0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f31000-0x50)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0xd5a}, 0x3, 0x7bfec602, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005fa000)=@req={0x28, &(0x7f000067d000)={@generic="8792dfe90d86c09e914ecf377692d3d3", @ifru_flags=0x8000}}) 2018/01/02 10:06:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000ad7000)={0x1f, 0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xe8, 0x9, 0x9393, 0x8, "53b7902ad2ae736488139057671e33de", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x7ff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ba1000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000490000-0x18)={@multicast1=0xe0000001, @rand_addr=0x101, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x8]}, 0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000543000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000ef000)=""/0, &(0x7f0000b08000)=0x0) 2018/01/02 10:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003aa000)='ns/uts\x00') getpeername$unix(r0, &(0x7f0000264000-0x6e)=@file={0x0, ""/108}, &(0x7f0000b34000)=0x6e) 2018/01/02 10:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d17000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) syz_emit_ethernet(0xb1, &(0x7f0000ec3000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1ff, 0x0, 0x6}}], {{0xaafe, @ipx={0xffff, 0x9f, 0x75, 0x5, {@random=0x7, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20}, {@broadcast=0xffffffff, @random="959fafaa281a", 0x4c00}, "b646a997d7d07d3adadb46cfed602d8ac71fd5c3b1abe5266474a824a344f11bb97e620b1211d2b3c1333809e338843429d9acb4a1299ef52323002e8fa34da62b94631ae84c3c5c98e7eb61330d7b9221801c66cd3a617f6a1d4145a2b1c841b2e88f830cc8b4521b72cbcc423d445f2c8e1cb3e645b701c01b91f1b80d2d91e2"}}}}, 0x0) 2018/01/02 10:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000eef000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00005d2000-0x10)={0x7, 0x48, &(0x7f0000a67000)="914a31295a769f20c9a42dcdc6038e4580be665931ca660b10b5a0ee826657b84a06d5336df37aa85013d76be3769967060420134c9f7dbac4258ad62e7d4885a8a4826ec7393d66"}) sendmsg(r0, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084a000)=[], 0x0, &(0x7f0000d43000-0x18)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) 2018/01/02 10:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$TIOCSTI(r1, 0x5412, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000052c000-0x299)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 10:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aaf000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000bd9000-0x64)={&(0x7f0000bc7000-0xc)=[0x8, 0xffffffff, 0x7fffffff], 0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x43, 0xffffffff, 0xffff, {0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x5, 0x100000001, 0x7, 0x1, 0x9, 0x1ff, 0x5, 0x7, 0x9, 0x4, "fa4cc294b5fd788c1f70c56ace00195fe1ac55df0cf3e7dd1f278308e0e716e3"}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000053000)='/dev/vcs\x00', 0x80, 0x0) 2018/01/02 10:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af2000)={0x0, 0x0, 0x0}, &(0x7f000041f000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00006f6000)=r2) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000268000)=0x0, &(0x7f000032a000-0x4)=0x4) 2018/01/02 10:06:51 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") getpgid(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000078c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x800, 0x4) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000abe000)={&(0x7f0000a95000)={0x2, 0xd, 0x1b1, 0x9, 0x10, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x14, 0x10}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x4001) [ 44.832343] kauditd_printk_skb: 145 callbacks suppressed [ 44.832353] audit: type=1400 audit(1514887611.514:570): avc: denied { map } for pid=7295 comm="syz-executor0" path="/proc/422/task/423/net/fib_trie" dev="proc" ino=4026532679 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_t:s0 tclass=file permissive=1 2018/01/02 10:06:51 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000d89000)='/dev/vcs#\x00', 0x0, 0x10800) fcntl$setsig(r0, 0xa, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000a19000)='/dev/urandom\x00', 0x0, 0x80001) readv(r1, &(0x7f0000045000-0x20)=[{&(0x7f0000849000-0x6c)=""/108, 0x6c}, {&(0x7f0000415000)=""/209, 0xd1}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000c97000-0xa)="4d747472050000007604") exit(0x0) close(r3) 2018/01/02 10:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc0000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000091a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000282000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f75000-0x28)={@generic="44749b6c7a6739f508dae14a9bfe6078", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000052000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmod(r2, 0x78) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003b0000-0x4)=0x10001, 0x4) signalfd4(r2, &(0x7f00007c9000-0x8)={0x4}, 0x8, 0x0) r3 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000055d000)={@common='ip6tnl0\x00', &(0x7f00000e3000-0xa4)=@ethtool_perm_addr={0x20, 0x10, "8c3249262231fdd9ced47572f6d7b6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e53000)=0x0) 2018/01/02 10:06:51 executing program 1: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00005b4000)={0x2, 0x4, 0x8, 0xfffffffffffffffa, 0x200, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00005b3000)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000460000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000021c000)='net/packet\x00') renameat(r2, &(0x7f00005b3000)='./file0\x00', r4, &(0x7f00000b9000)='./file0\x00') 2018/01/02 10:06:51 executing program 5: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ae1000-0x4)=0x0, 0xffffffffffffff5f) 2018/01/02 10:06:51 executing program 7: r0 = socket(0x2, 0x2000000003, 0x4000000000002) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000)="d105071e", 0xfffffedb) r1 = socket$inet(0x2, 0x7, 0x8000000000000006) close(r1) socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x4, 0x8041) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000-0x68)={0x6, 0x0, [{0xabc, 0x0, 0x216}, {0x9b7, 0x0, 0x100000001}, {0xbff, 0x0, 0x5}, {0x8c1, 0x0, 0x6f9}, {0x269, 0x0, 0x20}, {0x0, 0x0, 0x0}]}) 2018/01/02 10:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = creat(&(0x7f0000e64000)='./file0\x00', 0x59) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000020a000-0xf4)=""/244) io_setup(0x17811ad9, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 10:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() keyctl$join(0x1, &(0x7f0000a81000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet(0x2, 0x80003, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000beb000)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) sendto$inet(r1, &(0x7f0000cfa000-0x2)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) 2018/01/02 10:06:51 executing program 0: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff83c8, 0x1050c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/02 10:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) umount2(&(0x7f00003d5000)='./file1\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000d96000)={0x1f, 0x5, {0x3, 0xfffffffffffffffd, 0xe800000000000000, 0x612, 0x100, 0x3f}, 0x8, 0x8b}, 0xe) 2018/01/02 10:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005ea000)='/selinux/mls\x00', 0x0, 0x0) fchdir(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000276000)='/dev/vga_arbiter\x00', 0x80801, 0x0) r3 = getpid() r4 = getuid() r5 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a4000-0x4)=0x0) getresuid(&(0x7f0000e78000-0x4)=0x0, &(0x7f0000bca000)=0x0, &(0x7f000058a000)=0x0) r8 = getgid() r9 = syz_open_dev$sndpcmc(&(0x7f0000700000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80010, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000d8000)={0x0, 0x0}) getresuid(&(0x7f0000451000)=0x0, &(0x7f00001ff000)=0x0, &(0x7f00002c9000-0x4)=0x0) getgroups(0x1, &(0x7f0000876000)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fba000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007dc000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002af000-0x4)=0xe8) r15 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000735000)={0x0, 0x0, 0x0}, &(0x7f0000867000)=0xc) fstat(r1, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000aa6000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r19 = gettid() r20 = geteuid() getresgid(&(0x7f0000765000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f00007fe000-0x4)=0x0) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c85000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000-0x4)=0xe8) stat(&(0x7f0000a7d000)='./file0\x00', &(0x7f00003f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009c2000-0x1c0)=[{&(0x7f000030c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095c000-0x80)=[{&(0x7f000057a000-0x6c)="e84ed3cc412655d2c12aa0d8f8106151a0cce0a5bb043a8201a114dc2c4289c6983d22fe975caf2a3836cc398a58f316630af950c649243dd43be2da592c1e5e259a2337ec9d1e9ceb315aee67889959a133015d5b5df10f5433c881042b7291ec5cbe5f7edfea8ce60e8f00", 0x6c}, {&(0x7f00001d7000-0xab)="9d93303dcbcf27608b0283abd678ad986ee98e97f607db9295405da8de43d26fb75d1d6e9b77e66d2109c359da22caa881ad5b774939145fcdf17ffaf22f4d0431e32c2a0f5d693eae3f5864ca2013d97d96f76d16868cac02a06b26cf3aa96a97e894ea5f1547b552e43b31950fcdcae79aaa6e570b5de6771792bcc969319b9a274f6bbeebffced9e17c9b583945e381bdf03f3624294a49ecde1c4917b23d7ecf916676ef4f4072fc6b", 0xab}, {&(0x7f00003ea000-0xfd)="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", 0xfd}, {&(0x7f0000d77000)="f91cd76b9c714102219e6c26d21e2045fe", 0x11}, {&(0x7f000027d000)="c64cff8a41e29ea413f1a7b52e59f1e78d5451e5ea9f9c27bf99996ce8690aa15bd03caed338f6fc5dd95ddd0301e9b4417e3670eae3eb72745f189bf8b6f7fe831db9a885707a245ed46b22ea7b5d6f5237e45b1b66bdc524ce3c1239e32592144505280dd8d26ff94b7a5888af4340ecbaee7e4abdb9842bcfb75a071f5f53e84c8ee5df6835d06419424a2a3e90698f31f912650f9dbe75e1572a1493c7710832df3785569b7071389bafc327d7f7f4cd5deeff8b22479f55eb55d0af475df4794b60f3f42832803005dd26a979ed4b1f65984af3506fae297b11f15c65bf8b2a6e85d50763cf62a065ff215961fd340d396f913c", 0xf6}, {&(0x7f0000d05000-0x26)="40d12a50d7a3d712ef6854c07c8d77515bb9191517b390b53125dc0aed10d2dda784083b6d83", 0x26}, {&(0x7f0000a6c000)="", 0x0}, {&(0x7f00003e6000)="3155e8bea4e7eeec52078762d3c9ad1e75fe55f0d529185be8eeeba318bb6441c7989b2d54ec00ff29edaa87208fa610c035196002e346c4fb927b80e79bcbfa4c31e362dbca6a52c80f56fa1524db6a44e16025bdd8f1c3012dde19c6265a75d95ff446f893db616b6a59124ecdf16e0f38d3378642667e64e947bdb3df57754d7bee180ba493d208b1c84edd8ff0049d8cf78cd1e31849285a00f0a42a43331f6d215aecfbf435457957e8e34cb46daed1630f6cdad7", 0xb7}], 0x8, &(0x7f0000b9c000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1, r0]}], 0xc0, 0x8000}, {&(0x7f0000942000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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0x1000}, {&(0x7f0000615000-0x97)="f5616069e2080036b362e01605f6f7f33ff9b3f565be07e6b4d268c661b760aa4eb96440bb0833d44caabcbbfb8e68deec24de62d7838c6d0e7ee6ee20e87ee2ff1c833d1b3cd1394caab526b0e8a0b8948cd3ee33a230ee7d3a9826d9471bf569b90910835a9dfdc92e7f268c2185b2f18e665febe9e5e5ee78f5ddf7914dc1efaf9e9c66e72ced85726597c69ee1208138cf5e3d8079", 0x97}], 0x2, &(0x7f00008eb000-0xd0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r9, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}], 0xd0, 0x40800}, {&(0x7f0000c97000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000c96000)=[{&(0x7f00006e2000-0x1d)="5338b6d29ba73d0ce3dd41f5569b809062e5e97a0a7e7cfe93dcf53df1", 0x1d}, {&(0x7f0000497000)="7d35102c3561b2d8d30b535aaf34dbaef0009d36b5c2597f", 0x18}, {&(0x7f0000b33000)="92dbab67747483d41fb1880749ee0b4daa753ccf1e19d269f7803769baea4cdc71bf2134f597d7032ae3fb45c1cb9f82f2651ce84c5a8e617ff0a4f8c0b2bf0b6903ad4dea8114668222c15f0635ba3d522f9357a1ade197397d8a9db61e6c9f249d8ee89d03bcff7276fcbb4d8f58386f7e5470a47ac58a13f64bfdee949556ba23c8220299dc5e24e81821b7aa5e9eed51daa66ba7265d4eaf43c1f54953cc43df09697b700bbca5c679db3f1c40aa4c1eb8ed2a5069beb05953cd49439f2d102383c3a0ef46449e4a030c6c3247f66b0c9cf68ea3da12598e9afcf0e4045f7d87c44c528d", 0xe6}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000b3b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000af0000-0x60)=[{&(0x7f0000f9e000)="ff84f4f31244c0af9d24a3cd2432fdf1a5b9a9ffa74f4be4bcebce11819e4d31ae946b74bd3f38db9cbb07feb8576f7515604c370dcc205dbd9adcc3c4889c48920b5facc0032a357a26ccd3a797ee3ecdd6313dbd93b0c79be140f76aa99a17f4e62d19fd90e8ac", 0x68}, {&(0x7f000001f000)="", 0x0}, {&(0x7f0000ffc000-0x4c)="e8f853975049a2f20f3891658120496f907bb9c0113e1b13e160c31b2c8d5ecd6a9d927931f6575121749f468b8141a56a7bed6edf15ffb3668c9a4853a234947afe41a7322db65adbb9b718", 0x4c}, {&(0x7f00003bd000)="bf313879a105750a18bd2a199db1aa3efa4d6366dba8f2cef830e5d3370401a0a78486c31c43ad9eb430120e44ebf654d39001b625bfd7bbcff9a8fe126f31756c5044ddbf206ed9d8384fb4a7bdc51de112fbe0dc828d46bf78076c8c05c653df051e806329dbf45f", 0x69}, {&(0x7f000088e000)="fcd6a328b3e61a370691954dac674f92191720e5", 0x14}, {&(0x7f0000f5a000)="2476617053e6650fe19cb21b35185c829600", 0x12}], 0x6, &(0x7f00008d1000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x0}, {&(0x7f0000e86000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000abd000-0x40)=[{&(0x7f0000da8000-0x32)="086561c37066ffb70717b711519d7e96a3eff2812bf16a42a0fc4df8f2085898b83a33dcfa7c26317b7d8248d4e81a52197e", 0x32}, {&(0x7f0000fe4000-0x29)="de1f322b0599f846ebd64064d59cd023c62c90c385739ed3fc32607cfcac243e3b3583f9dc336d4e74", 0x29}, {&(0x7f0000ecb000)="242112a35831094107a7e614b63b3605af2d9530df60f447d97853a24c4f3fd9e680b493f2bc874ab12f671a7efa030a21e6b3644ee035cc57afbafc4e6973d23a9d8432a72364113825f47b15316622a33d7ed6641fb7a399a9f5ad1650cf2a6d520c4f8f35eb1f7cdc6c8468dba95d70d6603e", 0x74}, {&(0x7f000069c000-0xd1)="f972a558a4d8448d92213a143bb256aa9a8736ec1932c240abeab3b1d41df8c8cf23b9f852bef0d5c652a42df119e618cf9ade93b9c8b7212ba75d42939242e812915dd1962aa5d1cf3a44a19a279cd397fae26609b0d601ea3396bef1d019a4bcd9afcd9edf74a334f7dc5c45a34ba384e524a3cab045c3f1be5c7696bd789f74a3b7e63f18f0d2dcf0659508211f64a2470a5f1d9ac54cdff00c4b574379737d14375994fa56738805ce809407b20df65a659e2d2cc1672c402d9b5e488d11040f6c39ff5e2de6164593a7d62b4ac82e", 0xd1}], 0x4, &(0x7f0000655000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x48, 0x8811}, {&(0x7f0000d99000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019a000)=[{&(0x7f0000566000-0x3f)="5d22e0bd704fc3303dd83cca7f0452fb0132f9abb87ac7775ff5c107ea4bb0f86256ec69643517bab91a3138bfec70d9a6b031346ec5c20803d54a8e25a4bd", 0x3f}], 0x1, &(0x7f00000f5000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x50, 0x4000}, {&(0x7f0000805000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d77000)=[{&(0x7f000039c000-0xc8)="c2243593bb30d41a8c4e9de437be3b3afe4f8793bc03b30ffc1c8944658b68e6249c681b993f70db437abe428cb958b5a9a8cbeb6f8a03e8507b9e1164fb1450aeae5acbf993413bffdf95061d92f707254eac619845dfa47b98a39e67f5a5a0af0cf527eb417416dc912ef491baa9d1f51b5af5816b53a2e975ef7380682d68559de937502b9616985bb1dff8c64831815abb7084a7f0a439ae142c71d9b44f0ea10acf03705f90941c88984a15b7fb96e69d12abed9cdc02056358a720e4a4f87ace1b03ccbb88", 0xc8}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000164000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007aa000)=[{&(0x7f0000cc2000-0xf4)="38eb634156fc66adec37bc0c7d7b2acb13ca827f3a3451d1803c2eb5b345b6745f1f2bb04d16526ca1e0d8563d66582d6f187577652fd38208da89eb7fc14146ef329970889b902dfb4bcb81d6f67858812f4891faa71d064cecd7f27af587bcf7bbe24662c3f8b349be8f0fa722376099792749ed0dd6ef6cbbbf23c98c7aec8e33a427318c9db20ba0f404cd95223bbb92179f60a5bf81d741ef2c7ccee78dc66079c69914c5344d9a112c968b659e1897e39c334bd6f786c012b15d2e5e0e93a1d8d71871fa8bd70d7ea05e8128fd62e480980fceb1f4d8a73897b907356142e9c5d8a6810ab654a953dd50b1f4959262c17d", 0xf4}], 0x1, &(0x7f00009df000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x80}], 0x8, 0x40448d0) bind$unix(r1, &(0x7f0000c6e000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000073b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r25, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r26, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001b2000-0x8)=0x0) poll(&(0x7f0000a2d000-0x8)=[{r26, 0x201, 0x0}], 0x1, 0x0) 2018/01/02 10:06:51 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/validatetrans\x00', 0x1, 0x0) mknodat(r0, &(0x7f00008f1000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x81, &(0x7f0000003000-0x8)=0x2b2) 2018/01/02 10:06:51 executing program 0: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c2a000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000455000-0x28)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000013c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="618d4151a0b41a2b1e5c36d5270af6d2"}) 2018/01/02 10:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3b000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006a2000)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x8c0b844add21dcf1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005dc000-0x10)={0x0, 0x0, &(0x7f000054e000)=[]}, &(0x7f00005b0000)=0x10) 2018/01/02 10:06:51 executing program 2: r0 = socket(0x9, 0x0, 0x9) accept$llc(r0, &(0x7f000038f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f000018c000)=0x8) 2018/01/02 10:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/02 10:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000901000)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/hwrng\x00', 0x202080, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000334000)={0x0, 0x10000, 0x0}) 2018/01/02 10:06:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090d000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a7000)={r0, 0x3, 0x1, 0x2, &(0x7f000058f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) signalfd(0xffffffffffffffff, &(0x7f0000699000-0x8)={0x0}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) syz_open_dev$sndmidi(&(0x7f00007d8000)='/dev/snd/midiC#D#\x00', 0x70c, 0x200) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/dev/sequencer2\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ecd000)={0x0, 0x2, 0xff, 0x0, 0x4, 0x9}, &(0x7f0000e2a000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a57000)={0x9, 0x6, 0x8205, 0x8, 0x3, 0x1, 0x10000, 0xbe, r4}, &(0x7f0000077000)=0x20) fcntl$dupfd(r3, 0x80000000000402, r1) exit(0x0) getdents(r0, &(0x7f0000cdb000)=""/98, 0xfffffffffffffe4b) 2018/01/02 10:06:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00003b2000-0x2a)=""/165) r1 = syz_open_dev$mice(&(0x7f000049c000)='/dev/input/mice\x00', 0x0, 0x6000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000)=0x8) 2018/01/02 10:06:51 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x2080, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00004ef000-0x8)='./file0\x00', 0x0) unshare(0x2020600) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000675000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000a8b000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000071f000)={0x1, 0x50}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000157000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x7, 0x0, 0x8, 0xa00000, r4}) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0x80003, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) mq_notify(r5, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 10:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000613000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$audion(&(0x7f0000e7a000-0xc)='/dev/audio#\x00', 0xfff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b5c000)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x111, 0x0}, 0x2) recvfrom(r2, &(0x7f0000924000-0x23)=""/35, 0x23, 0x0, &(0x7f0000771000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5300ed65c3b19e230400000000000000422aa9b0efc9f83cfb0b3d1fbcf23300f1ffffff0b000099be113ea1df7e5085433f763c9247ae275dfbbf4f96ed37", 0x0}, 0x60) r3 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00008e1000-0xa2)="40d9cca94bd146f32a51c91bbebbbee9f5d8ef54ddf5b50bedc0875233dcb5f3906d93b4978af10eaea7f6be73511f37f04142a043bbd0023e738618a035b1bb7b2b6d5a191fe74c3b2ff798d548ba5718c949ca413826293062eabfdbf1565e3259d2e27cc951f38a7ec83800098ff6547246536fbc0f61807dae2eac54a9143ed6fa5d2a3ec343ae81792eb314fcb7cc968baf4d96f58b1e8111a97b39e845c029") 2018/01/02 10:06:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00004ad000-0x10)={0x7, &(0x7f0000a0c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00004b4000)={r1, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000ecc000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x800000000000bffc) 2018/01/02 10:06:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000029d000)={0x0, 0x0, &(0x7f0000193000)=[], 0x0, &(0x7f000017f000)=[], 0x0, 0x0}, 0x79ce4ffa5081e00b) accept(r1, &(0x7f0000804000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) 2018/01/02 10:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00003cb000-0x30)={0x0, 0xff, 0x4, 0x2, 0x10000, 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]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 10:06:51 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/vcs\x00', 0x224000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000000d000)=0x0) 2018/01/02 10:06:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000492000)={0x0, 0x0}, 0x4800) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005db000-0x8)='./file0\x00', 0xba0a) readv(r2, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/02 10:06:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000-0x30)={0xffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x820a, 0x4c41) getpeername$netlink(r1, &(0x7f0000aa2000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000594000-0x4)=0xc) prctl$intptr(0x2, 0x0) 2018/01/02 10:06:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000bed000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "44ef5b", 0x0, "6b14cf"}, ""}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000824000)='/dev/sg#\x00', 0x8, 0x200000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000245000)=0x1) 2018/01/02 10:06:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) read(r0, &(0x7f0000556000-0xa4)=""/164, 0xa4) userfaultfd(0x80000) r1 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e29000-0x90)=[@in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in6={0xa, 0x1, 0x400000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) setxattr(&(0x7f0000eef000)='./control/file0\x00', &(0x7f00004fe000-0xe)=@known='system.advise\x00', &(0x7f000088e000-0x1d)='\'\'vboxnet0ppp0wlan0cpuset\'[}\x00', 0x1d, 0x0) 2018/01/02 10:06:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x17, 0x5, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000f8e000-0x4)=0x80000000, 0x4) sendmmsg$alg(r1, &(0x7f0000744000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000c64000-0x1000)="1e64f6196268ff4fcc915ffd7624cb8094ba6b5923016a6322751ad876b87534ff", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) eventfd2(0x7, 0x80001) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000e5a000-0x4)=0x1) 2018/01/02 10:06:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a3000-0x10)=[{&(0x7f000045e000)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a0304916464518900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)="") chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x0) 2018/01/02 10:06:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) r1 = open(&(0x7f0000463000)='./file0\x00', 0x20a02, 0x20) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000960000)='./file0\x00', r2, &(0x7f00005ed000-0x8)='./file0\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000932000)={0x66, 0x80000001, 0x6, 0x702}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b70000-0x10)='/dev/sequencer2\x00', 0x103000, 0x0) fanotify_mark(r2, 0x8, 0x20000, r3, &(0x7f0000775000)='./file0\x00') [ 45.243829] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.263142] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 10:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000af7000)=0x7fff, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000338000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000c70000)={0x0, 0x8, &(0x7f0000017000)="1e4fc2771850da2d"}) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b87000)=0x4) 2018/01/02 10:06:52 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xedad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c8d000)='wchan\x00') mq_notify(r0, &(0x7f0000768000-0x60)={0x0, 0x32, 0x4, @thr={&(0x7f0000d98000-0x83)="4623618d6684336a5b2a51ad84a2e8d98be74cd2dd3c433de73917a723c2f819f8fb861b096a1ed79882eb664312b07dd60a32aa38909b66ff8923cd1415020d130934a3825c366ae75b571aec3706b9da3a594d3fd33d281c5eea635b973e8a63864c8b0e61120ff435506c5834a4f4d59879176ec45fe10d9f9b3a6a41613aa9a497", &(0x7f00005d1000)="6af67734a70c71c6b2a5d10bb4e43d6c607b198044cb9d0b045f20177434927723b9443b8f2803a5d3f9391318d18c9469ffaadc8db4fdc3e2529326d69ca583761f7eb3642b915c330c5c044730e461a5e5bbf1ac96a5fd555c50473fd5ff297ed2dcafc57b33b5fd18b9d1805654f2dd497085ace3fa0b84e9091b9bb6e6ca5ba2d60e6b0eaf8951f32ddd419c4af18db218"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r2, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)=""/55, 0x37}], 0x1, 0x0) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/sequencer2\x00', 0xc2000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000e11000)=0x1) r1 = socket(0x40000000015, 0x5, 0x0) bind$alg(r1, &(0x7f000051f000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffc, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000005d000-0x20)={"a4daf3e2f10d7a6e13756d5d30d89eba", {0x4, 0x2, 0x6, "8cd582f7dfd4", 0x1000, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x80000000007, 0x92e}, 0x10) 2018/01/02 10:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000868000-0x5)='user\x00', &(0x7f00000b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000763000)="d10ea7a229252be9a546a458d85102e694ae8aa42e4eedd879d9c07b1b0268034e27709250c3396ef4d961e72011d626c60014cbf0c5518a19e3237e37a3a254464681d61881eb1b84bb696cdacb0d456ea002c81c193e7bb49679902bf47f75a6a66f854f904bd04aa8071d7eaad1b35e34d1b835673061c4713177c5df826796058515082cf81719a854597ce9c5c7e34e68f155d948ddbc421e1d0e0f2f29466a54b5922cbc9723efaf253cc6c58661", 0xb1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000418000-0x8)='big_key\x00', &(0x7f0000b13000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000217000)="25075b6cf4c6aa583596b99d1891275f4c9c580004001f3bc2d5", 0x1a, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x9, r1) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000052a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000fca000-0x8)=0x0) 2018/01/02 10:06:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/sequencer\x00', 0x101000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ce8000-0xe)='/dev/admmidi#\x00', 0xc3b, 0x400) fanotify_mark(r0, 0x1, 0x3, r1, &(0x7f0000c1e000-0x8)='./file0\x00') 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) r2 = syz_open_dev$midi(&(0x7f00008bf000-0xb)='/dev/midi#\x00', 0x1, 0x131000) bind$bt_l2cap(r2, &(0x7f0000e0a000-0xe)={0x1f, 0x6, {0x6bd, 0x5, 0x54, 0x2, 0x0, 0x203a}, 0x7fff, 0xffffffffffffffff}, 0xe) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r3, &(0x7f00004bc000-0x60)=""/96, 0x60, 0x0) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c30000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000585000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file0\x00', &(0x7f000038e000-0x7)='autofs\x00', 0x2000, &(0x7f0000202000-0x8a)="") open$dir(&(0x7f0000ab8000-0xe)='./file0/file0\x00', 0x8000, 0x10) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x408, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a3d000)='/dev/vcs#\x00', 0x4, 0x8000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00004c6000-0x4)=0xffff, 0x4) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f00006be000)='/dev/admmidi#\x00', 0x7, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7b000)={r2, &(0x7f0000117000-0x68)="c070929694708a0c9fb2e750623d3b7b027eb779189b0af16b2d7cc730c54f500e302ec543739a6e7c0ca6df0fe029931a54bd196cfb3f69287729b1228a3a179b750e8a0d1891cc9b4d26e25cfa5e1e4eb2bd9f194c6ec2d5013a1f7bbcad2ebeda657d82e1d8ee", &(0x7f000084d000-0xe9)=""/233}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ce5000)='illinois\x00', 0x9) 2018/01/02 10:06:52 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x12200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x18) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x5, 0x7, 0x9, 0xff}) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000005000-0x58)={0x0, 0x3, 0x6, 0x6, 0x400, 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r1, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00', 0x1400) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000)=""/111) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000002000)={0x2, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000004000-0xed)=""/237) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000002000)=""/9) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x800000000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000+0x471)=""/4096) futex(&(0x7f00008a6000)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000085e000)=0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x1000)=""/4096) [ 45.433237] QAT: Invalid ioctl 2018/01/02 10:06:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000001000-0x4)=0x3fff80000000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x6, 0xd362e6a9ce250906) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgid(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}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x118)=[{&(0x7f0000001000-0x8)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="120c06b99a1b8088a3c1d1bc711c0c13a0f4ae1db299bea2c57ae5723d8269e45d76e41993f6e183c594b6e17e5d3aa5b05e6ccb42ff86b90e7db3120490c9235fbd90dad6f672", 0x47}, {&(0x7f0000001000)="fc820fc5a876af6293270faf95e3e1559cbd99385062e5b15e1a5a30cbf5bccdd81237183941fd84ea302cefeed48b0cb75aabbc2f3fad0d0bd2da46dbf64f91a1651653fbf9962a353a9d6681fe06fe05096ff4bb33241dd41ea69219db9f8165cb5e0bddbaccc0f0713b77325ac47401de5b5c9f022b1ee7d2714b0f99b4053c5db3", 0x83}, {&(0x7f0000002000-0x2b)="cbaee16c1f7ce033d7708809e5ab40ecc359389cb5f2ef6282030e9ab3c2d2d186af4ed11aa8f3a0f19687", 0x2b}, {&(0x7f0000000000)="cd20681868ea333599a566f322c250acd381dc3585c53dae88b1f6d15036c367da1aad20be846a0b3b5458dd226b11ad15adcf9e6e51a7de40", 0x39}, {&(0x7f0000002000-0x1e)="26603eb9930826dcef06553da34db17686a3c0330b88d171437133573ea6", 0x1e}, {&(0x7f0000001000)="059f3a2a27c590714d18979e671a9091980edd2edb1e269df24fddaf50aa4fa71fbb79563b7f475ceaebe390b59b4c6ba9f31e9d880110e52bb90f73ff6c8cb2eab61b648516c8c139c0779d7d2bf3904fa7913a1fb34e229dc69bed40bfc36a4c6f2d418484f90ea4c88fcfb6301b171e2a7732472177ecf5dedb87b203e81cb7cf110df808c9b62a0801dcf701cf", 0x8f}, {&(0x7f0000002000-0xc9)="87be904a2037cb2a328aa77ae40853cddd55e7159b776fbc6b5a59534a116cb33ac4a5dfe9cd7d9e601d2915b901532166cb35f554036404f602f3e581192a3911871ef73f90480232d7ab4a5f0014791080640e178df4d74d393e220feb078e8614bff550d3c7ea5fbd7c3f3ddcb4932b934200e24f6452471f417fc929c34200a50c37cef4b7fcf5144b3423877991a2c29200a5fa2df58e0dbd7591a7a67588d4ef914becb40e424e457523611c5e3dc851850d683a7eb8e9afcf1fd9f966b048676c657ed2f8c7", 0xc9}], 0x7, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x800}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="56676b5544caff371a5b177ad2cb5b6e86783a1d82b7c2d379ab1c478115c9ac49f4c39a6d739d46fe0c65dd0d49b036eeb73ebab6df2c01e9a0fb4e2bfcc405a931f9aed12f22042056a49fa537df0f730b4277046f78ba49599ab7c7eaadaf6950c11a1139586942cbb2d920b4880a871c99774982c66bb1488c26d1da6807c161e2f325e8e24aa1d2e2cb005e13b46dfb2e25b0cc5277db45cfee396584c9f106a92feaedcf813984dc4b0f661119013ed4bf14238e76d9d8b97d167060e290f4766088d7b47b577873761284307f7fe5636914cf9a9b5d6b7a9d4ce039595bcfe81a0797f955387dded2", 0xec}, {&(0x7f0000000000)="0cfb18d572b9bba9d4c0408f38387ae902ad6d4b595df496b080b076878317c7afc1b4db82854e83312800df09a1828c899d976594b5ffe44a65a1fa2208c7cc9566ab", 0x43}, {&(0x7f0000002000-0xa5)="10b5376edfe941b105983381843d9ebd4b0ad8c6785d866b808d3a4d7baf85091abbcd135b11923962bd1daf2b3e331e99332617562708d6c52251153b77048e5e96ce17de16b77cf00836c3b05b09e463f0d8d42804b114512162f76d36684759b860d7a34e9852d77de736b437e0116c2c1997d9992201092fe25dc2158111821cd3419e56865399cb67980115c99baea7cc71790c85ac16b47beff12b9a467cfc72a16b", 0xa5}, {&(0x7f0000002000-0x10)="8d09de9ca38a2da8582fab8f2e7fce7f", 0x10}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x22)="15393f1388ff37ddc654581724b68dd017d7b485555db2550a5d5c2d3a9f9a5e14e3", 0x22}, {&(0x7f0000001000)="e5cab08791d5e8dd979664b7ad2dfa880ffab4bd00c83e866bacdf75d26b9df85ed0a9605557679ffccffaf66d9e7f49ddd3ece27e187ae79f6532359fdfb77f19b19ddba066ee11accab57aa82c20d451cb88bdbf89d9be039ac474dc618e4ca6332ec2eca3dc5cf2855e3e04d1ed095b464bcf3326903b889dfd57050e825d0b5d19f4eba52cf12a6b07e3e08186488c51cb49f4971b7fc3dd34f5f4f526600d703242b11ac8807ae33ace9e4ce21346", 0xb1}], 0x2, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x40000}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000+0xbba)="49026f5566d25b126bb09db0f3ec69b7771b6a3af57fceb8d23353c6a240523e66b04629419aa8fd5d25b761575889e980994be3ab9955446a11b316a0bbc0c97bc81f29d94b8b5d921f3a07895d0eafa2e1846c9ba9dd5aac4bd30bada25115a6f5f20c23ace36bbc0ff7a2fef665676fef16d7401bcff479366bc297d12d7cd059ea74b64281aae993712ab631634f68d57131735949b5a2f82f4c05b7cc358780edfffe654783c84130620995f97d4c2ca50c891e", 0xb6}], 0x1, 0x0, 0x0, 0x48040}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x5c)="fb8d8833964051c1e024c554bca7fd946a00f7ad42c34d4f63551971401c15283005c7dba40b5156fab501059dc512fc5ab67606f2470eba3edad85833fd69c0ca19de973803e71e7478e4a8c1602cae2ea49ff0bf0010fb9fbc08ae", 0x5c}, {&(0x7f0000001000)="c336ab342b75ccfeb1c5ca4bff877a09f16b96b96d5da41b2f0d3a861541d73a4b5adcda28976d626a5e2a9f43a2ce88ac625853d67fd89299cf69163241aac0e0e5ac593cb137a316a612c9b8cd4b7f44ee1fa32f4671bbff1765e0ad888ec915f77343832e985d6c8cb036377daa97ee56ac1227ff77389ab57f79498152668d13754fa3f125ed047983c5370ea92f2b39bd9a5df579054dd5221f306538b4525cc77fa3663b02a88c9b21e8ceeef10dec67006039adc95a90ed97a2cc4ac084e0900a9489044444f1a4", 0xcb}, {&(0x7f0000001000)="f70e4db7d646bf1d6bb2d7409590a17c38e71426fffdc185cd03a7954912def7e3463dd5ce0efaa7a53269901c8b191ddcae8577ba0c4ef05a6f54ac18b9e91372bc787da4d2b33d310118c4e3146599b84a53af9f70b75f147195e0969881f274ea3f4745919fb2d79c5fddf95716d5214e4fa3aa91", 0x76}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000001000)="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", 0x1000}], 0x7, &(0x7f0000001000-0xe8)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xe8, 0x84}], 0x5, 0x1) r13 = socket$inet6(0xa, 0x7fffe, 0x200000000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x3, 0x0, 0x8, 0x2, 0x8}, 0x1, 0xfffffffffffffff8, 0xb77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r13, 0x84, 0x12, &(0x7f000028c000)="", 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x583000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = memfd_create(&(0x7f0000811000)='\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r14, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 45.477238] QAT: Invalid ioctl 2018/01/02 10:06:52 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c35000-0xb)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x8, 0x6, 0x6, 0x80000001}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xa84000)=nil, 0xa84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_gettime(r0, &(0x7f00005e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 10:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0xffff, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x36) openat$audio(0xffffffffffffff9c, &(0x7f0000e1d000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl(0xffffffffffffffff, 0x227c, &(0x7f0000f38000-0x1)="") mlock(&(0x7f000078a000/0x4000)=nil, 0x4000) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8800000000000000, 0x240) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000c3e000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a50000-0x10)='/dev/sequencer2\x00', 0x428300, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000b42000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r4, r5}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000001000-0x7)=""/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) 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) move_pages(0x0, 0x1, &(0x7f0000d55000-0x48)=[&(0x7f0000075000/0x4000)=nil], 0x0, &(0x7f00002fa000-0x4)=[], 0x0) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x20, 0x14, &(0x7f0000000000+0x383)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x28, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) getpid() 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000578000)='/dev/vcsa#\x00', 0x4, 0x1000000000081) getpeername$unix(r0, &(0x7f0000e1e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c53000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) poll(&(0x7f0000009000-0x20)=[{r1, 0x0, 0xfff}], 0x1, 0x0) mknod(&(0x7f00006d4000)="200000000000000009000001f2dc", 0x100, 0x0) mremap(&(0x7f0000365000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00002a5000/0x1000)=nil) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000065a000)={0x4, 0x3, 0x16, 0x81}, 0x8) 2018/01/02 10:06:52 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000b02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4a03}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000afc000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000022e000-0x4)=0x0, 0x4) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x55, 0x4018, 0x0, 0x4000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c73000-0xa)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b7f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003e5000-0x4)=0x10) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00006b7000-0x4)=0x0, 0x4) accept$netrom(r0, &(0x7f00002f0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000567000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000bb6000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x989680}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000970000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000206000)={0x100000001, 0x4}) epoll_wait(r1, &(0x7f0000edb000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0) 2018/01/02 10:06:52 executing program 6: r0 = socket(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000001000-0x6b)="74c871bd9981211e7d938e9113f0c05c660ed635ba35c4dc7b2e0080000000b300", 0xff91) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000eff000-0x4)=0x0) 2018/01/02 10:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x8f52, 0x40000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000013a000)={{0x1, 0x2, 0x5, 0x3, 0x8}, 0x6, 0x1ff, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x687b, 0x4, 0x62b2d5fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000a6e000)={0x0, "0a80e694d9ca"}) [ 45.603954] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xf46000)=nil, 0xf46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000b2a000)="3595c917d671b6b5550460f954072b557de5efce619f8de7d6e91ac6bc29bc7d6d", 0x21) statfs(&(0x7f0000bb3000-0x8)='./file0\x00', &(0x7f0000310000)=""/24) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000f46000)='./file0\x00', 0x8, 0x3) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f47000)={0x9, 0x4060, 0x0, 0x6, 0xbde6}, 0x14) syz_open_dev$urandom(&(0x7f0000f46000)='/dev/urandom\x00', 0x0, 0x410000) recvmsg(r1, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/02 10:06:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f0000001000-0x8)=[&(0x7f000034c000/0x3000)=nil], &(0x7f0000000000)=[0xa5d, 0x81], &(0x7f0000058000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000022e000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000073a000-0xe)={0x0, []}, 0x4) 2018/01/02 10:06:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00009c2000-0xb)='cifs.idmap\x00', &(0x7f0000f40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009c0000)="", 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000d4a000)='keyring\x00', &(0x7f000087f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000284000)='dns_resolver\x00', &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000746000-0x14)='GPLmd5sum^selinux-#\x00', r1) keyctl$unlink(0x9, r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/ppp\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x30, 0x9, 0x20}, &(0x7f0000000000)=0x18) accept$packet(r4, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00003e4000)={r5, 0xa60f}, &(0x7f0000211000-0x4)=0x6) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) 2018/01/02 10:06:52 executing program 7: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0xa6b, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000b3f000)='/dev/midi#\x00', 0x1000, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000475000)=""/202) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b40000-0x8)={0x7, 0xffffffffffffffff, 0x200, 0x6, 0x2}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = epoll_create(0xf9) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b40000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00005d4000-0xc)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b40000)={0x4, [0x3, 0x6, 0x1, 0x0]}, &(0x7f000056b000-0x4)=0xc) 2018/01/02 10:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ab1000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x81, &(0x7f00003b1000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000567000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000039a000-0x8)={0x0, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000db6000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r4 = syz_open_dev$mice(&(0x7f0000a25000-0x10)='/dev/input/mice\x00', 0x0, 0x40cc0) r5 = openat(0xffffffffffffff9c, &(0x7f0000edd000-0x8)='./file0\x00', 0x80, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000edd000-0x8)={0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/sequencer2\x00', 0x101001, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000b87000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20a000) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) io_submit(r1, 0x4, &(0x7f0000f34000)=[&(0x7f0000f73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f00004c0000)="3750106ecd", 0x5, 0x9, 0x0, 0x1, r3}, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x1, 0x6, r4, &(0x7f00007e6000-0x9b)="a7542dc51c3fd76efcb7d350e6d02a12c5e0d3377eaca530cc9912b544931d3409806e66121c25ffb2971a71f54267a12d6c3c75d5d1407fd13ae7ab96277230e809a251ccc4479bf81c3f6b82d6aaf2252a600785c0730153076bafc688b1ff763ba6039da8e879160f4f8e679f934968ec71d5ab6d4ad5e2d14876c54f229bb39f5822ccf212b9663c47cd32e0c8b97987c1bc7367ff3cdf783a", 0x9b, 0x1, 0x0, 0x1, r5}, &(0x7f0000d50000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r6, &(0x7f0000e4e000-0x12)="b78439ea1b011454a4d90d3dfd1ec44b9fe2", 0x12, 0x9c, 0x0, 0x1, r7}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100000001, r8, &(0x7f0000f5d000)="cfc1b5599968d344f008f721b58029f552f941a3bbda45e4ed0537728a903c6aaee9747a3591d3c8d77823fb282799f759c47c3794345bd5b6fa509531277a6b5e07259d92b41f0509293cdd8bc22bcf39bd3b3708c20573072528797acfa9a3d341378206f5e72af8c9c38e79910e327f5d44fb29da0c0e3867b98bfca2d069c940ee75e67f106d5a9455547873685d7183d4b57d3b93da0517d979c62097d5bf4c009148860736703df559034598ac61e78550ac586e213112162dfcd6a4f31de39b9252b34e6a01bfe2ac5178d8213544cc", 0xd3, 0x40, 0x0, 0x1, r9}]) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x401870cb, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000069b000)='/dev/autofs\x00', 0x2881, 0x0) rename(&(0x7f0000aa6000)='./file0\x00', &(0x7f00005b9000-0x8)='./file0\x00') getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007ac000-0x2)={0x0, 0x0}, 0x2) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) pivot_root(&(0x7f0000f7a000)='./file0/file0\x00', &(0x7f0000062000)='./file1\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ed000-0x94)=""/148) lremovexattr(&(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000139000-0xe)=@random={'security.\x00', 'xfs\x00'}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00003bd000-0x20)={0x1, &(0x7f0000e19000-0x8)=0x0, 0x9, r0, 0x2}) mount(&(0x7f00001c0000-0xe)='./file0/file0\x00', &(0x7f0000414000)='./file1\x00', &(0x7f0000599000-0xc)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000e3a000)="fc") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d1000-0x8)={0x0, 0x800000000000000}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000afe000)={r2, 0x9, 0x30}, &(0x7f0000b5f000-0x4)=0xc) [ 45.623854] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! [ 45.668272] ICMPv6: NA: bb:bb:bb:bb:bb:04 advertised our address fe80::4aa on syz4! 