x7f0000fee000-0x84)="51e03639ec2a6da2728b11983517ac82740c38d3ba2bc3e4fc9c5e90c86688544e76a8d45e6a383393cd02e67ea5a72412a29fae5b80a53571849316348494734b99243a25b85a73c5aa6e586b5d9b2709a03939465a303a09795bad8de827c7df0519163f213067c076c185f8364725083462ab599d55acc1db3a376bec91c66d7c3cd0") 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) r0 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0xffff, &(0x7f00002d3000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)='/dev/autofs\x00', 0x200400, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000965000)=0x0) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) dup3(r1, r0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008d8000)={0x6, 0x423a}) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000220000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000064e000)={0x6, 0x4, 0x6, 0xfffffffffffffffb}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000792000-0x10)='/dev/sequencer2\x00', 0x321001, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000260000-0x18)={0x1b, 0x17c9e382, 0x341, 0x1, 0x5, 0x8}) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000251000)=')cpuset:bdev@\x00', 0x42, 0x10, &(0x7f00005cf000+0x6b8)={0x81, 0x0, 0x200, 0x2000, 0x0, 0xff, 0x3, 0x1}) ftruncate(r0, 0xfffffffffffff801) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}], 0x30) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/154, 0x9a) [ 78.679376] Bearer <> rejected, not supported in standalone mode 2018/01/15 18:06:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000108000)={0x1, [0x0]}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in6={{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fc00000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c7000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000a0000)='lp\x00', 0x3) 2018/01/15 18:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) dup2(r0, r0) 2018/01/15 18:06:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) chdir(&(0x7f0000c5d000-0x8)='./file0\x00') semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/15 18:06:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) dup3(r1, r0, 0x80000) r3 = memfd_create(&(0x7f00009a3000)='[ppp1/&\x00', 0x1) execveat(r3, &(0x7f0000502000)='./file0\x00', &(0x7f00005b0000-0x30)=[&(0x7f00005c3000-0x8)='[ppp1/&\x00', &(0x7f00001f9000-0x12)='[ppp1/&\x00', &(0x7f0000d48000-0x4)='#-}\x00', &(0x7f000011d000)='selfposix_acl_access\x00', &(0x7f0000d56000-0x8)='[ppp1/&\x00', &(0x7f00006f9000)='%,vmnet1nodevsecurity\x00'], &(0x7f00008a3000)=[&(0x7f00000b0000)='[ppp1/&\x00', &(0x7f0000b75000-0x8)='[ppp1/&\x00', &(0x7f000072d000-0x8)='[ppp1/&\x00'], 0x1d00) epoll_pwait(r2, &(0x7f0000836000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x8, &(0x7f00002dc000-0x8)={0x34e1}, 0x8) 2018/01/15 18:06:26 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0x401, 0x1000}, {0xff, 0x2}, {0x3, 0x3}, {0xdb, 0x4}, {0xff, 0x2}, {0x20000000000000, 0xfffffffffffffbff}, {0x1f, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000e01000)='./file0\x00', r0, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x6b)={0x6b, 0x1, "756425e35c8537f73cdf788a9ced67ba7c7a032a4808d59c14f8e3e7058ea408ddb302a2dbd640bb64418bf72cc99fde9be69e9d202671d98a24d712247d9a9360df29c9171335f7ae01e40e732a751441526caf7e237aa8755f67082ee891db58b0cf"}, &(0x7f0000001000-0x4)=0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xd, &(0x7f0000003000-0xca)=""/202, &(0x7f0000002000)=0xca) r3 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) pread64(r2, &(0x7f0000002000-0xa7)=""/167, 0xa7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x4, 0x400) fanotify_mark(r4, 0x2, 0x10001, r4, &(0x7f0000002000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000004000-0x20)={0xfff, r5, 0x2, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000005000)={@generic="dd875968ab27f828e63a4eefe7bc90ed", @ifru_flags=0x2100}) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x40a0af4d}, &(0x7f0000003000+0x758)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000007000-0x8)={r6, 0x3}, 0x8) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000e000)="01000000", 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000004000-0xc)='net/udplite\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000011000)=0x1, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b77000)={0x0, 0x400}, 0xff55) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x3f, 0x1, [0x0]}, 0x31) [ 78.723957] Bearer <> rejected, not supported in standalone mode 2018/01/15 18:06:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) lseek(r0, 0x0, 0x3) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000fc7000)={0x1, r1}) r2 = syz_open_dev$midi(&(0x7f0000c52000)='/dev/midi#\x00', 0x3, 0x40100) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000232000-0xc)={0x1, 0x8, 0x1f, 0x6, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003ca000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047d000)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007e3000-0x10)={r3, 0x5eba, 0x1, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000098c000)=0x1, 0x4) r4 = add_key(&(0x7f0000164000-0xb)='cifs.idmap\x00', &(0x7f0000be3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000086c000-0x1001)="", 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c7f000)={"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"}) add_key(&(0x7f0000199000)='pkcs7_test\x00', &(0x7f000089c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f6000)="30ed", 0x2, r4) 2018/01/15 18:06:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00007de000)={0x1, &(0x7f000096d000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x5) mq_notify(0xffffffffffffffff, &(0x7f0000568000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000773000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000c5b000)='/dev/admmidi#\x00', 0x317, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="19f8fe27dfe81ce6a840db0e20c8b959"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x2b)="a4180c56cb915f4a70abd5282398c193415b897112bcb6b36778c3df2b380bc9b7f53cb88eef93af7eb2bc", 0x2b, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1000) 2018/01/15 18:06:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00005a0000-0x10)='./control/file0\x00', 0x0) link(&(0x7f0000baa000-0x10)='./control/file0\x00', &(0x7f000025b000)='./file0\x00') unlink(&(0x7f000049f000)='./file0\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007fa000-0x4)=0x3, &(0x7f0000d4a000-0x4)=0x4) 2018/01/15 18:06:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) sendmsg$key(r2, &(0x7f0000ca2000-0x38)={0x0, 0x0, &(0x7f0000753000)={&(0x7f0000a35000-0x70)={0x2, 0x7, 0x8000, 0x7, 0xe, 0x0, 0x3, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x880) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000ba0000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:27 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000758000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000964000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff2000-0x14)={0x0, 0xc, "d06092fec1fb508a3a5af2ea"}, &(0x7f0000b1a000-0x4)=0x14) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000039000-0xdd)={r2, 0xd5, "3c760ba04615f1dda18ea6b013ff3905532adb7cdd7b3586db11c217a8fea0d3dc25bcd22724d23609268b2b0a3c064ec0029912a63ed09591943b9cc3e4a2f830de5eb050886aedd76eb377d879e22b5a48af4dd37acde2e684761a221e37d106f5a94854134d11f6732818062533e006c95fe3c3ef18600f4e2c2b55d381d3cf2208f1af00ac43cbb1060e5cbcbb3f71f71085b049149f513b7a49c86405177325046a30bc53bf6aeabb42bdcd4522baa792f95af903496a231ab8253162c19c824bbd3fde3074b1aeb31c86e5a7d84dca52e971"}, &(0x7f0000ff1000)=0xdd) r3 = socket(0x0, 0x803, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000ff3000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000515000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d80000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r4, &(0x7f0000003000-0x60)=@nfc_llcp={0x27, 0x6, 0x4, 0x7, 0x81, 0x0, "74e6a1e55e3150ccc20475c671814c39c59c874d54b8f12c998208ea7e372b854d27e00625bdbfb5551262987801cba910f32f8ce1daa91b11018d43781311", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 18:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000e41000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aed000-0x8)={0x0, []}, &(0x7f000026b000)=0x4) syz_open_dev$sndmidi(&(0x7f000062e000)='/dev/snd/midiC#D#\x00', 0x10000, 0x200000) 2018/01/15 18:06:27 executing program 7: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00005a2000-0xf3)=""/243) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x87, 0x200000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) [ 78.944111] sctp: [Deprecated]: syz-executor6 (pid 13463) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.944111] Use struct sctp_sack_info instead [ 78.986584] sctp: [Deprecated]: syz-executor6 (pid 13467) Use of struct sctp_assoc_value in delayed_ack socket option. [ 78.986584] Use struct sctp_sack_info instead 2018/01/15 18:06:27 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x442) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000015000-0x8)=0x0) 2018/01/15 18:06:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00006a6000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066f000)=0x10) creat(&(0x7f00005d6000-0x8)='./file0\x00', 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006a2000)=0x0, 0x4) 2018/01/15 18:06:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c7000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bb2000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000db4000-0x5)={0x65, 0x8, 0x4858, 0xc08}, 0x5) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00009cd000-0x18)={0x0, 0x7, 0x6ce38000000000, &(0x7f0000e93000-0x8)=0x0}) renameat(r2, &(0x7f0000041000)='./file0\x00', r1, &(0x7f0000e8c000-0x8)='./file0\x00') 2018/01/15 18:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000033d000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x0, 0x10000000000001, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00002fb000-0xd)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000052c000)={0x1ff, 0x7}) remap_file_pages(&(0x7f0000843000/0x3000)=nil, 0x3000, 0x3000000, 0x3e9, 0x1) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00005d2000-0x4)=0xffffffffffffffff) 2018/01/15 18:06:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fc7000)=[{&(0x7f0000887000+0x373)="290000001800310dda007e0500c900020a2400000000ff0680000c000c0008000000719ee600ffe56b", 0x29}], 0x1) flistxattr(r0, &(0x7f00004a6000)=""/25, 0x19) r1 = syz_open_dev$dspn(&(0x7f0000d02000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000017c000)={0x6, 0x3, 0x9, 0x9ad6, 0xcd4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f000064a000-0xf4)="ca0952bce6ec7d0927979d8d5383891aeaf12fb3e53eb7797e1a1a5472453960c7b7ec70e2e284a3249fe9537e4d9c887d3f289ab183d1d8029e2f0e8d11e454a71d415dcced4db579b8a746022ad7d1bf7dd1f16741f4c054a5aac8551e089f5b0dcfe7e2af892ebba092a4bb919e85a879b18e50e89dce00704be4b03283c8a37981b3cd6a8e19e4cc0656dd8864bda5a1d6c5234893b1ffa77ca4bf27c5bd3f07892f508f8200efe4cdda8abd1520b107628c43b8980791dd0cf7ba469531407e8dae991c387b9fb982ef7b93269b20a18286c85a150afa56632868fdb941836bdf6ba812c68132044b2deabfcf2b723daf64", 0xf4) 2018/01/15 18:06:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 18:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fstat(r0, &(0x7f000061d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f000065b000)='/dev/audio#\x00', 0x3667cd81, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000a29000-0x10)={0x1, 0x7, 0xea7}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000599000-0x112)="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", 0xfc) preadv(r0, &(0x7f00003db000-0x40)=[{&(0x7f0000443000)=""/69, 0x45}, {&(0x7f00006eb000-0xaa)=""/170, 0xaa}, {&(0x7f0000127000)=""/4096, 0x1000}, {&(0x7f0000c37000)=""/179, 0xb3}], 0x4, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000c5e000-0x2a)=""/42, &(0x7f0000a2c000)=0x2a) 2018/01/15 18:06:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mq_open(&(0x7f000040d000-0x1)='\x00', 0x80, 0x0, &(0x7f0000ac2000-0x40)={0x9, 0x20, 0x7ff, 0x5, 0x1, 0x3, 0x6, 0x4}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) clock_gettime(0x0, &(0x7f0000209000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001b5000)={0x0, 0x0}) utimensat(r2, &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000026c000)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000084b000-0x8)={r2, 0x8}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r9 = dup2(r3, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000045a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5, 0x6, 0x1, 0x0, 0x8}, &(0x7f0000abb000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b3b000-0x10)={0x200, 0x200, 0x80, 0x5, r10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000212000-0x8c)={0x80, 0x1, 0x401, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r9, 0xc008ae88, &(0x7f000039c000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00005a7000)={0x8001, 0xffffffffffffff35, 0x7, 0x3, 0x3, 0x7fff, 0xfff}, 0xc) write$tun(r2, &(0x7f0000807000-0x75)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0xdb2, {[]}}, @udp={0x0, 0x0, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x46) 2018/01/15 18:06:27 executing program 5: r0 = socket(0x400018, 0x6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xffffff63) [ 79.708639] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 18:06:27 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f4d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00003e0000)={0x0, 0x29, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f00009c9000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000836000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000835000-0x2)=0x7, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b94000-0x8)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00004b6000)=0x3f, 0x4) 2018/01/15 18:06:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00008a3000-0x4)=0x0) 2018/01/15 18:06:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/15 18:06:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000073000)=0x8, 0x4) mmap(&(0x7f0000000000/0xa52000)=nil, 0xa52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0xd, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000239000-0x4)=0x0) [ 79.723302] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.746158] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 79.796735] device syz0 entered promiscuous mode 2018/01/15 18:06:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13, &(0x7f0000f36000-0xce)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x42, 0x0, "03", '{y'}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000e00000/0x2000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000946000)='/dev/hwrng\x00', 0x204000, 0x0) fstat(r1, &(0x7f0000db5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000844000-0x13f)="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") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000673000-0x8)={0x0, 0x3e}, &(0x7f000072f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009ca000)={0x0, 0x1, 0x0, 0x1, 0x7, 0x3}, &(0x7f000069b000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000aad000)={r2, 0x2, 0x2, 0x81, 0x39, 0x7f, 0x53c6, 0x400, {r3, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2, 0x40f5, 0x5, 0x83}}, &(0x7f0000683000)=0xb8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000aef000-0x4)=0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f00009b0000-0x1000)=""/4096) 2018/01/15 18:06:27 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000438000-0x16)='/selinux/checkreqprot\x00', 0x12002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) migrate_pages(0x0, 0x2, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b70000-0x60)={0x0, 0x2c, 0x7, @thr={&(0x7f0000d9c000-0xc9)="70724b8b4808eaefcbd34e310e9c87ba330005a211050f198e8f4ace7fdbfcbf21672cd1062d43aca0602aa4e9d977952bf927389a677f1397b93756853a2fd96c12bd246594b5173f29259dfec1686daefe349323c985ed6362621c2d9a3331b01172655c98330616431090ba0e3e2bc248f302a70c2c2be0659b9acb0efc823efb4add307fef2d449ea9d0fd35964429d93ff6444bd0002a84be0358a7a18ea3d18ee1e299bfe43d05e0965ac71fee9e5b6ac70f1746ea2ec39350b0f071185ec04c8caff7b5d673", &(0x7f00009bb000-0xb0)="cdc0a622cae3dc68d0019e01b855cdbaaa7bdac7d7ab9ace6cf738150032ef591662c2a74949d924048f4f7476282597fd0a646d290928cafa53dc4b828e0c4afdab74ab1bd326ceb85b39222aba085cff99ab4fea48c61771a271c363c77d02dba83e4dd512e23c64745aba1f26f9a34fa5dd8e9ba2d65dcf131053791dba21f4adc5ad46fedaf357ba93a9f3349aebdea5053a1bfb5713cfd90cfb5fa543cd02df58cbe8e89ef8810ebd1d721f148b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000-0x4)=0x0) timer_getoverrun(r2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sendmsg$unix(r0, &(0x7f00008fe000-0x38)={&(0x7f0000037000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e01000-0x30)=[{&(0x7f0000131000-0x1000)="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", 0x1000}, {&(0x7f000082b000-0x80)="41a998179536ea2c62ccb1c022e3017678c3d892fb8fc9fdf906be569d8e544b819998032785e8df929995877d45f3eda82d9a9e07861e888ba0b9d667744b6408c4619796db794089815b3c079fc19318995744b5988a2264ff737bbc323f5523fb035782aa4f41144d6c8c7d7502fa6f3c0905123ba9b18bd89ef169710f81", 0x80}, {&(0x7f00009e8000)="39c0462076686582a328435be9ba144d3dfad503ea5e13bae8c0aa44a23d6ed97f60c26161625fa0d1c98db14b657f9ef9992b16c01c9e80745cd4ca12e89695d0bec3e13ecba6f2b11065953d75a5b7fdd1d8e449b812c58d9fadb7a8c484546fb9c47cc2f38afa42c1503226f5bc664b5580eee7527bc06381346b787bef7ce5929fa5f47dc5a4e64362c44fdc41aa9a04c2e65718c72343392e9156c9bba82bae11995b64bb8249cea4c305b90a681a5e4d6fcfc90566629a9a96665fdba43e6584", 0xc3}], 0x3, 0x0, 0x0, 0x80}, 0x4008000) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00009df000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000ca4000)={@generic="e9c453f2a5df0784d7002255d708c589", @ifru_names=@common='yam0\x00'}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00001cd000)={""/1024}) [ 79.803356] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 18:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000039000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f00005eb000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xfffffffd, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000cb000-0x28)={0x4, [0x7ff, 0x25ec8bf9, 0x8f, 0x3]}) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000dfd000-0x18)={0x0, 0x400, 0x1, &(0x7f0000d8f000-0x8)=0x0}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000975000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) poll(&(0x7f0000045000)=[], 0x0, 0x31b) shutdown(r1, 0x1) 2018/01/15 18:06:28 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000127000-0x4)=0x0) getpgrp(r0) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000907000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0xbffffffffffffffc, &(0x7f0000519000/0x3000)=nil) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x0, 0x8) ioctl$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]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c85000-0x4)={r1}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000c6b000)={0xf50d, 0x2, {0x3, 0x1, 0x3f, 0x1, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x37, 0x3) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000014f000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ab000)='./file0\x00', 0x0) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/access\x00', 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00009be000-0x68)=""/104, &(0x7f0000dec000)=0x68) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e0e000-0xb)={0x1, 0x1, 0xfffffffffffffff7, 0x2, 0x2, 0x5, 0x8001, 0x9cd2, 0x67e17ce1, 0x8, 0x0}, 0xb) link(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000ae7000-0xe)='./file0/file0\x00') 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009f0000-0x80)={[0x100002, 0xd000, 0xf000, 0xd000], 0x5, 0x22, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002ce000)={0x1, 0x0, [{0x20f, 0x0, 0x0}]}) 2018/01/15 18:06:28 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xa2)=""/162, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00007e8000-0x4)=0x0, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b5000+0x4e)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000012d000-0x38)={0x5, 0xb4d, &(0x7f0000006000-0x72)="45d817216791269498bf37c880728ca0c209524537375a0a7a2bc027417336638b5d9b286fd94c04b2c34cacb024fe5e5c7b0eed9e16ff30222abe249e48d0d6ac993a0a245bb249d6940e523567ef4ca4af643edbf9be9da651c82e20d87adbdba3eced417d712bdf8449df4f36ae5d9545", &(0x7f0000fd6000-0xa3)="ca0c02eb0c0db2b43c4995839afc772b6a4554c76213271514f4f2f4863f9bab4ada808505d79afef1e16f5633e7da28394f7115d658be739fd5a34d115aa6c7d174054ba0c4f954527470c3fa5b8db62afc89cf87c81d7cfe2b7cd16feae403fb21961d5f2c0f1b2cbd4238ebb065d7b743dd710e50fbd74f60df058c4113895b8895168bde2108d24483234e46438b32ac2eb5f8159dca63ec62aabd59ece0064709", 0x72, 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fd6000+0xf49)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000cd5000)=0xc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000fd6000)={0xfffffffffffffffc, 0x2, 0x5}) sendto$inet6(r1, &(0x7f0000b40000)="05c0", 0x2, 0x0, &(0x7f00008e8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd5000)={&(0x7f00001f0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d3f000-0x50)=[], 0x0, &(0x7f0000fd6000-0xaf)=""/175, 0xaf, 0x0}, 0x0) 2018/01/15 18:06:28 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00001a4000)=@generic={0x0, ""/126}, &(0x7f000071a000)=0x80, 0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000fac000)=""/12, &(0x7f0000293000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0xf410}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x8}, 0x8) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a08000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/validatetrans\x00', 0x1, 0x0) creat(&(0x7f000042f000-0x8)='./file0\x00', 0x0) accept4$ax25(r1, &(0x7f0000ad4000)={0x0, {""/7}, 0x0}, &(0x7f000041c000)=0x10, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x2000, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a70000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) 2018/01/15 18:06:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x1) ioctl$TCFLSH(r0, 0x540b, 0x800) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x4, 0x0, 0x8, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ba000)={0x0, 0x0, 0x0}, &(0x7f000066b000-0x4)=0xc) r1 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00008b0000)={0x8, 0x6770, 0x401, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000604000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005a9000)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000709000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000-0x4)=0xe8) keyctl$get_persistent(0x16, r2, r0) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/status\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000aa000)={&(0x7f000013a000)=@ax25={0x3, {"7d08b1c6efb12b"}, 0x7}, 0x10, &(0x7f0000dc0000-0x10)=[{&(0x7f0000cd8000)="ea83eb220d85027683336aba251f7bfb77cc1773fba2bd919462dcf6d551fbb713f63ee90694a95abe3e0040955cd323819843cbbd2bed4d571e9ba61cffbdc2f5e526b086dbf31115f9b989c8b00ae37eb2b9140eaf4c358f46a979383ef175ee967b8af1edd57a76794ca1729c994fdea09fc49bce21b0055c381582d3edbde6bc865c58fc4881fb4f5ff406fcee7a1ead19cffcfc9f7a7d7eacefbf836ca006180815ead712a271d53a7b2ca54bf0268e8a4a0b1bde9cc99d26dbc14fa0fa3c9a19374e511b5f6a58a58164377e3801039dd7c4c37ae75c6ad9354c450a25f6ce4a51e1ab4db38374a1a37e", 0xed}], 0x1, &(0x7f0000a19000)=[{0x28, 0x110, 0x9, "a39d1f032e3f0ec29061cce0eda47d50cfd39ef2d7c33cbe"}, {0x80, 0xff, 0x7, "7da61b1a11281844910453c2f93d5cc9034e4869c901554d647f9c919d8e34d01f4113490a2f2c6f21b8bc34918514fc8b8ed7a716734c92b850efd425834bf4a7d2a55ef415342435b19c8081fdc765bc0a64a8b1dd80e3221070ad9c4ea2cf7344ae02b7475f0b0f84a4f2b02e"}], 0xa8, 0x448c1}, 0x103) writev(0xffffffffffffffff, &(0x7f0000de4000-0x10)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) syz_emit_ethernet(0x1f, &(0x7f00000dd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@snap={0xaa, 0x0, "fc", "b9c438", 0x0, "5d19fd615fe8b189c5"}}}}}, 0x0) r1 = syz_open_dev$midi(&(0x7f000049e000-0xb)='/dev/midi#\x00', 0x0, 0x80402) getpeername$packet(r1, &(0x7f0000058000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d78000-0x4)=0x14) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffb000-0x8)={0x0, 0x0}, 0x84000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b61000)=@common='bpq0\x00', 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fb0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) sendmsg$nl_generic(r1, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000f6b000-0x10)={&(0x7f0000c77000-0x3630)={0x3630, 0x27, 0x100000829, 0xffffffffffffffff, 0x2, {0x19, 0x0, 0x0}, [@generic="7c0a006b6cf523a7cfcdda88b0d9421db0f0fc03006801fd5d1d615b7786090b163523e491d1f8c9aa81ab48", @nested={0x2c0, 0x1f, [@generic="09a69d7b1687adb32ba090550e5e472571822010cbe21e6cc0218400ce432b1b5b6705cb8111da073e547cdb97ab335eade124eaa86cb75709d325078eba85029efb3f0d87d4f772c80b53c492f078337438fc6350366dcc85966bc9b3d06059f607a4c7a5dca0aa5f8dac83831b72a5c95841449d40", @generic="5faff01c130927f3feaae38e4e3f1b8c627463476978377e7bbb9b93c66ea3672b76f469656e110afbe5a6190925d436689c5bb63086eec76e28899b6e6de876eb35ffa53b60ed122e73ca42d40b55caa72b67f2ff16ff46585cdbfb1eb7774cc1bc9f1b1963351830089fc1949971537d592de07cecd903f3fa1d7b87d0bb1c67465520d50b551db00addc2dfb5fa99214a28d958d413a2b8b736d67a422ffcfa45545b", @generic="3fcfd090df95e785cf5abb1b662d1fd059c0ec07b78b6c3d5766b42fefe46c4ff24cf6529f1a525e75c98aab7676fb2fa51353701eacac4d818481ade432781bc1eb6e57047802a1a857ca10ed480d3fd322cfde3938ce8f1e76c3c01f064f124031a670f454882b4d139624c08528e2010112041eced7f54b55f20e59d08d6e1f945f648be9490b9ff4d5414287b2c329f801d1dd535932ad9fc181b998bf1fe9ea94000f5a6fa4530b1e8ef47ff0", @generic="d164f6a278ad20e94c577151fd32f98089c1ebfeb4195f8fdfbc8d8e2ac5efa98af5261456a539e322a11d38739c3eaa519de5714cab8a86ce0b1056ea68f003a826d5521cbc78496c85bb842f72ab01f1e3635385429b69ef69fb2a954337efa813ad9085e4aa91c2bd18c44a802bd046f512cec19021e837adf89a671897e8b7bd4076703a7a0d4c19c3e1ec05d5438f69f7cc5fd7ee11da8f0b2b57ea9ee1fb3a3a22e4c2c22d579954186368a6d8ed50f0143f0ce39b515b6b5364fdf4641b4eddacab92ff721a24df4688c6dd400f99d916419f019e1984fed10402a61cf7af9bf8b5cea20abd8812a3e0a9cbcdbf"]}, @generic="fdb9c05922449c2b3e89782b2f3240fb9c140302fb3aa1fda7e4626dd460b236be040f944d94c0e9887badb41b1c875aa11c45d6844922fc9f34c0d54fa4ff4ce88c0ed53ed9d1a3263a0a6634ec0c5259c396c08673477143fc9664cdeafae0a8e663a4b05f84d28476cb08dcec021acad20458090b825f60ae74408e", @typed={0xbc, 0x1a, @binary="8662ada2cd726d8e2bde29f7505d44f8e3487de451684ebc5f8433676a8a31e1e19fea9734b81eb2c9efc8476e353b0625b5792c47d09f58f00a3a1117022aaa178939c9ec42e6717c59c654f4ce3f276de7ff65b40ccb244ba739268fcd22b7999a8fbcd473cd401c6e0d262f2aa50901f2c7a67e642570961497104cc051e222fd519478190630ea8f50016ae5883e83a282126e0f4bc8f26e07774540ff83d1bcb47198a5dc0f2fb919aa7869eec928c2"}, @typed={0x10, 0x34, @u64=0xffffffffffff8001}, @typed={0xc, 0x8e, @uid=r3}, @nested={0x21d8, 0x46, [@generic="aad11fe2b3cb9aacf9df7c0d1c2f841a424aec3e7eba1e9b2387c8", @typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}, @generic="2e8a2c095902a3a6654e57a80f0c18a605d16540101a18c7d0d5bfc92cc2a62df7597e952bcf56f87291c310259f6743477cf6adceb44e7bf337d506ee68c8c48d738dc8d0b0fb21b081047df654c9c7eab7332a62e4149799ac244f57fe35b57efeec3abc84a4dbdbada1dcf8c5c3d333ca8d1464c6744fae6c6cdf8871c79bccb9b2e952c94af1aaa10b9f90af71ddb9697d97c6c29d6160edb9128762811f6b56055144e03b608211f3148e6f88f1749ded737faa45c3dba7f1393f00a8f731d96a842ea7a2e27287e04b716999a9f9a45d52d4fd1257290f628ba8e950ae1e0c605b8b7d0670c23588898cb9eb9d0d1e89", @typed={0xc, 0x2e, @ipv4=@multicast2=0xe0000002}, 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@generic="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0x3630}, 0x1, 0x0, 0x0, 0x24048891}, 0x1) 2018/01/15 18:06:28 executing program 4: inotify_init1(0x800) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f83000)={0x0, 0xa3, "a9b59f4bf0bb6c580492d08991f0cfd24da38a5db7346e31580765deefc315b21d89fa78d5148f56e282f1846e13a6764b282c1b4b46e7b2405ea113aa20889cf90fa42f422dd9a01430304df066c44534fc9c0b07a6391703a3a04a9e0e40924731e4d57df9fd1f5cecef798240fea6220f101091232c8de1b53ac188663987ec654e4077ff07cb6522e7494677f58b8edaa8e6903f6035364b6fb72e7691e24d1661"}, &(0x7f0000671000)=0xab) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f1e000-0xc)={r2, 0x5, 0x10}, &(0x7f0000bb4000-0x4)=0xc) 2018/01/15 18:06:28 executing program 0: mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xc4, 0x19, 0x40000000000001, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x802) open_by_handle_at(r0, &(0x7f0000ad5000-0x42)={0x42, 0xcd31, "c382dc4f9e739337ffa7a0cbda8d94abf3fe866fd6953d7836f218db91995b10e32a95d6aeb83048f0410ceb0b7a2e30f4fb13bcf70f61fd3b34"}, 0x100) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) clock_gettime(0x6, &(0x7f000022b000)={0x0, 0x0}) 2018/01/15 18:06:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000dd6000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c59000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x275, 0x48, 0xccdc0e7, 0x500, 0x1, 0x8201d0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xfff, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000)={0x422, r2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000)=""/176) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7f, 0x4200) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001000)={0x3f, 0x7fff, 0x1b, "c65fb55259ff", "81f90d8374554f7be8e9d064befcfcc9"}) io_setup(0x2, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, r0, &(0x7f0000005000-0x23)="ab4ff46f615e1f2fd08e4b917aa3c462b384f249d3d213f4acebb2a66204eefffcca8b", 0x23, 0x2e68, 0x0, 0x1, r3}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x100, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000006000-0x10)={0x0, 0xf7, &(0x7f0000007000-0xf7)="b43d1733b377529ef311b278048cd0566ca725b5ec4ade40f6910869fadc7524650cbd9c8c5cd7affe0dad003316a77ab91cd848e3eb3a307469d5ee9e3b1f62ca91f0cbd731c5219a7fc7532ce31248470510b84fb25e0de8bc45b5a3e969318c318bf1c8205efa8196300b4e507a72a8008475df054027b3be86b54c6e0c118085fd56f4d164db8a42fef1a2702d1e88d11c13114d6ebd35b583576e8f3c8b17bada55954075e20bb7b4831ad3c000eec28a61a7e0e6f6b59156c09fb43a5e8f7741e97f2e1ccd0b07454b9cb86fcfe36899d195646f790f77e680334d3e6622e44f4e2daaad7eb0d88682536ca05bc26721e0c2ce40"}) r6 = socket(0x3, 0x4, 0x4) ioctl$TCSETA(r3, 0x5406, &(0x7f0000007000-0x14)={0x1, 0x3, 0x40, 0x3f, 0x6, 0x20, 0x5, 0x6, 0x2, 0xf}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ed, 0x9, 0x8, 0xffffffffffffff45, 0x5, 0x80000000, 0x9, 0x20, 0x59, 0x1ff, 0x100, 0x6, 0x4, 0x4, 0x6]}, &(0x7f0000008000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000002000)={r7, 0x25, 0x100000000, 0x1ff}, &(0x7f0000003000-0x4)=0x10) 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000029d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(echainiv(rfc7539esp(cbc(seed-generic),crct10dif)))'}, 0x58) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b03000)='/dev/snd/controlC#\x00', 0x8000000000, 0x400004) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001af000-0x4)=0x10001) r1 = syz_open_dev$usbmon(&(0x7f0000bf4000)='/dev/usbmon#\x00', 0xffff, 0x20000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003ca000-0x2)=""/2) poll(&(0x7f00004a9000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x5) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xb5b9) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000213000)=[{&(0x7f00009d3000-0xb8)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00000a3000)='@\x00', 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = getpgrp(0x0) ioprio_get$pid(0x2, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000036d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x4, 0x100, &(0x7f0000881000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a3a000)={0x0, 0x1, 0x62b3, 0x1f, 0x1, 0xff}, &(0x7f0000957000)=0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000361000)={r4, 0x100, 0xf1, 0x6}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000901000)='/dev/dsp\x00', 0x22880, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000082000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0xf, 0x2, 0x2, &(0x7f000038e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000783000-0xc)={r6, 0x531140cafb3f44b6, r7}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00005dc000-0x18)={0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) getpeername$netrom(r8, &(0x7f000058a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004bb000)=0x48) 2018/01/15 18:06:28 executing program 0: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f0000000000)="") ioprio_set$pid(0x2, 0x0, 0x4000) sync() 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000303000-0x9)='/dev/sg#\x00', 0x5bc, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009c0000-0xa)='/dev/ptmx\x00', 0x840, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000284000)=[{&(0x7f0000da8000-0x16)="d2644000f75af944e4f0960d", 0xc}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007c6000)=0x0) syz_open_pts(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00003de000-0x110)={{0xfffffffffffff61d, 0x5, 0x400, 0x8001, "2be39eef61d2b66eab30843e145ea071b180f2ecf93dbb79d1d34057c1752587fb4ef5b85d47516774b895dc", 0x5}, 0x0, 0x0, 0x3, r2, 0x7, 0xffffffffffffffff, "5cb19590e3f5dd88350bb24c84be03cf11fbc82b6433f6c25f3e0cc18ddd9f1ff8b531ce98d7f75fbf3e30dde402c4b78c7b985fd707ee3f79f51b339b0dee94", &(0x7f0000ff5000)='ppp0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x7fffffff, 0x2, 0x7afd42ee], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f05000-0x4)=0x20) pipe2(&(0x7f000065f000)={0x0, 0x0}, 0x80000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000bec000)=0x0) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000176000-0x11)='/dev/qat_adf_ctl\x00', 0x488100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000338000)={0x7, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)="0000000000000007237fc27c2d0ab7f36c04a7af46fceddbc23ee1d1d718008d22e77f2bbf31235ba0c31eff191d77088db0a2fbff7365da648e167f8eba0d8f52e27824fb0486155bec2a8574d31632c8750fad4024605996a607bb67468bd38b1652b0a997931bfc8a33f484db1f287e286c00933529815bc93527e3ed919360", 0x81, 0x0, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085c000)={r1, @multicast1=0xe0000001, @rand_addr=0x2}, 0xc) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r2, &(0x7f0000242000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000af8000-0x10)={&(0x7f0000b8e000/0x4000)=nil, 0x4000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006b0000)={0x0, 0x0}) pipe2(&(0x7f00000d7000-0x8)={0x0, 0x0}, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00002b7000-0x4)=0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f000064f000-0x4)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000075f000-0x48)=[@in6={0xa, 0x2, 0x83, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a74}], 0x48) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f000050f000-0xc)={r2, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a2f000-0x4)=0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000f54000)={0x1f, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b9c000-0x4)=@assoc_id=0x0, &(0x7f00009ea000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008e0000)={0xffffffffffffffff, 0x2, 0xf2993366b4af8192, 0x6, 0x1, 0x9, 0x348, 0x1, r6}, 0x20) fcntl$setownex(r4, 0xf, &(0x7f000024f000)={0x0, r0}) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xfffffffffffffffd, 0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10ae8c6e94287232, 0x84) bind$inet6(r0, &(0x7f0000820000-0x14)={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) listen(r0, 0x104) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000017000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$inet(r1, &(0x7f0000a13000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c41000)={0x1, 0x2, 0x0, 0xa4c, 0x6, 0xfcc3, 0x9, 0x3, 0x0}, &(0x7f00003ad000)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000095c000-0x14)={0x0, 0x0, 0x1, 0x81, 0x80000001, 0x12}, &(0x7f00005bb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ecd000-0x8)={0x0, 0x1}, &(0x7f00000a7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ae2000)={0x0, 0x68, &(0x7f0000a0e000-0x68)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, @in={0x2, 0x0, @rand_addr=0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000808000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c6000-0x8)={0x0, 0x4, 0x7fff}, &(0x7f0000d90000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d8d000)={0x0, 0x4, 0x30}, &(0x7f0000e77000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c1c000-0x8)={0x0, 0x7e}, &(0x7f0000a4c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a67000-0x10)={0x80000000, 0x1, 0x9, 0x400, 0x0}, &(0x7f0000096000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000006d000)={0x0, 0xe0}, &(0x7f0000e30000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005c0000)={0x0, 0x400, 0x27, 0xff}, &(0x7f000016e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000547000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0xff, 0xff}, &(0x7f0000c12000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004ef000)={0x0, 0x7cb9, 0x4, 0xd6, 0x10001, 0xfff}, &(0x7f0000053000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000652000)={0x0, 0x2c, &(0x7f0000e18000-0x2c)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007de000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fc5000)={0x0, 0x8, 0x20, 0x5c76, 0x1}, &(0x7f0000614000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000e3b000)={0x0, 0x5}, &(0x7f0000b39000)=0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e4c000)={0x0, 0x0}, &(0x7f00007db000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c4f000-0x8)={0x0, 0x1b29}, &(0x7f00003f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cb9000)=@assoc_value={r12, 0xfffffffc}, &(0x7f0000ca7000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000924000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00001e0000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ea7000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff8865}, &(0x7f0000b33000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003a3000-0x8)={0x0, 