[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 17.658587] audit: type=1400 audit(1517437834.906:6): avc: denied { map } for pid=4127 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.49' (ECDSA) to the list of known hosts. 2018/01/31 22:30:41 fuzzer started syzkaller login: [ 23.977355] audit: type=1400 audit(1517437841.225:7): avc: denied { map } for pid=4138 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/31 22:30:41 dialing manager at 10.128.0.26:43383 [ 27.999835] can: request_module (can-proto-0) failed. [ 28.008863] can: request_module (can-proto-0) failed. 2018/01/31 22:30:45 kcov=true, comps=true [ 28.557044] audit: type=1400 audit(1517437845.804:8): avc: denied { map } for pid=4138 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9026 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/31 22:30:48 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x400, 0x6, 0x77a, 0x21e660ba, 0x74b, 0xf55a}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x9, 0x6, 0x20, 0x5, @time={0x77359400, 0x0}, {0x2, 0x5}, {0xf2, 0xfff}, @queue={0xffffffffffffffc7, {0x1, 0x0}}}, {0x565, 0x0, 0x9, 0xf261, @tick=0x8001, {0x1ff, 0x1}, {0xce, 0x7ff}, @control={0x10000, 0x1, 0x4796}}, {0x1, 0x5, 0xfffffffffffffff8, 0x3000000000000, @tick=0x4c, {0x3f, 0x1}, {0x7fff, 0x9}, @raw32={[0xaddf, 0x7, 0x7]}}, {0x4, 0x8, 0x3, 0x1, @time={r1, r2+10000000}, {0x1, 0x100000000}, {0x5, 0x6}, @raw8={"f1b88db96ad17caa973b0d03"}}, {0x5, 0xffffffff, 0x1, 0x2, @tick=0x1, {0x1, 0x100}, {0xfffffffffffff000, 0x40}, @queue={0x3, {0x7fffffff, 0xfffffffffffffc01}}}, {0x8, 0x6, 0x31cd, 0x1, @tick=0x9d, {0x8, 0x5}, {0x7fff, 0x83}, @ext={0x31, &(0x7f0000002000-0x31)="db45591ee82caa6a67f9ec09da715a393fb6de83cd526f89fc10ed8f5edc02bf63d1cc67b18c8b911ad8fdd9eb234d0aba"}}], 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000003000-0x4)=0x0) tee(r0, r3, 0x5, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') userfaultfd(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000005000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x757, 0x4b, 0x4}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000006000-0x6)={r4, 0x0}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="5d5104a1c287bcf65ba15c746be84a20f7721556adc7f63c07e85ca073101e5a8d50d4eca1e714ae55f9ff10e8e8b6102db5a4373f52ac8a08c26fcdcc6bc678eadc29a4ebb25e8a4516e1c926f1d86233330908bf009f83e2537a30c74178367961bb3f248b0dc9289810df9fcd", 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0xffffffff00000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50b6}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xefa}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x7b350544, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0xc575}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000004000-0x1000)="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", 0x1000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000006000-0x1)=0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r4, 0x10001, 0x5, 0xffffffffffff7fff, 0x7b99, 0xcb84}, 0x14) 2018/01/31 22:30:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afc000+0x25)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c5a000)=@filter={'filter\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000182000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x100000001}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x1, 0x10000, 0x0}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@rand_addr=0xc299, @empty=0x0, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x24}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf8, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0xde, 0x726, 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x10000, [0x9, 0x7, 0xffff, 0x10001, 0x7fffffff, 0x10000], 0x20, 0x3, 0x2d09}, {0x9, [0x1, 0x100000001, 0x3, 0x6, 0xee, 0x400], 0xff, 0xa9, 0x100000001}}}}]}}, 0x370) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-GPLwlan0#\x00', 0x801, 0x100, &(0x7f0000000000)={0x0, 0x96, 0x8, 0x50b7, 0x4, 0x1, 0x98, 0x9}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000002000)="40712a3fafdd6699b7f6", 