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x6, 0x40407ffc0007}]}) time(&(0x7f0000363000-0x8)=0x0) 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000159000-0x1)='\x00') rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x6}, 0x0, 0x0}, &(0x7f0000009000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e01000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00006d6000)=""/4096, &(0x7f0000210000)=0x1000) ioctl$TCFLSH(r0, 0x540b, 0x5) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000755000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/02 10:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000291000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x8, 0x2, 0x7f, 0xa, 0x20, 0x0, 0x62, 0x0, r1}, {0xfff, 0x8000, 0x9, 0x328, 0x8000, 0x25, 0x5, 0xfffffffffffffffa}, {0xffffffffffffffff, 0x0, 0x81, 0x7}, 0x100, 0xe, 0x0, 0x0, 0x0, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0x2, @in=@empty=0x0, 0x4, 0x7, 0x3, 0x2, 0x7, 0x6, 0x8000}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x2, 0x10000) bind$bt_rfcomm(r2, &(0x7f00000ff000)={0x1f, {0x81, 0x9, 0x81, 0x946, 0x10000, 0x5}, 0x3}, 0x9) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) clock_adjtime(0x38295ac1ff4a5db6, &(0x7f0000a93000)={0x269, 0x2, 0x8, 0x4, 0xffffffff, 0x9, 0xc82f, 0x3, 0xffffffffffffffc0, 0x7, 0x80000001, 0x9, 0xe7, 0x4, 0x6, 0x8001, 0x2, 0x4, 0x7, 0x2, 0x0, 0x1, 0x4, 0x453, 0x0, 0xfffffffffffffff8}) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a94000)={0x1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x5, 0x7fffffff, 0x5, &(0x7f0000001000-0x10)=@common='teql0\x00', 0x400, 0x207d2a33, 0x8}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{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]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160) r1 = socket$inet6(0xa, 0x400000000001, 0x6) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r2, 0xfffffffffffffff7, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"}) connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r0) fcntl$setstatus(r1, 0x4, 0x1000007fe) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e8e000-0x1000)="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") setsockopt$inet6_tcp_int(r3, 0x6, 0xffffffffffffffbe, &(0x7f00009e3000-0x4)=0x2, 0xffffffffffffff4b) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000071f000-0x1c)={0x2, 0x4d86, 0x3, 0x0, 0x5, 0x800, 0x55, 0x8, 0x7, 0x20ea82e7, 0x8, 0x4, 0x0, 0x462, 0x1, 0x9d, 0x4000000000000000, 0x42, 0x98}) bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d74000)={0x5, 0xe, 0x77, 0x4, 0x0}, &(0x7f0000f43000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fe9000)={r4, 0x8}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000202000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00004dd000)={0x9, 0x27dd4f02, 0x1ff}) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c) [ 45.784403] audit: type=1326 audit(1514887612.466:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff9000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff8000)=0xff, 0x4) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f00002b4000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10001, [0x1, 0xda, 0x400, 0x1, 0x5, 0xfb1f, 0x3d4, 0x7fff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) writev(r1, &(0x7f0000797000)=[{&(0x7f0000c10000-0x2f)="eb", 0x1}], 0x1) [ 45.881780] audit: type=1326 audit(1514887612.491:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=201 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.907617] audit: type=1326 audit(1514887612.498:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.932556] audit: type=1326 audit(1514887612.500:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.959447] audit: type=1326 audit(1514887612.506:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.985369] audit: type=1326 audit(1514887612.507:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:52 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f000005c000)='./file0\x00', &(0x7f00007ad000-0x8)='./file0\x00') mkdir(&(0x7f00007bb000-0x8)='./file0\x00', 0x73d5392d246355c4) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e22000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0xe8) dup(r0) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x3f, &(0x7f0000079000-0xe3)="92494689353139f3b11bcb43cc02a15a0f55dc1be0561d782371a8bb4fc2b30ef2c5be7bd85d137c1eb280695317ebd3e43970737296ad83689ed94a542530188a7fec84022a47ef65c2f5033516d816bd66b1903fd26d8737a4b4debcd4f0e10c5f96539f05852661d361d1bb2f702353cdf81a453cc5b37d905b87987f68c815f8f29dc78306b0dcd3a55ae4bd4cdc6ba5bb88e044f8823b37472d622e08eb4292155fc33dfa8f0689236bb7c04c1229e6efd3bcc3c3e0053cf93052276f6fe81dbee9e2b1ea8e18d89a7da2f7b51a22385637a9b0e750cad9ae439a797c017092d1") fcntl$setsig(r0, 0xa, 0x2c) fcntl$setsig(r0, 0xa, 0x30000007f) 2018/01/02 10:06:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') unlink(&(0x7f0000ae4000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008f8000-0x4)=0x1000, 0x4) lremovexattr(&(0x7f000030b000)='./file0\x00', &(0x7f00000c0000)=@known='system.advise\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000208000-0x10)={0x1, 0xc1, &(0x7f0000f67000-0xc1)="d9c2b8ff1e562168f91f61cabea63b4c6947f259fa404bce49f64a6cfeeeacffbbd61864a0b3855965242e91fc4cb11f7f2c282d3279b26bd0fa364f85a47e7f21cfd2d1c3e5dac1811cc8910b8ffb9d891e647b83a7c93a90b0280c8ad049a4dd555ad94496af047cedf1ee644c608f7c635101faad67da7c0d611c5c52d1a12107b9de73b564770f21a87ab613dc16656e2b6ea4cc5fedaeb816f0a5fa7687b32ba27342b5229ce2da5272d7561eade2313e0262e48faac4e6374e04a20fd566"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) unlink(&(0x7f0000b15000)='./file0\x00') getsockname$ax25(r0, &(0x7f000041a000)={0x0, {""/7}, 0x0}, &(0x7f0000450000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:52 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000693000-0xc)={{0x4, 0x5, 0x1, 0x4, 0xfffffffffffffff7, 0xffffffffffff8001}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r1, &(0x7f0000f1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d1f000-0x4)=0x14) bind$packet(r1, &(0x7f0000029000-0x14)={0x11, 0x18, r2, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x40000) setresgid(0x0, 0x0, r1) 2018/01/02 10:06:52 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/02 10:06:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000368000-0xc)='/dev/autofs\x00', 0x109000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bd4000)=0x1a, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a43000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000a4b000-0x19)=""/25) getpeername$packet(r1, &(0x7f00001f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000084000)=0x14) [ 46.010994] audit: type=1326 audit(1514887612.508:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 46.036478] audit: type=1326 audit(1514887612.508:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7568 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:52 executing program 2: getrandom(&(0x7f00002ec000)=""/166, 0xa6, 0xfffffffffdfffffe) openat$ppp(0xffffffffffffff9c, &(0x7f000002e000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d78000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000fc1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x5, &(0x7f0000b9b000-0x8)={0xff}, 0x8) 2018/01/02 10:06:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getdents(r0, &(0x7f0000003000)=""/91, 0x5b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000072f000-0x4)=0x0) gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008fe000)=0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000796000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x9)="6e0000008064703600") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x4, &(0x7f0000d25000-0x8)={0x0, 0x0}) close(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000053a000-0xc7)="02c1437321474e7f5f748c66111694a4377b707172bc1d2ff044ca575a57e2686c5908584f5aa750d12d392879a843789f14f68b3698ba7ccf0d98e9c21f6d38e06d23b0204fe63b28d981708b4381445c8f3bb73bfa48363692c32af667ea0c309a79ea26b93adb304a980d4e30890a938210182a8cad76d620d56a1158fedb22d3659a5dbd9473d27b9944f6c640572c6ad8a49ec819c17066587445d9e74f6b73de9181d929a4e50a695f5da9fd494ae748bc7bcff62e01525f5dd81604201ce7d1c93a21b5", 0xc7) mremap(&(0x7f0000fb2000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000f0d000/0x3000)=nil) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000f67000)=[{r0, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x220, 0x0}], 0x3, &(0x7f0000685000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b68000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000024a000-0x5)=0x0) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000264000-0x8)=&(0x7f0000c52000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000366000-0x8)=0x18) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007ac000)={0x2000, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001e9000)='/dev/qat_adf_ctl\x00', 0xd0200, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0xc) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$mouse(&(0x7f0000b6a000)='/dev/input/mouse#\x00', 0x8, 0x2002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00004e9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000006d000-0x4)=0x14) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x200001, 0x1fb, 0x4, 0x8, 0xa, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) [ 46.095400] audit: type=1326 audit(1514887612.744:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7607 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:52 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00006fa000)="096a3e00b71a4d45512052e71cf0aa00069893163b1b5b921cc1e7312c97498cbbc3caa19d5e1c9cd6f2c333f007f83ac31cafa656c0612cd991440715888d65a67fbf879f207c303cb496469ec0d930f97a53a46b32193c9276e059acc4f55c45af97190b488acb44be3c84e87b634c47d39f9a01f5a3aa7506f5af2570c0e2c00151a926f8836b8872cd74ff03", 0x8e, 0x804, &(0x7f0000d43000)={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000046e000)='/dev/vcs#\x00', 0x0, 0x400000) sendto$inet6(r1, &(0x7f0000385000)="c202fff10729a100bcc3b04d46d6c540523d5bcd91dd92437c6249828052c9846b24cd240091148b0e62fc3d7db9ee2917b0374c7fa2e4c64239ab4ecbb8f14aa2cfac2154f7e020e0ded2ae860cd31988ceb5271b77b312ae12f2161437fa703682c4d6c8ba2a0c9a976ad359e53d8bfe3d1dee72f128f092a02e47301bcea49c736ca7", 0x84, 0x40000, &(0x7f000071e000)={0xa, 0x2, 0x80af, @loopback={0x0, 0x1}, 0x2e4}, 0x1c) accept4$ipx(r1, &(0x7f0000213000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000467000)=0x10, 0x80000) bind$netrom(r1, &(0x7f0000cc6000)=@ax25={0x3, {"eea6c73465844a"}, 0x10000}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000f7000-0x4)=0x0, 0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c6e000-0x68)={0xf5, 0x0, [0xfffffffffffffffa, 0x2, 0x3, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lgetxattr(&(0x7f0000105000-0x8)='./file0\x00', &(0x7f000054f000-0xd)=@known='security.ima\x00', &(0x7f000077b000)=""/100, 0x64) 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000001) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x100000000) tkill(0x0, 0x0) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000058c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c74000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0xe8) syz_emit_ethernet(0x46, &(0x7f0000503000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@redirect={0x11, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) [ 46.183093] QAT: Invalid ioctl [ 46.243240] QAT: Invalid ioctl [ 46.263437] QAT: Invalid ioctl 2018/01/02 10:06:52 executing program 6: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000d6000)='./file0\x00', 0x100, 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000017d000-0x18)={0x0, 0x7fff, 0x10, 0x7, 0x80000001}, &(0x7f00000de000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000ad000-0x10)={r2, 0x7, 0x20, 0x4eb345f9}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 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_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ppoll(&(0x7f0000b42000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f94000)={0x77359400, 0x0}, &(0x7f00003c1000)={0x0}, 0x8) accept4$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ed0000)=0x14, 0x800) bind$packet(r0, &(0x7f0000039000)={0x11, 0xf, r1, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) set_thread_area(&(0x7f0000722000-0x10)={0x3, 0x20000800, 0xffffffff, 0x9, 0x7, 0x3, 0x8, 0x86d2, 0x10000, 0x84}) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 10:06:52 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0xfffffffffffffff8, 0x4f50, 0x8}) getsockopt(r0, 0x2000000000010d, 0xffffffffffffffff, &(0x7f00002ef000)=""/4, &(0x7f0000cfe000-0x4)=0x4) 2018/01/02 10:06:52 executing program 7: r0 = socket(0xa, 0x3, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) 2018/01/02 10:06:52 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eff000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000ea2000)=@full={{0x3, {"a91f76edc7bd1d"}, 0xcb3}, [{"580e8869e1343c"}, {"f5b8d97a359b20"}, {"3f61734f989502"}, {"f16d3a9da847cc"}, {"a101f0c4151590"}, {"0eb4e350218070"}, {"9cfcc2b2a8f589"}, {"333a9170095eff"}]}, 0x48) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000efd000)=0x0, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000cf9000-0x12c)=[{{&(0x7f0000d73000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00008b6000-0x40)=[{&(0x7f00004d9000)=""/172, 0xac}, {&(0x7f0000b3b000)=""/12, 0xc}, {&(0x7f0000a5d000)=""/79, 0x4f}, {&(0x7f0000eff000)=""/151, 0x97}], 0x4, &(0x7f0000dc7000)=""/213, 0xd5, 0x1}, 0x100}, {{&(0x7f0000f00000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000d1000)=[{&(0x7f000008d000)=""/48, 0x30}, {&(0x7f000031c000)=""/183, 0xb7}, {&(0x7f0000a73000-0xd4)=""/212, 0xd4}, {&(0x7f0000f00000-0x19)=""/25, 0x19}, {&(0x7f0000363000-0xd)=""/13, 0xd}, {&(0x7f0000c7c000)=""/164, 0xa4}, {&(0x7f00005a3000)=""/64, 0x40}, {&(0x7f00008a1000)=""/204, 0xcc}], 0x8, 0x0, 0x0, 0x1}, 0x0}, {{&(0x7f0000219000+0xc13)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abf000)=[{&(0x7f0000f00000-0x7e)=""/126, 0x7e}, {&(0x7f0000f00000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000f00000-0x3a)=""/58, 0x3a, 0xfff}, 0xa22f}, {{&(0x7f0000681000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f00000-0x60)=[{&(0x7f000035f000)=""/76, 0x4c}, {&(0x7f0000105000)=""/152, 0x98}, {&(0x7f0000444000)=""/83, 0x53}, {&(0x7f0000c69000)=""/135, 0x87}, {&(0x7f0000614000-0x4b)=""/75, 0x4b}, {&(0x7f0000f00000-0xea)=""/234, 0xea}], 0x6, &(0x7f0000f00000-0xf)=""/15, 0xf, 0x100}, 0x9}, {{0x0, 0x0, &(0x7f0000eff000)=[{&(0x7f00002ab000-0x8c)=""/140, 0x8c}, {&(0x7f00005f5000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x8d)=""/141, 0x8d}], 0x3, &(0x7f0000992000-0xb7)=""/183, 0xb7, 0x400}, 0x1f}], 0x5, 0x2000, &(0x7f0000195000)={0x77359400, 0x0}) sendto$inet(r1, &(0x7f0000619000)="4ca4d1ae6bf128a8da0921695db6e3824a9320828ebe8e0e2ca2712f504bda2fbb7d15041978be0d8db1845e37a6d68f54b00ceabefaa9c31c63d641701d4d5b6758769c8a67151d2e640432c6d504bed279f18a28fcc405fbc22ed94b79235adf0d6320169d8861773de234989d42cc406a3fd06537664d46b90970c3edae91c8055379518b73f19bd45565e2c6626131e93c169a37603a1f0110ead422430c3402a0288ca172f0359f52d04d4ecee47af9ca077915e63c52fb1f5539d389b0bd1b5ebf13999ef485709199f4f8210a43bdb43a7f05f33f4d2b0583b0d5650a3826b5fbb2", 0xe5, 0x4801, 0x0, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f01000-0x4)=0x0) getpgrp(r2) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/02 10:06:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f5d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cfa000-0x4)=0x6) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c34000)=0x0, &(0x7f0000ad2000-0x4)=0x4) 2018/01/02 10:06:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f25000-0x58)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d55000-0x47)="3d4a11b7126d5319caf99af6ff50cf51f7afc4f05675af2ec9c31f392c7cc3ef8c41391dec43969ff23d18ccc6772a489f77bf8285502cc5e5baeb1d48bc09c3020d4e3c652ff1", 0xfffffffffffffe78) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c4a000-0xb)='/dev/vcsa#\x00', 0x0, 0x84d8d8cb0826860e) mknod$loop(&(0x7f00009ee000)='./file0\x00', 0x10, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00008be000-0x2c)=""/44) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e3b000)={{{{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]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x3, 0x3, "535036736239558e163e1dd7af9e704a63f90360a828c29854bd1e7f7310344dd1078f166336cc6c84362e057304cf51bb2d996dd0ee30d0fa2b4f88d7995dd02339b2aa0315b24746f02f67d367f95a"}, 0x160) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000296000)={0x0, 0xaa1}, &(0x7f0000c36000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000013b000-0xc)={0x0, 0x0, 0x10}, &(0x7f000026d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000cfa000)={r3, 0xff, 0x3, 0x9, 0x3, 0x5, 0x4, 0x100000001, {r4, @in6={{0xa, 0x3, 0x40000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffff, 0x0, 0x5, 0x7ff}}, &(0x7f0000de9000)=0xb8) syz_open_dev$sndseq(&(0x7f00001d6000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000605000-0x4)=@int=0x0, &(0x7f00004b1000-0x4)=0x4) socket$alg(0x26, 0x5, 0x0) 2018/01/02 10:06:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40085112, &(0x7f0000001000-0xb0)={{0x8, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000067000-0x20)={@generic="eee4eeb17b3fa2ad5e0e476be8231cff", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000696000)=@assoc_value={0x0, 0x0}, &(0x7f000072a000)=0x8) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000f8b000-0x8)=0xe5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003cf000-0x8)={r1, 0x80000000}, &(0x7f00005b6000-0x4)=0x8) [ 46.292150] QAT: Invalid ioctl 2018/01/02 10:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b3a000-0xb)='/dev/audio\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3b000)={0x0, 0x0, 0x0}, &(0x7f000085b000-0x4)=0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r3, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000092b000)={0x0, 0x0, &(0x7f00004df000-0x70)=[{&(0x7f0000281000)='m', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r2, r3, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/02 10:06:53 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x1a, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fad000-0xb)='/dev/loop#\x00', 0x9, 0x60000) 2018/01/02 10:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000c1b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open_by_handle_at(r0, &(0x7f0000018000-0x5a)={0x5a, 0x9, "d93f9fb332193a28d3ec521b0cb51ad3b7aa49a7b421c9f9f7f364984085875233bc153b71fa240c8e850dfa8065093282baaf050a6a3b9d7f810a945b183519ce3a748a2b506520caebaf870ebbc1016e23"}, 0x2002) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00007bb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000b2000-0x4)=0x14) r1 = syz_open_dev$mice(&(0x7f00003f1000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000233000-0x4)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b9f000)={0x100000007, 0x1, 0x80000000001ff, 0x0, 0x40000002}, 0xffffff04) 2018/01/02 10:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x4, 0xf, 'cbc(aes-aesni)\x00'}, 0x3e6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, &(0x7f00000b4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006d6000)=0xe, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000c0a000-0x90)={0x20000000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1b", 0x10}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000096c000)='/dev/mixer\x00', 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000033d000-0x5c)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x400}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x3, [0x100, 0x3, 0x586, 0x6a3, 0x4, 0xfff, 0x7fff, 0xd2]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000045000-0x14)={0x0, 0x6, 0x10000, 0x6, 0x7, 0x80000001}, &(0x7f0000e2f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008a9000)={r6, 0x7}, &(0x7f0000425000)=0x6) 2018/01/02 10:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x0, &(0x7f0000ed2000)=[]}) acct(&(0x7f0000e24000-0xa)='./control\x00') 2018/01/02 10:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd6000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) read(r0, &(0x7f0000467000)=""/0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c0000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) r2 = request_key(&(0x7f0000d3a000)='blacklist\x00', &(0x7f0000066000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000029e000)='/dev/usbmon#\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) socket$unix(0x1, 0x7, 0x0) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/02 10:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000e8e000-0x8)={0x0, r0}) ioctl$ION_IOC_ALLOC(r2, 0xc0204900, &(0x7f0000bfb000)={0xfffffffffffff800, 0x7, 0x7, 0x1e02d642, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000064f000)=@hdr={0x0, 0x1, 0x0, 0x400, 0x0, 0x0, @eth={@random="bd8fa32ff07c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2018/01/02 10:06:53 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000482000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000256000/0x3000)=nil, 0x3000, 0x1000008, 0x84010, r2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000621000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f59000)=r3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000357000-0x20)={@generic="36bb4c0a3adb60353fb369788fdf4e84", @ifru_flags=0xc00}) write(r2, &(0x7f000001a000-0x69)='F', 0x1) recvfrom(r1, &(0x7f0000a3f000-0x1)=""/1, 0x1, 0x0, &(0x7f00006d9000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 10:06:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x3, &(0x7f00009aa000-0x4)=0x4) mlock2(&(0x7f000092c000/0x3000)=nil, 0x3000, 0x1) 2018/01/02 10:06:53 executing program 1: mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0x0) 2018/01/02 10:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e91000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007af000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00001d9000-0x8)={r1, 0x1}) r2 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000237000-0x8)=0xe0f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/02 10:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) fcntl$getown(r0, 0x9) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003ff000-0x8)={0x0, 0x4}, &(0x7f0000a8c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000421000-0x29)={r3, 0x21, "b3571b7af4386a9560423ba023e1c919376ac81d50260295b7c410da6171348aca"}, &(0x7f00002ce000-0x4)=0x29) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000ee9000-0x6)={0x0, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006c4000-0x20)={r1, 0x6, 0x1, 0x62, &(0x7f0000fe4000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/02 10:06:53 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) dup3(r2, r1, 0x80000) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000013c000)={@generic="2b0c6f52883185df195037cb58b93145", @ifru_flags=0x800}) 2018/01/02 10:06:53 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fe1000-0x1)="", 0xfffffffffffffdcd, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000074f000-0x40)={0x83, 0x8, 0x7, 0x23, &(0x7f00009c5000-0x23)=""/35, 0x5, &(0x7f0000582000)=""/5, 0xce, &(0x7f0000fe5000-0xce)=""/206}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000fe6000-0xd)=@known='security.evm\x00') 2018/01/02 10:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000d1a000-0x60)="03789f6746f5a637457f999b2da815c5e23c5cc5df214c7a320ed06e6634cf97", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f83000-0xc)='/dev/audio#\x00', 0x6, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000adf000)={0x2, 0x10001, 0x1ff, "89ce667367d5", "37d6e9a37869a84ee5efe6245c80f553"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000057d000)={{0xd33, 0x4, 0xffff, 0x5, "1bc48f1bc5f3561888f480834babed0b4aa062c6d3d809b69e0b543e6f7ac642a1dc0ad76907d96e51b560b1", 0x10001}, 0x0, 0x0, 0x100000002, r2, 0x2, 0x3179, "2de113e96be7e496bc56d50dceb1df8f56d334961824c89fa24e50e4d5a5da1f525dc1e9918c97ca8056d2d8af4c7aefdf2b1468bc1fb27580358cad818fcb4a", &(0x7f0000c26000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x6, 0xe7, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000f4000-0x98)={0x9, 0x7, [{0x9c4, 0x0, 0x8}, {0x7a2, 0x0, 0x8}, {0x3, 0x0, 0x4}, {0xfffffffffffffff8, 0x0, 0x20}, {0xfffffffffffffffc, 0x0, 0x73}, {0x26f, 0x0, 0x4}, {0x400, 0x0, 0xffffffff7fffffff}, {0x9, 0x0, 0x3}, {0x7fff, 0x0, 0x6}]}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000277000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 46.485614] device eql entered promiscuous mode 2018/01/02 10:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000080d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a80000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004ec000)={0x0, 0x88, "630f458c36cc4d847f11759a1c950e6f2ddbd924dc9802b268aa32b7896a0210159a1a133391ef4c448fb3d68f4df25e1e04274e3bb9706b86d4f713e061dd87e4b756067cfd93eb83379fdd8ac11c03f0f2e0b476b70df15eb2ada59242ca0a3ce1692cde9bf2bbbeab16a6b0a749f60928fca3328e11df80cdaf26de425a0005bfd07aae345376"}, &(0x7f00007cb000)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000de000)={r1, 0x3, 0x2, [0x7fff, 0x800]}, 0xc) getsockopt(r0, 0x762, 0x1000, &(0x7f00003a1000-0x38)=""/56, &(0x7f000061a000)=0x38) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='sysfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 10:06:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) poll(&(0x7f0000c2e000)=[{r1, 0x4100, 0x0}, {r1, 0x100, 0x0}, {r0, 0x2aa91e28fb289b75, 0x0}, {r1, 0x10, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4010, 0x0}], 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000dd6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000a26000)=0x1, 0x4) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000bc7000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000cde000)=""/107, 0x6b, 0x0}, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000198000-0x20)={0xfff, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000fad000)={r4, 0x6}) 2018/01/02 10:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x3, 0xfffffffffffffffb, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = add_key$keyring(&(0x7f00009e4000-0x8)='keyring\x00', &(0x7f0000b9f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00008bf000)='cifs.idmap\x00', &(0x7f0000312000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4d000)="bc8010104ff323d1ce", 0x9, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) 2018/01/02 10:06:53 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000d25000)='/dev/snd/controlC#\x00', 0xdf09, 0x1) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/01/02 10:06:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e5000-0x8)={0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000359000-0x4)=0x0, &(0x7f000057e000-0x4)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000905000)={{&(0x7f0000003000/0x6000)=nil, 0x6000}, 0x0, 0x0}) 2018/01/02 10:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b1c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d5000)={0x0, 0x5}, &(0x7f00005d6000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d92000)={0xbe, 0x7d9, 0x8000, 0x6, 0x3, 0x7, 0xfffffffffffffffc, 0x1, r2}, &(0x7f0000b86000)=0x20) mq_notify(r0, &(0x7f0000e2e000)={0x0, 0x15, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000592000)=@assoc_value={0x0, 0x3d}, &(0x7f00007f2000)=0x8) syz_open_dev$dmmidi(&(0x7f000007c000-0xd)='/dev/dmmidi#\x00', 0x7, 0xc000) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000820000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00006a2000)={0x4b4, 0x7, 0x8, 0x7fffffff, 0x2000002, 0x5, 0xffffffffffffffff, 0x100000003, r5}, &(0x7f0000774000-0x4)=0xffffffffffffffbc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f00004fd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000879000)={0x0, 0x30, &(0x7f0000099000-0x30)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e71000)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00004b8000)={r7, 0x4}, &(0x7f0000f76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000046e000)={r8, 0x3, 0x20, 0xfffffffffffffffe, 0x4d7}, &(0x7f000051d000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b87000-0x10)={r3, 0x9c30, 0x7ff, 0xa23}, &(0x7f0000d05000)=0x10) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$KVM_CHECK_EXTENSION(r9, 0xae03, 0xbf2) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005b3000)=@int=0x0, &(0x7f0000416000-0x4)=0x4) 2018/01/02 10:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000094f000-0xc)={0x7, r0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00003f9000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000598000)=0x8000000000000009, 0xfffffffffffffe73) listen(r0, 0x0) 2018/01/02 10:06:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000d9b000-0x98)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0xa6e, 0x0}}]}) 2018/01/02 10:06:53 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0xd3a, 0x404, 0x0}, 0xffffffffffffff2a) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000648000)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000131000)=0x101, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000d2000-0x8)={0x0, 0x1f}, &(0x7f0000463000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008f8000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x36, 0x3f, 0x400, 0xff, 0x5c42, 0x101, 0x7, 0x0, 0x80, 0x1, 0x7f, 0x6, 0x0]}, &(0x7f0000525000)=0x108) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/dev/qat_adf_ctl\x00', 0x4c2001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094d000)={0x0, 0x1}, &(0x7f0000826000)=0x8) accept4(r1, &(0x7f0000847000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000742000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00006e1000-0x57)={r4, 0x4f, "503b1b292f9611b8a71d6fa22fc637fc648ff7f554241f04caa8aabfaf5cee9c1dba4ffafef7a9ab60d9ae00b494da95d1f74d5e240540f8fcec11c5d57c4a179c998803b8d9bb61663a899cdd78a8"}, &(0x7f0000473000-0x4)=0x57) 2018/01/02 10:06:53 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000+0x19e)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000017000-0x4)=0x3, 0x4) 2018/01/02 10:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read(r2, &(0x7f0000145000)=""/8, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c34000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000bd7000)=0x0, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e6d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000df5000)={{0x1dca14a8, 0x80}, {0x4, 0x2e52}, 0x8001, 0x7, 0x1f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x770, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000323000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r7, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000f6c000)={r7, 0x0, 0x7f, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000c3b000-0x78)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3fffffffc000, 0x2, 0x3, 0x90, &(0x7f000086e000-0x10)=@generic="6420597b29bdcd39c6990ac884c6bf6d", 0x3, 0x5, 0x10001}) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f00002d0000-0x4)=0xbff0) 2018/01/02 10:06:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000237000)='./file0\x00', 0x8) fsetxattr(r0, &(0x7f0000d4c000-0x18)=@known='security.capability\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/01/02 10:06:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000068a000)='/dev/usbmon#\x00', 0x5, 0x10000) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd275) syz_emit_ethernet(0x22, &(0x7f0000ebf000-0xd2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "0000cc0000f0ff0985f8f181bd99e5875b"}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/02 10:06:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt(r0, 0x2000000000010d, 0x200000000000006, &(0x7f0000001000)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/02 10:06:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00004c3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000401000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005c7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c8000-0x4)=0xe8) 2018/01/02 10:06:53 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000015c000-0x10)={&(0x7f000027b000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff8d) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x100000001) prctl$setname(0xf, &(0x7f000027c000-0x1)='\x00') mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) open_by_handle_at(r1, &(0x7f000027b000-0x3e)={0x3e, 0x4, "224704962d5321eeeba7ab464a1b0fbe6789135d8458dc507cd1b5f28f40925d6660e00efa278f49577fbe2e45f85f5c65f37c9ed226"}, 0x40) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/02 10:06:53 executing program 3: mmap(&(0x7f0000000000/0x22b000)=nil, 0x22b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000022b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001e8000-0x4)=0x0, &(0x7f000022c000-0x4)=0x4) syz_emit_ethernet(0x56, &(0x7f0000002000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x7, "57f358a743"}]}}, {""}}}}}}, 0x0) 2018/01/02 10:06:53 executing program 5: semop(0x0, &(0x7f0000004000)=[{0x0, 0x0, 0x17fd}], 0x1) semtimedop(0x0, &(0x7f00003d7000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/autofs\x00', 0x8003, 0x0) getsockname$inet6(r0, &(0x7f00007be000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007e7000-0x4)=0x1c) perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) 2018/01/02 10:06:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de9000)='setgroups\x00') 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) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xd4)="d98993a4ecae617ba0b18714f15ca3b2233e310daf59fccc27a3150d8b438e1ca05bcb30cdfa80ccaf017f91e640f325e6a940fcddb6a3787a7410cecabf27a9c36598d181ee500f577e1ad8b2d0ac529f4db109b70882649946da5d5d7ab71dda9c5addfc8cc2fa5eee3907b16166763e20f235f125cfbf9015c2e9652fffe394962ec87e40ac59047a829f5e5021e451297e2b3c5f87e50e4d0dc8568d5bf3220daf6b1d2a4b577d141d28303272d2f21215a95a7dcb64c6c18933785a0cf92d889f05b86a7f4e84857688551cc8f842ce42bc", 0xd4}, {&(0x7f0000828000-0x4e)="7848174508de35ada68cf5e3c2219d08a9aef980e4f5d6a4a71beb7fb6eb9fd7f9bd96bdf028e2f3ea8e4709671fa755155520da7084313ca2996a5ecda7408a0fafc5d9bdd5050f50c2011a093f", 0x4e}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000653000-0x1000)="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", 0x1000}, {&(0x7f0000000000+0x196)="b93783f08cbe0e75b2e4cedbd1b920e316d0c0c7370230dfe9fc6fa1506345542ccab7643df76a5e3efef7d5363165b0331f916c07460733d20733fbe677e1dddb6bc5c7c39f7a3334117581e5e0d41661acb54d3931643fc80621de5490ec63350d5b2c015a354d35fad96110ede6f96cb849f22fed182228e7cf427452ad8f3e1da9a45151b9fb998ba18062afedc0527f830af0e32844033193441d304bf77f13d6da6c8ce95a237a649f87d5602297f3894dba296f13e001048e", 0xbc}, {&(0x7f0000461000-0xaf)="e26275150e6753d9aed6fdb7c8d2d5b773c3d571f7e1114795b88d1fac43e42e8c344239b174372e810796d3efc6f0bad0979657308f6ce3ca2e6d25a35ddf6c1842a1a0c4677da7ae4311779201560a0140cb15e3f94f5f619bccafda4caf37271ef67c7cd68b13ab5af04f9dea599950c3ad559fda5d69891ed991f6b5f9d8d014d5dd4bc8ab732322c2e168c16471d515d02e4d6e6e6e3271afc30e70dea379db6c5ebc7b7980fd06a1ab205ce2", 0xaf}], 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000013000)=""/132) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000013000-0xe8)={0x0, 0x0, 0x0, 0xa3, 0xa7e2, 0x0, 0x4, 0x4, 0x0, "f2bf47855031cf148389434f00756362736573d0787aafb18fd898aba43b9fae0d98c8bc04be42a7b00ae4b50d70bde8224a1888c648d65297e17261319f83c8", "2a3af9c4d5d57a537fb17522fa9a10e0a04284bde6be60b528c5388acdbc1cad9ecc3855869352909653c3a9468c11677fbad6a655d11a587e267f6f5797a878", "f222bf11854cc56650c81c14f215a635a087a131c04802eeb86e8c91ae790831", [0x8c6, 0x2cc46997]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000013000)={0x1}, 0x4) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005a5000-0x48)={0x60000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r2) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005b000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000304000-0x118)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r4 = openat(r3, &(0x7f0000f43000-0x8)='./file0\x00', 0xc000, 0x18) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f000016b000)={0x57, 0xbd21, 0x5, {0x8, 0x0}, {0x6, 0x5}, @ramp={0x7fff, 0x7fffffff, {0x0, 0x0, 0x0, 0x5e49abd0}}}) 2018/01/02 10:06:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000742000-0xa0)=[{&(0x7f0000d61000)="4620b0d84e08369263c1aaee8d643dcc72ec28541bf9af90d7e3f2d1a60e1bfe573c63c052b5a42c48385bb428ec9c2c3e33b99cc060f6f7b5237a0ddc1d2d9e0a7c", 0x42}, {&(0x7f0000e5a000)="32f546b991dbc6037f7569882f85517d68e4a17eb16aa634d61e9b8ba177e05f4915024e2d063abc6fa0a41e4f6f3d88965b5dfe6c41dd", 0x37}], 0x2, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a2000-0x10)='/selinux/member\x00', 0x2, 0x0) fchmod(r2, 0xc0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00003d8000)={0x1, &(0x7f0000a3a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000cf3000-0x8)={r4, 0x0}) renameat2(r2, &(0x7f00005a0000)='./file0\x00', r3, &(0x7f0000fc0000)='./file0\x00', 0x1) recvmsg(r1, &(0x7f0000d74000-0x38)={&(0x7f0000fe2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) getpeername(r2, &(0x7f00008c4000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007a0000-0x4)=0xffffffffffffffe8) sendfile(r2, r1, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) recvmmsg(r2, &(0x7f0000e97000)=[], 0x0, 0x0, &(0x7f0000d7a000-0x10)={0x0, 0x0}) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x2) r1 = accept$packet(0xffffffffffffff9c, &(0x7f000007b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006cd000+0x9b0)='/dev/dsp#\x00', 0x5, 0x800) syz_open_dev$midi(&(0x7f0000a3d000-0xb)='/dev/midi#\x00', 0x7ff, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x0, 0x1f, 0x67, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8b4, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x10001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000894000-0x8)=@assoc_value={0x0, 0xacf}, &(0x7f0000abc000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f34000)={r2, 0x5}, &(0x7f000011d000-0x4)=0x8) syz_open_dev$adsp(&(0x7f0000bff000-0xb)='/dev/adsp#\x00', 0x8, 0x200) readv(r0, &(0x7f000014a000-0x30)=[{&(0x7f0000ec8000-0x95)=""/149, 0x95}, {&(0x7f0000364000)=""/207, 0xcf}, {&(0x7f000098c000)=""/142, 0x8e}], 0x3) 2018/01/02 10:06:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000162000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xc0040) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000003c000)={0x2, 0x0, [{0x222, 0x7, 0x0, 0x0, @msi={0x9, 0x3, 0x7}}, {0x2e46babf, 0x1, 0x0, 0x0, @sint={0x800, 0x0}}]}) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000af8000-0x8)={0x9, 0x2}) fchdir(r1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000af6000-0x8)={0x9, 0x8}) 2018/01/02 10:06:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000001000+0xfde)=0x6, 0xfffffffffffffda5) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f0000e37000-0xa)='./control\x00', &(0x7f000054b000-0xa)='./control\x00') unlink(&(0x7f0000ae4000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = add_key$keyring(&(0x7f00008ed000)='keyring\x00', &(0x7f00002fb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r2) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x41, 0x8010000100000081) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000023e000)={0x0, 0x0, 0xc}, 0xc) 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b4e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000075a000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000056a000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x100000001000000, 0x8000, 0xbc}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) syz_open_dev$vcsn(&(0x7f0000387000-0xa)='/dev/vcs#\x00', 0xfc, 0x0) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000635000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000566000)={r1, 0x3}, &(0x7f0000ab6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7fffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000082f000-0x4)=0x0, &(0x7f000021e000-0x4)=0x0, &(0x7f000004e000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000083f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f000056a000)='./file0\x00', &(0x7f00002c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x0, &(0x7f0000fc1000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/02 10:06:54 executing program 1: r0 = socket(0x10002000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x4, 0x0, 0x8, 0x100}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000ab6000-0x4)=0x0, 0x4) 2018/01/02 10:06:54 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000927000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000-0x4)=0x689d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x8a)="feffe62e913d72159ebedbbf7ae77b2af211454551492d722f85157c8559abf2b1fd06b81239740d4a4be6b364040152ee2c9240284e9a0100be22d1500e5dcf19cd00006c41ac3131fd48a32c517584487f6a145c658bb1dc238e00f1428b25534e9f188ddc429e6edaa19513bed20400000000a64c38d861b4f7967f435ec2328700010001ad0307a2", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") clock_adjtime(0x0, &(0x7f000031e000)={0x0, 0x0, 0x0, 0x20, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x34e, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x80000}) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0x1000, 0x1, 0x25, 0x0, 0x96, 0x2000, 0xd, 0x3, 0x9, 0x2, 0x6, 0xd, 0x401, 0x8, 0x47e7, 0x5, 0x3, 0x678e, 0x2, 0x81, 0x7, 0x401, 0x80000001, 0x9, 0x4, 0xfb32, 0x1, 0x5, 0x7ff, 0xad71, 0x9, 0xffffffffffffffff, 0x4, 0x3, 0x80, 0x0, 0x6e23, 0x2, @perf_config_ext={0x200, 0x1ff}, 0x0, 0x2, 0x9, 0x5, 0x1, 0x10001, 0x9, 0x0}, r2, 0xffffffff, r0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x2)='./file0\x00', 0x1) 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002f7000-0x10)=@common='ip6tnl0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f2e000)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x6, 0x8, 0x7}, &(0x7f000059c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000222000)={0x0, 0x8}, &(0x7f0000302000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000dca000)={r2, @in6={{0xa, 0x3, 0x1000010001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000007f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00008b2000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000304000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000019000)={{0x3, 0x3, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="1c0ee2503a52f15dd5362bd21c3d7a80d049655f8e127099ee5437ea8c11ab1a562dbd0bbd1a18a865d510467da2dbff27423f612364c00ca41096f682e521ff49e9347d99f6ca7a679daded20418052f0c217b327152f889ca1d43266fac55fead468cf1eff17568b7c957bbc79c218", 0x70}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000064a000-0x10)={&(0x7f0000ad8000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x20000000001, 0x2, &(0x7f000051a000-0x58)=@raw=[@jmp={0x5, 0x4, 0xf, 0x9, 0xb, 0x38, 0xfffffffffffffff1}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) r3 = open(&(0x7f00002d1000)='./file0\x00', 0x0, 0x104) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000df7000)={0x3, 0x200, 0x821, 0x2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r5 = getpgrp(0x0) getsockname(r4, &(0x7f0000358000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00003d1000)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) io_setup(0x80, &(0x7f000088e000-0x8)=0x0) io_cancel(r6, &(0x7f00006b1000-0x23)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f000079e000-0x94)="2346e1313c4a40ec9293d9de30a5db7b0c4c48b9eb1ad1604bf5d8eb1446f004f2146cab637c778a84a66655b8d48ce773fa7e60e6a0df7db569b1c621d4d70677bc95dc7fc07cfc41beceb8b62cda15362e341427054c37a394290e92b4f401cb2b8fccb6eef8d23fe430afd9749ebd33823deb790c3ec26928135decc7f36f9172f8d24a5f47e9ac27b5fb4d42228a0410850d", 0x94, 0x5, 0x0, 0x1, r3}, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x0}) ftruncate(r4, 0x400000000) close(r1) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) getpeername$packet(r4, &(0x7f0000b21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4c000)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000009000)='./file0\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000005000-0x8)={r0, r0}) syncfs(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000009000-0x28)={@common='ip6gre0\x00', @ifru_map={0x3, 0xd98d, 0xfffffffffffffbff, 0x80000001, 0x9, 0x6}}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000c46000)=""/0, &(0x7f0000000000)=0x1db) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003dd000-0x78)={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) getsockopt(r0, 0x1, 0x5, &(0x7f0000042000-0x1000)=""/4096, &(0x7f00003af000)=0x1000) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b04000-0x28)={@generic="330c999c1c2b7ce617ff90c07a18d2ab", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d1e000)={0x7fff, 0x2, 0x9, 0x3, "13656c0c928371ddd4bd12c2daf760f67b5b2fbe27b63e380cd950bad380bf0b3ac2db6aa40284e7a6ed7dc6", 0xdc1}) fchmod(r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000839000-0x38)={&(0x7f0000651000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58, &(0x7f000049c000)=[{&(0x7f0000999000)="69f210c9ec2aebe00fa80d9bc9dd907b7b8468c9618f69689b9d0f02e6b6bb1d52cba53dff", 0x25}, {&(0x7f000031e000-0xaf)="211d8e6092d0063055b21676f12a468cc866d37be5ba9a9de492dbe7b8b98e2ee02e6d826f485d63403fb1832b50b1e75304eb834047c5f399dfaa8a1f410ce3adf577db99986e360b153ed7019563544ca4436998157fbf7a15f6595626cfbd703fd56da1bc29907b229d4891a4b80c651c47d92a66765529b90017e9b30ec9320e50fdb5f2f36d27e94126266500a5bccc241055c94d3c77d4c7449f4011971ef91689e86a442e5331912f4ab328", 0xaf}, {&(0x7f000087c000)="3c867aeb53cd2c658b155d88bc9caf51020b301c6b5fec15b1bb74eb0cbe3c962ac1a6cf7115996430a88b85716f109cea974910eb48ead739ad3ac6f0b1ad8698e8b88fcbbc78200868b27825e90aa244c3304fd059cca9175365b2758eac93a98f88c083005ae4a5e4b62f19f191ee09359c4429bd9804", 0x78}, {&(0x7f0000159000)="afd0e268ba9d951b61426396200e045c7058430a15bdf37364331a90b8f30d71be9b1a48ee0a67f903e0f4e414e67e40588b7796e33bff7835ce76345903b6f96300080aa6ef756f128178560f91eae154f737e876d67618ba225afc82ebf5e1d2493eec74569b12bf3d52b8bf99c1724c6c6dff34b62e971758de58bb6f2b30718e61561678b66ea0a8a52b8ae043c8f012260ac0f857c011dfee3f8375530317cc6d79b949682844afa6e9327a8025ce99a63b2d458e765e935fa0b2377483d2e0864624abbfb882b79b15296df839948d9492bedc43122475ce3b3a70509b4c7d7ac6a6cac3cb92f4dd6e", 0xec}, {&(0x7f0000791000-0x43)="da7975c356acb9fefd139fbbd0f8687a7db758fc46663054a978138d2bf9a9ca404b5eec2366f6aacbaaff333010ea132b7695d5bbfaf3b728e47140d9109bd1516c21", 0x43}, {&(0x7f0000179000)="0b3b71dd4c52bc3e461133c8cddb60ee8805623a31237bd248656ee72f26f33dd1293e6295d665943efcdb10b620a2da6367df30e16cbc6ce2ad227f6cdaeac1d3b50d0c3d04dbe582edbfaecb25f06e7ead162caf009d124a8be7929a54b7324d5d37effc8ba11b799d5fe9b158d7fb92fd08b684a401cdbe61e6e033aa4f6a14a78eee47a4362463f478a51a55bafed47137d0308b0dbb4acb7477dc51e8cd6ac342def89e530cc91b0da930103e8901e498c22ced4b9d8085f6c23623b7a8a599e21935b915da053b1c92c7c252622dbc2b4041677916674fa10c31af1b2be2254e531baa5650d933177cef226fcad313b1ac56", 0xf5}, {&(0x7f0000acd000-0x3a)="c5258b53c0604038d7f24f9f4865fafba939c6bcd7549bf0f2a0f63ee3aa487bae78f18b7365d2a5644326e0f45e3b03020302916857d3f23742", 0x3a}, {&(0x7f0000684000)="b9cf831b54bd6a1c5aeca29f08d7b4d0b789796fbadea5e89c8c4d9690527b6528bf2601f467a2d8b0cc251200a61df17b5c02add62f895def21d15182d804ef74d6026c7b32f715e8fd9757ed3fba33b782f3", 