0x7}, &(0x7f00008cf000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000ec6000-0x188)=[{&(0x7f0000da1000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081b000)=[{&(0x7f000081f000-0xa8)="a3e79b8fbe5a700162b1ecb436d480c4a7fb94f0a134c4118fae02fd92135d4aa39c74ea1b2c696b2fa65883dc0bd186d927e2353c404aaeb7f66fdb07fff90333e605a8aacedcd18e1c72b39ab7791b29c4c324ff1f8f3b3254042267bd37ccf5c81ccb3fb28a17edd6b089f9da84f441252a7d7798a676b54fbdc9e25f3e81fd016682de009a857c5608ee875bded27f96d32806270547b87381a4618045fcfc87d3bc9c8d9094", 0xa8}, {&(0x7f0000350000)="7be6d1dac84d92cf843dc9c15e8a6f594fe60a2e4d2c87069381ac63446211c10750a9f1229660b859aaff0771126c36b988cbe23e349a592062184b091bc31e5e2da12da7597d62b894dbeb378ddd61659ee1837e308ebafc0652e1b4ce97fe58d27a7728f350337ff7fcb0a7a5117e26e8395f907013597afa7d7bcf690a132880fd7cfc25e2155eec7a9c388dbb72ce8d502f023fe7d1d12ea3947fa5e6b94c7dc237b616a373fa410585ded2f1a77807f8c8e4bbd931ed28132ab3c360979a1bceba80a846d711621fdb152a7e150e20", 0xd2}, {&(0x7f0000d19000)="e4e9ed2a68cfcb87d6dd28f077c5ef7ef2b417b729b605d06f2dd8b03b751a93937a00b2d18a67c18b96197d648f37bdd8b87d9efba6932c2b17bc8a2427dc5f5be0afaa90efb3d693623c0ca598ed86551f53", 0x53}, {&(0x7f0000f7f000-0x6d)="0aefef9ab92a608af89b7312cc63972c7bc394f28a8c0bfb3fe2873b905833d751592bc10f6a16610280d184c00fd5b9f0ba9c8fe5ad3fa2110500e8c3a62f4f899abe1ced5663dd5f07f787cab3c60916ddabd6c9f67450d05a935041727124e1071beb0edf6b9348c5658519", 0x6d}, {&(0x7f0000075000)="8642a85f9b7b7232f0853140424062f0655dc6747114755cf3f23914a6726c1f028d", 0x22}, {&(0x7f0000086000)="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", 0x1000}], 0x6, &(0x7f0000a34000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x7, 0x5e, 0x81, 0xdf5e, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0xfff, 0x7f, r4}}], 0x60, 0x81}, {&(0x7f0000d97000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b94000-0x30)=[{&(0x7f0000767000)="9a1e501a4fd1c3ab18369538adc282e0d6c73fac0aa662", 0x17}, {&(0x7f0000613000)="9f7730cb60f4fa6c37790f71048a0af857e4241134b60b26696014607539d20354272de0132d9b42a82ca29832dd1be670254950b4c26d001a6a7b43d6f0dfa1a5d30a2a17100906dd19e86c0d10f241d37a0b39efd85eb820d78f202edd5152a33c0e3dc207613eec4d5ff0a051be80806a", 0x72}, {&(0x7f0000d92000)="30d99ca78e", 0x5}], 0x3, &(0x7f0000bfe000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x2, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x8, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffffff, 0xbc, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x2, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x101, 0x1, r8}}], 0xf0, 0x200000c0}, {&(0x7f000093e000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d1000-0x70)=[{&(0x7f00004bd000-0x67)="bc39f693c261d9bfdae5d92d526daa06e20d4fcbd4f1af6dfb77a5793ccbe734ec90811aacee2ec9edfb9a4379d9a4127e4282a76adbe7ff841c846816690f3f2399f0734f523e0282b121ef8db2a90fa2339cf7c2da7f26987cb6ef9027ca39426a5666c6d242", 0x67}, {&(0x7f0000c44000-0x37)="a1d28b634fd756c3783f8f40de2e89d02285bda1748079c6a4b75ba881568b4cb6b1ab0914e7ab4f1714d9a5dc2c5ba5f1da496debd87a", 0x37}, {&(0x7f0000fdc000-0x54)="2e93a20f13a95e23fd44b472cea4eb54541af75f361c80977a71900531e946ecd77c34368beb08203e656826579e852e4e0820b3ecb8eb7db7cc49cc8b16a350d02cb1b41e76403870c9e8bccf60faf4ae060120", 0x54}, {&(0x7f0000940000-0x2f)="5e491f841885f60b552cd3b5b90fdd33a10023e02019d2278c430dfbc5628eb9533823f8722b514120ca0124465091", 0x2f}, {&(0x7f0000132000-0x21)="e25537ac4d46738314a20633ec16a157260773e841da6d3a25e8fc515d827ea64e", 0x21}, {&(0x7f0000c66000)="5c4a626e2186c5990e5a5bd7ebf769711da56adce976af534135e49b965ca9b05047af4f7e580fb8817cc05ce46eb56b7b9f4e2e3b9b1e01d538fc96117753f8fa33e12689a04e969949991df1855483f0248f4dbee7c83c5f30a5ab968ee32fe3e914e32bf344a32ac46319a2f13d026546c6b50f2b7494dce9d64f104d3255b6b603", 0x83}, {&(0x7f00002f6000-0x19)="7a0e1094cb338b9fe3a388fc7b94a1333b909091f61d4acfd4", 0x19}], 0x7, &(0x7f0000958000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x6, 0x1ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x8205, 0xaf, 0x3ff, 0x4, 0x6, 0xffff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x40, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x20, 0x0, 0x3ff, 0x8001, 0x2f9d, 0x80000001, 0x8000, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x40, 0x8208, 0x84a3, 0xb2a, 0x2, 0x401, 0x80000000, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x6, 0x8, 0x100000000, 0x9, 0x7, 0x3, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0xdff, 0x1ff, 0x73aa966b, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x3fffc0000000000, 0x100000000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0xc, 0x3, 0x1, 0x1, 0x8, 0x499, r16}}], 0x1b0, 0x800}, {&(0x7f0000f15000-0x1c)=@in6={0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c, &(0x7f00009fe000-0x20)=[{&(0x7f0000ed5000)="ddf6769b4e247e9a8d3de5afd5b6af30", 0x10}, {&(0x7f0000aee000-0x7b)="ac008da64a072ba4481000ac247e3ba7f0908cc0370918b897c59018605dc46b8536552b86d08e56c4651d1d88b3891506caf64d03307bfd6eed8d0b6ca3b466316b2da81d0c3d7e47352488fff909e71a7c2750cb969591639574c6187c547c9c1243214fe5899aefc6f5b98c9de7a3b90817fa7116b3a9702ade", 0x7b}], 0x2, &(0x7f0000e29000-0x60)=[@init={0x18, 0x84, 0x0, {0x3, 0x1000, 0xffffffffffffff01, 0x200}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x9, 0x2}}], 0x60, 0x40800}, {&(0x7f0000bc0000-0x1)=@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c, &(0x7f00006a1000-0x50)=[{&(0x7f0000670000-0x76)="91e03177bd3fd8078b64966ff2d34d0d1ea3e53e653c0decf1b7a2f4aa1e04cd673ec3c35590672921beff0113cdeeb9f4fc629b25b7fa0e44b4ec956270e276808677d6afc1406418946b4666636b8cecd3e9317b0122dd8d7c1343469c55d5946b75da9a3d4579eff4bf33e8e68476167e09686eed", 0x76}, {&(0x7f0000a93000-0x1000)="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0x1000}, {&(0x7f000049b000)="7c36f858482095607cca", 0xa}, {&(0x7f0000bac000)="59732f3103b291433d22af5b8e3867bd85acb431277f67e9d07a5ac10d417cf67c4ad687f58eb0d315fe3d121d152eafe63cc1b8901f93b875078dd908061a1513e0af01104ca3c60107d211b932bdc10654e701f3b926c34a45da92353a08fef43e1ec559dabcf55a1adbca9662626c4cb6d66a7d280cf73ef93d1c98f325961052bdb7485bd7e3b1d70ccbf9e57f", 0x8f}, 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0x1000}], 0x5, &(0x7f0000a9b000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x10000, 0x8204, 0x8, 0x7, 0x9, 0x7fff, 0x1ff, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x20, 0x9, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x4, 0x9, 0x2, 0x80000000, 0x1f, 0x400, 0x7f, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8, 0x4, 0x101, 0x43, 0x7, 0x2a4, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0xea5b, 0x260000000000, 0x401}}, @init={0x18, 0x84, 0x0, {0x7c57, 0x7fffffff, 0x3, 0x86}}], 0x120, 0x40}, {&(0x7f0000b3e000-0x10)=@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000)=[{&(0x7f000000c000-0xec)="169160848cedf5063d8c24ebe33a5405e1068c1d115a307d5b158cb2d06abfaed8e0b49d8eb57a5f04e7038e606b3bcac2c2a806e262aa3948830bcb6172d0d2d118851862468ac800962ecdf6dffedd58ef6245ddedc6ab88fe41663288368a9b6668078c6de661f2d21aa88029210cd430fdb4a9ef747bd211c5bd483f400797db0eb111b9342ce9b0e3e9ca97d45c6f4fc2fbb69bbb8d6cca1ec9ef2e0c79c81f586116004f1041555f180fbe6a325cc0918f1c500b7cba18e048dfb5d127ab0c2c7816bc1b71126def8b6537944260fae2fef742bcc16979f9b7a29b7944b202a94193bf82b778a9fc45", 0xec}], 0x1, 0x0, 0x0, 0x44085}, {&(0x7f0000d75000)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c, &(0x7f00009cd000)=[{&(0x7f0000259000-0xa6)="185383b26f055ba60f46bf3cc119c3d7733d3f18212fccfb328b82293a0146e9124b27d90c742e2e9d08ca417995218c6fdff7aee2bea1a387be00c1cd6c6f154a1c39e3a5ed539e3038f83b78430d135855032b38d2921fa7068170a4bb2222f2f5d05af4b1e75e81a21f18c1f0c8947a48d5eb7d7f0e2a3b74a92f99c63ee02ecf5fdde1e28fa515be325d40710ef53517e169bedcc029e1894e7e99ea311a7f4362034b12", 0xa6}, {&(0x7f00000a2000)="25e62f8481f094c895591fc9dad11a513338e77cda309b8885325112536fdab1ece02965c5cefec0e8c59c50ebc188515d7fb022148995a2beaa56ab1c03d33356035d0538496154589420478522cbbc1763e34f193cdd737fec42fff57bdd950fccf7c3c65108c2e480c1d8c6f523bfee3339d01d0a6e5c111e35130791d1455eac1dae8b508f5bd77e91f098577bbf00581bd8a168ae1739adabb735e8438caec272ada16f081c1df9f334a5bc560a96a8c16829e407d495f7806aff5ba410261f1b2609f68330c5307ba9202aa8027a6c2910178613375d4e51df43c18d0c75248e3f775d9d", 0xe7}, {&(0x7f0000627000-0xe8)="9478040f4b061d96f4767e13f2f5675b8f4991daec7f4b23ec99ece22c6c1fc95b30b735d69a61019547aedd07d660b7a4e8832b0b6865d12cbd1a66205a8ec061156a904da86e9630e397edeef43e646f43229f51ac90f27874a1a46028ddb36cae92ef83627f171e1991410a2abbcc53b29ae17832d4f5bc08c843aa132fa2fad77ad4d8cb8d603cc008ab5e5dc574db7036b77f70ebb17a1a50878c5e899cdc7cbdb4a0bb87c537ab569336305393a0ef63012162af05c33251cb191d3544b1030e793292698b012421772179a0027b64f81723598034a669fc290461f3b2f58185df116c092d", 0xe8}, {&(0x7f0000a44000-0xf4)="5e19b1eb6b21989cf899f00f34f6f6fff2d99e43825a78e539d95cb0404243107ef0218db37d53581975ecf8a2b6e685140e6211ba36960fa23e19bcf4e09314cba06b7a4878259e2fdc496b322b5c15009c2c4d171cf2494893a08b9afb48afffa47f9473ab025b9ea3ad114d56caaf1d20eebec2bc8982c60f36da78edb754530fb6f895b8d6b2e60108b3e1279a29f3959d6d04ce1a60afae2658904d75fb268211d48967b50131522f3a80f170faaeb03563c193363092ff3b10bc0e32e30aa6a0afaf14b7fdc1c00e99ffae275777d9b66bab7a6404b2c942a1a5d0b85b1d2abf8f981d4529552fdd0ae705f8e25266f79e", 0xf4}, {&(0x7f0000ee7000)="3e14c50e483a75fa43c7c7e48b2f1b947d018ca60e36e4f7712dab6c7ab37499019f276da4a1b728c1e2d0311deb93db4864cd5d3b364523ac7797492614c1435af3cc37ad66ef13690721e155b235ac349dedba100fbdeccb147dc3e44faf47625da3907aaef5445eb9598d408088c0f03de158db0898941c84a4beb11ff2931a2b25404b310aad698099ae3bd4a6b3a922bca459d71eae3f6e2e6b52", 0x9d}, {&(0x7f000062d000)="90e9fdfbe1987d20990f367f31db6c40beb1a804bc87977b65d60f23976136c7286fe5af5f1ef35802123fc6230a74dcb51c370f967654329f32773715e0d99fda09d9e224ca8b514d24ad38fa6fd10ae450e4e7fd1701396470e8d28a92f0e6b54563bd572dd72d55a456360ea4b78e9c516dd1d65276017b67a013f45240d494c2d761ca84e6d42fcccf2ab938cc536a408bd9e5692bcf5b02c38677940069dceed6dc39c087a48fbba3a64967ac571dd099a119e5", 0xb6}], 0x6, &(0x7f0000a3d000-0xc0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x9, 0x4, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x3ff, 0xc03, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0x6, 0x201, 0x2, 0x3, 0x4663, 0x7, 0x8001, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x81, 0xfffffffffffffffa, r22}}], 0xc0, 0x1}], 0x7, 0x50) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ee000)=0x9, 0x4) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x4000000) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) getitimer(0x0, &(0x7f00007ef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000026f000)=[{{&(0x7f00005ff000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000618000)=[{&(0x7f0000c47000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000fa9000)=""/136, 0xfffffd39, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007c3000-0x10)={r1, 0x0}) 2018/01/15 18:06:28 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r1, &(0x7f0000001000)=""/24, 0xfffffffffffffd89) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x0, 0x8, 0x44c10491, 0x6, 0xfffffffffffffffa, 0x8, 0xf3b9, 0x80000001, 0x4, 0x47, 0x3, 0x904d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x683, 0x0, 0x0, 0x80fe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000)=@buf={0x9e, &(0x7f0000000000)="5d522e9830b95cfa66d1241a7e09479ddfd1f03e0568418130d5acc30c53c19e45f94f52d4dc1bf05d3876a359d495303b14a3190870d66a4334b9fcb053f53e69f4341de178c1ae3964ba952c42d296635c454116a613eef2b836f57802a5bb885f9ed5eb651386bdad3673a8325179a43f2a8463e34657c4cd1659fcf4a351f0152207f1d91067a799ca97cc9000ccfbe98c9798d030a767893c5806a6"}) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000003c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/15 18:06:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000012d000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc8000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 18:06:28 executing program 7: timerfd_create(0x6, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x14d502) 2018/01/15 18:06:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000251000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x200080) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000031f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b1e000-0x110)={{0x1, 0x5, 0xcfb, 0x40, "400abe370c377bb6ff8d2ce54087e292816887956e71725bd644c8f13f29fdb7597679a1c4d36dcab2b2b22b", 0x8}, 0x0, 0x0, 0x20, r1, 0x6aed, 0x5, "9af39986e8dc6df0bf3e1d6af02540964b1d525f74cff723add52a88a038f3d18c9c9976455c94c4d5038843663f892463ab3272d7a71cc362953bc36ebef918", &(0x7f0000cf2000)='}\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], [0x10001, 0x7, 0x9, 0x51b1b1ac], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4903, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000da2000)=""/8, 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) gettid() mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000079e000)={0x9f, {{0xa, 0x2, 0x36d6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007bc000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00004ff000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) io_setup(0x7, &(0x7f00005bd000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cd2000-0xa)='/dev/cuse\x00', 0x1011c0, 0x0) io_cancel(r1, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r0, &(0x7f0000653000)="db6e76fc4766c19dfa2179c9a89a55695d0902046c6ae3fa46396cd327a1bb0d1fb609589258774cfdc66a47a1498760dcb64cfffb60e1bc13903c8e0b7345b53a", 0x41, 0x8, 0x0, 0x0, r2}, &(0x7f0000892000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x3, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002bf000-0x18)=@get={0x1, &(0x7f00004af000)=""/239, 0x3}) clock_gettime(0x0, &(0x7f000075f000-0x10)={0x0, 0x0}) semtimedop(r1, &(0x7f0000dfd000)=[{0x0, 0x7, 0x800}], 0x1, &(0x7f0000475000-0x10)={r2, r3+30000000}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000272000)={0x6, 0x0, [{0x101, 0x7, 0x0, 0x0, @msi={0x40, 0x100000001, 0x3}}, {0x22, 0x4, 0x0, 0x0, @sint={0x20, 0x4}}, {0x1, 0x6, 0x0, 0x0, @sint={0xfffffffffffffff9, 0x5}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x5, 0x401}}, {0xf482, 0x7, 0x0, 0x0, @sint={0x3, 0x5}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x100000001, 0x5}}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0}) 2018/01/15 18:06:28 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000200000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0xe41895ca089ced50) getsockname(r0, &(0x7f00006cd000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000724000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d13000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f76000-0x20)=[{0x2, 0x1}, {0x2, 0x6}, {0x7, 0x6}, {0xb, 0x80000000}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x1, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f3a0009000200", 0x0, 0x4, 0x0}) 2018/01/15 18:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a9e000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000534000-0x4)=0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001e8000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f000087f000-0x4)=0xcb, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000bc4000-0xab)=""/171, &(0x7f000016d000-0x4)=0xab) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000db8000)=0x800) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000177000-0x4)=0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009dd000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00007b4000-0x6)={0x1, [0x2]}, &(0x7f000009d000-0x4)=0x6) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00006e3000)={[0x8, 0x0, 0x4, 0x5, 0x9, 0x7a, 0x3ff, 0x0, 0x7, 0x8, 0xb8e, 0x6, 0xe0, 0x40, 0x6, 0x3], 0x0, 0x160000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004b6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) sendto$ax25(r4, &(0x7f000052e000-0x3)="8ca1a5", 0x3, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000a10000)={0x2, 0x1, 0x5, 0x7fffffff, 0xfff, 0x56, 0x101, 0x1}, &(0x7f00003a3000-0x40)={0x1, 0x40, 0x10000, 0xffffffffffffff86, 0x35, 0x1, 0x3f, 0x0}, &(0x7f0000fc9000-0x40)={0x8, 0x2, 0x5, 0xc6dd, 0x2, 0x1, 0x7, 0x4e8}, &(0x7f0000bdc000-0x10)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f000016d000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendmmsg(r4, &(0x7f0000876000-0x3c)=[{{&(0x7f0000dee000)=@sco={0x1f, {0xfffffffffffffff8, 0x8001, 0xffffffffffffff00, 0x800, 0x6, 0x401}}, 0x8, &(0x7f0000185000-0x20)=[{&(0x7f0000f5c000-0x46)="066a7c172566a4719b50ff21790d09693b03ccb83056bd3d16d4fe5f9ed6e5eabc4993f4a623ab567efc8102b0f7df60dab0485561ade87eb73055929c3327a038a3152f35ec", 0x46}, {&(0x7f00004f5000+0x5fe)="34222312212d8d6a2ce772f6da9f9114dd3af320eca224733fc90fa525be5dab80eceff95e17c10995e1a741fd60ffb4168045b68f4c659115eac8b06d59859a08281eb27a76bddc1fc55cdb38944bd38c58dec859a13215a529072958b0b6a4cd8d4abbeed6405d0ea18ab0ea5779634a99886e7982140564278913d81cdcec4840f934a360dd874a3bbd00870cc0b55d895716fd8c1bcef3f03043bf2b5e2745b0906cb3aea97e9bc7e94a0da77b85ec9e4a9da17ac1769641769fef5cc92e16713a62ba05ebf3c80a93bd5b6b1621", 0xd0}], 0x2, &(0x7f00009fe000-0x22e0)=[{0x1010, 0x11e, 0x5, "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"}, {0x48, 0x11f, 0xfb21, "b7a4ec306a2c14131aa0ba6c77cc335e0c64d2fcd0f84c016b7098931a0847ab2fbe249581f5d36c68154cc24af812d9dbdce001d726"}, {0x80, 0x0, 0x8001, "fcf17ef4984925aeaa0c3120d5af0568007583f4905a17046fd406dd0f0227db1a6409cbfd4af56190b68ba703edf4a8c7d171d34d42bdee12c19f6380cc65538973d91155b5947a05714204f0b50de7475d77f181d72deb80eb9dc51157229fb8bf6d8e4ff1a81fb41c3b7c2a0b"}, {0xa8, 0x117, 0xf5, "09ec9c3fba495e9bb291443f0cabc8f46e88ff7f1a23d18eeea0241d38dd7fd37482b83a9a4a13d451a1d0de31f486569122ff2f38d4d878758fd0128d9d8a7b031fdf20a38987a62f69d06e0a8a97160c9a035b90905ccb55b45735aed2ac0278f6c2a9b4994e03f75a7a98f784d43f4947e3c17db4dbdf321ecba77717989c4a3658bb0dc468328ff4387a8fa43cbe9ba4f5582bda"}, {0x70, 0x6, 0x3, "2d214dd1e3f27609a6b78b3534088819e4f04d27f5c956db75f4a14ebf5c09d9c48cb4ad0e76b17865c800b60a94b3e010d53df924f31bec2ec1bf29932d3b418f8e50c44ffd823086784fee6811158147900cb79f976f7afd2070fe3f3dac"}], 0x22e0, 0x20000000}, 0x300000}], 0x1, 0x4000) modify_ldt$read_default(0x2, &(0x7f0000126000-0x1000)=""/4096, 0x1000) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000dd000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x17, r5}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002bd000-0x28)={@generic="46fb6b6560cff338b359e2a90897ad77", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d09000+0x2ee)=0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:28 executing program 0: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000132000)='./file0\x00', &(0x7f0000d87000-0x18)=@random={"d8003fb484ff002f", "2f73656c696e75ff5900000007000000"}, &(0x7f0000a1b000-0x26)=""/38, 0x26) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000011e000)=0x0) syz_open_procfs(r2, &(0x7f0000373000)='schedstat\x00') bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r3 = dup2(r1, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e4000-0x4)=0xc) getpgid(r4) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000cd4000)=0x0) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket(0x1e, 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r3, &(0x7f0000d92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c8f000)=0x14) lstat(&(0x7f0000bab000)='./file0\x00', &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000588000)={&(0x7f0000044000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c11000)={&(0x7f0000797000)=@setlink={0x44, 0x13, 0x8, 0x2, 0x0, {0x0, 0x0, 0x0, r4, 0x200, 0x408}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}, @IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_XDP={0x10, 0x2b, [@typed={0xc, 0xc, @uid=r5}]}, @IFLA_WEIGHT={0x8, 0xf, 0xfffffffffffffffb}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00001ca000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000004000-0x4)=0x8) 2018/01/15 18:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x14, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x1, [0x8db]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000105000)='/dev/snd/pcmC#D#p\x00', 0x83, 0x8000) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eac000-0x4)=0x0, &(0x7f00006f2000)=0x4) 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000939000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000bc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f000085f000-0x6)='./bus\x00', 0x0, 0x0) pread64(r1, &(0x7f000075c000)=""/154, 0x9a, 0x0) r4 = dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) setns(r1, 0x40000000) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)='./bus\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000059b000-0x8)=0x0) 2018/01/15 18:06:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet(0xffffffffffffffff, &(0x7f0000895000)=""/139, 0x8b, 0x0, &(0x7f0000eba000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f000034b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000455000-0x10)={0x0, 0x2712}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00009c3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000300000)=[{&(0x7f0000276000-0x79)="2aaec9d13ba3c55fa708e32d0a0ca7c1dd848874d733e2c2243912ef32511562f4297427424741683b4ae55ddb441758c44b54bfe16744d10944f0b055235a345d1ca7356e6a68f8656a8d76f2934b5fbd67163ef647d0086f45c6962e2c72e4ea9ade0b98e7fd44fc7a87f617abec525edaa1bd9e3eef35af", 0x79}, {&(0x7f0000000000)="8badac65120b4298a9615971b5dc9648b1810432e633bd38768ba16814dd97e24f69a4dbf2cc96", 0x27}, {&(0x7f00004d3000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x230) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') close(r1) writev(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x49)='h', 0x1}], 0x1) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000f54000)={0x6, 0x101}) 2018/01/15 18:06:28 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000046c000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00005f6000/0x4000)=nil) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/15 18:06:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000286000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000483000-0x8)={0x0, 0x80000001}, &(0x7f000060f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00006e0000)=0x0, &(0x7f0000d31000-0x4)=0xfffffffffffffc4d) syz_open_dev$sndseq(&(0x7f0000f32000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000b39000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008b6000)=0x0) syz_open_procfs(r2, &(0x7f000033b000)='numa_maps\x00') 2018/01/15 18:06:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd2a7, 0x80101) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x8, 0x0}, &(0x7f000081b000-0x4)=0xa0) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvmmsg(r3, &(0x7f0000700000)=[{{&(0x7f0000c13000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006d2000-0x10)=[{&(0x7f00002be000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000975000-0x9c)=""/156, 0x9c, 0xffff}, 0xfffffffffffffff7}, {{&(0x7f0000540000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00003f1000)=[{&(0x7f00006ed000)=""/191, 0xbf}, {&(0x7f0000f92000)=""/72, 0x48}], 0x2, &(0x7f000074d000)=""/175, 0xaf, 0x9}, 0xffffffff}, {{0x0, 0x0, &(0x7f000081c000-0x10)=[{&(0x7f0000eb3000)=""/167, 0xa7}], 0x1, &(0x7f0000a08000)=""/4, 0x4, 0x7ff}, 0x4}, {{&(0x7f0000240000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c26000-0x10)=[{&(0x7f00000dc000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000e68000)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000aa3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba2000)=[{&(0x7f00007e9000-0x44)=""/68, 0x44}], 0x1, &(0x7f0000530000-0x6d)=""/109, 0x6d, 0x80000000}, 0x3c61}, {{&(0x7f0000191000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d04000)=[{&(0x7f0000df7000)=""/244, 0xf4}], 0x1, 0x0, 0x0, 0x0}, 0x5}], 0x6, 0x40, &(0x7f00002bb000-0x10)={0x0, 0x1c9c380}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) unshare(0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000146000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004c7000)=0x7f, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00006d9000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x0, 0x0, "44f75d0c98946fe036ca592304e9b2331b22a73a7c293f320fa5a5378eb0ebb1d9696f155959c5db94726aef5501f393a8303b5c3355299efae074dea49d1aa8e83f092a9725d03bb254c5d826ede6ce"}, 0x160) geteuid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008fc000)={r2, 0x9}, &(0x7f0000808000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f000083d000-0xe6)=""/230) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000085f000)=0x0) r8 = fcntl$dupfd(r1, 0x406, r7) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00009e7000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f000027e000)=0xc) bind$can_raw(r8, &(0x7f0000f0f000)={0x1d, r9, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) connect$bt_sco(r10, &(0x7f0000bdc000-0x8)={0x1f, {0x5, 0x2, 0xfffffffffffffff8, 0x200, 0x6, 0x7fffffff}}, 0x8) ioctl$KVM_GET_IRQCHIP(r7, 0xc208ae62, &(0x7f0000877000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r10, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x0, 0x0, &(0x7f0000632000)=0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX3(r10, 0x541c, &(0x7f0000dd2000-0x1)=0x3) 2018/01/15 18:06:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f8000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005a2000-0x4)=0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005de000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e52000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000598000-0x1)=0x0) r1 = getpgrp(r0) capset(&(0x7f0000b72000)={0x19980330, r1}, &(0x7f0000ac8000-0x18)={0x0, 0x9, 0x9, 0x0, 0x0, 0x0}) exit_group(0xad4) r2 = syz_open_dev$midi(&(0x7f0000ff2000)='/dev/midi#\x00', 0x5, 0x1e5182) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000034b000)=0x0, &(0x7f0000dd5000)=0x4) prctl$intptr(0x2f, 0x2) 2018/01/15 18:06:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e16000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000897000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000946000)={0x0, 0x6, 0x30}, &(0x7f0000b78000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ef000)={r2, 0xe2, "e77429a7072f9ec659c49ed1746c58488e984ecd0ce2ef7f9dfd45a904ac23e789e0b4b3ef9674fd8adfb81b3936f2013460e2a00fe885cbb7ed618c6daeef13b06769652460c706552b40ae66c650dcb3b06beef45a1360471a8358d39145f280054c5b5e17a42d514546bceed900520567c25096735bf9835cfdb8066627ce01898fba0f3c5028aca972996700263e7c123add3c4f0a3818aff1d51fe1004a8379501a14893182c91dc509725c53683d06420110add28469c72c603209de88fd375b69a12e72dd6089711394aa455efa42a633b22e99ea844c0f09e501458e9e65"}, &(0x7f0000f92000-0x4)=0xea) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d24", 0x10}], 0x1, &(0x7f00000f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 18:06:28 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x4, 0x1, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000051000-0x1c)={0xb, 0xfffffffffffffffd, 0x1ff, 0x7, 0x5, r0, 0x1000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x800000004, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r3, &(0x7f000010e000)=[], 0x0) r5 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000fe7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00008d7000-0xc)={0x7, 0x0, &(0x7f0000c5c000/0x1000)=nil}) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00008f1000)={r2, 0xfffffffffffffffc, 0x4, "960940758fdfebd93b1fc62767c6b5520d9bed7e3df7104cf7a41ddaed9b9d3178ff5cbfb5696782452239a880bbd626a9430f03080f2d25a396596b5d94da146d317602ef8cf88d44f5f595662d56e65ec9837408b0e931680b6e6cf976f61f410e75dce652075590fdb95500024b823abe47397a7c0295dd04534af7f4e7a1019840f5623441ecd6935d88eaba5aa5e2815cd438a4e186030000128e4d3b227240b237e3efa52a72c5483f6f6a7805a0f41725"}) 2018/01/15 18:06:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000414000-0xc)='id_resolver\x00', &(0x7f0000e6f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e16000)="3f2b823403d5b70d0defa875137a288e9c4936c73b64a65126c0ed1d0fd5e8a236d6522d3b155983815d1723ff7687358bd7508549bbd3cf767f24", 0x3b, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000dee000)='rxrpc\x00', &(0x7f0000e08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000344000-0xf)='cgroup,trusted\x00', r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = accept$llc(0xffffffffffffff9c, &(0x7f000012e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000781000-0x4)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e0a000)={0x0, 0x0}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002fd000-0xd)='net/igmp\x00') sendfile(r5, r5, &(0x7f00000f9000)=0x0, 0x800000401) socketpair$inet(0x2, 0x0, 0x224b, &(0x7f00002c8000-0x8)={0x0, 0x0}) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/create\x00', 0x2, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) ppoll(&(0x7f0000ff6000)=[{r2, 0x4042, 0x0}, {r3, 0x20, 0x0}, {r4, 0x40, 0x0}, {r6, 0x20, 0x0}, {r7, 0x4100, 0x0}, {r8, 0x4400, 0x0}], 0x6, &(0x7f00008e0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000912000-0x8)={0xcafd}, 0x8) socket$inet(0x2, 0xa, 0x5) r9 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) keyctl$link(0x8, r0, r1) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r9, &(0x7f0000013000-0x8)='./file0\x00') name_to_handle_at(r9, &(0x7f00009e9000)='./file0\x00', &(0x7f0000571000)={0x8, 0x0, ""}, &(0x7f0000ec5000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00008af000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ccf000-0x10)={r10, r11+30000000}) [ 80.879194] device lo entered promiscuous mode [ 80.899300] device lo left promiscuous mode [ 80.947770] device lo entered promiscuous mode [ 80.969867] device lo left promiscuous mode 2018/01/15 18:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000318000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f70000-0x2)=0x200, 0x2) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/15 18:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d15000)={0x0, 0x0, 0x0}, &(0x7f0000c8a000)=0xc) ioprio_get$uid(0x3, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b7000-0xa)='/dev/cuse\x00', 0x2400, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000ea5000-0x10)={0x7, 0x1002, 0xff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x3, 0x80000, 0x81) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000671000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(0xffffffffffffffff, r2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) 2018/01/15 18:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname$ax25(r0, &(0x7f00004c4000)={0x0, {""/7}, 0x0}, &(0x7f000048f000)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005b6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f00006ba000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/15 18:06:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00006bc000-0x8c)={0x3, 0x0, 0x4, '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]}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d96000)='/dev/net/tun\x00', 0x0, 0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000bde000-0x20)={@generic="5f21e8e810f1a7771fdb447852cbdf85", @ifru_flags=0x202fd}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000008000-0x17)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) flock(r1, 0x2) 2018/01/15 18:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) r1 = memfd_create(&(0x7f0000862000-0x1d)='wlan0selinuxusertrusted{ppp1\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00004f8000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/15 18:06:29 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000010000-0x18)=[@text32={0x20, &(0x7f000001a000)="eaf3b90000a000c74424004a000000c74424029d9f0000c7442406000000000f01142466baf80cb8f690ff85ef66bafc0cec3667660f38815f000fc75ebc662e0f21d1b805000000b9010000000f01d9660f38805500b9960000400f320f2381", 0x60}], 0x1, 0x10, &(0x7f0000000000)=[@cr4={0x1, 0x404210}], 0x1) 2018/01/15 18:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000dee000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000d4b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad9000)=0x14, 0x800) syz_emit_ethernet(0x76, &(0x7f0000b60000-0x76)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x6, 0x1f, 0x9}], {0x8100, 0x4, 0x56a2, 0xffffffffffffff81}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xf, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, {[@rr={0x7, 0x7, 0x2, [@multicast1=0xe0000001]}, @rr={0x7, 0x1f, 0xdf6, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, "8000000002000000"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) r1 = syz_open_dev$dspn(&(0x7f000040b000-0xa)='/dev/dsp#\x00', 0x5, 0x2880) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000add000)={0x2, 0x8, 0xb5, 0x1, 0x5, 0xe, 0x3f, 0x1, 0x7fff, 0x3, 0x4}, 0xb) pread64(r1, &(0x7f00006cd000)=""/239, 0xef, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000060a000)={&(0x7f0000c70000)='./file0\x00', r1}, 0xc) accept4$packet(r1, &(0x7f00000c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d90000-0x4)=0x14, 0x80000) 2018/01/15 18:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000e67000-0x77)=""/119, &(0x7f0000717000)=0x77) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000715000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) close(r3) 2018/01/15 18:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000201000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000f6d000)=0xffffffffffffffe0, 0x4) syz_emit_ethernet(0x9e, &(0x7f0000eea000-0x9e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "9552a3", 0x68, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x1, 0xfb34, 0x0, 0x80000001, 0x2}, @fragment={0x73, 0x0, 0x80, 0x101, 0x0, 0xe4, 0x0}, @hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xa88e}, @enc_lim={0x4, 0x1, 0x200}]}, @fragment={0xff, 0x0, 0xfef2d38, 0x1000, 0x0, 0x80000001, 0x3}, @routing={0xef, 0x6, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000956000)={0x0, 0x1, [0xb15]}) [ 81.508603] kauditd_printk_skb: 110 callbacks suppressed [ 81.508611] audit: type=1326 audit(1516039589.648:949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mouse(&(0x7f0000572000-0x6)='/dev/input/mouse#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000485000-0xba)={0x0, 0xb2, "681740af006d34e10ad663b41b3c6e887b83e00353494885ef221ee7af4374464a8ee68c1ea04dcc5cdac7415e5684e6684c04648f42b3136c6d2c5b12e7be4b5c1cade1673a95834cff7200dacacbb8e92ee82a59ead99c6e5b9165b56748537511674a1a86dc90123f443bda1b9d0b6f1d94d89b2a6eccfb7032bc4d7f96415df4c75811c91ffc7977b1d6b43ea4706ef5933549c96f5e8fc2c86aaf02e16ea84b76a00c1c96acf028a62060bd1c5ff88a"}, &(0x7f0000b91000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c6e000-0x8)={r3, 0x2}, &(0x7f0000bef000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000061c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000-0x4)=0xe8) bind$can_raw(r2, &(0x7f0000e9b000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 18:06:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) vmsplice(r1, &(0x7f0000e7a000)=[{&(0x7f0000ee1000)="624e5f1e32367caa3639385c9ca5b82de769159fda9190729eb5b30d2f17c4a065d1abfaae742695f4eed0b80c05bcc19b40bd6ca478d3ecbc6a7f1942bb144a989b7830d9cadeb524ef2975922c5c877043d759bd31c0ae78b3f76eddefbe2950df3e8e4fe25d332a", 0x69}, {&(0x7f0000576000-0xa7)="48bfb55d93623301683d6b7451aa1ca7c3f1f9260586d5e1a66a0d79f5d7d75bf7b7ed020cfbf8a9a7165929c8092202766366126673cb7fbf9211fbffab8aaa882103c33313b85189d5e790b488f1b9b7cfac7e60201c7bc0e11ea86f3ca58d68d2f61d5390750fadf384e1ae6470bb68630b423fd9e5b0628cba6821b7bb6cb8ea31d4c148fd4d47247cd840ec6463bbc5bf6cdccfc69b84f77fed84db91702f10feac52484c", 0xa7}, {&(0x7f0000b7f000)="25199fdbcccf5e5f28e068411e34adb3a5038ff7cca7187ece5867924012e9e5f3f23705ae234f468591b0f8ac9ac946401bde72134da20daf80496e43b8d13a6ca45fae506c1b2227e902769a2990e558fb9a0a508b2981626d69a7e3ce64ccc6dfc5f52411e4ccba6bf127a024a72e93a408a2fd5ebcbfc5a654fa5e17cc0c94077a8bb3acb43ed53311b3e99c6c3073005b142ca33d09d2575de4c7609fc4f3411eb0b31661194e036b23e8a0699d9cf32e0e89e572c1ae26aad615a0c0eae2072cf29744fe7c7650affbe6fc4fe746eaaee1e47e61bb5f24a8ca3ade8fc843a0a47daa92a8f39c8d76a0", 0xec}, {&(0x7f0000db0000)="3df48615c23356e4b9009d690326574dd5a46d342b908f72f1a5f4e8d5d1f97d182176746049a0b9530c3f4dbae32f3373d2a6f1c0224f91dd6085cbbe168d6a597998da41eb82bf2e42322b3e7db89fba4247d461adc140e5fdf4a47df12ed6115d8c96b981bafdb979741550dc9e1570bf3b7021372330d693fe9bd29f1cd9cb9b869065ce5171323fdde30ba3c0704fb9533a98d6ed9990840a1e4e40419ec06401fbf6830efb07f4bf2c9c94db0d63be84640ce1", 0xb6}, {&(0x7f0000df1000-0x91)="0ea39cf8419b8add6610a9c44c4f6ca98f5df114b944b71f08b0ebf89790cd14e48e9597c23effe3e09951fa7420f8c5540fc4590a49601147f7e4d487dee43bdc35dd3a52ed28c5816ec6bbabee174b87a3b889326ff4c332932254735f79e2bc127262fcdb3e7764527f2104829e9978ca83366a39818481b6a0228669b599f9b6dc9beba02cbcd7c5816b4ddf248401", 0x91}, {&(0x7f000064f000)="3e58461dbb485ab239b219c258490fea524680b4f5", 0x15}], 0x6, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000d98000)={0xfffffffffffffffa, 0x7ff, 0x8, 'queue0\x00', 0x1658a1a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:29 executing program 7: pipe(&(0x7f0000532000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0xa9d9, 0xcfbe}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x0) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_int(r1, 0x1, 0x1000000000002b, &(0x7f0000047000-0x1)=0xffc, 0x4) mincore(&(0x7f0000ae9000/0x3000)=nil, 0x3000, &(0x7f0000363000-0x7e)=""/126) write(r1, &(0x7f0000509000-0x2)="", 0x0) 2018/01/15 18:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ec4000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000482000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000066d000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 18:06:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000df4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f0c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eb3000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xc0, 0x7fff, 0x4, 0x7, 0x5, 0x10000, 0xb69b, 0x80, 0x9, 0x101, 0x80000001, 0x8, 0x5e26606c, 0xcd]}, &(0x7f0000b27000)=0x108) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00009a6000)='net/tcp6\x00') sendfile(r3, r3, &(0x7f0000cae000-0x8)=0x0, 0xffff) 2018/01/15 18:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000629000)={0x0, 0x0}) splice(r0, &(0x7f000007e000)=0x80000000000000, r0, &(0x7f00009c8000)=0x0, 0x7, 0x0) 2018/01/15 18:06:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000f, &(0x7f0000a99000-0x4)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000224000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000402000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) 2018/01/15 