0xa}, {&(0x7f0000003000-0x28)="9e251900be20dea330fe3733a17b572f2caaeafd471a05d7f948e371e245067d64be7d8f34449a71", 0x28}, {&(0x7f0000002000)="26ea37ff0e637bc8d38666f8233536bc51b8b750f3167bb00adb5fa6b5a28bb95c9fed17fbf89b4c01fe39657ccee52ff652637c491d4c71292b4fbbf3cc913e921a0441db59a361b0f066e65a18af780c6876b802327fddb4a071582e23cafb9ad18854bd859ec649be6d58f576f993c31da0dda4c38d05857bca16f6cef3729472d8932a8adec41a3ca5df450b08fc5c2fa7e4ad772259847eec088e38e2b319b8a97ca1dcd217ff34d0d4e72c5bd445b85514def5f6", 0xb7}], 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000004000-0x52)="25bd77e2861a238f0815831dcb9b81048679f945abd06d76d31f43641d4f6a9f1dd062a30ef2ff20bbf8eadcbcf388bd99cd1050cb3b983275d0c019104db4c9ef60291a0c2ba5360711fb57ffad8f33f863", 0x52) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000006000-0x2d)={0x0, 0x25, "e02f506a5d8347bff9bb4b60e6c46f5bcd03f8e1268e83b2e8aeb660184068d3f58b9a11cb"}, &(0x7f0000004000-0x4)=0x2d) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000)={r4, 0x1000, "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"}, &(0x7f0000005000)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000008000-0xb)='/dev/adsp#\x00', 0x777, 0x2000) ioctl$sock_netdev_private(r3, 0x89f6, &(0x7f0000004000)="467b8a8711c901710aac25bd4d3c954649871b16055f748f9db4e5e31c69975f47fbb189934459c581942e9bfae6ba2d86f68d72d124f50b5ec281355a3f9f7be795e18781f32a07ba378fb681f9972a979ac880a0487055f0007379e7aea31a09ce099b99baa980c29697") openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000007000-0xc)={0x2, 0xb7, 0x3, 0x3, 0xfff, 0xffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000004000)={0x2, 0x9, 0x81, 0x100000000, 0x3ff, 0x20, 0x7, 0x8, 0x3, 0xf4, 0x0, 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000004000)={0x199, 0x0, 0x1, 0x4, "8e42c8a8a28709bda1d7933fda873ea258e2093b18e5e2fbc697e8d114952805ac43712c4d118a58d074e2c9", 0x0}) 2018/01/31 22:30:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x38)={0x3, 0x0, [{0xc0000103, 0x0, 0x4}, {0x98c, 0x0, 0x7245}, {0x9be, 0x0, 0x2}]}) r2 = getpgrp(0x0) r3 = gettid() setpgid(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000001000)={&(0x7f0000001000-0x1000)="0bc98d4129386ee69d341da4881de1cd3a822138f26b1b1bd471f09b1e6ab0d883af2f18ca402ee1cb248bf389aa538a0dddaefd21ad9b2d7997e347e38efa3834c98ed87286a658db4d63ddeb50d6ad9ef92446073d6b278d3ff2a67d597572ec926fc4a2bf9290de013c4389ac75cab8e653981aeab31003a67c1d4ea41fb2b7bf6f21ce82874a9bea3c8b71af78de5972bb861f4b72d7049b85026168ebb0371227cfee141e2f1cf7c26eedd92ee2a4512815401ba5681cbbb899a607b636e130feb716a111e3d6ca4b490b96c19ef6f6c937a921e28f80fe716e8ee2a5b01912688aba66aef4454d0cf41b3dc860577ce1b8cb475b449413eae0fea956ae91e9e641d04ac22b9857f0baa0de28be4c5145cc062fbfc72b1e5a79e65dc5ee455ad5931fec5640cd854ec781b3860a86ef81ac46c06bcdb77a92e11b936c98d9126da4d5916b05b41abd481bd1fa4d68480ede34d466d247bebfad869e59e2835791e6a3da9b76f6a69f868be6963ffe72568af3ebfeeaf0c3a4ea4100e35d3d8c0d9d1e67555752d019944368dcb2f2bb1d4967725e4b4bba4267ff33d2315cb8d4473e20c12db0e3bcf052f74d264bc8dcd5f8371af8531218d1f4751d3bc936817159dd50de2f3f6957b878b85fcd66dfb2ba892f488cf162dace5055fdec2b0154e018b2c93fd0a30e48b79f97c81153a03ce27dae4616746d42a3e7f330afd292bba9e9d78027cf5fb4a4be85ffae2683c647ac6f32127833ee4f3e40eda9bce8b6c7f763de450e15c386ab17ad32cf5e6464cd62231078032bf35ddd00fbb46fa951063b9dac535a7a4bd54e1f3b2f692cf887778788274437e32b0517f6893717a3ba0407646347ca676b9365a58f8352bef670e8e741bef13cbe1aef2d8a21ca21cdca0f7bb62d95948af13aeb892f4ab995ceef3518fc223da1117b819490d00eca3a98af972db7d6e1702b81ffdb84aa484e6ca3893a49c86a39b9ba8c7e948bc8f8fa9055a27e6940d5221dce9c5b0dee5384ab5db7fbd72b6f1f3d88ae3442d3cb32c87cd489472faf6fa7b220a053f0b764c5d204773468d7aaf0e142b45b1199a50984624771868b4559c513ad6012069239c076676bda9fb6fe653d24d82b83397e5c83c9b0ee3536b6e066099956776250b49cf76836c42a15bc8ac4135912af2f049440f453b55ae2b380b605969b4f888d5204d1f96738057c00b4ef231fcf7742c8235fa178575dc39067d66ae62261de4aa58f55b1ee3a39af70a8fec4f536aec3717747440a70d9d1e235ef8545a25dd2c0022d6403a8905fc0b5be49e8ac7d34ce1d8b0a598a5fc86436e112f9575c1dcc11b965