0x53}, {&(0x7f000056e000-0x2c7)="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0x1000}], 0x9, &(0x7f0000609000-0x128)=[{0x68, 0x101, 0xfff, "4f5f5cbc532d5cfbc0caaf0c2f458459786b859106471ffd47d99e5c40d0d07acaf52f514c1bad43e5f3702c653b1ecb6aec7b544e5b69d81210ba3729cbeba9f65d2b19870061de2012f7f6f2095a5bee25f16242f709ec"}, {0xc0, 0x111, 0x0, "98ec2813b83fdd96f432e959c7152811859ef3486e5c4cbd54fbbfa6ec2254b149a5e034027f5a92c4ceb5d9427e8966943bdb565e427e6bbda9f91db14bff02ff65b65a6205b2d361cfbe640bcd8f9d390f4339da33db93ced0998fe6950512e935d8f849a08c5feb5100caf3d3d69ac6127c51aa8de61661eeef56b1518da0c8e9ddb149b3ae93b66e6f3910bf4d23d8bd15a77719513acc0b72a4e4ccefcbba9da9d1c29a90b8a6056e30"}], 0x128, 0x8000}, 0x891) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e53000-0x4)=0xe6) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f000093d000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000099b000)={0x2, 0x8001, 0x1ff, 0x9, 0xffffffffffffff00, 0x20}) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/02 10:06:54 executing program 4: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x2, 0x0, 0xb8, 0xab9a, 0x20, 0xfffffffffffffffa, 0x4, 0x7}, &(0x7f0000001000-0x40)={0x4, 0x2, 0x2a51, 0x5, 0xb06, 0x9, 0x40, 0x6}, &(0x7f0000002000-0x40)={0x7e, 0xa6db, 0x80, 0x7, 0x5, 0x9, 0x8001, 0x7fff}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0xe2e}, 0x8}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x50000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$dupfd(r0, 0x406, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r2, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) readv(r2, &(0x7f000000e000-0x20)=[{&(0x7f0000256000)=""/1, 0x1}], 0x100000000000034d) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x7, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) accept4$packet(r0, &(0x7f00009d0000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d06000-0x4)=0x14, 0x80800) bind$packet(r0, &(0x7f000052c000)={0x11, 0x19, r3, 0x1, 0x5, 0x6, @random="99ec0e9cb63e", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00001a2000)={0x0, &(0x7f0000ec3000-0x10)=[]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007e0000-0x18)={0xaa, 0x22, 0x0}) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec0000-0x3a)="3900000010000904690000008000000006fa00400100000002e7f306000000141900040004000207b600000000000608000300ff00001ee404", 0x39}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ec8000)='./file0\x00', &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lchown(&(0x7f0000484000)='./file0\x00', r2, r3) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00001ee000-0x38)={&(0x7f0000ec8000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58, &(0x7f0000ec8000-0x20)=[{&(0x7f0000ec8000-0x31)="3745e22b5c4929e86140e1ad3e543e0108b63c2326103b54e6078513d87de7f431970a4fe061314fbe2dc9f25d1035c930", 0x31}, {&(0x7f0000ec7000)="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", 0x1000}], 0x2, &(0x7f00005a0000)=[{0x38, 0x113, 0xffffffffffff0003, "30387a48ed95509a967791b5ac56dc00d2b5d1341da0158f559ca3858d85fa6b34d62643"}, {0xf0, 0x2, 0x0, "549da858509384b841935071247a3a4113b5e9f4992174e6c9683049374e1efefd3072b9f6f737fdd96e3b06ebe55b633ae7bf19d07ef4e867c5c2befa8bca104f27bd1558803040b04d0f050bb8f85bdef66c57980f82747f0f1cbe2ebf1d1af6b1951a17998c61c97fab44a8535e244c8f9d6ae42aacae7217f7a5d32148ee70cbb037c03c50b95ca2066e266bcc9b5f56a15d9f79a98eb0690c36573d02b464fa9206c1d0c180928a50c673dc07c9cb196301875b355d06b7eb927db5f3ebfb8d0f8e20dff5809c446b90717542308cf8746b35a6b885b269d1"}, {0xe8, 0x115, 0x6, "00b1c7211489cbf0843d30ee16209b526382b11fdd4e5cab3f0ae186a7b72a160bac937dce54782252d84906233b8451fda8c2e56b7c9460d28facfbfc059ace425273bf79cf5e6f019c05aac8988e17d3c39609b285bdccaa7260bd968b9316b5f8c4dba64846bfee8cd26ec36884af1c0971db58c625569d7018c1b83a009054e8202aea6ed1e93f91d92396a9bb602feecfef950ed0a1344dfdc2f923b378b79e66e35f03a51506b4373c678520d5c77839d53eedae5e742fde3349b03aec34d6d831c274bdf7309a8a0b2996711e292a289996"}], 0xffffffffffffffa2, 0x4}, 0x0) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) sysfs$2(0x2, 0x100000000, &(0x7f0000767000-0x59)=""/89) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000d7a000/0x3000)=nil, 0x3000, 0x2000, 0x6e9074f9146b046a, &(0x7f00005a6000/0x2000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075a000)='/dev/rfkill\x00', 0x200080, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c4e000-0x4)=0x0) sched_setscheduler(r1, 0x7, &(0x7f000077e000)=0x3) recvmsg$netrom(r0, &(0x7f00004f5000)={&(0x7f0000e61000-0x48)=@full={{0x3, {"855903a0155e5f"}, 0x101}, [{"842c46620258c7"}, {"91dc6d77ad15f3"}, {"12e66b5889bec3"}, {"0b753f96329355"}, {"629d6cd7a63f3d"}, {"ede5d17162881e"}, {"5bf7e8b717617e"}, {"6d05c40e00302d"}]}, 0x48, &(0x7f00000bc000-0x10)=[{&(0x7f00009c0000)="1f18dd905168965da7c7275a4dff2ac8caf5f60b28213f6dbda9696a73a77e13073876d3143c7470255358b22833b7be25f572e7cd8135d27621d3c752021d99cf492de921a27cf30cf75b06c66afc4872bd2ce5cb68587e0b09a328075e3dc03e8a8e8d91915b66a382d94a68741bad54c81888ea6c672a8f58395be3d1cbd27cd5c13918e4eaf648a6d37c2efba86def66c3623e961c00df0ee0eb32f120cc85dfc6a4fd50d0663b5c5d46d175b0e4fb51d08c58ed37a2bb82abccc9e0961e741313ffaaccd83bd2caa2c79cf359f83224dd614a93191e8624096eb737a01ffe87b7e69176b10e29cbebd55176a5a6", 0xf0}], 0x1, 0x0, 0x0, 0x4004814}, 0x62) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b97000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000076a000)=""/209) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000f85000-0x4)=0xc) ptrace(0x421f, r1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f84000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d82000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000415000-0x110)={{0x2, 0x5, 0x8, 0x13f, "5ebd9625f1f12b762c3a3805cdb4cbe85c6955700f2c8661492c9037b876e293fa0b74402f2412769619943a", 0x100000001}, 0x0, 0x0, 0x3, r1, 0x1, 0xff, "64f25e4a2a4b881605090c7d23f4310590185917ba3dbfb49c8117a6d597ca3be4891c32cd0134fa850f656ad09b925597bdc58c9c71baaea01fbf8ce9b215cf", &(0x7f0000f85000)='wlan1-[nodev.:\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3fff8000, 0xcd, 0x84f8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000f83000)=""/4096, 0x1000) 2018/01/02 10:06:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ff000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) 2018/01/02 10:06:54 executing program 5: r0 = memfd_create(&(0x7f0000654000)='()systemeth0/\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ee000)={0x4, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000247000-0x4)=0x8, 0x4) r3 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e76000-0x4)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e6d000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000d15000)={0x0, 0x0, &(0x7f000074c000)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000d1000-0x6)={0x0, 0x6}, &(0x7f00008bf000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000594000)={r5, @in6={{0xa, 0x1, 0x1c00000, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r3, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007be000-0x4)=0x0) sendmsg$key(r4, &(0x7f0000a4b000-0x38)={0x0, 0x0, &(0x7f0000c95000-0x10)={&(0x7f0000b8b000-0xf8)={0x2, 0xa, 0x3, 0xf, 0x1f, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x7, 0x0}, @sadb_x_sec_ctx={0x16, 0x18, 0x6, 0x2, 0xa5, "f9745af6bd5b2b2aa83396c74c0aebf1c7790334529a8d242191e1dc9428e4ea55ca499e1e6f544be2f178fdc3dac66431758ec8ed10365202d88f4f758a20facd1c6b32efc4c1b9339517cdf090ec929e575c41f064ee85bdb247886b48c229eab3fb808683d5ddbd8c23ff11091e4c47b60e0327621974ff662ef15a15eb9cdd939b643b0c99d356e7a45ea56c87f606bcbe14b2aa2df76c5cdefb2d8a4216c111ee12fd"}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15, 0x10, 0x10}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000c6b000)=0x100) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000233000)='@', 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3b000)={0x0, 0x1}, &(0x7f0000d82000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000036f000-0x8)={r2, 0x100, 0x3}, &(0x7f0000223000)=0x8) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000009b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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]}) write$sndseq(r1, &(0x7f0000b15000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x3fa, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x3}, {0x0, 0x0}}}], 0x60) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009a1000-0x8)={0x0, 0x0}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$addseals(r5, 0x409, 0x0) dup2(r4, r5) clock_gettime(0x2, &(0x7f000063d000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, r6}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x2, 0x0, 0x0, 0x0}}], 0x30) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000920000)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f000075f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000ce1000+0x56e)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000010000ff3f000000", 0xc, 0x0) r2 = socket$inet6(0xa, 0xf, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000021b000)={0x0, 0x1e, "fbaa7f7eee3d73b476c99d7d53ad0520d68be84ffe31def6eb77ff61ab33"}, &(0x7f0000b3c000)=0x26) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ea9000)={r3, 0x3}, &(0x7f0000d50000)=0x8) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = memfd_create(&(0x7f00007fc000)='\x00', 0x3) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000f1a000)={0x4, 0x200000, [{0x9, 0x0, 0xc65}, {0xe60, 0x0, 0x0}, {0x9, 0x0, 0x9}, {0x6f, 0x0, 0x1}]}) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000651000/0x18000)=nil, &(0x7f0000e9c000)=[@text16={0x10, &(0x7f000078f000)="0f01c99a0c00c8000f01c80fc72af2a50fc72ebab34d0f18d9f265a00500ba4300b000ee", 0x24}], 0x1, 0x0, &(0x7f0000e88000-0x20)=[@cstype3={0x5, 0x0}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r3, &(0x7f0000e96000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083f000-0x4)=0x1c) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0x803, 0xffffffffffff0001) bind$alg(r0, &(0x7f00006c6000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e10000-0x7d)=""/125, &(0x7f0000f5b000)=0x7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ed8000-0x2d)="", 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d4b000-0xb8)={0x0, 0xd83, 0x8, 0x81, 0xfffffffffffffffa, 0xa3, 0x6, 0x2, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xfffffffffffffffa, 0x5, 0x80000001}}, &(0x7f0000e53000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c4c000-0x4)=r2, 0x4) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(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) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000acd000)=""/15, 0xfffffd4b, 0x0, &(0x7f0000012000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) [ 47.575169] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 47.595872] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000050a000-0xc)='self$self\\\\\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r0, &(0x7f000073e000-0x9b)="66603b321d984b58afb86c6891779eb053552d4471cecdc82034421040e22518865d14eab97c3ad042bb3952504614ab432a5f5eb2701ae9f08fd9b11a051638cd2e080f30a4906a6d0ac521266c936a326f8f73934343a053be0bb7b8f72e189b78c8cfff19eda21aff928997d6ec4c2c4e30c87c45e55cfaa5b7008407d8a220d1c8aa4c831ff2da1eb3d3225324bfc605a4f1d2887a7791c9fe", 0x1d1) fsync(r0) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r0, &(0x7f0000b50000-0x69)="ce600b2dcf38a14813154c7bab422156c35ea7eae339fdf1ad378722063a268692f4b0f0ea43548f9d7746f978c7cfa88637fe32b808605d4604768c6c2e7ac5346e6f9642bfb91883d158906295d3517e692a5d612f7eebcd16ff25cf1740ffdf5baa04d490fd910e", 0x69) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000060f000-0x10)=[{&(0x7f000001a000)='p', 0x1}], 0x1, 0x0, 0x2d7, 0x0}, 0x0) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x1, 0x0) fremovexattr(r0, &(0x7f00005b9000-0x14)=@known='security.capability\x00') r1 = socket(0x11, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e89000-0xd)='/dev/net/tun\x00', 0x0, 0x4800) socketpair$ax25(0x3, 0x5, 0x91b91eb28bf87f78, &(0x7f0000d27000)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f00002ab000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bf4000-0x68)={0x74, 0x0, [0x109, 0x0, 0xffffffff, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d3e000)={r1, 0x50, &(0x7f0000279000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f07000)=r4, 0x4) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmsg$nfc_llcp(r1, &(0x7f000079e000)={&(0x7f00007a0000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "b177b85cc2e3839f7d5e151f0600000000000032101de09b7583b1008482fffff2d4026513e1b9210668c891431f59aff7a6f3b204007d4bdf428e76fa052c", 0x0}, 0x60, &(0x7f000017b000)=[], 0x0, &(0x7f000074b000-0xd0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x80, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000)={0x0, 0xcc6, 0xffffffff, 0x8, 0x1, 0x7fff}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x6, 0x20a, 0xab9b, 0x80000000, r1}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x8, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x68, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) lstat(&(0x7f0000bcf000)='./file0\x00', &(0x7f0000ad9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000a28000-0x14)=[r0, r0, r0, r0, r0]) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c5000-0x16)='/selinux/checkreqprot\x00', 0x410103, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a3a000-0x8)={0x0, 0x1f3}, &(0x7f00008d2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000cd8000-0x72)={r2, 0x0, 0x6a, "016fe988ac1047c405a2a1264b821743433af07dadfd9046be160bd69fb8a26987c685dcdb0e0f0ca93ffc106d2b31401e98d4f5c2e8844cbdacf2b0292bfe2bd02f0b94240c9bf1d856734915b54179f1d21697bacd5195acbd17b558cb18026426a79f9b38131d2c78"}, 0x72) prctl$getreaper(0x1f, &(0x7f0000f28000)=0x0) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000+0x667)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e3d000)=0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008e8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r2, &(0x7f0000c0b000)={&(0x7f0000621000)=@sco={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006dd000-0x10)=[], 0x100000000000025c, &(0x7f000087f000-0x3f0)=[{0x10, 0x84, 0x10001, ""}], 0x10, 0x0}, 0x0) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000488000)='/dev/dsp#\x00', 0xffffffffffffff01, 0xa840) 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) creat(&(0x7f0000def000)='./file0\x00', 0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:06:54 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sigaltstack(&(0x7f000023d000/0x1000)=nil, &(0x7f0000cf2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000580000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000146000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000000003, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000017000)={&(0x7f0000008000/0x2000)=nil, 0x2000}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@common='lo\x00', &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000b9a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b21000-0x10)={0x8001, 0x28, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1ff, 0x2, {0x3, 0x1, 0xfff, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000599000)={0xfffffffffffffffd, 0x0, "636c69656e74310000000000000000100000000000000000000000000000001300000000000000000200", 0x0, "cccd31a3acd0bf53", "f6dce4d05671ccda1915e4d656cdf198c237f6eb2713f9ed1f1a54bb5ebc6136", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000a1000-0x90)={[0x9, 0x80000001, 0x0, 0xfffffffffffffede, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000298000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000075a000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00008da000-0x50)=[{&(0x7f0000f4b000)=""/253, 0xfd}, {&(0x7f000085c000)=""/19, 0x13}, {&(0x7f000014f000)=""/182, 0xb6}, {&(0x7f000058a000)=""/50, 0x32}, {&(0x7f00000a0000-0xe2)=""/226, 0xe2}], 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000253000)={0x0, 0x3ff, 0x9, 0x9, 0x59, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x2, 0xd69b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f95, 0x401, 0xff, 0x6, 0x8001}}, &(0x7f00008f3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000cb3000-0x84)={r4, 0x7c, "58621760b2bcfeecd56d7018d6a9c7c5ef0bbd57d44511b6d44a9327621c23dccc2f5e4c8c70a344bdc70f6ce58ff9e50686d319f4e1e6fefc741d1ffff27cf085dc175019b0df83f68209e3524da89c4eee0ef0acc4c0375b649a7b7674a69d085f869a1f6e0451e612eaf3dac8b88260b77efb631c6c44ab26d777"}, &(0x7f0000287000-0x4)=0x84) close(r3) 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f00005ec000)={0x20, 0x0, 0x1, @fuse_ioctl_out={0x7f, 0x1, 0x8, 0x1}}, 0x9) 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f00003e3000-0xe)={0x1f, 0x4, {0x4, 0x4, 0x5, 0x5, 0x8, 0x7f}, 0xffff, 0x5}, 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bb6000)={0x0, 0x9}, &(0x7f0000570000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000154000-0xc)={0x0, 0xfffffffffffff1c6, 0x30}, &(0x7f0000b86000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003d2000-0x4)=@assoc_id=0x0, &(0x7f0000a39000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000214000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000798000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000727000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000812000-0x8)={0x0, 0x40, 0xffffffffffffff8d}, &(0x7f0000146000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e4e000)={0x0, 0x26, "e510bb04bd981292cf6fa538b936c3c8af8e8bd8f57b75478e2543efc35857151c0b8a966e66"}, &(0x7f0000346000)=0x2e) sendmmsg$inet_sctp(r1, &(0x7f000082d000-0x1c0)=[{&(0x7f000090c000)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000643000-0x30)=[{&(0x7f0000924000-0x1000)="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0x1000}, {&(0x7f00005e5000)="163e6b823b470809afc601d0665976eed7eb3593ca99ab3c37586d546e966399f936b3ff70414898cac1a514676c6916d019dfcb3e0661e26d1f2db7c65115b32b1d4b7c5381f852a019f31869152db1e08e164a17c16a2405743a02c586436e75abb981e80491465f11160c5d6eea9d", 0x70}, {&(0x7f0000f8f000-0xf8)="58eab25058827b29e4d5265592036d2805a8f14dce518f527cde0e3677032e8db7312137ff74c0b779c92b9e892031631235a5955d92e80e3789918d1dd22dfcb5dc497b7e61197f16ec39a211bd8cd67a0f7b729863728bc196113a0f707ddf47e6343928ffacd28b8746e2f801106ed07567421a0f62892d35ef99ed7b1a1e46c2a627dcd6ba2c08f867ac122aa79a0e2313784402b9b73dc80d3e32ddab43addb1e5a457566fb4046835758a8e888ed2f00d760d7d878fa2be21279a95bc384451dbca368945ca8f6bc5142ad9d0bd7f2718f39e3c5d3f7dcf8b0dc25e056dbfc3fca9dc96fe07e3c8b81d6f8a6c3a375a1bf80bebdb6", 0xf8}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000514000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}], 0x1, &(0x7f0000b66000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x7, 0x8, 0x7ff}}], 0x30, 0x20040805}, {&(0x7f0000dd0000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002f000-0x20)=[{&(0x7f0000fa7000-0xfc)="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", 0xfc}, {&(0x7f000087e000-0x2b)="46e40e4e8f4132cf9a8b7fb26cc8bc57e0c2d7151a0bc3dd341df14b97f09ba737090381381d4875ae897f", 0x2b}], 0x2, &(0x7f0000291000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x800a, 0x4, 0xa0c, 0x2, 0x7fff, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x6594, 0x44c, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x5, 0x7f, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9, 0x3, 0x0}}], 0xc0, 0x1}, {&(0x7f00003fc000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000649000-0x40)=[{&(0x7f0000101000)="b62efdcfb3095a637b60f4842bb0572726956e356bd796da793c8a018ac4a9403e173f73ada1e7fe5093b449bf0d22f312d8a09d4cb8fd8f9ae2ad48683b8fe1fef0ec95e42a187bc0be091594af233656ebf2d4cfc0ce25b8ba814b8e2274f7fe77d19f506e3bb0628141c19708bc8d55faed941ce85b7bcb284099ca528056b748fb97f251d3ff312561408bc8e8f97e5486c8cb", 0x95}, {&(0x7f00005ee000-0x81)="0b11cd41edcd6d476500c0653904392206dcb0a3414001e450ad474d87996452844b4b882b70517dc09487e862c3dfbdd1b01c1933add1b9790db675261cb44b4bbad9948b007059783197219a3b51b3f567ff10326dd8e4ae8eb63f739ff2ac216aedf11fc4aeb6df4ea3afc8bf15c441d0379d02b5ad54ffced4bf09aa95633d", 0x81}, {&(0x7f000015b000)="55d3c92b90bc42045c5b49459ecb2a596c4b2b3e1d5ab83ee4e56e6d58cc6c0bc9815d56d0ae268b9a080b226400845b419da8ffc4b9744f756f33c50cb95a904e92f7ff16a4dc7347fcb31b29adf4aa6a408ef7303112c57c8d049ecc26add9ecea893b53f25ffd0345890f78dcff12567b2b69e077dce4a9ab02ba527b63d59ca85f2e068f", 0x86}, {&(0x7f0000441000-0xc0)="ba8bd50ca39ea7fa98454cbdd59146a4b37ec0b2df4bc00f8ff8cfa2fdf474de0b72ae33023589cab37ef89e33b1a0fda8df14ef4f992a78800b2678a195c454d2e2a66627acda5436b763e79cd979460a7598d6eea8074836fb174e6b2aa6f6cc76fec0c8a109c1b52415da4bfb585bf7fd669fef1c91b9ffc709af69c9d52199c19c0367707398548d293120c715a156341a6628892eecf61c3500971b1ff1c0daaefc7fafdb564c65ac7f4445605d463af9b7b3581150b25a2835d544f99a", 0xc0}], 0x4, &(0x7f0000783000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x3d77070b9d9028da, 0x7, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xeab4, 0xffffffffffffff80, 0x4, 0x5, 0xffff, 0x69e5, 0xfffffffffffffff7, 0x80000000, r6}}, @init={0x18, 0x84, 0x0, {0x4e69, 0x0, 0x0, 0xc355}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xc, 0x1, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8000, 0x9, 0x1, 0x8b41, 0x8, 0xf035, r8}}], 0xf0, 0x8040}, {&(0x7f00000b9000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c05000)=[{&(0x7f0000e26000)="250ff6aaac0b20844c6b371920e1be708ec4d99f8f49358f9090232d3fc40334289ae7bb2bcd1af2abd21de40298561b30ea4a709e10c79db70d8adbbbf728365c936362d47097ac7e41f5ae2fec3590fc03c9060cd26c621d6bcc53b2548745df062e912f504769a8aafe96e47b4ee6476661927015cd81642d2ce885c753e810a2b61ba6381954548919fad183e1aa53549e8554c00956915c8be9b83735d8c21dd665535e5c388a4960909c531f4ee043b9275253b05283e1a067febd1fb3a21aee70bc9ce10c9560e8dfc39d6c26ad1a6b6e876e342b910ba9a02aaa5b1d3cb7bdf8bc90169ec23faa", 0xeb}, {&(0x7f0000606000)="38408a2e89857da90d53daad", 0xc}, {&(0x7f0000645000)="b36fa3b387a7fda80c7cd50e2dde59464d44cbefa5a605a07f4c2718a4df8d067fe3f29dd8d0ac54fa7c2f171eb33313571b8d35f1192cb36a0ca45e8ccf985413768c1bebbf", 0x46}, {&(0x7f0000716000-0x7a)="daa7577eb9b7caff5093b04a8a071244759f64558d284b178881394f91a04050c7f04cf01ad4b56ea8822ff4d9b3c0ab63c45946d1bb012cd0fd54fe0c2c92a8e553436f6f8ecd7bb09864e0e52d1b5dd1347856e05a389831fc529f174170387665d1ef497fbae0090a88468440e31bcff3a1b50c75be5a16c9", 0x7a}, {&(0x7f0000dd3000)="f1334ec9cb8a0f868c6812563740984048ede59a4c91d866230a1de95052180580ccb5150c0531a20eeaa5c7286433f5ef656b6f76f46937e70e92608aacb18e0c795c64386b75b329c91fa14699b389883513ee154b0addde817515aad83982eae0546e19df745e67e466f5f044bed4862c3bbebea9c5811a1f24bf09e1360fac366ed788b3819cd7d259d2525ec8030782937c8daf62770a7117fcb6c1203325340ff31a66c8da61bd11cadfb5ce8015cb25748b0190e13bc275dac7f798c243badf89301c2b9f3d979b0b0c97084ea00e8aa002d3f0a1eb4845e221da", 0xde}, 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0x1000}], 0x1, 0x0, 0x0, 0x40050}, {&(0x7f0000ae5000-0x1c)=@in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c, &(0x7f0000c9c000)=[{&(0x7f00003a8000)="ba86aaea0f35634890d095bc8df56224281f247147235d7e283a52e415df03fd9040fa7a1ecf13b7d8a0400ca8df7b188d7b5a5cb9675eadae93cec2d21bc14bda953afee008cbd2b462d7578bdd9588a9ce19755a2b359df334ed76348742a3fd84", 0x62}, {&(0x7f0000312000-0xfa)="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", 0xfa}, {&(0x7f00001f2000)="d81d7f4e58a9c4f5769f56b08563c1e6d88ea93d7036ba70376f2e533bad1b78c56efb8222b0a4c26c39ab111b8b9a9374bae5f6cc369f80ae3a9731d42f38", 0x3f}, {&(0x7f0000c9f000)="fa3de9bf8d79eff374b929995a9e63ff1ce10cefa3b962794d2f5a081e68cabc1637fd67bec73c4b08d5b394a640231174e6a8aaa73bff8596f24a76a55afb1f0ae10c5f8180ece88f6ea2445b82e4bf4bebbedc2b682136f105a0fc0c45d77c6daa605a40406236cadbf7bd7a8ab48cb0abd4848244744aa34674f5ddb0d8ae24f8e7f4a4877348e81a9c44c4429157b7a7a022cc34e889c5b0810e8a8b012e74982139496d9a1032cd137f1e9cd0dc732b59dcaadf6d2adda680a37d16d1702ead9ea45852dd9661a0b02f681370636438adc185b69ad0ce", 0xd9}, {&(0x7f0000fe4000)="ceb5e650b2d3fdb2c98a0da20cc927593dbe543e71ef9d0273aaf224576c48d6923c81aacb282a7c540c8c0064d52ec4ff1f0d827f8dbd1117ae8456b4d66603bf5fd938af7727798de2d150ea365a888b74f7b937cabd9715b4cd6dcd25d09a11e557d211b4339f26ca52bfa3cd8e009863e5e9c51d8cdc", 0x78}, {&(0x7f00009ce000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x0}], 0x8, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000996000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad5000-0x4)=0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000723000-0x4)=0x1b) read(r0, &(0x7f0000446000-0x31)=""/49, 0x31) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ca000)='/proc/self/net/pfkey\x00', 0x50001, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = syz_open_procfs(0x0, &(0x7f00005b9000-0xa)='net/igmp6\x00') pread64(r1, &(0x7f00001c9000)=""/0, 0x0, 0x4000000) setsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00006a8000)=0x1ff, 0x4) creat(&(0x7f0000e21000)='./file0\x00', 0x1) pipe2(&(0x7f00007cb000-0x8)={0x0, 0x0}, 0x84000) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x1, 0x400, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00001d4000)="", 0x0, 0xfffffffffffffffd, 0x0, 0x0) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000081e000-0xc)='/dev/amidi#\x00', 0xd5, 0x40000) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket(0x10, 0x80002, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000014b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000081e000-0x4)=0x7aa) write(r1, &(0x7f000023d000)="220000001c00b515f8efff000000000107ffe4ff020000000005010306000200a445", 0xfffffffffffffc3f) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a3000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000ce4000)='/dev/input/mouse#\x00', 0x401, 0x400000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000015f000)={0x81, 0x59ec}, 0x2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00004c3000)={&(0x7f00009d1000-0x1c)=@in6={0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c, &(0x7f000061c000)=[{&(0x7f00008c5000-0xad)="273140b4f56e5e72085085514ea5f867e9b64aea3c75e193a277efcec3376688f7e69a98e5935fcb0ebce55295f23bb691056a31730262bef556aaf90e9a56f5903775099182e0a46b2ec686ce176a8ec36d66996546632d95c15a309c1d433ebf25274a3878c0efa7cd69a097e8f916fcda9c816e28b8586b1686d324a178d51242909c862ec7d17b03f9050a628f7b519a52b66923f11056e885f1c4b3430f3725d763901382d54167c54320", 0xad}, {&(0x7f0000c68000-0xd5)="eeedb9eb340c5065698f9398cbcba4187749d03844a77369d48871fe7ada7e8261a6a02eeef9cac7756d3e6147ddcbb726637e480aaa413e9d2a97d0a4714a6ce65fa69df16b2f427a5421f8d8e0aa7986015c9cb663d00670c21eb20a741eb991461536192b71e2134d97a45834f787e810efe6256cbbcf025600c67760fbc1463f62f18f724569cb7b63ad419556dbfe2a1a1b7d0e4d9b13b2da655e388b74a3b039c9f0ca65699c16f0886abfd854dbf7356a8518d0a42dd3ca408b963adab145c778da717d3a4d645e9593d9097d7bbcdd5961", 0xd5}, {&(0x7f0000acb000-0x54)="834b0bcdbac3170a3f7a6e4404d6a9ff1b345c25402b05d18e772627293f94c2514ce1b2ffc03a5e1e2cd4022aa06ab381c80fd3fa57faf28565331c470e79c2d76ebddd081aa92a779fa4289f702cf41930b3d1", 0x54}], 0x3, &(0x7f0000eaa000)=[], 0x0, 0x41}, 0x4040001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x8080f, 0x3) bind$inet(r0, &(0x7f00005bc000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009b6000)='cpuset\x00') exit(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) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000305000-0x4)={0x3aca}, 0x4) readv(r2, &(0x7f000010c000)=[{&(0x7f00002b2000)=""/215, 0xe6}], 0x1000000000000196) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000d57000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006cf000)=@buf={0x39, &(0x7f0000a90000-0x39)="81df8c41bae8336f22c68bd4fa8460383eb67130c18c201176534fc6f8c62cc223416086e0e540e53c18dcc8f379a86bf2e82dbc5fe6db000a"}) io_setup(0x800, &(0x7f0000e29000)=0x0) io_destroy(r1) 2018/01/02 10:06:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000090000-0x9)='/dev/sg#\x00', 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/rtc\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000ddd000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007cf000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x0, 0x0, 0x1, 0xd95, 0x1f, 0x2}, 0x20) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000011000-0xe)='/dev/admmidi#\x00', 0x7, 0x408080) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000011000-0xd6)=""/214, 0xd6, 0x4, &(0x7f0000008000-0x10)={0x0, 0x989680}) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000700000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/02 10:06:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0x0, 0x0, &(0x7f0000594000-0x20)=@raw=[], &(0x7f0000fbb000-0x4)='GPL\x00', 0x0, 0xe9, &(0x7f0000138000)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x1b, 0x80006, 0x2) bind(r0, &(0x7f0000e4c000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:54 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000e6c000)=0x0, &(0x7f0000497000)=0x4) 2018/01/02 10:06:54 executing program 7: rmdir(&(0x7f0000501000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe2(&(0x7f00009d4000)={0x0, 0x0}, 0x4800) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000026d000-0x20)={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]}) syz_open_dev$midi(&(0x7f0000548000)='/dev/midi#\x00', 0x3, 0x600000) write(r0, &(0x7f0000845000)="1f0000000001ff000e4345bb0400020000d1000009000200100000ffff0000", 0x1f) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) set_robust_list(&(0x7f0000012000)={&(0x7f00005fb000/0x2000)=nil, 0xfffffffffffff801, &(0x7f0000f9f000/0x1000)=nil}, 0x18) rt_sigprocmask(0x0, &(0x7f00001f7000)={0x0}, &(0x7f0000f71000-0x8)={0x0}, 0x8) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) unshare(0x40600) inotify_rm_watch(r0, 0x0) pwritev(r0, &(0x7f0000b86000-0x20)=[{&(0x7f0000844000)="0db2a979c5888c9079406a120eabd1404fb7b8420e58712009c39150d9c80cfd079e68643a53387231d2bf44a493879757cfcf3fa0142798443bf07e1e9b4fb8adc7113f824a138281d74b46f8aeaaa935cbd2ed138ddfa2c2bfa67168ff24398157c65cd701107208fd3839fb4ec6f93ea3c28864c97ea3ac54697fb24bf17bbaef6bb0f198e9b04e798e4870fbf3a39d2eaad2bc6f6bca0688aae50726e6560d176c2c37a09ae133c2db64ae2cada80d31f2b1a76d7d0a02c9b96e30b1928b44627f3bdeb727ec18ec4f9761f90a22ee11", 0xd2}, {&(0x7f0000365000)="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", 0x1000}], 0x2, 0x0) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xb, 0x83ed, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r0, 0x5}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e6c000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) acct(&(0x7f0000415000-0x8)='./file0\x00') r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/02 10:06:54 executing program 6: r0 = socket(0x0, 0x7, 0x1002) setsockopt(r0, 0x0, 0xce, &(0x7f0000000000)="", 0x0) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) flistxattr(r0, &(0x7f000045e000-0x55)=""/85, 0x55) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000153000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000039f000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d02000-0xc)='/dev/rfkill\x00', 0x0, 0x0) statx(r1, &(0x7f000033c000-0x8)='./file0\x00', 0x6000, 0xfff, &(0x7f0000bae000-0x100)={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]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000784000)='./file0\x00', 0xa42, 0xe0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000112000)={0x9, 0x4, [0x7]}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 2018/01/02 10:06:54 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x75, 0x10000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r2, 0x402, 0x0) bind$alg(r2, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000581000)=0x0, 0x3) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000e0d000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x4) 2018/01/02 10:06:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lookup_dcookie(0x7, &(0x7f0000689000-0xbc)=""/188, 0xbc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002d9000)={0x0, 0xfffffffffffffffe}, &(0x7f0000c48000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003cd000)={r2, 0x24, "9b8a1bd46424271096d1279488533abe2ae70a3044d0388e6c07d5884fbb3452b1d1889d"}, &(0x7f0000829000)=0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000769000)=0x0, 0x4) 2018/01/02 10:06:54 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7f000-0xc)={&(0x7f0000f72000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 48.138821] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 48.171543] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 10:06:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f31897922fe099e76f5e00000008e511c01fba0cb856b10ec48b92c27ee1469233d1bfc1afc0711bc43dd2d55f65af85ebcbfb4d9e03b19423a10718d2d5b77f", "4871b5adecf4b09c6ab445744aac55bb56c62cb30add667fe89e4001c9c04971606937921bfc26c519c82ae82b93e1d0fe26a6c2ef7384656c4b4f480298e2b0", "d139e4cea56419b88269ffeda80c9f389e896f80b0a97087e3d71f3ca57ef335", [0x0, 0x0]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ee000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004ba000-0x4)={0xa11}, 0x4) syz_open_dev$mouse(&(0x7f0000f32000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000993000)='/dev/input/mice\x00', 0x0, 0x4080) 2018/01/02 10:06:54 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c9f000-0x4)={r0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00006a2000-0x2)=0x432) r2 = memfd_create(&(0x7f0000d26000-0x1)='\x00', 0x1) fsetxattr(r2, &(0x7f00009ff000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000395000)='\x00', 0x1, 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000d25000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000af3000)=0x0, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000451000-0x10)={0x5, &(0x7f0000b17000-0x28)=[{0x43, 0x9, 0x200, 0x8000}, {0x4, 0x7ff, 0x100000001, 0x1}, {0x9, 0x8, 0x80000000, 0x200}, {0x7, 0x2, 0x1, 0xaee}, {0x4, 0x0, 0x3, 0x7f}]}, 0x10) 2018/01/02 10:06:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035e000)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0xfffffffffffffffc) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000735000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000066f000)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002de000-0xfe)="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") 2018/01/02 10:06:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, {0xa, 0x2, 0xf741, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x0, [0x3ff, 0x7, 0x8f8, 0x2, 0x4, 0x7, 0x8, 0x3000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000de9000-0xb)='/dev/midi#\x00', 0x80, 0x101) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c9000-0x4)=0x0) setpgid(r2, r3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) truncate(&(0x7f00003e7000)='./file0\x00', 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00006f8000-0x4)=0x9, 0x4) mq_unlink(&(0x7f0000f86000-0x1)='\x00') syz_open_dev$audion(&(0x7f0000b3e000-0xc)='/dev/audio#\x00', 0x5, 0x80) 2018/01/02 10:06:54 executing program 0: r0 = socket(0x2, 0x3, 0x900000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00008ea000-0x20)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/vga_arbiter\x00', 0x10000, 0x0) perf_event_open(&(0x7f000012d000-0x78)={0x3, 0x78, 0xffffffffffff8001, 0x101, 0x3, 0x5516, 0x0, 0x7f, 0x6080, 0x1, 0x5, 0x80000000, 0x2, 0x4, 0x6, 0xc9, 0x5, 0x1, 0xfffffffffffffffa, 0x800, 0x9, 0x1, 0x5, 0x20, 0x8, 0x0, 0xa00, 0x2, 0x20, 0x0, 0x10000, 0xfffffffffffffff7, 0x1, 0x3ff, 0x1, 0x6, 0x8001, 0x12f276a9, 0x0, 0x200, 0x0, @perf_config_ext={0x4, 0x5}, 0x10041, 0x6, 0x8001, 0x7, 0x2, 0x7, 0x0, 0x0}, r1, 0x2, r2, 0x2) 2018/01/02 10:06:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 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) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a04000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000488000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b7a000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000083a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) sendto$ax25(r0, &(0x7f00002e7000-0xed)="85ba195cc1666972ed698d2c21c28ffdeca49d43609110de3b47a774629b072b0f4059fb6628072dc710d1446a048873595e67abe5eda4276652ec25cada6e337656c8f39dfea2ec69b500ff35142e46870535983a319f2343b81709a49db68f782b3e27363fc4ed34685d4ffdc0af6538e74fd4b40af2cbf74c552426132111c02645675bb45f5fc39dddf08f00646a84af2912215cdcd2cd0ec9beb93cead9ba64bc406fd464638f5aaa84e35767c9ad11b2c7c8098951bc0e7a19e121f63286fdd49e0de582e86b5776bda8b149397d5663c3bd7d33414267e14948a0a3e095b165d38b6da5bea69fd7d846", 0xed, 0x4040, &(0x7f0000c01000-0x10)={0x3, {"b1aa406c594a5e"}, 0x0}, 0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d75000)={0x8, &(0x7f00007a3000-0x20)=[{0x2, 0x101}, {0x8, 0x200}, {0xfe0000000, 0x6}, {0x80000001, 0x1}, {0x2, 0x3}, {0x3114, 0xfbac}, {0x7f, 0x800}, {0x200040, 0xc}]}) 2018/01/02 10:06:54 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000efa000-0x8)='./file0\x00', 0x20002, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ef9000)={0x0, 0x9}, &(0x7f000090f000-0x4)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e47000)={r2, 0xd, "6e43045a258e86c23eab93bee6"}, &(0x7f0000ef9000)=0x15) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efa000-0x4)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000efa000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af2000-0x2)=0x8) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000efb000-0x51)={r2, 0x49, "f205289c483710b510a18200200f3457c0eb0a841fe61d9af6c81c5c98323756a84b0ef0aad2965c18491be26c0777655241fd8bed196ab1aa75a3aed395c754c56a430649821d47b2"}, &(0x7f00008cc000)=0x51) 2018/01/02 10:06:54 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x111002) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000ec2000-0x12)={@generic="5bb34918891114b2743d72686ff944e7", 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0xf7, 0xaf, 0x6, 0x80000000, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xd7)="972d667ace4d756acd9a02a3dc7dc7088e1d1d6e00504269fa872f8d9d9ce3ae9f856308a60ff716b00db96496eaad846acaef584cc99c2c1007c3766a50bd13ee0f5ce58d42365847cd6f2f62c4be359f202b02832491ee97ced1a12d006ef6b7831dfe3ee61d8e8de94e7bb7a43f6970f04e52b353436fd7ff8cf71be5eae83bd86160de04713b33cd62500ae0227bfc55a787fcde1c7a9ddb4ec4d760a31cc5ff104b934f5f2819e1aab68f24cabf9f90013f01ccb2faa17f40615eb6ef613988f261651b2bc3a6222dce720fa3c7a5b0f1b3fc7711", 0xd7}, {&(0x7f0000000000)="6f92bb7039758d9f3b3df25ceeb351f0c1d70468352bc1428099cc0051fc01dea4bbacff6d4b4b07c6682ab56d4508304c5bb99298ab2f", 0x37}, {&(0x7f0000001000-0x5f)="6c4eaa3530d5bf0eea69b1d0440c03cf50f6f5d1cc4ee03f2742a1df881cd1c1e6f68fa2afe14ac5ac9338b35d2c8632b8f93c681436cdad000b7d3931e31b949820192f5ea482b87c90dced0ea391c33d9df52ab8b6e6f8082a223d16c5e3", 0x5f}], 0x3, &(0x7f0000002000-0x300)=[{0x68, 0x108, 0x6, "a8c1143ff955f24a3513704dff262a269a738ae9c007c0ba30a70c450fa0a2267031a394f27b5f4b6f2bb6fa5fc8de3cc7a490e807d767cbdfa1305cd20cb49f1c42c434e63f0bc4ad91896288784f5f30"}, {0x50, 0x0, 0xffff, "4fb1d0022bd11c7c3fcb4add404b16eef771440dbf3cefe76682b282762f18d75b3b58c4c2d5dcb6b6db83124cbbe529a6bcff399f6929c52354a5c4"}, {0x48, 0x187, 0x80, "bedcd8ac1fee68be5714573820ef94251714d410ff62a46787e2a6c8d43fab3fb2604c547d4e5138483f4da20e65da66854c87a74de82f9b"}, {0x20, 0x109, 0x80000001, "8b4b6d2a92c79b64867e6b33c8"}, {0xd8, 0x84, 0x80000001, "3e3574b0b9f397b6d71a151e2b64fd0d4301a61aa0b283576df795c9d54fa8f5a7e1e5322a30d6fe3770f7115ea302e933e2686e699d17ee56c78b425c352770475719315583a042e4b32c145daa1fce7be3250e708ed3c4ab1dc28048e25612320905fed46459ca4fab51efa87d1f5c9049ed8bde664d208b26b776cb14b226224284b530e58a56ddd704243493a618150c04ae2101546a6221666edb3869ebf956b6c748b842b0871d923e246f2577293c25d8fa19ca080da2baae19ec5ba0551a556797aea010"}, {0x108, 0x115, 0x0, "4779c97609ea935a68949b0634a610092102c38b06ba37d9d0f5cb6c33977a876a42e941205d82403ff7e1a8db8cc91f4abbe41ecfc28a1ede5055c9e674d26e280ee579c96ed0577e336232aa0d4e7fe04b83ce18f08e11c5277ad1607137bed340cec29a3cd56522ca158afbf15e04a5842f80997092a51fb6a00993f59fc4432cde4ab3948c74405357ff1119b0f7965c6fb4feea46904d6a08ea17cc63b01243e405fbf0bfdcf4849af87ea7ff74a4863d2e2c5d52ca485ed3eb1af101e3b41203f13ef5fa1ac9591bd2b2dcc39d8e10aa79a4ca925f69a2726f1d49702e3c04986a12b3b2efafba643a6f5569873bc7f28b0e16"}], 0x300, 0x4804}, 0x40000) 2018/01/02 10:06:54 executing program 2: clock_gettime(0x3, &(0x7f0000af0000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x200000000000, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000000)={0x86, 0x6, 0x5, 0x8, &(0x7f000000e000)=[{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, ""/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]}) 2018/01/02 10:06:55 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) preadv(r0, &(0x7f000002d000)=[], 0x1, 0x4000000000000000) truncate(&(0x7f0000096000-0xc)='./file0/bus\x00', 0x0) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fa9000-0x4)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f00002a5000)={0x0, 0x78, 0x8, 0x3f, 0x26808dad, 0x8, 0x0, 0x1000, 0x8000, 0x8, 0x27b, 0x7c00000000000000, 0x4, 0x5, 0x35f7, 0x101, 0x7, 0x8c79, 0x8302, 0x9, 0xfff, 0x1, 0x2, 0x0, 0xffffffffffffffa9, 0x9, 0x20, 0xffffffffffffffff, 0x82, 0x60, 0x5, 0x2, 0x1, 0x53, 0xff80, 0x25, 0x6, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00005d5000-0x1)=0x0, 0x1}, 0x10, 0xff, 0x3c3, 0x2, 0x2, 0x400, 0x3, 0x0}, r0, 0x1, r1, 0xa) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004dc000-0x9)='/dev/kvm\x00', 0x84000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0x0) creat(&(0x7f0000d42000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000066c000-0x18)={0x0, 0x0, []}) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket(0x100000010, 0x4000000000000802, 0x0) write(r0, &(0x7f0000895000-0x27)="260000002d004f497fedff00400000000000000701000000000000000001a30000000000063559", 0x27) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000083d000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x4)='/dev/snd/controlC#\x00', 0x100000000, 0x7ef4847a14fca711) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f32000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00005a7000)=0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f78000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000008000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x6, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000614000)={&(0x7f00006e2000)='./file0\x00', r0}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000068e000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000312000-0x10)=[{&(0x7f0000323000-0x1000)=""/4096, 0x1000}], 0x1) pipe(&(0x7f00006a0000-0x8)={0x0, 0x0}) 2018/01/02 10:06:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) open(&(0x7f000080f000-0x8)='./file0\x00', 0x2800, 0x20) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f6000)='/dev/vcs#\x00', 0x401, 0x200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00003b0000+0xb25)=""/78) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d60000+0x23d)='/dev/dsp\x00', 0x5ac69ccf2d1a6073, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000633000)=0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000035b000-0x18)={0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f00003bb000-0x1000)=""/4096, 0x1000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000030a000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) r3 = request_key(&(0x7f000016d000-0x6)='.dead\x00', &(0x7f0000869000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000078c000)='wlan1\x00', 0xffffffffffffffff) lstat(&(0x7f000070b000)='./file0\x00', &(0x7f0000656000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x300a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000882000/0x1000)=nil) shmat(r0, &(0x7f0000fda000/0x1000)=nil, 0xfffeffff7fffffff) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ff5000)=0xfffffffffffffff9) [ 48.385341] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 10:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000515000)=""/210) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000585000-0x10)={&(0x7f000066d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cec000)='/dev/vcsa#\x00', 0x6, 0x80800) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00004f3000)="a13749a511ec12f8e5ac91009d70706a6565bd5c1684e0a31b3bf3bb75ca41bb223ee62872505889c75e6501e0aee5b0395f0bf3c12eae470192db145e173882b108d4f71136b60ad8b53946f8d8d188f646d488e1707587e0b7b2d7a0fef4213e7f8abfe35af246711da3411414b38dcf92babbc93239d6765548fa0d38acb230d5b2d7fc6700c7fac014fb65eae4b3d8ccde294c8ef1973789a6b72a7046e413", 0xa1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000097b000)=0x0, 0x1ff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000978000)={{0x6, 0x7}, 'port1\x00', 0x2, 0x400, 0x6, 0x9, 0x2, 0x47c7, 0x2, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000907000/0x3000)=nil, 0x3000, 0x4) r0 = socket(0xa, 0x803, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4a680, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf04}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xc94, 0xffffffffffffffff, 0xfffffffffffffffd, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="94d68ef4f98bed205b48d3df80be5cbd75788652b139d025e9f7d8914106d998a74cb21161ce9f488b846e67bddd1a37925f63af8d03f22628de03d7fb729192a1171b17f8b7b0074637e16d736fc9b785d6aa05b41f12d00a9a502282758a65b6f10cc1389c1799074bc7871939d2364d5f178166db62666263ce738a04fe8d982e7ed1e2596b52d97db0361052", 0x8e, 0x80, &(0x7f0000ee5000)={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f2f000)=0x200) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) 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) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0xfd) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000dfa000)={0x7, 0x5, 0x5, 0xffffffffffffffc7, 0xb284, 0x101, 0x81, 0x1, 0xb40e, 0x2, 0x2, 0x3}) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") [ 48.431503] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008b7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000068c000)={r3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e8000-0xa)='/dev/cuse\x00', 0x1410c0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fb3000-0x4)=0xfffffffffffffff9, 0x4) socket(0xf, 0x0, 