18:06:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = add_key$keyring(&(0x7f0000fbc000)='keyring\x00', &(0x7f0000544000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000012c000-0x8)='keyring\x00', &(0x7f00006b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) madvise(&(0x7f0000c31000/0x4000)=nil, 0x4000, 0x1d) [ 81.691542] audit: type=1326 audit(1516039589.650:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=7 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c48000-0x120)={0x0, 0x84c, 0x4003, 0x8000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x1fffffffffffffd, 0x3, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) request_key(&(0x7f0000f7a000+0x758)='encrypted\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c3c000-0xd)=')trusteduser\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000167000-0x4)=0x0) r2 = geteuid() getgroups(0x3, &(0x7f0000beb000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004c2000)=0x0) lstat(&(0x7f0000b94000-0x8)='./file0\x00', &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e6b000-0x4)=0x0) stat(&(0x7f0000d25000-0x8)='./file0\x00', &(0x7f00008f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000729000-0x8)='./file0\x00', &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b6000-0x4)=0xe8) r13 = getegid() r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd8000)='/dev/ppp\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000014c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aeb000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000)=0xe8) stat(&(0x7f000044b000)='./file0\x00', &(0x7f000036a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000083b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000029000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b2000-0x4)=0xc) r20 = getgid() r21 = getpgrp(0xffffffffffffffff) stat(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f00001c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) r25 = getuid() r26 = getegid() r27 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009f2000-0x8)='./file0\x00', &(0x7f0000ce6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0x0) fstat(r0, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000369000)=0xc) stat(&(0x7f0000230000-0x8)='./file0\x00', &(0x7f0000d8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0x0) r37 = geteuid() r38 = getegid() r39 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c06000)={0x0, 0x0, 0x0}, &(0x7f00007b2000-0x4)=0xc) getgroups(0x1, &(0x7f0000eff000)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000473000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041b000-0x4)=0xe8) lstat(&(0x7f0000f33000-0x8)='./file0\x00', &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = gettid() getresuid(&(0x7f000059d000)=0x0, &(0x7f0000945000)=0x0, &(0x7f00008ba000)=0x0) fstat(r0, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000769000)=[{&(0x7f0000422000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000073e000)=[{&(0x7f000071d000-0xa)="14cd37968bc842d2a224", 0xa}, {&(0x7f0000abe000-0x1d)="ca034783be866278d036a2eee05cc072ea23e69ff57dc0fa0c441968f4", 0x1d}, {&(0x7f0000699000-0x8e)="2e3a936f2ddb88d5eaa48148f68094bc9958b5e1ed5a984bad048c1da68cb9b1c69c8d881a94b08fd0654e98aa787e1d2507f842283f5af465faa78d226e7776e1a28117cc0d54d25bf0aa0a030f255ced8cf6b5dcf5d77a30d81a625f0b86ca0641e61568d7e69368321324a5db3bbbb7dc9f0a5362dd715d349cfa6e05a865e2509b0e2e579c62c7dc660a40aa", 0x8e}, {&(0x7f0000e7e000-0x42)="816db4b501585316ba7657b81a78332d14b22992ac736dcd537dc279b9135bc4563a73a1beaf2774a7b857cd9835bdc6148645559cfaf6f02f5b8a5366f28043af64", 0x42}, {&(0x7f00001bd000)="1137637c3df430f6be45a7d9b447e465f28074277ff18025c1ae3556b4f8be511392daa372b7dd1e2111a57afaccfa4a05e909f8051361ba3a58508d2092dfc2751557915691d97e0f151dcea6ea6a4738c0c6124a13b68eaefdae19e6895cf8a044da85b82192bc198e6521621d12a02d27fa0754b1846be435a0f3c1d25d99aef0d52f6d441b9919b97283ffe8a0b757fc1e05ce93e3a5b16851695f0f571c8f1d8af78bcde9921e5f1597ba494361505c4a51d755ed6634261279dba29284c9d951941ecfad7c74c286892cc26dc08e43e951", 0xd4}], 0x5, &(0x7f0000804000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r4, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc0, 0x10}, {&(0x7f0000d84000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f65000-0x50)=[{&(0x7f00005d0000)="010e25cf02b62942e820b1466d0a8a98421a541a43ac", 0x16}, {&(0x7f000052a000)="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{&(0x7f0000829000-0x8c)="305b65a2fa413c9eef446110e50b89839aff86ddc919ad270181962a10c43a747d57dc4a241007ab5142a6f9032a679022062142ffd54e0c9b195fcdc787f7ed5010ed44889c45f6e5ddc155b7bc9dc2b45b268119f8ed476692adb417e30eb5c7f6179e16000c8f80d463eb5cf87971f5b0765e996d41350cabd54549978d13b40aed906c3bc49557fbd9e4", 0x8c}, {&(0x7f000009b000)="b078702626ae6971a313777d03a283c9b83dbd3b6802bea0326a699e24a96ad400d952cb7ac43c62c38f808db0454ec946fb4374b59c7c0928792da18f8a95", 0x3f}], 0x8, &(0x7f0000f73000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x800}, {&(0x7f00004e9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000005c000)=[{&(0x7f0000b73000-0x2d)="7f4ff10c264ebb4f53dcfe0112b4541e5ed6352d2cecfd12fa47e695d263ddc6d89eb4915a902b782f694019c2", 0x2d}, {&(0x7f000060e000-0x2d)="dc6a86f73c5bb124b33e96f3d060e5ea790a97c3843fc66f1ec190e0227531b492af24eb776bbc40832843f52d", 0x2d}, {&(0x7f0000959000)="fe4188dee7b8683e7c237d2c08d1b8b49ee3bb0568de8c1b6a7475598d761671675f7688a979", 0x26}, {&(0x7f0000d24000-0x19)="94ae2b2474be86315a7ee11c29eb5c02dc786e28522000f7c5f27706ba244327516d11bd0a41b3f5837c208db5e1aff04d9b8f74b3e4f518f75616edc58e0cf8dcacb3423863daa90409be499fd7b45eb91d5e75ec20eb6f583d0e5b9496de8a3e8b9d5791c0092cd7a0c3226ce3bc89bc51fdc1320cf69aab915ed593de65e6a662520cbea8ebd23310d04d6fcc75837e8f4a26adc690c1ddfff07a2c785beae96c7a608b7972cdb78cd9ca27b3dc14732727da9f34836cb717c6ae80d292c0a446fb5e1520461f3f4c4de7da3e0724f7c8dfa3745e5ff4c3988aa8394ba17fccaafc51978d8e648eff2ab73d", 0xed}, {&(0x7f0000b36000)="ac8b33cbf3ac672861605a531ae32ed30f2914d1af2a935f6389d5804262430782744e27721df71c367addd73f63cb20cc92f5a73b501073fc5950d226b25a55", 0x40}], 0x5, &(0x7f000050c000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r14, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc0, 0x0}, {&(0x7f00001cf000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f13000-0x50)=[{&(0x7f00003de000)="5d058c7d0fbdf8a5a8c1487caf57bcec73f65c907d073d587f32435bf9c14645cc247af1584eef83f070bb7382d9ba8a12f1872e", 0x34}, {&(0x7f0000c11000-0xab)="9a61ed4ac07fe026ac8aca625470dd5fa38e8d97798658a3df67f938535ad0dffc28f73eefcf95623df142751cc7b1d20f44c982d8d12495a435e9456d60dc54d97066e10ab6eb6e13dae813088f48bb5fd1846b36ad88febf255f983889d416ab51e84612cdd521597e0f58da8ee2bf925e03e8ded8b127b89a100138ff618f5e05854cb5d06403b0e2c1493c2ce22a8ba0ac010538ffcbbfa44c7852b997da3528b450445d43d8a04872", 0xab}, {&(0x7f0000bfc000-0x45)="01b0ac93f84304bd2af20637a733ee8ececeb17c1a6ea34ba292314736a6cbd39766e0ea0dabaebd9005efdc75857e72e9fb59c4cae4134d959014eabe541e2db216edba66", 0x45}, {&(0x7f0000ec8000-0x38)="778e3cd0d84bf97ba6d08269b665e58d74b1c81953d3ac8ec98c29dd77431859c6e36f0717e11b165610112e3d2013856c1f4d7d46258958", 0x38}, {&(0x7f0000e54000)="006c89ee77dc656fa85258581386d8ab", 0x10}], 0x5, &(0x7f0000288000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x4084}, {&(0x7f00005c4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bcd000-0x20)=[{&(0x7f000082c000)="bda80be30d5fbfb4bbedcbc3f38a9f8085f98ab3af081cf2391be9a4e753d148d633e1cc4a3489d7410e04030a09608e428f7d21e7acb1076ea6b1e4b9ed5d08bc9a9c2624e5f821556444aa6f67d66366b2e1f61260551875be3a2cb7e7e5f389414f06a49c4b9fa9fa7a2be08278932ec2f0755f68ce6c17f98a459f0e5b95cf9bd214449559fff5773657eb3e344f0a3307d8d3d1cdfde92f69f553d5526c8b3150939073d34284078a", 0xab}, {&(0x7f0000bbe000)="9f7fc1a21e4a9edd0f0ef383694f5b0ddee798d9f1810de26b040d062ba68e22416d5b394066609f07a2d90497fbeae60f6e285a6a476414acb3a2524d110fd217f7099ab3bb2ee261304740e43f17130545f51028221181ddfca63bbe45773c00971972c41715aa23cfc7b3d7fc1ae83be4cb0f1ee6b5a4f0f941493d1fdda55e8185c9125d015ef99a8d145ce498424ed4ee8109c684632e2640c2e6f2edbf981ba02172d9b65d25064705f3ac93b88ef2528ef7179854e3346387a40aa17ccdbf6903", 0xc4}], 0x2, &(0x7f0000c22000)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r30, r31, 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0x1000}], 0x4, &(0x7f000092c000-0x60)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x60, 0x4000000}, {&(0x7f0000e2d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de3000-0x30)=[{&(0x7f0000143000-0xc6)="684bc6dfe92316c38bd6721553ce0f51c9379ffebb78583437ba89814a932e9de7c32c8097464629d47c01704749db2bff0d3354428391beb51634a5f244745b557eff70d21977679070b67ad08ae6edffcc3caf862614753fb54aaaf1d903e811ba3c28e445c74ab72e78f43d803cd567d684337fce9d54b53de84b22c777fe73e8e12ddc0c98a10fd6539a91fd034bca17973e3bed8b980775f357ea98140d71c91fab2dddcfae4aeccd79471663d166f4c36502de41734e915aed0e5750e22fd915ae4792", 0xc6}, {&(0x7f00003aa000)="5c30947a04036e5f9869eb0e847c234cf8cf4a2f9b25e339287e4fad2931c32a946218737430e4add96aa39e57d165a8cca8ec269e83923adc09105e3b55a4e75d0e3ca56a08ba2d2d49d437f6631ac3d85ea192e85f15625fd9c16a9c9f0962985eeb57eb0e3d0de055796666598f08be2503f5dadb632fca4b728047270699727991bb66b21e4660b6e8bd5abcd14190795d44a4b207abd6b373637cb6fa6cb22843c5456a93139ebf705f70d0e2248b23646bffd30ae2232ee891f1d7a3", 0xbf}, {&(0x7f00000e9000)="", 0x0}], 0x3, &(0x7f00001fa000-0xc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0xc0, 0x20000080}], 0xa, 0x0) [ 81.780567] audit: type=1326 audit(1516039589.703:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=219 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000051f000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001000-0x8)=0x78) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/15 18:06:30 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x7, 0x4, 0x4701fbdc, 0x0, 0x1, 0xdad, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f40000-0x8)={0x0, 0x1000}, &(0x7f000066d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000864000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000f30000)={0x0, {""/7}, 0x0}, &(0x7f0000805000)=0x10) ioctl$sock_bt_hci(r3, 0x0, &(0x7f0000409000-0x19)="") 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) fallocate(r0, 0x3, 0x7fff, 0x47) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004d1000)=[{0x3, 0x7}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000081b000)='/dev/rtc\x00', 0x4000, 0x0) execveat(r1, &(0x7f000037e000-0x8)='./file0\x00', &(0x7f0000869000-0x18)=[&(0x7f0000600000)='cgroup\':\x00', &(0x7f0000abd000-0x1)='\x00', &(0x7f0000d70000-0xe)='eth1+vboxnet1\x00'], &(0x7f00008db000-0x10)=[&(0x7f00002fe000-0x2)=',\x00', &(0x7f0000025000-0x5)='ppp0\x00'], 0x1500) fcntl$getownex(r1, 0x10, &(0x7f0000de5000-0x8)={0x0, 0x0}) capset(&(0x7f0000373000-0x8)={0x20071026, r2}, &(0x7f0000e09000)={0x7f333bf7, 0x800, 0x9, 0x3, 0x9, 0x4}) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e3a000-0xb8)={0x0, 0x39, 0x8000, 0x1ff, 0x1c19, 0x7f, 0x9, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x9, 0xffffffffffffffe0}}, &(0x7f0000279000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f8000-0x1a)={r3, 0x12, "cbe5ac11bff239d38da32c3e700e87c1dc38"}, &(0x7f0000724000-0x4)=0x1a) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000381000)=0x8, 0xfffffffffffffe86) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f0e000)={0xc, 0x4, 0x1, 0x3, 0x16, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") [ 81.810249] audit: type=1326 audit(1516039589.703:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 81.834838] audit: type=1326 audit(1516039589.703:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000077c000-0x4)={0x0, 0x6, 0x0}, 0xfffffffffffffd89) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a55000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x30000000107, 0x16, &(0x7f00007bd000-0x4)="", 0x0) pipe(&(0x7f000031a000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000957000-0x4)=0x0) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000bed000)={0x4, 0x69bd, 0x10000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 81.859624] audit: type=1326 audit(1516039589.713:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000011000-0x11d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x7, ""}}}}}}, 0x0) r0 = memfd_create(&(0x7f00000be000-0x15)='\'vmnet0eth0+md5sum:.\x00', 0x2) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000ed000)="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", 0x1000) [ 81.902148] audit: type=1326 audit(1516039589.716:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfe000-0x16)='/selinux/checkreqprot\x00', 0x1013ff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x100000, 0x80100) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000886000-0x110)={{0x0, 0x0, 0x0, 0x0, "d6a812d5997b0d6deda0c967430f02d2849c3124bbf9081b0851e047527216b8854f0eac7ebdf7809cb9b2b1", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f034ff4796d8fd0baaeb291ff79017143b9f0a8ed734164cfe080c7e8817b5df3d2b945fe9ad5ceb2b98bc3e3bf4db572292c2726f83631152b8219d67966693", &(0x7f000093c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000001000-0x1035)='v', 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000000a000)={0x0, 0xff, 0x7f, &(0x7f0000002000)=0x0}) request_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0xa)='id_legacy\x00', 0x0) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f00007ca000)='./file0\x00', 0x1000060) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000253000)='/dev/dsp\x00', 0x60000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ce0000)=0x0, &(0x7f00008b9000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000960000)={0x0, 0x1ff, 0x100, 0x2, 0x7, 0x1ff}, &(0x7f0000e7d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d3000-0x10)={0x5b1f, 0x8001, 0x8, 0x7, r2}, &(0x7f00001db000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00006e0000)={[{0xfffffffffffffffa, 0x5, 0x8001, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x8}, {0xffff, 0x0, 0x4, 0x935c, 0x5, 0x1, 0x5, 0xff, 0x0, 0x20, 0x4, 0xfffffffffffffffc, 0x0}, {0x40, 0x4, 0x98c3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x93, 0x9, 0x3}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000082f000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000040c000)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008c8000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000ab3000)=""}) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ffc000000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f00003aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) pipe(&(0x7f000067e000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 81.928740] audit: type=1326 audit(1516039589.719:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "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"}}}, 0x41f) recvfrom$inet6(r0, &(0x7f0000852000)=""/106, 0x6a, 0x2000040000043, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009be000)={0x0, 0x7, 0x8, 0x1, 0x2, 0x95b, 0x1f, 0x0, {0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf318, 0x80000001, 0xfffffffffffffffd, 0x47d7}}, &(0x7f0000d5f000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e05000-0x53)={r3, 0x4b, "0c428c1dd1a394ad518c91dff470b40a435846ecfdd8a1f2cba93d9610510ef18fcccc92a89a6365ed3fc4c4127b46930551604f2452846d4893ef55ca8bca17cbf57459b5a25a1fe08d41"}, &(0x7f000025d000)=0x53) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') r0 = syz_open_dev$sg(&(0x7f00008ce000-0x9)='/dev/sg#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000977000-0x10)={0x3, &(0x7f0000459000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000459000-0x8)={r1, 0x1}) stat(&(0x7f00009d9000-0x2)='..', &(0x7f00006e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000353000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffe1d) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006d8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f7d000-0x18)={0x40, 0x1, 0x800}) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f7f000-0x8)=0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 82.027010] binder: 14008:14012 sending u0000000000000000 node 53, cookie mismatch 0000000000000002 != 0000000000000000 [ 82.027073] binder: 14008:14012 transaction failed 29201/-22, size 24-8 line 3036 [ 82.033764] openvswitch: netlink: Message has 10 unknown bytes. [ 82.039578] binder: BINDER_SET_CONTEXT_MGR already set [ 82.039587] binder: 14008:14012 ioctl 40046207 0 returned -16 [ 82.045260] binder_alloc: 14008: binder_alloc_buf, no vma [ 82.045287] binder: 14008:14012 transaction failed 29189/-3, size 24-8 line 2957 [ 82.045401] device eql entered promiscuous mode [ 82.056989] openvswitch: netlink: Message has 10 unknown bytes. [ 82.083731] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.084535] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000828000/0x2000)=nil, 0x2000, &(0x7f0000ff5000)=""/0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/mixer\x00', 0x121000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000cc0000-0x20)={0x10001, 0x2, 0xf000, 0x2000, &(0x7f000010d000/0x2000)=nil}) 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000234000-0x38)={&(0x7f0000ac3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000117000)={&(0x7f000028e000)=@getsa={0x110, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0}, [@sa={0xe8, 0x6, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000095c000)='/dev/autofs\x00', 0x400000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000003c000-0x7)='ns/pid\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000090000-0x14)={0x0, 0x9, 0x5542, 0x1edd, 0x2, 0x7f}, &(0x7f0000fd3000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd9000-0x8)={r1, 0x4a}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f3f000)={r0, 0x50, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a7000-0x6)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ed000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x400}, &(0x7f0000009000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000af000)={r1, 0x1ff, 0x9, [0x1, 0x7, 0x1, 0x41e5, 0x80000000, 0x4, 0x8f0b, 0xfffffffffffffffd, 0x5]}, &(0x7f00000be000)=0x1a) syz_emit_ethernet(0x7b, &(0x7f00000d2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x45, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @enc_lim={0x4, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000)={0x1, 0x81, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe0c, 0x3ff, 0x7, 0x401, "468a9c7967ad640ca7831763d4bd6439", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000002e000-0x98)={0x2, 0x0, [{0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000927000)='/dev/net/tun\x00', 0x0, 0x488000) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$evdev(r2, &(0x7f0000bbd000)=[], 0x0) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x40000000009, 0x2dc) sendto$inet(r0, &(0x7f0000971000)="", 0x0, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000b5f000-0x4)=0x0, &(0x7f0000a58000)=0x4) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000909000-0x17)=@random={'user.\x00', 'vboxnet1/vmnet0#\x00'}) socketpair$unix(0x1, 0x82086b5d4d625bb3, 0x0, &(0x7f0000798000-0x8)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x75) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000075a000-0x1c)={0xde5, 0x245, 0x9, 0x0, 0x3, 0x1, 0xfa5, 0xfd12, 0x0, 0x800, 0x1f, 0x8, 0x0, 0x5, 0x6, 0x8001, 0x4a, 0x3, 0xffff}) [ 82.148670] audit: type=1326 audit(1516039589.720:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 82.173229] audit: type=1326 audit(1516039589.720:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13909 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000926000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) writev(r0, &(0x7f00007fe000-0x80)=[{&(0x7f0000cc2000-0xe1)="15", 0x1}], 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000edb000)={0x7, 0x4, 0x0, 0x5}, 0x10) syz_open_dev$mice(&(0x7f0000c9e000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000046e000-0x8)={0x0, 0x0}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000cda000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b21000)={0x7fff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000001, 0x6, 0x7, 0x9, &(0x7f00006b1000-0x10)=@common='tunl0\x00', 0x0, 0x20, 0x584}) accept4$ax25(r0, &(0x7f0000b5a000)={0x0, {""/7}, 0x0}, &(0x7f00002e3000)=0x10, 0x80000) bind$inet6(r0, &(0x7f000076f000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000f97000-0x8)='./file0\x00', &(0x7f0000fa0000-0x44)="700800a2008772ca2a0f3b26b4206f670700000000000000484a4d0a402d1b57b2cbd367d5a61ff2196c6dd51db9a0edb657594738ee0bbd5eaa4abffdcc9e848000e496", 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c67000-0x4)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000caf000)='/dev/dsp#\x00', 0x0, 0x48000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003d8000-0x20)={0x80, 0x0, 0x10003, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000066000-0x20)={0x8, r2, 0x4, 0x18}) r3 = dup(r0) poll(&(0x7f0000202000-0x10)=[{r3, 0x40, 0x0}, {r3, 0x208, 0x0}], 0x2, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008e8000)={0x0, 0x10000}, &(0x7f000034c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007c2000-0x10)={0xf3, 0x204, 0x101, 0x7fffffff, r4}, &(0x7f000011f000)=0x10) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 82.332223] PPPIOCDETACH file->f_count=2 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffff9c, 0x89e0, &(0x7f0000001000-0x4)=0x2) clone(0x0, &(0x7f000054c000)="", &(0x7f00002c5000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") lsetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00005f0000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000e56000-0x1e)='!$\'%securityposix_acl_access}\x00', 0x1e, 0x0) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048f000-0x11)='/selinux/enforce\x00', 0x4100, 0x0) connect$bt_l2cap(r0, &(0x7f00008f5000)={0x1f, 0x6, {0x0, 0x62, 0x2, 0x6, 0xffffffff00000000, 0x1}, 0x20, 0xfffffffffffffffe}, 0xe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x80001) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000010c000)='./file0\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000929000)=0x0) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) syz_open_pts(r2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000041e000-0x4)=0x0) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$usbmon(&(0x7f0000ec9000)='/dev/usbmon#\x00', 0x1000, 0x705500) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000635000)=0x6, 0x4) exit(0x0) timer_delete(0x0) 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000001c000-0x1)='j', 0x1) sendto$unix(r1, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2) pipe(&(0x7f0000d93000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000822000-0x4)=0x0) readv(r0, &(0x7f0000013000)=[{&(0x7f000000d000)=""/2, 0x2}], 0x1) close(r1) 2018/01/15 18:06:30 executing program 3: unshare(0x24020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000970000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x201003fc, &(0x7f0000e14000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000517000)="") 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000359000-0x1)="") inotify_add_watch(0xffffffffffffffff, &(0x7f000066f000)='./file0\x00', 0x13) syz_open_dev$tun(&(0x7f0000cc5000-0xd)='/dev/net/tun\x00', 0x0, 0x100000600000) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f0000885000-0x8)=0x0) getpid() umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/15 18:06:30 executing program 1: unshare(0x28060400) pipe(&(0x7f0000b33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000004000-0x8)=0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0x1e)=""/30, 0x1c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x64)={0x0, 0x5c, "44b217b82460b4efe2f65ba31404a9bc833f9153c4a8c0c082e3cd6efc46c1fa12d7d54da896d3b35527cf6e6c384585e9e76ef91eb207151725aa264c86a83191f85f706d4392c173b5cecbf92ebf6749c6e4b099e95f96894b4c53"}, &(0x7f0000000000)=0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x36c2}, 0x8) r5 = semget(0x3, 0x0, 0x408) semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000ff9000)=""/4096) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000)={0x5, {{0x2, 0x2, @rand_addr=0x28c, [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, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000cb1000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000157000)=0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000157000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r2, 0x6, 0x3) 2018/01/15 18:06:30 executing program 6: setpriority(0xfffffffffffffffe, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ff000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x800}, 0x1) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000e6c000)={0x80008000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000245000-0x10)={0x0, 0x0, 0x0}) 2018/01/15 18:06:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000245000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000b08000)='./file0\x00', &(0x7f0000eb2000-0x1008)={0x1008, 0x9, "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"}, &(0x7f00005e9000)=0x0, 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) connect$inet(r0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000011000)=""/162, 0xa2) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(xeta-generic)\x00'}, 0x58, &(0x7f000000d000-0x10)=[{&(0x7f0000008000-0x38)="02000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/15 18:06:30 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000063f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000001000-0x11)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) tee(r1, r1, 0x4, 0x1) 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000f000)=0x0) wait4(r1, &(0x7f0000646000-0x4)=0x0, 0x4, &(0x7f0000272000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000ec5000)='\x00', 0x3) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000011f000)=0x5) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/member\x00', 0x2, 0x0) mq_notify(r3, &(0x7f000049c000)={0x0, 0x1c, 0x0, @thr={&(0x7f00005af000)="4aaa9eb9bd3a3927e7b664237778cc83ec71daae01fcccf8137fbc31cb6266d96f71e51c8c958c4611d0b6c38c61a3415bb9facd25524d71", &(0x7f0000e52000-0x3b)="cc04590ffafb30cd285feef8f01721285b9c97a410502d4ae219753f3b5f88f1432c2047cf7c83c7bb8f664aad6d897a9427d4cf223c50c0970441"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000007000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000f61000-0xd3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a4c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000918000)=0x0, &(0x7f0000c58000-0x4)=0x4) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000030d000-0x15)='/proc/self/net/pfkey\x00', 0x30b280, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f000012e000-0xe6)={0xe2, "4270f926cceeca673f12727f59ec7ed42676dbff21ff1b5acfbbbd629c7e7d46f796216c7d2f6ef83f701f28183fed14ab41204584931e54164a48f876cf2e16753a39c1d68251ab674833c7d03893161e2706e09e30fbc8806cb4c7fef4f4bc769797c76f0db3d7adf62d23af995b955c6490c6b76a74fa9834b8e6b29012cba2a9915cd55036be5c96d4bfdc1f2ae33176d23e46ef44ef72613a0ca7e97db5ea267a18e5984a3cce90006e6be4a2e3affb4604f479c9e93c3ef8ea51a67e03ffcd1d799925c4810e27a7e025a8a76dcfcb2d38e092b60ef1db1115f2cd076aaa04"}) io_setup(0xe6db, &(0x7f0000a90000)=0x0) clock_gettime(0x0, &(0x7f0000c7a000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x1, &(0x7f00001cb000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000a77000)={r3, r4+10000000}) r5 = dup(r0) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f00001d4000-0x18)={0x4, 0xfffffffffffff479, 0x6, 0x3f, 0xfe, 0x33c6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe8000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) alarm(0x3) sendmsg$alg(r1, &(0x7f000004c000)={0x0, 0x0, &(0x7f0000439000)=[{&(0x7f0000ebb000-0xab)="8ccb7080c642a77f9e56810b97331d24", 0x10}], 0x1, &(0x7f00000f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x3, 0x5, "ae53d0ba87c0", 0x1, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x1b)="9898eec7bc6f961d38da2a7228e818ed863c4182bc6ae1f753822337b680cd2822e69b886fc52f8f4dc6c0f54422d7200a6a0f7f", 0x34}, {&(0x7f0000002000-0xf7)="6cfb7d879182cef9455f6f682818b4e8335a9f003dd55e9ff8441fdbefed6f9e26e982e08228559816bc3cd56f2050fef9669ee98595b6fffe22efdae1b3c943fe3b5289dc6fe75fb9e1ad79f78c57f9c686a7e66d3c6c201bf1e67a5be9d19e80c46f41413925677fd870e7d4504f0ef6e5b14acda1bac4f59c3a074e9712689e85e0de66c1a6b591f81e3400e331e6321220ebc31dd0eb71d0ac8a9501bdd9db34a3534ece4ea52e8fdabb2ad635e7497c1c5812cc3275faed8ed3fdcbe0d03bd63fef03802484c54ed803a7af07167956e195786a86336ccccbbaa6153a8125781d1c37e1fdc2c3ea9f564678957a3b92b4327c71cd", 0xf7}], 0x2, &(0x7f0000001000-0xa0)=[{0x90, 0x107, 0x2, "0e6dcc01a0d3391dc0c0723c31be705b4cc27a032e081b1dfcf1046c39d6833f3c3330dae3aa574951619c9ce9466a5a6d70f1efe7b35eaf5b82d1799c79a03c712000d67bebabfbaefb4801617b5c0b9d68a62d9fbb81383908ee6ffd4caf3c503cf93229faf14f369b7caf30dfed4c6c63782e2656f911b83f719b"}, {0x10, 0x1, 0x1, ""}], 0xa0, 0x4c8c0}, 0x4884) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000c02000)={0x40, 0x10, 0x1, 0xffffffffffffff9c, 0x0}) pipe2(&(0x7f000094c000-0x8)={0x0, 0x0}, 0x800) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002b6000-0x2)='..', &(0x7f0000573000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = getuid() lstat(&(0x7f00002c7000-0x2)='..', &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00009fd000)=[{&(0x7f0000fb5000)=@file={0x1, '..'}, 0x4, &(0x7f000011e000-0x30)=[{&(0x7f000067c000)="d713e662fb235d62130f6dc860427ad46841e41edf611e97236fcd5041547ba0e712048e6591ceca3d", 0x29}, {&(0x7f0000e4a000-0x6)="a0969f6776e8", 0x6}, {&(0x7f00004c1000)="d095e9caa1a20dd840b5690e2b4e0cd56c61e2a5d082efa56a479c3d4df253c3e02b2965bab21686a02f45d04181182580fb2d8d8c3e240980aab82e9d3d29faf63f232b7bbb4f3b5e4a5b0ebc53c2069af9f109fba51e4a2b8db9c4c0889038aba2f97feb8964b66301e230ede40587ef82f92b44bf2619d05f17a2e751f3efa94029397496c4b6a363493275a4cb5d7b849744359aa43ffb468131681143aff5f8acd3205fe28b94cfa44e670eda575837c598d4bb0de4", 0xb8}], 0x3, &(0x7f0000ce1000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0xc000}], 0x1, 0x4000080) 2018/01/15 18:06:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000cf7000)='/dev/usbmon#\x00', 0x40, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x80, 0x117, 0x2, 0x66, "5e7f5217c43065032ae885af4d2cf750282a8c7928b3b15bc56fa5a07fb9a01467f19df6a607181cc66ec6ab66a4948326e925c2f1c5d09bd83519319cdeaf2560600ac29dbd2701ad99a58bd534b0db57fdfe3d921af120230007aed0c9a88eca117967fdb6"}], 0x98, 0x4000000}, 0x400c000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000002000)='./file0\x00', 0x200, 0x20) renameat2(r0, &(0x7f0000a56000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000004000-0x47)="0002a3ca7b3c0ac09d167776dbef62471ff414fcf05ee29b5222c7ddb9e8367fdf2263ffaa73d1c05a012faffa5c89a81fd2dc53348f74cbc351d3bbd8b1f1b6babf12adffe0ba") mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f7d000-0x40)={0x1, 0x80, 0xffffffff, 0x2, 0x200, 0x2, 0x9, 0xfff}, &(0x7f0000bb1000-0x40)={0x8a, 0x7, 0x0, 0x3, 0x7, 0x5, 0x9, 0xc6c5}, &(0x7f00002f2000-0x40)={0x7, 0x80000001, 0xffff, 0x800, 0x8, 0x80, 0x1, 0x2}, &(0x7f0000f7c000)={0x0, 0x0}, &(0x7f0000172000)={&(0x7f00009a7000-0x8)={0x4}, 0x8}) request_key(&(0x7f0000ba0000-0xd)='dns_resolver\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f7a000)='\x00', 0xfffffffffffffffb) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000696000)={0x4, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x400000000, 0xfffffffffffffff9}}, {0xb471, 0x7, 0x0, 0x0, @adapter={0x6, 0x7, 0x2, 0x1ff, 0x7}}, {0x3, 0x5, 0x0, 0x0, @msi={0x1ff, 0x0, 0x7f}}, {0x0, 0x3, 0x0, 0x0, @adapter={0x1, 0x37f3, 0x3, 0x3, 0x6}}]}) 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x3, &(0x7f0000b22000)=[{0x30, 0x2955, 0x7, 0x4}, {0x4, 0x0, 0x200, 0x7}, {0x100, 0x0, 0x3ff, 0x5}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000070a000-0xb)='/dev/mixer\x00', 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00001b1000-0x65)=""/101) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a1d000)={{0x100000000, 0x5, 0x6, 0xe02, 0x4dd, 0x6}, 0x1}) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000064e000+0x578)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b58000)=0x8) chmod(&(0x7f0000b21000-0x8)='./file0\x00', 0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000bb0000-0x38)={0x0, 0x0, []}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000a00000-0x10)={0x4, 0x7, 0x1, 0x101}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f000007b000-0x4)=0x0, &(0x7f0000907000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000247000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000010010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000", 0x10) 2018/01/15 18:06:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffeeb, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x7fffffff, &(0x7f00000ff000)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/selinux/create\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x3, 0xfe2, r0, &(0x7f000070f000)="e61a5e37a717a6f8898f84da119f85ac4a632524c254c54fb5ba434b056fd12db82910a8fe9cb3f59bd593657e24c56de3b072172c67daad36ea6a6331f5ec7b128f1327279f3649bd97b9f185efc5c8a9d4e6115b6045edd7f6df8498e1496533305b0d34bc7638b3d4b158c1e2db61fcdffae2845a7502827155ab503cd1e9", 0x80, 0x5, 0x0, 0x1, r3}, &(0x7f00002a2000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000066000)='ppp1\'\x00', 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000a71000-0xac)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0xe91, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xac) arch_prctl(0x1007, &(0x7f0000598000-0x1000)="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") 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000075d000)='/dev/loop#\x00', 0x80000002, 0x80001) fallocate(r0, 0x0, 0x0, 0x7ff) pipe(&(0x7f00004e3000)={0x0, 0x0}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000af5000)=[0xf83, 0x100000000]) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f00004c0000-0x8)='./file0\x00', 0x81) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000ad7000-0x8a)="fd76729c774fefccb241b048a5756db3bb5662357cff3b0d5816d8f4cddaaef6f97993bef27695b26308c924bc8ab4cce9b1744697a98ebc1dd0e5fa8db4dfa92e1bd857f27b1063a633ac060eba4d7847e7b0a0840ac275384158fac30e2c31450322f28baf1e79187f53ecaa898ac8ee4b6a3f8f4d361f30eb03e6817409176fce41c6b6843fd7888c") prctl$setmm(0x23, 0xf, &(0x7f0000919000/0x3000)=nil) 2018/01/15 18:06:30 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f000059e000-0x10)=@ipx={0x4, 0x848f, 0x0, "0854cb3c8943", 0x0, 0x0}, 0x10) getresuid(&(0x7f0000d1a000)=0x0, &(0x7f0000c95000)=0x0, &(0x7f0000508000-0x4)=0x0) ioprio_get$uid(0x3, r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a08000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000946000-0x5f)=""/95, &(0x7f000044c000)=0x5f) 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f000074c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1b000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000aaa000-0x14)={0x0, 0xffffffffffffffa6, 0xe8, 0x8, 0x8, 0x7fffffff}, &(0x7f000009e000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000adc000)={r2, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x11e0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0xffffffffffffffff, 0x8000, 0x10}, 0xa0) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b58000+0x5d9)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000052000)=0xe8) getgroups(0x2, &(0x7f0000170000)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000d95000-0x8)='./file0\x00', 0xb001, r4, r5, 0xffffffff7fffffff, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r6, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008c2000)={0x0, 0x6, 0x31, 0x6, 0x10001, 0x6}, &(0x7f0000a00000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00006d3000-0x108)={r7, @in6={{0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x81, 0x0, 0x2, 0x0, 0x1ff, 0x6, 0x0, 0x9, 0x4, 0xa9ae, 0xe10, 0x8, 0x23c, 0xffff]}, &(0x7f0000300000-0x4)=0x108) 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d5a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000af2000)=""/185) bind$inet6(0xffffffffffffffff, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setns(r0, 0x40000000) 2018/01/15 18:06:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r0, &(0x7f0000bc5000-0x2b)={0xffffffffffffff80, 0x0, 0x5, @random="fd8bf7287c34cd9dcfb911b1b595e3bb13cd6bc4945bc60c378931"}, 0x2b) 2018/01/15 18:06:30 executing program 1: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b0f000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e74000-0x4)=0x8c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e74000-0xc)={r2, 0xa7, 0x0}, 0xc) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000e70000)={&(0x7f0000259000-0x1060)={0x2, 0x15, 0x9, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000090e000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004a1000)={0x10000000000000f1, 0x0, [{0x200000040000103, 0x0, 0x0}]}) 2018/01/15 18:06:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000abc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, &(0x7f0000929000-0x4)=0xc) lstat(&(0x7f00001e6000-0x8)='./file0\x00', &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000478000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000304000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ac0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4d000-0x4)=0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setuid(r0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000045d000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) waitid(0x3, r2, 0x0, 0x40000000, &(0x7f0000c61000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c85000-0x48)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000812000)={@common='ipddp0\x00', @ifru_mtu=0x100000001}) 2018/01/15 18:06:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000000) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = accept4$unix(0xffffffffffffffff, &(0x7f000037d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000490000-0x4)=0x8, 0x80800) sendto$unix(r0, &(0x7f000022f000-0xeb)="3268e0749355eb2d035c486d3663b01cafd5d245d9bdf7b3033c57e76ba4e46586cb01f7bd974bdb6f2e06832fe95b482923f847117bdc55c2556a8d80a14bc1bbb0fd2222511384d22d25cf3b98042fd91d22ce6329fa892becec00ad2ae24cbc70bb95d087e02cecfe3bf2dc066d7c635793add8c298b8be93b2a3fbd42e357c690971a5edb6be6711b9bb472d2ad119ed00c9de8a831254a8893ff07cc48f26f31e583f06d4e8b3509edf8bd18b46dd313c88a5c2e0ce9bbe702f51c6b2a0848d5ee8218e7286e80b52d27eda6c58cea2098ae1b89d7e032adac89ce29501a41c690e5316677a151f2b", 0xeb, 0x800, &(0x7f0000387000)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe(&(0x7f0000391000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a90000)={0x0, 0x0}) write$evdev(r1, &(0x7f00002da000)=[{{0x0, 0x0}, 0x9, 0x2, 0x4}, {{0x77359400, 0x0}, 0x8, 0x7ff, 0x3ff}, {{r2, r3/1000+10000}, 0x9, 0x9, 0x900}, {{0x0, 0x2710}, 0x8001, 0x1, 0x52}], 0x60) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r4, &(0x7f0000ae3000)=""/224, 0xe0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000c16000-0x4)=""/4) getdents64(r4, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x0, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysinfo(&(0x7f0000588000)=""/0) 2018/01/15 18:06:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bfa000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000074e000-0x8)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000503000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000f0000)={0x100000001, 0xf345, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000fc6000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f000007c000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x4f}], 0x1, 0x0) 2018/01/15 18:06:30 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f09000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000717000-0xa)='net/ip6_flowlabel\x00') accept4$ipx(r1, &(0x7f0000884000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001b000-0x4)=0x10, 0x800) fremovexattr(r1, &(0x7f0000def000-0x1a)=@random={'system.