c7bd68a2b620213ff50c291520e00768ac0f44806a9375b8bb9e7b96a262c77d622fbaec03b16540249e40a020d88a1d2b3c87f020938d1f8575307c075c798c6743eff0406280a19a21b525fcc55ab3a086c6d979cf5364acbedb79d764ac4fc2c7cb1ef1fd3f4145fc9078ef1fcba80695b020c65420b7749c582ad41fadda61370bc17fbc629648055ffc549700ffd67db5f86c41c1a029249d463827e884652c746f29a0dd16c21fe841f6c257f9165e894347615e563247ab311761a08e2113457a585e3a492b3177a1d050a602e3bd999d143d0a22d46e3adab6cf544740bfe08323e8718c3199fcd71e96504c9f3311bc58482d45d10ff1b517f923a200e3c2766b1f3be8775c9f278438a51e0a5741ba61ac90092637cb1a52dffbf79537310ea2375d853472cb102b2d530269ec5e04a6987f54763c9b62ddc2e9069fbfcd57feebcd26cf1da3e753e9cca40e661e739b88b0ed44245bffed66fe146d2d055b6441c74ef5016059e3173ace6d9163272cdf51c4eda2b38c501a8eeae58e43e5639a205380f070e27104ce1c821357ab146f74c75b1a0ad631bc6faaefb7bf6a547ddb67aaae86e4b7beb32ddd2a4021d03ba66f4f82954fadd1610df77c9bad1c73e498d58ecb74e20596d644017a4f13afd69d99dfcd6f0a0615d118a0475db06e4fba51d8037bce0985ae2af4409688b983c015beeb00a817fe88521c33c6ac7b67fcbd14d71415b8717affc374294dd5055d4a55a645b6dae993594407b16360718640d5fa3d91992406686e09134391bca22791458c12589157aaf94c1fba64e26701f471698069cc4390ff87328edffdc77e2b3b6ff80c4f94627709d593bcc7a6fa6d3a7ce0f5ceab24b2ad6feedafa83ec709803bcaa959dfe277d67d8911f75632d43d464db37ba276d7e6479f0b9a5c9b06d783eeb9035607103980d95100fe91140069b8b700f31b591393aa7e2872585285e49640e75f5a949311f107dec6bdffb846e787967a2a89d62013d2a58352db99f948fdff70e4fc2f90c76451ea3f8dc21070b05ec4ece99b39f720e79dfef1f3ba3b68eeadb9e64693765d045dffe00e1c2ff1114e7db5f7a270bd299446846ee76b546938e453dcc87881e308ec2f776965dddcd50f2e11cee6e8245f47aafb00ce6e164c548f12cfcb51eee3b2469632363a4318abcb6a467e7aab377f2a98863a30ccd275276f251c9c874231d52bfa79d2b59eba3326a8224c6eeddc5878c5bdbec63e255c04fa64b5f2ef6b880c3300facfe895c2c24ff57e595b2fe9021974ee1d779f4c47d4f471788c36c98c0620b909f9b7fe49f20be83543345102d6d9a9fde3c3610f57b01f6d88985df0b7684337c0658d0751070d46a8f1f6b4c9ffd625ff6e68e00fc2190aa49a5102aa362ac610a65fbd768813ea139adcf0dde76b6f4a30e39ed317bd9b92765d4d7fa56e46b141cc034a5ded51fc8754dadb2240d089082887ced0ba4a7280fdd28f40d8c8b940895517c5d25b8105c31017dab2ef56e9750928a3e28d41ef7f57dba92950b5805df7ae67f7534ac2724117b21ecf74dbd826220cfe468c84f07be40d51d0c919b7bc4c8562713caca63099a9130849df35595caf3aa06c3d70219267fe154d2eb6804e163ee87bf3b45921cc26757f8d67ce788e2bfe7892368108a649171d60026525d4d0e95b4fedb90cdb19ff217a454785ce8647dc16ec1f0223b45c490eaa5fecf7585e24821889bb60b2131a484bfa80630e63798d2f4d027d7b789cc754b07f1b5c7595bb71e4f1634980cd20efd096c789028b279b46a994e86e7aa344873951403fe3e4fc41d3b09ccd9145d4ddf4423ca41ffc3fabc252c8cafb12de48ab91863d9d5e1af72b8d3049adb5701a2c8c17bc9b1ed7e380d82977dc4074bf00499b807c33d339934487d70a9bc6f16e0b6c55532ad08e7118c35d3d2ad38a96ef26929d10e3e7d738768ac52cf68034ce687b5d5c140f967775f80777f0f43044d399f8172870f0007e4a79dc31864baff512aab289f69f6c1f3f114ae7ae4cf339637d933acccb39731b9c34df3771c26c131b307be832ef80a8b95490fd79d22d6414249fa1dcc0e9f281951394c4a2fa37c9bc9e5b9aa630aab8ed1a8bf00ecc6993628f38c1e08ae317d91f29b4e083e8ac6f377805aa6d4338bb7ae1ec7f0ccc46dc3a62104392cc21dba2ac3758bec8c841d5b3aa26f86d331e5d35e4f198e5a616b0f99ba888b82963f2ee1ac4ac3ad7ee60c53d464350fffd72e6a230762b47680fb5cafc3773b8bfef57c6bdd52df6d97142eef18b3918d69f115f5b6d58ecb805abb0b1e94c6565a2926b5129a9139af37328aff13fdb5e721e460729f981206c3bea4956dcd18c71299822c21579677f041a195123dad7c3efee42f34fe51d03a1a8ae2b841af96119bb3b49b5e86e1f1eca2d1a3c3543f11bbcd43398cfb161058145f7da87eebdfdaca472999184563219dae63711482561baf39b763b7e15b017b12bb02810ab831a2c0d350bc9f397ef0b0798531a4e44fe85c9df289a2844531f998ebd8e0300a072c6d8e322fb4c95d4afdbcacc3b8f939fb6e35ae0cb81246c3a12a58f18dda8f3651262c553b3770721258f7e2461f9673a41e649d3522886c71071efde09be2b32f152e2bea94ab35aa2170d4718a916edc902f32b55038bcf1c8efda493638bff7d551c63d80e798ce46f43be5e33e19eb7072e821ef068f99ef54b789e9a5dc3b5085903fd0403c1232d563b816333a34e594ca1025891e06bcfa1c931fb4aa8566ab5ab74ca6c0b58aefe740808e1cdd6d6dc45f65740b7ef592bc425da254f90e4e3c0f77d074e0f4288e2ee32703e7ab0ca0546328815500352ce7101