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) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f9f000)=""/67) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000470000+0x498)={0x0, 0x0, []}) 2018/01/02 10:06:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000d35000-0xa)='/dev/dsp#\x00', 0x8, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0xe9}, &(0x7f0000a53000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000892000)={r1, 0xd4, "f9b149109d996f4f919f0607c2c678a8a90bbdf4b3746e7fe6655e090aeccd3f43040eb8840950a97b0054976886539ac912c8f400ca33fbd11b33a98418d661494bb2a5222fcfe3a423b48323aba334860d0607b433b59dc4ca24e20e45f3d8d97ab9768fadc809049bb3a4cdc9e3c43c49d692adb651b979370b281ad0553558ff269428c2ddd5a2c76d9347c51af961d16316096f36ebd9238f8a33807c2ce28d9e5f94d0cedb3bc9328ce5a1286645e3871a943729880c445ecd84381f50dc275caba91b43529ba5778421b593898b817db1"}, &(0x7f0000000000)=0xdc) pread64(0xffffffffffffffff, &(0x7f0000085000-0xb2)=""/178, 0xb2, 0x0) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000fcf000)='./file0\x00', 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ac7000-0x10)={0x115007, 0x10000, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101081) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000465000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f000076b000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000856000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000760000-0x107)={0x0, 0xff, "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"}, &(0x7f00003dd000-0x4)=0x107) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000016000-0x8)={r1, 0xffffffff}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c04000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getpeername$inet(r3, &(0x7f0000448000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6b000)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b2e000-0x20)={0x10201, 0x0, 0x2000, 0x2000, &(0x7f0000acd000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000bcc000)=@common='gre0\x00', 0x10) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fff000-0x10)={0x0, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cb8000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000686000)=0x8c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00001b6000)={r4, 0x0}, &(0x7f0000756000-0x4)=0x6) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x40c}, {{0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0}], 0x30) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a09000-0x9)='/dev/sg#\x00', 0x200, 0xa0000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000042f000-0x8)=0x1002) r1 = socket(0x10000000010, 0x3, 0xc) write(r1, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r0, &(0x7f000023a000)="1f00000001040300040145ff7f00000000000000080001004c04dcffdf000d", 0xfffffffffffffe6d) r2 = syz_open_dev$mouse(&(0x7f00006db000)='/dev/input/mouse#\x00', 0xf2, 0x404500) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00005a2000)=""/110) r3 = gettid() ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000889000-0x10)={&(0x7f0000353000-0x1000)="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", 0x1000}) r4 = gettid() ioprio_set$pid(0x0, r4, 0xf3e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ee1000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x2, 0x5, 0x6, 0x7, 0x1, 0x8, 0xffffffffffffcf0a, 0x3f, 0x7fffffff, 0xa4b, 0x5, 0xec3b, 0x20]}, &(0x7f0000483000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000059000)=@sack_info={r5, 0x6ccbcfe, 0x9}, 0xc) 2018/01/02 10:06:55 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, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f9b000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000cf5000-0x4)=0x81, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000377000)="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", 0x431, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000860000-0x38)={&(0x7f0000b31000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d46000)=[], 0x0, &(0x7f00002e0000)=""/131, 0x83, 0x68}, 0x20) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000fef000)=0x6, 0x2) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x1000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000141000)='/dev/admmidi#\x00', 0xde0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004a4000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xbae, 0xfff, 0x8}, &(0x7f00004c2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fbf000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000879000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f9f000-0xe1)={r1, 0xd9, "33e4f27614e7a6ff9b4a4af6160477d1aee05ed8d24fdc9eff637374543bbd68010c45fe27c9d58a669cc0399bc9bda9e1812e6369b45e86d7be09692afca8c948871f27ae12779a36922cebc78333ef799f495d0f791d646d5228936575ff84138a33782a1543bea071ba326e0be68bb03c5404cf33b052363d4ea4b48fa4935a65773905714cccc9c5728d3a179ccb21b22e295e069cd1238c75d83693b00cc30e22dacab26147c593bd1af02e26df2c97e038b95f1964e36b3e56e602350bf0dcaa400ec95c7aef2ffe70781fc2a5f3e98fef8d58b7ae6a"}, &(0x7f0000139000)=0xfffffffffffffe65) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000039c000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7, 0x9, 0x9, 0x80}, &(0x7f0000460000)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f00006a0000)=[{{&(0x7f0000add000-0x14)=@un=@file={0x0, ""/18}, 0x14, &(0x7f00009af000-0x60)=[], 0x0, &(0x7f0000348000)=""/165, 0xa5, 0x0}, 0x100}], 0x1, 0x10040, &(0x7f00001d5000-0x10)={0x0, 0x0}) 2018/01/02 10:06:55 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000d45000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000562000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c56000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000035000-0xc)='/dev/rfkill\x00', 0x8c01, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x800) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000024f000-0x4)=0x0, &(0x7f000004c000-0x8)=0x4) [ 48.619430] QAT: Invalid ioctl 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000813000-0xd)='/dev/usbmon#\x00', 0x0, 0x181800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008a8000-0x18)={r0, &(0x7f0000275000)="a99b48e4540d997e71c48656be6f7a3fe9c1b9c6dfd2b1f77913d6910e2f85f5b2e0cbc28bd963194ee6b4b36c43839b7ca8ac595b75349b75ba9775a68f3d73c026e023c2b197be4c9618d0925de4375e404245951651b7c6a579a2eab16856eb68260ece6457074e2a291ffa6d38d418565e6a3c354827ca1b707bcb3bbcb67f39da56a7aaac5683e9d8dd4a", &(0x7f000079f000)=""/106}, 0x18) r1 = 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', 0x3) flock(r1, 0x8) acct(&(0x7f0000450000)='./file0\x00') mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fac000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00008ff000)={0x9, 0x5c, 0x9845, {0x77359400, 0x0}, 0x2c97, 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]}) dup2(r1, r3) 2018/01/02 10:06:55 executing program 6: shmat(0x0, &(0x7f000093b000/0x2000)=nil, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 48.669949] QAT: Invalid ioctl 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005ac000-0x18)={0x0, 0x1, 0x30, 0xff, 0x4000}, &(0x7f0000923000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x70, "491f49ce63fca87da37b20324e1d72377d38bed4e71f196d6d9d19634c16ed44167b312e1f54329f9366eeb594778d6599af1d98499eb0813b08b7f601daf23f9123a3bddb609080c99a9555aaaca03410e1016c7e75a5c4f7de4d30e735224d3a8bd4cafdf90d71a5140381f785978c"}, &(0x7f0000000000)=0x78) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f000032d000-0x4)=0x8) 2018/01/02 10:06:55 executing program 4: getpriority(0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x1000, 0x220000) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x2000) perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x100000001, 0x10000, 0x2ee, 0x2, 0x0, 0x3, 0x9b429ba732b91ad7, 0x6, 0x6, 0x5, 0x4c70, 0x1, 0x9, 0xfba5, 0x1, 0x4, 0x1, 0x0, 0x1000, 0xffffffffffffffe0, 0x4, 0x100000000, 0x3ff, 0x9, 0x3, 0x1, 0x7, 0x89b, 0x44efe79d, 0x8, 0x1, 0x5, 0x7f, 0xffffe00000000000, 0x7, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x43}, 0x4, 0xde48, 0xcb, 0x3, 0x10001, 0x22, 0x100000001, 0x0}, r0, 0x4, r2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c78000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x16, 0xe, 0x1c, "e00cea1a378217d5b0ae955baeec0adfafa5273066e13ff906fda4e01fb29be3031d92c18a7204000000f59547e447b42f2cdb1f302918ea526d6dce5f4aed1b", "0cef278415aea17d60c43431899473357872510d5c15d9e77fbb0b4e95a422d3", [0x100000001, 0x5], 0x0}) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4b000)='/dev/ppp\x00', 0x200080, 0x0) connect$nfc_llcp(r0, &(0x7f0000854000-0x60)={0x27, 0x3, 0x40, 0x0, 0xffffffff, 0x2, "9932260aec5641c208d749f266675e1a6ea1049c45ebd3fb9dc2221aaf07c1d13c16d634d85a569f9157e8c18b15f50f76511f6ad511b903a59c2fb58d475e", 0x3aec}, 0x60) openat$kvm(0xffffffffffffff9c, &(0x7f0000d39000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000060f000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000b1c000)="0f350f1077002cf08374064f66b9800000c00c2df1702df170a40f30f30fbd570d0f2057360f00190f070f32", 0xfffffffffffffeaa}], 0x1, 0xfffffffffffffffe, &(0x7f0000016000)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = gettid() get_robust_list(r3, &(0x7f0000aa4000)=&(0x7f0000797000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ca2000-0x8)=0x18) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2018/01/02 10:06:55 executing program 3: ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000d2e000+0xe31)={0x0, 0xffffffffffffffff}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000049a000)={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4958469e16837403, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x84052, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000241000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00000ec000-0x8)='pagemap\x00') writev(r2, &(0x7f0000b97000)=[], 0x0) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008fa000)='task\x00') sendfile(r1, r1, 0x0, 0x8001) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000642000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) accept$netrom(r1, &(0x7f0000fb4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009b4000)=0x10) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b50000)='/dev/amidi#\x00', 0x3, 0x600000) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000bf6000-0x9)='./control\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000863000)={&(0x7f0000be3000)="d8cf14fe0cb9af48b78a721ee637d8f8a8f8fc63cdc81c8374e841e91cb79e9d25d6a85bbf333caa5d810b04197ab98308024e460b98ce90c1e81a81b0bba850d9ecad061654a70138d8867066", 0x4d}) faccessat(r0, &(0x7f000003b000)='./file0\x00', 0x18, 0x0) 2018/01/02 10:06:55 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) getpgrp(0x0) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x100, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000fac000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00008ff000)={0x9, 0x5c, 0x9845, {0x77359400, 0x0}, 0x2c97, 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]}) dup2(r1, r3) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f47000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000c61000)={0x2, 0x4, 0x81fb, 0x0}) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r1) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fb4000)='/dev/dmmidi#\x00', 0x4ae1, 0x40001) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000691000-0x10)={0x8, &(0x7f0000e4d000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000039b000-0x8)={r3, 0x2}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00002a0000)={0x1, 0x0, [{0x404, 0x0, 0x2}]}) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) 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) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) bind$inet6(r0, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) memfd_create(&(0x7f0000032000-0x8)='%nodev*\x00', 0x0) 2018/01/02 10:06:55 executing program 1: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000e7c000)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000993000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0xffff, 0x7fffffff, 0x8) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000779000)={0x3, r0, 0x1}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000d33000)={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]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x0, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000758000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000706000)=0x100000000, 0x4) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44052) sendfile(r1, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f000048a000/0x2000)=nil, 0x2000, 0x4, 0x2012, r1, 0x0) epoll_create1(0x0) socketpair(0x9, 0x4, 0x6, &(0x7f0000369000)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000523000-0x48)={0x87eeff90db00471b, 0x0, [0x5, 0x0, 0x10001, 0x80000000, 0x89, 0x6b4, 0x8001, 0x80000001]}) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000001000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006f2000-0xa)='/dev/vcs#\x00', 0x40, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000996000-0x120)={0x9, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007dc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e30000-0x10)={0x5, 0x1, 0x7fffffff, 0x9, r1}, 0x10) write(0xffffffffffffffff, &(0x7f0000d24000)="26000000110027109381c1ff00000000000003ff000000000003ffdf2013f951050003001900", 0x26) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x6a9, &(0x7f0000f44000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000374000-0xb)={0x6, 0xfffffffffffffff8, 0x1, 0x1, 0x3, 0x1f, 0xffffffff, 0x2, 0x80, 0x0, 0x5}, 0xb) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000df000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) recvfrom$inet(r2, &(0x7f0000980000)=""/168, 0xa8, 0x100, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000b9b000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00005d2000-0x20)={@common='yam0\x00', @ifru_flags=0x1402}) socket(0xb, 0x0, 0x0) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = open(&(0x7f000001a000)='./file0\x00', 0x4000000440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) fstat(r0, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000304000)={&(0x7f0000c63000-0xc)={0x10, 0x0, 0x0, 0x40214}, 0xc, &(0x7f000040c000)={&(0x7f00008d2000-0x258)=@delpolicy={0x198, 0x15, 0x2, 0x6, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x80, 0xa0, 0x3a, 0x7, r1}, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x8}, @lastused={0x10, 0xf, 0x8ccf}, @algo_crypt={0xd9, 0x2, {{'cbc-des3_ede-asm\x00'}, 0x0, "e0f9ead7d861b710f24afcfd506a3ebe2892caa0ac1debb711ce4d7e80b5cd00ab1ff9d7186a153631573b18420c8ea29d00b24439e3a198fa89e4f817d1eebd8ed0aa6858e56ceea7cb113d0b6c21d899278c9a0d2338aa6798278b37d01fb5dd6158481010ad49a11c341bb1227bf291418d65d23af0fdd7fca57251af6fcc3313b7051eea8c9ad7088c35"}}, @proto={0x8, 0x19, 0x0}, @algo_auth_trunc={0x114, 0x14, {{'cryptd(tgr160-generic)\x00'}, 0xd6, 0x60, "7e8b76b9afccacea10df8876b95d13a331244046e6211774a519b6a200211b568c33099937ef7a4b34178bf325af19c46087217038bab064fb97fd9d5562967f8eb8977fbe252f9341d85ca9c2de91bd549674dca4ae88ff1931370e5e2b97ecb07cee8173bc75473e49fea765230b157a3edd17d213fc0fa020df71e184af366c8b8296ce129ee5fe9d7933a970ee9bf2ade3390bfcff6f8d719c0146bbf972bdcc507c9c52792321657ccb64f57c71b91497e0a6a97ee7800577a61b70c010aec22e50e6aac4"}}]}, 0x198}, 0x1, 0x0, 0x0, 0x44804}, 0x40000) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x7, 0x0, 0xa1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x82, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000edf000)=0x0) ptrace$getsig(0x4202, r1, 0xffffffffffff8001, &(0x7f0000266000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ec5000-0xc)={0x4, [0x8, 0x2, 0xbe, 0x5]}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000370000-0xc)='/dev/autofs\x00', 0x80000, 0x0) syz_emit_ethernet(0x5eb, &(0x7f0000d56000-0x133e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0xffffff80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d9436e", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "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"}}}}}}}, &(0x7f000063f000-0x18)={0x0, 0x1, [0x1000]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e71000)={0x1, 0x5, 0x3ff, 0xffff, 0x1000}, 0x14) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a29000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fcc000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000008000-0x8c)={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]}}, &(0x7f0000005000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000007000-0xb)='net/psched\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2000000008000004) r1 = openat(0xffffffffffffffff, &(0x7f000084b000-0x8)='./file0\x00', 0x0, 0x91) dup2(r0, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000606000-0x1)='/dev/rtc\x00', 0x6000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000022000-0x4)=0x5, &(0x7f0000546000)=0x4) memfd_create(&(0x7f0000036000-0x9)='/dev/rtc\x00', 0x2) 2018/01/02 10:06:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca5000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000-0x4)=0xe8) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a62000)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000100000)=0x0, &(0x7f00002c0000)=0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000afe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r1, r1, &(0x7f0000812000)=0xfffffffffffffffe, 0xff) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x400000089f0, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000b5f000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000249000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f53000)=0x0, &(0x7f0000d53000)=0x4) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000095000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f0000224000-0x196)="aa9a1ca151eeef0e68d1fea96a47304d37470ef79ae2340effab7fe8d5928a7c598ef8408ee7044198d1561b34f9d3fc66692a4d677bd269dac0e9d2ba4b28020043a3be521601e7b2c454a69ce09ea314e2ef72b33f9b7526885ee4cd70207ee8014c1aaec3a063a5577b7f65b6b548ff294926893d3063fce5c1e48e9ca62189a5d996d0f99725c5860df36270addbb02ea05313991e55ca119db68c8a5ab9cfbd84ea482acba00ace630f5d5b3e5b0331cdaf2ab36fbcac20b4c61e06a12f34b525d2475bf10078ed1b4a03d53522eb06524b27709d1c807a5372103c28c0c5", 0xe1}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000cd000)={0x1, &(0x7f0000225000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000225000-0x8)={r2, 0x1}) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) shutdown(r0, 0x1) dup2(r0, r0) bind$inet6(r0, &(0x7f000068c000)={0xa, 0x1, 0x79, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcac}, 0x1c) shutdown(r0, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:06:55 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000451000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f000049d000)=""/0, 0x0}, {&(0x7f0000000000)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0x0}, 0x12001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x200000000803, 0x0) write(r1, &(0x7f00007ee000-0xbf)="2600000022008100000007008980c5ff0200000000000000c0e9ff090600080001c71f3500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d4e000-0x4)=0x0, 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000323000)={0x5, 0x401, 0x4, 0x1, 0x1}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x800000000004c) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_mtu=0x101}) r2 = socket$inet6(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write$sndseq(0xffffffffffffffff, &(0x7f0000cf1000)=[], 0x0) dup2(r0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000073000-0x4)=0x0) move_pages(r4, 0x5, &(0x7f0000ac0000)=[&(0x7f00007fc000/0x1000)=nil, &(0x7f000079c000/0x4000)=nil, &(0x7f0000b2d000/0x1000)=nil, &(0x7f0000a85000/0x1000)=nil, &(0x7f0000b3a000/0x4000)=nil], &(0x7f000078b000-0x20)=[0x4, 0x1, 0x9, 0x83f, 0x7, 0x7, 0x1ff, 0x6], &(0x7f0000501000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000c37000-0x4)=r3) socket$inet(0x2, 0x0, 0x0) [ 49.091107] device gre0 left promiscuous mode 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendfile(r1, r0, &(0x7f0000c11000-0x8)=0x0, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f0000f75000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/02 10:06:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) creat(&(0x7f0000723000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r3) recvmmsg(r3, &(0x7f00000ab000)=[{{&(0x7f0000a78000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000745000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ce6000-0x10)={0x77359400, 0x0}) execve(&(0x7f0000985000-0x8)='./file0\x00', &(0x7f00000b9000)=[&(0x7f0000941000)='\x00', &(0x7f0000e1e000)='\x00', &(0x7f0000127000-0x2)='\'\x00', &(0x7f0000a49000)='#posix_acl_access-.posix_acl_access\x00', &(0x7f000044b000-0x1)='\x00', &(0x7f0000564000-0x1)='\x00', &(0x7f0000b82000)="", &(0x7f00006d1000)='\x00', &(0x7f0000345000)='/self\\cpusettrusted\x00'], &(0x7f000036d000-0x8)=[&(0x7f0000948000-0x6)="657468309c00"]) fdatasync(r4) tkill(r2, 0x16) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000f15000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000a88000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x414, 0x0, 0x0, 0x4, 0x1, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000651000/0x18000)=nil, &(0x7f0000e9c000)=[@text16={0x10, &(0x7f000078f000)="0f01c99a0c00c8000f01c80fc72af2a50fc72ebab34d0f18d9f265a00500ba4300b000ee", 0x24}], 0x1, 0x0, &(0x7f0000e88000-0x20)=[], 0x0) r3 = semget(0x0, 0x5, 0x1) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000fb1000-0x4b)=""/75) 2018/01/02 10:06:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x0}) r0 = msgget(0x1, 0x40) msgsnd(r0, &(0x7f0000971000-0x2a)={0x0, "295c5f29d0ebcec2ccb71107f079526efee6c6e6811245bccf0d5313e7803d776c11"}, 0x2a, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001ef000-0x10)='coredump_filter\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000650000)="037bfb8616fe5d39213581ef404dfb616e9111c936030774afa79f886b5d7035afc9b0baf2a093ad8db1fa316b7f9d0b5262051d9c6b2792cc41b351b3e6c1166ec920066581dcefb1892aa0853bb7bb898ee783409baf0ac0d2c8103cbd1cca88a911606bd1e31c9d29f6a0d0a50cc26b7e9307bf0753b8397b86faa5609d86015b669f79b19e5315772a6bbbce2d5a464357d83b8ed48ffe878e6660e76c83a6c5a2f3853e1513b126ee9c29c68a08e71f8909e05ac8a479d97652164fbdb87f9fd640e4f03b0ce225d240e085c74a862c1368d0d25d6a64c032027ccce01d09a57691d0757eb400ef7ab7805fd9334d78f0eb79", 0xf5) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f17000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) connect$bt_sco(r0, &(0x7f0000d91000)={0x1f, {0x3, 0x20, 0x20, 0x7, 0x4, 0x7}}, 0x8) r1 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00006fe000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f0000efa000)="068c09ed10dab932a2016c0cd4d98b010001003e", 0x14, 0x0, &(0x7f0000486000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005f1000)=0x4, 0x4) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f0000a34000-0x120)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e0e584eace6d90e87adb180edf3bf5323ecb4b767635ac7e16dcd7307b10830ab", 0x70}], 0x79, &(0x7f00000e0000-0x48)=[], 0x0, 0x20000000000000}, 0x0) readv(r1, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ed4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dae000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00002d5000)={r1, 0x0}) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006e0000)="2f7b06003170707031253a656d30f9", 0x0) write(r0, &(0x7f0000e78000)="03", 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f27000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dd6000)={@generic="4f68350e74cea3536b95e35c63622553", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004f6000)={0x1000, 0x8, 0xffffffffffff8000, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b6000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r2}) getresuid(&(0x7f0000c95000-0x4)=0x0, &(0x7f00001f0000)=0x0, &(0x7f0000392000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000572000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c05000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e1000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000612000-0x38)={&(0x7f000085f000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000023b000-0x10)={&(0x7f0000a6f000)=@expire={0x14f0, 0x18, 0x400, 0x4, 0x2, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x100000001, 0x3, 0xfffffffffffffffc, 0xa, 0x0, 0x80, 0x2c, 0x2, r3}, {@in=@multicast1=0xe0000001, 0x2, 0x3c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x5, 0x6, 0x400080000000000, 0x3, 0x0, 0xf7c, 0x7, 0x82ca}, {0x0, 0x4, 0x4, 0x80000000}, {0x80, 0x10000, 0x5}, 0x2, 0x2, 0xa, 0x4, 0x5, 0x4}, 0x3}, [@policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x1000, 0x2, 0x80, 0xa0, 0x5c, 0x6, r4}, {0x400, 0x6, 0x43a, 0x0, 0x3, 0x400, 0x5f2, 0x8}, {0x60000000, 0x81, 0x2, 0x8}, 0x80000000, 0x9, 0x1, 0x1, 0x2, 0x3}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0xfffffffeffffffff, 0x2, 0x80, 0x20, 0x7e, 0x9, r5}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, @in=@multicast2=0xe0000002, {0x5, 0x3f, 0x1, 0x7, 0x1, 0x19f, 0x5, 0xb16d}, {0x7fff, 0x9, 0xcb11, 0x9}, {0x39694c62, 0x20, 0xb6}, 0x5, 0x0, 0xa, 0x2, 0x3, 0x44}}, @lastused={0x10, 0xf, 0x4e619890}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@rand_addr=0x8000, 0x0, 0x2}}, @algo_auth_trunc={0x130, 0x14, {{'sha224-avx\x00'}, 0xe3, 0x180, "91703866ea1d01e68ec114b8552d1b5296fcbba127d72a012a25f4dae6f4828ddaa24f2213ee072b6054d5d6be9fce9e759dd0cda2cdf312d6d905e77e6ef1c152474fd8948206f44705e35ca534fa75204b4db2a51b201ff593c53c007adc0c4c919ab018694f9c4a562bf542fbbc0d125dd1ea4a0c83b02cd23f2f5d587e423273a0316a39fc050d29b1d537c676de5768e34afac962992fdb3c793c5c3e5a84864c11b678aa1891550c3268bf54d8917880edbefd3860e2c40097460337dc7ce63a2747dd2fb02a09d799ec8898ff3253522bbee13d3e514798247de677d7934609"}}, @algo_comp={0x1048, 0x3, {{'lzjh\x00'}, 0x1000, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa}}, @tmpl={0x84, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0xc40, 0x8}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x0, 0x3f, 0x101, 0x1, 0x959f}]}]}, 0x14f0}, 0x1, 0x0, 0x0, 0x1}, 0x20040800) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000036f000-0x20)={0x0, 0x7, 0x1, 0x1f, 0x10, 0xff}) write$evdev(r0, &(0x7f0000001000)=[{{r6, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000705000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000934000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000d05000)={{0x0, 0x989680}, {r7, r8+30000000}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000005c000)=0x9, 0x4) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000287000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000286000)={0x0, 0x6, 0x1, 0x9, 0xe3a, 0x7fff, 0x1f, 0x4, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3ff, 0x10001, 0xfffffffffffffff7, 0x4}}, &(0x7f0000279000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000224000-0x4)=@assoc_id=r3, &(0x7f0000239000)=0x4) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000287000)=0x4, 0x4) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000288000)={r4, 0x2f6, 0x10, 0x7, 0x10001}, &(0x7f0000289000-0x4)=0x18) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000288000-0x10)={0x7f, 0x1, 0x2, 0xffffffffffff0d57, r2}, &(0x7f0000288000-0x4)=0x10) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000287000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000279000+0x157)={0x6, 0xca4, 0x5}) dup(r1) r6 = syz_open_dev$mouse(&(0x7f0000006000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffbfe, 0x1ffffa) 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, 0x3f, 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, r6, 0x0) r7 = msgget(0x0, 0x180) r8 = geteuid() mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000289000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000a2000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000-0x4)=0xe8) r11 = getegid() r12 = getpgrp(0x0) r13 = getpgrp(0x0) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f000028a000-0x32)={{0x80000000, r8, r9, r10, r11, 0x40, 0x2, 0x0, 0x0, 0x0}, 0x3, 0x1ff, 0x5, 0x9, 0x20e2, 0xad2, r12, r13, 0x0, 0x0}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) 2018/01/02 10:06:55 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(0x10, 0x2, 0x20000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005a5000-0x4)=0x3, 0x4) syz_open_dev$mice(&(0x7f000063b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 10:06:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ad3000-0x74)={0x0, 0x6c, "35e4884e7e3346f47249623b5fa904d54f20a139dec07316ce67433faa27dcb1531d87730f8faf1304ad0d756319e58bf0cda8abf431fbce4fb098c43db085651c1503630d80998a031b5d43322429db6327c05d4327e67b8755ddad8e07781dad1d687f2569d9ff44996919"}, &(0x7f00009aa000-0x4)=0x74) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000680000)={r1, 0xaa, 0x17, "97457b711a4cbb21b7dfb4e24df95e5070f65d8f7dc760"}, 0x1f) bind$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 10:06:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x61)={0x0, 0x59, "3d1010a1f1bb0ab950cf5f385cbbe75d972f087045a8d6e8df5d997d4bbb4fdc89f8ff0d90332641c2111ec5228d63434084f8724adff932290f608141f4d1aceae0d82c63cf16eef2b6e620be141885e4f1dd51bd2c593b0a"}, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ac0000)={r1, 0x48, "f2a368c34d1d6eb901a3d5200dafa453f8f393e38580f2bf36b6d7134be3afb80bc5d01db4d97692c8d62cd163b9baaac435a6f42989884223b74345bbd22980060bf6bd043f1859"}, &(0x7f0000001000-0x4)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40005, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r3 = getpgid(0x0) sched_rr_get_interval(r3, &(0x7f0000d97000-0x10)={0x0, 0x0}) 2018/01/02 10:06:55 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) r2 = dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00006a0000-0x4)=0x5, 0x4) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}, 0x0}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[], 0x0, 0x0}, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r4, 0x3, &(0x7f0000002000-0x10)={0x3c, 0x4, 0x1b, 0x10000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f000021a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c76000)={r5, 0x371}, &(0x7f0000f4c000-0x4)=0x6) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/autofs\x00', 0xc0a01, 0x0) 2018/01/02 10:06:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f00008a6000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f0000967000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9e000-0x8)={0x0, 0x0}) 2018/01/02 10:06:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/sequencer\x00', 0x2000, 0x0) recvfrom$unix(r0, &(0x7f0000f8d000)=""/196, 0xc4, 0x40000000, &(0x7f0000a75000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fdf000)={0x0, 0x0, 0x0}, &(0x7f0000d92000)=0xc) perf_event_open(&(0x7f0000758000-0x78)={0x5, 0x78, 0x91, 0x197, 0x3, 0x0, 0x0, 0x7, 0x800, 0x4, 0x7, 0x5, 0xfffffffffffffffc, 0xffff, 0x7ff, 0x31c, 0x3, 0x3f, 0x7f, 0x1, 0x0, 0x9, 0x100, 0xfff, 0xcbe, 0x8, 0xffffffffffff7fff, 0x3f, 0xae, 0x8, 0x800, 0x8, 0x6, 0x80, 0xea, 0x20, 0x10001, 0x4000000000004, 0x0, 0x2, 0x1, @perf_config_ext={0xb8, 0x7fff}, 0x2, 0x401, 0xffff, 0x7, 0xffffffff, 0x3, 0x1f, 0x0}, r2, 0x81, r0, 0x2) socket$unix(0x1, 0x1, 0x0) 2018/01/02 10:06:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f00008e9000)=0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$sndmidi(&(0x7f0000b48000)='/dev/snd/midiC#D#\x00', 0x81, 0x101000) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00005ba000)=[{r1, 0x8201, 0x0}], 0x1, 0x2) r2 = add_key$keyring(&(0x7f00003bf000)='keyring\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000734000-0x5)='user\x00', &(0x7f000073a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d9000-0x62)="13b7ea66a5cf5c378bbbc36b8b3f4cdc04d7015bb31a8eadfcf3415c796c5a27f1b48e23d4b4abe459a9a12bf34013efc5dd4048cb875f8d9884fcaac50a462871325b4f4a92dd4e7488d0d08f8b3621d8342cf6f58ce6fab39e3d9f778298e021bd", 0x62, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000fbb000)=[{&(0x7f0000111000-0x20)="a8b269b278dcbed9ee7aca4ea6dd45bbedf29c1cbe92a243d03d9320e9a7fe8d", 0x20}, {&(0x7f000041e000-0x1000)="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", 0x1000}], 0x2, r3) 2018/01/02 10:06:55 executing program 0: mmap(&(0x7f0000000000/0xa78000)=nil, 0xa78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) read(r1, &(0x7f0000472000)=""/32, 0x20) sched_setaffinity(r0, 0x8, &(0x7f0000194000-0x8)=0x2000007fe) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a78000)='/dev/adsp#\x00', 0x2, 0x800) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000f6000-0x4)=0x7ff) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000a79000-0x4)=0x1, 0x4) 2018/01/02 10:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"eb4b28c78d4e20"}, 0x2}, 0x10) pwritev(r0, &(0x7f0000d21000)=[], 0x0, 0xffffffffffffffff) 2018/01/02 10:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4c, 0x0, &(0x7f0000009000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000-0x60)=[], &(0x7f0000009000)=[0x18]}, 0x0}}], 0x0, 0x0, &(0x7f0000000000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000aee000-0x70)={[{0x1f, 0x1000, 0x2, 0x52, 0x100, 0xae, 0x3100000000000, 0x7ff, 0x2, 0x0, 0x8, 0x401, 0x4}, {0x48000000000000, 0x80000001, 0x3, 0xe790, 0x80000000, 0x400, 0xaf, 0x8001, 0x9, 0x4, 0x96c, 0xf65, 0x2}, {0x7, 0x9, 0x1, 0x4, 0x9, 0x8ea2, 0x4703, 0x7, 0x5e7, 0x9, 0x7, 0x1, 0x5}], 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d25000)='./file0\x00', 0x0, 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000db7000)=0x9) accept$packet(0xffffffffffffffff, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000081b000-0x4)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000439000-0xc)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) 2018/01/02 10:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000071000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00003ef000)=0x0) r2 = mmap$binder(&(0x7f0000a5a000/0x2000)=nil, 0x2000, 0x0, 0x20010, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f000039e000/0x4000)=nil, 0x4000, 0x1000001, 0x4b010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000a38000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001d2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c5f000-0x30)={0x74, 0x0, &(0x7f0000c8b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f00006e1000-0x48)=[@flat={0x776a2a85, 0x101, r2, 0x0}, @flat={0x776a2a85, 0x100, r3, 0x2}, @flat={0x73622a85, 0x1, r4, 0x3}], &(0x7f0000a7d000-0x10)=[0x48, 0x40]}, 0x20}}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x4, 0x2}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}], 0x20, 0x0, &(0x7f0000651000-0x20)="4b0468acdc525015e3a8c8b0fc8b78e334e38e1a069147364d0ed84f588f974b"}) sendmsg$key(r0, &(0x7f0000faa000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") lstat(&(0x7f0000666000)='./file0\x00', &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000045b000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c5000)='ext2\x00', 0x20000, &(0x7f0000aed000)="") mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="") mount(&(0x7f0000ee9000-0x8)='./file0\x00', &(0x7f0000101000)='.', &(0x7f00002a1000-0x6)="6f00000376", 0x81000, &(0x7f0000906000)="") umount2(&(0x7f0000c96000)='./file0\x00', 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") 2018/01/02 10:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e91000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000f1f000-0xb0)={{0x4, 0x7}, 'port1\x00', 0x20, 0x2, 0x5, 0x9, 0x18, 0x0, 0x5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d88000-0x8)={r2, 0x0}, 0x8) 2018/01/02 10:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) recvfrom$inet6(r1, &(0x7f0000661000-0x52)=""/82, 0x52, 0x2, &(0x7f00000dc000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc8f}, 0x1c) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/rfkill\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000031d000)='mountinfo\x00') unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) sendto(r0, &(0x7f00002c2000)="098c8dc8027f44d90794d8574c411c7ccf24a82b056dd90ecb9245e5f2daeb0b7a4efa44523616ce6cf8a58b520a54b8c41eafcc7f7a6da5e4fb4a44951eef8fc23c26e509cf4804fc4d92f5b310da2cf93d4be51aeff6816b414b8d03209d5d0998bf0f38f9fd7a6c31912be960584c0297c700c2214296566edb977832baa7b1b08fee19da5e2e6cf26b9178d8926cb34bf6212e", 0x95, 0x0, &(0x7f0000bd6000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/01/02 10:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") open(&(0x7f000054f000-0x8)='./file0\x00', 0x1c0, 0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") open(&(0x7f0000709000-0x8)='./file0\x00', 0xa0000, 0x10) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dfd000)={0x0, @in6={{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x5, 0x9, 0x1, 0x1, 0x5, 0x5, 0x8, 0x8000, 0x3, 0x3, 0x5, 0x8001, 0xcd, 0x100000001]}, &(0x7f0000de5000)=0x108) syz_open_dev$usbmon(&(0x7f00009eb000)='/dev/usbmon#\x00', 0x40, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000095e000-0x98)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x81}, &(0x7f0000a33000)=0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r3, 0x894c, &(0x7f0000158000)="") dup2(r0, r1) setns(r1, 0x0) 2018/01/02 10:06:56 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000005000)="0fa7e885624c0243b46a77f949adf5160300000080c807c15b54523bf2289f4f548cabdf29e368e08f0616c337dea5de12ddaf8228ade074bf2a8e097621ee65a435ec076bcc1dfbfeffffffffffffffd6498cb587c23b35212651a10f6cec96ea32b07120a701f3ff392c461701e3b3c334c6ed71", &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000a000)="") sched_setattr(0x0, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r0 = creat(&(0x7f0000002000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/02 10:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f000082c000-0xe4)="9ed3af2d396d3679a9f2239daca29cf97d49cf955f29dc261bab2058837971b7812f78f30773057baaeb4caf849b446f72a8bf53ac5fa8607933bc2a2a991311905905dcb24d86e024be3b96cff7e1e85c334bf63063d8d6a0e07f40e35fe10641daeea5d8efa0f3effaa25abcfb708ce5cbfc24fb8433031f5bd5f23de011b32bf9c7ea8e08cdd47f92b1a8c37cd2b64a3d2622dfbe61d61f893167fef41d13987ca6380d040f15ead2bf643b3e9939c264d71da04454344992f1ed370bd9fc55be0177f0a204a3e9421c2d21083a3f103aa5da3364c6ea863b2ad9cd143bdcaa9a3a1a", 0xe4) [ 49.799317] binder: 8437:8443 unknown command 24 [ 49.811502] binder: 8437:8443 ioctl c0306201 20009fd0 returned -22 2018/01/02 10:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000c7e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r1, &(0x7f0000e84000)=""/0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000ef4000-0x10)={0x1, &(0x7f0000999000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e72000)={0x40000000, 0x0}) 2018/01/02 10:06:56 executing program 0: r0 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='ip6gre0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x5, 0xc79, [0x5, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000c2f000)=@un=@abs={0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x6, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) socket$inet6(0xa, 0x800, 0x7) 2018/01/02 10:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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 = memfd_create(&(0x7f00007ab000)='vboxnet0cgroup\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000da9000)={{&(0x7f0000d2d000/0x4000)=nil, 0x4000}, 0x9dfd72dbb09dd127, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000fca000)={0x98d4, 0x7, 0x1, 0x6}, 0x10) r1 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000369000-0x14)={0x8, 0x8, 0xfffffffffffff964, 0x5, 0x200, 0x8, 0x6, 0x5, 0x7fff, 0x2}) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) 2018/01/02 10:06:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000019000)='/dev/usbmon#\x00', 0x3f, 0x400040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x42, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x827, 0x3, 0x2, 0x9, 0xfffffffffffffff9}) 2018/01/02 10:06:56 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x18) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) fcntl$setlease(r0, 0x400, 0x0) [ 49.841733] binder: 8437:8453 unknown command 24 [ 49.847469] binder: 8437:8453 ioctl c0306201 20009fd0 returned -22 2018/01/02 10:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x40000, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000814000-0x40)=[{&(0x7f000048c000)="d755b7b778c1aead5934c2277989c2005c6ff2d5893ecd1783b2575a0d2d90cd88ceed71ec1f10a039152264c0c24127c2d19c01fd022376f3556e6866897ad733e48b81f740d73b569518a1071ee7638eb5c54689c499d4ce67d71a6dd0f2fe89c9ddb09a835ec3f17318c44c25ac4db6467d09dfd111c0de41a6ac382a134d3263a2c564bf8c4b413f9633848c6244146a95f33092c3557ebf86ba4efe3094c764b35c60783b6163d084", 0xab}, {&(0x7f00001bc000-0x1000)="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", 0x1000}, {&(0x7f000060a000)="f52f01d71c8cc02f8c1e52d1da0eff5e0cea711f9e70feebb8af1c359e78c15787784ba30c734c0beea4ae5d91ea0328a4db91c2f70ef4e0907c2592e8da4765fce28b5a8f8ffe0e05e14fdeca9971f062541a72251964a14e4e86f6c5", 0x5d}, {&(0x7f00001f0000-0xf0)="250cbcc3462062ecd95c7ed14f4fb135a4166016b99a01569b5708cf55d8ace6ffe85ac4455cbb4832637e38bf5a91bf54eb0c535bc187deb7d181df0003fc954220bab1df5c6694fc6b6cf8e23ab31bc72c813a95957050fa17f001c4df81e6e939985d508fd775b2f89eb5b95d6e415bce328292c400d6d0ff242b7b3a1e4b5615ecf8c6c7585afecad33961a46c272514ee6e2498b989ab6dcdcae6ad446d7f78e438ffea1b4087ecf17c2d91c326e039ab462c88e7d4af35865462fd2d90606d406c6bccc2ea4c36cdab0d9ef6f01c3f166085b3f15667250508a8e92053a746fabfd26f1ab77a327c3d7e6b3009", 0xf0}], 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000711000)='/dev/usbmon#\x00', 0x9, 0x200) prctl$setfpexc(0xc, 0x100002) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000552000)={0xed, 0x81, 0x3ff, 0x7, 0x100000000}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000938000-0x10)={0x0, 0xfffffffffffffffe, 0x1000, 0x1}, &(0x7f0000753000)=0xffffffffffffffa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000063f000)=@assoc_value={r2, 0x7fff}, &(0x7f0000f17000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d46000)={0x0, 0x1000, "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&(0x7f000092d000-0x4)=0x1008) r3 = accept$ax25(r1, &(0x7f000027d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000069f000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x5) ioctl$KIOCSOUND(r1, 0x4b2f, 0xffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000817000-0xc)={r2, 0x8a, 0x0}, &(0x7f0000fc4000)=0xc) listen(r3, 0x4) 2018/01/02 10:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000603000)={0x0, 0x0}, 0x4800) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000090f000-0x10)={0x4, 0xd9, 0x20}) 2018/01/02 10:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000084d000)={r0, 0x8}) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ae6000-0x98)=[@in={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000edd000)="dd", 0x1, 0x4008000, &(0x7f0000c41000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/02 10:06:56 executing program 7: r0 = socket$inet_tcp(0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002f5000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fd000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@generic="46e090a87f66f41bca0ded0ff4b96024", @ifru_names=@common='lo\x00'}) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) 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) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00003d0000)="897b015da87b056e3abcfc5e4976f58825c605d9e0d586e34df2f6d2aa191bc9bc886fc3fdfa1d3751ac0f595799d2a3187f245082abcd31461bd053093870d91bf286c85806a6c9d8e60906c83b6f81869457a11ec4ce0f2f71071b73", 0x5d}, {&(0x7f0000000000)="9381d97c2325d9f279fa46fa52968345ab88d261f6c621e88967f7536dd61de6dfdda6027116cd251a8380f02bbc8281f37471b50cd7e83ab81045d526d2e01a59e2fc0e1bfb03e17b83d4acc39901b9f0c1be5ea01b67732aef54ad888ff0d0f1ed55dcc16b916cbc03d5ce2920b7", 0x6f}, {&(0x7f0000000000)="877ee792d2f3e3dcb53c358aed5e9d3b1864812d46081c0109b82b6685752565d41c04b067d9801a67727f6b277492e08dcc1b7e9473cbbbd2b1f238f9932961a0a9d00c13646c9c4f1bcd33ff1229a6dbeae9f605dd5c777a765355784bda4f3c47f93b29ae6a0d7128809f0cc080c9ef06f422fa", 0x75}, {&(0x7f000096f000)="e45432c593b1bc981a968eb52651d1509afc190b910166280af68061cd56650622a8c95f40641165b244fd0d1f6fefd2e04d4a22824bff55fad6e7de616d0c7c996231978283bd72519594be3f95df22318a231e7b182e40bf83e37d21bca7a5ddcd87e518bf4f3c09337aa2940682b38891e7e3062ee52dcb4a9a1b8a0cb3a7b1bc86b8b24d7eb50723e7c327067d403265c871a288c181a5158569723da2bb0f0d7d9c8cb72edcecc36e054d5a498bb70f447e73118d07ade2d403c8", 0xbd}], 0x4, 0x58) 2018/01/02 10:06:56 executing program 6: fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000470000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/igmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/79) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f000003b000)={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) 2018/01/02 10:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x88d, &(0x7f0000a86000-0x8)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000770000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000083b000)={0x0, 0x0, 0xfffffffffffffffb, 0x7e7, 0x0}) io_submit(r0, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687efc5f03", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000593000-0x6)={0x1000, 0x100000000, 0x7f}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) dup3(r0, r1, 0x0) 2018/01/02 10:06:56 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000)={0xffffffffffffff9c}) accept(r0, &(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x40, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) 2018/01/02 10:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00000ef000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f000077b000)=0xffffffffffff8001) close(r0) 2018/01/02 10:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000984000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000237000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a9c000)={r3, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b0e000-0x38)={0x800, 