\x00', 'n9\r/ip6_flowlabel\x00'}) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffbfffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a6c000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000000b000-0x70)=""/112) 2018/01/15 18:06:31 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d1f000-0xc)=@sack_info={0x0, 0x7, 0x40}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000678000-0xc9)={r1, 0xc1, "fb1a0da19ab713f048f6fa58647ce28d70371bcf29fbf7973dd7683b189de1c23ebb9ba8cba3a97ff8a91f65839bd016beccb074d869aed376c7139d5020925d1eafc67607845b1c055ef8782e5c78866677e1276c72e043a756d4b6a0988e55332f0336a9587d0bddbee6b8c9e1797cd61c14329cbdc78466a668b85a287db680b509e0c476de266209ac0c8c37ab6a861e69232d3a7bb42f452f66872334652bd1339ffce4e5e76151d5d0690e3985ddd206a9f914c53ceeab9f0143e7825c8c"}, &(0x7f0000d2d000-0x4)=0xc9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000267000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a01000-0x6)={0x0, 0x2}, &(0x7f0000348000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000d1e000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x101, 0x6, 0x1, 0x80}, &(0x7f00003e8000)=0xa0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000040a000)=0x0, &(0x7f0000848000)=0x4) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x800007, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097c000-0x8)='net/arp\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000095c000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1d000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ff5000-0x20)={0x8, 0x9848, 0xc, 0x400, 0x7, 0x6, 0x100, 0xefb, r2}, 0x20) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000077f000-0x10)='/selinux/access\x00', 0x2, 0x0) getpeername$netrom(r3, &(0x7f0000090000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d1d000-0x4)=0x10) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/dsp\x00', 0x3fffc, 0x0) pivot_root(&(0x7f0000ba1000)='./file0\x00', &(0x7f0000d94000)='./file0\x00') ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e4000-0x8)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e11000-0x18)={0x0, 0x9, 0x20, 0x8001, 0x7}, &(0x7f00009d2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc5000-0x98)={r1, @in6={{0xa, 0x1, 0xfd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x10000}, 0x98) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000989000)='./file0\x00', 0x1000, 0x9) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e47000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006d3000)={0x81, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000ad000)={0x89, r2, 0x0, 0x0}) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r5) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000003000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x8000, 0x0) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d1000-0x10)={0x8, 0x8000, 0x3, 0x7, 0x0}, &(0x7f000037a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000ab000)={r1, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x2, 0x40000000400000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r2, &(0x7f0000008000)="8b2547cfecdba58f786df0071322a2ad449e2250638de2d7539f56b52e12a9fb20211e28de7c1eab95a45968b85c0e198b62b9647f130850486060efd8eb537b11f7022c25f85b318e403abff3dc336d0ea4c6d3bb7a2830396a51e8027bf4ef14d3e06094ce8c0154a503eb8ffc3ff1a0b64ad98f807f294085eb6424fb3ef19a3bb74e158cbcdeaccdd075d2df988ebfd64c5df1efcd1fa39c4f37e94a69a64b29f11deac4b22885defab811c8a1fcce9f4c938bbac7f6424f3bfddc9e8c", 0xbf) r3 = syz_open_dev$sndpcmc(&(0x7f0000219000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffde, 0x200100) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000790000)={0x88, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7ff, 0x2, 0x4, &(0x7f0000ca5000)=@common='lo\x00', 0xc00, 0x0, 0x3}) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 83.004233] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=14233 comm=syz-executor6 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a05000)=[{&(0x7f0000a75000-0x5e)="3424054da7a8ead6389b82d9072f806136e9ac49be699654c67d007f468f27f747c9042e88cf075081d1cc8976d6c4c44e8ec740496c02d582a11fb45aeba933f90c64531e30337194ddd71802858ca31872676bb513669aab2f50f33007", 0x5e}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000071f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cc8000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001e7000)={r2, 0x3}, &(0x7f000067b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e4000-0x4)=0x0, &(0x7f00003b1000)=0x4) [ 83.060838] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46 sclass=netlink_xfrm_socket pig=14242 comm=syz-executor6 [ 83.078564] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=56300 sclass=netlink_xfrm_socket pig=14246 comm=syz-executor2 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x200020002000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe5000)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d42000-0x8)=0x6) dup2(r1, r0) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000179000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002d1000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c1a000-0x4)=0x0, &(0x7f00001dd000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000083e000)=0x0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$midi(&(0x7f0000b1e000)='/dev/midi#\x00', 0x3, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r1, &(0x7f0000b0b000)=""/157, 0x9d) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x103400, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000b88000-0x8)=0x4) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) listxattr(&(0x7f0000224000)='./file0\x00', &(0x7f0000374000)=""/102, 0x66) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000504000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000121000)={0x10, @time={0x0, 0x0}, 0x6, {0x3, 0x3}, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r3, &(0x7f00005b5000-0x8)='./file0\x00', 0x10, 0x1f00) fadvise64(r2, 0x0, 0x5, 0x7) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r0, r2}) sendmsg$key(r0, &(0x7f00006b7000)={0x0, 0x0, &(0x7f0000c27000-0x10)={&(0x7f00004c4000-0x40)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000468000)=""/225, &(0x7f0000a9e000)=0xe1) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e69000)={0x0, 0x0, ""}, &(0x7f00007f6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d4a000-0x4)=@assoc_id=0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008ae000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x20, 0x0, &(0x7f0000de6000-0x20)=[@register_looper={0x630b}, @increfs_done={0x40106308, 0x0, 0x0}, @acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) syz_open_dev$evdev(&(0x7f0000d04000-0x12)='/dev/input/event#\x00', 0x5629, 0x101001) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x6, 0x8, [0x9, 0x3, 0x4, 0x2ac, 0xfff, 0x46a1, 0x0, 0x5]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x183ef856}, 0x8) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000de8000)={{0x400, 0x4, 0x5, 0x7, "4c88a7663c75ce23fb674cc6aa09a928ca97bd22c5757711159d425d203174cd63ec659e362d1729b61d9a82", 0xffff}, 0x7, [0x3, 0x0, 0xff, 0x27, 0x3063, 0x5069f913, 0x3, 0x1ef, 0x10001, 0x1, 0x100000001, 0xff, 0x1, 0xffff, 0x57, 0x101, 0x11e3, 0x6, 0x1000, 0x40, 0x6, 0x1ff, 0x5, 0x1, 0xc17e, 0x2, 0x8, 0xef9, 0x4, 0x9, 0x1, 0x2, 0x9, 0x5a, 0x3b, 0x0, 0x3, 0x8, 0x0, 0x3, 0x4, 0x7ff, 0x0, 0xf01, 0x5, 0x20, 0x8, 0x6, 0x2fd3d21b, 0x401, 0x0, 0x200000, 0x4, 0x1, 0x5, 0x6d0, 0x5, 0x2, 0x1f, 0x3f, 0x2, 0x23, 0x5b8b6b90, 0x8, 0x7fff, 0xe00000000000000, 0x7f, 0x6, 0x7, 0x27, 0x0, 0xc00000000000, 0x5, 0xf1, 0x7, 0x5, 0xffffffff00000001, 0x1, 0x1, 0x6, 0x99d7, 0x5, 0x9, 0x4, 0x1, 0x40, 0x23, 0x100, 0x2, 0x8000, 0xf2a, 0x2fcf, 0x4, 0x8, 0x6, 0xa3980000000000, 0x2, 0x2, 0x1, 0x7, 0x2, 0x5, 0x2, 0x1, 0x9, 0x101, 0x4, 0xff, 0x3, 0xff, 0x4, 0x3ff, 0x1ff, 0x8e40, 0xffffffff, 0x80000000, 0x8, 0xa2, 0x6, 0x10001, 0x8, 0x9, 0x1000, 0x7ff, 0x8, 0x1, 0xcf9, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000072d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") connect$ipx(r0, &(0x7f00002fe000)={0x4, 0xffffffffffff0001, 0x6, "53bebda6ad06", 0x1, 0x0}, 0x10) mkdir(&(0x7f0000991000)='./file0\x00', 0x0) sysfs$2(0x2, 0x6, &(0x7f0000310000-0x42)=""/66) rename(&(0x7f0000030000-0x16)='./file0/control/file0\x00', &(0x7f0000c80000-0x8)='./file0\x00') [ 83.102600] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=56300 sclass=netlink_xfrm_socket pig=14246 comm=syz-executor2 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) write(r0, &(0x7f0000c7b000-0x1f)="1f000000170a01e90210f2ffffff092300000000000000001a000080160151", 0x1f) [ 83.156822] binder: 14255:14257 ERROR: BC_REGISTER_LOOPER called without request [ 83.164478] binder: 14255:14257 BC_INCREFS_DONE u0000000000000000 no match [ 83.176475] binder: 14255:14257 Acquire 1 refcount change on invalid ref 3 ret -22 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fe5000)=0x0, &(0x7f0000fe6000-0x4)=0x4) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ce2000-0x10)={0x7, 0xb1, 0x3, 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = creat(&(0x7f0000160000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00006dd000-0x10)={0x0, 0x0, 0xe9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d39000)={r4, 0x0, r0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000657000)=""/110, &(0x7f0000174000)=0x6e) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000a98000+0x698)={"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"}) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000dae000)=[], 0x0, 0x8) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f95000)={0x3, 0x3}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b3e000)="", 0x0, 0x0, 0x0) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000099e000-0x5)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f000037d000)=[{&(0x7f000076d000-0x76)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0xffffffffffffff31}], 0x1) 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000001000)={0x5, 0x6, [{0xffffffffffffff39, 0x0, 0x2}, {0x0, 0x0, 0x2}, {0xfffffffffffffff7, 0x0, 0x86df}, {0xffff, 0x0, 0xab}, {0x8, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r4, 0x5c8, &(0x7f0000002000)="9a3e438cacf266f272a9e8af17ed71aa2e16f410686a2c9a23eb7e555fc6043a46dd3763d0f1c190ec7d1529f245bd296e1ea4a7d2a8798da42002c87eac60967dd5182e7cbd8cd0d56184a50d66404b3eb47792be34d20d0caaa07967b8da3561912943c20b9ebf112d26def037882ccf732019c6a2aed953c717a7158b01dbf716b14cdfd4c50bb6c37e9a19634bd1f8f2317306868219cb95dd60f3906691aac3b564f06cca6a33997dea51a16e158789d5e0b71342e37933c4e5d6f15d1faa2c204d81037d093ba7122de1bdca4f5c5b3abefffb8d868ce9685b0db365657df44d63aaa69f7685d86130e91c7a9c5e3e0fde07d819b32f6081bbdd71cccdaf923b888e2e3ee98c4fa428b682235a18ca60513de6790f5d5ee8eac90d884c821b8ebd9ecb7e358ef14deb5a3ad8e2f82f8ec00a7515653f7928c550a4070b5995d83f9b8d09bd17521d6083f0b1d119abc67c8960aa318e74c9ffa92ce9595f9ccbfac93e8f7001962b6ffc647c7402a5871be3b948faabf2d404f307a412fa0b25731b7bb818ee694bc79991554dfc82b1c3840c58110682d6a1993fd201b506b65400b9b9d1049d9b2f3f40391c6d7970126105c947d78eebb364c0d1d11a728643ba7a38bf78f998af7d21c6479df0865992541e1ffef0f63f013e667ff877f2ca0a857a4b023b141c8071ce65545dc3f6c7de4f909c4c01a9296f10bcac42fd9057adf21649100391f6eda320f2f5ba4d8ab93c618e19f45795e5a224b0ef769d211dc55b61d0bdeefb98b3d1b6126baea782f4ef978a294c5bcf7730ee6c1eaa491ccdbedad9b5c6088e4503d1ad8bb2b3de1d667af31fa617c8374c0f5d38736ef0531cda7623e1ec1ad6187054ac3365f6d9b35c80eb8b36009ec2523a09570ca5493477c11cc64ab13012309fb3f81c94085d38f032ca74f928d32215b02d8010dc2e728b27e307d98a11b62c987488d3c7c67ba51702e71a769bad97bd331e00c4da74fe6ddbebececa0453b8c4ce568548b8690a1ad3b7ffcbe5d4f3c662d5860d5e27c8a0fa34c0f5f7229eaf8508d9f46e0df9b08ade603782809c2b463924883291a37524b978498458123b4a399906b4a0df6d983530d4d4c12423c5107c37809a146d5146035ff7febad7699aea45244ca2bcaa161fe31c50376165447f979c8f9ba1368d56bd56ffd4b268263d0fc1e5c949338d45bf5960d361ae0f2c8aab61e1bd5283b224f166fae7559e8ffb07bc361edee74675933fe114bfee42b67a4aa6b46c60ee297f1e0fa13cd210a89ae9f876c6b51bd89a808df4e85255120af5651b6ba26ca427ee8913a8e2a426ba23c8ad010f033e9ad812762b31744c85ca7141367648f784035b2a0ec67fa70cd490360e390ffe7ac6aafa7c89e8142f5d2583a3f91ccf9410e12c07386696657b91d244e754ec465297deab20a5ea4e47b0fdb48e70371f2981c24b92cda1f1215ce9b131c689f0acbc5de2fdc590964e2bd73fa4a9aaa3ed36cd5907026c168ffe148137be02d7672b5b8fc13f9a68d59e7ab3b6fc6528f89fa3df4a4d896c5caa2e382799117186c8da2d4747a190d21ee8b81dbf54eea505ac0d31d5357c3aa75b1bbca5fd33e8d0dcf931f44618138b15d86a2461d6b9eacb9cef2d3c3f1cdf6c7153d3fd104108b44309ae0e56264668ffab1558e3733bb922da28ccc13cefc697ef172d99fb65b002ae2471de2c61d77ebe709a33d5ab48c588ccba04848324b140526e1b2498dbf45369c7232e9104d1214a22f865f62cb3bd1fbba33289ccd346864ee0ef13c92d14fb4dcf27f9d25fed88604f1fe9d06bd79d0da49fb7ef6f5be82b108afcb3a247e074e1e7ff0b98800bcaedb9618aa478468e09a0590f8f2f608f8f97a3a9a2ef045093ef30f849523db5256606b06469b5ad985296195913fe8ee5c513d5dd03c2701b0fd1ded7b0711d7993c21313c65e0c42703fb72de8e2942612d8dacc797955df80a808a11f0cadebfec04a67e3771882cac0353be84d40b20e2b40101c86c9cbcace15e9c8013aece4f370ea70097fe42f7f89e6456a6eb9b6d4d9c84f54d42ea2fa424a4a14089494e2cb5e92a93c2e043b30cec52403ca14ea5b37084f36f4ab48ef859f79c18c2ad5d5ae14fbf4a12b9557b9fcf9e4b3865aee8f18df1aa1084df57f3feaae3d7a02ccbbc13bb57197d50ad1631c134851860501d02422c825e0fe55a8537c3e6bb4fb8a11eefd49821e0d34987e769188a3ee048c8c65eb3f340cf8abff04a070c3bad2098579dc35c185dfae3e7407bd44b1d10a5403e559405aa7c94b0da877875f68aaa5c39167e983009e4a71ca35e1b500d966e44a6e477f5bc79396715cd031d1cee59fe5dda529406f11d405175a500ba78ddffe213573fc384d763941b1fa8a5d95e31665f9063d72e972c1a5cf20b82221aa5203082797959a4913cf62d21b9d84d10ec60e05fef03757f17561dbfd42d8c14fb92a03aaf326facdb4e0874a64447e53d417ba33699c8a0284df18df5c13522af7849502cf45ed57ef3f8db8b7d5905790ced5d4966d8499932a156ad04309d1e36f43b941fd4ff8e3aa5b8dde9a28a75b4a923eb8166e90d737b94ee3d9121bda86ff2e7ecb76ec87b5679b24482f98750c07537eeadfe3b449e0cfdd575491d6081163581e8d93e19da0997e17f893ad48bfa69ff45b98953b3997591f97ab907382030c69282b2bb0962d47576094a37dd6aecc57133e24f68310e61f897f26c5ee7b7e14474a1bc7beb9c1451632944a8e97eab7333b5d278f0e5cddb0e2e834c0b6be90630693b8d2f7062e641a91ba26008a29c05bec9a2f5b94f35451a6ceaf24fbae2346c1bfd9cf646b6b8c0ffe55fbf833e908e9050093c12e003921ea01823494797f0605b998e8dc07719a716ada6d3e0f943cc8f7cd1d8bf44341d3192ff8aef2197c5e88a8140c711e1d243e18dd55c764d34ed153dd158ed3e03ad031a889929966ace5ce4ae88a3db13230ec28538efd477644707a3ef937e66a7b373e1d1849f680f5b20b82d8ec66d0d9747f7b56ef29f6af80bd90e01e849bae680a0c32c75d80b55b86465919c99db82a8182faa0df19b512a9bd429fc8b066729dc0f793f1dfd88ca66ffbbf30ac959cb9f22c049ecda8c90dc53a7f82eee257e2e86fbac2bc8039a4207f28dc7b456ef1305a98f848c9bc5dfa78d2620105fda420ab1d3c1e7bee4124d921f6d00f1e46dfa33a9121cb714d34598cb173ea8e496e7d3abae39f6e29a44466222827746bb7662f4e26bdebba932e0a89b2190074b641df070ee49551ee9aca4157c2195740a0778b585bcb70d54c2a4820cf313fc8137c556a8945a84b7952fbaa6e39ce328c27688f8c41e1ad0381c24635002205bb7e3cd53efc560a8689f6cc4f1194c2b6bb740bebc5f51564bc5bba9a2b61cf644a8975847e1ae6483b6926ca567e689d0a0f06dfa93498522390b8cc36f5f87f826646a4e96ad955b79bc003e56d7db4bbdde29fa5e3faf1c1b7520ffdab47860da23f6716d10668d7b83285724c4e80f4f5fc53d9493bcc0f9c6e8e41d8296b86498e661113be8f2c4038bfd244b75ec013bf3f620dca93ffe7e55b8d228e29cf024feb9cc66376edc7401bc5458ca9ca5249e1ec3bea972c9af2eed614decdf9e8212dc41a2eadbfb4bfb2a33a35023e79266a7988a6403188f07ccdb78a8762376527b026dc514c289e1cb76528d10c7155fe5a63a8749b3cfd2ca2de37a1923d2228651de91e9e033d20a24e3199e84734a24c884a5dd86d1fec37b096ec3319fca40fc2662371d089c36771392447896ad9519399ca3866495872d010f203a6e4d52a91bed61355d194e49a74e5b6f8aab71f2854013c121707420285c7ab3cc394ab28bcd768a290c68f790226bff441b014b7b124fd6366aa8f7e7f05de85bb47ea1f9245959d54890fd4d2ca3a900ea10fde565e57dcb6bb4d933c5b50affc4bd5c20989d4ac8d72057f4e92b89cab18e961f0d2f9ccb997febda5476c76d273860cab0373a7d061e0166f67b632a1dd7bce92f11fc0caad66c3d5524e5ce514abae61d84701980eb3ad6ab5289402e664f4806912c0032c6625d2538be000b4280ea80ea6c35471986a3456ffc8eb1dd3084be398501c3da558900090f72bd9f43b13149f203f393378510e779b65c824d50e907b92afbb033f94a579a212a0819d0cfcb5d2d47326a56c486a933326b6c7a54098599ae1c6ea55e3229c27971d29aeee07f85128ac04b9413ba7188999b08d7923233cbc385edd5ca03588cfdb0affec8e143dbd18f81b8904e565647c7271c5e64e698b8ef84465307134e80be9240dea17d09c18cb47e829333f923fd0c3cb3136bc7b2d4d055c34f7f3c1e9ffcad89b3c523be43d4eaa3d68dabbbcb1d8aaafd226224a0971e5a14498c2e12a4dbf4158709ce22e22a5760d9c5712663261c03c6d153141d729c7787f9facc86b7e2062dbd861e2cfaca5c5c1fcf00295d4a9a9a23a8667382e3f10e6bf37f1a60ba84812cf67ea5ade79c751a552aa8b44ad9f9cfcf0ce0fc345dcb325fef1365ab919bf67202c009126dfa06d142a119839a2ff87515e56fe759cbba844afd64343c58a3d3ff8843e2a673e741f6787874b27d498d942f0fc5b385b185bffe40f59bce6943d718324d61b1eda5374c52852c76ca08d39fa2f3ff9ba8ff63b58852bc7e34e25f3ee0b6ddb3854006fea6010012f12aeae82f314ecd7eabafca83c6dd20d3bf43f73b55076a81879ab14b83bf1d6e1ba63331d2fe8b0b4db5f076e47f46b36072cd3ac75bfe5a8913788958bf803ce201e798345624972192be0170e5dae62948fd48fc6628168f1adab654aea0ada96172a3c23884957f99b16197c8a1b8240e5cefe60e0ee527dcaf2c5cc62f579834d4ca92b6edbfd43c472d25635ae50aa5b73285748b3181a7f5a592acc36158d027f9c713793c86bbc38c86b8e2487e195b556c760ba9ea090937e9360032f85cff92525563122bf327c16a77a5118113a416887c0f07ffd6a905fa1f977e9d3c2170cd6f8cb906760618afb274a8355f97264b2632071479b8bf0eeb6a9aa387be710979572458dbf4df2587129cb2767efce9a3d76719b4865db5faa9e459ac18c23fad94683136987a2cc79beffe9d5ec47f2854d3d375d14edbca18fea2e4b82042dba97e181c54562bd6c942c89780692c685048942ece7214dbad8dbbf99ec0977ba246b58cc8646919d25ef07d4b15794fe440619d245b5fba2bc659bc2db7032f9b3df8ccb8a341e4cffd797b5f2c2a6c7b5fe638626430eb35aef9271853a90d6d86fe085fd8abbf694a8084cbf1562432483db0180e2620dc8aaef19b3f467ae1fe280569c3bc6a62f7b19e09e72fc870b93cd4a7719b6447741d610fd97353af6ff6123b5596961509805e4534ddc7755dfba89089b2dfaaeabe1bcf7f7f16e0b65112ddecfb678e3d9a2bcba1177c61991bd1536991a3d0a030e18544af6e555d2717f57bf88364ecbb71df6623f09a3a9f7e891ea7a392a4c29d3f51c31bd0543688fe230b59fefb5ee1c56ffef661ea8417c256573dc8f32cb0c6b2b8f9e6fcf75fb2954f35af6cd1b235f4c802fc2ae067d84c248788ed0424af1d14045b31f5521408dba56d8c3826f7f512018a255170561163c220b2ff601393834f039df1a43ad3490ad25ff7f66f14bad223fda1d8beb3874b6c12acf2288d2adabab2e1ee12b0d7c8d901980ae0824e") fcntl$setstatus(r3, 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xf126283af12cef7c, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a1d000-0xc)={0x2, 0x4, 0x7d, 0xf7c3, 0x2, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d4000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000d68000)=@file={0x0, './file0\x00'}, 0xa) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) dup2(0xffffffffffffffff, r6) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000554000)={r7, r5}) writev(r6, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) r8 = getpgid(0xffffffffffffffff) connect$nfc_llcp(r0, &(0x7f000060b000)={0x27, 0xf1, 0x1, 0x4, 0x1, 0x6, "f76ddaa8570d475603fc18bf341642942729031a703bf58abfcabf5a4ac622fb99879a99be1ef77b8f8d8c4292bee036b552b3d5f80dc1bf765433d01cef9b", 0xff}, 0x60) move_pages(r8, 0xa, &(0x7f000075f000)=[&(0x7f0000208000/0x3000)=nil, &(0x7f0000979000/0x4000)=nil, &(0x7f00009ba000/0x3000)=nil, &(0x7f00003e9000/0x1000)=nil, &(0x7f0000258000/0x2000)=nil, &(0x7f0000882000/0x2000)=nil, &(0x7f0000c0d000/0x2000)=nil, &(0x7f0000bc3000/0x4000)=nil, &(0x7f0000ea6000/0x3000)=nil, &(0x7f00002eb000/0x2000)=nil], &(0x7f00005d9000)=[0x8, 0x8], &(0x7f0000aca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) [ 83.210868] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 83.222615] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 18:06:31 executing program 0: r0 = socket$inet6(0xa, 0x80f, 0x5) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e9e000-0x8)={0x0, 0x0}) 2018/01/15 18:06:31 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f000005b000)='/dev/vcs#\x00', 0x1, 0x24000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ee2000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) set_mempolicy(0x2, &(0x7f000007b000-0x8)=0x3f, 0x7) ioctl$int_out(r0, 0x5462, &(0x7f000033f000-0x8)=0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x8bb, 0x0, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000976000-0x40)={&(0x7f0000a50000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002de000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d63000)=[0x0], &(0x7f00009ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x6, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) pipe2(&(0x7f0000947000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000709000-0x6)={0x0, 0x2}, &(0x7f0000827000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000558000)={r1, 0x2}, &(0x7f0000065000-0x4)=0x6) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c4d000)='/dev/midi#\x00', 0x7fff, 0x2) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000073a000)=""/14) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/106, 0x6a, &(0x7f0000000000)={&(0x7f0000001000-0xa)={'sha512-avx\x00'}, &(0x7f0000002000-0xa5)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000205000)='/dev/input/event#\x00', 0x200, 0xfffffffffffffffd) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/15 18:06:31 executing program 3: seccomp(0x2, 0x4, &(0x7f0000dcb000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/94) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000-0x24)={0x5, 0x1000, 0x40, 0x869f, 0x80, 0x1ff, 0xfffffffffffffff7, 0xfffffffffffffc01, 0x6, 0x2, 0x2, 0x66d}) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000825000-0x27)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00009d5000-0x22)="fca42b403f7a846d70f4f6985da16d520000000000000005ffffffffffffef068940") lstat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000863000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x0, 0x100) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x7, r0, r1, r0, r1, 0x4, 0x1de3, 0x0, 0x0, 0x0}, 0x7f, 0x401, 0x6a, 0x0, 0x0}) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000078a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00000cd000-0x8)='./file0\x00', 0x50) 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000569000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fb4000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c0f000-0x30)={0x11c, 0x0, &(0x7f0000576000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000484000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000165000-0x10)=[0x40, 0x38]}, 0x0}}, @free_buffer={0x40086303, 0x0}, @acquire_done={0x40106309, r1, 0x2}, @request_death={0x400c630e, 0x3, 0x3}, @increfs={0x40046304, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x10, &(0x7f000073e000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000cb9000-0x1)=0x0, 0x1, 0x4, 0x34}], &(0x7f0000223000)=[0x40, 0x40]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0xd3b603a735640e46, 0x0, 0x0, 0x60, 0x48, &(0x7f000079e000)=[@flat={0x73622a85, 0x100, r2, 0x1}, @fda={0x66646185, 0xa, 0x1, 0x30}, @ptr={0x70742a85, 0x0, &(0x7f000037e000-0x1)=0x0, 0x1, 0x1, 0xc}], &(0x7f0000866000)=[0x20, 0x40, 0x0, 0x40, 0x78, 0x78, 0x48, 0x58, 0x48]}}, @clear_death={0x400c630f, 0x1, 0x2}], 0x79, 0x0, &(0x7f0000e6a000)="1ed8c3be4100bce055fcb01c9500215834969445edf60eb15ba425480ede48af422469a5f46d6794e8552ca26cfd8afdfeb2fa213e7471204405489b4bed6d7eb1ebda88992c8bdd45c1871399e3800cb4e5e65f9d677b53b6022cdb75bbe8732366c82127dbd1126b6d5b857f67e6d70e54e21abbe8ffb8a0"}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8e000)={0x0, 0x20, "f5a559580d4872bd11d1a3077b877a304da7b243de7ea2e0d2929f6fb6f83e75"}, &(0x7f0000a31000)=0x28) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d7e000)={r3, 0xffffffff, 0x8, 0xffffffff00000000, 0x8, 0x2}, 0x14) write$tun(r0, &(0x7f0000497000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cd5b09", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x4a) poll(&(0x7f0000d06000)=[{r0, 0x0, 0x0}], 0x1, 0x9) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000db5000-0x1c)=@req3={0x8, 0x8, 0x7, 0x4, 0xce37, 0x9, 0x80000001}, 0x1c) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5b000)='/selinux/enforce\x00', 0x200402, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e42000-0x8)={0xffff, 0x0, 0x6, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000015d000-0x20)={@generic="41017ceeae800779488904faa47fd3ef", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006df000-0x4)=0x80000000, 0x4) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c6a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c51000-0x30)={0x4c, 0x0, &(0x7f000024a000-0x94)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fc8000)=[], &(0x7f00005df000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f00003f1000)='['}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000052b000)=""/28) prctl$setfpexc(0xc, 0x3) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ecd000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009b9000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c2f000-0x20)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000471000-0x10)={0x8, r3}) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004cd000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00002fe000-0x4)=0x6, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d87000-0x450)={0x2a0a, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) r1 = socket(0x4, 0x4, 0x1000) accept4$llc(r1, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af0000-0x4)=0x10, 0x80000) umount2(&(0x7f00009fa000)='./bus\x00', 0x4) umount2(&(0x7f00007a8000)='./bus\x00', 0x4) [ 83.469615] binder: 14330:14336 transaction failed 29189/-22, size 0-0 line 2842 [ 83.483265] binder: 14330:14340 transaction failed 29189/-22, size 0-0 line 2842 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa8000-0x4)=0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000bf8000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dd7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e5000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002b7000)='pagemap\x00') lseek(r1, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00002e3000)='/dev/snd/controlC#\x00', 0x200, 0x40000) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000858000)="3fd4682d7d46bfc01c381cb05131897ae90f41d04620659d56405e41cfdb1559cb74d2fd1653d83293a33ec30d32a1845326ca196a39cc45d0cc8cebe76de71bfbe3e79b70a7329bab52e6262c1fd53a2db056d55f9c754b56e3fd574c0a2efc4def7dc5df39c6c0be97e625dfe726ff3da45e26f1f191af5d48c6a460eedf355d8c00d7f19f36c543ba30708df4ad72e20aeac93ec026d85fbf6b1f632dd0c4640c3a3afb13495688918b9c62e27f6dd1e47da9b645172207") ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000184000)=""/157) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pselect6(0x40, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x10)={0x0, 0x0}, &(0x7f0000fe7000-0x10)={&(0x7f0000614000-0x8)={0x0}, 0x8}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000089d000-0x8)=0x2) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x4000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef9000)={0x0, 0x0, 0x0}, &(0x7f000073e000)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000301000)={0x7, [0x91, 0x7, 0x9, 0x7fffffff, 0x6, 0xffffffffffffffe0, 0x100000000]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x8) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0xfffffffffffffffe) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x10, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000f7c000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000875000)="7f7e") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501580, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x64d, 0x3, 0xfffffffeffffffff, 0x0, 0x8}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c8000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x0, 0xb680, 0xa, 0x80, 0xa0, 0x11, 0x0, r2}, {0x4, 0x7, 0x7, 0x101, 0x6, 0x0, 0x3f, 0x3}, {0x3, 0x7f, 0x7, 0x400}, 0x2, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x3, 0x0, 0x2, 0x9, 0x0, 0x7ab}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x800, 0xff) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x3)=0x4) fstatfs(r0, &(0x7f0000013000)=""/144) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r4 = getgid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) r7 = getegid() r8 = getpgrp(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000015000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f000000e000)=[{&(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x30)=[{&(0x7f000000e000-0xba)="7b510079522c96b278c82c64aaadd1a5a9643292ed716ec1740e17d52fc4c486c94d47d997c5beb1f4d774dc33157705897070c7f1f022baee31634b8269d3257e07a5a78ddf36a4789604df077d658dac2a3669df8b489a2e684900194ddafcc4b217537ac94497470b5be268f42f23ca05e421455192cde31dc66fb4eaa7d02cf3b2d1c79498c19bfd28059b7070bde586ce9237a8d127818eaf0049139caaf7c45acfae9727cf29b7c25233c10d190eada628b29494dcc157", 0xba}, {&(0x7f0000015000)="6265057b5597459636a3ce4c6befba38376f8503f42b3c59e7c9d72bc2badcb7cf89bea38829da2d8edf474cd9b52f3580a1ad82d936ff8df70ea21e48ddca7dadf929c0c5d93f231059d2fc36156f763ba1de0788e426a824b537e06b971cf508c3df634e3a4f436d5890", 0x6b}, {&(0x7f0000016000-0xb7)="0c4637d89c631cc5fd29f2602e4710d52fb7fec4cfbd26a140d55fe7b248f8f0c9facc7330761e7d2bbabe9cade7b67c417d6b7f29b3509fa70f4091bbb951ca9dc48fb087cd62bcdc521bde0dae5872f2613a7da55c1fd6fc512f77568a54573d1f2debe5618d61a6cda23594dca4c0bf2f2b4b3f8d1404829ad3beaab3213a35ddd021f66bb93751f48b8c63bfd17c8a13e0345671f5be457eadd5d4361bfdf8c6a9c4b31fc3c1a2408b3a70d893df46610e8fbf2a34", 0xb7}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000015000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000006000-0x67)="6648ac41319bc46ac0b14ecbf3a7146b986627ee36fd9f58d3a6de1c81ce1005394c300800fcd9f2f06b9f572e83b57c6518f852653909de984ab22fd0e94ddeee334329cb21e7894e2960f96cb6d67cb4b80daf50626f04d6103c4b2d362b1661d0e3b26b1afb", 0x67}, {&(0x7f0000016000-0xf6)="f3e622475ab95c25a6affe6d9a221114b52715c17f7ed894ea0b69484c8c14b1b4c6f71223265dfc62d1026e957fdac42eb47afabf5e7ad645c5d479c59832d93cd2823c1142316dea66942acad6ae33ebe4d3d7f88e1dffe8f4239bc0af507e5d506df458eef54690f8017aa803c2a163441c89bedeec29ec787a8c47b7845ca06990d5e04850c5cc2fa0c668fc5cbc6f5599b2daa7c3fc8deb11c86ec8583548bdd59a2855c54fdf41ed1d55462a8d4be0af271eb793509c031aae6aec7452249c5d70290669406f82dde71ca7f83ff85be03f1ff4af22eff8ad66c224dfbdb0309ab7a36278a96dcf69638528eef17b59f5c59282", 0xf6}], 0x2, &(0x7f0000015000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000015000)=[{&(0x7f0000015000)="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", 0x1000}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000015000)="4b1054a0bd197c5397155d71bda94f059488ec72273e5cf4759f6a48bea62e72202f807e0c85eb9c34710ef2bffbd29a23baa1bbb6802af3c32f23d64ab79f27cde751e8d252e5c99762a9f0b921e36506840e63", 0x54}, {&(0x7f0000015000)="f5e7a749b6faba4f82f8c353fb3f9d15f067873846c109e1457f8d38c54e153e29d67d5682a14049f84d41dd7c93eee54167392b46c3705821d484f5b52b46ea5db7655b4cb9d2ab65f5b11a0cfb4c07d82a8bf7cb7152972fbd68e0252c95388c249ca46e1b5179619e7acf69c51220f266dd95943415bad52087fd23fbd3", 0x7f}], 0x4, &(0x7f0000015000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x80}, {&(0x7f0000016000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[{&(0x7f0000016000-0x90)="4556fe6e1fb8f48bf2d2b0dce564fa17c49eedcf0130050bf2a4152a00285d5c371646d503b7733885de510ec8d6078a1d2c260d3da5063f39b579c896bf5d1964205bffc1aa665cb8a9a1c2aa80233bf81e1190704d13a5b91c304812d4080f016a7dea7ee94b557a339247ae122bf193f50ee90afb5bb107365b2678889c33ab19404cc3c05e3f46af47afc9f4ff29", 0x90}, {&(0x7f0000007000-0x4f)="78cf1681b972736ac27bb230104a46627783081d626b54d0450d44d1dbbd237cd47d314ab811efab6d9d3332ca70a339923c2ad15fc86a7df924b57a3afe58fd09352ec6a511e1509cdf8df733f891", 0x4f}, {&(0x7f000000b000)="", 0x0}, {&(0x7f0000016000-0xa1)="d65731d4dbc8c28f12699e6d0ee6d9fd5db3c705d7dce742c5d17aba5cd7c46fc114c662e760fdc2c38856ea00939731dff3b35b7e936fae8ca8ea2d69f54a559c1e1c9e11c430a8d28d0c0aa2cd62e35301e4913c0b049788889ce0400ac137ed4f76f3e5d9502756c75026d914b7209326e0c77e567a24fff4db9b2d661f1964a2279666d28061b2ebf03b96b4a6b4de061c4c45ff71fb1b50f40154eaa9ccb3", 0xa1}, {&(0x7f0000015000)="f5cf4d396f42816317b9ca081118da433bfe3958032a129290620418e39c2c2b0ee5b20d1b8c37354c925335a3ac9efbca65d9936e0caafbf095f685c5af404e83a4b209a58a735f3fa442b2004d6d3b320cac1d27b3219a952ccfd5af8c8038", 0x60}, {&(0x7f0000015000)="862bbf6b621526cc0d5c1ac62679f46db65740ba4bcfae77bfc251dfb511cebc9dec0cf40682d8a13af3f820ec215f68f7713c79f536acae5d786d9e85d58c213c1f4323cb6adc994218", 0x4a}], 0x6, &(0x7f0000015000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x24000800}, {&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000015000)=[{&(0x7f0000007000)="0303411c1b509e5671cdb033f1e4ef8931", 0x11}, {&(0x7f000000d000)="5d61c5dded7d", 0x6}, {&(0x7f0000015000)="8e09867197261be531a980bdd7fa38fc2e4fb3c67149480e1b07ed69a440b036bf4ba515f4704f5f84c5a2c20d6e1ee134c57ae3fd1e5f37991110132262d5871e6c4bc6292e2e6452915c1b554fa6f7a89b28cb", 0x54}], 0x3, 0x0, 0x0, 0x8000}], 0x5, 0x8840) 2018/01/15 18:06:31 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000404000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000485000)={0x40, 0x0, 0x1, 0xffffffff, 0x1, 0x2, 0x6, 0x0, 0x5, 0xfffffffffffffffa, 0x6}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000161000-0x2)='/dev/input/mouse#\x00', 0x0, 0x105000) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e7000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00002af000-0x4)=0x0, &(0x7f0000ef8000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfc5, &(0x7f00008e9000-0x8)=0x0) io_cancel(r1, &(0x7f0000b13000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000efd000-0xf3)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005f5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:31 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dec000)='/dev/snd/pcmC#D#p\x00', 0x6cbe, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000000)='-posix_acl_access\x00', 0x1) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000219000)={0x1, 0x0, [{0x7, 0x4, 0x0, 0x0, @adapter={0x100000000, 0x1f, 0x1, 0x467, 0x6}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000018000)=[{&(0x7f0000005000-0xba)='\t', 0x1}], 0x1, 0x0) tee(r0, r0, 0x5, 0x4) 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d01000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a2e000-0x10)=[], 0x387) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00005b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d35000)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000deb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81d}) r1 = syz_open_dev$vcsa(&(0x7f0000218000)='/dev/vcsa#\x00', 0x2, 0x900) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000092f000-0xc)={0x0, 0x8, 0x0}, &(0x7f00006ad000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000037a000-0x10)={r2, 0x0, &(0x7f00006f8000)=[]}, &(0x7f00004f5000-0x4)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000886000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004de000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000646000-0xd2)=""/210, &(0x7f0000883000-0x4)=0xd2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ccb000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c7f000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf5000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a22000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x7, 0x3, 0x0, 0x2, 0x8, 0x2, 0x20, 0x80, 0x62, r1, r2}, {0x6, 0x14000000, 0x6, 0x0, 0x7, 0x4, 0x101, 0x7fff}, {0x0, 0x4, 0x8, 0x8}, 0x6, 0xb, 0x3, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x32}, 0x0, @in=@empty=0x0, 0x4, 0x5, 0x0, 0xb380, 0x9, 0x7ff, 0x7ff}}, 0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081b000)='/dev/loop-control\x00', 0xff6015de4dcd4b59, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r3, &(0x7f00007b2000-0x38)={0x0, 0x0, &(0x7f00001a3000-0x40)=[], 0x0, &(0x7f00004bd000)=[], 0x0, 0x0}, 0x20000001) 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009e3000-0xa)='/dev/cuse\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = accept4$inet(r1, &(0x7f000097c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041c000-0x4)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00003c0000-0x10)=@common='irlan0\x00') 2018/01/15 18:06:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r0, &(0x7f0000efb000)=""/4096, 0x1000) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000045000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000-0x4)=0xc) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000f4a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0}}], 0x30) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ce5000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xb)='net/rfcomm\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x3, [0x5, 0xfffffffffffffffb, 