b0163628c564a52c26f03cfb1fcef876438f7ad83686bed1522693dd2251b0075aa8e50f94725b23d3c852e34e8b7cd2cdd6eb0d82d4d80d8fc72170ee60f0329dc770afe93c66376506f2ffb01b18ec655cf884f20e15a3f1fa390e9ea7d9527d4fe6a11dc1d8fc85ca0fdbfcc1ca88baf789dd8d44defced7f8c8dc9a97e6167dfb60ae8b6c57bfbe8f23adc3399850c61a5840615ff708731b6585221c912d01c66a567e3bf5543b9f99c68321adf10891b2d080edef93b8779e30cae023f4851aa27da8f9003d3db09326eb3288d58a3851e60615c36b3b870be5190ef59229ad161ca4f7e965880833ddb3a0a3d041ec0b1511fab40d3d41f8bc3a28b110495b7e22fde2f6f93bbf037d732acc404f00b533c671d5347ab1b266c398a23b00967d8f74550ebfb9e5be7ce3e0e944af368a670aa03a12bae5031913c28115567787f53b4eea2e3b6d86996402bf3ce0402feb5a9442753253f13ab332534e9aa58c27889ed20bb9a4d534cd3a65f1c5c7870c95214e89604879ddefd623d4f83eaacd8c9daa39cb94a58b9594d1e184b2aa6d679eb21b60e8e8153b9dc8cfa1ec47ae7c98d06a1bcb1347cc41b305d1202a078ba0c462c542bd97a61e0461201dbfddbb1598243edae773a1557192d01649d432f931bc2f06a06e6f226a48cd5f8a172386fd5b3a817b47cafc4d0e7e9920ff3e93fd79ff775deb679d467f0b91729c55e23bf0206f165c74515beb452fef4833236c15fff8b9201092df77c5b5ab0fea131795e904a09aa64326bf196e0342eedaca193dae787abf41823e3dbe84c7768170aef2af0d9248f7ea85fc018427499f776c843ca2b380741dc19f43cc8636ac57b1790104ee293b978b454828f49376b4f474f776fa4fceb00f7f16c1cf31485f8a0e8f7d6194bc030142a916d81a0c76a6ace2a28c9b98bdad598eb13d33cb14038b90e4e9c7c9641e9e2a3c6790d6d8ef0dabb4fdc4616988033c3106251b682102c2028ab44fa9b4d9bef5942baae3701d06b6820a886bef8e30c5d5418ab8f04c52b463a80872306225a0ec771b8f70779f079d635b294fd5e8f09e3b34e83818993ee00c148e4e11be61f38a4476f468bfa0e03d9845e106e7ac98413360a9c5921ea552986769af169cb224ae7e531cf5e9baa99cd54f6d308ba839d83f5221718b2b1b6211c42b49d396c22b8faeefeb6b48baf90734e07a2482094098b22b88ba16dd4db46cc1557693f70be0d1632c67c786cc779822c3d89d4aa1356dda33735ada39125f46097dcb6f6c5a197012a8912416d15a79c99e5227043bb214337c068e5bd49eee887a0bd2754146567cca971c1b17ffc32a51c50662e19193e2df823729532f4f8b48c72873a4c9697c9ff160d823a2f2848b8132d5e4af05c2924b16db6af0a2389e2c73f4a618d93468f00070d7141da9d41c844785aa3b8ae7d3df1760fb6ffff07c3fff96ad7bd631e5fe1175af6cd19b1d082269b4ce50324136ae2b16f850bcdf9173f090b06600", 0x1000}) write$eventfd(r0, &(0x7f0000001000)=0x8001, 0x8) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/81) iopl(0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffa) symlinkat(&(0x7f0000002000-0x5)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x107)={r0, r1, 0xfffffffffffff9a9, 0x2, &(0x7f0000000000)="721b53ae339b5d77501dcad1f44ddf1a4dc97da4f0880f9bce5bfdf1e8f19e71c0eeb7e6fd7bab1c74e1ba0eb0b72a27ba485a6af4d3b3a65d47ec1fe53bba5756880adc2f50e839d246105a7a1087feb258e7de34ad64d9664c095ca58ea87c9192a84f2ee3d489c37f5376d1f788f731a8bd1e2fba658f763e591064f35d379356f087ab35499f6437a1061597a82199707d60e534a8c54e6d6265c7c7ec9387bb84d23dcaa19eb947bd25fe694a633ce365caa9973aed435a", 0x7, 0x7ad, 0x2, 0x3ff, 0xc0a, 0x6, 0x431c, "f7eb340f68058b06201b2aca8afa6310267491be1f89102562bdc0c0be70abe0fbf8c192ce3f9eb767dce3a77fc995ac21a299f161931fdc8d0a3935c65eea8f447c487f80fb2889519c48a8cdc44a2f17ddc9584d05bc97fb8ae6b022f0c04a4cc9201f8a6a8770273289fc65b76863477fdcc4dbc9e66ba16ec40178034a7fbe5230ea5b83aac95a91c40eafdd89b872774bf95e494638cf4dae73553a4ad16453a1901f16c7d5eecb753572bfd58879eeef80692f883c728a15106fc1bd584bb8d3f9e3979cac9b98494dd0e919359140f2e5e998f210623d714b55cb19"}) ioperm(0x4, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x8, 0x7, 0xe99d, 0x4, 0xffff}) r4 = semget$private(0x0, 0x7, 0x10) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000001000-0x4)=0xcfc9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0/file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000004000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000004000)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x4c)="db53ef26e6027f41e34385372f0015dfb3654aadb829a801b96aec68f20112e64d195021d34c221b8a4948ab0c2a88a52d54325aaa15736ef317a8186728edf12fab3fc1755ad11f2b77d552", 0x4c, 0xfffffffffffffffe) keyctl$unlink(0x9, r5, r6) 2018/01/31 22:30:48 executing program 4: r0 = getpid() getpriority(0x1, r0) r1 = syz_open_dev$mice(&(0x7f0000118000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x20, 0x42, 0x736, 0x2, 0x1, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x3c, @pid=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x44011}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x100000000, 0xaf, 0x2, 0x3, 0x8001, 0xffffffff, 0x80e3, 0x5, r2}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000007000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000007000)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="591aa17799d0964b2c30d8e396c935849491", 0x12, 0xfffffffffffffffc) keyctl$unlink(0x9, r4, r5) 2018/01/31 22:30:48 executing program 1: set_thread_area(&(0x7f0000ed5000-0x10)={0x101, 0x20001000, 0x5000, 0x9466, 0x401, 0x0, 0x5, 0x5, 0x8001, 0x3}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000aa7000)='/dev/vcsa#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x3, 0x9, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30200, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x6ebc000000000, 0x8708, 0xd0, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000003000-0x10)={0x100000000, 0x4, 0x0, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000003000)=0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000005000-0x90)={0xaa, {{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]}}, 0x90) syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000005000)="454a8f1c9a698a694a9692ba81877568336610bc62c001eb74510a0b470dbb77e7ae706d84a1a84055d397ccbfed3c5ef1c5d17f4ce62c99eb9e8b7f23d473a1f70fa3db", &(0x7f0000003000)="ebb2cf7857da974555f1705896388c82d2f7c8c33f630cf56c00f6d0a795791ee1090b1d3c1af82e34ef4f2a6a09fc62643e044bca2686280fcf43c2b3842c1f99fb803728dcd9880cdd38b58e5ebe3438b70f26e6b2c8372f3920e3fb65f20607f6e259b18783d44b37b8a07211945867abe825de2a4a702224fc8d3b256a247556527c103c979b2255fc2709ffed9a97384abd6221d00b37c3a2ebb13b9ed53f904d77fdb1ae7978775620ff0b0ff53e", 0x3}, 0x20) r5 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000006000)=0xb2f0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000006000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000004000-0xa0)={r6, @in6={{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x1f, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xa0) 2018/01/31 22:30:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000)="8cd11ce297fda2d2704766aeb280dc3dac33b7f2931a5ac925bbed9777bbaa186aaa7eaeb5225747291439a85a7e060824c22835a8fc4b95d78c05753c9deb27288d928f4743dacc58e38a8dfa81ca2cc1e8ccb3d8f6327165c72dd522f819c2ddfc2234766b2ea222f3fe7be38416f79e7cf53bfb047b22ed181a3a6a9a96") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x285c, 0x9}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x4}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x318869d9, 0x0, 0x10001, 0x8aa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000-0x20)={0x0, r2, 0x10001, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000)={0x4, 0x6, 0x3, "b164152006a8", 0x73441863, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000004000)={0x5}, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000)='./file0\x00', 0xc010, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000-0xd1)="f4c653b8108b633905d5c24ba12056e6b58a039623179d1bbef3c71050e71a0484c44d5846899096882c1f4bb322ac9d3fa21f7d7c75bf363abfd3d798ff67d2ce8d97e83f236ab9744f548e0ec091fb861542be2440f736499c8009e8c866ed9327cf055ae98faa5d03e0c9110fd2abf500b3aa2df51ddf60aacd1d19727c78e00565be3457c206d3277f99bdec7b7726a3697df00d7a7f99cee095651eacf056e86ea7c394b65c7b452b5de577048988c11ae6674a7e47214e04257e2601b01e6b5c080b1a05b10242dd58e26f82bb20", 0xd1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007000-0x49)={r1, 0x41, "c2e5f63a8433a8942d71e3cef408d34c50e60820f7b2bd5a957c62d574c0f21e7f1fd834a9f0893878727e248d56df35378b3e1f1b38e46c89c05b913ed5072234"}, &(0x7f0000002000)=0x49) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000007000)={0x3, 0x100000, 0x4000, 0x4, 0xffffffff, 0x80000001, 0x6ee, 0x2, 0x2, 0x8000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000004000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000000a000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x40, 