0x0, &(0x7f0000623000-0xe0)="", &(0x7f00003a1000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:56 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000a40000)='\t', 0xfffffd29) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000019000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000004e000)={0x0, 0x0}, &(0x7f000004e000)=0x8) signalfd4(r0, &(0x7f0000009000)={0x3}, 0x8, 0x80000) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000004f000-0x108)={r1, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xc3, 0x5, 0x80, 0x7f, 0x8, 0x80000000, 0xe8, 0xffff, 0x10001, 0x0, 0x1000, 0x6, 0xfffffffffffffff8, 0x1f]}, &(0x7f000004f000-0x4)=0x108) r2 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:56 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000009000)={0xfd, 0x0, [0x44, 0x8, 0x8, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000006000)={0xd0, &(0x7f0000003000+0x8f8)="00ef11acf6c774023e8f52cbf9e4c1042cca48649b1bcc4e761375edb80a5b43013582e57daf8fdf8fe878d29c08d6942817e5c457798fdf4cf8475398654592bc2b7b68990e61b61adefe47c5518d4f1e43c28596e4650393e32f2a2b4db4171bf5c4b6a22567e738973a52289c467c0fb77c36ed2dad23bc17900ecebbc88d12609b199cdaf83c689ba095d4ed1b07102a9100c04132128bc4313776a2dff4006b3f463a5a9fa83593058c67f4b685e2e58dfac0e9d35af06f03a66c1cb236d633ccfa88351faf2b3c9c013ef0c037"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000a000)="458c1c87ea3235bf95e55657adca3b48af5371768fda331d6db099bbcf6ad1f0f15554747bf563699c5a422790d615408db14368cffb9b4f1672ade86ba5c194d290e3b76b08fda6f1fc8bc698168cd2366eeadb7a1eabf2217d00870513ab022ec8ad4d5a7a98e6c9df4cdcb4ba14ca23ba3c9e5b3b0031316b1f53ac8aa30609d12b1554", 0x85) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) kcmp(r2, r3, 0x7, r0, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x200, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000008000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000005000)={&(0x7f0000002000/0x3000)=nil, 0x9, 0x7, 0x80, &(0x7f0000001000/0x3000)=nil, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000005000-0x4)=0x0) 2018/01/02 10:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r0, &(0x7f00000ff000)=""/0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/02 10:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000001f000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000025000-0x4)=0x8) syncfs(r1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bad000)=0x0, &(0x7f0000a8d000)=0x4) dup2(r1, r0) [ 50.038161] binder_alloc: binder_alloc_mmap_handler: 8506 20000000-20002000 already mapped failed -16 [ 50.048867] binder: BINDER_SET_CONTEXT_MGR already set [ 50.048877] binder: 8506:8508 ioctl 40046207 0 returned -16 [ 50.082122] binder_alloc: 8506: binder_alloc_buf, no vma 2018/01/02 10:06:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085f000)={0x0, 0x0}) r1 = socket(0x140000000015, 0x4, 0x4) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:56 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000b25000-0x10)={0x77359400, 0x0}, &(0x7f00009ba000-0x10)={0x0, 0x0}) clock_gettime(0x1fffffffffb, &(0x7f000029b000-0x10)={0x0, 0x0}) 2018/01/02 10:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006cb000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000830000)=0x81, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfd000-0xc)='/dev/autofs\x00', 0x102, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffffffffffffffbe) r4 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r4) sendmmsg$unix(r1, &(0x7f0000ed4000)=[{&(0x7f0000216000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000025000)=[], 0x0, &(0x7f0000165000)=[@rights={0xfffffeb6, 0x1, 0x1, [r0, r1]}], 0x18, 0x0}], 0x1, 0x0) 2018/01/02 10:06:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000773000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace(0xffffffffffffffff, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x1f) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/02 10:06:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000cc0000-0x70)=[{&(0x7f0000eeb000-0x5e)=""/94, 0x5e}, {&(0x7f000049d000-0x1e)=""/30, 0x1e}, {&(0x7f00000fb000)=""/39, 0x27}, {&(0x7f00006dc000)=""/235, 0xeb}, {&(0x7f0000e71000)=""/244, 0xf4}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000e52000-0xed)=""/237, 0xed}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x2) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r1, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents(r1, &(0x7f00009bf000-0x8a)=""/138, 0x8a) getdents(r1, &(0x7f0000489000-0x3)=""/3, 0x3) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/02 10:06:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005e000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0204900, &(0x7f00002c1000)={0x1ff, 0x8b8, 0xc5bf, 0x3f, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c23000)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000a52000-0x8)={r1, r2}) r3 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f00007f0000)="17f88f291e1bf4aad1cf8d7675ab7fb6904e81f08919ee2def13b40cef40ff0ffb4cf9e3be1fa733f8ddb2c7ac05f6689c7dd2a79fbf53fb07fc4d0ae2e5025e58dcbdaf1ae2e871a3b49706cae798468e31b3db781196cbcff909530b63e5e651be81711efa30bbfa76fea530f9aff78a9c084da8", 0x75, 0x4000, &(0x7f000094d000-0x10)={0x3, {"c1f65123477dfa"}, 0x1ff}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000725000-0x8)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a07000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b6e000-0x20)={0x4dc, 0x0, 0x0, 0x10000}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000008d000)='/dev/vcs#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b6d000)={0x7, r2, 0x1, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.087946] binder: 8506:8508 transaction failed 29189/-3, size 0-0 line 2960 [ 50.099189] binder_alloc: 8506: binder_alloc_buf, no vma [ 50.105224] binder: 8506:8521 transaction failed 29189/-3, size 0-0 line 2960 [ 50.127840] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 10:06:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005f8000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4000000000000, 0x80000000, "f2d0df8c16587a3caed52643917481e8b0b67cd28d2c81d329787050e57f7704499e1a00967585fb606dffad7bf73641fe969712245a74488af65f4a8ad04de12c8624fc0c1a03613eed4d1a49ef8819"}, 0x160) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000090b000-0x14)={0x8, 0x8, 0x10001, 0x1, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e75000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000b72000)={r1, 0x2}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007fa000-0x4)=0x0) 2018/01/02 10:06:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a18000)={0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000ebe000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d43000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00009c4000-0x106)={r0, 0x7, 0x2, "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"}) timer_create(0x0, &(0x7f0000432000)={0x0, 0x0, 0x1, @thr={&(0x7f0000213000-0x6d)="", &(0x7f0000038000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000bb4000-0xc)='/dev/audio#\x00', 0x6, 0x10d4b10c0957676e) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00003ec000-0x1e)={0x1a, "6f9ccf66857f584fc27e8f9261dc2a07f86ec25516b12b8317d1"}) timer_settime(0x0, 0x0, &(0x7f0000f14000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000f71000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000efc000-0x4)=0x0, &(0x7f000089a000-0x4)=0x4) [ 50.141745] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.158503] binder: undelivered TRANSACTION_COMPLETE [ 50.180742] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 10:06:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000eae000)={0x0, 0x3}, &(0x7f0000764000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008f9000)={r2, 0x2}, &(0x7f00009c7000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000819000)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:56 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x3, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x3ff, &(0x7f0000000000)="2e67ce8a3e79406204da87b0996a6756e66e581368c778e0bb0c7bf3b37e11d46a5b2bbff2e615dc22a2787d76ce63", 0x2f) 2018/01/02 10:06:56 executing program 1: prctl$void(0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000acf000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 50.190311] binder: undelivered transaction 28, process died. 2018/01/02 10:06:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007a5000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1d000+0xccb)=0x108) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000a3a000-0x5c)={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x80000001, [0x2, 0x6, 0x0, 0x9, 0x8000, 0x401, 0x800, 0x5]}, 0x5c) [ 50.222442] binder: undelivered transaction 27, process died. 2018/01/02 10:06:57 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de7000-0x11)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c13000-0x58)={0x80, 0x100000000, 0x1, 0xbf, 0x2, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) set_mempolicy(0x1, &(0x7f000025c000+0xa60)=0x0, 0x40) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) munmap(&(0x7f000020b000/0x3000)=nil, 0x3000) geteuid() r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000bf5000-0xd)={'sha3-384\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = semget(0x2, 0x7, 0x10) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000234000-0x12)=[0x6, 0x101, 0x6, 0x7, 0x80, 0x8, 0xec, 0x3ff, 0x400]) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dmmidi(&(0x7f000093f000)='/dev/dmmidi#\x00', 0x1ff, 0x200800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000016d000)={0x2, 0x5, 0x7f, {0x0, 0x0}, 0xfffffffffffff343, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') fstat(r1, &(0x7f0000ed7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc9000)={0x0, 0x0, 0x0}, &(0x7f0000ad2000)=0xc) syz_fuseblk_mount(&(0x7f0000067000)='./file0\x00', &(0x7f0000b16000-0x8)='./file0\x00', 0xc000, r2, r3, 0x8, 0x1, 0x4) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fde000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000065d000-0x81)=""/129, &(0x7f000006a000-0x4)=0x81) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r0, &(0x7f000074c000)="", &(0x7f0000023000-0xab)=""/0}, 0xfffffffffffffc69) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000068f000)={0x0, 0x1ff, 0x10, 0x0, 0x10001}, &(0x7f0000571000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000580000-0x6)={r1, 0x498}, &(0x7f000022d000)=0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f7a000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x200000) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f79000)=0x5, 0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e3b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006a9000-0x4)=0x9, 0x80800) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000c78000-0x7d)=""/253, 0xfd) r1 = getpid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000713000)='/dev/autofs\x00', 0x2001c0, 0x0) perf_event_open(&(0x7f00007b1000)={0x3, 0x78, 0x800, 0x4, 0x8001, 0x1200000000, 0x0, 0x5, 0x4, 0x2, 0xe35, 0x8, 0xfffffffffffff677, 0x9, 0x3, 0xffffffffffffff35, 0x7, 0x407, 0xfffffffffffffffe, 0x8, 0x2, 0x1, 0x7ff, 0x8, 0xd4, 0x401, 0x4, 0x5, 0xffffffff, 0x2, 0x4261, 0x5, 0x1, 0x0, 0x8, 0x1c, 0x8001, 0x6, 0x0, 0x5, 0x1, @perf_config_ext={0x1, 0x0}, 0x1, 0xe40f, 0x80000001, 0x1, 0x2, 0x1a6e, 0xa6e0, 0x0}, r1, 0x8000000000000, r2, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "9c4393a68ff9fbcca3a3eb42c33292fcb3093cf8"}}}}}, 0x0) 2018/01/02 10:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000d46000)=0x0) io_destroy(r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xa, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc2000)='/selinux/access\x00', 0x2, 0x0) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f06000)=0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = creat(&(0x7f0000215000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000778000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x41, &(0x7f0000fe2000/0x4000)=nil, 0x3ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b84000-0x4)=0x3) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000023000-0xb8)={0x0, 0x0, 0x0, 0x5, 0xb6d0, 0xf698, 0x7fffffff, 0x8000, {0x0, @in6={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff9, 0x373, 0x0, 0x5}}, &(0x7f000000e000)=0xb8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x1, 0xfffffffffffffffd, 0x6, 0x4, 0x0, 0x0, 0x3, 0x5, 0x1000, 0x198, 0x4, 0x2, 0x0, 0x5]}, &(0x7f0000022000)=0x108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x10000000001, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r3, &(0x7f0000013000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000018000)={&(0x7f0000000000/0x10000)=nil, 0x10000}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000001d000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c27000)='/dev/admmidi#\x00', 0x40, 0x2040) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000d32000)={[{0x5, 0xfffffffffffff801, 0xa61, 0x7fff, 0x6, 0x3, 0x2, 0x1, 0x8, 0x65c06426, 0x100000000, 0x8000, 0x0}, {0x8, 0x3, 0xfffffffffffffff7, 0x4, 0x9, 0xffffffff, 0x7d2, 0x8001, 0x100000001, 0x8, 0x6, 0xc8e, 0x4}, {0x53b, 0x4, 0x20, 0x2, 0x3, 0x3, 0xcd6, 0x5, 0x8000, 0x8, 0x7f, 0x5, 0x60}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000285000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000118000-0x10)={0xb9, &(0x7f0000fc1000)="8d38870f9abb7d17c0fa07e929f3e22a06a85a60bd2b9f680f3d78c95fb1d68773d91d46d0fb8833f91048aacbad5c51c91614c4de796f122f34e7f6c208b0e1a7112fbb3342e1807213fd575b3b1c34b395855281223217aaebd3531af79e7d8858b599a6bb37e24e5d405233337a63a12fe90cb322a247fa6074296d0009a655322dd17777c35a4d61ba88287a7b75425679ec6b495b5f2039d887c5e4e12b3dc2b90adb9af9cd7eaaa2a5773082f8fe2a3ee51f34483692"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b24000)='/selinux/checkreqprot\x00', 0x21fc, 0x0) fgetxattr(r0, &(0x7f0000a33000)=@random={'os2.\x00', '(cgroupposix_acl_accessmd5sumcpuset\'ppp0]-nodev*cgroupvmnet0hself\x00'}, &(0x7f0000626000-0x8e)=""/142, 0x8e) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000b27000-0xc)={0x2, 0x1f, 0xffffffffffffffff, 0x2, 0x81, 0x10001}) r2 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x4) ftruncate(r2, 0x20000000000040) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$TCGETS(r1, 0x5401, &(0x7f000048f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000852000-0x4)=0x0) perf_event_open(&(0x7f000021e000)={0x0, 0x78, 0x40, 0x5, 0x800, 0x9, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0xffffffffffff8001, 0x3, 0x0, 0x10001, 0x9, 0x7, 0x6, 0xb9000, 0x101, 0x1, 0x9, 0x7f, 0x1f, 0x1, 0x100, 0x5, 0x3, 0x8, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x2, 0x10cb, 0x4, 0x800, 0x401, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0x2}, 0x4000, 0x1, 0x3, 0x7, 0x4, 0x400, 0xe427, 0x0}, r2, 0x0, r1, 0x6) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:57 executing program 6: clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00007b4000-0x8)='./file0\x00', &(0x7f00000ca000)={0x8, 0x0, ""}, &(0x7f0000fa4000-0x4)=0x0, 0x0) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000061f000-0xa0)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x2000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1ea}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x91ca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000032d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000-0x4)=0xe8) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009ee000-0xc)='/dev/audio#\x00', 0x76d0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f85000)={{0x3, 0x1, 0x3, 0x2, 0x7fffffff}, 0x1, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x7fffffff, 0x6, 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]}) r1 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000244000-0x58)="50f0ccd5490146a7f7a8fcb4e7bbe5133ecd598e4f3d7ab712c98def27d67e88c64ad7efa4ea8922060c25b8c9354031702d221556fff21c9b05fdf3cec653f7ad6b3f6519682be9a8e8f75306c97263d3096e3c55af6c8d", 0x58, 0x0, &(0x7f00008c8000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000738000)=0x0, 0x4) 2018/01/02 10:06:57 executing program 7: r0 = eventfd2(0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$dupfd(r0, 0x10, 0xffffffffffffffff) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000015000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000499000-0x20)={"bc66315e022315ec1662afb5a20a7f87", {0x4, 0xd5e7, 0x2, "d5b3efda19a9", 0x20, 0x0}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000773000)={0x0, 0x3, 0x1, [0x8]}, &(0x7f0000c7f000)=0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000064b000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000814000-0x8)={0x0, 0x0}) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f00004f0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={r1, 0x0}) mq_timedsend(r0, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014b000)='/dev/usbmon#\x00', 0x9, 0x640) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c56000)=0x0, &(0x7f00002f1000-0x4)=0x4) unshare(0x44000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/member\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000b56000)='./file0\x00', &(0x7f00000dd000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f000026c000-0x6)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) tee(r1, r2, 0x101, 0x8) fremovexattr(r2, &(0x7f00004da000-0x33)=@random={'security.\x00', 'nodevem1+*lo#{:posix_acl_access%/selinux\x00'}) 2018/01/02 10:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ce000-0xa)='/dev/cuse\x00', 0x408000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff7, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e36000-0x8)={0x5, 0x5}) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) inotify_init() r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000829000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000c5000-0x4)=0x0, &(0x7f000038f000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000b4b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b22000)=0x10) socket(0x9, 0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000156000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003a1000-0x18)={0x8, 0x2, 0x7, 0x1, 0x9, 0x40}) recvfrom(r2, &(0x7f0000372000-0x33)=""/51, 0x33, 0x20, &(0x7f0000b1d000-0x60)=@nfc_llcp={0x27, 0x40, 0x4, 0x7, 0xbb, 0x1d, "fa7251365393f4c184ac12ac01a532876f9a274618a3b5000ee088c568da575ca23a9a1e3c0a9bbbcb7e4924ea730330222e419398c36436cd7fb7852d2825", 0x4}, 0x60) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="2366a544d9328698b4a52fc7b7750aa762cd1e4696578f9121ca959ca744f5e8cf0b58fa2c50104e2e7a46f6f693ad89ebe3cb5d2696e6c82128c9582c8db67dfc44384fd8cbb9e5d16a2d26f5babc18aa4b097b16222352af14731751e6c4a69c50f4dcc4f95857362cf3dd431df386ca8eca7176217cc737e9ac2787a86d55cdb4605d2b06aa2282b6b1f8c559669fe80cd09b7281c914d3b0d8482ac5a898216d3cb5f8cf18f319e9267f361f87bedb286c735ee9d1ffd31e9ca2927b668242f29d29abee2684384a3f9ba4a4e314df88d6b8f0d6f1af04d9903619a9ee51e058774ce20b3f8bba535ff5aeaecee08a24aae866986d2d83b3a95dc74f37706322b27fd03142a10c9f9fa1b1365ce8f46ee2b1094a6be5b2a8f063bb0dfdbf7f9aef2f787230c29b24a5bf262f3d895ed357b982299dda66901b44500ef9c18a0b5a46948f77c7975f7190432aa90bd1bd1fda191b83f7d40465cb239072b54c971446a44479e5fc965accc111ee42b175bd1492ff3ea7c8bd8bc5f91f0ead1e8109ed9bc32957a5b66942fdc7da93a5e206ba61276cd3ecbbaa5f45b37981fd24127a4aa0a05cbe6961626f1afa51e40dc9aef09ec3e4661a0f92a5417cd4abb08fe607a1bf6ea9b8f1da98eeff6ced891a36b7fd20152d6fb445af089ac7452ca6cbd52681bd1f6d744fc7ed937ce8b73d68b554fc7bd0c6ca54ee6213d55e99de5fcd5e00bfad2a83d108c8941f1d32f7571a9fe3caa673231d34240679d2157386f3472f9d75f5c16026c6d6535318b9c6a81645258a61e8711c0df4eea125212f77ae15dbdc0636514f3a506fcacbf5bc08f8cc33473df99bf18d6bcc717601f90c9fb4389d03cc1c402d37d5826bddab9d33d69ab091330210b6f9be4e0a6fea64a24e6c220fb48158a7a9f991e9df2f84828c4a7f6e0f96d0b444d7d8dd32df851a0c3d3e1ae1a01901cb24cc06a0299c6ef250713181b34834c196a1d9ea8ea748f5fa1159f753b098c84762762205078369f75755e078830644cd214ee7463c6220a3ccdf68799f16a782d416c7194d9f3b556ef8b59f146f86b5ea246d3537ce471565f74501737620effecb0d3d499f5dd4dd49cc154c6e4ad611bb5ca34541231c15e60ec8c11739e602a8ce645de4f63377052bda091418b7abcb659cd1e7a10078e957961feaed7f124c0e87c7e4dc998f8664fda187abb3927d4bc5ee4b9ad8d3e6dfaad24e76603a54280a43778566e08d6787293eedb770729a561dcdf671bf555159324d3f5792a5c3f213017db4fc3e53049052683305ec3074bffb4924aaf1fe52c179bf1594f8b74bfa0912e142a3e505308cb618bce14c446d1654eee6cbfd42c43777720c5fed7c8de5f0beb89d1ff172be46e6c96c64bec931da0eaec198dd405d9ae9b02709486da9350c5e763ead2c1997a5a7e79012b9eefbf9becf5a25ba0fc16bc3b3d35dd4fbb2ae307489eb43f04acb9f8db214df080d068ccf2464044cdb38602cf114a16556518cc92bbed15cdf7f12a874a48bdea216a0ec54f2c89d91016fe9331af0cd6372c6423d46f833c04c18f1abdce6c8a389c312586dc535a6c9e68ad46565d215414bf70413ced8c74876aeda1b527215fa5ba2ee8d4e009241cf2938426c62f281d3a7c66d66263be17db3d43aa129dd5abb3290a33fe1c233fefaa8396d8b2f9162a38cf0e02c45318c96f1c4ebae42afe40fbf2633686239849a8cea7843b1048019ce0df8bdf5c57d7c49521fdc5213cd6c1f78981cb8d8d0a89ce840557b5a7cbd576891843572c7e2068f627ae77326401757aff83d64ac47102c81ac3e6c2a4083a35a7ba66344ad417aa6caf6c40727c839830b38ac42c293ba984800655c6c47a76a4819fc8747722e76c1092230f543cbd479deb495dac1c243c634100e568b69624f537b25dd1f6be938e3c8690c44b1bc1922be18252ff57b449c81d38f27a4dc0f0cb784432e19a688ee2a285ac0c52b08bfcaf14413370048a68c00867df8a267b73d0c35c50a2a0e626b6b2a3de65854a64e2e8b3b9c1e7ec26ce01f2f322aeb9554b149c0978408630377414e5e3e568d7f85b5a1353c7115233d4b97e964211fd2ab1ff0a9b86fb57059d273005a3815876a406f5c549c904e512171afca014fbdc4001c5be48a7a264b7b0f18e2519ac96a7f2e0198755b2a160c4547e46511f945f98c7e43d59b2538278247dad1eeb2c23229cf609688ae6127193af8caf20219a6805deb7356ae26f54a87050432c924908fe0d8acce68996fa26fe46c1f859c25ed7bb03fbff3e0687c457823ba162ff93bf3679ce6133df3f787a206e5c24cca3a0efe894b2950f7f42cf1b7476de47658cf7ffdd97bf4531992220b87d17265e89e16a25e47785579469533682627404fb5d88d8028aea971361918a0be40da672264c208857f398cf568d0b47cdf85af25699949affb7b551d37069f032e60d1f3a8516c71c52bd9e5e9f762effbe4625d0baaf08818203fda27961a923b3f7b118531f64b81e2c4b1918c344eb76d3a89e6141bdcc9d86bf045278327605b441ab0db244039d63279b0469e9594d1e404c2f4d91c3e07357b05d0966b2f0b8448abb2aa561b809fb256b1a2c2abb58ec1b367cdd36b7e5edc0c3a77faac2b1ff25bc020f4a8b0c7516821d1cccdad526e27eeacea33630bd6c11e86fec47173e1bd5d60ee3b052d7a93dab32784df84d257feefa796989f5e740ab4cfb457a5ce9088200a70371eee0b00c01dac34272c644bb26c9e04bedc95e8af8e0446ac39edbb55ea34f25a2d503bd7b8e470cfe3660143db15a7de6804758838bf0d9f56ad57c47109bb418025f6d090484198d13b4edd6df843237b4ca1346f24c0ef8c6b6e165bb35606982fcde5481e77db9a8f489ed76ab114ee9c26e0e5977704be914917931d1737a947d3a708dc0190808bc5fe628bd0c0979acf184ab4847b9c73786533eeb2078fb31a5801ac9f67d8e53c00fb788c3069b3a66e66c3c810734b2d8d194e7b97402ea704e179da2cb867b7ea3601eef8abb7791b17c5592c9543c213e512b5aae5a8b0d14930ed40d378460bc215543f264485ddcccd053d7045aeac159de120a463a7d4d95f44377d7b5ef0ba7913a7035b2b865c4299afd86c243e92d41a49360050ffde873f3913d5d3cf93dd2c7afd3435fe23831e7ecd6db12b94d309d3cf204ce26caf18dc1f5387d3b8c5234d638badc843f630dfae739a9656c27189b9aeb5c85caf7476c71aec97c404258d20b1cf8c26228599405c97cd1d10f7a67cbf51a2bf6b479d6d58dbf9120e72346fb0e6d6d569adf439d1f836c48e64b6a98efcbf142e16e2874764007e542d8d2f26cead934027b0ed0adb8782de3c3ec1f5e7f426d4fd51f687660956f1ba6bdd67b1ce643dbdf4dc938cf7240d3467a9f1550fafe9aa5eee8a1dde52ec4731b0b63f1c0054b536ec86229c2643b40696d7e74788825cc6f0d713811794fbbe2cdedaa180047f37933e9b53996a416510242cf7540a9507d6c6190e71f5e0f10b55874fc34ffb20f67035c20a980aa60dd8e85d820308f1d5cc5c59c22c726747d9d51b97c354e76da8749243f0e41159644cca74771e5d43f92506345a814e1fa25d43cca25bad648270d6ccb65f52dd5c88887096f1680042a073e2c4ee60abf2478962cd0b9d4ac51c4d02ce50f35a6680771e16017e3087af652e07b2df034ac36ce3d51da34df55dc0b4d45bc5bcfd0c16cb0b1cc13f35a9b2f233f22bdbe8d6cd8c9ed8bbe3409ef9276e2964b2b00fbaab65ce3d80a292ef83f5cdcc02790aa0c4346446d166ef50cc05f4d7e5cb0e40c89fbc8e1b29861e15b3741dba3c464e0a5092d0121d642cd0932b3becd3e3bc1b5b31379f4a28d2548763ec1c894044bdad362b4a99dafe2026a0c699bc26d07fb190cf993d7cf8d75fd830eb92b5b52a88407836837871f6a44d16cbeeaeae7bdbfbd262cc992e0c5698e76c84eba80c0d26f6ca6738b8db4fa4b74e6fa23ccb0bdb6f82385203b4f8315d87125aab0b8f14bfd6b16e3446eb98bd80f8d4b3397aa92bf1d298d513261bb47f072ec36d4ff6b0f2ca1e0527a0906b8eb8131f1b574ce5bd398d21c5d9617b768c8a323851a45c1ed703c7c3eada6fea2c8b9639d33b4614bf39b1089aa398149887e423585a070f78d9567de7ac775aff381fceda16ec8d36676da5fa9224feb378a281f04faa99f7b109fc52f23613a1316c2208a289577927bb1e8afe08a39da247f9d84f0dcb2b424ddf89ef0cde7299f02d670b25b568772ceb6857517cd8d8272535e87d55bbdaa33b8b666e08d3da3d37874e304f4a059005f26279f5a6902eb3fa138e10fd2032994dbba80c997b3fb3a215fdbde376a9aebc40b00dd5be658bc62cd2e0b8fa5c9bbe9f3e356f6fddaf1380ea8b320b3061b853e09755146b778e6116d36565dcc6f7377418cbd1a33b8bad39aa17d1535fa8eeb00eecfcdfc27705b0682d1059d8242c3fd7ff14fbc82abaa49fbe4ae68cb14a856132b6ed634470860b300c3c7f598dfdfe9510a5fb24d78a8fbedd085d2fc7afc21e6b1bf4ec7e64e1ebf61c4200bf4f210ac944ad9db18fe042a9a43cef7dcd1ee96fbd0bfac486c9f6724e2a48eeb1b9b2574dadc816cfb05d1ac543ad55f186e9125d2592aedd8ca5b94332df403c1c8a19a0c6e1c303a6dcdaef57afa920ab4e21e58ec957614eb477d523312d4e4dd863ab8ae432b2d939cf75bafd39d7324cdd39ede9cd609697e197d04f82da6c33a53e171c95c50f5cb1d1bc73ef8ad0ea249a65ef8bb76e04a401d4aecf1fcf45048f477260c4e36c9471325edfa4f90473deb1618277a1e2d0ada204603d1fb028c7eb9ee788e8ba30c4510982b45132aa208adde990560df390d2246fca7d36e5ef680d6f6259a40620629b0d0c052d587df5f2d4ca54adc305a8ee9a5668d53e877340d13b9e6f0cbbf6a47c36dbac3c019552fad066e30a6c8e175e68f9a980a8904740d84503a77be9cee0024a40977ba607cf26488ab498adef24b0f0be08e1383b7e3b13f4135e3ec4043eef942c9a91168c5dfa57e5d64149e5bcc2ddbb43ed3053afda75709660223ad0ecef205d84d9f2fede1b86affeaa0a184acb3d0aa1f90e82c80ec4ccff28a0feb2445acb73ff99ea81e900ec5d22e2f85daa285c22b420db017394a9f33628c5c55f74b78a5a0071c1039f2ebfee07eb3d75432680c65f3f5a188b7e69e2b46e12dd16b48d1771c740e217cb83f048b724c10f5a330ac875c2613e55492504062092a15c7dca2443c7be80cd179a1026d7d6d09309a22c7ee2260023ae979ea84264b400ff78f13968aec8e5e023e35336f0a7052b4ff7998eb1c9961ed89cc09aaf97e4ed01cd4c09524027d476ccde975ae5939f7e925fe4259211c7759fe6ce5bd9fdcdb6a060260a10555ffe142548b9d8da3743a66c9fa4fb22c5bf1704a6319ac63db1b61da54dc49ade4ed3f383443cce259ba9a25bf9e0c95d539b90015c28629d4fd79b278151f6ac4065bc89cce521ac370340c65bd9579c06428e467f8fb6267a156e907849b8db2185769e290afe9bbd0cdaaa91785a2bf9c639381bae31104d27f5d73caf5bcdebbc20a1b81c2dd022dd8124f2b4d33f737b18a2485c744abfc13679666313041945d44c2521e9cfde8f07b05c30b32bf73e092a4bb581f58b1acd60b2d3a2270fd5be586b2ba09fe600d9f4997319ef62d73486e11031e2", 0x1000, 0x1, &(0x7f0000000000)={0x1a, 0x17, 0x3fc0000, 0x9, 0x7489a2b9, 0x400, @random="cb07bc0de34d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) 2018/01/02 10:06:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000bed000-0xd3)="adf897e977cadd80999ce25f192e64a2753ae04bfeda709991bf846125538f37251916737639b3dc6efcc8ab355f7d3c659a234dec83f51f1aa124503256931a965f9a7a6b8c33ff3fc7326eb05e58f3236179ba60094e193f7912add5167e0135b3a6a865df6892227e026f3d0a15b0d3ccbd3d76f47e572de83521c6c4e193746eee2dca0c811afb900ec5f9512598a6658ea06095659ef1f9f7e50600ea36633c89a1d478206ee19c762b97b1e904babc5a22be07833b525079e8f33ebcef92f9724f5e63f725805aeee41cc076c31ac1eb") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xa83000)=nil, 0xa83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) mmap(&(0x7f0000a83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x5, &(0x7f0000a85000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000008a000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a84000)=0x80) memfd_create(&(0x7f0000a84000-0x1)='\x00', 0x1) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00005d4000-0x24)=""/36) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f000097a000)=""/88, 0x58) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000aed000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c75000-0x4)=0x4, 0x1) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000f44000)=0x0, &(0x7f0000e66000)=0x4) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000b0c000)={0x0, 0x4000100000000004, 0x0, &(0x7f000021c000-0x8)=0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) accept$inet(r0, &(0x7f0000914000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000-0x4)=0x10) syz_open_dev$vcsn(&(0x7f0000f9c000)='/dev/vcs#\x00', 0xffff, 0x20000) bind$unix(r0, &(0x7f0000ff5000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) utimes(&(0x7f0000f39000)='./file0\x00', &(0x7f0000b36000-0x20)={{r0, r1/1000+10000}, {0x0, 0x7530}}) rt_sigtimedwait(&(0x7f0000bbf000)={0x400}, &(0x7f0000fc2000+0xb2f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x0, &(0x7f000079c000)={0x0, 0x23, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d3000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000272000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00009eb000-0x20)={{r4, r5+10000000}, {r6, r7+10000000}}, &(0x7f00001d0000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000720000)={0x3, r2, 0x1}) r8 = getpgid(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f000051a000)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000122000)={{0xff, 0xc}, {0x4544, 0x9}, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000409000-0xaf)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00006b3000-0x8)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009f1000)=0x0) syz_open_procfs(r0, &(0x7f0000889000-0x8)="73020000000000") readv(0xffffffffffffffff, &(0x7f000066e000-0x10)=[{&(0x7f0000d9f000)=""/178, 0xb2}], 0x1) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000a40000-0x9)='/dev/sg#\x00', 0x20000fff, 0x408001) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000b7e000-0x2b)=""/164) semget(0x3, 0x7, 0x208) r1 = semget$private(0x0, 0x0, 0x1) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000d1f000-0xf8)=""/248) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000837000-0x8c)={0xedad, 0x5, 0x5, '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]}) 2018/01/02 10:06:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000395000)='/dev/loop#\x00', 0x305, 0x105200) sysfs$2(0x2, 0x4, &(0x7f0000aa7000)=""/186) readahead(r0, 0xfffffffffffffff7, 0x80000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000e3e000-0x2)={0x2, 0x18}, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000796000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f0000b2c000-0xb)='/dev/loop#\x00', 0x3, 0x40000) 2018/01/02 10:06:57 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) r0 = socket$inet6(0xa, 0x3, 0x100000005) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f75000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f000054f000-0xb)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ftruncate(r1, 0x40) fcntl$getflags(r1, 0x40b) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/02 10:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffff80000000) fcntl$setpipe(r0, 0x407, 0x69894328) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000097a000-0x8)={0x0, 0x0}) r2 = semget(0x0, 0x1, 0x10) r3 = open(&(0x7f0000233000-0x8)='./file0\x00', 0x10000, 0x22) connect$nfc_raw(r3, &(0x7f00000fd000-0x10)={0x27, 0x20, 0x5, 0x5}, 0x10) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00001ba000-0xd0)=""/208) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f000054b000+0x895)=0xffffffff, 0x4) [ 50.610404] kauditd_printk_skb: 38 callbacks suppressed [ 50.610412] audit: type=1326 audit(1514887617.292:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000237000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f00007fd000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000b7f000-0x38)={0x0, 0x0, &(0x7f0000607000)=[{&(0x7f00008c4000-0x1000)="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", 0x1000}, {&(0x7f0000fd2000-0xf9)="5d69f33bb49459994e7b4c368a56b8752c3815ead8dfba79879ae78c95c20e101e0f1babbe72aa2fe9f000b6db48987b8553a03d89190972c9fd3c9cbbea435612bb9009809e5b1c14e672fb4816fe1b6fb55de500cb39a37edbaca53c61a6337f7c424beb320486a39e00043eb6bf07490635e563e2bc4356d8d8b4213f6bebadae13f73b85c7c9b7d1489433a16ac6d5d7b811d8415bce34e09fc253ce3f1f96dce7c2341ed12bd83d23e25ff8411e1cf59a02502b99b417650f59f4c859ad2e1def2b731ed80d3e432d5c8b7d581b41d99ca5e172816a1134a01fda1ed422887d6fa9c8dd5175b2b6d1f5e3f38619d0bc819deebb13d902", 0xf9}], 0x2, 0x0, 0x0, 0x40004}, 0x1) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000bcf000-0xf0)=""/240, &(0x7f00005cb000)=0xf0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto(r2, &(0x7f0000e4d000-0xd5)="8f9e0c9ccf63255f3b77bc30e00ca6c34dc183ac8013d2acb48e2628416ea929da4ebfc4a85133e5791ef3a5c8ed0f48a8ddef11bda184b68501f611a9e7dda576ebb3edfdb73ea21a49314ffda9527da493ac91a13f94a83d79edb68b617b5d83add09b54afe80b865a4e9c199a8becaa271fc55f5622912bd75a7b757bf7effaea06b18d155eca15730a2c23d99bcda8083c6ef968ef6204dfd59a06b0e95744f7a1bc9c2596dd7afa4d56f211b85c312b0fdca8215313cf3fdc48843ab1806b02dbfc36bcdea7f4f3a86d57bd6d4e22d9f002a0", 0xd5, 0x20000044, &(0x7f0000c16000)=@nfc={0x27, 0xfffffffffffffff9, 0x3ff, 0x7}, 0x10) r5 = socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r5, 0x10c, 0x8, &(0x7f0000c31000)=0x0, &(0x7f00007ff000-0x4)=0x4) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000265000-0xa)='/dev/vcs#\x00', 0x5, 0x240) getdents(r0, &(0x7f0000b86000)=""/143, 0x8f) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/load\x00', 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b02000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007e0000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000b1000)=0xc) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000902000-0x1f8)=[{0x0, 0x0, &(0x7f000005f000)=[{&(0x7f0000e56000-0x15d)="0c1178b1d7c8ecf10e5fdcaed86bf3af729380c8aa1d1bfb2532de152f28172c6105735138de72e428b89cbf91791e8cc79aa601cdcf9571fde22100000000000007ffc6ef517283ae5dee04419e48059d5033941d5b7e3baacc56546920263574adf0263a3a014f2b3c8c76a738e2af70766e06fc75ed3543855131bb80fadb2415d95082ac35b190ae50444dfb7c0a", 0x90}], 0x1, &(0x7f00003a0000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000063e000)=0x0, &(0x7f0000a94000)=0x4) recvmmsg(r3, &(0x7f00007a2000)=[{{0x0, 0x0, &(0x7f0000e51000)=[{&(0x7f00009c5000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f0000174000-0xe2)=""/226, 0xe2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000432000)={0x77359400, 0x0}) 2018/01/02 10:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = eventfd(0x6) write$eventfd(r0, &(0x7f0000f3e000)=0xfffffffffffffff9, 0x8) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) read$eventfd(r0, &(0x7f000066a000-0x8)=0x0, 0xfffffffffffffdd7) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000026a000-0xe)='keyring:nodev\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000008a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8f) [ 50.643620] audit: type=1326 audit(1514887617.298:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.645377] audit: type=1326 audit(1514887617.326:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 50.645396] audit: type=1326 audit(1514887617.327:619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.645961] audit: type=1326 audit(1514887617.327:620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.645980] audit: type=1326 audit(1514887617.327:621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.646335] audit: type=1326 audit(1514887617.327:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.646352] audit: type=1326 audit(1514887617.328:623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b20000-0xb3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "c33a9e", 0x0, "aa6b60"}, ""}}}}}, 0x0) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000918000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f7a000)={0x8, 0xd479, 0x9, 0x7f, 0x8, 0x6b17734c, 0x3, 0x400, 0x7, 0x2}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000125000-0x28)={&(0x7f00008a0000/0x3000)=nil, 0xffffffff, 0x3, 0x50, &(0x7f0000859000/0x4000)=nil, 0x8}) accept$unix(r2, 0x0, &(0x7f0000190000)=0x0) clock_gettime(0x0, &(0x7f000027a000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000fb6000)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f0000720000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00001f8000-0x40)=[@flat={0x77622a85, 0x0, 0x0, 0x80000000000}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xc12000)=nil, 0xc12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') timerfd_create(0x1, 0x800) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c13000-0x10)={0x0, 0x0}) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c13000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c12000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r0, &(0x7f0000c10000-0x8)='./file0\x00', &(0x7f000027f000)={{r3, 0x0}, {r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c13000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000c13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f000028d000-0x78)={0x3f, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffb, 0x20, 0x81, 0x31b69c01, &(0x7f0000c13000)=@generic="8ade75068005d11dd22bf40d897d4c26", 0xfffffffffffffffa, 0x5, 0x4}) 2018/01/02 10:06:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt(r0, 0x4, 0x1, &(0x7f0000fd7000)=""/6, &(0x7f0000bef000)=0x6) r1 = socket(0x10, 0x1000000802, 0x0) write(r1, &(0x7f0000486000-0x24)="240000001900ebf4061c1ffbffe6000e0ae7ff00ff0005004800ff08000000080000ffff", 0x315) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000339000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000b11000-0x10)={0xc3, 0x5, 0x9, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000710000-0x4)=0x7f, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a0c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f000058b000-0x10)={0x408, 0x1000}) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x8, 0x3, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000bfb000-0x1c)=@req3={0x3ff, 0x6, 0x101, 0x3, 0xfffffbffffff7ffd, 0x4, 0x6}, 0x1c) connect$inet(r3, &(0x7f0000429000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x80006, 0x401) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000d2d000)=0x128, &(0x7f0000486000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e2000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000334000)={0x1f, "a2446e1b2d3d"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="745ca71d711e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/02 10:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000383000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d1e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00003ec000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000008e000)=0x0, 0x2, 0x0, &(0x7f000000b000)={r1, 0x0}, &(0x7f0000005000-0x4)=0x3, 0x0) pipe2(&(0x7f000054b000-0x8)={0x0, 0x0}, 0x4800) 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) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000088000)='./file0\x00', 0x2) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000c5000-0x83)={0x0, 0x7b, "f435d1a95000e96bda20e9a306e3144b84c53a57c4fe2980212d5d587931bc3dc47fe69ef4e8a5314698ba7b151e885ca7693d6f1e57cbf1d0fced55335ea71f9b32d0b6440b8b051d9f7813c4b06b9d842a138996f3127b97e7c0100a164446c01b803f772a452b74cc00293d76a1cf5efd1d67bb14a7c8a7e53b"}, &(0x7f000017c000)=0x83) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000017d000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x5, 0x9, 0x40}, 0xa0) mmap(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000017e000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ae2000-0x4)=0x0) [ 50.647850] audit: type=1326 audit(1514887617.328:624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 50.647866] audit: type=1326 audit(1514887617.328:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8677 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000da4000)={0x0, 0x0, 0x0}, &(0x7f0000d33000)=0xc) getgroups(0x9, &(0x7f0000871000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000014000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.932953] dccp_invalid_packet: P.Data Offset(4) too small [ 50.945455] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.946979] binder: 8721:8726 sending u0000000000000000 node 31, cookie mismatch 0000080000000000 != 0000000000000000 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000802000-0x8)='./file0\x00', &(0x7f0000a2a000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000435000)='./file0/file0\x00', &(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000df8000)='iso9660\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000f9000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000020a000)={0x0, 0x1000}, &(0x7f000088e000+0xfcf)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008da000)={r2, 0x7ab, 0x8, 0xff, 0x9, 0x80000001}, &(0x7f0000689000-0x4)=0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r4, &(0x7f0000b4b000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/02 10:06:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000b0b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) fchmod(r0, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f7000)='/selinux/policy\x00', 0x0, 0x0) splice(r2, &(0x7f00008be000)=0x54, r1, &(0x7f0000908000)=0x3e, 0x8, 0x3) ioctl$TCXONC(r2, 0x540a, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a04000-0xae)={0x0, 0xa6, "5e4661f2cbce60dca1890c5c4d9c0329ab29bc45237d9abaf9bcb860d0284996d8016e5736fbd6279298c9311174092c1c59f1854d506e612b8c61487b9af33bee1bab876d9bbb6ac21d4794a1c2baf13de1c96b59719dc0361745a1d84670b25c2b3b5e9174eab941880f4cde2478b22bfb8ea2d590b4056d063356032a0e57c4de68bb07d3d953d7b0ff06d645e0b9d743a8047b2f264a49289614abf51afb3f19ecedd717"}, &(0x7f00007d5000)=0xae) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cce000)={0x80000001, 0x1, 0x100000001, 0x1000, r3}, &(0x7f0000c02000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x30)=[{&(0x7f0000059000-0xaf)="cb", 0x1}], 0x1, &(0x7f000024f000)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000827000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000c0d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000b04000)=0x14) [ 50.947116] binder: 8721:8726 transaction failed 29201/-22, size 24-8 line 3039 [ 50.959226] binder: BINDER_SET_CONTEXT_MGR already set [ 50.959237] binder: 8721:8726 ioctl 40046207 0 returned -16 2018/01/02 10:06:57 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/vcs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000a45000)='./file0\x00', 0x1000000001041, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) vmsplice(r1, &(0x7f0000c43000-0x40)=[{&(0x7f0000455000)="8e", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000ee0000-0x20)=[{&(0x7f0000e73000)="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", 0xfb3}], 0x1) close(r1) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b8000-0xf)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0xffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f000057f000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6100, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000efe000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004f9000-0x10)=@generic="f22cfabfe9357bb9ee57df58c97e0f9c") r1 = semget(0x0, 0x0, 0x308) semtimedop(r1, &(0x7f0000436000-0x30)=[{0x6, 0xffffffffffff8bba, 0x1000}, {0x0, 0x401, 0x800}, {0x2, 0x20, 0x1800}, {0x0, 0x5, 0x1000}, {0x0, 0x1, 0x1000}, {0x3, 0x6, 0x1800}, {0x3, 0x45a7, 0x800}, {0x0, 0x8, 0x1800}], 0x8, &(0x7f00008ae000-0x10)={0x0, 0x1c9c380}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000efd000)={0x0, 0x0}) r2 = socket(0x11, 0x80005, 0x9) write(r2, &(0x7f0000efd000-0x10)="0209001802000000026466b78e000448", 0x10) 2018/01/02 10:06:57 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000e5b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000006f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fd6000)={0x0, 0x4, 0x5, 0x80, 0x8, 0x6c7f3947, 0x800, 0x560d, {0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xdbb1, 0xedf, 0x1, 0x3}}, &(0x7f00006f3000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x63, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0xffffffffffffffc8, 0x4, 0x10001, 0x1, 0x5}, &(0x7f0000894000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80000000000802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) [ 50.976378] QAT: Invalid ioctl [ 50.991405] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.019531] QAT: Invalid ioctl [ 51.058589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b56000)={0x0, 0x0}, 0x80000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000654000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x49) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa0000000000000007e9fff305000d0005", 0x39}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00005a4000-0x28)={0x1, 0x6, [@random="d0fceae815bc", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="761a0f37593c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b511e1d4fe54", @random="0fce093f6eee"]}) 2018/01/02 10:06:57 executing program 3: r0 = socket(0x0, 0x0, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x769a, &(0x7f0000001000-0x21)="74c871bd9981211e7d88d1334d000000000ed635ba35c4dc742e0080000000b300", 0xfffffffffffffd24) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000001d000)='/dev/audio#\x00', 0x7ff, 0x8880) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x5bfe}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000014000)=""/18) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0x3ff}, &(0x7f000001f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000001e000-0x6)={r1, 0x9}, 0x6) syz_emit_ethernet(0x36, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000a000)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000009000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) 2018/01/02 10:06:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008aa000)={0xffffffffffffff9c, 0x50, &(0x7f00000ab000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket(0x1b, 0x807, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000043e000-0x8)={0x0, 