0x9]}, &(0x7f0000001000-0x4)=0xe) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000002000-0xdd)=""/221) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x8b7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0xe2}, &(0x7f0000002000-0x4)=0x8) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x20801, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000)=0x4) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x10000) readahead(r0, 0x1, 0x7) r1 = socket$inet(0x2, 0x80803, 0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00006b8000-0x4)=0x0) sendto$inet(r1, &(0x7f0000eff000-0x46)='A', 0x1, 0x0, &(0x7f0000b09000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = semget$private(0x0, 0x1, 0x24) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000459000)=[{0x2, 0x8, 0x1000}], 0x1, &(0x7f0000eff000-0x10)={0x0, 0x1c9c380}) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000030f000-0x3)='nv\x00', 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b3000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000dcf000)={@common='nr0\x00', @ifru_map={0xffffffffffffff7f, 0x7fffffff, 0x9cc, 0x80000000, 0x6, 0x4}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ea6000-0x78)={0xa1d1, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x127, 0x1d5e, 0x1ff, 0x9, 0x101, &(0x7f0000dd0000-0x10)=@generic="92ea805d203bf9164d0f57c4b4e0412b", 0x5, 0x0, 0x80000001}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e15000)={0x4, &(0x7f0000fea000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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(r0, &(0x7f0000bf0000)="26000000250015f80effe2040000360002fffbe8010000000e0009cd0a00ffff0503c75b352b", 0x26) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000633000)=0x0) getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000692000)="40000000000000000572696e67e02b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000747000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1b000)={{0x80, 0x0}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000fffffeff000000000000000000ffe500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000394000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/15 18:06:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000056000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000848000-0x6)='msdos\x00', 0x0, &(0x7f000097c000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x3766, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/15 18:06:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000300000-0x4)=0xc50a) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/01/15 18:06:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000388000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) recvmsg(r0, &(0x7f0000d63000-0x38)={&(0x7f0000b46000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bb5000-0x27)=[{&(0x7f00002b4000)=""/10, 0xa}, {&(0x7f000067c000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x0}, 0x0) close(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000757000-0x1)=0x5, 0x1) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/15 18:06:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000001000-0x8)={0x0, 0x0, []}) 2018/01/15 18:06:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000080f000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000469000-0x4)=0x0) 2018/01/15 18:06:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000a4000-0xe6)='-', 0x1, 0x0, &(0x7f0000665000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:06:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/user\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb9000-0xc)={&(0x7f000095f000-0x1)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pread64(r1, &(0x7f0000861000)=""/13, 0xd, 0x0) write(r2, &(0x7f0000e0c000)="23219d33", 0x3cdc0510defc8d45) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011a000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008ee000-0x4)=0x0) kcmp(r3, r4, 0x3, r1, r2) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000290000)='./file1\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0xc) r9 = getpid() getresuid(&(0x7f0000f9e000)=0x0, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000ffe000)=0x0) fstat(r1, &(0x7f0000bc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() lstat(&(0x7f0000ef5000-0x8)='./file0\x00', &(0x7f00007e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000047b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000dd000)=0xc) getresgid(&(0x7f0000fc1000)=0x0, &(0x7f0000e24000)=0x0, &(0x7f000037c000-0x4)=0x0) r18 = getpgrp(r7) stat(&(0x7f0000147000-0x8)='./file0\x00', &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() sendmmsg$unix(r0, &(0x7f0000341000-0x118)=[{&(0x7f0000054000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00008f1000)=[{&(0x7f0000d02000)="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0x1000}, {&(0x7f0000224000)="e56c70e147336af00f20de9765e98be41930255164b36ed73edf472e2ce538f585656f1d37dd1bf7da530122cb5b0ff8f80e67cccd8c2985fa7d40eb26983cc21233dd69779e6cc0a02da3ecf53c", 0x4e}, {&(0x7f0000cfc000)="9307182f408589178d5b1f4ad8d764331e54630582d07ce99291568800ff76e060bbd641d01a4b4bdffae4afcb4a7ff1d484e2fdd77a5b07633e940acebd337a85266bae4559b5ce977703646320a891681f7c6e11c5be55b29bc98b38d6a272ea88fa566b2992fab21e239f1d7fe0e03438d6557fd656e64ede2f8052869cd4d3a9ad973faf4f76a8eaee628393006e028aa6ba507303a1b9e783932b416c6bcba1466d0a119bcbf2f381beac3e051c40f912684d12bbfa608850cfeabe9e41216b7e78f8542d508563dea2755e5b12b9bf9e175aa0e13e81eef363afbb2ad1af0ef31bb568c6c625fb73cdec75055a409e", 0xf2}, {&(0x7f00004b9000)="d3b9d38eec746edc590691630c2aa8a686ad6a632fee0a2ce5b1b2bcd279a4bbe1e576281dce0be60adff9b99354212bcfe85248b795cda7241bde0fe238de38d074d11a36cb8f0cab235b5f47b63eb1c99107c3af16eb64dbdff38ff798ba250df208", 0x63}, {&(0x7f0000c65000-0x33)="225d6ec072d40b7999558acd8f869e214501546af564cef21f0e70c47a7cf48ed7c3d31dc07a7bd3825e5ad43f60b208255cf4", 0x33}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000f2a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000046e000-0x40)=[{&(0x7f0000c16000-0x14)="17dfde0530a185a54b7c8952590e4ef6dab228ee", 0x14}, {&(0x7f0000760000)="705afaa35b418dac2a764e3e1d95b232689aa3702821d9e86437c8a96775d61ab64330b6ad04f22204d66177d8b18096d522104657660f72d1137e52a2", 0x3d}, {&(0x7f0000028000)="5764658969dcd2e1debea03afc541c4a863eeb96f648481e307e496520931058ece90dcaaf1ea3347b0442bc14b06da8234e9b446241afa33473f2a80794dcb51e24f60c0edc48fe6c7522c1c820e8e4e29dbece34b3c0efddf7e3f722d07d21d2b26911523d1ad95e5276c174434350f50b2aac13cd8efc7f8101d8953b10af1ad119f3208fc4fbe5635ba5d0f53bd68336c0f364a2fc942d8e4bc8a34a3e77a48aafcd57de619d41ca0d1e333bf2a0c4bdb39c9f4fb580771a297ffcb6a51b4d0c2c7296f83109cef20a935b9513c74149818bc2e032c74a22", 0xda}, {&(0x7f00009da000-0xe1)="b7114c5b17835c7c65a6ca340e2f268dbae5e99d31981d6470422d191e1e8aa770ed023ad925bcb1d730be4bb45c01b375d4b7edb658539b7122002a1fb3f5a8499b0ba1ca386ca7a431e93de77d7b34f2966dd8012e5fdacd052b1235d7ca19346e48490e114eb6b4fe7512bb44db574089d8f784f9824a2557730785cef2c88f6a8f0822fe23bdedd48faa9fca9b753802b729922f214900e33d4c2f54c8646e20dd5d7263a89a35219b6010bace1a49808ea33329eb1fd0a608bebbed8733eca0153d83a27b8e616f0c81dbbf3b0463849792140fcc0995c09f39cd9108466c", 0xe1}], 0x4, &(0x7f0000e8c000-0xf8)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r0, r0, r2, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r0]}], 0xf8, 0x4}], 0x5, 0x800) add_key$user(&(0x7f0000380000-0x5)='user\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004e1000)="", 0x0, 0xfffffffffffffffd) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000145000)={r18, r19, r14}, 0xc) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/15 18:06:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x40000, 0x0) 2018/01/15 18:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/vga_arbiter\x00', 0x84802, 0x0) accept4$ipx(r0, &(0x7f0000467000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000553000)=0x10, 0x800) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x0) unshare(0x8000400) getdents64(r1, &(0x7f0000606000-0x30)=""/48, 0x30) 2018/01/15 18:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800d) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000c7c000-0x78)={0x1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x150, 0x7, 0x9, 0x4, 0x8001, &(0x7f0000787000-0x10)=@common='syzkaller1\x00', 0x6, 0x3ff800000, 0x6}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cc7000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) 2018/01/15 18:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e7d000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d99000-0x8)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000330000)={0x8, 0x60, 0x8, 0x6}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/01/15 18:06:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0xfff) fcntl$addseals(r1, 0x409, 0x4) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x7ff) 2018/01/15 18:06:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0xfa)=""/250) ftruncate(r0, 0xf8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008a2000)='/dev/snd/midiC#D#\x00', 0x0, 0xc01) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000365000-0x8)=[0xffffffff, 0x80200000000000]) faccessat(r1, &(0x7f0000b9f000)='./file0\x00', 0x1, 0x400) rmdir(&(0x7f0000c21000-0x2)='..') socketpair(0x6, 0xa, 0x9, &(0x7f0000c5e000)={0x0, 0x0}) 2018/01/15 18:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r0, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000db0000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a76000-0x8)={0x0, 0x7}, &(0x7f0000c6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d33000-0x8)={r1, 0x7da3e859}, &(0x7f0000dbc000-0x4)=0x8) 2018/01/15 18:06:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e68000-0x8)={0x8, 0x1ff, 0x0, 0x2000000000000, 0x0}) r4 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000040d000-0x8)={0x0, 0x8}, &(0x7f0000e53000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024f000-0x8)=@assoc_value={r5, 0x6}, 0x8) tkill(r1, 0x16) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pivot_root(&(0x7f0000cb6000)='./file0\x00', &(0x7f00006f4000)='./file0\x00') 2018/01/15 18:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c3000)={0xf994, 0x1f, 0x1, 0x4, 0x5, [{0x7, 0x8, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1bc71384, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xe3df, 0x7fffffff, 0x2, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x5, 0x0, 0x0, 0x503, 0x0, 0x0, 0x0}, {0x80, 0x1000, 0x7, 0x0, 0x0, 0x109, 0x0, 0x0, 0x0}]}) 2018/01/15 18:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fa, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000767000-0x20)={@generic="2da33cd08192eb962abe571ac01ca5c8", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000554000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000c58000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/15 18:06:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xff}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x4, 0x4c, 0x9, 0x10001, 0x7ff, 0x7, 0x9, {r3, @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]}, 0x6, 0xe48, 0x7, 0xffffffffffff1253, 0x6}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000d37000-0x99)={0x99, 0x9, "b5a1925255e334008c296b93a77b1493f4564ab09f747c1cf639673c45b1812cbc8abb778f7901bfc087e9253987736afc916f56026d3a6d8e7cda7c76507698f9259dd060c96e9537b14db14a535777ce31f1c476802c94298fecade803493be6647ae0eb090a82821126f815e19362c97e6f32ff3c12d19166609c6c90f2c516e6a2b645f9d506ee2d42057eaa286a97"}, &(0x7f0000cc5000-0x4)=0x0, 0x400) 2018/01/15 18:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000079b000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x20000000250, 0x0, 0x100000}]}) 2018/01/15 18:06:32 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003a9000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x3, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) 2018/01/15 18:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) shutdown(r0, 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ccb000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000068e000)={&(0x7f0000236000)=[0x100, 0x8], 0x2, 0xf5e1, 0xff, 0x401, 0x3f, 0x0, {0x7, 0x400, 0x1, 0x4, 0x4, 0x9, 0x8, 0x0, 0x10000, 0x8, 0x1, 0xa258, 0x1, 0x9, "085ea053b37fa2310a723f3bcb67d747ef86d2dcddac44d466c24ae9ff5198f7"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce67d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00003d3000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 18:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e54000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000077d000-0x2)=0x80, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a15000)={0x0, 0x0}) membarrier(0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000132000-0x10)={0x8, 0xf2a}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000dc4000)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000fd6000)=0x2, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000643000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x12, 0x101, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000067000-0xf8)={{0x0, 0x0, 0x6, 0x3, 0x8}, 0xdf0, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x1, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000368000)='./file0\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x100000001, 0x7) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ba0000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000838000-0x8)={0x0, 0x401}, &(0x7f000025b000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000589000)=@assoc_id=r3, 0x4) 2018/01/15 18:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000ec1000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000640000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80000000, 0x0, 0x1, 0x0}, 0xfffffffffffffd5b) syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/15 18:06:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000ea9000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x41) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000010000-0x4)=0x70a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a70000-0x50)={0x0, 0x48, "e2bfefeb68aef383410a7dc0b6c0da0537f6dd1140c8559eb489533f840ff99f58d01f6727bb3accbcd9fd9040b238215f5aadc5b960137317cd14890f904fa6401b116b2ded151b"}, &(0x7f000012a000)=0x50) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a5000)={r3, 0xc9, "106dacc651d05b019292aa8cf4e4fecbb40a9f2947e6c580de8b7cfaeb593623621325b3b53ea82f6aaf17289184a530988cfebfe01dbec22bb92a0e1a8e4ba95df994cd35c5082a1008d4899de062cf545c7292ac15247ab51f02faebcdfe7af5b9f9fdb10749ffdabf6b903c185bae6194cf6e024823f7af9bbe559260a9a70a86ab3ec114785360b79cebe4d5aa18b0b5319217384e778c6c07c5b2504dcbad3c271ccda196cbad8e50faa24711dc5088abbb94cedd8706324e578166bfe43b117c9b9eeb8379ae"}, &(0x7f0000d02000-0x4)=0xd1) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) r4 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000786000)=0xffffffffffffffdb, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00006cb000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}], 0x2c) getresuid(&(0x7f000057b000-0x4)=0x0, &(0x7f0000a25000)=0x0, &(0x7f00006c1000)=0x0) lstat(&(0x7f0000738000)='./file0\x00', &(0x7f0000580000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fc8000-0x8)='./file0\x00', r5, r6) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000d4f000-0x4)=0xacb) splice(r4, &(0x7f0000191000)=0x0, r4, &(0x7f0000f4d000)=0x0, 0x3, 0xf) fstat(r2, &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 84.102568] device eql entered promiscuous mode 2018/01/15 18:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b48000)={0x5, r0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00009ce000)={0x5, 0x3, 0xfff, 0x1, 0x9, 0x8d8, 0x9, 0xfff, 0x0, 0x3, 0xfff, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000b38000-0x4)=0x0, 0x4) 2018/01/15 18:06:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000b64000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000e44000-0xd)='/dev/dmmidi#\x00', 0x7, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000cd0000)={{0x2, 0x0, 0x4, 0x400, 0x8, 0x401}, 0x1, 0x100, 0x9, 0x6c6e, 0x0, "86f6d7a06e2e44ac9a09b91903e391cd31cd9cfaed339cc7e70437582d31a08e372c43e0cb350758aec19fb85a9417d0bf62ef230be3c370c3ec8d3e73c8a909b3bc5eac1fc9ed2d50aa865fa0a3470c59b2fc6a3426d2f6303ec4c2c217d36437d64482bcedeffc2f2a597464a9ce6d15524cfe6077b1f64f4e970f70f43c52"}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0x4) 2018/01/15 18:06:32 executing program 7: pkey_alloc(0x0, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x38, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000382000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x8, 0x400) timer_delete(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x400) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000ecb000-0x20)={0x4683f04a10e94fa1, &(0x7f00009d4000-0x8)=0x0, 0x0, r2, 0xb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f3d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f00009cd000)=0x0, &(0x7f000019b000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000d5c000-0x4)=0x9) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000114000)={0x2993, 0x5, 0x0, 0xfffffffffffffffb, 0x100000000}, 0x14) close(r3) accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r3) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000072a000-0x4)={0x59, 0x3, 0x3}) 2018/01/15 18:06:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000114000-0x9)='/dev/ppp\x00', 0x80480, 0x0) sendto$llc(r1, &(0x7f0000001000)="66b6dc97", 0x4, 0x0, &(0x7f0000833000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000b27000-0x8)={0x0, 0x0}) kcmp(0x0, r2, 0x7, r0, r0) r3 = syz_open_dev$sg(&(0x7f000054f000-0x9)='/dev/sg#\x00', 0x4a457358, 0x0) accept$nfc_llcp(r3, &(0x7f0000d64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000521000)=0x60) preadv(r0, &(0x7f0000f13000)=[{&(0x7f0000b9f000-0xf2)=""/242, 0xf2}], 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000001000)=""/246) 2018/01/15 18:06:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000499000-0x4)={0x0, 0x0, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 18:06:32 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r0, &(0x7f0000528000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) bind(r0, &(0x7f000031a000)=@nfc={0x27, 0xfffffffffffffff8, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000048e000)={0x0, 0x21}, &(0x7f000045f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x0, ""}, &(0x7f000022b000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000001000+0x289)='ns/net\x00') ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000002000-0x8)={0x4, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000001000)=0x0) 2018/01/15 18:06:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000f56000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000edf000)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x4000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a6b000)={0x8000, 0x6}) sendmmsg$alg(r0, &(0x7f0000b3b000)=[{0x0, 0x0, &(0x7f0000d16000-0x60)=[{&(0x7f0000df6000-0x49)="3eb54a6a1e9418c1fbfbadfc7bff0a9df2c52f306e4a3914582a9185d0411fad9c4d790b9936a78f776b6073a6ece547add14b7f6fde67924a5ca2b00be452a49c519d814a5cb38e09", 0x49}, {&(0x7f0000e1d000)="d3a2b728e5590f62cf3ece12a1d59f09799bb3f816d9e18e2f26d1e4583039ec2a70460c363359fc022c266313e9780b066502655e6656b2aa6a3abfce8df40bec262c4b83b7e9cba9f33418340955fbbddc7f1cbbb7453699827a3461ba50bdef8983a2b0177ca059265ae15e722d5671cf854e3ed22cc4c3e86c4a23a0863f988744957cfc685b5263c7c8134be399889570a7ab71bf1fe4be125044c680bfe53f51ee58c425fc94f868aa6050a7", 0xaf}, {&(0x7f00003a7000)="022cabb4287e216d0f64ab593c8220536915829fde887bc46501d0ecfe8dd3719a02b6499dfb336b471e90af37726f32e43d5f44aaefa5b8e96040e91a2e610b227c0d8f1c880725cac8e56d0fb091d632bd", 0x52}, {&(0x7f0000e22000-0xe4)="4768cb3d7df2c93e6ade56bf74938d3ca59dcf19619ad522819d0b7346e1ca34cbfe88bff1664416275ca1b0e3b127d16fa10d4321c7b69daa3de09b14d5a038655563ba5e12e8be8b6f7b71731b2dd2ab96f280881d380b3cb76a75158bbbc092fdf83098791d347a17021b588d4e0e4cd41a979e22fdebc40c1bae553fa307a9aca40a33e483d284f6b501d2159df5efea0ee7c5f29ee656129c985f2676d165388e36a1707c435afc74bd4cbaae3e226474345864d0998dcbbd30b9ea5abca3341791994a4b4db07e95fb99000bb4c4aa2680c95c21a7baf82ea8180b32d100863fe0", 0xe4}, {&(0x7f0000786000)="f3ca7e60f6c1901643f1e163d7", 0xd}, {&(0x7f0000259000)="ef1d5021a5c183802eabc4fbfcf4c6d6a05b0065e0c267d5db70b8f86fd82990d3cdbd1ec275deefc6fde74f", 0x2c}], 0x6, &(0x7f0000fba000-0xb8)=[@iv={0x88, 0x117, 0x2, 0x6d, "069f388f96963b08422d0dca817a865fe7bd18541ef49993291ee94080e208128d00ca10a3e57fdd40b1e940748135fcf923d130211598f9a43c5da018c336e45b09bf2a6bae71ff1e85b4b121364d259d0425624a2a62cd58bf7962d536a0b0f75910cf563bdf81abc549b529"}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0xb8, 0x800}, {0x0, 0x0, &(0x7f00005a7000)=[{&(0x7f0000031000-0x1f)="f4727914167215909d9591cba628e91fd85ff781f3a157a5e043ba562a218f", 0x1f}, {&(0x7f0000108000)="fcc8d4c70f8dc0095fccc9532bb74e8dd71d8316c606ffc62eafce282732ef5e76c9a122e0beaf36f6bd2a93723d55556e3fbe31096cdcbcb1cc1764117666b429d6c5cbe29353d469432a9371", 0x4d}], 0x2, &(0x7f0000552000-0x3a8)=[@assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xd4, "88350043b213a4ca25cb3532944960f36e984fee86dcd4f999e10230a84b1f8505573f34eefaa5f471ceee8ede449a9697cf4652cd2d88dfda6f70289fa182284b9f1fe7870c5e54b0455623532f796fec54a1cf9f2ac577a2f9f8deb839f1fec3df189b3fd1ad539cd898f54c1c7ac927ddadad720c836c5eeda334a82b5122c5445f6e37f68dd1a264806165b72c2feda314ad2bf40e4dc096a80051844eed3badf313d87faeb805ebf2b7bfd5f653b2a84523dbf0c4177404a883bba4fda76f43720aca9de47eaa0db5ec059614171407904b"}, @iv={0xb8, 0x117, 0x2, 0xa2, "f640af2be2f2489a062708ff7d95f90c0f67c0dd9b6ff2625db0f610fd22c11aa77e61a000afa6c1f4ec0708cf262736f97853b3f31c58fa933860c646d4523f93e876ecdaf417c98f9e33934be24db375549946e3f30f21fbf6bd50af0d188b79c12eedb004bc3361947e1e746ea0df8a9d279a189a8a0f88c7832fb67dc215a182bd0fd89ed98f602d04a9c0c338beee958c3978c1c14c7eff8df0bc81beafed05"}, @iv={0x20, 0x117, 0x2, 0xc, "76811974ecf80ecfc20a0527"}, @iv={0xa8, 0x117, 0x2, 0x8d, "bcf7df10ac2b856fca1ca8f5ab575616a297b2dcca3313065ed88ec2670c3af97e37f13546474b7d4a4fb8015a7d4ea11cb1ffde9cf52363e63032c3f6fa16afdba345f024d26363667c44b2faf1bf9d52819661bb3ffd2669abedd2969898550b26ad9fc527b6eac82a7ce95a0c2f94a4aafdb26cbc7cbf6429da0fa77f9ce4b6c7b5a688239cd631f6591794"}, @iv={0x110, 0x117, 0x2, 0xf5, "d5d4da08308af58b59b912a8940227341de461f486406b4bf75d59b4679e2b5f12c58663f56439e8e3209c8ab948c25754910a4b5a99019851e0eab83c7c002daf204c5f98bdc8c6e1c9218c3a6cb7f0a322feccfdf87cf32f9c983257d098bde2c4e14752d63ec2deb726b320bbf315f7501118b043334bdbfc4beadf971ae42d5e79075b4c4b6cf6d77bfca6f1ae7969d11122c81ed5e2a6899e0564600518b2b829f0f92660e7bc1bfc0b9e331544ed392bc80679a3d1d5f2b49f22e49d4a5806f467b66831d29a5c0916545e71210209adc64f5f53ab525db93a922d4198a690759ada731bcac248d834ef45fee75479a15064"}], 0x3a8, 0x20000000}, {0x0, 0x0, &(0x7f000061c000)=[{&(0x7f0000cff000-0x27)="1fa05bc55d16cb95a6a1cedbd8c1a1252efa6ce9f11c371b4081aa5c08e8442d0a27667f681b8f", 0x27}, {&(0x7f0000359000)="1b287bc6cf0428e313eb75370aa53b44091ae9c306fa52ff3762a2d0bf7816e331902ff449081ae097f8830f9b3408b574b05992e5bbeb8e6b318cc8d67d500d87f1177cb0f2e5dc3d1026edd0f6429f744ea8a41ab48372ac2f61a8ba7cdcd5870732327eb76d01cf", 0x69}, {&(0x7f000025c000)="ec1c7f630086174260714fcdc796a6df478c9bf19a7dda7304a8ef86161c687bcbe910244c22bb6e52a0b5ff877294e0f8db48de715a413816a1923bd7fcee4252b56daa7413b9b5e677fa6265b283e1202047cc27bfd098c5bbe125f065197a4933b23ee61b9854583d468877e8d0cc18e4ec9a5b03c3e54ce92f792ffb23e580d5ca803f78af91cea4311a5e84eb6e7cf2a180993831d406448fd27908125ddbc3754abd1f71ccb6959f90aad960e4b5e2c3a5ffa08bbb", 0xb8}], 0x3, &(0x7f0000ad8000-0x11e8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "8c84ddc8addc9db79ce5767747af72ced77c84252f31b7abb25029413755da4076f8090e6c81fbe837a5fc3624ffde0badc7b289a43519528834e153cb1606bf98a55dcb0b4426883754a4a8160f5e6accc1f7333e119f5d33ae7c41bbba567e2d49f5d38f2eeca5043a"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xd8, 0x117, 0x2, 0xc0, "5057ed544dc66776f8632a30a7a4adfe028579460f181509e0a98f76558287bbd27fcd58494af96a85055e36cbf96e2fddcc21007ba70bfa39de27659b0d9d7fff5a8f8d78deb0eaaa03fb11278e7914269d3408305d572a4bbd3eea21bbe37b1fd441d1ade5ace1e21bb4d306f1496b26e8c70d3e092393dc574ab89e10e7fb0281c48c23417605dfe4b351083af89b48b10a4d3023e86eb280226e5acb7f666b3c252eb5fb00108967e598a7d5db86d6ed836af88a40ae092b6fac7c5eb7a2"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x11e8, 0x4000}], 0x3, 0x20000010) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000011000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d8000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcf000)={0x0, 0x989680}, &(0x7f000001b000-0x10)={&(0x7f000001b000-0x8)={0x0}, 0x8}) 2018/01/15 18:06:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x100000000000c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00005a1000-0x1f)="1f0000000104ff03fdde45c80711ff00f30df00008000180020ddcffdf086e", 0x1f) 2018/01/15 18:06:32 executing program 2: semctl$SETVAL(0x0, 0x7, 0x10, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x3, 0x6, 0x2, 0x4d}, 0x10) r1 = semget$private(0x0, 0x0, 0x656) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000002000-0x86)=""/134) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000004000-0x6)={0x2, 0x5, 0x2478b074}) getpeername$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004de000-0x4)=0x48) 2018/01/15 18:06:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/15 18:06:32 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e99000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10400) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000e7e000-0x38)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000e7c000)=[], 0x0, &(0x7f0000c64000)=""/79, 0x4f, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f26000)=0x40, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318) r2 = syz_open_procfs(0x0, &(0x7f0000f04000)='net/ip6_tables_targets\x00') mmap(&(0x7f000047d000/0x1000)=nil, 0x1000, 0x4, 0x80011, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00008ce000-0x10)={&(0x7f0000f6c000-0x74)="6c091b7e8c9ab54129713d68ffd3b07ef7e4d863d795f5af6cc0d5ee4bab95d7ef2459a79bee4c109f94b990810d95024def34b0cecfc3d9d2d29916db5c17f0ebebdf6d04cedbf1818248cdc4d1fa30cf4591d1058f60ec857f9e5e87ff65ed0978651c03689d5b8a500c85b5cfd28c35fec468", 0x74}) accept$packet(r0, 0x0, &(0x7f0000341000-0x4)=0x0) dup2(r1, r1) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d5e000)=0x4, &(0x7f0000f6a000)=0x4) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.664696] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 84.676832] device syz6 entered promiscuous mode 2018/01/15 18:06:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c9000)='./file0\x00', &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000f74000-0x105)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000628000-0x9)={0x0, 0x1, [0x15b]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e85000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000692000-0x8)=0x0) 2018/01/15 18:06:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f00003ea000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000097d000)=0x10, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/autofs\x00', 0x222400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000)={@generic="2b27b7bd99a97e3a288bbd1a483b5125", @ifru_flags=0x400}) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:06:32 executing program 3: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006e4000)={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0xc) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000cfa000-0x40)=[{&(0x7f0000cfa000-0x76)=""/118, 0x76}, {&(0x7f0000cfa000-0xd6)=""/214, 0xd6}, {&(0x7f0000cf9000)=""/239, 0xef}, {&(0x7f00008a4000)=""/216, 0xd8}], 0x4, &(0x7f0000cf9000)=[{&(0x7f0000cf9000)=""/121, 0x79}, {&(0x7f0000cfa000-0xb5)=""/181, 0xb5}], 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/15 18:06:32 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fdd000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fdd000)=0x0, &(0x7f0000657000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0xac, 0x21, 0x100101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000598000)={0x20, 0x8000, 0xffffffff, 0xfffffffffffffffe}, 0x10) 2018/01/15 18:06:32 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x100, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000003000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00008bc000)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x85, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000eeb000-0x10)={0x0, 0x0}) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x203, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r0, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00005f5000-0xc)={0x8000000, 0x3ff, 0x12}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = syz_open_dev$dspn(&(0x7f0000e85000-0xa)='/dev/dsp#\x00', 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f000079c000)={{0x7, 0x40}, {0x4, 0x20}, 0x1, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009ed000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x0, 0x2, 0xb, 0x2, 0x200, 0x9}, 0x20) sendmmsg$unix(r4, &(0x7f0000490000)=[{&(0x7f0000e62000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001b000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004000) semget$private(0x0, 0x0, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00009fc000+0x1a)={0x4, 0x80, 0x8001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009bf000)={0x0}, &(0x7f00001d0000-0x4)=0x4) 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x1, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00007a4000)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="3e92010400", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/ppp\x00', 0x103800, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000c7d000)=0x5f) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000b00000-0x10)={0x1, 0x20100000, 0x0, 0x401, 0x0, 0xbbdf, 0x7, 0x8, 0x5, 0x2}, 0x10) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, r0}}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, r1, 0x8, 0x2, 0x0}, 0x1ba) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000013000)={0x9, &(0x7f0000012000-0x24)=[0x9, 0x100000001, 0x6, 0x3, 0xda, 0xffffffffffffff3b, 0xffff, 0x433e, 0x2]}) 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}) stat(&(0x7f0000013000)='./file0\x00', &(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) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004a0000)="e71659413a93702d17018ae3bf1db0935ddb2789fd495cc5339530680c8ff571c77166787b369e9cf180c5e6caf0b450aa407b3a3496baf20e962aea5b78ac44010864fd31984eddf88642ac2df381e439003e8067e7a4ba4c502a3dff2deb3f7b6489d30945b1e2eb4c3e2ddd1062756aef445064fdc7b91e3efef27695af17ae701ed483e4b2843e90430d0328febc5cecb5e7283b926c1a8d39577284dabac27ceec0e26e438cf995a6367091ebe9b193", 0xb2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000025c000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000bf4000-0x4)=0x1, &(0x7f000023b000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c41000)={r1, &(0x7f00008a6000-0x1000)="", &(0x7f0000499000)=""/102}, 0x18) 2018/01/15 18:06:33 executing program 3: keyctl$reject(0x13, 0x0, 0x4000000000, 0x204, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x9)='net/stat\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000edd000)=""/247, 0xf7, 0x20, &(0x7f0000001000-0x10)={0x1a, 0x2, 0x3, 0x6, 0x3f, 0x5, @random="f709ebdd3c99", [0x0, 0x0]}, 0x10) 2018/01/15 18:06:33 executing program 0: 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) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x8400, 0x20) ioctl$TCFLSH(r0, 0x540b, 0x90a8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000+0xe9a)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x11263eea) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xca, &(0x7f00004e7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0xbc, 0x2, 0x0, 0x0, 0x900000006, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x12, [0x3, 0x0, 0x0, 0x9]}, @timestamp={0x8, 0xa, 0x0, 0x3f}]}}, {"9b3cab288aef3097a450f592583a3d1b842c6529ddcd1545709b03d96a29abca3b0122cd3042c08bde44f1a3ac02121466505dfd8265602ae55ad8fdcab3ef41ef276483e0600bd27c2d6240a00e926a06d65d5e79be1571e145d36a5cfd822a3126d700ac81b89d2294e5f21b3e137d8828fa5b"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004b6000)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000389000)={0x3ff, r2, 0x0, 0xa7d}) read(r1, &(0x7f00005b6000-0xa2)=""/162, 0x21) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000f12000)={0x0, 0x0}, &(0x7f000029e000-0x10)={0x0, 0x0}) listen(r0, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000c19000-0x4)="06000000", 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f14000-0x8)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f15000-0x70)={[{0xb5b, 0xc6ab, 0x0, 0x4, 0x1, 0x2, 0x8, 0x8, 0x6, 0x8000, 0x8, 0x3, 0x80000001}, {0x9ac, 0x1ff, 0x0, 0x100000001, 0x5, 0x5, 0x9, 0xfffffffffffffffe, 0x5, 0x0, 0x1, 0xd9b, 0x6}, {0x200, 0x7fffffff, 0x7fff, 0x8001, 0xf4a, 0x6, 0x81, 0x1423, 0x6, 0x4, 0x9, 0x9d, 0x5}], 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000ae000-0x4)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000406000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f15000-0x4)=0x0) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000569000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000063a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000b85000-0x8)={r3, 0x0}) memfd_create(&(0x7f0000370000)='/dev/kvm\x00', 0x2) preadv(r0, &(0x7f00006a7000)=[{&(0x7f0000b97000)=""/28, 0x1c}, {&(0x7f0000857000)=""/4096, 0x1000}, {&(0x7f0000745000-0xb)=""/11, 0xb}, {&(0x7f000077c000)=""/144, 0x90}], 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e8a000-0x4)=0x5, 0x4) dup3(r0, r1, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000754000)={0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000721000)={0x0}, &(0x7f0000e7c000-0x8)={0x0}, 0x8) r0 = syz_open_dev$sndmidi(&(0x7f0000564000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x88000) lstat(&(0x7f0000e79000)='./file0\x00', &(0x7f0000dc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ce9000)={0x7fff, 0x0, {0x2, 0x0, 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, 0x0]}) setfsgid(r1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000072000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x2, 0x80, &(0x7f000099a000/0x1000)=nil, 0x5}) fgetxattr(r0, &(0x7f0000cac000)=@random={'user.