0x9, "d5de1f70f8f4d796546bbc154c6ae0ac6ff12901dde9906d89c534ba060f44e59e607be4bcd70acb646d75ab44f8090a765a45f7a182ec9f5c3983a8f46a1989672ab81412dc9d22870cdf37682cc5cf"}, 0x160) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0x10001) 2018/01/31 22:30:48 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000769000-0xc)='/dev/amidi#\x00', 0x2, 0x24a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000957000-0x10)={0x2, &(0x7f0000000000)=[{0x4, 0x4, 0xffffffff, 0x101}, {0xffffffff, 0xe60, 0x6, 0x6}]}, 0x10) fcntl$setpipe(r0, 0x407, 0x8000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x22c)=@allocspi={0x22c, 0x16, 0x304, 0x6, 0x3, {{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2, 0x80, 0x1, 0x10000, 0xa, 0x20, 0x80, 0xe7, r2, r3}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0xffffffff, 0x4a1cd205, 0xa5a, 0x8001, 0x9, 0x18c, 0x2a68dca4, 0x3}, {0xffffffff, 0x7, 0x81, 0x0}, {0x4ba8, 0x2, 0x7}, 0x2, 0x2, 0xa, 0x5, 0x8, 0x8}, 0x2, 0x9}, [@tfcpad={0x8, 0x16, 0x1}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x15}}, @encap={0x1c, 0x4, {0x1, 0x2, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @algo_aead={0x90, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x208, 0x0, "1a4115714bbb615f69b1e8a33777247d5c4cbb24ad26b384697721035165aa56a5b1b9b300d5cd04edd7471247aa4bdd64b3ea83b4de1034dee6ee33b1f205ee45"}}, @lifetime_val={0x28, 0x9, {0x7, 0xac9, 0xffff, 0x101}}]}, 0x22c}, 0x1, 0x0, 0x0, 0x4800}, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x1)={0xff, 0x7fff, 0x6, 0x2}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000005000-0x148)={0x8, 0x0, [{0x80000003, 0x5, 0x3, 0x3, 0x9, 0x8, 0x80, [0x0, 0x0, 0x0]}, {0x4, 0x2, 0x2, 0x800, 0x27, 0x401, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x1, 0x3, 0x400000, 0x9, 0x800, [0x0, 0x0, 0x0]}, {0x80000007, 0x7, 0x4, 0x9fb0, 0x5, 0x9, 0x8000, [0x0, 0x0, 0x0]}, {0x80000008, 0x8000, 0x6, 0x40, 0x9, 0x7, 0x7, [0x0, 0x0, 0x0]}, {0x2, 0xf3, 0x1, 0x8, 0x9, 0x48, 0x3, [0x0, 0x0, 0x0]}, {0xf, 0xffff, 0x4, 0x8000, 0x0, 0x80000001, 0xb3, [0x0, 0x0, 0x0]}, {0xc0000000, 0x3, 0x7, 0x10001, 0x4, 0x40, 0xd1d, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000006000-0xc)={{0x6, 0x5, 0x100, 0x0, 0x5, 0x800}, 0x100000000}) gettid() ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000005000-0xc)={0x2, 0x2, 0x5, 0x6, 0x100000000, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000007000)=0x3ff, 0x4) getegid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000009000-0x4)=0x3, &(0x7f0000006000)=0x4) [ 30.749171] audit: type=1400 audit(1517437847.996:9): avc: denied { map } for pid=4138 comm="syz-fuzzer" path="/root/syzkaller-shm558749356" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/31 22:30:48 executing program 5: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0xa0001, 0x0, [0x8, 0x2, 0x2, 0x0, 0x401, 0x1ef0, 0xfff, 0xffffffff]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000+0x953)='/dev/dmmidi#\x00', 0x401, 0x20000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0xe)=""/14) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000-0x28)={0x2, 0x0, [{0xa49, 0x0, 0x4}, {0x0, 0x0, 0x784afdb}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x10000000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x8000, 0x8) 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) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000002000)={0x2, 0x1, &(0x7f0000001000)=""/36, &(0x7f0000003000-0x23)=""/35, &(0x7f0000002000)=""/69, 0xf000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='/dev/dmmidi#\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000002000-0x1)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='$em1self)selinux\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000006000-0x8)=0x2) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r2) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x15, 0xfff, 0x1ff, 0x1, '\x00', 'syz1\x00', 0x2}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="5ae81b833d8e73ccd28f8ace763b6cfa", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x2, 