0x80000000}, &(0x7f0000167000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b0f000-0x4)=@assoc_id=r3, &(0x7f0000e6c000)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000037000)=r1, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000302000)=""/42, &(0x7f0000d4e000)=0x2a) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e29000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0xfffffffffffffffc, 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 = socket$inet6(0xa, 0x80803, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b50000)={0x5, 0x1ffe000000, 0x8, 0xc2}, 0x8) r3 = add_key$keyring(&(0x7f0000950000)='keyring\x00', &(0x7f0000b4a000+0xb6b)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) connect$inet6(r2, &(0x7f0000315000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 10:06:57 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b0e000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000b10000-0xe)='/dev/admmidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000b0f000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b0c000-0x18)={0x1, 0x0, [{0x250, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b0f000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000b11000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b11000-0x4)=0x1c, 0x80000) 2018/01/02 10:06:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) fcntl$setlease(r0, 0x400, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000a0000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b1e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000072d000)={0x11, 0xff, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/02 10:06:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000070a000+0x1c)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x8f7}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r6 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000009000)={r3, r2, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x42400, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r7, &(0x7f0000008000-0x5)={0x0, 0x0}) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e8c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b1f000-0xc)={0x0, 0x0}) close(r1) 2018/01/02 10:06:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000209000)='/dev/sequencer2\x00', 0x8584ffd, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:06:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c001b000008029000ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b010000f1b121cf140900000000000000d2007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9005406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041a0000000000000005b6", 0xc0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006e7000-0xc)={0x3, r0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000782000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f25000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002a4000)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x9, 0x0, 0x450a, 0x10001, 0x8, 0x5, 0x9, 0x7, 0x4, 0x6, 0x3ff, 0x0, 0xfffffffffffffffb]}, &(0x7f0000ba2000-0x4)=0x108) 2018/01/02 10:06:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000683000)='/dev/mixer\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000d000)={0xc46, 0x0, 0x871, '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 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='gid_map\x00') close(r1) 2018/01/02 10:06:58 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000319000-0x11)='/selinux/enforce\x00', 0x17fff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c7000)={0x25, 0x0, 0x7, 0xffffffff, 0xaac, 0xbb19, 0x80000000, 0x5, 0xa5bb, 0x2, 0x100000001, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f00009d5000-0x4)=0x0, &(0x7f0000533000)=0x4) 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000149000-0x4)=@int=0x164, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00006aa000)={0x0, @in6={{0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x3, 0x9, 0x7, 0x7, 0x1, 0x1000, 0xfffffffffffeffff, 0x7fff, 0xfffffffffffffffd, 0x26762a16, 0x60000000, 0x4, 0x2, 0x4]}, &(0x7f0000700000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000407000)={r1, 0x94, "d74715cacd3102cc7a9c17dc316e95f7f86dd845458136972e4995ec8536bce4a43bbe16c2fdabffbb6c2110c74229e9ac2e5fb3ae8f06eb94638df28f6f01d79aabafe90f2711396039760f96480870d1d60f44c3b7deacf37d9980765d8eb5d3a57e9872e808972bef98af0251d162bb1de13f8c2cd9747e293d4e615299cef56dcb8198b18fa31af6f5cc67c8d84e0024de30"}, &(0x7f0000fd5000)=0x9c) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r2, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/02 10:06:58 executing program 6: 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, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d6d000-0x8)='./file0\x00', 0x0, 0x14) connect$bt_rfcomm(r1, &(0x7f00001e4000)={0x1f, {0x16040000000000, 0x8, 0x0, 0x1f, 0x928, 0x2e4}, 0x4}, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000d2b000-0x8)={0x0, 0x0}) 2018/01/02 10:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000046e000-0xa)='/dev/vcs#\x00', 0x3, 0x240) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000fa6000-0x38)={0x3, 0x0, [{0xb5f, 0x0, 0x3}, {0xaf7, 0x0, 0x7}, {0xbd0, 0x0, 0x2}]}) recvfrom$ax25(r0, &(0x7f00008c7000)=""/205, 0xcd, 0x40000000, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) 2018/01/02 10:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) pipe(&(0x7f00008bb000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d38000)={0x6, 0x9, 0x7, 0xffffffff, 0xaf8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f0000f4b000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000b1f000-0x40)=[&(0x7f000050f000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000018c000-0x3c)="f0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 10:06:58 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ptmx\x00', 0x600000, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000e000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000018000-0x4)=0x1) r1 = open(&(0x7f0000014000)='./file0\x00', 0x260, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r2, &(0x7f000000f000)='./file0\x00', 0x0) 2018/01/02 10:06:58 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, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$vcsa(&(0x7f000024c000)='/dev/vcsa#\x00', 0x6, 0x8000) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 10:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f00009a2000-0x8)='./file0\x00', 0x1, 0x400000000002) 2018/01/02 10:06:58 executing program 5: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01000000000000b900000000470000f1ffa979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce4054b2470a0c521662aca021f6f65dcf160e7658f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[{0xf0, 0x11d, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) 2018/01/02 10:06:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f00002fa000-0x4)=0x8) 2018/01/02 10:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004c2000)=0x0) memfd_create(&(0x7f0000d39000-0xc)='eth1self+]@\x00', 0x2) 2018/01/02 10:06:58 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000000d000)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000779000)='cgroup\x00') 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x1000, 0x21f, &(0x7f00006bc000/0x1000)=nil) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/checkreqprot\x00', 0x20c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000076b000)={r3}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4c000-0x10)='/selinux/policy\x00', 0x0, 0x0) shmat(r1, &(0x7f0000cbf000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) mq_open(&(0x7f0000009000)='\x00', 0x800, 0x8, &(0x7f0000220000-0x40)={0x5, 0xffff, 0x3fe0000000000, 0x3f6, 0xffffffffffffff00, 0x3f, 0x26f4d21d, 0x40}) 2018/01/02 10:06:58 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000040c000)='/dev/vcsa#\x00', 0xe54, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000fd4000)=""/136) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000fd4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dc2000)=0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003c2000)='./file0\x00', 0x30) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000fd5000)={0x1f, 0x400080000000, {0x80000000, 0x800, 0x2, 0x9, 0x0, 0xfffffffffffffffd}, 0x7, 0x20}, 0xe) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd5000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00002e4000-0x4)=0x83ed, 0x4) 2018/01/02 10:06:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f00002db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000907000-0x18)={0x8, 0x20, 0x0}) epoll_wait(r0, &(0x7f0000b60000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000e08000)='/dev/rtc\x00', 0x40040, 0x0) 2018/01/02 10:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fa2000-0xf8)=""/248) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000d60000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000742000-0x8)='./file0\x00', 0x8000, 0x90) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000004b000)=0x5) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0xfffffd7d) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x2) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ffe000)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 10:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000467000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000e000)={0x0, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000001000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000f1c000)=""/100, 0x64) r2 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000097b000)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dfb000)={0x0, 0x1000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r6 = pkey_alloc(0x0, 0x3) pkey_free(r6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_gettime(0x7, &(0x7f0000513000-0x10)={0x0, 0x0}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005c1000-0x14)={0x3, 0x2, 0x10001, 0x3, 0xae}) syz_open_dev$mice(&(0x7f0000841000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 2018/01/02 10:06:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b2000-0x9)='/dev/ppp\x00', 0x143880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00001bc000-0x10c)={0x0, 0x9, 0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0x8, 0xd8, 0x4000000804, 0x0, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r1, &(0x7f0000bd3000-0x17)="", &(0x7f0000017000)="", 0x0}, 0x20) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00004e7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006d8000-0x4)=0x10) accept$ax25(r0, 0x0, &(0x7f000035d000)=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) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x9651}) fcntl$getownex(r1, 0x10, &(0x7f0000787000-0x2)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000468000)=[]}) 2018/01/02 10:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000809000-0x8)=0x9, 0x53, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f9000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000061a000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x61e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, 0x7f, 0x7, 0x1ff, 0x20}, &(0x7f000096d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f6000)={r1, 0xb7, "f14c02b8cda60d50e114f39e2672eacb7894d1da6ef4d0250482917c303c1393f2cea0a60b130e884bab497679fe5877749e84e357a2c1a189e5bc6622991c57f321e08ade99d9f12d2568b216d09b9e0c6be433b26433742845630a719059f9a9cb3945fe8d4dc8ab7de2d4f4c751a7d218c9e330844e937004b582a7b39e5ba49f08eeafcca5347da98ba3ab85967b43ff1d267c798de1b2565da1ac2ea30ada7bae815f9fbf84cf06b8893378c37cbd8c4af59246ae"}, &(0x7f00009af000)=0xbf) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f0000fd5000)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) 2018/01/02 10:06:58 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f88000-0xb)='/dev/audio\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000648000-0xbd)=@hdr={0x0, 0x1, 0x100, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x9, 0x66, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xfffffffffffffe00}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x343, 0x44, 0x100000001, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x80000001, 0x0}, @md5sig={0x13, 0x12, "77784f359b09d683ff92d20d57ba0875"}]}}, {""}}}}, 0x56) 2018/01/02 10:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x2, 0x2, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000deb000)={0x0, 0xfffffffffffffffe, 0x0}) 2018/01/02 10:06:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af6000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a86000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000347000)=0x2, 0x4) 2018/01/02 10:06:58 executing program 1: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000eff000)=0x1, 0x4) connect$unix(0xffffffffffffffff, &(0x7f00008e1000)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00003a3000-0x8)=0x103002) 2018/01/02 10:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008ce000-0x4)=0x0) perf_event_open(&(0x7f0000c3d000-0x78)={0x3, 0x78, 0x7f, 0x4, 0x8, 0x1692c0000000, 0x0, 0x7fff, 0xc010, 0x2, 0x3f, 0x5, 0x1, 0x80000000, 0x6, 0x6, 0x57a6, 0x4, 0x1, 0x7, 0x80, 0x2, 0x4, 0x9, 0x7, 0x9, 0x3, 0x3, 0x81, 0x2, 0xfffffffffffffff8, 0x1f, 0x1ff, 0x52, 0x8, 0x4, 0xa339, 0x4ad792a8, 0x0, 0x80000000, 0x4, @perf_config_ext={0xffff, 0x7fff}, 0x200, 0x400, 0x101, 0x7, 0x2, 0x3, 0x1, 0x0}, r1, 0x20, r0, 0xe) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, r0, 0x0) mount(&(0x7f0000aa1000+0x939)='./file0\x00', &(0x7f00002e2000)='./file0\x00', &(0x7f00001c9000)='qnx4\x00', 0x8000, &(0x7f0000715000-0xf8)="2de394ed44e6e8ac911a84663c4b53f2b45344b0556521dff17c780b033a4edcc7543ac43b5f465a1ee36aae14146116d099954d62b223889dafdff41d67c90e541cacfdfc359859c957ec1257dade6820d256f78ba9876a3de78f3905d20cc2bb6c3415800d05e9f79d0cfc45cf52ea5c71b97c98d02f58a9a2ebfbaf7ae7d7d5b15aaf6024ac1d36423b80114e0cc7ff15615a93d3aee302edc302b8a1cb37b35782dca270278f7109c0f4f63c01638123a874bc9c0b1bdd1067f96d75d0349495ee9fd7f845f73af4bde172ff8495e1eb03c9604219b489619f40769257c5c293c7f0378393cb93b7f2d65f9ba73b6e7e01c9b1788ee4") 2018/01/02 10:06:58 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003a7000-0x4)=0x61e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000586000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) mknod(&(0x7f0000588000-0x6)='./bus\x00', 0x4000000001000, 0x0) creat(&(0x7f00000b7000)='./bus\x00', 0x0) open(&(0x7f0000d01000)='./bus\x00', 0x0, 0x0) 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) read(r0, &(0x7f00007e7000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000662000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000f31000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f00007c1000-0x8)=0x5) clone(0x0, &(0x7f000068c000-0xcc)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e51000-0xa)='/dev/cuse\x00', 0x100000001ffe, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) renameat(r0, &(0x7f0000fd1000-0x8)='./file0\x00', r0, &(0x7f000037a000-0x8)='./file0\x00') 2018/01/02 10:06:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x241) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000018b000-0x8)=0x0, &(0x7f0000905000-0x4)=0x8) mmap$binder(&(0x7f0000b53000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) sendfile(r1, r0, &(0x7f0000e90000-0x8)=0x0, 0x876b5e795) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006bb000-0x4)=0x0) ptrace$poke(0x4, r2, &(0x7f000070e000-0x8)=0x0, 0x3) write(r1, &(0x7f0000b55000)="9a", 0x1) syz_open_procfs(r2, &(0x7f0000fd0000-0xe)='net/sockstat6\x00') 2018/01/02 10:06:58 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, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) syz_open_dev$midi(&(0x7f0000e8c000-0xb)='/dev/midi#\x00', 0x4, 0x100) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000be000-0xd)='/dev/usbmon#\x00', 0xf7, 0x20081) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000101000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00008f0000-0x4)=0x0) 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) fsetxattr(r0, &(0x7f0000bd4000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000289000)='eth1@\x00', 0x6, 0x3) r1 = socket(0x1, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000aa5000)={0x0, 0x4, 0x8, 0x10000}, &(0x7f0000749000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d60000-0x18)={r2, 0x0, 0x30, 0x6f, 0x800}, &(0x7f0000e55000-0x4)=0x18) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/member\x00', 0x2, 0x0) accept4$unix(r4, &(0x7f0000697000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a39000-0x4)=0x1002, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005b3000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000423000)={@common='gre0\x00', @ifru_flags=0x2000}) 2018/01/02 10:06:58 executing program 1: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) shutdown(r0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000003000-0x110)={{0x3, 0x5, 0x10000, 0x1, "c68741a7fe1b8aeadc13472b80f89446afa39b6b3a8b1dbb4ab4b1feca77695f8b24cdbeb47089a0cccd6c2b", 0x4}, 0x0, 0x0, 0x9, r2, 0xfff, 0x4, "fa7cff076005ebd844e0df4dd182411cd693e0a52b71d55e69a854947d7113e52e0b8b40936d6a2c542c32d44fa27706ca776762198717761a17f3343a09b763", &(0x7f0000000000)='/*\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xdd2b, 0x5, 0x81], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 10:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000d33000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000beb000-0x10)={0x101, 0x0, 0x7f, 0x9, 0x0}, &(0x7f0000142000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000747000)=@assoc_value={r3, 0x1f}, 0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000360000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:58 executing program 3: move_pages(0x0, 0x0, &(0x7f00008f7000)=[], &(0x7f0000091000-0x4)=[], &(0x7f0000f43000)=[], 0x2) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000114000)='./file0\x00', 0x0, 0x0) fchdir(r1) 2018/01/02 10:06:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000b3a000-0x10)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efff0408009b0019001a0027e6ff00ecff00000000e60004e9d50006000d0005", 0x39}], 0x1) 2018/01/02 10:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x4) name_to_handle_at(r0, &(0x7f0000574000)='./file0\x00', &(0x7f0000312000-0x50)={0x50, 0x1, "1808d164bff6b78a3b75581f0cacd9fcc6a196190663476d182f7e17c4fe3ea5cf46cd52a010202d28a486766b9bf62f9a8da765aed1a442029282f1fc5a50f1adae954507d848ca"}, &(0x7f0000ef3000)=0x0, 0x1400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00004e1000)={0x373fa94, 0x2e37de6d5ddabb58}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00003ef000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7ca, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80007, 0x7ff, &(0x7f0000c08000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00006c2000)={0x65, &(0x7f00004d9000)="3f46b387ee81641072aa2e4ae64431cad9f01b7805a6f6d6a7a2d5a0f6cdf8af3704eda30f1dd640f0d2845e2b1478909cd5a0453c17622bf67192bc3a210c5109a817598681d18e5fd3a6f7d62e1756614e0ba99b63c441b0a063341f84af6dbcf43dbe95"}) r2 = accept$unix(r0, &(0x7f00002f4000)=@file={0x0, ""/4096}, &(0x7f0000c66000)=0xfffffffffffffef7) ioctl$KDSKBLED(r2, 0x4b65, 0xd21) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000020f000-0x20)={@common='lo\x00\x00\x00\x00\x00\a\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 10:06:58 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000ad2000-0xd)='/dev/dmmidi#\x00', 0x4, 0x42) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000e13000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fad000-0xe)='/selinux/load\x00', 0x2, 0x0) add_key(&(0x7f0000289000-0xb)='asymmetric\x00', &(0x7f0000898000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a4000-0xb6)="43fd844827375d01b10033144ea4d504000000d00000000000000001ddaad8f1b530fd6a482919e8f3425c8012000000000000ed0000000000000318ae88770720fd4c75a5f525d589a73f84e437b09d4fc9a26891c8625471a2f18a00392ba4143fa8d07f69dbf6f3657eebc19538987b75804acfa40de1d0e2365cf3d70b37fe76fe7c936806ab8ad00b8447bf3ea4ed04037b57d226e11315c367fa9cc1fa5a3d129493542c541309ba4711bbcfd1a347f2b59a40", 0xb6, 0xfffffffffffffffe) rt_sigtimedwait(&(0x7f0000702000)={0x4}, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c66000)={0x77359400, 0x0}, 0x8) 2018/01/02 10:06:58 executing program 3: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000388000-0xe8)=""/232) 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) syz_emit_ethernet(0x2a, &(0x7f0000c50000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) 2018/01/02 10:06:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000590000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003ff000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4f000-0x8)={0x20000fff, 0x0}, 0x8) close(r0) 2018/01/02 10:06:58 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80c80) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000014000)={0xd3, 0x0, 0x0, 0x8, 0x2c9, 0x8841, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000a000)={{0x7, 0x8}, {0xf97b, 0x6}, 0x8000, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000016000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x23) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000014000-0x110)={{0x20, 0xffffffffffffffff, 0x0, 0x0, "972cb7f71ed6e5ecc00ece6fb178d391fde9edb2ca8b1e4f5f9e2aa1da829ba67dfb6a632818350ef44536ea", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f3ea3ccdb8e7a39f8b58376408279d7803a52872c0d594c487bc50cd537fa0661a273b9452714613d3520355bb1a83330899b6f54f23126142741ad54997829a", &(0x7f0000014000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:06:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000b9000-0x10)={0x0, &(0x7f00003da000-0x250)=[]}) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b02000-0x4)=0x1, 0x4) lstat(&(0x7f00005e5000)='./file0\x00', &(0x7f0000558000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000056000/0x2000)=nil, 0x2000, 0x8002, &(0x7f00006f8000-0x8)=0x1, 0x9, 0x0) r1 = semget(0x2, 0x4, 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000583000)={0x0, 0x401}, &(0x7f000017f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000015000)={0x0, 0x0, ""}, &(0x7f000003f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000342000-0xb8)={r2, 0x4, 0x9, 0x10000, 0x8, 0x5, 0x4, 0x9, {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]}, 0x0, 0x1, 0x6, 0x80000000, 0x1}}, &(0x7f0000bd6000-0x4)=0xb8) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00000fd000-0x54)=""/84) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/644, 0x284}], 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000373000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x6000) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000af8000)=0x7fff, &(0x7f0000516000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b37000)=0x7fff) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000011c000-0x10)={r4, 0x9, 0x9, 0x9}, &(0x7f00003f6000-0x4)=0x10) 2018/01/02 10:06:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x20000000003, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a44000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000012c000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) sendto$inet(r0, &(0x7f000013e000)="", 0x0, 0xfffffffffffffffe, &(0x7f00006be000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ec000)='/dev/kvm\x00', 0x10000000, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000ed3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000135000-0x4)=0x6) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000f9c000-0x4)=0x0, &(0x7f0000411000)=0x0, &(0x7f0000252000-0x4)=0x0) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e2000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b56000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000059000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f000037f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036e000)=0xc) fstat(r0, &(0x7f0000903000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f0000276000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() lstat(&(0x7f0000209000)='./file0\x00', &(0x7f00000f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) r15 = getuid() getresgid(&(0x7f00004b8000-0x4)=0x0, &(0x7f0000a98000-0x4)=0x0, &(0x7f0000b95000)=0x0) r17 = getpid() lstat(&(0x7f0000b97000-0x8)='./file0\x00', &(0x7f0000581000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000b08000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c52000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000490000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000-0x4)=0xe8) stat(&(0x7f0000e1a000)='./file0\x00', &(0x7f0000669000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099e000)={0x0, 0x0, 0x0}, &(0x7f000021b000-0x4)=0xc) getgroups(0x9, &(0x7f00005c4000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000eff000-0x38)={0x0, 0x0, &(0x7f0000df8000)=[{&(0x7f000079a000-0x15c)=[{0x58, 0x6, 0x300, 0x6, 0x3, "0951c773b1a4f9b3e8a61b114e070e406a766918773f5479572a2ca255f93ae516534b404eb98bc4989fa6642c2d89fcd9a6849d609c97dfb28f17d47de6b94bc21756b85403"}, {0x6c, 0x46, 0x2, 0x3, 0x3, "55db6d0619faf1b5705aec0a442aae244e488ad3804901c4b25b3232716b8d353ad7f4536b4e2864d3a9c4a89c3574f860d4ab24ee786dc4bd54706575c4f8ebe52c4b1238436f8feedee5109d86befd63b4f3647b0659c595"}, {0x98, 0x1ff, 0x10, 0xabfd, 0x2, "aaa01237062f15609bac4319f7fb751bb1aa6140eb6a3192024d45d394b9219d9144b2fe3c11d83ebb68d0e5c8cdfbfc1f8980d76810b7bcb6b9eb3975d4e00cefc183b4ca0f2b4c610665cb167e45703d9c73674864f68bba7bcf24dc9db6460de9e6740811dc18d7ddaa0835ebd3028cb3dc53973b20550e6be1f9fcc6a5a40476657eaa8cb2d5"}], 0x15c}, {&(0x7f0000a47000+0x643)=[{0xdc, 0x6, 0xb1a, 0x3, 0x3, "6a7ce2cfaa35467be2ace78ed96716db9e0dfe9754bd7aa4bf6465b8272709d642f6db3fd8dbea998900c61fbd68cffb5b4761c8b78b17b2e304f15b4c736a9cea0c05f15c37666a19c566382cf2de0bd29e7189a8bf4679d5aa0dfe00dc0510f6055a9ebbe9fb33c8693559462224f3e51cecab115154eac815e8755817b173b5b6a680c65de03a22915c3518f65b53fbdee22becd06b8314de811107ca8a40090d84f41566ef7cac8e6896e6549bba93326caea613a805167a55f8c52a1f1be85a2f6a964537689808bb"}], 0xdc}, {&(0x7f0000066000)=[], 0x0}, {&(0x7f0000531000-0x128c)=[{0x100, 0x2, 0x308, 0x1, 0x2, "22f16acaff41eed6f13104d521397d57a5fdcfdaf08cc597d5b1a11f172cc84d033845f5f8d3968dc4a462f922f57595346d707f2d80cb4209270ad73dd95bdb40564417483ffb86bdfb419e572f943f9da4c8f9d701c8939ae6ef36e080e7d60b38e05f62666d5b525b67f2fca062158f670df00bac3be0d085f9a4bb1a2bd4af0f8102516c2a2d74caaf1e46581e702b283ee07e359a92b8a2705c1187154cd6ae423388915b2103a4948c9164e39e388645509a94fcb518903590dfbae2faee8a11820f30fff89dbb1466fc9d118f8fe49597ac46f047fdad2a6723c1c452665766c029572d6d60bbefe88b34"}, {0x90, 0x7, 0x520, 0xaf7, 0x1, "9e8615128151afc8a93d6071d7bb79f64ca2f53cbc48821a92761acb0c4634d07c474167f98d3fd65e39b233774057d211ab7338cdd94dcd258129718805ac9f838e37240224d07de2ddd140be01d0c91d5d324388cbb3a8fd30985b8eee3aad20cf6bf54f87b2e6b543cba3aa0687529b31d8d8352a1128431c44c176f6e7"}, {0x3c, 0xd2a, 0x10, 0x3, 0x0, "5b436d23500a87fa31f2a770f248fb494d30f6d9196b28e72839f851c70a8fa7f22d452d0996f1c3f7"}, {0x1010, 0xedd, 0x200, 0x1, 0x0, "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{0xb0, 0x80, 0x2, 0x1, 0x3, "e9bffd80bb290ed156730effb93f6b0c93f45db82d32989cdd1930a4ff2978017214122fe1594f902fc57e5d10b7e04f6a96df245e39f4eb449fc38e62f4777179fe5de2362aabcd862f24305ed3ed20e9e5b52a10227b86f9b60781ec74a37ab581e0a53841d5629d09daf7fee6615eb24ebf717e178fd1706c72290bbcf73417d68c6735eabf90a868b08be098bab8e2706e770080f4441e2041b46498"}], 0x128c}, {&(0x7f000076b000)=[{0x54, 0x8, 0x0, 0x5bbe, 0x3, "9c6b77b32449e84c1739a72d39743f27259ccdaa48ae611eb570d310c4e6daeb82d3057d631dc5ea57103e55093cdf2ca9ac65df904354dd4894d464855ac147d0b44280"}, {0xbc, 0x5, 0x200, 0x100000001, 0x0, "25f30568f7fb08e3da13f5d4790c31f5b390ec797622111f8b458e211a9291dea13705e1bb39ca09c8c8e4dba573f2ffc1ea86e77409251cac867b0c3eb274f3bbe953667361334155d95022de5278d4f7b355f587e1d4aff6eb7144097c96015f06091fd1bdd89ebd80b5bc4c227194a462effe7a9966e27efd2e39fa99c72fa45f8af3820326f57ae8dff79b9e15264b12a2cdc82e89dc504f547a5f4bb8acf5da0450942916669d94f6"}, {0x30, 0x1f, 0x9, 0xcb5, 0x1, "26103c023cf3e8a29489e85857bb7af3738845ec26ef791f1e6be2ebb644d8"}], 0x140}], 0x5, &(0x7f0000dff000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x110, 0x20000000}, 0x40010) r26 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r27 = syz_open_dev$adsp(&(0x7f00003ce000)='/dev/adsp#\x00', 0x6, 0x10002) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc0000-0x11)='/dev/vga_arbiter\x00', 0x420040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r26, 0xae60) r29 = ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0) ioctl$KDADDIO(r27, 0x4b34, 0x9) ioctl$KVM_ENABLE_CAP_CPU(r29, 0x4068aea3, &(0x7f00006f8000)={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]}) stat(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000300000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a13000)=0x0, &(0x7f0000eb7000)=0x0, &(0x7f00000f4000-0x4)=0x0) fchownat(r27, &(0x7f00005aa000)='./file0\x00', r30, r31, 0x800) connect$llc(r28, &(0x7f0000f4f000)={0x1a, 0x1, 0x2, 0x5, 0x80000001, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r26, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r29, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/02 10:06:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00002c3000)=0x0, 0x800000000008, 0x0, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f000000c000)="") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") exit(0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000915000+0x71b)='./file0\x00', &(0x7f0000b8d000-0x3)='9p\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000701000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000093000)=0x5, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006bf000)='/dev/ppp\x00', 0x501000, 0x0) recvfrom(r2, &(0x7f0000ad0000)=""/106, 0x6a, 0x0, &(0x7f00009f0000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 10:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000fd9000)=[], 0x2aaaaaaaaaaaadd9) 2018/01/02 10:06:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1d000-0xa)='/dev/ptmx\x00', 0x202940, 0x0) writev(r0, &(0x7f0000408000-0x10)=[{&(0x7f000050e000)="2900000018003509000000000000000202ff00000000ff06010100800c00080004000c000000000001", 0x29}], 0x1) r1 = syz_open_dev$adsp(&(0x7f00003bc000-0xb)='/dev/adsp#\x00', 0x1, 0x8002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000022d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00003d4000)={r2, 0x0}) 2018/01/02 10:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000051000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xffffffffffffff45, &(0x7f00004d9000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005be000)='/dev/vcs\x00', 0x404102, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000634000-0x84)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x84) write$sndseq(r0, &(0x7f000092f000)=[{0xffffffffffffff5a, 0x363, 0x80000000, 0x5, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x9, 0xfffffffffffffffe}, @connect={{0x1, 0x40}, {0x7, 0x80000001}}}, {0x6b00000000, 0x100000000, 0xff, 0x80, @time={0x77359400, 0x0}, {0x1, 0x8}, {0x7ff, 0x6}, @control={0x336, 0xffff00, 0x1}}], 0x60) read(r0, &(0x7f0000275000-0x9b)=""/155, 0x9b) 2018/01/02 10:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/02 10:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000212000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000c3000)={0x9}, 0x4) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd889971851259"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 10:06:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000097e000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/02 10:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x35, &(0x7f0000cb4000)={0x36, 0x3, 0xead, 0x3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c65000-0xf)='/dev/sequencer\x00', 0xc000, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e94000)=0x7, 0x4) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 10:06:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = semget(0x3, 0x3, 0x400) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000b1d000-0x83)=""/131) r2 = memfd_create(&(0x7f0000cc6000-0xd)='/dev/binder#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000015e000-0x50)={{0x100000001, 0x4}, {0xb27, 0x1}, 0x1, 0x3, 0xe42, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000551000)=0x0, &(0x7f00002da000)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000376000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000785000)={0x7, 0x2, 0x3f, 0x0}) 2018/01/02 10:06:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) getsockname$netlink(r0, &(0x7f0000fd1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) 2018/01/02 10:06:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000d1000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00007ac000-0x60)=""/96) 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) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r1 = socket(0x10, 0x6, 0x0) write(r1, &(0x7f00007eb000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) tkill(0x0, 0x0) [ 52.444927] binder: 9007 RLIMIT_NICE not set 2018/01/02 10:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001de000-0x12)='/dev/loop-control\x00', 0x400, 0x0) r1 = socket$inet6(0xa, 0x807, 0x400) getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000515000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) connect$inet6(r1, &(0x7f00005a2000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) splice(r0, &(0x7f0000294000-0x8)=0x0, r1, &(0x7f0000f9f000)=0x1a, 0xffff, 0x7) lseek(r0, 0x0, 0x2) 2018/01/02 10:06:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f0000661000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x200000aa, 0x0) 2018/01/02 10:06:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00007f9000)=0x100000000, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f28000)=0xcb03, 0x4) 2018/01/02 10:06:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000072f000-0x2c)={0x4, 0x3ff, 0x28, 0x5, 0x10, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 10:06:59 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101800, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x8001, 0x3, 0x6, 0xfffffffffffff801}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000001000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f21000-0x9)='net/bnep\x00') [ 52.496637] binder: BINDER_SET_CONTEXT_MGR already set [ 52.504307] binder: 9000:9018 ioctl 40046207 0 returned -16 [ 52.533928] binder_alloc: 9000: binder_alloc_buf, no vma 2018/01/02 10:06:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000092e000-0x4)=0xa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xf, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f000010b000-0x4)=0x10) 2018/01/02 10:06:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000739000-0x4)='{security[$+\x00', 0x1) accept$inet6(r0, &(0x7f0000ee6000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a33000-0x4)=0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d1e000-0x156)="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", 0xfc) r2 = syz_open_dev$dmmidi(&(0x7f000002b000)='/dev/dmmidi#\x00', 0x1, 0x200000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d77000-0x10)='/dev/sequencer2\x00', 0x400180, 0x0) renameat(r2, &(0x7f00009d3000-0x8)='./file0\x00', r3, &(0x7f0000186000)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000569000)={0x0, 0xfffffffffffff194}, &(0x7f0000e5d000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000da1000-0xa0)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d7, 0x2, 0x1, 0x81, 0x0}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000310000-0x20)={@common='dummy0\x00', @ifru_flags=0xd03}) [ 52.545879] binder: 9000:9018 transaction failed 29189/-3, size 0-0 line 2960 [ 52.556370] binder: 9000:9007 BC_FREE_BUFFER u000000002000c000 no match [ 52.590193] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.599980] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.613885] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 52.613987] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 10:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b03000)='./file0\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f000098e000-0x8)='devpts\x00', 0x0, &(0x7f0000c95000)="") r0 = syz_open_dev$audion(&(0x7f0000a40000-0xc)='/dev/audio#\x00', 0x3ff, 0x2db27bb8bb69639a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000d1d000)={&(0x7f0000039000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000422000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000055d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ded000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:07:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b87000)=0x4) r3 = creat(&(0x7f0000ac4000-0x8)='./file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x30000007f) 2018/01/02 10:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) pipe(&(0x7f000002e000-0x7)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000016e000-0x4)=r1) mlockall(0x3) 2018/01/02 10:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7fffd, 0x3, &(0x7f0000f36000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000b0e000)=0x0, &(0x7f000084c000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x80003, 0x421) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) close(r1) 2018/01/02 10:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0xffffffffffffffff, &(0x7f0000000000)={0x81, 0x6, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f000048a000)=0x0) 2018/01/02 10:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000475000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_procfs(0x0, &(0x7f00006d3000)='attr\x00') utimensat(r1, &(0x7f0000430000)='./file0\x00', &(0x7f000029f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) 2018/01/02 10:07:07 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070b000-0xc)='/dev/autofs\x00', 0x260282, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00002d2000-0x89)=""/137) r1 = accept4(0xffffffffffffffff, &(0x7f0000709000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000709000)=0x60, 0x800) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f000010e000-0x58)=""/88, &(0x7f00005b3000-0x4)=0x58) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) 2018/01/02 10:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e8000)={r0, &(0x7f0000cc8000-0xb8)="", &(0x7f000047b000)=""/100}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000b3a000-0x8)=[0x8, 0x0]) [ 60.911712] kauditd_printk_skb: 20 callbacks suppressed [ 60.911722] audit: type=1326 audit(1514887627.593:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000b3f000)={0x0, 0x0}, &(0x7f0000765000)=0x10) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x77359400, r1}, 0x0, 0x4, 0x0}], 0x30) r2 = 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 = syz_open_dev$dspn(&(0x7f0000976000)='/dev/dsp#\x00', 0x39, 0x40) bind$bt_hci(r3, &(0x7f00005c0000-0x6)={0x1f, 0x7, 0x0}, 0x6) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000072b000-0x14)=""/20) write$evdev(r0, &(0x7f00005af000)=[{{0x0, 0x0}, 0x0, 0xffff, 0x101}], 0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00005e7000)={0x3ff, 0x6, 0xffffffff, 0x8, 0x3, 0x5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c91000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cf6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c44000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000305000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x7, 0xa, 0xa0, 0xa0, 0x3f, 0x8, r5}, {0x0, 0xa8, 0x2, 0x1dd54000, 0x9, 0x0, 0x80000000, 0x4}, {0x0, 0x9e, 0x0, 0x8}, 0x3631, 0x3, 0x2, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7, 0x3, 0x0, 0xfc, 0x3f, 0x8d, 0x2}}, 0xe8) ptrace$setopts(0x4206, r4, 0xd8, 0x100040) setxattr(&(0x7f0000fad000-0x8)='./file0\x00', &(0x7f000026d000)=@known='system.posix_acl_default\x00', &(0x7f00002ab000)='posix_acl_accesskeyring&\x00', 0x19, 0x3) 2018/01/02 10:07:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a13000)=0x21, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000018f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000f03000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000001000)=""/198, 0xc6}], 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000416000-0xcf)={0x0, 0xc7, "7a2b99fa96bc8d23c58aaf45b7d7ffeec1bf06c7b1a9037f922d179e45fc1e44449b1b4e08728420c447c49ec475738ee85419af7b6153c96e73be0799c10b289d2cd881ebabef7669ee17006df1839fc01f0374176fd9f49142cd98bcfa0916ba766cc2cefd3fc474817c46a2816a87ebc030e0a3edf265980ea99e79da0d6281c92d5f192eea76b8e4fe2543727333ee7d2f838b4eac74f117f74129540857b515ce9e4fd0361157d5dd7585518b59821422c51e8a4d505dab1c880d34bdfa9d2ac143a7aa80"}, &(0x7f0000bd9000+0x503)=0xcf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000094e000)={0x1, 0x1, 0xc, 0x2, 0xb920, 0x6da7, 0x9, 0x6, r4}, 0x20) unshare(0x40600) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000303000-0x4)=0xfde, &(0x7f00001bc000)=0x4) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000a6a000)=0x7fadcc14, 0x4) writev(r3, &(0x7f0000730000-0x10)=[], 0x0) accept$inet6(r3, &(0x7f0000b67000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000058000-0x4)=0x1c) 2018/01/02 10:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ce6000-0xc)={0xd1adc3f, 0x1, 0x7ff, 0x7fff, 0x8}, 0xc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000245000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000e99000)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001cd000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f00002aa000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000097c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff, r3}) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000bce000)=[], 0x0, &(0x7f0000ebe000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af1000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r1 = socket$packet(0x11, 0x1000000000003, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ed8000-0xf)='/dev/sequencer\x00', 0x42, 0x0) r3 = accept4$packet(r0, &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fdc000-0x4)=0x14, 0x1000000080000) bind$packet(r3, &(0x7f00009f9000)={0x11, 0x17, r4, 0x1, 0x100000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x3c7) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000001b000)={0x788b, 0x4, 0x991, 0x0, "353b68cbfeb71e5dd53fd73ccc6dc90ee1b462bbda2604d6c97f61c9ce2c7b4c1eb75451113a9a8afcc23e22", 0x8}) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getrlimit(0x3, &(0x7f0000385000-0x10)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f00005d0000-0x8)=0x9a4) 2018/01/02 10:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000323000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000501000-0x10)={0x0, 0x7e7}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000654000)={&(0x7f0000e8b000/0x1000)=nil, 0x564, 0x1, 0x21, &(0x7f0000536000/0x1000)=nil, 0x9}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 60.948403] audit: type=1326 audit(1514887627.627:647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=22 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:07:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e3c000)={r2, 0x0, 0x27, 0x45, &(0x7f00008b0000-0x27)="50b00f5331a5305418a51ba5beacef8dba3364994e6a02c379872450094e230f7280341517e329", &(0x7f00007f6000)=""/69, 0xa3, 0x5}, 0x28) prctl$intptr(0x6, 0x3) close(r1) 2018/01/02 10:07:07 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r2+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r1, r1, 0x28) [ 61.105818] audit: type=1326 audit(1514887627.629:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.131435] audit: type=1326 audit(1514887627.630:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.156447] audit: type=1326 audit(1514887627.660:650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.181249] audit: type=1326 audit(1514887627.660:651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.206102] audit: type=1326 audit(1514887627.660:652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.230939] audit: type=1326 audit(1514887627.661:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=151 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:07:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/kvm\x00', 0x80802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b22000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f00008f1000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a34000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000dc9000-0x8)={r4, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) r5 = syz_open_dev$adsp(&(0x7f0000183000)='/dev/adsp#\x00', 0x5, 0x2040) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000afd000-0x10)={0x81, 0xfff}) mknodat(r5, &(0x7f00001fb000)='./file0\x00', 0x100, 0x7fff) 2018/01/02 10:07:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000222000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/02 10:07:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a21000-0x9)='/dev/vcs\x00', 0x801, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000bed000)={0x0, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000081b000-0x10)={0x6, &(0x7f00003be000)=[{0x100000001, 0x2, 0x1f, 0xfffffffffffffffc}, {0x0, 0x1, 0x400, 0xd8}, {0x9, 0x1, 0x800, 0x9}, {0x2, 0x8, 0x10001, 0xdf}, {0x3, 0xff, 0xfff, 0x5}, {0xdda, 0x5, 0x3, 0x3ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00003f7000-0xb0)=""/176, 0xb0, 0x4) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008b0000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0x9, 0x3, 0x8, 0xa, 0x80, 0x20, 0x0, 0x0, r2}, {0x9, 0x3, 0x8, 0x4, 0x7, 0x8, 0x2, 0x2}, {0x8, 0x39, 0x81, 0x8000}, 0x7, 0x9, 0x2, 0x1, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7e}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x3, 0xfffffffffffffffd, 0x84, 0xffffffffffff5057, 0x9}}, 0xe8) 2018/01/02 10:07:07 executing program 3: clock_settime(0x4, &(0x7f0000847000-0x10)={0x0, 0x1c9c380}) 2018/01/02 10:07:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f000048d000)='user\x00', &(0x7f000092a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054b000)="", 0x0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f00003b8000-0x10)='/dev/input/mice\x00', 