\x00', 'wlan1wlan0bdev\x00'}, &(0x7f000089f000)=""/156, 0x9c) memfd_create(&(0x7f0000d48000)='\x00', 0x0) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005d3000-0xe)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e59000)=0x14) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ftruncate(0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = gettid() r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000f98000-0x38)={0x1, 0xbb3, &(0x7f000058a000)="a16db1e9b89da085ff36e1b61caf03e011ab9743b75990d1b27e8cc4007c5da77d39b98258cbd57a7dccc9e78f2b2559ab8531e356350c2a1a71acf1d68952f864f1fc3bdf5f7d492cced520e3a86676b4cceaa2a47bc29e1439c80679adf0375114f1126f871456008d990661c6ef4b2e90121929bdf8b33bf6dac853fe32adf33243085f782f6d076bb9f75bc0e44a3882c087451d0511b23805964073de247c1af1ba10664f9beee96dd2ead055eef60954e4f40c5f5efd523aca1ab72193669a5842231f96cc0d531cfc3888fe3be91a4a7c8fcca5cc559f26ba927370022aad26e36f8260b308394750", &(0x7f00005b6000)="4846fbd54bcb1ef94f5e3611759c2fbd854b76e9348cef51ddb30d1de88cd09db3d4307afd8c1516fba5be3dd6155a61a03b", 0xec, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgrp(0xffffffffffffffff) lseek(r3, 0x0, 0x4) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000c32000)={0x2, 0x80000000, 0x100000001, 0x4, 0x5, 0x4, 0x1ff, 0x7ff, 0x3, 0x1, 0x6438, 0x10001}) poll(&(0x7f00005e2000-0x10)=[{r0, 0x8000, 0x0}, {r1, 0x48, 0x0}], 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/dsp\x00', 0x10b940, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r0, &(0x7f000036a000-0xc)={r1, 0xffffffffffffffff, 0x0}) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00007d6000-0x3c)=[{{&(0x7f000030a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c4000)=[], 0x0, &(0x7f00004b1000)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000306000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000649000)='tls\x00', 0x4) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c62000)={0x0, 0x7fffffff}, &(0x7f00004c0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e2d000)={r3, 0x92}, 0x8) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xa) bind$inet6(r0, &(0x7f0000ac8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) clock_adjtime(0x7, &(0x7f00007c5000)={0x4, 0x6, 0xc3b, 0x101, 0x40, 0x57f, 0xfffffffffffffffb, 0x5, 0x0, 0x163, 0x3, 0xe33, 0x7, 0x2, 0x1c3d, 0x1ff, 0x80000001, 0xc969, 0x3f, 0x0, 0x6adc, 0x8, 0xe7, 0xffffffffffffff16, 0x0, 0x80}) [ 84.909183] syz-executor4 (14590): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000115000)={0x0, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c43000)=@assoc_value={0x0, 0x3}, &(0x7f000045b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000637000)=@sack_info={r1, 0x9, 0x4}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004ac000-0x8)={r1, 0x3}, &(0x7f00003f6000-0x4)=0x8) 2018/01/15 18:06:33 executing program 2: r0 = perf_event_open(&(0x7f0000b9a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff119d160a090001800400ed2000df18", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x0, 0x0]) fchownat(r2, &(0x7f0000f4e000-0x8)='./file0\x00', r3, r5, 0x1400) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ad4000-0x2)=0x0) sendmsg(r0, &(0x7f000052f000-0x38)={0x0, 0x0, &(0x7f00004a6000)=[{&(0x7f000033e000-0xce)="bb40f4250d385329c872cebc1bd7d2c7a1624be35b640b0eb0929355aa9b0892184ffb487cae88f9607ce0e13a94723df56f2eb6a0ffc0237951717b719006e8cd744dd532e9468187a74d670fc595df913c7bd1a41cb7aa6817094ebdb9bd31a736a7a8646a3614e7fc3d4fed0f64134eb724ec4f6cd767eeb7634cf6942573c9913986fb7dffc08a9ef4d287622c4cc6cdc437f6e4e300dcff34a87d8ebd60aad031570512c862414405f336056e92bbd69bcc01ebda9089b78330fb271e34f7c047a091ce34cf05e12f4ac54b", 0xce}, {&(0x7f0000d68000)="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", 0xfb}, {&(0x7f000063b000-0x55)="58ecf34d6d6a246cf20853367212aa6a6391661972c432dfb6cc065b4ec1e9c6a54f1f0d8beca4109ac8aa31cc065b8f6beb7144d233ff146870c3696c3d3f338dabb80877dadc0419e9d1208ae1c5e0c6db861a51", 0x55}, {&(0x7f0000112000-0x88)="79cc884f901656e5ec56cb844d8d1cbfac10cd2492412e1ea48ecf8955b223089cc25cede901d4d01830cf94f096562598d452f42063b00614c0e2dcae47119df7d10e725b9d14e6f506e48f0147d5a13a52fcca84875a9f8ac7d5b50111393da3d82871d6b6e7c7b025eb3d828074de886727cd2a9571314f212ce6e1ccafe9786d443a84861cfe", 0x88}, {&(0x7f0000146000)="05a6b1cd336bb9ba9662c7b55cdfade6715796d7942626ae6977de8deeadaa44af66f0aaeef77ad257ac7deb623dacce1f541903364aa14f46914218a66db06d742cb12b7f19efd86db1605191e0db16085b660767d35d7a457cfbfc5563fb3b87a4ba2ab4ded001c17abee9a624a24ff7dff3f55adcdef2728700e59c4242164742ad600a6c", 0x86}], 0x5, &(0x7f0000e5d000-0x380)=[{0x18, 0x11f, 0x2fb, "9ed0"}, {0x38, 0x0, 0x8, "e826351f3a6f1f17f84ef271cc5a151caa7fef381660bc965710b25eac70d54425a1f3"}, {0x28, 0x1ff, 0x7fffffff, "bbdc3c1992f5bb68b29e5714d95e083c577a522a07e1be45"}, {0x18, 0x0, 0x4, "6c7d435ccc904f5d"}, {0x50, 0x103, 0x4, "5fe3e0589a7cd9a6ad93da52520c4b4ccbe53cf2a09fdf1b9fffa240e8a19b232b9ad18bfcbd6956b6b5501e82e4a1aff50979ead0bf73b525770bb974"}, {0x28, 0x108, 0x7, "67ed1f5e28caa0dea9656d6a1b075cb005"}, {0xf8, 0x29, 0x8548, "290e1217aaa22e5105a0c53f70598bfac5177cf90f1da2906f49d1126107c652d7904b1e44b92966a7cc2c05156d212860d92805bdfc5a93f441d15d1235fa8ad336df750dba46c000ff4fe6f27e6943f2b5ed5cc533f8bbc065f0d2ec3dfd082a30bd6360e44d0473587a0dac7bd8f392a5bf40bbf0c42574a8c63eee620eeb37468eed6afff7dc8e4b9ab5da0df57f274a63e337551befbb7ac81a5742c29734eda2547e15e35ba5fc589498fe6da72d507debdfeb36b27bc4e20233939661dedd21608f7e870a67b5cb31945ce9f2b7e39e36069f2ebe62bd6927cbf42bc34cad23f9bacc28d9"}, {0x40, 0x84, 0x7, "cfbe4d5f77f5ff5ec60557cee549a9f60a5a4a9d55524a482223dc8e6972fb4a66bae036ffbc318850411486"}, {0x50, 0x115, 0x0, "cece108939a97f136817e3b76b62269f2031ce7b29a74a92681e7ec4d5648c61b68447d212d31f8cf3e430f7d82f6cedad3b1adcde4258797f4ee0"}, {0xf0, 0x10a, 0x3, "8cb328e843aeaccd5afb86bea20d8276ea02a8b1072ff2f830e1a7c7c4450f4230015b67c7936a77139f1e314bae629204cd7fc1d93d660e62278d315077111f2b0aa16e070931c8f572bb1742707ab6c7fdc18a11bbe764134303f18fb7de75f7effb480035f1fbbe97bade85b9dfd21253a157a753095659254b362be000c6f45c4488645a5697a2c3745aadfa1e9a6ceff81a5706766ce13ac9470ca912d03d0bd7ea49d525fa4940963aebe4464e775ff46fb8b4bd7096861d3e1629ff361d00ec6d6314e8ee6179f5434fe0017762a5e358294ba58ac0"}], 0x380, 0x4}, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005c7000)="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", 0xfc) [ 85.002944] device eql entered promiscuous mode [ 85.060519] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3a000)='\x00', 0x0) sendto(r0, &(0x7f0000c5b000-0x97)="abed927a84c59a591ec1223907567fc0f5b18553fe56f73f183ae315c1e3652e1170e01be7326639da61aa6899f9ae0ec82eaede794417dc66eccbeb3f8338c0eedbdc54040874b7b0722f7c0435da02165de1ef0f9225d71445eb6388dea4adbe4c4fe1d5e8089491eb340119ee44b28dfa2799375f0c9ae9c9a0b2c34cc6cbf36973a426303cfb311dc2ec728dbedc5f2a4dc0bacfa7", 0x97, 0x20000000, &(0x7f000060f000)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) ioctl(r0, 0x1, &(0x7f0000809000)="") 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002ce000)={0x0, 0x0, []}) 2018/01/15 18:06:33 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x2) io_setup(0x8, &(0x7f0000380000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000363000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$vcsn(&(0x7f0000612000-0xa)='/dev/vcs#\x00', 0x20, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000081d000-0x20)={0x101, 0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bb3000)={r2, 0xb9b}) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x80000, 0x80000000000a, 0x8, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/165, &(0x7f0000002000-0x4)=0xa5) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000364000)="d19a3fb3dbe01c4e9ce47345665c2e0720469850a2983fdae15305ff788fcdf08684622e8ace1298e30b2b098b3034aff48a749b0896a321772b8b2f9da7087731595f1e319a9455116d117177c7992c415ae34e96414afe5d2813cc9ec56d92ac43762e70bc7e26329ff0532fd1fba254d869789a55f5ccd706da338e8f235cfbb6") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r1, &(0x7f0000147000-0x8)='./file0\x00', 0x2000003f) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000064000-0x4)=0x0, 0x4) recvmmsg(r1, &(0x7f0000020000-0xb4)=[{{&(0x7f0000120000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000758000-0x20)=[{&(0x7f000097c000-0x9e)=""/158, 0x9e}, {&(0x7f0000886000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x8}, 0x56}, {{&(0x7f00003f8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000058b000)=[{&(0x7f0000756000-0x68)=""/104, 0x68}, {&(0x7f0000590000)=""/172, 0xac}], 0x2, &(0x7f00005ef000)=""/208, 0xd0, 0x0}, 0x800}, {{&(0x7f0000b91000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c0000)=[{&(0x7f0000cee000)=""/56, 0x38}, {&(0x7f00003db000-0x65)=""/101, 0x65}, {&(0x7f00008b1000-0x44)=""/68, 0x44}, {&(0x7f00004ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000738000-0xf7)=""/247, 0xf7}, {&(0x7f0000085000)=""/208, 0xd0}, {&(0x7f0000037000-0xae)=""/174, 0xae}, {&(0x7f0000803000)=""/170, 0xaa}], 0x8, &(0x7f0000ccb000-0x40)=""/64, 0x40, 0xffffffff}, 0x1}], 0x3, 0x10000, &(0x7f00000af000-0x10)={0x77359400, 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000002000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c0e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fde000-0xc)={r3, 0x80000, r4}) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2ca) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000554000)=0x3, 0x4) bind(r0, &(0x7f0000b48000-0x10)=@llc={0x1a, 0xff, 0xed, 0x3, 0xffffffff80000001, 0xd, @random="edfdc058249c", [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x77, 0x0, &(0x7f00001de000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0x599}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:06:33 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b9000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000+0x7cb)=""/197, 0xc5}, {&(0x7f0000435000-0x62)=""/98, 0x62}], 0x2, &(0x7f0000e20000)=[{&(0x7f0000001000-0xcd)=""/205, 0xcd}, {&(0x7f0000fcd000)=""/233, 0xe9}, {&(0x7f000096c000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) unshare(0x20000200) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x423beec6, 0x2000) clone(0x0, &(0x7f00001a2000)="", &(0x7f00009e0000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") sync() mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) fcntl$setsig(r0, 0xa, 0x36) clone(0x20000080904902, &(0x7f0000e16000-0x5)="", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000904000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:33 executing program 2: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) r2 = msgget(0x2, 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0xc3}) r4 = getegid() r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x3f, r0, r4, r1, r5, 0x2, 0xd6, 0x0, 0x0, 0x0}, 0x6, 0x6, 0x3, 0x80000001, 0x8, 0x8, r6, r7, 0x0, 0x0}) r8 = getuid() ioprio_set$uid(0x3, r8, 0x494b) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000018, 0x0, 0x0, &(0x7f0000bf3000-0x8)={0x0, 0x0}) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x8, 0x4000000000000001) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0xabc) 2018/01/15 18:06:33 executing program 4: r0 = memfd_create(&(0x7f00007a6000)='\x00&security#', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000099c000)={0x4, &(0x7f00001db000)=[0x8000, 0x1, 0x100000000, 0xfffffffffffffffc]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000604000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000f11000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x400, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, 0x10) sendmmsg$unix(r0, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket(0x1d, 0x80805, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00009ec000)=0x0, &(0x7f0000235000-0x4)=0x4) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007d7000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c11000-0xe4)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc00}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x1, 0x6e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffde80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0xe4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x400000000000003}, {0x40000001, 0x0, 0x0}]}) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cf000)='blacklist\x00', &(0x7f0000bae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="cf9ce1016a7e61061d20e6a52dbafc704bffb0974d87a03f9c921d26bda419b8bed147b6316644064e98b2db9dc1b6b23618261ce76b5700da51cdbf5eed31f832d3f36151a48d84e57b32fbb0035313e07754592b504eef669493d42ac3de15689cbc71eef91573033ff6a01299e6745ddf1ddc415ea389ed5be4f876", 0x7d, 0x0) keyctl$assume_authority(0x10, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x1, 0x99) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000052b000)=0x9) r2 = open(&(0x7f000003f000)='./file0\x00', 0x0, 0x40) symlinkat(&(0x7f0000605000-0x8)='./file0\x00', r2, &(0x7f0000dd0000)='./file0\x00') ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00003fe000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000f85000)="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", 0x1000, 0x1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000e7d000)=""/4096, 0x1000, 0x40010003, 0x0, 0x313) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d3c000)={0x8, 0x13, 0x0, 0x6, "dda482c228f2ccbec0dfc3df7e457c85f7f18cdc5f6e1bd11936e9d99e0734bc"}) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000544000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fde000-0x10)={0x0, 0x48, &(0x7f00005e1000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xfcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}]}, &(0x7f0000401000)=0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000044000-0xfb)={r4, 0xf3, "6bbe07a3b31603e349f4df8e1c3297f1c1a321d7d5c5ca202eda770214e89bdbf404c06486393a4a987d665a03093fd972a06b0198bef27711cc6978593651e40bcbee339040a2a107514b87f42baf26a7a83ab2a47610e8d3ff603892739daf1a4247f8b9c437ccc3d44be67445d25e8d5b1dd3a233b073c24de1edad1d176a496de5803c90fbef42df64cdc3678040dd26096bd491cbeeeeb28665798f6dc0f340690bd02eb89e3d6db55de707a64d50e672c07fdd9d19c50d14004a535b9bf7475c4eb21e703cdaf9f78eeb8b736c2df83187ef92079e0f7da494d57194bb966508585be23e1fb16e518ee2ac9db3bb9d31"}, &(0x7f0000fde000-0x4)=0xfb) close(r1) tee(r0, r3, 0x6, 0x0) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005d1000)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$audion(&(0x7f000028e000-0xc)='/dev/audio#\x00', 0x474, 0x101100) ioctl$KDSETLED(r3, 0x4b32, 0xe278) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 18:06:33 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000040000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff8001, 0x40a00) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c49000)=""/245) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000061c000-0xc)='/dev/autofs\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00007dc000)=""/137, &(0x7f0000c72000-0x4)=0x89) fcntl$notify(r0, 0x402, 0x21) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl(r1, 0x6, &(0x7f0000818000-0x2)="") openat$ppp(0xffffffffffffff9c, &(0x7f000077d000)='/dev/ppp\x00', 0x80, 0x0) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xd49)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r3 = geteuid() r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0xac848518}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x2c)={0x2c, 0x2b, 0x100, 0x4, 0x2, "", [@typed={0xc, 0x4f, @u32=0x5}, @nested={0x10, 0x93, [@typed={0xc, 0xb, @pid=r1}]}]}, 0x2c}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000a5000-0x14)={0x3, 0x3, 0x4, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000940000-0xf9)="bb10cc9c6cd68244caa3cbfe481099b868b92de3c27669d162e6f96de814d09aad1b5349297b67bdaeb46f70b0d9ba749115aa13797451954795ab3337721385323f7f7e4fcf267894d451058ea8b4d45debabf5d3ce443674776a121f97fb1c4bc82d6eef0367efbe7002ab57f509816f9066733e50c88754b4644b7b871ed1bed2cbb4e258662eed56efcdcd48448a0544e12605e170089f66d1aa7b87763f445850a53e000419ab820109ed130a6d6e117c1be17d5d3491c21dce4f528f9d2751b6079743a5f598be6b9e085c7dad61bb97a5215e3200f9895d7ef462aaa276f86feb32dde790ecf98d0acf9ddd023696ac99851b82df97", 0xf9, 0x0) waitid(0x2, r1, &(0x7f0000a08000)={0x0, 0x0, 0x0, 0x0}, 0x1000001, &(0x7f00002af000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ebc000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() fcntl$lock(r5, 0x800000024, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, r6}) recvfrom$unix(r5, &(0x7f0000b30000-0xa2)=""/162, 0xa2, 0x10000, &(0x7f000053b000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000139000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000258000)={0x1, 0x0, [{0x0, 0x100000000000004, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/15 18:06:33 executing program 4: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) vmsplice(r0, &(0x7f0000ef2000)=[{&(0x7f0000ba0000-0x7e)="", 0x0}], 0x1, 0x0) [ 85.380389] device eql entered promiscuous mode [ 85.383653] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.384133] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 85.399500] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.399815] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000309000-0x41)=""/65) r1 = socket$inet6(0xa, 0x6, 0x10000000000ff) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = mmap$binder(&(0x7f00002ff000/0x4000)=nil, 0x4000, 0x2000000, 0x80010, r1, 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x84, 0x0, &(0x7f0000001000-0x84)=[@release={0x40046306, 0x4}, @increfs_done={0x40106308, r2, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000001000)=[0x38, 0x20, 0x20, 0x38, 0x0, 0x58, 0x20, 0x68]}, 0x3}}, @register_looper={0x630b}, @register_looper={0x630b}, @increfs_done={0x40106308, r3, 0x1}], 0xc3, 0x0, &(0x7f0000001000-0xc3)="c099d5b2d594148902e50f7b0c20fafd0a1b685c24cff39061ade4037b966eeea493d6203bfada084a4b16dcdf6495f169a9d96f74cb6f6ad572a04a1ae67a6535fa80522b5c20dcca2e1bb9b3f5d3353f36351abbbc953e6e1fa6dde552748bab189c0a9da8ad6366735c90fd21646dbf33d7686bfa4585b8c2b733e1087fe4cd5ffd0d59d89e22b116b27fac13cdc221271ce084fe2d7b6c1647c002859cf1d1b39d058843eecfd5a97f764c0f57c13da40827986668007e3f96ae56bc535fc725fd"}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000879000)='/dev/sequencer2\x00', 0x80000, 0x0) sendto$inet6(r1, &(0x7f0000a7f000-0x4b)="2682422191ebf944125929e2019b948d933aa7ad262db3dfc36c46872920c675162edbccceb68832", 0x28, 0x10, &(0x7f0000ce1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000000000)="67e67964f789b9618202811057be785c24a4927fc60306de26e8a64583b7e061d5ee12c935e59b8b767e2146fcfaf731f19316a54327dbf9ec4f9d86a0f0199266196b9ce93d3dce6ba1d992985e8a52726521ca1c401367e0ac7fe572819f08d4730dfb2d3dbe3c564444e5a21e6a67785dd319b1f8deb1c8c4f223a5ae8409f33acdd0569495bf53cc71e84c587628c80c4b1038cfadec1414c7bd68b1fb5c353a884b025d1f5f69adaab1e376ea95107ee98812e1bb0f", &(0x7f0000001000-0x7a)=""/122}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x4000007fffffff, 0x8001, 0x5, 0xefc7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00006ef000-0x8)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000cf1000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001a9000-0x4)=0x8) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000ff6000)=0xa35, 0x4) fdatasync(r0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000055d000-0x20)=""/32, &(0x7f00005d8000-0x4)=0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000a27000-0x10c)={0x6, 0x401, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000091a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000630000-0x8)={0x0, 0x3}, &(0x7f0000ab8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000782000)={0x7fff, 0x5, 0x7ac, 0x100, r1}, &(0x7f0000a04000)=0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fdd000)={@common='lo\x00', &(0x7f0000b67000-0xae)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000933000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r1 = syz_open_dev$sg(&(0x7f0000d6c000-0x9)='/dev/sg#\x00', 0x7fff, 0x100) futimesat(r1, &(0x7f0000761000)='./file0\x00', &(0x7f000092b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f00006eb000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_getscheduler(r1) r2 = add_key$keyring(&(0x7f0000b40000-0x8)='keyring\x00', &(0x7f0000a85000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00002ad000)='cifs.idmap\x00', &(0x7f00009f0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc5000-0x13)='(posix_acl_access,\x00', 0xfffffffffffffff8) read(r0, &(0x7f0000b1a000)=""/0, 0x0) keyctl$search(0xa, r2, &(0x7f00006ed000-0x8)='big_key\x00', &(0x7f0000843000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f00005f8000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000777000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x24) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000123000-0x18)={0xaa, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007000-0x108)={r3, @in={{0x2, 0x1, @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]}, [0x80000001, 0x4, 0x1000, 0x1, 0x23, 0x1, 0x9, 0x7fffffff, 0x2c95, 0x0, 0x0, 0xfff, 0x0, 0x2, 0x9]}, &(0x7f0000c87000)=0x108) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000912000)={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, {0xa, 0x2, 0x54, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0xfffffffffffffffd, [0x5, 0x15, 0x1d00000000, 0x0, 0xcf9f, 0x20, 0x8, 0x5]}, 0x5c) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fb7000)={0x3, 0x14}, 0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e0b000)=0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb8000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000559000)={r0}) close(r0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fba000-0x60)={0x0, 0x19, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000-0x4)=0x0) timer_getoverrun(r2) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000197000-0x20)=[{&(0x7f00002e7000-0x1000)="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", 0x200}], 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000615000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r1, 0x0) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fc3000-0x10)={r2, 0x28, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) epoll_create1(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000007d000-0x8)={0x0, 0x0}) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce9000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b59000-0x10)={0xc7d5, 0x6, 0x6, 0x4}, 0x10) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3fffffd, 0x8) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa4000-0x10)='/dev/sequencer2\x00', 0x140, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000d5e000)={0xff, &(0x7f0000fc9000)="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"}) bind$bt_l2cap(r2, &(0x7f0000f25000)={0x1f, 0xec4, {0x10000, 0x6, 0x53, 0x7, 0x0, 0x9}, 0x9d8, 0x9}, 0xe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dfc000)=0x105) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) syz_extract_tcp_res$synack(&(0x7f0000f8b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000411000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f0000dea000-0x133)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x1, r3, r4, 0x10000000000000, 0x0, 0x5, 0xe2, 0x4, 0x0, 0x5, {[]}}, {"5b694a21ea48d55f8e6a4fc8b28b6b1e70f321c513fe55430a1071fdc2fd42778c735a27440cf8d7589fcb34b7408393953496c9a065a79d21859fb6430327efa418a9e56e6b57d1bffdf83e0dbff0393e974d7ee22cee96c2e553d57459b557dfbfd08cf1e459074dd16b868f289255332bd9b6d05d22ac3a11f4cb35be1cdd64599ca4896d0d33c0fd844e6a7de4ef0f1658258ddbbaa6b983b721036be31370afeacfcb09bb028208e60cf5997cf1ca79a1f36f76cdf420cb3935e2da1e1885a98ac36cd9fa203713a7ee11"}}}}, 0xff) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x2b) [ 85.509647] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.545622] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000885000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000d7000)=0x3) syz_emit_ethernet(0x3e, &(0x7f0000da3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0xfffffffffffffff8, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x40000, 0x80000000000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.607781] binder: 14774 RLIMIT_NICE not set 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000013000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1ac, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:33 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x6ef000) r1 = syz_open_dev$vcsa(&(0x7f00000f7000)='/dev/vcsa#\x00', 0x9, 0x10000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000370000)=""/183, &(0x7f000044c000-0x4)=0xb7) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) semget$private(0x0, 0x4, 0x100) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x21f, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") [ 85.625986] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.626474] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f00001f3000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bd4000-0x10)={0x0, 0x6, 0x9, 0x10000}, &(0x7f000012b000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000718000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007f7000)={r2, @empty=0x0, @rand_addr=0x8}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af4000-0x8)={r1, 0x5}, &(0x7f000098c000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00008ff000-0x50)={0x4, @tick=0xffffffffffffff00, 0x400, {0x2, 0xfffffffffffffff8}, 0x7, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000be0000-0xb8)={r1, 0x734, 0x5, 0x8, 0xffffffff, 0x9, 0x7, 0x80000000, {r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8001, 0x0, 0x81, 0x5}}, &(0x7f0000227000)=0xb8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bc9000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e33000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = getpid() clock_gettime(0x6, &(0x7f0000382000)={0x0, 0x0}) ptrace$peekuser(0x3, r5, 0x20) sigaltstack(&(0x7f0000455000/0x2000)=nil, &(0x7f000068a000)=0x0) ptrace$cont(0x9, r5, 0x0, 0xf464) mlock2(&(0x7f0000f52000/0x3000)=nil, 0x3000, 0x0) 2018/01/15 18:06:33 executing program 7: clone(0x0, &(0x7f000071c000)='?', &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7ff, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/237) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000002000+0x4ff)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0xffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x8fffc, 0x5) 2018/01/15 18:06:33 executing program 4: r0 = semget(0x2, 0x1, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80000) getpeername(r1, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x4)=[0x8000, 0x7]) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a30000-0x91)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f00000dc000)=0x0, &(0x7f000016c000-0x89)="") 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c09000-0x4)='/dev/cuse\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000083f000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00004de000)={&(0x7f00003e7000)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000224000)={&(0x7f00005f7000)=@alg={0xf0, 0x10, 0x100, 0x6, 0x1, {{'ecb(des3_ede)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x1ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20040000}, 0x4884) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) [ 85.646518] binder: 14756:14779 got reply transaction with no transaction stack [ 85.646530] binder: 14756:14779 transaction failed 29201/-71, size 0-0 line 2757 [ 85.690659] binder: BINDER_SET_CONTEXT_MGR already set [ 85.690670] binder: 14756:14789 ioctl 40046207 0 returned -16 [ 85.692158] binder_alloc: 14756: binder_alloc_buf, no vma [ 85.692183] binder: 14756:14789 transaction failed 29189/-3, size 0-0 line 2957 [ 85.700441] binder: 14756:14793 got reply transaction with no transaction stack 2018/01/15 18:06:33 executing program 0: r0 = shmget(0x0, 0x2000, 0x44a, &(0x7f0000a55000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) 2018/01/15 18:06:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000063000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000388000-0x4)=0x1c) renameat(0xffffffffffffffff, &(0x7f0000b82000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f0000ed5000-0xa)='./control\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f000074c000-0x10)='./control/file0\x00', &(0x7f00006e3000)='./control\x00', &(0x7f0000826000-0x5)='ntfs\x00', 0x1, &(0x7f00006e0000-0xf)="e56b54c4fea3f9ba99c09126f9f54c") unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') pivot_root(&(0x7f000081d000)='./control\x00', &(0x7f0000962000)='./control\x00') rmdir(&(0x7f0000062000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x8) 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 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ddc000-0x10)={0x0, 0x4c, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0xc180) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000abb000-0x10)={r2, 0xfffffffffffffffa, 0x0, 0x7fffffff}, &(0x7f00004a5000-0x4)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000e8000-0x10)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e1c3050000070000000200000045efffff0800000019001a000ffcff0d0000000003000004e980ff06000d0005a2", 0x39}], 0x1) 2018/01/15 18:06:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000039a000-0x8)='./file0\x00', 0x303001, 0x149) clock_gettime(0x0, &(0x7f0000f58000)={0x0, 0x0}) futimesat(r0, &(0x7f00005c0000-0x8)='./file0\x00', &(0x7f0000f0f000-0x20)={{r1, r2/1000+10000}, {0x0, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000b1e000)={0x77359400, 0x0}, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000578000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f000017d000-0x10)={0x0, r3}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009a3000)={r0, 0xfffffffffffffffa, 0xc49, "0d95a0403dd67abe8fecc8c163f0c3668d5f500b9ca16d79fdd8861702040b9dd0403e445f0cf7fe9ec491d55d6dd96a4cf641641d01aa7ee366bd67eef2d65c5834d53faa1a4d3df6af2a59c01417ce21d4e57c6c12b8107bed4f8d1494d7732b177d736e48cb8a0fcec3a17a8e9a48a9166e69e1e194f883630422cfafdebfb359b408f55dc9fc00589a20ab90568147b4e6c2227c212e163635afd6c33bbf0931b1aaf9f3e0ab667b943b82c41009bce36b755633db19657ac19089df99100e940c13541586433b5a4c76e8b784c2ffd0fa2088c9ccd9441d2d8196"}) 2018/01/15 18:06:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000832000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ff3000)={0x0, 0xcc, "897f73f198979d171dec46c0533c562a05625fe8ccc87e080f40c4caa4e3c0f9539d941ca8cf380f8dd8e1d8b2a66b811341528431c8448bd8b1a90cd63d93e51f93d52d19cd7b387485bea378452bc4112c3d5c088204732278a1e307b79398e9f7ce3bef659ef2c13ecabdff9d00855b6ed78484ae9702e58ea5c6011249e08394842abde2ef0fad85fcd5a668149ee2299c251d200e46286f7542de1e91a5e1f336db42a67533decca9217e1df613a6869288eaa9daf27ef7c52395efda7824ab92a5620618dccb80c4eb"}, &(0x7f0000aa7000)=0xd4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002b0000-0xc)={r2, 0x9, 0x2, [0x3b, 0x4]}, 0xc) ioctl$sock_ifreq(r0, 0x2000000000089f0, &(0x7f0000ef9000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000ecd000)="14774ff30eb908000001ff523cf4f9dbc04de6cc18b4aa34c26f720c6cad005d"}) 2018/01/15 18:06:33 executing program 1: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003da000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/dev/sequencer2\x00', 0x43b58079f0debf98, 0x0) bind$bt_l2cap(r1, &(0x7f00004f0000)={0x1f, 0x55, {0x7, 0xfffffffffffff13c, 0x3, 0x8, 0x95f, 0x1}, 0x1, 0x7ce1}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 18:06:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000010e000)={0x0, r0, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000475000-0x28)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) 2018/01/15 18:06:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 85.700451] binder: 14756:14793 transaction failed 29201/-71, size 0-0 line 2757 [ 85.813053] binder: 14774 RLIMIT_NICE not set [ 85.822348] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.827985] binder: release 14756:14758 transaction 59 out, still active [ 85.834902] binder: undelivered TRANSACTION_COMPLETE [ 85.845486] binder: release 14756:14774 transaction 59 in, still active [ 85.852375] binder: send failed reply for transaction 59, target dead 2018/01/15 18:06:34 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x20, &(0x7f0000c3a000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000cb5000-0x20)={0x2000, 0x0, 0xa, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/15 18:06:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getreaper(0x25, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) bind$bt_hci(r1, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) socket$inet6(0xa, 0xb, 0x7f) [ 85.869293] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.890525] syz-executor1: vmalloc: allocation failure: 17179344896 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000977000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000739000)={0x5, 0x1, 0x4, 0x7, 0x1}, 0xc) 2018/01/15 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a87000)={@multicast1=0x0, @multicast2=0x0}, &(0x7f00008a0000+0x4c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r2 = socket(0x9, 0xa, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00007a2000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000)=0xe8) r4 = getpgid(0x0) r5 = getpgid(0x0) sendmsg$nl_generic(r2, &(0x7f0000fc8000)={&(0x7f00001b8000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e82000-0x10)={&(0x7f0000cf1000)={0x550, 0x17, 0x100, 0x3, 0x1, {0x0, 0x0, 0x0}, [@generic="a9cc1ad010e4e0c8e5bd2941403c48e49e454b9bf528074f5efc176c3dfda757893424cab9fec86368eebff36bb84429566d8c8a0c0ece4e6ac63dbecd51610f6492cca59ce7164bcbff1775067157a825b6", @typed={0xc, 0x3a, @uid=r3}, @nested={0x84, 0x36, [@generic="cc8c4ca954780afeae37af25888a975f8d58ded09b64efb6e593521dadfb89992af5827b4ed50227bf04c27f655d8a360250136f15be32dfd0c9fb05caa602db6c4af153fce5017f9f99a71d6e7ec73479b1e1db4d02966945d4bd8abab5fd7bbaf82288d79af3a6af7101811e489d4866988fbdf633d58423848757138d"]}, @nested={0x2ac, 0x95, [@generic="cd901e04e1c9fabe551e0f75550f93774ff89b0efe897cdaee44c15307a05fa42d1253b8cd45647eae7501221f223ac0cb6b090187a4fd39160980ff67e608dd5aaa1411b54cbbbdd108fbcfe214490827b5ca3bfc8ce5b00a73b8efc2b2588550d58beb2d4a94242ba48bdabb6b993e92a84c371e4a0402a5b0c3bdf663f5a59a2392dd85cd0a43deb88a065dfb0f72d0af", @typed={0xc, 0x14, @pid=r4}, @generic="645a00d2849a29a5926745666fd31785e4989ad2a022ee7d4ff8db700e17794f748e781a0510c5c8081d5f4d9c58d95aa518b78fa90c9d23a166ab38d3f38e617fb410c243cd992d68c7a5b43777c18b432263583aee60ee044b42ae3e3392f66c481bba478cf391e4a001e7aa938952f8336cf5bc75fa57ee36ba6c83cbc69bb7c702552830", @generic="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", @typed={0xc, 0x5d, @pid=r5}, @generic="17dbd7775bc68f71aeb935b9742cb6e768c4137b75ca64c38e239d642fb640bbabdd2b3dd348188d83e472fc38561cc6c5678682a8ad64f7d816064a28d9e01dd4df4c8d107d69f6f8b34c74198bc6ed988eb3e6f82f9afa5e86fd3beefed56bb7db95b2ea1b653a3a427d0386", @generic="75d338", @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x100, 0x51, [@generic="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"]}, @generic="dfc21adb78f65307ffd1f952947b6e1b278d94869749944e20dafa7731bb564c6af7d7f8e77413802c", @generic="151705c6fec02666e224bfe96bf664ced2c241eebdcb1d4cadac49603b6933254c40df774038a9b889f307d5709aa86a4878e94062d48a30dc01c8f3bb1a459de775759dbf61064de6d1ada92aff8c1b6eafeb653b80c2b3bd95887d1127473aa895f0b2d96246b913c66fc80a1ad468bc01837246eb426da42644f6bcdffd08a92759"]}, 0x550}, 0x1, 0x0, 0x0, 0x840}, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fcb000-0x8)={r1, 0x7b56, 0x2}, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r7 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00009da000)=r6, 0x4) write(r7, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 18:06:34 executing program 1: r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x4291, 0x9, 0x9, 0xfffffffffffffc00, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000004000-0x20)={0x1, 0x0, 0x618e, 0x100, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000003000)={0xfffffffffffff001, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x91b, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00007dc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 85.890599] syz-executor1 cpuset=/ mems_allowed=0 [ 85.890868] CPU: 0 PID: 14831 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 [ 85.890873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.890877] Call Trace: [ 85.890891] dump_stack+0x194/0x257 2018/01/15 18:06:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fb000-0x5)='attr\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getdents(r0, &(0x7f0000be3000)=""/22, 0xf) r1 = socket$bt_hci(0x1f, 0x3, 0x1) fcntl$notify(r1, 0x402, 0x1) 2018/01/15 18:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c70000)={0x0, @in6={{0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3dc, 0x2, 0x88ef, 0x5, 0xb2e}, &(0x7f00006c2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000058e000)={r2, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x0, 0x8001, 0x1}, &(0x7f0000160000-0x4)=0xa0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00001db000)=0x0) 2018/01/15 18:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bcb000-0xd)='/dev/dmmidi#\x00', 0x7, 0x68100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000010a000)={@generic="93b1e3efdd950369c0dd17abb38bcdbf", 0x1}) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000187000-0x8)={r1, r2}) close(r3) 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000097000-0x28)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb7000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00001e3000-0xe)={0x2, 0x800, 0x0, 0x6, 0x8}) close(r1) close(r2) close(r0) 2018/01/15 18:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x40) timerfd_create(0x2, 0x80000) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000586000-0x28)={@generic="6992c0efda7a38c5e5d554e121fdce3e", @ifru_map={0xfff, 0x7, 0xe3ed, 0x6, 0x401, 0x4}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000bf8000-0xaf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a7000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb36c, 0x200, 0x4, 0x10000, 0x44}, &(0x7f00005ea000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006f6000-0x8)={r1, 0x5}, &(0x7f0000edc000)=0xffffffffffffff9f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000695000)=0x0) 2018/01/15 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000608000-0xbb)="95cb32548ce276bc8b7321689ca71f4c85e1220207d22a112b1add49a5e6d5cd522cee16de10ebe84f52484402473a5de5999322991bea56ae24209337d4b4c18a3f2c16e4d221ea1d7af87e3af8633e2494d0a82a2bb14ea95d3ed542214f6396f90000001dd82a6c6c3c95e04b28f186d213e1f746c209a320f780377b82a541e2f45bb136f64e50fab4a50ef649bcd253dc5e359c8c8e4508d74386ec9f709f1957b940122a09585512b39dda0f96b2f12da5cef55e7b207f18", 0xbb) close(r1) 2018/01/15 18:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000094000-0x10)={0x0, 0x0}) [ 85.890915] ? arch_local_irq_restore+0x53/0x53 [ 85.890925] ? idr_get_free_cmn+0xfd0/0xfd0 [ 85.890936] ? kernel_text_address+0x102/0x140 [ 85.890967] warn_alloc+0x19a/0x2b0 [ 85.890985] ? zone_watermark_ok_safe+0x400/0x400 [ 85.891008] ? trace_event_raw_event_lock+0x340/0x340 [ 85.891027] ? check_noncircular+0x20/0x20 [ 85.891036] ? save_stack+0x43/0xd0 2018/01/15 18:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/15 18:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00003bd000-0x8)=0x0, 0x8) open_by_handle_at(r1, &(0x7f000075a000)={0xd5, 0x60, "abb6d09976514cb8b8043c161258f475d1bb1baf7b49271da78ec299523d2e62053407369b7df451900c7769747e7acd0b3a4d2a18ec4d4a3206a5c0b8d0aa66890aedca63d699b50489842e07e700ea3509e974b5b3d53a2539b2e3446224dba802a609b2aa2d15f8ae3bcf0f65d97e7935b1bb6e084f005555f26f6bcb9a3c150bc79ba0ba0ac31b30e531cc10c1dd92ee9473853ae39f5abc5ac7cab5d072d665e547988c76967900ca54926ae79fd0ce189bfae35c8c7694f55eeae9c6019f8471006dd3416b34dec2c25e"}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_create(0x3) [ 85.891043] ? kasan_kmalloc+0xad/0xe0 [ 85.891050] ? __kmalloc_node+0x47/0x70 2018/01/15 18:06:34 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000002000-0x4)=0xa303, 0x4) sendto$inet6(r0, &(0x7f0000717000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0xa, 0x3, 0xa) read(r0, &(0x7f0000f54000)=""/1, 0x1) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000c22000-0x4)={0x3, 0x4000c, 0x800000000}) 2018/01/15 18:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000011000-0x8)='trusted\x00', &(0x7f0000d31000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000015b000-0x81)="", 0x0, 0x0) lookup_dcookie(0x6, &(0x7f000054e000-0x88)=""/136, 0x88) mincore(&(0x7f0000139000/0xc00000)=nil, 0xc00000, &(0x7f00004a6000)=""/134) 2018/01/15 18:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) renameat2(0xffffffffffffffff, &(0x7f0000b18000)='./file0\x00', 0xffffffffffffffff, &(0x7f00009ff000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b16000)='/dev/input/mouse#\x00', 0x3d3, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000ac1000-0xbc)={0x2, 0x2, 'client0\x00', 0x6, "ee2d8e073091e86b", "f79916c8ea7d82bcf968d148a03b66ee3289c187f3192c2fb9d544155eefc9c8", 0x0, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000011000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7e91f8cb}, &(0x7f000000f000-0x4)=0x98) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r2, 0x7ff, 0x4d4}, &(0x7f0000012000-0x4)=0xc) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000010000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/15 18:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000395000)='./file0\x00', 0x800, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$inet_sctp(0x2, 0x2000000e, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) listen$netrom(r0, 0x299) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = dup(r2) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000d2e000)=""/0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xfffffffffffffffe) socketpair(0x3, 0x80804, 0x0, &(0x7f0000a85000)={0x0, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1262, &(0x7f0000c73000)={@random="58807245dad3", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bd3239", 0x122c, 0x0, 0x0, @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]}, {[@fragment={0x0, 0x0, 0x4, 0x3, 0x0, 0x8, 0x2}, @hopopts={0x6c, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7fffffff, 0xa0, "b9ca91ed19d43a30b86b4f5193d8c2f7363d0dd5d77898ac23257ff0611274b8792fa0f97b1d7d4c3e8113914220e74f626e85953d4b9dc8ab4dc7a79ef9edf772adaab2d96f22d25aedbfe6f9a4db0ed0be58deb8fb06f3ad10c8b6b2f78a6122b7640cbf60eafb3e2932bdb8b8f3adb85cd74f485aa783041b6e41267380c7fa040f48c94b5731b35cc1987d3d1093f68a31be69d288835ca4665b65289a9d"}, @calipso={0x7, 