0x9}, 0x0, 0x98, 0x100, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x10, 0x9, 0x100000000000, 0x7, 'snmp_trap\x00', 'syz0\x00', 0xffff}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bcsf0\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]}, 0x73, 0x0, 0x2}, 0x0, 0xd0, 0x138, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x0, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20a, 0x10, 0x0, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xa, 0x5, 0x8, 0x9, 'netbios-ns\x00', 'syz0\x00', 0x4}}}]}}, 0x408) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000006000-0x8)={0x0, 0x0, 0x6}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003000-0x8)={r7, 0x7fffffff}, &(0x7f0000004000)=0x8) getdents64(r6, &(0x7f0000002000)=""/70, 0x46) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000006000)={0xb3a6, 0x7}) [ 30.796668] audit: type=1400 audit(1517437848.044:10): avc: denied { sys_admin } for pid=4182 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.949062] IPVS: ftp: loaded support on port[0] = 21 [ 31.030820] audit: type=1400 audit(1517437848.276:11): avc: denied { net_admin } for pid=4185 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.166196] IPVS: ftp: loaded support on port[0] = 21 [ 31.296687] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.376171] IPVS: ftp: loaded support on port[0] = 21 [ 31.440439] IPVS: ftp: loaded support on port[0] = 21 [ 31.615619] IPVS: ftp: loaded support on port[0] = 21 [ 31.754342] IPVS: ftp: loaded support on port[0] = 21 [ 31.864262] IPVS: ftp: loaded support on port[0] = 21 [ 32.042067] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.049677] IPVS: ftp: loaded support on port[0] = 21 [ 32.499542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.703806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.171793] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.224547] audit: type=1400 audit(1517437850.472:12): avc: denied { sys_chroot } for pid=4185 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.315690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 22:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r1 = syz_open_dev$admmidi(&(0x7f0000456000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a2c000)={0xffffffffffff8000, 0x2, 0x1, 0x0, 0xff, 0x40, 0x5, 0x2, 0x0}, &(0x7f0000532000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fcd000-0xe)={r2, 0x7, 0x3, [0x5, 0x1, 0x8]}, 0xe) 2018/01/31 22:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7d000-0x11)='/selinux/enforce\x00', 0x400101, 0x0) openat(r1, &(0x7f00001d8000)='./file0\x00', 0x100, 0x1) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r3 = perf_event_open(&(0x7f0000c1a000)={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) fstat(r3, &(0x7f0000318000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000047a000-0x18)={0xaa, 0x4, 0x0}) accept$netrom(r2, &(0x7f00003f5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000448000)=0x10) [ 33.531864] audit: type=1400 audit(1517437850.779:13): avc: denied { dac_read_search } for pid=4772 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f0000c3b000-0xcb)="0928733aba4fcbca2bfccbf851b5743a09cd26ef8e3883db13e1e558f6b3ccebf78f9ce3eaee831db3493c9aaa023cf076056c2f1a440af1b2fd19f037ef7f4fc9c5e194fc871e84145b50f6ef6aff3053c16dd846c594c0b6ca2a86174453d962ab7953f89f6d63c1da4821bfa8ad1690f7ff50124f2195f9e168a7192ac48b16ee5edbb074cfe28051bb950ba877c2a156f53163589c141ec7ee00d39cd62618221fa6fb2f1b046981616e43949b69163a32345bf700a6b089dec2621a761f5da31acc9831fa76c262e6", 0xcb, 0x4000, &(0x7f000078e000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bd8000)='/dev/dmmidi#\x00', 0x5, 0x502) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000dcc000-0x4)=0x1d4915c3) 2018/01/31 22:30:50 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) [ 33.601076] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.621102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.700188] audit: type=1400 audit(1517437850.805:14): avc: denied { dac_override } for pid=4772 