0x0, 0x321182) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e38000-0x4)=0x0, &(0x7f0000d65000-0x4)=0x4) 2018/01/02 10:07:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x10187e) personality(0x400000d) r0 = syz_open_dev$evdev(&(0x7f0000e8a000)='/dev/input/event#\x00', 0x3, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x800}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 10:07:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 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={&(0x7f0000b70000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf8, 0x400101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000067b000)={0x0, @in6={{0xa, 0x1, 0xdb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xc6}, &(0x7f00003ea000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005c6000-0x8)={r2, 0xdd15}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009d2000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9a000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x5, 0x6, 0x40, 0x5, 0x5, 0x7fffffff, 0x1, 0x42be, 0x1000, 0x7, 0x200, 0x0, 0x0, 0x4000400000000000]}, &(0x7f00002b7000-0x4)=0x108) 2018/01/02 10:07:07 executing program 2: 2018/01/02 10:07:07 executing program 2: getegid() mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000871000)='/dev/midi#\x00', 0x2, 0x105080) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00004e0000-0x4)=0x56) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f89000-0x18)={0x9, &(0x7f0000f88000)=""/21, &(0x7f00005fa000)=[{0xfffffffffffffffd, 0x21, 0x5, &(0x7f0000f89000-0x21)=""/33}, {0x2, 0x33, 0x3, &(0x7f0000f88000)=""/51}, {0x80000001, 0x28, 0x8000, &(0x7f0000f89000-0x28)=""/40}, {0x9, 0xf5, 0x2, &(0x7f00004c2000-0xf5)=""/245}, {0xfffffffffffffff7, 0x1f, 0x80000001, &(0x7f0000f89000-0x1f)=""/31}, {0x0, 0x64, 0x1, &(0x7f0000f88000)=""/100}, {0x7, 0x1000, 0x2, &(0x7f0000481000)=""/4096}, {0x5, 0x48, 0x2, &(0x7f0000f89000-0x48)=""/72}, {0x5, 0x55, 0x4, &(0x7f0000f88000)=""/85}]}) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) close(r1) pipe2(&(0x7f0000cd5000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000343000-0xb8)={0x0, 0x7fffffff, 0xffffffff, 0x3, 0x1, 0x6, 0x9, 0x8001, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x5, 0xa00000000000, 0x0}}, &(0x7f0000ff5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c35000-0x8)={r4, 0x20}, &(0x7f0000fd1000)=0x8) 2018/01/02 10:07:08 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000dab000)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x7, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001000)={{0x8, 0x3, 0x1, 0xbd16, "9a104fe0c41d92f8534549c75c19dd779341ef124d49687dd38ea98a266e38d3bee823a1de1fbe00e278a48e", 0x800}, 0x0, [0x4, 0x4, 0x5, 0x9, 0xfff, 0x4, 0x3f, 0x8, 0x97, 0x3, 0x122, 0x20, 0x80000001, 0x100000001, 0x800, 0x9, 0x2, 0x1f, 0xffffffff, 0x9, 0x7ff, 0x3f, 0x3, 0x4, 0x7, 0x80000000, 0xffffffffffffd38d, 0x1000, 0x7, 0x2, 0x7fffffff, 0x0, 0x8000, 0x0, 0x0, 0x9, 0xfffffffffffffeff, 0x5, 0x4, 0xfffffffffffffffe, 0x1, 0x3f, 0x0, 0x8b5b, 0x8000, 0xb8, 0x8000, 0x0, 0x9d5, 0x6, 0x4, 0x0, 0xfffffffffffff4c1, 0x81, 0x6, 0x1ff, 0x1, 0x7, 0x8, 0x3, 0x1, 0x40, 0x1ff, 0x8, 0xb08, 0x1, 0x1f, 0x3ff, 0x8, 0x0, 0x3, 0x8, 0xb29, 0x8, 0x7, 0x6, 0x5a8f, 0x1, 0x2, 0x68, 0xfffffffffffffffe, 0xfffffffffffff800, 0x57e, 0x4, 0x3, 0xdfc, 0x4, 0x3, 0x8, 0x3ff, 0x100000000, 0x49f, 0x2, 0x7ff, 0x1f, 0x7fff, 0x3, 0x8, 0x976a, 0xbb40073, 0x7fff, 0x9, 0x1000, 0x312, 0x6, 0x5e7c, 0x2, 0x1, 0xffff, 0x9, 0x4, 0x0, 0x6, 0x18000000000000, 0x9, 0x5, 0xffffffff, 0x20, 0x80000001, 0x8eb, 0xffff, 0x101, 0x10000, 0x2, 0x400, 0x5, 0x3f, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x6, &(0x7f0000bfa000-0x30)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff}, @alu={0x7, 0x7, 0xf, 0x6, 0x8, 0xfffffffc, 0x0}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x1f, 0x5e, &(0x7f0000000000)=""/94, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f1, 0x2000) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000da3000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={r2, 0xa8, 0x10001, 0x9, 0x80, 0x7ff, 0x4, 0x3, {r3, @in6={{0xa, 0x3, 0xd3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b, 0x6, 0xfffffffffffffbff, 0x4, 0xff}}, &(0x7f0000002000)=0xb8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) [ 61.255406] audit: type=1326 audit(1514887627.661:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 61.281772] audit: type=1326 audit(1514887627.661:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9054 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xecb000)=nil, 0xecb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d42000)=[{&(0x7f0000ecc000-0x39)="39000000100009ba6906000080e8000007008f4003000000b30001070000001419001c0004000a008000000000000008000300ff03001ee400", 0xfffffcb7}], 0x1000000000000184) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xb000, 0x78000086, &(0x7f000080b000/0xb000)=nil) shmat(r0, &(0x7f0000013000/0x1000)=nil, 0x2000) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000012000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:07:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d31000)={0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000df0000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00006fe000-0x30)={0x54, 0x0, &(0x7f0000f49000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e20000)=[], &(0x7f00009dd000-0x38)=[0x0, 0x0, 0x0, 0x0]}, 0x0}}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000620000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000858000-0xfc)=""/252}) 2018/01/02 10:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) fchmodat(r0, &(0x7f000050f000)='./file0\x00', 0x10) 2018/01/02 10:07:08 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000355000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) userfaultfd(0x80800) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0, 0x80800) ftruncate(r0, 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000525000)={0x3000, 0x13000, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000683000)={0x100001, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) readv(r1, &(0x7f00006c5000-0x10)=[{&(0x7f0000f99000)=""/17, 0x11}], 0x1) inotify_add_watch(r1, &(0x7f00009a9000)='./control\x00', 0x400) r2 = dup2(r0, r1) mknod(&(0x7f0000259000)='./control\x00', 0x40, 0x6) rmdir(&(0x7f0000f99000-0xa)='./control\x00') sendmmsg(r2, &(0x7f00003c4000)=[{{&(0x7f0000bba000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000457000)=[{&(0x7f0000f1a000-0x58)="62379253166a5290636f93bd6fade15410c03c1b4f6b21b8efcb754a0a6d1509527e01ef015f0c3abec04a64f1c1056c97103cf48ab70809692c1d2165e67d0231595b76dff7b0c8504351d5676668629f6d4f326f7454f1", 0x58}, {&(0x7f000008d000-0x9)="97c71f16f9f5bd0f8a", 0x9}, {&(0x7f000063b000)="", 0x0}], 0x3, &(0x7f0000d89000)=[{0x58, 0x10b, 0x4, "83413f76927cab168e77910814b834d56600ecab8c05cc8085adb8b761f73593af4edad9b17507d4afaacda603441efc8e1764ba3d25aeb4ee7c43934d61cc440ffb8d3a8af5"}], 0x58, 0x4048005}, 0x20}, {{&(0x7f000052d000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4e000)=[{&(0x7f0000885000-0x6)="b0c24565d6b10dc12850b2895c47b70c7f2ceafd62f25710bbf625d95881bf92e01c999674df99460dca", 0x2a}, {&(0x7f000076e000)="06a9c4e6170278d4c6cf55fdf59324dd5e6deaaba0ede39275b7fc110497ec33e386fcaf18e6479370ee6a76629d8e15ff3ea6a5a28246424438596797fc500f655d817451271b3e7656abfd725021d8de8539275cb54e5a89064878e14239a0a6dc100ae59ceb4e3a735910ebe2f574b3148b93e8ddcd29d9c7483afae76b0f455a0c16b55a6fe726bd3e5d7be8ad60fd6bc2db", 0x94}], 0x2, &(0x7f0000247000-0x190)=[{0xf0, 0x10f, 0x6, "67164aa46911257229df60f1f318134ba60020c1ee069967c98684eb1e2b4640905002b3f114d5ccc8206bcdd49ffd08beafda695d83e56a68397879c2dd9912644a0d10c75bd669196815544960e5a3bd7cd3dd99739bcb13dec6c168118aa5df91b08cdada7f147d37cd545c8c41ebc73c9ec542b0f1c50af0640a1041667631aaa677b761f88562b197ab26a83a9ee06b1ec493d901563a22b7cd57a0dd38f698b194d59bc9fb546cfef1ba6d42b06c7787602e467673bc5a8feee8d8b8284bb6ad67c4c409c34533fba513742146da27a25643dc862e0c48dbf1b6"}, {0xa0, 0x118, 0x1000, "cf4ed278a8fa7a65e8c9e43b172f10b4fa81b7f7c58bd8d5a00b923cb33593741aa6363bb7a2c074654418058f839aaeb69732c538775a52c2397dccd77c7e2a6fde3fb9c1842b33eb1d56ce3477c18d832918a06084edd8e27024e23d0d2eb3106b7e967550f4fdcca26fbbc4b5d819fc67cae199595b73de487270355e14e5c48fe360ca8436fe9f1acb43"}], 0x190, 0x40000}, 0xfffffffffffffffd}, {{0x0, 0x0, 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{0x1010, 0x10f, 0x7fff, "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"}], 0x1218, 0x4}, 0x100000001}], 0x6, 0x44) 2018/01/02 10:07:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001000)=""/138, 0xffffffffffffff45) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000001000)="5620b54e0c808ebc16c010fa3984de1756cde9f4c8b2853fbc154422e6ae09a42f972f094b5342ae77616b65536a9fb2c271272fb52cfbf743ace60ce85bf9ddc585a1032318e111ba9e6acecbdd559623f99f57d786aed75f9690f33136a70ba05ab36dbbf437fb0f296b430df96ad0674bbc34d716023a9fd01fa1217157231726b57fc6a6fc0b58f7cfe4c328a6c3231174a3671899fb7ea676dd5cfa2145f75cd57a4a364de8951c2a9730ece64a0a098b9dc06097ca01d7f89266be", 0xbe) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xffffffffffffffe9) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007c1000-0x98)={0x0, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000632000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a5000-0xc)={r1, 0x0, 0x0}, &(0x7f0000913000-0x4)=0xc) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00002f9000-0x4)={0x1, 0x6, 0x4}) syz_emit_ethernet(0x46, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x29, 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}, {[@hopopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r3, &(0x7f0000485000)=[{&(0x7f0000e54000-0x65)=""/101, 0x65}], 0x1, 0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000005f000-0xd5)={0x0, 0xcd, "985c4b2f2b5035b2007ce5f9cefbec37740f6b5cec15a56927a14238bf0317d5489034ae26c949ab79b52786448e3e55659f78c851d646b3ceff453747ff2eb86f87949ed60b39b184bd1747c61108e3c4cf54abde155cbe54ac7743d06b90a178759dda433ad1f80fd8bf4de5d122a5c06c6eb5903200eb3311845562bb1edec5a57b4b08eb40b9a57bb7309069f36adbfcfdbe3317be886479ee1247784ef130b08914ea033869dd292d4fdceb41b05e8d70e924d0123bf912e82fa9cf6df01e1ef121d9bee65b8ff6f47580"}, &(0x7f0000b6d000)=0xd5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000811000-0x14)={r4, 0x7ff, 0x6, [0x3ff, 0x2, 0x3f, 0x8, 0x100000001, 0x10000]}, &(0x7f0000b87000-0x4)=0x14) 2018/01/02 10:07:08 executing program 0: clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)=0x0) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000507000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000968000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 10:07:08 executing program 6: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/182, 0xb6) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) msgget$private(0x0, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/kvm\x00', 0x7c, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000824000)='/dev/vcs\x00', 0x208000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000229000)={{0x8, 0x6, 0x5, 0xffff, 0x3, 0xf6}, 0x9, 0x715, 0x6b}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a51000)={0x1, 0x0, [{0x48e, 0x0, 0x0}]}) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000339000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f00003af000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000043e000-0x4)=0x1c) accept4$packet(r0, 0x0, &(0x7f00008a0000)=0x0, 0x800) request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bf3000-0xa0)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2d2e}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xedb6, @loopback={0x0, 0x1}, 0x100000000}], 0xa0) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/01/02 10:07:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000001000-0x33)="b56590c5b20456d2a3900c0daaca82000393638a4fcebe43ad8b98ab42e3bba497391fe5d11bbaab4228d013829f40740c72fd", 0x2af) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00005f6000-0x11)='net/ip6_mr_cache\x00') syz_open_dev$audion(&(0x7f000004e000)='/dev/audio#\x00', 0x1f, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005f1000)={{0x7f, 0x0, 0x80ab, 0x8001, 0x7f, 0x8}, 0x8}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f39000-0xc)={0x800, 0x7f, 0x5, 0x7, 0x2424, 0x1, 0xa6}, 0xc) syncfs(r2) writev(r2, &(0x7f00000ba000)=[{&(0x7f000031a000-0x73)='\'', 0x1}], 0x1) 2018/01/02 10:07:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f0000ab8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f00003d6000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002bd000-0x1010)=@ethtool_eeprom={0x7, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d5e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e81000)=0xe8) connect$ax25(r0, &(0x7f0000318000-0x10)={0x3, {"99300cfd0f81a3"}, 0x9}, 0x10) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000537000+0x7b0)='/dev/adsp#\x00', 0x80000001, 0x3) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x4000000000, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000023b000-0x160)={{{{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]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xde9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0x9, "be4457dff18ea106073b31d4a0f400f2edb88579b5158959ca82221842b017c2c3ef97e6edadda88415ba5692078963cf1b176c0206f66205c65f7a55345e6692994b623cb3a5eeebc3d6c2d81407bfa"}, 0x160) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000f85000-0x4)=0x2, 0x4) bind$alg(r0, &(0x7f00008ce000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000052c000)=[{0x0, 0x0, &(0x7f00008cc000-0x50)=[], 0x0, &(0x7f0000f7a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f85000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000750000)={{0x4, 0x3}, {0x7, 0x510}, 0x4, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f85000)='./file0\x00', &(0x7f00008a6000)='./file0\x00') mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f86000+0x823)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000041f000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f000037e000-0x8)={0x0, 0xffffffffffffff9c}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f0000be6000)={r1, r2}) sysfs$3(0x3) syz_emit_ethernet(0x3e, &(0x7f0000f8f000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f594f6925d3f", [], {{0x8000086dd, @arp=@generic={0x0, 0x0, 0x6, 0xc, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "025d3d957941b7b5fab02667", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9f4cd01f3b5cb9202f00000002030075"}}}}, 0x0) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000004d000-0x10)=""/16, &(0x7f000000d000)=0x1) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e5d000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f0000f77000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d4b000)={0x0, 0x54a}, &(0x7f0000a34000-0x4)=0xffffffffffffffc7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00008e2000)={r3, 0x18000}, &(0x7f000063a000-0x4)=0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000148000-0x8)={0x0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r6, r5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d3b000-0x2)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) readv(r1, &(0x7f00001a6000-0x80)=[{&(0x7f000048a000)=""/55, 0x37}], 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000630000-0x4)=0x0) 2018/01/02 10:07:08 executing program 3: r0 = semget$private(0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x6f, 0x1800}, {0x2, 0x0, 0x1000}, {0x3, 0x7, 0x800}, {0x3, 0x3a, 0x0}], 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e17000-0x10)={0x7, 0x7, 0x3, 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) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) umount2(&(0x7f000017c000)='./file0\x00', 0x0) mount(&(0x7f0000792000-0x8)='./file0\x00', &(0x7f00003eb000)='./file0/file0\x00', &(0x7f0000b49000-0x6)='ramfs\x00', 0x2220001, &(0x7f0000a37000)="edc1a3b71145c2da7200f7110443a1ec1497fab1473f6d23ccfc6be478b6ee2c9ce86cf010170c4da8e8e5a5a49cc064ffdbe64f9e") 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") stat(&(0x7f000097a000-0x8)='./file0\x00', &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) creat(&(0x7f000073a000)='./bus\x00', 0x0) r1 = creat(&(0x7f000073a000)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000087a000-0xdb)={0x0, 0xd3, "0599b39d919e108702682e4c883605ba5dc1cd09dce166435d5d5bae5dc8d03e717f448ad3c429dd7843fd8f5792a6c0e5c0e13aaf05e19e60f704a0bcb8cd1f69a4e41923e3fe8e0c59dc551812cf77945ffcd5420dec0c594636f62d3411e8d86e3650392106941613e4fa88b5f44bce1c97afc6cb6756ddb9e02d4b863c0c0a302b81ed1a56e1aadb7c802747a2a12128bd72a2528bdf826c2d2cff28ab415c98cd1e56d07bdcff9aec7f7e86af16e1077acf886713946ffc8b6debd70addc5ad66c8c2e1c47511ae734585cac9f2c2ae71"}, &(0x7f0000514000)=0xdb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ce9000)={r2, 0x1, 0x7, [0x6, 0x6, 0x6, 0x20, 0x1, 0x7, 0x8]}, &(0x7f00003c4000-0x4)=0x16) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x7, &(0x7f0000071000)={0x0, 0x0}) nanosleep(&(0x7f0000f4a000)={r1, 0x0}, &(0x7f000077c000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000006000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00009f0000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, r2}, {0x7ff, 0x4}}, &(0x7f0000832000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d68000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) setpriority(0x1, r1, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x24902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xe9e, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000f2000-0x28)={@generic=""/16, @ifru_mtu=0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f0c000-0x5)={0x0, 0x7fffffff, 0x1f, 0x5}, 0x5) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000db5000-0xb)='/dev/midi#\x00', 0x6, 0x400) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b38000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) writev(r1, &(0x7f0000217000)=[{&(0x7f00005ed000-0x9a)='o', 0x1}], 0x1) 2018/01/02 10:07:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x111000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) sync_file_range(r1, 0x8, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000915000)=[0x0, 0x8]) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f00003af000-0x4)=0x881, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000846000)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r2, &(0x7f0000000000)="", &(0x7f0000000000)=""/197}, 0x18) chmod(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e77000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x9, 0xff, 0x5, 0x9d04, 0x1, 0x10001, 0x2, 0x62, 0x7114, 0x800, 0xfffffffffffffffc, 0x3e3b3707, 0x80]}, &(0x7f0000fd8000)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000658000-0x16)={r3, 0x7f, 0x7, [0x0, 0x7, 0x0, 0x7, 0x80000001, 0x1, 0xe957]}, &(0x7f0000366000)=0x16) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000002f000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002f000-0x4)=0x0) recvmmsg(r0, &(0x7f0000034000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x48800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xbe)=""/190) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x3, 0x9fe, 0x2, 0x1, 0x9, 0x20}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) semget$private(0x0, 0x1, 0x1) bind(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x86000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000006000-0x1000)="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", 0x1000, 0x4044885, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000-0x4)=0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x271485d4, 0x400400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000008000-0x10)=@common='sit0\x00', 0xffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000008000)={0x4, 0xe652, 0x5, "5ceb2c142dc0", 0x400, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000009000)='./file0\x00', &(0x7f0000009000)='./file0\x00') 2018/01/02 10:07:08 executing program 4: setsockopt(0xffffffffffffffff, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000851000)={0x4, &(0x7f00002b5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001000-0x10)={r2, &(0x7f00002a6000)=""/4096}) fcntl$addseals(r0, 0x409, 0x2) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000707000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000023000-0x2c)=[@in6={0xa, 0x2, 0xfb02, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000099a000-0x4)=0x7, 0x4) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000efd000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005eb000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ad4000)={&(0x7f0000dbd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d2f000)=[], 0x0, &(0x7f00004a6000-0x23)=""/35, 0x23, 0x0}, 0x0) 2018/01/02 10:07:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028a000)='./file0\x00', 0x0) mount(&(0x7f0000160000-0x8)='./file0\x00', &(0x7f0000093000-0x8)='./file0\x00', &(0x7f0000a9f000)='mqueue\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/context\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000215000)='./file0\x00', 0x2100, 0x20000000000000) sendmmsg(r1, &(0x7f00003bc000)=[{{0x0, 0x0, &(0x7f000079c000)=[{&(0x7f0000f69000-0x1d)="f3a864c9fa5f6c249cb4a9bd46d1c26ff111178ccd351365cce3508de3", 0x1d}, {&(0x7f000080c000)="dc4131bda2fa9d7859f9ffa215cb0acd4676bd12ead62ae90e7de1ca589e09919e57a957a94792c131", 0x29}, {&(0x7f0000d84000)="d2b6d57f21c544bc088ac89b86973d1fd31c0e09e2c0c78e509a2d9a733698fe49707c0c3a67ba5e3d237638348ae689ae566307638f4299fcf3d72d89f2ddcf19b4028acedfa08ebcf9bf030e5ab332b7ea4eeabee3091365869486147bb6e34203880d9f821932cee4815ed3cfed205414f9b04f889b57a6c5762da9b4300635c7450a387794a9b2b64321389704d0d29bb8e3750805dd1f38468737e72b3d", 0xa0}, {&(0x7f000077c000-0x6e)="0fc2a2bbf5b02cef95a36e6b1050c0a29d625b533c159eede51a54040039a66fe4beb0f636bee00cf04dbc416ec3a956434723c7817b4f2657cac421a9562a0d97b6028ba08fc9ba6cde1b75fd1bab94e88ecd36f1cdcbec67ce8b75a21f6bacb2b4198425da2d5f793d41bed0d6", 0x6e}], 0x4, &(0x7f00008d0000)=[{0xf0, 0x18d, 0x229a, "fdbec6d206716d0d1bc6ee1c4700c2c5eae10cb142bcad332c00d43c0a9696ebcd706176561bf7d0091e93bb8cbfe9e269aa5d5aa26c291567ff346285a061d69ff838f0fdd17be80050599b59feb05644da43f6ca3f4b93b7006098f4ad20c1fcf6603554a5a5149d152173178580aafd51022b7d45ee45cdcbd5932bb4c6d749bb31011c3ee704155468aa36f526254dc71c61f02d6d5b1523fbd2b4566d1792f20eb9af108932e78eb3f7ea5d50667b4552d426fffe9f2059494c7a352efcfcf2227a3d1ebd36880c991e7c63fd543e5e90b9e6e415cc064063150a5a"}, {0x80, 0x10a, 0x8, "c3416cacf0ce6a4f594a9e0bb5bdeff62211e7ff724bf01eea3610c71874cf36247cfc62f8b49c389625747cd8bddd9b571b99a7b974e50a5464418a645a894e6e64ff667c89ab684dc04c9227bb13248198a4a52af9ab9206f0738d1d2231bdc34301726bfb84ead2"}, {0x70, 0x117, 0x0, "3884e381e2ac06ba4b3ed238643c3e6ae58a5375c3c7d5c486c53fd5e2629ed4a1247c264a3c6af9e80fe53491ab74da53e0514a0ff7c960565bb31a4e0dcb8573273797574a3b1efe17a4fd47d432d143ccaf02bb8c355d9d2a854d59c3"}, {0xf0, 0x10d, 0x96, "041e36e5a8913078b7894a19d760323cdfd9b3e6b4fc2ec1eace0da5fe002e1c423751e2a52d482f5f5e7728e40c64958145a08221789c3d8babbe1cf3f44efde0b6789e600d573c0f12c740601d5ecf775ad6b446b7cfd7cf1135b2d00864678a138d24e7860e87ff5aac73cfee3c18740d7449915edfb9ca69392362a4b53a8d9728d2eaac6118b905619c4c4562b6cf54c0269aa04399c462e791197f391118692b654d54cce444a896e7c6fd808ee597683e3f2194e90caf944525fc1b5bcdb36bbd675cb03b0f2ca5155643b2525da612730fb666f2ac"}], 0x2d0, 0x84}, 0x40}, {{&(0x7f0000560000-0x80)=@generic={0x8067f761ec11c843, "db8b3332dbc05d237d892cbdd27e2bf26e6055977cddcf7c652e3c218939a0c84aec02bb3bbde53e8fd3064bd97d7124e4ee074f5f3323e8101bd5c160f15b8a9d4c74dd77e29f9d77f069379dbb741fb42c2e351963fa8df226046ec81b4efb7fd7d1e7ad878c6a0c0fb963da5b7d8dade3e34d643332d4244f934289ef"}, 0x80, &(0x7f0000421000-0x50)=[{&(0x7f00009c6000)="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", 0xfc}, {&(0x7f000052d000)="1e00e2c94e9471a63180ce39bffbd12cf0c776177d55573c41d122ba715991bfb9f4c740a7cc", 0x26}, {&(0x7f0000728000)="4e091c29990764fee59c90c234308cc3a81673586a24f1060e57647159c72a3a946c4b1c8ec90c9c0cdbc7ae42cc18519d8dc7847575a98c7cd2868d8745c6a72136bcc4aa0f612fb2695e052b3537cf4884b42a14764cc30f51c22d4a091fc09be39a6ea8d50b79372dd8d4c213dd89c58592526e5e33b93d670c0d587614f94ea95f2a4fb154b2fcb559ff591b715db134f748fe31b273ca8871bb838a048c0c4a70afbc3f38fd", 0xa8}, {&(0x7f0000d1c000)="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0x1000}, {&(0x7f000023a000-0x5f)="b285064a2a98bc735f70e6927ff93d1bf65f5c439de93e09bfe276c6c65fc4917223858a28b6331b5f10b8be2149a88151a2706e2588479c1ff3b6a15fd5d4f854c2f08628908d5bab4aea160e07136b1e05f7ccede72eef8dcb2b01dd5160", 0x5f}], 0x5, &(0x7f0000196000)=[{0xf8, 0x103, 0x5, "36d7e172670b36139e55c651c97d773cbc88e169be9dc0cffe235d77557f63d708095ec5c8702944cc10bb7f0d02e2ec3770aa2b4f7b5c1ae7aef87a98bdc4ab42b9ed3ff01be1473381e9130bcae0d16be5854dab96c9bc5b4c56427bca826c7dbd1942f6dbece40302a42ae51303b60d33e83d9c48551fea502a12ed508056847b6f3d80c501bbddfa1da5e158ea2ff403658b2816f53db0fa1e32a276e5a3c2fe7f660c30d958e03e24f0d4ad4f4c16b56254674e94c1214b725ceae748ee854eaa3bdeeff87fd510bf244441363843b269147befc5e079a4f57b428d0ea447a4df3749846f"}, {0x98, 0x109, 0xd0, "8dc6e76bac048f996984269e0721532ed8619fad3b06fe391852e8f9fd4b3c1a3e30362c5adb3dfddb808591adf7faf1aa9f657b1b9717dad40255bbb323b4323e169e4e8dfa3a0e5f9a194e2d51305765dc21bc3bd1a6bfa34b9a1708d89549fe67bcc646a5bd89ea608f26a16189900c700e119a3af92f9ffaf6d4efac952e8bfd025bad74db33"}, {0x40, 0x11b, 0x6, "01d8e7131b7120858b2ade0c302d0aeee9269b1d922b0151ea49eeea78b4ee3f16c282c5bcde3eb46163b32e"}, {0x70, 0x18f, 0x5, "2b79d594c0ec5a19d05937e60671a2c214d1a65b82918f0e6b09e98d0c0239a042bf3f95d442915c3b08e8a7dbf51315ee713d9baaa9f4566325b391c1f0c2832bde72cbd0a64e22ca56f92e1598c18cac7be40c7dfebdf4c5"}, {0x78, 0x0, 0x3, "a285cd551f117c9dd3af79da539d7e228238fa11c506ae26e2e86e74c0aaf0a21a6d052b19b9fc175fc0bf0aa3bdec511029f5a29e9e8225f954495bff3fb076bc6572f3d9e4fb83dab3de06635dea6af9cb0ecee1995e57a7f47a5aabf7b5f3f3"}, {0x68, 0x108, 0x80000001, "810c675d28317f881cbf950c950ade4a366d98fa701d25cf305a1d06a536cc31bbb4d370c65f8408d21dce1bff5a0937cde17148f5fbcb61b1220b3c2718cf5016028c13b771dd150c456afa6b243686c7273e840f262084"}, {0x60, 0x188, 0x800, "67abc97f42565a3a8b1ec098d6146ed749cc8402d5948815873f103cd9398d33da1a64676f6e3db2e3165e8647da56b6c2fb757d93048545c7020a72df2023761d74923599b67218163c87"}, {0xf0, 0x88, 0xffffffffffff78f5, "4c945c01337d6801d9b130a952669c855ec62cf6ecc5b3afd631a99dd89b78e14e47a73b59eea7f292cdce16e2d70460458cfd5d4f94095f462966f873335afdb02e7e602af40991a1fb27da88e430cca33aa9b263cd394aeeba5ac27f38572f22e723ccb797612de36b75ede40767355d6d924545e0e0d5711e43cc4d6d16f62ef8e3630ffc46f85678d68d5552469dada447c9fe6f17e372b5fc1f61db1bf1af6165d4576c8efd10471f6a00348bffb52fe41ca758968a7d6d4b44ff3599efed8174c789195d4d16ea8d9ad2c84463e7336968520e22f3c6757d37"}], 0x470, 0x4800}, 0x8001}], 0x2, 0x4004) mknodat(r1, &(0x7f000028c000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00008cb000)='./file0\x00', 0x0) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) fallocate(r1, 0x2, 0x3, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00b4010b00000000024fe500020000000000000088", 0x32, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x600802, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000012000-0x110)={0xffffffff, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x92f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f00008eb000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r3 = dup2(r2, r2) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000000)={0x7, 0x306e4cd5}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x10001, 0x9, 0x6, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) lchown(&(0x7f0000001000)='./file0\x00', r4, r7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000003000)=0x80, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x4, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000005000)={0x1f, 0x2, {0x5b8, 0x4, 0x5, 0xfff, 0xfffffffffffff8c7, 0x1}, 0x5, 0x7}, 0xe) connect$netlink(r2, &(0x7f0000005000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000005000)={{0x7fffffff, 0x0, 0x5, 0x1, "93696d7e3b65dda8bc8c5adb83529ae9f08f883038df5720679aab989370269e53657ea8688072cbe0be0a37", 0x9}, 0x42ae, [0x10001, 0x2, 0x101, 0xb4f, 0x1, 0x98a4000000000, 0x400, 0x1, 0x400, 0x5, 0x200, 0x3, 0x3f, 0x7, 0xd3, 0x4, 0x7, 0x65, 0x8001, 0x200, 0x4, 0x3, 0x40, 0x2, 0xaf, 0x6, 0x3, 0x5, 0x1, 0x5, 0xc4, 0x5, 0x2, 0x5, 0xcfde, 0x1000, 0x5, 0x3, 0x6, 0x6, 0x1, 0x81, 0x7, 0x7fff, 0x10000, 0xb08, 0xfffffffffffffff9, 0x64, 0x38, 0x6, 0x1, 0xff, 0x9, 0x0, 0x6, 0x7, 0x4, 0x7fffffff, 0x1ff, 0xfffffffffffffffe, 0xe89, 0x0, 0x3ff, 0x10001, 0x2, 0x0, 0x1, 0x0, 0x100000001, 0x9, 0x65a2, 0x3, 0xed, 0x80, 0x92a, 0x333, 0x7fff, 0x4, 0x1, 0x7fff, 0x7, 0x1000, 0x3, 0x535, 0x3, 0x8000, 0x6, 0x100000001, 0x5, 0x6, 0x1, 0x1, 0x800, 0xc2e8, 0x74, 0x8, 0x7, 0x1, 0x253f, 0x5, 0x34, 0x100, 0xffffffff, 0x9, 0x1, 0x0, 0xd1, 0x2, 0xffff, 0x0, 0x7, 0xad, 0x2, 0x1000, 0x3, 0x3, 0x3, 0x6, 0x4, 0x11, 0x5, 0x7f, 0x0, 0x100000000, 0x1, 0x7fffffff, 0x3, 0x9], {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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000006000)=@generic={0xfffffffffffffeff, 0x2c95, 0x1}) fcntl$setpipe(r0, 0x407, 0x7ff) fchown(r3, r6, r5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x5]}, 0x6) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ea9000)='./file0\x00', 0x802) keyctl$instantiate(0xc, 0x0, &(0x7f0000986000)="", 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "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(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x1, 0x147182) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000006000)=0xa00000000000000, &(0x7f0000002000)=0x4) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xdffffffffffffffe) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2018/01/02 10:07:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ba6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000495000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000050a000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0xad, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000302000)={0x4000000000000, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3a000)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000eeb000)=0xffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) keyctl$session_to_parent(0x12) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x28800) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d72000)=0x0) setpgid(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r3, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f00000db000-0x18)={0x2000000000000305, [0xfffffffffffffffc, 0x7]}) [ 61.952991] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e1, &(0x7f0000af2000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000115000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000cfe000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cb5000-0x10)={0x3, &(0x7f0000d1a000)=[{0x8, 0x800}, {0x4, 0x77c}, {0x9f3, 0x100000000}]}) fgetxattr(r0, &(0x7f0000d92000)=@random={'security.\x00', '/dev/admmidi#\x00'}, &(0x7f000025c000-0x8)=""/8, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a98000)={0xfffffffffffffff8, 0x100, 0x911, 0x6bb82603, 0x4}, 0x14) bind$inet6(r0, &(0x7f0000410000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000371000-0x38)={0x0, 0x0, &(0x7f0000397000-0x40)=[{&(0x7f00001ad000-0x1000)="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", 0x400}], 0x1, &(0x7f00005b6000)=[], 0x0, 0x0}, 0x4000000) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005b8000-0x8)='./file0\x00', &(0x7f00005b7000+0x19)=@known='security.selinux\x00', &(0x7f00005b7000)=""/31, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002de000-0xdd)="53a5ef99564811892a2af68dfdb873903367351b08ed3a8b3f93cf7007437a4b3206d7128074eb2b5162e7cc7b51582f14968b201ddeb260312f9ffad4051c063e4febff9e63b045ca46d2c4a64a5148b827136058546f5ef52d1020b600ccdc4983fd9c185924fb34314f5300b2e5db6fe5cdb3da523f3818299fd872553463d3537b2af5ecf7db1256632bcc4c1a176ef83e5810c344219a667c9a0677a6c5c9421b67692c8057316ae9ca0e5cd64c849b0d587e6f6f885bfb9005189f45ba995398bd93400be7c384272321b52d1a7f90c7aed1a87c142d2212ec65", 0xdd) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000051f000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x5}, &(0x7f00005c3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000455000-0x6)={r3, 0x7ffe}, &(0x7f0000b39000)=0xffffffffffffff72) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) modify_ldt$read(0x0, &(0x7f0000969000)=""/228, 0xe4) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f000054c000/0x4000)=nil, 0x4000) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x3, 0x0}}, 0x30) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000030000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x44082) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000014d000)='/dev/audio#\x00', 0x3, 0x8000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e0c000-0x5b)=""/91) sendto$inet(r0, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f00002eb000-0x12c)=[{{&(0x7f000026b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cab000-0x90)=[{&(0x7f0000172000-0x2f)=""/54, 0x36}, {&(0x7f0000a47000-0xe5)=""/229, 0xe5}, {&(0x7f0000f5f000-0xa6)=""/166, 0xa6}, {&(0x7f0000df5000-0xa4)=""/164, 0xa4}, {&(0x7f0000d74000-0x6f)=""/111, 0x6f}, {&(0x7f00003e2000-0x59)=""/89, 0x59}, {&(0x7f00001cd000-0x2)=""/2, 0x2}, {&(0x7f0000bce000-0x7)=""/7, 0x7}, {&(0x7f000057e000-0x57)=""/87, 0x57}], 0x9, 0x0, 0x0, 0xb}, 0x4}, {{&(0x7f00006af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000153000-0x10)=[{&(0x7f00009df000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f000038c000-0xd4)=""/212, 0xd4, 0xffffffffffffff01}, 0x40}, {{&(0x7f000035a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000012d000)=[{&(0x7f0000159000)=""/89, 0x59}, {&(0x7f0000cd7000-0x6f)=""/111, 0x6f}, {&(0x7f000054f000-0x70)=""/112, 0x70}, {&(0x7f0000380000)=""/127, 0x7f}, {&(0x7f000018d000-0x28)=""/40, 0x28}, {&(0x7f000098d000-0x76)=""/118, 0x76}, {&(0x7f0000453000)=""/186, 0xba}], 0x7, &(0x7f0000a05000)=""/180, 0xb4, 0x1}, 0x2}, {{&(0x7f0000f9f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000084000)=[{&(0x7f0000d0a000-0xbb)=""/187, 0xbb}, {&(0x7f0000832000)=""/223, 0xdf}], 0x2, &(0x7f0000deb000-0x96)=""/150, 0x96, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f00008d6000-0x50)=[{&(0x7f0000bd8000)=""/147, 0x93}, {&(0x7f000051d000-0x61)=""/97, 0x61}, {&(0x7f00000ed000)=""/233, 0xe9}, {&(0x7f000055d000-0x82)=""/130, 0x82}, {&(0x7f0000640000)=""/144, 0x90}], 0x5, 0x0, 0x0, 0x200}, 0xfffffffffffffffe}], 0x5, 0x1, &(0x7f00002ec000-0x10)={0x0, 0x0}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) ustat(0x4, &(0x7f000010f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 10:07:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000058f000)="05", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000ea3000)="dde7788da18b2126d34373fcd420bd507171bfbb453bc0ca7daf3eabefa352b8a124f5629051daf099560350b324f7f25b2308a653f52fb0af2627a0966b8f74922cf6e5fa3be6cefecfc889b4cd40a23c71a66b573070e3b8", 0x59, 0x8800, &(0x7f00009cd000-0x18)={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000336000)="e0", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000283000)={0x0, 0x0, 0x30, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) [ 61.998523] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000074000)={&(0x7f000060b000)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000faa000)=[{&(0x7f0000b39000)="f30d6072ab9e5eac66249b0840348258ccdf2ffdb0b53570afd4d990ad8b0a8e1aaf99b7a1bb4898", 0x28}], 0x1, &(0x7f0000baf000)=[], 0x0, 0x0}, 0x0) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x20}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/relabel\x00', 0x2, 0x0) accept$ipx(r1, 0x0, &(0x7f000090f000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001ce000)={0x0, 0x1, 0xbad, 0x9, 0x7fdb, 0x20, 0x5, 0x101, {0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x1, 0x8, 0x2}}, &(0x7f0000206000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c3d000-0x10)={r2, 0x10001, 0x7, 0x1}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000026e000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000cec000-0x4)=0x8) ioctl$KVM_SMI(r0, 0xaeb7) r3 = memfd_create(&(0x7f0000692000)='\x00', 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000e2c000)=0x8001, &(0x7f0000bbd000-0x8)=0x4) 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x98)={0x1f, {{0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x9ac4, 0x0, 0xffff, 0x80, "97b6afede016798a3969743adb3e9836521033b2bcc66266639fd4ae5eecdf1a7e04b736b259fa5df0287e5b", 0x6}, 0x0, 0x0, 0x8000, r1, 0x2, 0x6, "a0e2f1e0650c4c18e2ce52c5b230a43a90aad48eb462152891dff974ba75dbde38c99e406df8b3c2a6c06fe06558f2fe681d0f1a34fa5a2aabd8165970d59a28", &(0x7f0000000000)='%)\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x40, 0x8, 0x7e, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) delete_module(&(0x7f0000562000-0x3)='%)\x00', 0xa00) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f000075c000)=""/142, &(0x7f0000c16000)=0x8e) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x0, 0x0, 0x0, 0x3, 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, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x13001, 0x0, 0x0, 0x0, 0x3000, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000ac3000/0x18000)=nil, &(0x7f0000fd1000)=[@text32={0x20, &(0x7f00003d5000-0x4b)="f3ab0fe21f66b879000f00d80ffd1e26643e3e0f01cb0f20e035000040000f22e0440f20c0350d000000440f22c0b89e0000000f23d80f21f835c00000e00f23f8b9120800000f3266369c", 0x4b}], 0x1, 0x0, &(0x7f0000056000-0x10)=[], 0x0) 2018/01/02 10:07:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) eventfd(0xbf2f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000671000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x0) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000034d000-0x18)={0xaa, 0x40, 0x0}) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000f1e000-0x8)={0x0, 0x0}, 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r4 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d87000-0x4)=0xc) r6 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007cf000+0x562)={r4, r5, r6}, 0xc) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0xb, 0xc6b8, &(0x7f0000943000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000cb000)=0x0, &(0x7f00004e7000-0x4)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000adb000-0x4)=0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000071a000)={0x0, &(0x7f00005ff000-0x10)=[]}) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000004000-0x41)=""/65) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000005000-0x26)=""/38, &(0x7f0000005000-0x4)=0x26) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) 2018/01/02 10:07:08 executing program 0: r0 = epoll_create(0xffffffff80000001) time(&(0x7f000047b000)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x1c781ac9, 0xfff, 0x4, 0x4, 0x8, 0x400}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x103, 0x800, "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"}, &(0x7f0000005000-0x4)=0x0, 0x1400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000006000-0x90)=[@in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0xb36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x90) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000)="67382cff6865299d682107e92486c294977f7cdb2b5fd4eb6064e51e227f56b70d2bbf7eb7b5e70a359ba3e0b9383b5a28501c2f8126fdbd87adafb69499db86e7e55cac", 0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000006000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x1c)="cb9c48dfc902c2ea8f93bd7bb6603fcb7b272228eb28418bc82a6fba", 0x1c, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000007000)={&(0x7f0000001000/0x2000)=nil, 0x8f, 0x7, 0x81, &(0x7f0000000000/0x3000)=nil, 0x6}) r3 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000009000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000009000)=0x400, 0x4) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f000092e000)={@generic="7ad3bb787afc326c67be945085c4cdcc", @ifru_flags=0x118cfdf3075c6909}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000344000)='westwood\x00', 0x9) r1 = accept4(r0, 0x0, &(0x7f0000270000)=0x0, 0x80000) getpeername$packet(r1, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c08000-0x4)=0x14) r2 = add_key$user(&(0x7f00008f3000)='user\x00', &(0x7f0000bc4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000bb000-0x40)="7b1e4de5ab4b4fbecb1e3a9e839e5ca207aceae38d2998050180270100b6050d664a78b2ea9cde527ce08ef5b7823ff3608a801c9f2c04dd7db9dd82ab382883", 0x40, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000d21000-0xa9)=""/169, 0xa9) syz_open_dev$usbmon(&(0x7f0000fb3000-0xd)='/dev/usbmon#\x00', 0x100, 0x40000) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$sndpcmc(&(0x7f00008bf000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4480) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ebb000-0x28)=""/40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/01/02 10:07:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000728000)='/dev/kvm\x00', 0x60001, 0x0) fstat(r0, &(0x7f0000d27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:07:08 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x400, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x3, r0, 0x0, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) r2 = mq_open(&(0x7f0000002000)='}^cgroup\x00', 0x800, 0x100, &(0x7f0000003000)={0x7fffffff, 0x5, 0x100000001, 0x3, 0x10000, 0x1, 0xb9, 0x9}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000004000-0x8)=0x1d000) splice(r1, &(0x7f0000002000)=0x0, r2, &(0x7f000000d000-0x8)=0x49, 0x7, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 10:07:08 executing program 1: syz_open_dev$adsp(&(0x7f0000f1f000)='/dev/adsp#\x00', 0xfff, 0xa000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) socketpair(0x3, 0x801, 0x1, &(0x7f00003e3000-0x8)={0x0, 0x0}) 2018/01/02 10:07:08 executing program 3: prctl$void(0x15) 2018/01/02 10:07:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="de9d9bdd63890b5cc8e17b2a09396abbbba18ef03d28f740b382a3cfddaac5d0cee83d90be9f4316e6fb082985fa206baaf091511931ef266d40b93df99f9a836dab15e8ccd883d58ad5a8efcd54ff9b4e703f148d0b6587c52a466ed13c6526edacc9b10442effa4583baac510be71fc3687fb88ff75d3fbceee45f5c5102043f128132fd6ff80d3beaf9e1137a4986b7a9f1dc6824b1e9971ddb7e7255063e2ec3abb524dda1f4fe7a78847108db40584b1649ac0f679c5d8e3977d2c46fd63f6e3798257bd8", 0xc7, 0x40, &(0x7f0000ebb000+0x398)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x40106154}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x4b0f4482}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) mq_getsetattr(r2, &(0x7f0000003000-0x40)={0x6, 0x3, 0x4, 0x3, 0x1, 0x0, 0x8000, 0xfae}, 0x0) sysfs$3(0x3) arch_prctl(0x1007, &(0x7f0000000000)="a35c937bf92fd3cdfb6c9c018a78186ecccf07938f073df2f17f613ce0f0ce0a6b1c2921bd4706dc5b96a3472249187d655dd2290640c9873f63b970c02686d834905ad77c6f2b30cfc9ae32063649e05bef0fe3c0d9fbd338d7d7d0648dbd1dff11b2494987f745bb974a86c40d021c224c972b4e394869048d266d887bf9b22758f8193c536f1ca9b4a75ae64a2e99e5d37b55a3ff57d9de2d6d85c2b4e0029c6f3f478d30a28d09621e622d9b343e6ef11de17e56f0d9b4e5bfa136c5abff33c70952b4c18a833919e009573a1f808df653738f33b4ab63e7f4105720cd677946ee2ad07ec39d6fcd622648428b6bbc155825b27004724f") ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={"547ee41b5440045399320e184f1c871f", {0x4, 0x1fa3bcda, 0x5, "97fc92349647", 0xed, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000004000)=""/195, &(0x7f0000004000)=0xc3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000+0xc24)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x77e1, 0x401, 0x20}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0x1, 0x8c00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000006000)={r3, @in6={{0xa, 0x0, 0xab2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x6, 0x6bf2, 0x31}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000007000)={0x1, 0x7fff, [{0x2000, 0x0, 0x100000000}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r5, 0x101}, 0x8) [ 62.193867] irq bypass consumer (token 00000000aa01ab1a) registration fails: -16 2018/01/02 10:07:08 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000052000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000052000-0x18)="81a6d479f941af2723b195fc2f3db5148f11ddb897919dd1", 0x18) r1 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) dup2(r1, r1) r2 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/02 10:07:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007a9000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getuid() ioprio_get$uid(0x3, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000290000)='/dev/vcs\x00', 0x0, 0x0) syz_open_pts(r2, 0x400fc) 2018/01/02 10:07:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f0000623000)=0x0, r0, &(0x7f00007da000)=0x0, 0xfff, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00006d3000-0x4)=0x6, 0x4) 2018/01/02 10:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/02 10:07:09 executing program 7: unshare(0x2020600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bc000)={0x26, 'skcipher\x00', 0x0, 0x10000, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aee000-0x20)="0a0775b0d500010800000000000000b7295df0df6cad4000000000660000e600", 0x20) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/status\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000368000)=[{0x0, 0x0, &(0x7f0000932000-0x30)=[{&(0x7f0000f72000-0xc8)="5f25a6ba8d3bf64ab4f2f0bfd69789ca8800235f7b46a75173d13a8c88cfb4e41b2b87226ee92e3f77e84b944a642cbc54650aada04a5e7cc55c38fba4e78a85", 0x40}], 0x1, &(0x7f0000336000-0x18)=[], 0x0, 0x8000}, {0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000ef8000)="b93e0d94bdfd6ebdbcd346a70f73cf3eaeedd4044591c9b57f8415ef337331008eb6d5025da6d81d9d3611ea747117bb95982ea364b0d058d1b3faf653522ac8278ced4e983e258044b8a8d0b637aa45d2621e57c71bac1ede88c887f453ab2a1d06de79a967075bcc5e224b763d2e36033c40c24876f6", 0x77}], 0x1, 0x0, 0x0, 0x12}], 0x2, 0x4040040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e63000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000d0b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x80000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000e64000-0xd)='/dev/usbmon#\x00', 0x84, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e63000)={0x0, 0x3}, &(0x7f0000d98000-0x4)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000638000-0x2d)={0x0, 0x25, "79baa5f038ccad25b81add0cf8c1fd4a6e282c1813a6f57444d16024477c65cc18b9296baf"}, &(0x7f0000e63000)=0x2d) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000187000-0xb8)={r3, 0xffffffffffffffff, 0x63, 0x401, 0x5e, 0x80000001, 0x35, 0x7, {r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x7, 0x80000000, 0xafe}}, &(0x7f0000b4a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e62000)={0x0, 0x1}, &(0x7f00004fe000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000090d000-0xc)={r5, 0xffff, 0x0}, 0xc) 2018/01/02 10:07:09 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000a, &(0x7f00003c3000)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000631000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fee000-0x6)={0x0, 0x4}, &(0x7f0000d14000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000083a000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0x1000, 0x1, 0x1c}, 0xa0) getresuid(&(0x7f0000c56000)=0x0, &(0x7f0000fed000-0x4)=0x0, &(0x7f0000799000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000023e000)=r3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000feb000)=0x0) readahead(r0, 0x9, 0x7) 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f000008d000-0x4)=0x0, &(0x7f0000e7e000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000746000-0xb)='/dev/audio\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a95000)=0x0, &(0x7f000049c000)=0x4) 2018/01/02 10:07:09 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() ptrace$getregs(0xe, r2, 0x7, &(0x7f00000fc000-0x1000)=""/4096) tkill(r5, 0x16) 2018/01/02 10:07:09 executing program 4: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) r2 = socket(0x1b, 0x0, 0x2) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0xc00448ff, &(0x7f00008c1000-0xbe)="2beb1ee9c68e45091ace96e486c1413404090237e37f43a884c739d4531736cbb3cc1be16c944461c1b914e642ed533efeb7de52ddb43889291dd0c8e249b5d7a4441c25c8c0c06625782e67761beaf2d960f6c6ada7ba73cf425d330faaac73e5077569df20739b227b5e09b3e781ab6cc315c5b2267f4826e689456c1177116085bbbc04a50be90c1636223b079e3ae03c8cf26e2659ec3421b129823657319628fff337f7d1922a2e4d91e27f275c9e3e5f5b970a1c0b1c8df73defe2") 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b5f000)={0x103a02857d, 0xffffffffffffffc4}, 0x2bf) connect$inet6(r0, &(0x7f0000119000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000164000)={0x0, 0x1000, "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"}, &(0x7f00003ac000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008d8000-0x8)={r1, 0x8001}, &(0x7f000037d000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b2000)={0x0, 0x0}) close(r0) 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000075a000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007e4000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x1, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000)='D7G\x00"', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000be0000-0x8)={0x1f, {0x8, 0x7ff, 0x8ae, 0x7fff, 0x10001, 0x5}}, 0x8) 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0x424, &(0x7f0000f8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6002, @ipv6={0xffffffff80000001, 0x6, "4119d4", 0x3ee, 0xbf, 0xfffffffffffff288, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x33, 0x17, [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}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x100000000, 0x3, [0x80000001, 0x5, 0x7]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x80, 0xa, 0xfffffffffffffff7, 0x6c20, [0x4ff727e, 0x6, 0x0, 0x401, 0x8]}}, @ra={0x5, 0x2, 0x1bc0a071}, @calipso={0x7, 0x38, {0x3, 0xc, 0x3, 0x80, [0x0, 0x9, 0x6, 0x1, 0x1000, 0x400]}}, @generic={0x7, 0x0, ""}]}, @hopopts={0x4, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x58, {0xae, 0x14, 0x6, 0x80, [0x7fff, 0x7, 0xffffffff, 0x69eb, 0x6, 0x9, 0x2, 0x101, 0x800, 0x7]}}, @pad1={0x0, 0x1, 0x0}, @generic={0x0, 0xd4, "b8e771a315a474ab9cceb9ccad2cffbe1d9f738d1037a7376beecfcc81a1d3a483081b8436acd83c31dd26df51c25c8749f43d85a44dc85850b02fb8ba2b94bb6e2bd71c1c41cba70a6795ef97a2817733641fc46d5bac2f5a34cad831a5673f100681ba81e1055a69af7f1b67225fe8a695fd54a7f65235353a2226dbeae5f62044218eaa9b9f44bb3885af8485f9383c1b1c91b98085ac57cbd1a9b73ffbf87c1e120d1fa11b06628113431257a1e31bff6ebf6a2eb31b876568633f6bc7d41541ed8ff09c9bc101c2cee66abdcf4afe371897"}]}, @routing={0x67, 0x10, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 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}}]}, @routing={0x8, 0x14, 0x2, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x4, 0xc, 0x1, 0x5, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x7f, 0x2, 0x3, 0x80, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0x3, 0x0, 0xe, 0x0, "762a0df7a6be"}}}}}}, &(0x7f0000b70000)={0x1, 0x3, [0x2c3, 0x19d, 0xb34]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000366000)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000bb000)={0x0, @in6={{0xa, 0x1, 0x6ae1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64cf7583, 0x7, 0xa84, 0xffffffffffff8001, 0x2a}, &(0x7f0000618000)=0xa0) mount(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000d83000)='ramfs\x00', 0x120000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005d8000-0x14)={r2, 0x8, 0x3, 0x10001, 0x200, 0x8}, 0x14) 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) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(r3, &(0x7f0000574000)={0x1f, {0x87, 0x4, 0xdce, 0x16a6, 0x6, 0x6}, 0x3}, 0x9) socket(0x10, 0x5, 0x1) fchmod(r0, 0x40) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000718000)={[{0xfff, 0x650, 0x9, 0x4, 0x3ff, 0x5, 0x582, 0x101, 0x7, 0x7ff, 0x10001, 0x2, 0x4}, {0x1, 0x2, 0x1ff, 0x0, 0x101, 0xffff, 0x8, 0x8001, 0x6, 0x6, 0xb33, 0x3, 0xc16d}, {0x33, 0x1, 0x1, 0xf7, 0x0, 0xfffffffffffff800, 0xfffffffffffffff7, 0x7, 0x0, 0x6, 0x773c00000000, 0x0, 0xffffffff}], 0x1b0a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r4, &(0x7f0000806000)=@random={'btrfs.