0x18, {0x8, 0x4, 0x5, 0xa6, [0xbe79, 0xfffffffffffff800]}}, @calipso={0x7, 0x10, {0x8000, 0x2, 0x10000, 0x6, [0x10000]}}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x87, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffffff07f3}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0xff, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x482}, @generic={0x3, 0x9a, "3655c1950deba530d47d25242ca60b23c5d76170938fe5d71f627575d2fb9996433323b44852449811cbfc7a7226ca40f2af9689d12a4e566f9f1f885dda04282151bb1cd2cea11d76bbdf42594c2e820e9186db5fcdfb438c2c71db6fb87062263cba6e878f85c2f1fefa63f7b4d953fe1105b929374cd6300232e4dedefe560f7abdf4a70f9479af6ee03ebc65545b781a14c2859b1c87d99f"}, @ra={0x5, 0x2, 0x7fff}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0xffff, 0x0, 0x1ff, {[@sack={0x5, 0xe, [0x9, 0x4, 0x80000001]}]}}, {"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"}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00005c2000-0x10c)={0x4, 0x6, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004ab000)={r0, &(0x7f0000eb1000-0xcb)="8d6031399296ed8a399d48a6cffa1a8a6fa8864836a0d704e2ae134caa15923efd0f37669c5838a28612c08facd273b5aaa2a15d6da4f6c836ac3a08c476168a3ec36533ef2f336bfdbb472d4cb1703e0a46c518854b92dec29d83292feea11e5e8fd683362ec83aec4ec7803cc4a8e47707a0e40477856aabcdb6c9a13993d572fedefaa07ef61574b9eaf0e0445c1b2d32ea630d6785ba98a0b92297c5db1cca56993cb85d3b5e362394c2477cfd27ceed6fff0b007a2d37c4a07cce4cdf252e140cc5e514b75737d658"}, 0x10) [ 85.891076] __vmalloc_node_range+0x4f0/0x650 [ 85.891091] ? lock_downgrade+0x980/0x980 [ 85.891109] ? xt_alloc_entry_offsets+0x21/0x30 [ 85.891120] __vmalloc_node_flags_caller+0x50/0x60 2018/01/15 18:06:34 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000011000-0x8)='./file0\x00', r1, &(0x7f000000c000)="faa974f9c6e6974ff33b34785a65f4eec191f6790521df0c27936684b47f1b0aceaaa8becf8afc92861b0dddd527cd3a36f0f17c88c1d31a6a0dce4a208bda8eedf599a0255cd62a717c96ba59fa527f888dfc3817d86b6d6f6de7b74c34b25eaff8010f73ce7e4538123df0506e") sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000d000-0x24)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x400, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000011000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000-0x8)={0x0, 0x3fd2c3d5}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000000a000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000010000)={r3, 0x8}, 0x6) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000008000-0x8)={0x1, 0xb20, 0x3, 0x9}, 0x8) 2018/01/15 18:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x8, &(0x7f00005fa000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000009a000-0x1000)=""/4096) [ 85.891130] ? xt_alloc_entry_offsets+0x21/0x30 [ 85.891144] kvmalloc_node+0x82/0xd0 [ 85.891159] xt_alloc_entry_offsets+0x21/0x30 [ 85.891169] translate_table+0x235/0x1690 [ 85.891183] ? lock_release+0xa40/0xa40 [ 85.891192] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 85.891203] ? __check_object_size+0x8b/0x530 [ 85.891227] ? __might_sleep+0x95/0x190 [ 85.891238] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 85.891255] ? kasan_check_write+0x14/0x20 [ 85.891264] ? _copy_from_user+0x99/0x110 [ 85.891282] do_ip6t_set_ctl+0x370/0x5f0 [ 85.891302] ? translate_compat_table+0x1c50/0x1c50 [ 85.891334] ? mutex_unlock+0xd/0x10 [ 85.891344] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.891362] nf_setsockopt+0x67/0xc0 [ 85.891379] ipv6_setsockopt+0x115/0x150 [ 85.891395] tcp_setsockopt+0x82/0xd0 [ 85.891414] sock_common_setsockopt+0x95/0xd0 [ 85.891432] SyS_setsockopt+0x189/0x360 [ 85.891450] ? SyS_recv+0x40/0x40 [ 85.891462] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 85.891476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.891488] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.891511] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 85.891518] RIP: 0033:0x452cf9 [ 85.891522] RSP: 002b:00007f146e002c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 85.891531] RAX: ffffffffffffffda RBX: 00007f146e003700 RCX: 0000000000452cf9 [ 85.891535] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 85.891539] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 85.891543] R10: 0000000020001fde R11: 0000000000000212 R12: 0000000000000000 [ 85.891548] R13: 0000000000a2f7ef R14: 00007f146e0039c0 R15: 0000000000000000 [ 85.891759] Mem-Info: [ 85.891783] active_anon:94810 inactive_anon:62 isolated_anon:0 [ 85.891783] active_file:3564 inactive_file:7709 isolated_file:0 [ 85.891783] unevictable:0 dirty:57 writeback:0 unstable:0 [ 85.891783] slab_reclaimable:8889 slab_unreclaimable:92805 [ 85.891783] mapped:23528 shmem:70 pagetables:765 bounce:0 [ 85.891783] free:1395441 free_pcp:313 free_cma:0 [ 85.891807] Node 0 active_anon:379240kB inactive_anon:248kB active_file:14256kB inactive_file:30836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94112kB dirty:228kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 155648kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 85.891812] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 85.891831] lowmem_reserve[]: 0 2870 6381 6381 [ 85.891847] Node 0 DMA32 free:2941512kB min:30328kB low:37908kB high:45488kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942308kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:672kB free_cma:0kB [ 85.891865] lowmem_reserve[]: 0 0 3510 3510 [ 85.891879] Node 0 Normal free:2626392kB min:37084kB low:46352kB high:55620kB active_anon:379240kB inactive_anon:248kB active_file:14256kB inactive_file:30836kB unevictable:0kB writepending:228kB present:4718592kB managed:3594624kB mlocked:0kB kernel_stack:4544kB pagetables:3060kB bounce:0kB free_pcp:460kB local_pcp:332kB free_cma:0kB [ 85.891896] lowmem_reserve[]: 0 0 0 0 [ 85.891930] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 85.891999] Node 0 DMA32: 4*4kB (UM) 3*8kB (UM) 2*16kB (M) 4*32kB (UM) 2*64kB (M) 4*128kB (M) 5*256kB (UM) 3*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941512kB [ 85.892131] Node 0 Normal: 108*4kB (UME) 212*8kB (UME) 85*16kB (UME) 650*32kB (UME) 147*64kB (UME) 67*128kB (UME) 38*256kB (UM) 14*512kB (UME) 21*1024kB (UM) 11*2048kB (UM) 616*4096kB (UM) = 2626336kB 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a2c000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x2, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 18:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00009c0000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00003e3000-0x8)={0x11b, 0x0, []}) ustat(0x22d, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000aa000-0x4)=0xb74a, &(0x7f0000af2000)=0x4) 2018/01/15 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000970000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x40000000c, 0x400000002, 0x4, 0x100000001, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e3000-0xf)='/dev/sequencer\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00006e0000-0x10)={0x3f, 0x0, 0x800, 0x4}) 2018/01/15 18:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025a000)=0x0) pipe2(&(0x7f0000eb5000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000e56000)={0x3, 0x78, 0x7d6, 0x8, 0x7, 0x7, 0x0, 0x7f, 0x100, 0x2, 0xa7, 0x0, 0x6, 0x9, 0xa0a, 0x80000000, 0x1, 0xfffffffffffffff9, 0x6, 0x767f, 0x51c, 0x0, 0xf23, 0x1, 0x1, 0x2, 0x2, 0xfff, 0x9, 0x5fa4, 0xffd, 0xe000000000000, 0x8001, 0x20, 0x4, 0x1, 0x0, 0x800, 0x0, 0x8, 0x4, @perf_config_ext={0x9, 0x7}, 0x1, 0x401, 0x8, 0x7, 0x48d, 0x40, 0x7d3, 0x0}, r1, 0x8, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00001e3000-0x11)='net/fib_triestat\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f00004db000)=0x0, 0x8) listen(r0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2018/01/15 18:06:34 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x48, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/212, &(0x7f0000013000)=0xd4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000017a000-0x8)='./file0\x00', &(0x7f0000df8000)='./file1\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 18:06:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000084c000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000d7c000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000054d000)=0x0) 2018/01/15 18:06:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000533000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000011000)='ns/pid\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000061f000-0x8)={0x0, 0x3}, &(0x7f0000a6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a49000)={r2, 0x1}, &(0x7f0000b66000)=0x6) preadv(r1, &(0x7f000000c000-0x60)=[{&(0x7f0000347000)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b3b000)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x0, &(0x7f00000f3000)={&(0x7f0000721000)=""/75, 0x4b}) 2018/01/15 18:06:34 executing program 2: prctl$intptr(0x25, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000180000)='/dev/input/mouse#\x00', 0x762950c, 0x4600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/15 18:06:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x2) pipe2(&(0x7f0000856000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000058c000)=0x8d0d) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000ac5000)=0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000534000-0x40)={0xccc4, 0x5, 0x4, 0x1ff, "96f2cd38d3d2debcdf44c23324d38ef7956759b8839247d77e9269c83529c4318b16bda0308554db7cf1c814", 0x6}) timer_create(0x2, &(0x7f0000c62000-0x60)={0x0, 0x14, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000102000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d20000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d31000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b45000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_settime(r3, 0x1, &(0x7f0000abe000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000b72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f00005ab000)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000013001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) pkey_alloc(0x0, 0x1) [ 85.892204] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.892208] 11342 total pagecache pages [ 85.892218] 0 pages in swap cache [ 85.892223] Swap cache stats: add 0, delete 0, find 0/0 [ 85.892226] Free swap = 0kB [ 85.892229] Total swap = 0kB [ 85.892233] 1965979 pages RAM [ 85.892236] 0 pages HighMem/MovableOnly [ 85.892238] 327769 pages reserved 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0x4) 2018/01/15 18:06:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000fef000)="", &(0x7f0000b88000)="", 0x2000000}, 0x20) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017d000)={0x0, 0x6}, &(0x7f0000768000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009f1000)={r2, 0x8}, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000ff1000-0xc)={0x6c, 0x4000005, 0xfffffffffffffffa, 0xdbff, 0x2, 0x20000000000007, 0x7}, 0xc) 2018/01/15 18:06:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005bf000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000061c000-0x5)='user\x00', &(0x7f0000da1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9f000)='selfsystem.\x00', 0xfffffffffffffffe) 2018/01/15 18:06:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000081a000)={{0x2c3, 0x80000001}, 'port1\x00', 0x81, 0x0, 0xe81, 0x80000001, 0x1, 0x3ff, 0x100000000, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f00004cb000-0x8)='./file0\x00', 0x315800, 0xa0) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f000058d000)=""/241) fallocate(r0, 0x1, 0xa534, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000c48000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f000096c000-0xb3)=""/179) timerfd_gettime(r2, &(0x7f000002e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000e79000)=""/54) 2018/01/15 18:06:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000340000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000376000)={0x0, 0x0}, 0x2) close(r0) 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000055d000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "e04d29bb90e1d8df44ac29e4c585d56363ddacee12a4d8e89b14303c59964a825311014f84ac88bb1df8d54a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x8f, &(0x7f0000000000)="e3bfcff211aa4e642f535990a9e4ded0932dcc36da353161851f0160d4bc6842b90cb4bfdb58ee1692d6ec1e286eeb59e04e3c705df6a8539de72763590b1011b20e548e77dc532fdefb0973d29c7127d9c583cbbbf296f4c49e280686a26a5d8141e067831e8ee4e5168c726293498dfae53936a856782d2053f31bdd70d6872ec8c83f341e8f748e4a16f2e6c7ff"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000aad000-0x12)='/dev/input/mouse#\x00', 0x333, 0x101000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000275000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff481008800", 0x26) 2018/01/15 18:06:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009f9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000bbe000)={0x4002, 0x0, 0x1000, 0x1e0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000419000)={0xd46, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x10, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000a88000)=""/207, 0xcf, 0x20, &(0x7f0000e53000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000128000)="32000000180025ff0700940d091804028020fe20000400050000001e0f000300000000070000000000000000020056d71888", 0x32, 0x0, 0x0, 0x0) sync_file_range(r0, 0x7ff, 0x4, 0x3) socket$inet(0x2, 0xb, 0x3f000) syz_open_dev$mouse(&(0x7f0000c66000-0x12)='/dev/input/mouse#\x00', 0x81, 0x400) 2018/01/15 18:06:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000957000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000261000-0x20)={0x10200, 0x3, 0x4, 0x1000, &(0x7f00001fe000/0x1000)=nil}) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x2, 0x10000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000029000-0x4)=0x68) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) [ 86.831788] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 86.866555] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c5f000-0x5c)={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff05c3}, {0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x40, [0xfffffffffffffff8, 0x78, 0x3, 0x1, 0xffffffffffffdffd, 0x100, 0x2, 0xb8]}, 0x5c) r1 = socket(0x2, 0xa, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f000022c000)=0x8) mmap(&(0x7f0000000000/0xa6d000)=nil, 0xa6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000a6c000-0x10)={0x0, 0x2c, &(0x7f0000a6c000-0x1f)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x182, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000a6b000)=0x10) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000822000)={{0x3, 0x1, 0x100, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000f3d000-0x30)=[{&(0x7f0000324000-0xa2)="30de8ca10a95ccb60a35a7957f7e1459c9e2760644c2f6577d80fb65da7375406ae676608d115c0dc8976d7c4fa3ada6c31a982ef0065bc571a09a3fbe4f75844885e36ab18310a3240904d1426af21a7740e2338ab1bf818107bdd115143cfa9e045e14abcad2e4c001ec0420d786de45cb417694d3a1421922838fd02f10f6adfb1f85851c6f2a97a0a2653bcc1bc52124293429d9bf0ca0bd4fea76c1f02c850a", 0xa2}], 0x1) getrandom(&(0x7f0000e94000-0x3a)=""/103, 0x67, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sched_setattr(r0, &(0x7f0000d9a000)={0x30, 0x1, 0x0, 0x100000000, 0x0, 0x18, 0x101, 0x7}, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000333000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 18:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000816000-0x12)='/dev/input/mouse#\x00', 0xb3c, 0x4200) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001ad000)=0x0, &(0x7f0000252000-0x8)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000f1f000)='stack\x00') ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000005b000)=0x8000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b3000)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ea000-0x8)='./file0\x00', 0x80) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open(&(0x7f0000cb9000-0xa)='./control\x00', 0x10000, 0xd2) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000091a000)={0x0, 0x0, 0x0}, &(0x7f0000622000)=0xc) ptrace$peekuser(0x3, r2, 0x0) getsockname(r1, &(0x7f0000a21000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0x8) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/15 18:06:35 executing program 4: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fcntl$setpipe(r0, 0x407, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000329000-0x38)={&(0x7f00003a2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f00001cb000-0x1180)=@allocspi={0xf8, 0x16, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) creat(&(0x7f00005b2000)='./file0\x00', 0x10) 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c6000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a05000)=""/215, &(0x7f00007bc000-0x4)=0xd7) 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) msgget$private(0x0, 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000698000-0x48)={0x0, 0x5, &(0x7f0000dcc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000482000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000288000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f0000053000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e9d000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x26, &(0x7f0000f36000-0x10)={0x17, 0x80000000, 0x11, 0x5}) memfd_create(&(0x7f00001c9000-0xa)='syzkaller\x00', 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f000073b000)={&(0x7f0000eb6000)='./file0\x00', r1}, 0xc) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) pipe(&(0x7f0000ee4000)={0x0, 0x0}) listen$netrom(r4, 0x40) 2018/01/15 18:06:35 executing program 6: r0 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004b4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ab9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000bc000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d22000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000413000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000b42000-0xfd)="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", 0xfd) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000b42000-0xa)="e91f7189591e9233614b", 0xfffffffffffffffd) socket$unix(0x1, 0x5, 0x0) listen(r6, 0x2) r7 = epoll_create(0xf9) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000b43000-0x390)={0xfffffffffffff7c3, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd37b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f00005d4000-0xc)={0x0, 0x0}) 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000000)={0x1f, 0x800, 0x3, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r3) set_tid_address(&(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x4, &(0x7f0000002000)=0x5, &(0x7f0000002000-0x8)=0x5) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a23000)=0x0) getpriority(0x10000000005, r5) exit(0x7d409eb0) 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x10001, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x198) socket$netlink(0x10, 0x3, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2286, &(0x7f00005f8000)="") 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009c5000)=0x0, &(0x7f000086e000)=0x4) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000b78000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00001d3000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x18000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000507000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6e000)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f00007ac000)={&(0x7f0000896000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00005c6000)={&(0x7f0000543000)={0x280, 0x2, 0xf, 0x28, 0x3, 0x3, {0x0, 0x0, 0x7}, [@nested={0x174, 0x2f, [@generic="3de1ff15d37ac9a8b5f55323aabf23b8f6baf0bf68be9b48766524343c9b61e4e039517baa8ead741bebdee12c252c4fa9844d059d3475a76f4da3eb4fa1465b06bca9798bd508281d6b8ab32f7c7a93ca75779a6fe1ea3fa58f345c4b482a24dac533651c47f5bc15e1fd838c501914bad7e509c8c0dbb16201190629141c7518f25c8a02375cf74d8641d67faad71b6d90b4845fb82f562ebaec88dd332bb7a64c257a4ccc56869cb9784bc51dae6c25cb063abcd2779b6cca4e813236e65bfed523b52426bee3ac49ad9b9e6959ffa47c2227030e738df848b524721d735bd06e833ecd82f9c9baefac2005bb9ff2dd130f453a2d37c3fae3c7d33061", @generic="6c68008de9318d683950b6d5602a9be903812c8687b628361db1f1d1f8934d9cf315376b8086d6e0c47ffd87eaf597593f116903e9805c75417d630d192d14268b15c5902e7d936b36853e6308e98347354b916bee5ae0b597aa24bf5121f0d01b", @typed={0x10, 0x7d, @str='\\wlan1\x00'}]}, @typed={0xc, 0x5a, @fd=r0}, @nested={0x84, 0x15, [@typed={0xc, 0x18, @fd=r0}, @typed={0xc, 0x75, @fd=r2}, @typed={0xc, 0x16, @uid=r4}, @generic="f5639638cdf7a96669ea7cb0506484fbfcdb33b4e14f15c94cf8e42967d947ee4a524d22659f704f607993da", @generic="9bbbfc2acefc39a9248d94b1c78ed3dda1b41520ac1aa010f597bc9e06e5d28ff2", @typed={0xc, 0x11, @ipv4=@multicast1=0xe0000001}]}, @generic="31f62fcd6013df6f97ae1309476267b766e37ad4066a21137719c681d9e32cdef6", @typed={0x20, 0x84, @str='keyringnodevsecurity\a\x00'}, @typed={0xc, 0x26, @ipv4=@empty=0x0}, @generic="", @typed={0x18, 0x2c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4008080}, 0x20004080) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000b2000)={0xf000, &(0x7f0000a1d000-0x8)=0x0, 0x8, r3, 0xd}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/01/15 18:06:35 executing program 2: capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000778000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e22000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f9b000-0x18)={0xaa, 0x49, 0x0}) r4 = getgid() fstat(r0, &(0x7f00006f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000861000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c1000)=0xc) setresgid(r4, r5, r6) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/15 18:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet_sctp(0x2, 0x1008, 0x84) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fd8000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5, 0x1, 0x0, 0x8, 0x81, 0x4, 0x4}, &(0x7f00006e3000-0x4)=0x20) writev(r0, &(0x7f000037d000)=[{&(0x7f00006b9000)="1f00000002031900000007000000068100ed3b8509000100030000003ffe58", 0xffffffffffffff80}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/sequencer2\x00', 0x4100, 0x0) fstatfs(r0, &(0x7f0000dc6000-0x7a)=""/122) 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x882, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x1, 0x480, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2081) ioctl$int_in(r1, 0x5452, &(0x7f0000002000-0x8)=0x0) 2018/01/15 18:06:35 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000ee000-0x4)=0x20, 0x4) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0775b02d", 0x4) 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eee000-0x1f)="1fde00000906ff0000000803070057b800f884ff08000000000000000900f9", 0x1f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000096e000-0x8)={0x0, 0x0}, &(0x7f00006eb000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000370000)='/dev/amidi#\x00', 0x27, 0x200000) bind$ax25(r0, &(0x7f00000af000)={0x3, {"f17dafd7ef8a47"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001a9000)={r1, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xff, 0x7, 0x200, 0xfffffffffffff801, 0x101, 0x100000000, 0x6, 0x1, 0xe82, 0x3f, 0x1, 0x200, 0xf1]}, &(0x7f0000d85000)=0x108) r3 = add_key$user(&(0x7f0000993000-0x5)='user\x00', &(0x7f0000e82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080f000-0xf4)="34d1c29860b8a7981981e9f0856b646ce2cac4f8b9fb18f3cd4361e976310619b9581f143a3477cc056c53398c217fae5a3d402fc1bcdbe909f6024f3264c42a35f88f9bbedae17eb477f09c2aa143c4c05b21cba02535e5ec4acc415d5a6c3b14c0b620e782995bb49e7bb888a7f00fa44e3f33dcc6d94cc84661540aa9273e5008e79080954f1af0c696f30ac750f3f633390229017341dd4e7edcf32122488d6957dbd5e1d42119aa1c3e1530fb149e986e7f392f424cb201e3538095429fd9c1eed0ae5135d317c0b4edba904f78b355331b6c7ffe7e1f986582725a118823b095d621c33eceebffe26a377252f4b119eef0", 0xf4, 0xfffffffffffffffb) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000326000-0x8)='keyring\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0x8, r4) 2018/01/15 18:06:35 executing program 7: pipe2(&(0x7f00003c6000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000e4000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)={0x7, 0x401, 0x1f57, {0x77359400, 0x0}, {0x77359400, 0x0}, {0x1, 0x3, 0x7a, 0xcd}, 0x1, @canfd={{0x3, 0x9, 0x8, 0x6}, 0x7, 0x3, 0x0, 0x0, "f7509691c1bb0af94ed587fc727cd4c77d60190a1ec8f72fa58328151538528d0a0ae478cba034395fad34c3b38a27ce170ba395e829670b2e0b9f2486d321f3"}}, 0x80}, 0x1, 0x0, 0x0, 0x8001}, 0x84) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000396000-0x4)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:35 executing program 4: r0 = socket(0x4000000011, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006c3000-0x20)={@generic="09a08c0ca07199c02128d6a289731bfc", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r0, &(0x7f0000fa0000)="26000000130047f1ac14c1f85900fe00080003e301000000ffffe800", 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000093000)='/dev/vcsa#\x00', 0x9b5c, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000827000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c06000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005b5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000)=0xe8) r7 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d83000-0x4)=0x0) getresuid(&(0x7f0000fe8000-0x4)=0x0, &(0x7f000022c000)=0x0, &(0x7f0000de6000-0x4)=0x0) getresgid(&(0x7f0000a9a000-0x4)=0x0, &(0x7f00004df000-0x4)=0x0, &(0x7f0000079000)=0x0) r11 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00008e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044b000)={0x0, 0x0, 0x0}, &(0x7f00006a9000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e2d000)=0x0) lstat(&(0x7f0000b4c000-0x8)='./file0\x00', &(0x7f000094c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000303000)={0x0, 0x0, 0x0}, &(0x7f00002e2000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00001f7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000776000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8) fstat(r0, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000034000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000360000-0x4)=0xe8) fstat(r0, &(0x7f0000ba0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087c000-0x1)=0x0) getresuid(&(0x7f000074f000-0x4)=0x0, &(0x7f0000a62000)=0x0, &(0x7f000010c000-0x4)=0x0) getresgid(&(0x7f00001f6000)=0x0, &(0x7f0000651000)=0x0, &(0x7f00003da000-0x4)=0x0) r26 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f60000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000)=0xe8) lstat(&(0x7f0000f44000+0x440)='./file0\x00', &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, &(0x7f0000368000-0x4)=0xc) r30 = geteuid() r31 = getegid() sendmmsg$unix(r1, &(0x7f0000cbc000)=[{&(0x7f00001b3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006d5000-0x20)=[{&(0x7f000015d000)="9891a33288b73edf6dfccb7f803ce758740443a6275b6ae7c7af609b5c8b6a3d44b466ee201d23b63f9b79902bc66c207e19557808bcf2325ca3a3b563f2e49018463804a4b14ca365bad718a9a619513b569329db6d00306a834b1df6cf15296947918640b6daa485ec705e42b497ee02f468f7cdd8c74f14e1fa54e4ec6529d0bdf3c2e926b55b11ffeb8fbdea9b0a1fd0e05a6a42", 0x96}, {&(0x7f0000e8f000)="917116f684085f2a85898e98a582ba14dc069070cf02b2f5aa73fccb1ccb8da1c6a6371d9a64c263c9fab343c5439977faf568d80516ca358d8bf363b100e8ecf2f299391ec4c65cee1ec352880928b0ad6b", 0x52}], 0x2, &(0x7f0000915000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x118, 0x4040000}, {&(0x7f00003d2000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000409000)=[{&(0x7f000011b000-0xd7)="1b667d599476c5907de8f7e0e7ed5f82480115d225fdfecd458dccf2ce2329b0d17763b4080923f185dc017de69c501d91d8bbecbdacbb1c5a355d421343b8e8644b78fd0e0cccce8eb9df3a7cc49af0e604bd91bc3f49cb28a1a9cadfc64e9215bf25d21581f403a570f45197537c919310b5df0210225734eb97228cdf35ec58d3288237bd2d10c3a11ad6916ebcbab4eb246814b52025fb3ffa45e29dd362074e782a175c61a35f00357b24c897a4bd9db8a656939d88b4b7315e399005f6734fc9ef89b393b69958d567b83063b7f31ff02f55a865", 0xd7}, {&(0x7f0000faa000)="b2127abafd813e7b4e0a86b27ed7c84466d4b4abc7177eacf781c5bc2cec4320e7c11a317cabf2efede1982b6e27574ebf3465b421f7ee289628ba3bf1e4c2fcb27b0048ef38326d89c061963f400fb712bda1aac7df3bb91ed4597e10d0652fe6853c0f8372f40b8273170b79f9b0ca1d6c6996d0c4e4592c2d3122b6107a20b1c03a4a089718c3a88d5b30710628b9da5c344e7efb7d05d79a582e089565b6a1c23c063cd4ac79435ba964e4b2678b0fe53e6772ce9b3372d8f264675b96eb55565878b3030025673fedab4f79112597c7cca0afcd618d76d048e072b71bfceadc281db54754c5", 0xe8}, {&(0x7f0000f4e000-0x6c)="5c49e3c54d7d948b484168338814b24b330388f9542315f0132837252a9b44a3d68a92a704fd010084c558e6a9660ae1ff3ba5110bc8c638cc6fc5a0825e891a3413c6cb3d19140bdcf53e1300f8b7b782d2ce965511a14c889c5ec6ef822bd68b83f37c1894952140b78000", 0x6c}, {&(0x7f00008f2000)="e4812ec7ce8d69b8eb9d809502a7c3a2eef6868fd10bed5775792757b1ca23362b1bf587cf1329585b1ebdab1a1a96f7688033083c5fdbbc15c175d2e8fd63d44be38b2eabb132048629c8203430857b0206be5315c22992593560b6dec226c6aa43f74989e06fdca8004066ab44a1d75a85463d5c3645c03f6f32678e551959d7742add8cc682e3e2817976b9d4c34e6e797b7039d2", 0x96}, {&(0x7f0000c91000)="564c5b8fe92818b1a651bc0e7fff96434cb5cc21c57144b3090e3a5828de574a25db3ee8b827660a0b4c792a9b22b98909663f5c24033db6c9667edf230363293715ba796ea3ccc2b168ddfb66a9d2ca99508c1e3a02324e4930927cdd44c3cd3fa97439743505f7d392165fbb058a872bd4ea726cfdb835d98fe50c15b06d623dc1efebe489af10b80b7cfddd44561152c5d82272f65f80a9a8c60151ee83d9f89cffdc92aae3807cf875924846d6230c12290c1be6098436f68becec235a8247", 0xc1}, {&(0x7f00007a3000-0x62)="8743ced687b63414cc4c6c30d772f1e416ac8d194ec5c908d532631dbcbfc2891ac09146f34e0968ccca63d8947dd33434a8785b884388ba7cdaa87e4f3a79ef30b682ac0d7f0e8dc091253bffc31af80d5719181f5741f2d788a8b311620d1bc89c", 0x62}, {&(0x7f0000b1c000-0x1000)="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0x1000}, {&(0x7f0000952000)="7fdba0635343b7e71d8109f447b3b67278a74233ee1c16e65bc6c85d3d37f7a0d0805a5a63be3255e704e4c93d5aa3c45dce82b1fd7fc10d729d5a1d5ba9207b8e680c85e3ba885ae64f587be8ab7107d0acb4d3219fc989e33c77f7552793a4565909da4ce1499bf97933fa5c0f9d85c8644acd9c85001aab4532712b39840958a2ecde89c3446b86f3b167d321448295f2189ca372074bcd5dd59a29d6fec991fc4d95d13af42092673be33a8b5b5ce55fcf6215170a419a7c0037", 0xbc}, {&(0x7f00002c3000-0xf6)="6b755c376aefe9eddae7961f86e27304c8bb55ca3646b5cdd5345495cb1f02c57fb4cf9cb8dcb3b59bdeaa2d42abe10836e7aee3575e528fa705e91a896580d2528e1de37ce7994f01e00891b2948e1e17b01af742b3c4b852bbc4609920325a1a85f37c4e4657ce46d4c6de3ae5206f5806d2707bb6cd8e95b3e4aae7bce4792533543ebbf5998b7cbc5efa4c075aef4fb613fe9583f8d7df82979607615304c1c4a3a2ec744212bb6ff126a15545e0b3394cbb57cbedf7e9b09657f03df39f97ed1b0977edbd28d28300bfc3fa8286953f418906ece291e523954ba76ea3f2bf6723b0c23a1e39743fb6a8324b2a3feddf667cad12", 0xf6}, {&(0x7f0000997000-0xa0)="618f7ffbaa636da535f371aaa9dd2be4d3752ec56795dbb4cd3d10a3b29515882df5c3509ada26dccefcdd438506d6396abe8ee305056064a652d0451bba1daa0683e01eaaf781597f6a0f6d64a4a72de579ab2d16fc15e861ea8decc5ed698856f1ce2a1048b8261a4bb94e439d608d7d5b96cf7260a7588391a913ddf8750ad4b2dc1bbd7ef38a0687ec66d21666af5472f035662a13676008f097138b88dc", 0xa0}, {&(0x7f00008ff000-0xb3)="0956b67da079e0d3ca4a4c7adafa46f4b3c0b8d2cf08da19ac291d4125c53b0e9d0beeacb2f2dcb2edf1fbb59ac12249eb9bca855f5b83efdfaae03e89eb921b22fc1261d231ea610c41bcaf3e50a79288c37a4b1e5ab06b94dd3bd7a18349c82c47c5480c980ee031de3ee758e44577fff2a6509eb6dc1a096568dcced0b1451e9ff839c40354196837cdaf8bb669377d98e319ca3b182030ad3734508b309ad79b59c6e53780fff4a80562693fee0d0d9864", 0xb3}, {&(0x7f0000844000)="6b2ec37016a373337fd84bd867d45c0def6acaf696e66612ee6dcf198e8297332bad8020168342fd5f35364644f28825b8b5b5bb12036b614ae85917946cbb30f014d44542c4840d904ffa58f1781b1d3b71c2279ee6a9ab4c0a7b35f335a533636b7fd5f4803a71010710a116dda1f7e60e3eb07ecc0d7e18c1bb3b47a5c05cd5addf2ec0f57688a6906410dc17e2e92bb23b2ed9a2a61ab77f0a38b1b481f814a210b3ff154b357537bc5edacaa292363380b755bd95848313b33ff548a538211b3187f0d2608177e06378703adddacc60eb626310f3ce258bdacbaa27ea6510a571a24a", 0xe5}, {&(0x7f0000d49000)="02533e7acfc863f862733e6b971685ae77a2cb0d4f9f5638845d13a25bb3438cd66bad699980b8e05d88d8ab7e2701bde8ef8bfde9e43ae52e1a90710d42e0eb4a129f9558d19dea3c63261be4a6a3b2057b62ff0f322b3b96d4650a84c5e1b5f8c67b3913e9156abf025c3fd96d6f7bdce71ddfe1a3732d3fed37e69ed0c597c3c979909532b1bf014e48552792f492b0247e0e52accc99ea596dfcc09784a0ae210e5d0c6fb1489d1495eb08dee9af81fb2368a0be1d343971bd8dabfdd135208319857ecc458e7c0bfaf4c80cee4806c539", 0xd3}], 0x7, &(0x7f0000710000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x0}, {&(0x7f000079d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000267000)=[], 0x0, &(0x7f0000b89000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x88, 0x44000}, {&(0x7f00002ba000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009cc000)=[{&(0x7f0000514000-0x86)="2abfc60509d23bc794c1f37fff6a983dfc61f4b7378ea4d5c373171d2aa1b98434171e7f17d8dbd6a5cf725845bb5344bb79ecd10e3d24d6d39df98d3d94b1524c11c3c1e032df17d28a5287c72bd8f51607330a628254fd5dd95e0a7fdeb8438dc98efd84868de0d91af8992ee30773733f85dc2fe05bd8586738f7074d6a13b8beb8e237c4", 0x86}], 0x1, &(0x7f0000d97000-0x68)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x48081}], 0x5, 0x20000000) close(r0) r32 = syz_open_dev$adsp(&(0x7f0000530000-0xb)='/dev/adsp#\x00', 0x1, 0x200) ioctl$TIOCSCTTY(r32, 0x540e, 0x5) 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000009000-0x4)=0x5) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000001000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "499fc2d5d95ecca5"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:35 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000324000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0xa)={0x6, 0x2, "2283"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001cb000-0x6)={0x0, 0xea}, &(0x7f0000d19000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00002a9000-0x7d)={r2, 0x61, 0x75, "335cc0c4eeead61061118afa36e1617ee01a8816c9581bb09d389514a73c31e0b86fbb349f3023b5e2e9fec398218ab35eaa5e820a2ea7d6bf5fd81d60bd7409bd26a4a05f6f8b238819d79e50f3525879c14333046488f9998d39ff4c57d5da0262e7dc90b63779c64fc4f97962bcee5509d77da7"}, 0x7d) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000d71000-0x50)={{0xc7c8be7, 0x5}, {0x0, 0x3}, 0x0, 0x3, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000532000)={0x0, 0x0}) r2 = openat(r0, &(0x7f0000a97000-0x8)='./file0\x00', 0x400, 0x20) timerfd_settime(r2, 0x1, &(0x7f00008f5000-0x20)={{0x77359400, 0x0}, {r1, 0x0}}, &(0x7f0000a83000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000aaa000-0x4)=0x0, 0x0, 0x0, &(0x7f000047f000-0x10)={r3, 0x0}, &(0x7f0000da3000-0x4)=0x0, 0x3) 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x6f9, 0x20000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001d000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000024000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000)={0x14, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x2, 0xf}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:35 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002c1000)="", 0x0) 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000630000)='/dev/input/mouse#\x00', 0x3, 0x20400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b9d000-0xc)={0x10000000, 0x0}) write(r0, &(0x7f0000353000-0xb2)="130000001000ffdde200f49ff614050000230a009d0000000180afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558b7cbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5fd95076f503d3", 0xb2) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/96}, &(0x7f0000000000)=0x62, 0x80000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000011000)=""/10, 0xa) 2018/01/15 18:06:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2000000003) unshare(0x400) accept4(r0, &(0x7f0000006000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x4, &(0x7f0000d6d000-0x52)=""/82, &(0x7f0000749000)=[{0x1, 0xcd, 0x5, &(0x7f000006f000-0xcd)=""/205}, {0x200, 0xb2, 0xd046, &(0x7f0000a83000)=""/178}, {0x6ec2, 0x12, 0x7, &(0x7f0000000000)=""/18}, {0x9, 0x88, 0x3f, &(0x7f0000000000)=""/136}]}) 2018/01/15 18:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000174000-0xb)='/dev/adsp#\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f9b000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSBRK(r0, 0x5427) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchmod(r0, 0x18) flistxattr(0xffffffffffffffff, &(0x7f0000eaa000-0x1000)=""/4096, 0x11b7) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002c7000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000014b000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009d000)={0x0, 0x0}) r2 = accept4(r1, &(0x7f0000753000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbe000-0x4)=0xc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b8b000)={0x2, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000ca8000)="4b7ab5a9a1ee839dbfaf6dc2d0f45cd702c0ec334b5babbc6b23bc0608bf432b4b3f27e4168bedb28b0940e7ddd14dd658e5ad8d770a0ae0911e09a4c7d68fbee10cf7923c6180780872775f2a2697ac1a03875efe919d1c6bc286844a15c1ced7f8ed782ac1d248dc6e2b7edafdbdcea53e2921d9f6df87afbe23eff937343e9ed13f0e28e26d752313535e2b0e050f8a3bede329b86965effec5f96d7bc9d75286f5f1c16abc581db330795521101b5bc5e2ad35dd837cd5b9b59841e97bf474a14062c3f16941b7728739dc4259b5", 0xd0) 2018/01/15 18:06:35 executing program 1: socket(0x2, 0xe, 0x8d7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f000069f000)="0080") 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c9000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000c14000-0x18)={0x100, 0x10, [0x5, 0x9, 0x5, 0x2]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dec000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000170000-0x8)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x3f, 0xd2825d6c8da0f2b3) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000b80000-0x4)=r3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002bb000)=0x0, &(0x7f00005a3000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x507002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003af000-0x4)=0x10) r0 = syz_open_dev$mice(&(0x7f0000ea2000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r1, 0x4b4, &(0x7f0000001000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r2, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xf2, &(0x7f00006e4000-0x6e)="6ce87d8fd17d8e97d3d096662c9aa2e71aef34644f5db0084b3f5517e5ee4945baf53894246a3a66e77d1ff190f4de1d8e3a1c268c76930e723e144ac2197f57e8fd82b387b81693863a44576a4bc14b71d5733d5351fe894df32a492f19a5a54919362161b796837683211bca05", 0x6e) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000f06000)='/dev/binder#\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) unshare(0x80000000) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r3, 0x41007701) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x180000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006ca000)={0x0, 0x3}, &(0x7f0000b9a000-0x4)=0x6) r6 = creat(&(0x7f0000ee0000-0x7)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000a3000)={r5, 0x20000000000008}, &(0x7f00006c7000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000108000)={r7, 0x0}, &(0x7f0000aba000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002da000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") pipe2(&(0x7f00009b4000)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000e50000-0x68)=[@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x68) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000517000)={0x0, 0x0, 0x0}, &(0x7f0000770000-0x4)=0xc) syz_open_dev$sndpcmp(&(0x7f00002c9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) [ 87.280129] kauditd_printk_skb: 145 callbacks suppressed [ 87.280137] audit: type=1326 audit(1516039595.421:1102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.312918] audit: type=1326 audit(1516039595.422:1103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=91 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.355683] audit: type=1326 audit(1516039595.422:1104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.381282] audit: type=1326 audit(1516039595.422:1105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=196 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.406307] audit: type=1326 audit(1516039595.423:1106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.431398] audit: type=1326 audit(1516039595.424:1107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.456440] audit: type=1326 audit(1516039595.424:1108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.481658] audit: type=1326 audit(1516039595.425:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 87.506292] audit: type=1326 audit(1516039595.425:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) 2018/01/15 18:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000752000)={0x0, 0xfffffffffffffffd, 0x0, 0x800, 0x7f, 0x8, 0x4, 0x8, {0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffff80000000, 0x57, 0x0, 0x2b84c000}}, &(0x7f0000140000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000249000)={r1, 0x1ff}, &(0x7f0000102000)=0x8) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f0000fbb000)="934e", 0xffffffef}], 0x100000000000003d, 0x8300b) lseek(r0, 0x0, 0x3) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00005c5000)="0a8d0563728cf9a8a78aab2cff75e7fa6502da7a5833d74571f2937092c70d23ac0587f85eedcd2efdda43c00cf1fed29da660197597cdd71cf7cf9e3c1fa6737d85e708cd7fe57a769600900931d69bef2272e42e72c92a35a305567941b9e51172581b92ee4040cd890df630761bf5ead745ff7449760ece3889857940ddff6a420609197e32836048bbeb3ba2a1564312e10e464f66a69413cb6d431fabef148dd3012afaf1020d4b56e8a0631e7e2d6a8d8d27423b3c59df713e81") 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c2d000)='/dev/dmmidi#\x00', 0x10001, 0x8100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000390000-0x14)={0x0, 0x40, 0x6, [0x3ff, 0x3f, 0x1, 0x6, 0x7, 0x40]}, &(0x7f0000154000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000dd000-0x8c)={r1, @in6={{0xa, 0x3, 0x97, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000461000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffe65) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000acd000-0xb)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r2, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000033d000)=0x7, 0x4) sendmmsg(r2, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 18:06:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000073b000-0x10)='/dev/sequencer2\x00', 0x20082, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000731000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/15 18:06:35 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000321000)='/dev/vcsa#\x00', 0x93, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000079000-0xc)={r1, 0x80000, r0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cfd000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000001000-0x5c)={0x6, 0x2, {0x1, 0x1, 0x0, 0x1, 0x656}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000594000)=0x5, 0xfffffffffffffd9b) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/106, 0x6a, &(0x7f0000000000)={&(0x7f0000001000-0xa)={'sha512-avx\x00'}, &(0x7f0000002000-0xa5)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ed9000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000080c000-0x110)={{0x2, 0x6, 0x8001, 0x6, "89717f22dddcae6e44e608de6434039f1cfcc8d4dc24913870c0a1606b9a71fa3591c89dceeec75d993be50d", 0xffffffffffffff7f}, 0x0, 0x0, 0x6d, r1, 0x1, 0x3f, "4114e5735a8e2508478a4e1bd83a8a5a1d7603e8b2ee4c393fdc7dbbbeaacb0d4785d4f7e387622fa23ff8776c2ee21f01f6f7ca48367bde08b74e170adc7a79", &(0x7f0000333000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x64, 0xff, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000a8f000-0x1000)=""/4096, &(0x7f0000738000)=0x1000) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$LOOP_CLR_FD(r5, 0x4c01) request_key(&(0x7f0000f7a000+0x758)='encrypted\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3c000-0xd)=')trusteduser\x00', 0x0) mmap$binder(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r5, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000aa6000)={0x1000, 0x772, &(0x7f0000048000)="10227be2b27d9d85667a322fd75213ee1251d9d9dc8d28719bb55310ca81afa25dbf7c5c4823947b1b290eab05f68464749e15695b0aab287714c6f64969c610bfdc3cdcf2450932b47a7df16d000921c3f2bdbc5b92a84b09b8006d382833ec73fe52b252e38bb1f21771f97576bb5438187279cc4f3f1d6ab474c01d73243b40a97ae2e16054e74d2e2944de687ebd4e5468e662a5d4677d5742104c7463e08fe277c8e895c7b5b716bccb38f00e77034f6c61c20818672c0c0ba1b3b2c5fda2d15c4facd4976f4766cf0c973f19ac31b0ab32e886d851178cc44b6e9fc119ff2ef48674be0ce80786dfde139c45398d7fb7", &(0x7f0000ee7000)="ed893164b0865b5343c5081d9eb8f520f8325e25357b6f9d3e", 0xf3, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ac000-0xc)={0xffffffff, 0x6, 0x10}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8e000)={0x0, 0x0, 0x0}, &(0x7f0000c50000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = syz_open_dev$dspn(&(0x7f0000123000)='/dev/dsp#\x00', 0x8, 0x420000) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfa000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x97) [ 87.530901] audit: type=1326 audit(1516039595.425:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15094 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004d6000-0x7)=""/73, &(0x7f000020f000-0x4)=0x49) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a22000-0x18)=[{0x0, 0x5}, {0x0, 0x1}, {0x2, 0xff}], 0x3) syz_open_dev$adsp(&(0x7f0000cd5000)='/dev/adsp#\x00', 0x7, 0x8000) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c62000-0x4)=0x0, &(0x7f0000ead000-0x4)=0x4) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x0, 0x8c, 0x1, &(0x7f0000d64000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f40000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004d8000)=0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000349000)={&(0x7f00006c1000/0x2000)=nil, 0x8, 0x7, 0x4, &(0x7f0000490000/0x4000)=nil, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000dca000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00006b1000-0x40)=@getsadinfo={0x40, 0x1b, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 18:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fallocate(r0, 0x0, 0x0, 0x10001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000053000)=0x2de) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000005b000)=0x0, &(0x7f000078a000-0x4)=0x4) 2018/01/15 18:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000941000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000eaa000-0xc)={0x4, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) timer_create(0x7, &(0x7f00003cd000)={0x0, 0x23, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064f000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000aa1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000094000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/checkreqprot\x00', 0x101302, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000833000-0x10)={0x4, 0x4}) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00002e5000-0x20)={0x3, [0x3f, 0x1, 0x8]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077d000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) connect$llc(r1, &(0x7f0000067000)={0x1a, 0x5, 0x9, 0x6, 0x6, 0x72, @random="c2a0efeb3e37", [0x0, 0x0]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000bbf000)=""/215, &(0x7f0000efe000-0x4)=0xd7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000014d000-0x10)={0x1, 0xfffffffffffffff7, 0x5, 0x7de4}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f00006b9000)="1f00000002031900000007000000068100ed3b8509000100030000003ffe58", 0x1f}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 18:06:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100000400000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00004b6000)={0x2, 0x0, [{0x9, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x1) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000b13000)={@common="73697430001000000009000000000002", @ifru_data=&(0x7f0000eb3000)="01000000e826b68d968bc8d98b4d404f50840100010000000000000035f2a4c8"}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b6c000)=0x65, &(0x7f00000c7000)=0x2) 2018/01/15 18:06:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f92000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b60000)={0x2, [0x0, 0x0]}, &(0x7f000064d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000156000-0x20)={0x6, 0x95a, 0x8001, 0xffffffff, 0x800, 0x9, 0x2, 0x605, r1}, &(0x7f000004b000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") utime(&(0x7f000020e000-0x8)='./file0\x00', &(0x7f0000d96000)={0x0, 0x7}) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 18:06:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009bd000-0x63)="", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ba000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004c5000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000a51000)={r2, 0x0, 0x0, 0x0}) 2018/01/15 18:06:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f00001ac000)="") r1 = socket(0x1e, 0x1000000000001, 0x0) pwritev(r1, &(0x7f00005bf000)=[{&(0x7f0000275000)="0a1fc026150f0f2a56d1665746f681b77d55bdaa7f91df9ee618b88e54a26adacec621f7e437c13202cb3a30dbecdfdfcb19", 0x32}], 0x1, 0x0) sendmsg(r1, &(0x7f00000ef000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00004ae000)=[{&(0x7f0000b67000-0xdb)="ed", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000cce000-0x14)="", 0x0) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e43000)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x100, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000806000)={0x1, 0x0, [{0xd6, 0x7, 0x0, 0x0, @sint={0x3, 0x1}}]}) 2018/01/15 18:06:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e1d000)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000a78000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b2b000)={&(0x7f0000690000/0x3000)=nil, 0x3, 0x3, 0x80, &(0x7f00007c2000/0x3000)=nil, 0x6}) r1 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x10200, 0x100) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(r1, &(0x7f0000017000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001d2000)=0x48) r3 = socket(0xa, 0x2, 0x0) bind(r3, &(0x7f0000a31000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x16) ftruncate(r3, 0x8) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f5c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000765000)={r4, 0x0}) sendto$inet6(r3, &(0x7f00007ad000-0x7a)="", 0x0, 0x20000881, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 18:06:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006bd000)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f87000-0x8)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000615000)='/dev/audio\x00', 0x200000, 0x0) io_cancel(r0, &(0x7f00000f0000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r1, &(0x7f000076f000-0x8d)="071ed6852f942ba08ea419aab035cf3c09318768226098ab0664cfa7a8540ad0c8b41853180fd79824c71cbe5923a72f8b44d612e61a93fad3cd04456670efbd7d830a26008c99f01da17ba596188c82f9741ef92ff22af6f230edda10c354ed50ea5dcca9856ea9f74663018e074f4842d70d47bdcd84c4e09aa5a1b147c8bde975b0ca319d8f87c86b49ecf7", 0x8d, 0xec, 0x0, 0x0, r2}, &(0x7f0000d86000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b05000-0x12)="8313080000000113abe54881732b0d7a30", 0x11) 2018/01/15 18:06:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000995000)='/dev/input/mouse#\x00', 0x1, 0x281) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000aa0000)={0x0, 0x9, 0x20, 0x5, 0x3}, &(0x7f0000b6e000-0x4)=0x18) setsockopt(r0, 0x5, 0x4, &(0x7f0000d28000-0x9)="450eae5b1da1036249", 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000074b000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000002d000)=0x8) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000a9000-0x28)={@common='lo\x00', &(0x7f0000654000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000d69000-0x8)='./file0\x00', 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x1002e) r4 = syz_open_dev$dmmidi(&(0x7f0000d3a000)='/dev/dmmidi#\x00', 0x7, 0x400000) renameat(r1, &(0x7f00000d9000)='./file0\x00', r4, &(0x7f000034f000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00002dd000-0x28)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r4) write$tun(r2, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/15 18:06:36 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000006000)={0x81, 0x9, 0x51, 0x8, 0xd8, 0x4}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000c000)=0x113001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x28801, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) [ 87.788638] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present [ 87.817190] SELinux: unknown mount option 2018/01/15 18:06:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000099a000)=0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b7b000)='/dev/vcs#\x00', 0x5, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000113000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, @in6={0xa, 0x3, 0x6442, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup2(r0, r2) [ 87.865774] SELinux: unknown mount option 2018/01/15 18:06:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00002ee000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000183000)='/selinux/mls\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) readahead(r0, 0x1f, 0x550) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000a2a000)=0x2, &(0x7f00009e0000-0x8)=0x2) 2018/01/15 18:06:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005be000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_pts(r1, 0x0) listen(r0, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fab000-0x14)={0x20, 0x8, 0x8, 0x5e0, 0xb38, 0x3, 0x3, 0xe486, 0x6, 0x7fffffff}) r3 = dup(r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000254000-0x4)=0x0) [ 87.906595] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/15 18:06:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ab000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000aa8000-0xb)='/dev/audio\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ppoll(&(0x7f0000e7d000-0x30)=[{r0, 0x1, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000049f000)={0x0, 0x0}, &(0x7f0000040000)={0x0}, 0x8) 2018/01/15 18:06:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xffdfffffffffffff, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) sendmsg$netlink(r0, &(0x7f000078b000)={0x0, 0x0, &(0x7f0000b69000-0x20)=[], 0x0, &(0x7f00000c9000)=[], 0x0, 0x0}, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004ee000)=0x0) getpgrp(r2) 2018/01/15 18:06:36 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e81000-0xa)='/dev/vcs#\x00', 0x8, 0x60000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) r1 = signalfd(r0, &(0x7f0000c91000-0x8)={0x20}, 0x0) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f00008d6000)={0x0}, 0x30d, 0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 18:06:36 executing program 0: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000004000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/01/15 18:06:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab6000-0x9)='/dev/vcs\x00', 0x109000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/210) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002000-0x18)={0x6, &(0x7f0000000000)=""/164, &(0x7f0000002000-0x90)=[{0x700, 0xf1, 0xff, &(0x7f0000001000-0xf1)=""/241}, {0x9, 0x1000, 0x6, &(0x7f0000001000)=""/4096}, {0x6, 0xbc, 0x1, &(0x7f0000000000)=""/188}, {0x3, 0x9b, 0x2, &(0x7f0000001000-0x9b)=""/155}, {0x7, 0xab, 0xffffffff7fffffff, &(0x7f0000001000)=""/171}, {0x9, 0x8a, 0x9, &(0x7f0000002000-0x8a)=""/138}]}) mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b2f000-0x4)=0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00004a2000-0x4)=0x315, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000099a000)=""/4096) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b2e000-0xd8)=""/216) 2018/01/15 18:06:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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 = dup3(r0, r0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008b7000-0x70)={[{0xd18, 0x101, 0x4, 0x4, 0x0, 0x0, 0x20, 0x2d4f96e8, 0x9, 0x5, 0xe, 0x6b2e2a73, 0x8}, {0x90000000000000, 0x2, 0x401, 0x0, 0xffff, 0x0, 0x1, 0x6, 0x9, 0x81, 0x2, 0x401, 0x8}, {0x10, 0x7, 0x101, 0x1, 0x101, 0x7fffffff, 0x4, 0x400, 0x10000, 0xfffffffffffffff7, 0x5, 0x7ff, 0x401}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 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]}) r2 = add_key$user(&(0x7f0000f33000-0x5)='user\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000ce000)="d1c579841c9c8b522e858ec077392e37be094ac46c82b994e1e5e0cfcea94c783ac800b50d0148cc68cb1482554459b2b1719948edde5fa04514459fe43158d938010b75e0f87171de95544ee243f39719a3379e8d6f1aac77f06d12aedd4323441cd05dc3ec08c4460fa933baad2b207609f22c47563078d196d388fb9f732231fe1e2ecf72fa337b4430df5078beb3dfb022800bd858631fa1bb3052abfb85fb477ab0f9c750e1a1e64d", 0xab, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0xa80) 2018/01/15 18:06:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000010d000-0x9)='/dev/sg#\x00', 0xf5, 0x20000) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000e97000)=0x0, &(0x7f0000ad4000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000fd000-0x68)={0x0, 0x0, [0x7, 0x8, 0x81, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/01/15 18:06:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00007b0000-0x18)=[&(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e2000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 18:06:36 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80007, 0x4, &(0x7f000064f000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6051272ec4f12f3324984edc6a9f308a1828cab7abcc4197ec7f77865e449a7ecb09fd38485435a781e269bb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, "f47f55c0c096604bd71ad94be0a0a19eb42e9c3f2ed7ddff9f2e8398887ca120baea2f7191f1fe3ad472780dd7dcb8bbc90000000000000004992767d3f22aa2", &(0x7f000000f000-0x2)='\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], [0x3, 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]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004ea000-0x50)={0x10000, 0x2, 0xa41, 0x1, &(0x7f0000afc000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 18:06:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000421000)='/dev/adsp#\x00', 0x100, 0x101080) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000f0000-0x4)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eca000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000197000-0x1000)=""/4096) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eed000)="", 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000033c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r2, &(0x7f0000f7b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/15 18:06:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1f, 0x80006, 0x5, &(0x7f0000270000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003a7000)={0x9, &(0x7f0000f82000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000a92000)="", 0x2b3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f000077d000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000675000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000145000)=[{{&(0x7f000046a000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000200000)=[{&(0x7f00008b5000-0x6f)='h', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x44084) sendto$inet(r0, &(0x7f0000e37000)="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", 0x218, 0x0, &(0x7f0000c2c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 18:06:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write(r1, &(0x7f0000001000)="03", 0xfffffffffffffe70) arch_prctl(0x1002, &(0x7f00006d4000)="0a83a463668212c36bbad37bba179aff3169b0bc6de1f79089531c1cbae85bbc6adcee85f67da2c7a73e258f22b358f054b32c122b9168ae088102e0243764f344d48448ef2f1d54b4751e98ebf984e8f49960a72189e7db2910a196b770da50adbb7cc97ff30db46b183e5c75c1efa69077b167f14501b1") pwrite64(r1, &(0x7f00001c4000)="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", 0x1000, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000351000)={0xf32, 0x1, 0xf, 0xff}, 0x10) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00006df000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000190000-0x400)={"9abc279db11c56a60592ad8d7183dbcfa3c2f0e0637259fe7091a8b353d92558a9740701bdcbe8310e3b9f6881b3edde757b7dfd15b4f6794fcc3f455150cc748661cef50e0272f02eca6d0807938b40b7a37f83089c02a2d31e8d1f2be548b9a27890d22ed0154aed60662bfdaff116ccc30f41704a14d2fef0f2ac6c2b6f4158ab6ce479800643754cd4f4f956484ef30fc56c86e62c872d28db35f7d9416fbea82b37788ee7293af4de913801ab5a4f37958adce3d8dab60c32ea45a9407eb4be81954af71d804222d5145ab4376cf3d36de1f12b34454108cb05766c89361ff23ca612e1f196de96351899b7c6fa37fe251e8c2d83b26d03b6fb1ee59021c1874752b69a7fce001056b779b56c345e8a6ba0f2b0653008bec7c17225159fbbd9f6f00a3674762b7d17a02ec399148ffff7b3079f26ae9c3009e354d415809b560e3bf5aec9be623c94b6b7329618ae2127bfe251a1e75f0d133317912fcec7936548acb334394446dc72bc91450ca88b93147a7d5559f4ec6403e4afe66920506772a7f25dd83db8c46e6784c56f73c25c29525a7896cdc868f1afe2b104b9cffd4b620388f32e6b4e6b58aa3132c371d53e620af79531bbf6beb570659e9e24bbde7a0c002d8f2c2acad53f2e29724d1f29b6d4dff9aa52c36cccca8f881aae503660e538e8b15a47287a385b2fc697a3a39757e2a26d7a9be2c80e4120afea0cfc458b4a41343e7edbfe4c65502482754f565873a9fdd8d3df33e80571185faccb5d3c6382b377d0312c11c9ab8fd17ca732db836ca58963e45daf3c53687725f149ea2e66f7c66184a8e10a9ea95b3833e5f326503b9c9f89a0bd3e30d5d5bed8db39f7a67a0d9a84b7f260d290b773c9bb06b2a5cbecfa2f4ce2eaee80b08d50e063af64949354e5b6d28e5be59d4d7d269e6caca57cfd16be33f94cd041b76a2bc54ba7603bd070853a2369a7385205e764a65b12bb8b7950a064d4aa5444040e7754e4f698e7f46da7863261ad652b288fdfff1e82d996f6458086d5de3299a9bc1854457f47bcc314198297e01ad61d8d6c66118d8f3f01bca71ad8f1ce1c317f801d964b0bd3e3736990574575e9df1e66014d6628c4853fca190fa617c04773d9b6cbd3ec2e946b54f94485419ef69181a48b7f7c479eb547e99ecb778e8823716103dba1fd9c23a973528d96b11ecc9c9b69adc280693803cc26f0adefcd64c227619253183f0df19dba4176b0884169006541ce0daacd921cac86a87dff307cdd22e38d28f3e5f67aed776394f006124b949e77a9bacc5229b2f3d9432bf05ccee93933b449544ca76df7019abbccacaab4746fe801b409eafc0d81ffb91c9eeaa2ee2e470b95ac0c5f3e68bf8264d048d05a9ccba35310a782c91f0d1e85671cb7e2f0411bbcb4f448310885f42153e61cae71f69f7519d3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 18:06:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ad1000-0x12)='/dev/input/event#\x00', 0x4, 0x200000) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) 2018/01/15 18:06:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 18:06:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000532000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') bind$bt_l2cap(r2, &(0x7f00005f6000-0xe)={0x1f, 0x8001, {0x7ff, 0x4, 0x1, 0x83, 0x1361, 0x6}, 0x2, 0x1}, 0xe) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000a1b000)=0x0, &(0x7f0000c32000)=0x4) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000-0x3e)="", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000089a000-0x8)={0x0, 0x9}, &(0x7f000069a000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e37000)=@assoc_value={r3, 0x5}, 0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f000014c000-0x14)=""/20) sendmsg$alg(r2, &(0x7f0000761000)={0x0, 0x0, &(0x7f000015e000-0x30)=[{&(0x7f0000226000-0x53)="89fe71e5ea4e1e1d5f1fe89eabaad9fb40b140462cd74f4b7dc7f949041b56203cc839f51b66f225edba13be097225d33c83a71d5eb4a64e238c7337e856c6928933f95e168eef358a3c1dc63125d9814ff601", 0x53}, {&(0x7f0000c41000)="8041f5b821e8fecfcbf0761a568bb72876f2a32b58a84cb626a2788adf6738117f2cd21d8c6b586d6fcbbef655bf508a24fb7857bb54e6c7703eff21c98a20a56424b7861e44c84e8f3bffb4cf1723b26f3204ce154e1b55ac323fedb4e1752e7565e337915568fd6a46fcb57b2622fe5b9d8837bb72444f7f491d17c82ce3b9c9713d7d1f018bc858808911d949c31835a8bc1e009f4c80ed458e8c1f00ef3ebdac026357fb3b0671874b80937137ae221ba564da94ea18343e6b1279cebdab91fbeacca08a22e7f77ee72a6d08339b18d5bf6c0ed3e7d08ac9fa64611d079b5449b084e06e43cc853d7e53c23c95", 0xef}, {&(0x7f0000173000-0x1000)="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0x1000}], 0x3, &(0x7f0000a67000-0x108)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "4f9fb12f95a13ce8f5e28e9b47b801e8bee72b26"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x3a, "5dfc1841af7f835fc14e81a75fc9e4f0fa92125da050344270566bf14627ef9c743948122ab95903b5ec18a514b2f98c17fc7e7ecb1e808efded"}], 0x108, 0x20040040}, 0x4004080) 2018/01/15 18:06:36 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000630000-0x54)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000ef3000-0x38)={0x0, 0x0, &(0x7f00009b0000-0x10)=[{&(0x7f0000ef2000)="95004c4a3b4b2aca20193455de4fcd3da1b1e51d7df5ba4e394c30c745dff5b4a5a7778cf2e91d621ead0ffa260477b6bd38f9d427066e73ae152b84a396caeba4d93894f04238ed31904596fc3e2b98b90eb9c42f077b51fd0d643e39dce7de770c7d273bccdcfe860c748e729e4c8958101ddf868ae2c847c04ae5eb21ea5b1f43ecd108b3efa058317f3a047188526430603af0339cd27472eece027bd9e8955da91470ed395a64c6e8dc5881fb57be81ef27a6452640dd1309a9686a3a19da8d", 0xc2}], 0x1, &(0x7f0000ef3000-0x1088)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x40, 0x117, 0x2, 0x26, "f5a5204bfd88fac948ef26acb588dffda6fa3e93db50acafb0490f17a93665a8e0c5a1240e6e"}], 0x1088, 0x40}, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ef1000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/15 18:06:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f000037e000-0xfe6)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"870da6e24f359be783f72a3d8955bcfed25d173968692d2d3631f9d1e2d84df360b3bf3b8e67164440d8ebf6bccecd37b2750a0f356da93a2e02584d4012ab5d7436a5d45796db349cbcb01aab3173abe4f44ead5f0286f5e9d011fead603c0cdfaa51c797fd3f93feb2f9aa8e5a54ad7aeee743772ffebc661aa9126ed44211e314b8f4c2dcb506c67b7fa074d90853b99507f39104bc999d410ba600ca05f02f85615ca1937c9a75e6ca49a381ec178b1e83f437cc76548247d6cd503a479cf7ed4ae1ede532d5b38d1329983cb28a4a5036b746d91b26997d6ed3b172cff628d2535298c7e2b409456e6d4793256524f7c08e4e3ddd6ae89c7e9097e9863dc685f0b1be39bb3bf87cab4fcfc0d1dce6063154406c3b84ffafe8778cf66acccd9dfdeb36804fc28d0e33df50f04d5e6595d15846b1a02eaa5169303772346dec20d8343f347c2329e55bacb776e9a90232794d7ddfec90b44921c8cdaf96476799243a297128e4eedf0b73e653b42618a2e8b9a251706a6022c7da6cf90e416d50d4e40a75cdcca25647bbe319dbed4193c7528d4babc2ed5280c7e894e387ed12371c9187fc39e5e5ec506c98ecd59c3aa14cb5a35bd141d2c2e2ea8df5910b304d1eda36f251292b060947d8ca14e0dea82566ada0eda072dae1c49599edd256a6366be0adf67227ec51158c42b1e2191f57c3eed48e427a26e0858b52839b3eb640488376788db2f60f5b793615f2a99c38c2d51740b082ada246db62dec82d92afc056f099d92f1b77400cc875c25061313832f45e0269d11c59b034352ec752a64e892ca385754a2fb2e4b3d0ee13b67e56981448bd7a0f844aeaa570b7a815c98318c76f88df87ab1e8aad68a57fd28da3569f5e16e7b0ed4b344714dad7de7620b996b1424b1883a93931c0b777600a51b3affbcefaa387ce8e775023e6671fe8697f487f9d6d2bf85b40c77c3cc0971f187ce60af7e39ab0a8a5cc7fed02384af43759833a7d503d3f3b7080f273c54dd8f2586bd33e75dd8aeaae2998d26a021bb3666920134ebbcce85383d949383a28794b377ecded1b1a7d72374376c1ea3f8849750dc4ca6172a2dea11e33ee0dbed8f8bf637f474aa2162e023d8b891ef4aacbcec3ac45def966ac2effe4d988dc7c89174703cce90f03f04716a2f9f91be7fea370d618b07f15582dee56a0e42bf414400405e11838227955dec575b811d40dc468cade441cc78b77e8fd5535bf9dc61f715613a189567a05a26a080ef3192c6c4ac700de9893acaaab2f2428c1e74002ac7c50f6dda71de090ac9f3ecdd6d9e02aa75bfeb73879829d33e5ffd4fa3492a1663bda8fa3a760a176e90947fd6ac5156bcaed64cfbd6e67a6a48aba5f977b4b15e9494b81a8c154d77e3a1aa495aeb28e228eb9772b41f0ea60b5addda0b9e9e7fbe29e54d665baf6dbbf36625f3124ce3a8508ef19acd8902c644510ca1c37f0ae575703ad0eef3d0e24ff100124c66cc71f14b7f60caa63f137bee24b3ea8a570db77e63803d5354fba36d2efb1039818592cc1e50a676d65e7cdaa2a78ca515ca40303b197e32f9f245aa381c63714615b4f4d1423f216874ad0518590720a10baa7fa8fb80a97beab265976f63be8971f69fe19ca66d4a23b02511b963d6721b012cec274fd517eae54646db54ddb2e34a9ae9531970f023853169453efaef245a328ef229766b7fdc6448213194c85c588f74827332e1940a8a513527503b6ff3479a9954cdec75e206ba2e394cebf237a0b3920215f2932ea16738f523a5cb106099a11a910d3c934f65d3e2614e0572365d012255215f43b1c6c5714be7ee22bd46e07ae10da219b9f940599882dee93c784a082b48be717577bd4633b4a510ac3e08fde15650cea254c6b51f6603dc4cb69114d0d70783482096d7ff0b433d69ef829802858a470171f373c94b3cf47e1a5d0cbd13c5efc5363e5467e5e03727d5051ae7c347cf59b1f493cb7e80a2054298f9de4209a28b070bdf907d2a7235a462f6d60cdbe2200f58b6c5617a1c66bfbb1cb9e35a9a268a572bb2ff46656230374f70cc8130d60dbfc1dcef30e0c2f9fd820ed9c769a8d63f36a2cee0e1c03fdeb913b3c0c59d4125e1976e14f92e12455c571068846606e4e5fe4c49ccb98eccaccc19df609c3f69d36ae3914e9808c38458e0fa7c46888fea561ef6ffacbc671880f5b5cf1a6e282c2dfabe3b2e943d6ad539a9580331adf1b83d279703c89d97800efa68bac062e6385ca03c93605d1793fca13ea8bde35524dd9fe919a31240829cda6da94b32d3bb976bd22f04bd1b9ac8d9db53b335727ebec0ad3f5ef940dd9f53b6efd7729510d9e73bb688afbb49fb3f35f40d9c8eead9360f05957fec4ed9e566d186173561261ff680865ad9dd2489a684c79bfdcc9fa1ba47702dee06bc2904d242edc861c8b44b46b47f68b7f56986592f14d062e899a089ce8a96fdf99c2d011839fdc014c580c35ce64c034763f5e756a50c53b27f41e545621a7431f5aecb315bb2a8d196e4a60ca83d9cef9f00d9d16e64b29f3dd3cd9a3239efd8cd5ec467ca14a2a26776643f2f9a0a14f030105f8588579dfe05d5c7e8fb575b1ba002216afaedaa64d85a95caa38a133d9bcfe3b5969c036d00c6448aee14c09ff0947ca044a32a4fd6461ac57761d1d09c347ebc8ecba9ca29191f7f9e193cd293c4941cce055da80d25795714999c00c93ead2db649c5fa8369bf769101aac9d18abab2bbf4fea572c5a6ba40c3465d3d87685e1640b45379e6131e5d6f577b9b18884b554909841fc4947cdaf1dc9bee3b009755ae51ffdc205bdf572c0fc4b3485db2d04ef38a9ef312c858e907ac27340ce7da7aea86fb353653bc58df299405300d7a6dddcee5f190521bfddecc1c39225d0eb1ef46f924ed5c28fa1e20651e89934b43f37000ddcb1c3113b7427634f3ae7cd3938427a642e8334ddaea9d8146412cf67c971c181b14300bcfdf71a6f717594737771e57173286cd5983c9cb39c7207a2d41f51989c8e3df0f4cd6891466f653aa19fc82bd33566d1790fafa6c9aea7979e4f8bd568a54c7c284e5c57285c4fb2cf4abc5b300e7238404cb89a1836602e9f28df3c6d71a8db2d9629f7e1fd79984d7bf15d7e73cdd9db40678ca4c19adbc86728e932ea9264932cf4e5e0aca1419a6b36ebde55a7a55838bc5bd95a82f858db654c00729526b35b8b0e4dcadb975029034630f1732ce7e7dad5b4258f08ad11771800030d0d285be5b913dda0a1f8806662f8e68c816d3ae5f26eacec7663a9dbd9456041e63a47994235a0633dda3f9df58621a3aafd4438e7ee17e81a91457848c8efb8ab1c0c1e43642a4df65be7c617a259872017eaab302b9c03ade1c2d2b0f44df765c6a5dab399e79bfb8011f9f4bc3b8bc9c6e014e53391998cb108e2ba2473d7b6d47b15a8fe4e278778fbab0a641d1afe3729707307d737f6ff54f3180668afa512fc4bf4f381f696ffac8c27ea4fbeb1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0xfca) 2018/01/15 18:06:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000002000-0x25)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) socket$inet6_dccp(0xa, 0x6, 0x0) [ 88.182010] kasan: CONFIG_KASAN_INLINE enabled [ 88.186879] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 88.194313] general protection fault: 0000 [#1] SMP KASAN [ 88.199852] Dumping ftrace buffer: [ 88.203384] (ftrace buffer empty) [ 88.207090] Modules linked in: [ 88.210289] CPU: 1 PID: 15257 Comm: syz-executor7 Not tainted 4.15.0-rc7-mm1+ #56 [ 88.217890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.227239] RIP: 0010:get_info+0x17d/0x690 [ 88.231458] RSP: 0018:ffff8801cd3279c8 EFLAGS: 00010202 [ 88.236801] RAX: dffffc0000000000 RBX: ffff8801d8de60c0 RCX: ffffffff84acb738 [ 88.244052] RDX: 0000000000000023 RSI: ffffc900020fc000 RDI: 0000000000000118 [ 88.251294] RBP: ffff8801cd327b58 R08: 1ffff10039a64e70 R09: 0000000000000000 [ 88.258535] R10: ffffffff87f50f60 R11: 0000000000000000 R12: ffff8801cd327b30 [ 88.265786] R13: 1ffff10039a64f3e R14: 0000000000000100 R15: ffff8801cd327d60 [ 88.273037] FS: 00007fb5589b7700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 88.281236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.287088] CR2: 00007f07845c4db8 CR3: 00000001bedee006 CR4: 00000000001606e0 [ 88.294334] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.301575] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.308817] Call Trace: [ 88.311387] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 88.315509] ? lock_downgrade+0x980/0x980 [ 88.319634] ? check_noncircular+0x20/0x20 [ 88.323851] ? selinux_capable+0x36/0x40 [ 88.327887] ? security_capable+0x8e/0xc0 [ 88.332016] ? ns_capable_common+0xcf/0x160 [ 88.336315] do_ipt_get_ctl+0x159/0xac0 [ 88.340269] ? get_info+0x690/0x690 [ 88.343867] ? ip_getsockopt+0x143/0x220 [ 88.347919] ? mutex_unlock+0xd/0x10 [ 88.351607] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 88.356863] nf_getsockopt+0x6a/0xc0 [ 88.360551] ip_getsockopt+0x15c/0x220 [ 88.364421] ? do_ip_getsockopt+0x2170/0x2170 [ 88.368898] tcp_getsockopt+0x82/0xd0 [ 88.372686] sock_common_getsockopt+0x95/0xd0 [ 88.377155] SyS_getsockopt+0x178/0x340 [ 88.381106] ? SyS_setsockopt+0x360/0x360 [ 88.385230] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 88.390047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 88.395040] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.399781] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 88.404510] RIP: 0033:0x452cf9 [ 88.407672] RSP: 002b:00007fb5589b6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 88.415356] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 88.422599] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000014 [ 88.429852] RBP: 0000000000000591 R08: 0000000020000000 R09: 0000000000000000 [ 88.437102] R10: 000000002062ffac R11: 0000000000000212 R12: 00000000006f6638 [ 88.444343] R13: 00000000ffffffff R14: 00007fb5589b76d4 R15: 0000000000000000 [ 88.451599] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 d8 e0 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 88.470728] RIP: get_info+0x17d/0x690 RSP: ffff8801cd3279c8 [ 88.476515] ---[ end trace ca69c25f2184b2c9 ]--- [ 88.496271] kasan: CONFIG_KASAN_INLINE enabled [ 88.496275] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 88.496284] general protection fault: 0000 [#2] SMP KASAN [ 88.496290] Dumping ftrace buffer: [ 88.496295] (ftrace buffer empty) [ 88.496297] Modules linked in: [ 88.496309] CPU: 0 PID: 15268 Comm: syz-executor7 Tainted: G D 4.15.0-rc7-mm1+ #56 [ 88.496314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.496327] RIP: 0010:get_info+0x17d/0x690 [ 88.496331] RSP: 0000:ffff8801d80979c8 EFLAGS: 00010202 [ 88.496340] RAX: dffffc0000000000 RBX: ffff8801d8de60c0 RCX: ffffffff84acb738 [ 88.496345] RDX: 0000000000000023 RSI: ffffc9000217d000 RDI: 0000000000000118 [ 88.496349] RBP: ffff8801d8097b58 R08: ffffffff8691dc18 R09: 1ffff1003b012e83 [ 88.496355] R10: ffffffff87f50f60 R11: ffffffff8691dc18 R12: ffff8801d8097b30 [ 88.496359] R13: 1ffff1003b012f3e R14: 0000000000000100 R15: ffff8801d8097d60 [ 88.496364] FS: 00007fb558996700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 88.496368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.496373] CR2: 00007f751fb1e1c4 CR3: 00000001bedee002 CR4: 00000000001606f0 [ 88.496381] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.496384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.496386] Call Trace: [ 88.496397] ? do_ipt_set_ctl+0x5f0/0x5f0 [ 88.496405] ? lock_downgrade+0x980/0x980 [ 88.496412] ? trace_event_raw_event_lock+0x333/0x340 [ 88.496421] ? __fget+0x333/0x570 [ 88.496433] ? selinux_capable+0x36/0x40 [ 88.496440] ? security_capable+0x8e/0xc0 [ 88.496449] ? ns_capable_common+0xcf/0x160 [ 88.496457] do_ipt_get_ctl+0x159/0xac0 [ 88.496467] ? get_info+0x690/0x690 [ 88.496471] ? ip_getsockopt+0x143/0x220 [ 88.496483] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.496487] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.496497] ? mutex_unlock+0xd/0x10 [ 88.496504] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 88.496512] nf_getsockopt+0x6a/0xc0 [ 88.496519] ip_getsockopt+0x15c/0x220 [ 88.496526] ? do_ip_getsockopt+0x2170/0x2170 [ 88.496538] tcp_getsockopt+0x82/0xd0 [ 88.496548] sock_common_getsockopt+0x95/0xd0 [ 88.496556] SyS_getsockopt+0x178/0x340 [ 88.496564] ? SyS_setsockopt+0x360/0x360 [ 88.496571] ? find_mergeable_anon_vma+0xd0/0xd0 [ 88.496576] ? security_file_ioctl+0x89/0xb0 [ 88.496583] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 88.496593] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 88.496596] RIP: 0033:0x452cf9 [ 88.496599] RSP: 002b:00007fb558995c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 88.496603] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 88.496606] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 88.496608] RBP: 00000000000003ad R08: 0000000020000000 R09: 0000000000000000 [ 88.496610] R10: 000000002062ffac R11: 0000000000000212 R12: 00000000006f38d8 [ 88.496613] R13: 00000000ffffffff R14: 00007fb5589966d4 R15: 0000000000000006 [ 88.496625] Code: c0 ff 48 3d 00 f0 ff ff 49 89 c6 0f 87 d4 03 00 00 e8 d8 e0 c3 fc 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e9 04 00 00 49 8b 4e 18 49 8d 5c 24 80 48 89 [ 88.496748] RIP: get_info+0x17d/0x690 RSP: ffff8801d80979c8 [ 88.496774] ---[ end trace ca69c25f2184b2ca ]--- [ 88.496780] Kernel panic - not syncing: Fatal exception [ 88.497318] Dumping ftrace buffer: [ 88.497322] (ftrace buffer empty) [ 88.497325] Kernel Offset: disabled [ 88.828477] Rebooting in 86400 seconds..