\x00', 'keyring\x00'}, &(0x7f0000ace000-0x7f)=""/127, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x1000000041, &(0x7f00008e2000-0x58)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/02 10:07:09 executing program 5: 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 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004e8000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000df0000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006fe000-0x30)={0x54, 0x0, &(0x7f0000f49000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e20000)=[], &(0x7f00009dd000-0x38)=[0x0, 0x0, 0x0, 0x0]}, 0x0}}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000620000)=""}) 2018/01/02 10:07:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000047e000)='/dev/dsp#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000363000-0x1d)="5b6a9228c0b853d0a4265afcb6e35294c34ce5c319f4cfcd9f460aa909", 0x1d}, {&(0x7f0000280000-0xa7)="e39df70a54b51bb2354834d874b8706923ca5ffe67746c0ed23389c117047edeca71b322457d22c336bbed6059065639437db7d4579a39a7322940e76d4071e69a6033c4c612ec81d57d538e1f8405dc23c2c684d152fdfe409ad612a376a8280c3d573d981d8858c6b27a888b53f59e46a6e17ca020b96bfcc7bfc050d341f6d654cc8c20e5a1bdf9514f52354a69cf288620d6da87eccd32d09df2b831edfadafea7d3063b4a", 0xa7}, {&(0x7f0000000000)="263adb65bd3281b7f7c227098d2089437bbb0965b57e75598dff4abf462a05fea4f44b05898fe13ffd78f2cc016328b1b18162ecc6fbdcff6f64a1a721b4dd1c920d1c1873842c8abd873e319aad5c9a7b89e8df671abae090ce7003426b", 0x5e}, {&(0x7f000020b000)="c113c65e9d69e4b7fafd212d79478614c0c294ddae80c3f647b71495aca6faa9b89de6053b2d0ec05820dcf8e5db9512303119cf37085425a2f4f6009124d112b73dc199e971b9dd0603916aa796256864744e14fa03513394ec41b118c19bd65c0ce4849d47c312950a957482e3db959742", 0x72}], 0x4, &(0x7f000029e000)=[{0x38, 0x114, 0x1, "a0d2035f16b42f61e4a9dcd7d63a6da38b997e35b1214d4ddaf9ddd8130a4635eae1529d"}, {0x100, 0x116, 0x2, "2d9a1f85bd300801397e8a7249a2df183e92ea8e68b0db197aeb2f5b58d61792d4ecf2185ad57db2416472013f5e340f2aa66ec752e12fbefcdb48f7577021357b04df6ed8b2b467fe0aac3a802a414b2c87720d7e7b0235377b50c07a54de91c5d8c6c861d09b4248f8d9be4cfb01fc114123ad23befe9ab307118dd179563ad6df5468bc0f042f8da8277ad54a26e99dd74f5fcfac5cc03a637579f65534cbed9f8d6b124f386ade5f068f8b2ed44c7c6e6f6005c87603c91d3f79a1cec007ca1a69864950f7f6ce883a14d915fa60f36f39febf36473f41ea4aedbe3750e074ac38a5755057ed3638343e086ca35c"}, {0x68, 0x10b, 0x7, "97f576e7373515ac28ce8db093cd2538d8667717cb99e2914d538a8185efc8510cbf80499e6e6b392333a887baff2e4ec454fe84dff7ed6c5cd8bf4b2b73706a73516ddb3d05071565f07c084a75c51c2315245d15"}, {0xe8, 0x108, 0x4, "3daa79c5b5a036a9b7a4ba87bdcdc5a50733dc6f9cc604e3c0d1c250b8956333c3f4fa7a3cab13f7ddfb80a6c4544573dcb745152da644fd82c49467929a56bc60c908310f5a3c64e0c92da5c0631118f68eaad6378dbdb4d134d1578769347cb1b16574c751200c83cd3f65b6171a5e23a9c3c6f81788d4fb34d9dbc1a72649dcd1649b6b46f3e431694895dbf2b536d96313fd022a80d03a512d893ea807bafe845ba198b356819d5ffac0ff8e0de56d09f06e5283cbbbd25c6f3b649745085008136efdb9a4666ee2e8da6091d95999a158"}, {0xd8, 0x112, 0x5, "06abe7d1b45db0a9feda5cb6315a10e7713e81dc94bdb84e4b4ab451104d4b50d2cfa5f7fa36f5f439dcc306cf3d0bf8853780670cbc34ec0f577f4fe74a8f48f06da8de20f36238c873de97b8acc3dbab8e1216752866fbb99adf2221836948f9a684046fb7003c6d9ec77a7887a3033f454ebdba6b7643b23a9c8891683c3a233b65474f72df6b518b6c4e7aaafa9ab9570476c5a98b24c1c3531d1ec5f0ed887516b4112aba5198716dc2aadb884297d1ab55d685f9de70b56ddc8109b9a864884f"}], 0x360, 0xc004}, 0x20004080) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x86)=0x4) umount2(&(0x7f00009fa000)='./bus\x00', 0x10004) 2018/01/02 10:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100000007fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) pivot_root(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f000009e000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) userfaultfd(0x800) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000088d000)={&(0x7f0000ef4000/0x1000)=nil, 0x1000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) r2 = syz_open_dev$dspn(&(0x7f0000fa5000)='/dev/dsp#\x00', 0x9, 0x408002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e46000)=0x0, &(0x7f00009f3000)=0x4) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common="6cf300000003000000000000f300", @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/02 10:07:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000431000-0x510)={0xffffffff, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60ae56df}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa55e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000076b000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000)=0x10, 0x800) vmsplice(r2, &(0x7f0000a59000-0x60)=[{&(0x7f0000a10000-0x85)="7cc3363ba08f8c0394c7e3592759e81cd1bcab32ac0afd5bc62defd5ad356c4f1349352f7106cd1487f424b187b8c5e15e54dd8e2bc087fb3476a18e6c97851758328a274e4c010c16dfa32fd32cbb243d8aeb458f437944ccc7980522075d185cf3960467d69dabfefa0c9cdd86db3ffac64be7dd9ef2d0d14a6b20e9cddeec65199f2953", 0x85}, {&(0x7f0000ea5000)="000dbb379b2808375181ec9b5c71a1af5f63b64bb1a98e4b27402685b51715ae813dc3e84b4e0dc4dc0875cced31c58216e66fb132847e6f76c236f2b51bd08d46c4f269ad62d469fd23ebd214acb033f06c7dcbb54319ff318fd9e74ecfea7ecc8242b5682971b369ab6de2bec6021440fc48fd99b93e27deb7617e22302b3fd0a8d7a6a0d7f41c8e8f56a8fb559573262fa67a2c7cc78e49cf8f1e6cba3d3ebed3a858cb2894a83470f2fef76fe2826d8d44638d23a57c", 0xb8}, {&(0x7f0000c0d000-0x1000)="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", 0x1000}, {&(0x7f0000c4e000-0xf2)="08d154089ee93ac62cae866dacaa18486aa9ca625af5bf784137b8fade616b33f45557e9a81586c484ee36cab5bbcda613f5e2e5710e85d1ab73461c698480c77380d056573ebf32f6a1e5d09dd5f77ea73d69a7a9640f2c7f7188a46ddbb90a6bbcc523da559005f23bc1ac85c2ab1408aad5ed6a7336fb96522c999e8c536753253fc89bc014610abfd15596ba63b39a5ea9cc1c51c9463c718a5309e525ef0c62e7baf2a3ddb6c1863e70bb984eb68d4e2429f8f0a33c791426c86a7834b5795569e2253746a378e0dbbdba17aaeac5214aefc4db474dcf66bda4fb4f61edeb47c6bd41169934d6f2a5dae1a1ec8583a2", 0xf2}, {&(0x7f0000b98000-0xa8)="8d4d78a8dfce79e53ba353aa08301d2fd4909ccd2b27d28f6e123a9b4e2b9dfa34c5e96090fd8d5abc7da05b15a9bf700d1988a98ea28080593900452d5c60c7e656113d4f6f5e31142eb487e275e215cdf0984fde87ef435a3ce502f56c5f400779ebbdd55915af6c3a9f4df97498fed86908d198e4e2098b2d9b2ef966f79c54bde5d17a16cf8fc140f0c36f39534fa39b60b9706bdcebc5c1d2abaa4e2b3e5e6288c5652cd7f9", 0xa8}, {&(0x7f00008c4000-0xb4)="1f8c6a694d339a303f63464f5a0e1127cfada7003e8ef76ab7d6c1a3d0e819add9ecfaba0e529fb51d318c36c28d35105097d80b2ce2e1d2ccb2b4298f1673e3a545d8fb2c88df8654619a764cd031eb9d95fd03065bd292b5b4b41960b6086970d62d1837c8301b5ecda0c06c78ae10a80ee96b052c070643ad3bd76762679474c023797f35b0f85137a4bfba4530d7146d469a3d16c3a05ae712c71ea1884d470da2a22501886031a2823aea3d0b283633bbeb", 0xb4}], 0x6, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000be1000-0xa0)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe1a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) getpeername$inet(r2, &(0x7f0000896000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000125000)=0x10) 2018/01/02 10:07:09 executing program 0: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000652000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000996000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r2) 2018/01/02 10:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f00002b5000-0x25)=@file={0x0, ""/35}, &(0x7f00004c2000)=0x25) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/02 10:07:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f000049e000-0x4)=0x2) r1 = inotify_init1(0x800) ptrace$cont(0x1f, r0, 0x4, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000002000-0xf)={0x0, 0x6, r0, 0x7, r4, 0xe153, 0x80000001, 0x9}) ioctl$TCXONC(r2, 0x540a, 0x401) munmap(&(0x7f0000773000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r5, &(0x7f0000004000-0xc)={0x10, 0x0, 0x2, 0x4501000}, 0xc) r6 = fcntl$getown(r1, 0x9) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_destroy(r7) sched_getattr(r6, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000-0x20)={0x9, 0x6, 0x9, 0x542, 0x81, 0x6, 0x1, 0x8da, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r8, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000006000-0x8)='./file0\x00') getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000005000-0x10)={&(0x7f0000006000)="aaccf0ebeefcdbe4a38a91008feb4ce5780b181c2b7734b341e79c9a83a0336c8858da5e9b89364f5f332cea1740e0dcc0186336a0d714a64e9998d15a032aa40e97ce27750367d11adce28579bbc0bc9a35d9f2c08b84818e56852388e57c05218ec3", 0x63}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008000-0x8)='./file0\x00', r3, &(0x7f0000004000)='./file0\x00') 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000306000)={0x0, 0x0, 0x0}, &(0x7f0000f2f000)=0xc) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 62.503060] binder: 9443:9450 got transaction to invalid handle [ 62.509369] binder: 9443:9450 transaction failed 29201/-22, size 0-32 line 2845 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000d8a000)=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) fchmod(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 10:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000336000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a5e000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f000058d000-0xc)='/dev/audio#\x00', 0x3, 0x410040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001a3000)={r2, 0x80000, r3}) write(r0, &(0x7f0000b5a000-0xae)="1f0000000104ff00fdde45c8050000000000000007000180010704dcff9f00", 0x1f) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) 2018/01/02 10:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008b8000-0x4)=0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f0000697000)=0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_procfs(r0, &(0x7f0000a68000-0x8)='net/rpc\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) fcntl$setstatus(r1, 0x4, 0x800) close(r3) 2018/01/02 10:07:09 executing program 7: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000afb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x6, &(0x7f0000062000/0x2000)=nil) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e1a000)=[{&(0x7f0000395000)=""/123, 0x7b}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000bd7000)=""/194, 0xc2}], 0x5, 0x0, 0x0, 0x8}, 0x10000) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f00001ff000)={0xb705, {0x6}, 0x0, 0xffffffffffffffff}, &(0x7f0000009000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xffffffffffffffbc, &(0x7f0000a5a000)={0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000daa000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000be9000)={0x2, &(0x7f0000d45000)=""/141, &(0x7f0000aeb000-0x30)=[{0x7e0000000000, 0x88, 0x5, &(0x7f00009e6000-0x88)=""/136}, {0xfffffffffffffffc, 0xe5, 0x3ff, &(0x7f0000f55000)=""/229}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e199, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000fb7000)='/dev/dmmidi#\x00', 0x401, 0x0) 2018/01/02 10:07:09 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000019000)={0x3, 0x4, 0x6, 0x1f, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x30, 0x400, 0x8}, &(0x7f0000002000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000013000-0x4)=r4, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) fchown(r5, 0x0, 0x0) close(r2) 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f0000844000)='/dev/snd/timer\x00', 0x0, 0x4001) 2018/01/02 10:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bcd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f17000-0x8)=[0x4, 0xffffffffffffffff]) [ 62.566434] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e70000-0x4)=0x0, &(0x7f0000d8a000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000091c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x2, 0x100) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000062c000-0x10)=[0x6, 0x5d, 0x7, 0xff, 0x7, 0xfffffffffffeffff, 0x1, 0x8000]) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmmsg(r0, &(0x7f0000478000-0x3c)=[{{&(0x7f000076f000)=@ipx={0x4, 0x7, 0x100, "d800669ccb2f", 0xffff, 0x0}, 0x10, &(0x7f0000e65000)=[{&(0x7f0000096000)="0a2648b9187cb535aec5eb890b7e37d0aa6dd72de54761bca76acb0414858327d6028381e979d3d7f7a0e6388774e651441b492192cd249982416a66eb4faa7ba4188c6834312be3e8e3542c4beff907e9e16d7b2ce17b32556e2c1f3dfbb32f1d8bc86abf23c8cfd4ba30189e6cb542cee8f36c5740e8f7dd", 0x79}], 0x1, &(0x7f0000129000)=[{0xb8, 0x118, 0x80, "aeae790b76a046051c141019b00d317f90316602d00a9223fed1523c4dd30c703d718572df2628ba7252418298f43f065fc8889eaafe6b0d3b74ae6f3bf7e56ea273f8d94ecdb37cae80ef716e9f2797ee3e2eac40110159638e2aa308ec1b17597ec541c28b01d2239a05b1003d52276d748070466eecd443429926b06be4897ff7f2285264bfea124913529afacea3e7cf84e3b77c2134de8e463c185e9b2614fcf7c1a9b3"}, {0x50, 0x11f, 0xffffffffffffffc1, "167f168607015d8911a872e3d5e1fb0c25499d2041836238cb9ebc94df67b0c80160dd64aaee10ec27d9e318a642423300f0d1bbdd63aef6dcb482"}, {0x98, 0x113, 0x6, "bf57e778294282602bab487895236943d534abb6e2e9d2b571bef0b8e487659c85ff87db7a2aeabe0747cf3cae229315906bf1d1612afafa8994375375c3eab3ef5a9f1b8fa260594a00d5f1061ae463dc1879ee284ad78029c53ff1553a7348d1ba5d017687dbbc8eb1aa5fe44ebbf12babe927e6b4448d47d3398d1b8eaa25f5d3c440ed64f8"}, {0xc0, 0x29, 0x0, "d9b5c5c2a5669189026bff42d65837e23fe0bb8393eb08dbe58d840ec6cd40b1bad0bc5aebc7b09c5572e6c3f4686c479d5646e94f5cd8ac52c26aea1c83930b7803202f39085de00843c53dc55255ef494ec1d61cf3658ad587f5e6a83f205158dcf13b5e66407d44c5b5e96aa493d403952e64296839a9770ff3ea78912d30c829bed3c7d4bd2779b7147caac10652272a61f7a6dcf0bb96df391c9a60babb0bb21fc4d62e5a0849cfb28e"}, {0x50, 0x10f, 0x0, "176cc9e27c018f935ebbc822e0e0df5eaa7f4ee65720b5a70f53917d2abe289ca1554e206fca5b0566542455023aed32dd8aacc620d4a931368b09c537"}], 0x2b0, 0x4008005}, 0x1}], 0x1, 0x8000) flistxattr(r0, &(0x7f0000327000-0x5)=""/5, 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r2 = semget$private(0x0, 0x4, 0x202) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000612000)=""/129) 2018/01/02 10:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x8) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") setxattr(&(0x7f00009b0000)='./file0\x00', &(0x7f00008e1000)=@known='com.apple.system.Security\x00', &(0x7f0000c53000-0x5)='proc\x00', 0x5, 0x1) socketpair(0x1b, 0x80000, 0x100446ab, &(0x7f0000aa5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007d0000-0x97)={0x0, 0x8f, "e5713f62c7c06f94c8c80fcbacf72c7f72d327b909346cd5038afad0729cca0fb016bd9c9c26772d31b4271a3e56d8b3e6daf2e7d4d89e43d29c802272419db76fe3d7b3c39f3286c6ca319118a3a79b33f263eaf11adcc0e5a7fc615d0e15381426aba5a533cc8220943373c26011274ebcee6c6cf752f259a47147e603dff9ef3dde51278fddfbb9c3c79384a7c7"}, &(0x7f0000f42000-0x4)=0x97) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000151000)={0x2, 0x0, 0x80000000, 0x8, r2}, &(0x7f00000c1000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00002f5000)={0x0, 0x3f, 0x100, 0x40, 0x0, 0x2, 0x8, 0xbc, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6c, 0x3ff, 0x6, 0x6}}, &(0x7f0000e00000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000015d000)={r3, @in6={{0xa, 0x1, 0x4a91, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, 0x98) r4 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) lgetxattr(&(0x7f000056c000-0x8)='./file0\x00', &(0x7f000039d000-0xa)=@random={'trusted.\x00', '\x00'}, &(0x7f0000deb000)=""/54, 0x36) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001bf000)=0x0) getdents(r4, &(0x7f0000ae3000)=""/224, 0xe0) [ 62.651957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.665656] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.688176] device gre0 entered promiscuous mode 2018/01/02 10:07:09 executing program 7: prctl$intptr(0x1c, 0x65) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c5d000-0x8)={0x5, 0xffffffffffff0000}) prctl$intptr(0x1c, 0x0) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b5e000-0xb)='/dev/vcsa#\x00', 0x2d4, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00006f7000)={0x8, 0x3ff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000000, 0xfffffffffffffff9, 0x7bc, 0x1f, "4a0367fd1e9b05ec8fe1bda870628132", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003fb000-0xa)='/dev/ptmx\x00', 0x208202, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00006ac000)={0x0, 0x3ff, 0x2}) write(0xffffffffffffffff, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015c000-0xb)='/dev/hwrng\x00', 0x48400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f6d000-0x4)=0x7, 0x4) r3 = semget$private(0x0, 0x2, 0x20) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000d3b000)=[0x3, 0x400000, 0x800, 0x2e8b, 0xfffffffffffffff9, 0x2d20]) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000583000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000520000)=0x60) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000012f000)=0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00009e6000-0x8)=0x8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 10:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000cec000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='lo\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0xde77, 0x0, 0x0, 0x40000000, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f4a000)=[{&(0x7f0000ed5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c20000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffd}], 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000de0000)=0x0) 2018/01/02 10:07:09 executing program 0: r0 = shmat(0x0, &(0x7f00009ff000/0x4000)=nil, 0x2000) shmdt(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001d5000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000082f000)='net/dev_snmp6\x00') r3 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0xb74) eventfd2(0xfffffffffffffff9, 0x80801) read$eventfd(r3, &(0x7f00005ed000)=0x0, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x4) [ 62.688812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 10:07:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003e5000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b6f000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00002de000-0x10)={0x5, &(0x7f0000af3000)=[{0x100000000, 0x800, 0x4, 0x3f}, {0xd5bd, 0x469d, 0x1, 0x8}, {0x200, 0xc1f, 0x40, 0x3f}, {0x8, 0xdef, 0x4, 0x4}, {0x7, 0xfff, 0x4, 0x3}]}) r1 = socket(0x11, 0x10000000803, 0x400004) sendmmsg$nfc_llcp(r1, &(0x7f0000fae000+0xf4f)=[{&(0x7f0000f86000)={0x27, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x0, "b31926f30f6d549fd096a2f3836cd6fb67fbea1a03074045d1267ce769ceef2c271f32e282579e860e2328d0062e099ae652a217fae2eef054093b7cd6941d", 0x0}, 0x60, &(0x7f0000e97000)=[], 0x0, &(0x7f0000ab9000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000046000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f1dd36c49a62ba53b69a38d32791d274d5b0961143a2b05a9514807a85e2a4eb830fd1078ee34473201398a5d3fa660773b09e719142c72985ca55e5c5ac7c", 0x0}, 0x60, &(0x7f0000fad000)=[{&(0x7f0000faf000-0x84)='f', 0x1}], 0x1, &(0x7f00004e2000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/02 10:07:09 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e78000-0x8)='./file0\x00', 0x1ffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e77000)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet(0x10, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000258000-0x12)='/dev/input/mouse#\x00', 0xf273, 0x400) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000bc1000-0x4)=0xff, 0x4) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000e79000-0x8)=0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000e78000-0x4)=0x0, &(0x7f000064e000)=0x4) sendto$inet(r2, &(0x7f0000000000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0x32, 0x40000, 0x0, 0x0) socket$inet(0x2, 0x7, 0x20) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000968000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000)=0xc) 2018/01/02 10:07:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) open(&(0x7f0000931000)='./file0\x00', 0x402c40, 0x42) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a34000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008a8000-0x14)={0x0, 0x20, 0x582, 0x1, 0xfffffffffffffffb, 0xd328}, &(0x7f0000fad000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000079b000)=@assoc_value={r2, 0x6}, &(0x7f000090a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eec000-0x8)={r3, 0xfffffffffffffff7}, 0x8) renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000149000-0x1)='/', 0x1) mount(&(0x7f000040a000-0xe)='./file0/file1\x00', &(0x7f0000542000-0x14)='./file0/file1/file0\x00', &(0x7f0000ee3000-0x6)='sysfs\x00', 0x1010000, &(0x7f00000e9000)="5fd04d97406a603cd3eb4cd7687a39041af100ff7a9ca393d57b5284f2aedfd5a465cf282239b6525159a06ba44d5dbe1974a3bb474c449db0a3bc5ecc4b1c748b8e916cd9caea6193670b86b964bdd43324ec03351cecd29eb429c742cba5bdb60fd8ebfc01af453db0afe799ceccb73786c060d77bfe77b63bfcf610a6fc989faca643555a5a8ee8a1ae48e31d78f22c9dc72aca220c521f5a9ca6c67ff11e20a75e19d71c18b2eef2bc1d84f4718d52b70c48ae5c9c4c795f84dd79009a87048b2b071141eff0c41e55f34fe52e2a3bcc5cb7513f10f3827807e0f16e4314f65249926acc1eda411d36517077") 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000004000-0x1d)=""/29, 0x0}, {&(0x7f0000000000)=""/131, 0x0}, {&(0x7f0000003000-0x44)=""/68, 0x85}], 0x10000000000002ff) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000028b000)="a23364fd", 0x4) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000af4000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054e000-0xe)='/selinux/load\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000491000)='./file0\x00', 0x200) dup2(r0, r1) [ 62.827476] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/01/02 10:07:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002b3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000-0x4)=0xe8) r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000524000)='./file0\x00', 0xc000, r0, r1, 0x1ff, 0x2, 0x80040) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) io_setup(0x1, &(0x7f0000ed6000)=0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ea000)={0x4, r3, 0x0}) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00006cb000)=0x0) r7 = memfd_create(&(0x7f0000e48000)='\x00', 0x3) io_submit(r4, 0x3, &(0x7f00008c3000-0x18)=[&(0x7f000054d000)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, r2, &(0x7f0000dab000)="d97dc2acc92f1aa93c093704", 0xc, 0x4, 0x0, 0x0, r5}, &(0x7f0000d52000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10100, r2, &(0x7f00000a0000-0xe5)="10ce70a16e1b676132643382afc58e0e0650000b732dae80bcfb9e1ec21516b043e28188dab3aaa8c62f44bf0e764afc7a1cf35147851f5e0fcbd4fc1b446841c04af3e89f37a7fa19c38167c4b0acf3e9736db613cd041da64829e7b3d0995948928ac9e17246f34627273fabadb19ce9d8fde3140a06dde2fb75ff2ffc1fe585f17a0033711a4f8ee2348b4dd98c0145056ba91e93d59e59226b28dfb3cfe91b65e29073a12121fc099dc4b9ed15b5f62220be681cb73960e8177733f3dcb3d447afc813ebb01a934f4fc090653d249e19b1e499aa7ba466d3804bf94845161300a91826", 0xe5, 0x81, 0x0, 0x1, r6}, &(0x7f0000e1d000)={0x0, 0x0, 0x0, 0xb, 0x9, r2, &(0x7f0000837000-0x86)="47122f9c862ee1dbc08850569c262ef4b7ec0ffa45c39e5a6e9f666e65f46565ebd0ab31711f5b375b4a4da44b82ed14facbd14d5fe55587ab5e10bfd23571e25e33ce259c0c4bc56c41eaafa21fab910a101a98c8d642f19c0bc272ae2846138f1091cbf8c6500c992126ac320243158a9142025894274ec9c4b3865ec4e7ab4ee3a66dda13", 0x86, 0x7f, 0x0, 0x1, r7}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000616000)=0x0) ptrace$getenv(0x4201, r8, 0x2, &(0x7f0000662000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f41000)={r3, &(0x7f0000526000-0x29)='%', &(0x7f0000d80000+0x90)=""/77}, 0x18) 2018/01/02 10:07:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/ppp\x00', 0x101100, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cf0000-0x57)=""/87) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000c79000)=0x0, 0x800) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getrandom(&(0x7f0000a0f000-0x2c)=""/44, 0x2c, 0x2) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d30000)={&(0x7f0000a12000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = getgid() setfsgid(r3) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000004000)={@generic="d043ec921e7daeb48930c0c111989683", 0x73}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000a86000-0x120)={0x1, 0x1, 0x401, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6771fe65, 0x4, 0x3, "fa3808cea6477139e06eedce3a565f20", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 10:07:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2a, 0x200000) accept$inet(r0, &(0x7f00005e4000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fe000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000dd9000-0xc)=@sack_info={0x0, 0x7, 0x80000001}, &(0x7f0000baf000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002b9000)={r2, 0x3, 0x20}, &(0x7f000082c000)=0xc) 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) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000266000)='./file0\x00', &(0x7f0000c7a000-0x30)=[], &(0x7f0000e00000-0x20)=[&(0x7f0000949000)="1100", &(0x7f00005d9000-0x9)='@{md5sum\x00'], 0x0) mq_getsetattr(r3, &(0x7f0000492000-0x21)={0x3ff, 0x5, 0x100, 0x4, 0xffffffffffffff5f, 0xb9, 0x51ba8635, 0x100000000}, 0x0) 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r0, &(0x7f0000624000-0x2)='z', 0x1) ioctl$TCFLSH(r0, 0x540b, 0xe740) 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000084e000-0x4)=0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004f6000-0x10)={0xffffffff, 0x80, 0x100000001, 0x89}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000a40000)=0x8) 2018/01/02 10:07:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000dd8000)={0xffffff60, 0x0, &(0x7f00006ec000-0x10)=[@clear_death={0x400c630f, 0x3, 0x2}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/02 10:07:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x42800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000070f000)=0x0) prctl$intptr(0x1000000000008, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000000000)=""/64}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000003000-0x4)=0x400) 2018/01/02 10:07:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000690000)='/dev/midi#\x00', 0xfffffffffffffc00, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000892000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e25000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e23000)={r1, 0x81}, &(0x7f0000395000)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00007d9000-0x10)={0xd000, 0x1000, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = semget(0x2, 0x0, 0x24) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f00007f9000)=""/242) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000fd7000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x203, 0x0, 0xc23}]}) 2018/01/02 10:07:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) 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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000dbf000-0xb6)=@hdr={0x0, 0x4, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x29, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x17, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x2b, 0x7f, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x23, 0xfffffffffffeffff, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7fffffff, @rand_addr=0xde7]}, @lsrr={0x83, 0x7, 0x1, [@rand_addr=0x5]}, @generic={0x83, 0x12, "46b16d64daf6e9033a19be5824ee92e3"}, @generic={0x0, 0xf, "4f930416374176ca85bfde344a"}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0xb6) [ 62.886059] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 62.922112] binder: 9548:9557 ERROR: BC_REGISTER_LOOPER called without request [ 62.929647] binder: 9557 RLIMIT_NICE not set 2018/01/02 10:07:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x4000000000000087) r1 = epoll_create1(0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r2, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000548000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clone(0x0, &(0x7f0000401000-0x1000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f000036f000)="") shutdown(r0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000301000-0x4)=0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f00009e9000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002ed000-0x8)={0x0, 0x5}, &(0x7f000089d000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d7f000)={0x4, 0x4, 0x9, 0x7048b2fb, 0x0}, &(0x7f0000138000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000685000)={r4, 0x3, 0x4, 0x7, 0xfffffffffffffff8, 0x9, 0x7, 0x1d5e8942, {r5, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xf276, 0x40, 0x9}}, &(0x7f0000272000-0x4)=0xb8) r6 = gettid() ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076f000-0x28)={@generic="acfc34ccb36126140acea7ebb9dc7ebb", &(0x7f00003a3000-0xcb)=@ethtool_gstrings={0x1b, 0x6, 0xbf, "05ba356c4a023dc02606950c136d9fb34f1783c6d853f87daf6988c21401c9ab65b82284af2559c221f95933a84321dfa568201a9f1b4773ef21bcedaeba77bea5b54f782bae102233bd70a6a2fb1443b74e94223fb223fbc421a62728a889a08fbe23c36a53db5b86415e5842977e64cf9c578c2cc63ad31c0401a8962a8bfe40f43cecc141ccb7c91319ed79f291355166d0af30ded90e3738b201e6f5cda755babc77adc378d84d5b6e9f1c580d7b5ff578094e8c57826e6a8ef5fa3533"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$admmidi(&(0x7f000082f000-0xe)='/dev/admmidi#\x00', 0x2, 0x880) perf_event_open(&(0x7f00008a9000-0x78)={0x3, 0x78, 0x402, 0x7, 0x401, 0x6, 0x0, 0xdeeb, 0x0, 0x4, 0x5, 0x6, 0x7, 0x8, 0x4, 0xffff, 0x8, 0x6, 0x7, 0x8, 0x7, 0x4, 0x7, 0x5, 0x101, 0x402, 0x7, 0xfffffffffffffffb, 0x5, 0x80000001, 0xac77, 0x9, 0x7ff, 0x605, 0x3, 0xda6, 0x9, 0x8, 0x0, 0xa000000, 0x4, @perf_bp={&(0x7f0000f5a000)=0x0, 0x2}, 0x10421, 0x400, 0x5, 0x5, 0x10001, 0x14, 0x1f, 0x0}, r6, 0x3a2, r7, 0x2) 2018/01/02 10:07:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000198000-0x8)='./file1\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000d38000)='ramfs\x00', 0x411, &(0x7f0000570000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x2000000088040, 0x0) [ 62.961854] binder: 9548:9568 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 62.961865] binder: 9548:9568 unknown command 0 [ 62.961877] binder: 9548:9568 ioctl c0306201 20dd8000 returned -22 [ 62.963084] binder: 9548:9568 got reply transaction with no transaction stack [ 62.963094] binder: 9548:9568 transaction failed 29201/-71, size 0-8 line 2760 [ 62.992573] device syz7 entered promiscuous mode [ 62.997271] binder: BINDER_SET_CONTEXT_MGR already set [ 62.997283] binder: 9548:9568 ioctl 40046207 0 returned -16 [ 63.001477] binder: 9548:9574 ERROR: BC_REGISTER_LOOPER called without request [ 63.001490] binder: 9574 RLIMIT_NICE not set [ 63.005497] binder: 9548:9568 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 63.005505] binder: 9548:9568 unknown command 0 [ 63.005514] binder: 9548:9568 ioctl c0306201 20dd8000 returned -22 [ 63.005537] binder: 9548:9574 got reply transaction with no transaction stack [ 63.005546] binder: 9548:9574 transaction failed 29201/-71, size 0-8 line 2760 [ 63.026624] ================================================================== [ 63.026655] BUG: KASAN: slab-out-of-bounds in __dev_queue_xmit+0x22b6/0x2300 [ 63.026664] Read of size 2 at addr ffff8801d17e1fc0 by task syz-executor7/9571 [ 63.026666] [ 63.026685] CPU: 1 PID: 9571 Comm: syz-executor7 Not tainted 4.15.0-rc6-next-20180102+ #86 [ 63.026691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.026694] Call Trace: [ 63.026709] dump_stack+0x137/0x198 [ 63.026723] ? __dev_queue_xmit+0x22b6/0x2300 [ 63.026745] print_address_description+0x73/0x250 [ 63.026755] ? __dev_queue_xmit+0x22b6/0x2300 [ 63.026766] kasan_report+0x23b/0x360 [ 63.026783] __asan_report_load2_noabort+0x14/0x20 [ 63.026792] __dev_queue_xmit+0x22b6/0x2300 [ 63.026801] ? lock_downgrade+0x860/0x860 [ 63.026810] ? __might_fault+0xe0/0x1d0 [ 63.026832] ? netdev_pick_tx+0x300/0x300 [ 63.026843] ? iov_iter_single_seg_count+0x150/0x1b0 [ 63.026858] ? _copy_from_iter+0x2d3/0x9b0 [ 63.026877] ? __check_object_size+0x163/0x340 [ 63.026899] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 63.026911] ? _copy_from_iter_full+0x1d4/0x6d0 [ 63.026929] dev_queue_xmit+0x17/0x20 [ 63.026937] ? dev_queue_xmit+0x17/0x20 [ 63.026949] packet_sendmsg+0x31d5/0x5720 [ 63.026966] ? avc_has_perm+0x2f7/0x4c0 [ 63.026979] ? avc_has_perm_noaudit+0x420/0x420 [ 63.027011] ? mark_lock+0xe68/0x1070 [ 63.027026] ? packet_cached_dev_get+0x1f0/0x1f0 [ 63.027037] ? sock_has_perm+0x1ed/0x290 [ 63.027052] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 63.027095] ? selinux_socket_sendmsg+0x36/0x40 [ 63.027106] ? security_socket_sendmsg+0x89/0xb0 [ 63.027116] ? packet_cached_dev_get+0x1f0/0x1f0 [ 63.027129] sock_sendmsg+0xca/0x110 [ 63.027144] sock_write_iter+0x21d/0x3a0 [ 63.027152] ? avc_has_perm_noaudit+0x420/0x420 [ 63.027165] ? sock_sendmsg+0x110/0x110 [ 63.027188] ? iov_iter_init+0xaf/0x1d0 [ 63.027207] __vfs_write+0x550/0x740 [ 63.027222] ? kernel_read+0x120/0x120 [ 63.027227] ? bpf_fd_pass+0x280/0x280 [ 63.027244] ? _cond_resched+0x14/0x30 [ 63.027259] ? selinux_file_permission+0x82/0x460 [ 63.027284] ? rw_verify_area+0xe5/0x2b0 [ 63.027297] vfs_write+0x189/0x510 [ 63.027312] SyS_write+0xd4/0x1a0 [ 63.027323] ? SyS_read+0x1a0/0x1a0 [ 63.027329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.027340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.027357] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.027363] RIP: 0033:0x452ac9 [ 63.027366] RSP: 002b:00007f9d4f323c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.027375] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 63.027379] RDX: 00000000000000b6 RSI: 0000000020dbef4a RDI: 0000000000000015 [ 63.027382] RBP: 000000000000034b R08: 0000000000000000 R09: 0000000000000000 [ 63.027386] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2fa8 [ 63.027390] R13: 00000000ffffffff R14: 00007f9d4f3246d4 R15: 0000000000000000 [ 63.027413] [ 63.027417] Allocated by task 7449: [ 63.027427] save_stack+0x43/0xd0 [ 63.027433] kasan_kmalloc+0xad/0xe0 [ 63.027438] __kmalloc_node_track_caller+0x47/0x70 [ 63.027444] __kmalloc_reserve.isra.39+0x41/0xe0 [ 63.027448] __alloc_skb+0xf0/0x5a0 [ 63.027456] inet_netconf_notify_devconf+0xb4/0x1d0 [ 63.027461] __devinet_sysctl_register+0x1e9/0x2b0 [ 63.027466] devinet_sysctl_register+0x135/0x1e0 [ 63.027471] inetdev_init+0x20c/0x400 [ 63.027476] inetdev_event+0xdac/0x1120 [ 63.027482] notifier_call_chain+0x90/0x190 [ 63.027488] raw_notifier_call_chain+0x2d/0x40 [ 63.027494] call_netdevice_notifiers_info+0x32/0x70 [ 63.027500] register_netdevice+0xc86/0xf30 [ 63.027507] __tun_chr_ioctl+0x1843/0x3710 [ 63.027513] tun_chr_ioctl+0x2a/0x40 [ 63.027521] do_vfs_ioctl+0x190/0xfe0 [ 63.027526] SyS_ioctl+0x8f/0xc0 [ 63.027531] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.027532] [ 63.027535] Freed by task 7449: [ 63.027540] save_stack+0x43/0xd0 [ 63.027545] kasan_slab_free+0x71/0xc0 [ 63.027551] kfree+0xd6/0x260 [ 63.027557] skb_free_head+0x74/0xb0 [ 63.027563] skb_release_data+0x442/0x5e0 [ 63.027570] skb_release_all+0x4a/0x60 [ 63.027576] consume_skb+0x9e/0x2e0 [ 63.027585] netlink_broadcast_filtered+0x296/0x9e0 [ 63.027590] nlmsg_notify+0x91/0x150 [ 63.027596] rtnl_notify+0xbb/0xe0 [ 63.027601] inet_netconf_notify_devconf+0x17e/0x1d0 [ 63.027606] __devinet_sysctl_register+0x1e9/0x2b0 [ 63.027614] devinet_sysctl_register+0x135/0x1e0 [ 63.027620] inetdev_init+0x20c/0x400 [ 63.027624] inetdev_event+0xdac/0x1120 [ 63.027629] notifier_call_chain+0x90/0x190 [ 63.027634] raw_notifier_call_chain+0x2d/0x40 [ 63.027639] call_netdevice_notifiers_info+0x32/0x70 [ 63.027644] register_netdevice+0xc86/0xf30 [ 63.027649] __tun_chr_ioctl+0x1843/0x3710 [ 63.027653] tun_chr_ioctl+0x2a/0x40 [ 63.027658] do_vfs_ioctl+0x190/0xfe0 [ 63.027662] SyS_ioctl+0x8f/0xc0 [ 63.027668] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.027676] [ 63.027681] The buggy address belongs to the object at ffff8801d17e1d40 [ 63.027681] which belongs to the cache kmalloc-512 of size 512 [ 63.027687] The buggy address is located 128 bytes to the right of [ 63.027687] 512-byte region [ffff8801d17e1d40, ffff8801d17e1f40) [ 63.027689] The buggy address belongs to the page: [ 63.027693] page:ffffea000745f840 count:1 mapcount:0 mapping:ffff8801d17e10c0 index:0x0 [ 63.027700] flags: 0x2fffc0000000100(slab) [ 63.027709] raw: 02fffc0000000100 ffff8801d17e10c0 0000000000000000 0000000100000006 [ 63.027716] raw: ffffea0007457e60 ffffea000745c460 ffff8801db000940 0000000000000000 [ 63.027719] page dumped because: kasan: bad access detected [ 63.027720] [ 63.027723] Memory state around the buggy address: [ 63.027728] ffff8801d17e1e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.027732] ffff8801d17e1f00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 63.027737] >ffff8801d17e1f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 63.027740] ^ [ 63.027745] ffff8801d17e2000: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 63.027750] ffff8801d17e2080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 63.027753] ================================================================== [ 63.027755] Disabling lock debugging due to kernel taint [ 63.027777] Kernel panic - not syncing: panic_on_warn set ... [ 63.027777] [ 63.027785] CPU: 1 PID: 9571 Comm: syz-executor7 Tainted: G B 4.15.0-rc6-next-20180102+ #86 [ 63.027789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.027790] Call Trace: [ 63.027800] dump_stack+0x137/0x198 [ 63.027808] ? __dev_queue_xmit+0x2220/0x2300 [ 63.027819] panic+0x1e4/0x41c [ 63.027826] ? refcount_error_report+0x214/0x214 [ 63.027837] ? add_taint+0x1c/0x50 [ 63.027844] ? add_taint+0x1c/0x50 [ 63.027853] ? __dev_queue_xmit+0x22b6/0x2300 [ 63.027861] kasan_end_report+0x50/0x50 [ 63.027868] kasan_report+0x148/0x360 [ 63.027881] __asan_report_load2_noabort+0x14/0x20 [ 63.027888] __dev_queue_xmit+0x22b6/0x2300 [ 63.027896] ? lock_downgrade+0x860/0x860 [ 63.027903] ? __might_fault+0xe0/0x1d0 [ 63.027918] ? netdev_pick_tx+0x300/0x300 [ 63.027927] ? iov_iter_single_seg_count+0x150/0x1b0 [ 63.027937] ? _copy_from_iter+0x2d3/0x9b0 [ 63.027948] ? __check_object_size+0x163/0x340 [ 63.027960] ? skb_copy_datagram_from_iter+0x3b1/0x5c0 [ 63.027969] ? _copy_from_iter_full+0x1d4/0x6d0 [ 63.027982] dev_queue_xmit+0x17/0x20 [ 63.027990] ? dev_queue_xmit+0x17/0x20 [ 63.027997] packet_sendmsg+0x31d5/0x5720 [ 63.028011] ? avc_has_perm+0x2f7/0x4c0 [ 63.028022] ? avc_has_perm_noaudit+0x420/0x420 [ 63.028039] ? mark_lock+0xe68/0x1070 [ 63.028048] ? packet_cached_dev_get+0x1f0/0x1f0 [ 63.028057] ? sock_has_perm+0x1ed/0x290 [ 63.028067] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 63.028091] ? selinux_socket_sendmsg+0x36/0x40 [ 63.028098] ? security_socket_sendmsg+0x89/0xb0 [ 63.028105] ? packet_cached_dev_get+0x1f0/0x1f0 [ 63.028115] sock_sendmsg+0xca/0x110 [ 63.028124] sock_write_iter+0x21d/0x3a0 [ 63.028131] ? avc_has_perm_noaudit+0x420/0x420 [ 63.028138] ? sock_sendmsg+0x110/0x110 [ 63.028153] ? iov_iter_init+0xaf/0x1d0 [ 63.028163] __vfs_write+0x550/0x740 [ 63.028172] ? kernel_read+0x120/0x120 [ 63.028177] ? bpf_fd_pass+0x280/0x280 [ 63.028186] ? _cond_resched+0x14/0x30 [ 63.028197] ? selinux_file_permission+0x82/0x460 [ 63.028214] ? rw_verify_area+0xe5/0x2b0 [ 63.028226] vfs_write+0x189/0x510 [ 63.028236] SyS_write+0xd4/0x1a0 [ 63.028246] ? SyS_read+0x1a0/0x1a0 [ 63.028252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.028261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.028274] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.028279] RIP: 0033:0x452ac9 [ 63.028282] RSP: 002b:00007f9d4f323c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.028288] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 63.028291] RDX: 00000000000000b6 RSI: 0000000020dbef4a RDI: 0000000000000015 [ 63.028294] RBP: 000000000000034b R08: 0000000000000000 R09: 0000000000000000 [ 63.028298] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2fa8 [ 63.028301] R13: 00000000ffffffff R14: 00007f9d4f3246d4 R15: 0000000000000000 [ 63.028764] Dumping ftrace buffer: [ 63.028769] (ftrace buffer empty) [ 63.028772] Kernel Offset: disabled [ 63.994592] Rebooting in 86400 seconds..