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000087000-0xe8)={0x7, 0x0, [{0x1, 0x25, &(0x7f0000052000)=""/37, 0x0}, {0x10d000, 0x3c, &(0x7f00003a2000-0x3c)=""/60, 0x0}, {0x4000, 0xbc, &(0x7f0000ed1000-0xbc)=""/188, 0x0}, {0x15000, 0x6d, &(0x7f00006b2000)=""/109, 0x0}, {0x3000, 0x88, &(0x7f0000728000)=""/136, 0x0}, {0x4000, 0x1000, &(0x7f0000d6a000-0x1000)=""/4096, 0x0}, {0x4, 0x99, &(0x7f0000e62000)=""/153, 0x0}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000493000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xc1af) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000dd7000-0x4)=0x0, 0x4) 2018/01/31 22:30:51 executing program 0: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2018/01/31 22:30:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000000, r0) r1 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000008000-0x4)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000007000)='./file0\x00', 0x0, 0x18}, 0x10) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000006000)={r4, r5, 0xa3d}) r6 = syz_open_dev$usbmon(&(0x7f0000007000-0xd)='/dev/usbmon#\x00', 0x1c, 0x82200) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000005000/0x1000)=nil, 0x1000}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000008000)={0xaa, 0x7, 0x0}) ioctl(0xffffffffffffffff, 0xc0984124, &(0x7f0000006000-0x1f5)="") 2018/01/31 22:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d63000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000522000)=0x0, 0xfffffd5a) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000579000-0x30)=""/48) [ 35.446338] audit: type=1400 audit(1517437852.693:15): avc: denied { net_raw } for pid=5235 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) 2018/01/31 22:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000040000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000077b000)="", 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000039000)=0x0, &(0x7f0000e7f000-0x4)=0x4) 2018/01/31 22:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00000be000)=@known='security.ima\x00', &(0x7f00004e6000-0x4)='lo/\x00', 0x4, 0x1) write(r0, &(0x7f0000e87000)="240000001a0025f0006bb404feff001c02f748ff6e10b500000700eb0800030001000000", 0x24) 2018/01/31 22:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b17000)='pkcs7_test\x00', &(0x7f00009bf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c9000)='-+\x00', 0xfffffffffffffffa) getresuid(&(0x7f0000a86000-0x4)=0x0, &(0x7f0000c14000-0x4)=0x0, &(0x7f00002d5000-0x4)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000822000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000072f000-0x18)={0x1, 0x1f, 0x4, 0x0, 0x3, 0x0}) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/31 22:30:52 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000007000-0x6b)=""/107) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000a000-0xa)={0x3, [0x7f, 0x5, 0x8]}, &(0x7f0000008000)=0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f000000b000)="98c38bff2804635187d441052e5db7797832fff4e514b7a0878393b3e3a66c12b3fdffb4ab33"}, 0x10) syz_emit_ethernet(0x46, &(0x7f000000b000-0xbb)={@random="ffff00000001", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e7ff0c", 0x10, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cec79f", 0x0, "fcf592"}, ""}}}}}}, 0x0) 2018/01/31 22:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000072b000+0x785)={@common='vcan0\x00', 0xd876}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000472000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000a84000-0x50)={{0x3, 0x1, 0x1, 0x2, 0x0}, 0xfffffffffffffffa, 0xfffffffffffff001, 0xf81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000864000-0x78)={0x40, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29c98ed4a45e58c4, 0x3, 0x0, 0x4, 0x37, &(0x7f00007cc000)=@generic="800329fb4208b711cd67bdac3321bb5e", 0x8000, 0x401, 0x2}) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f55000-0x3)='A', 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000872000-0x258)=[{{&(0x7f0000c45000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000988000-0x20)=[{&(0x7f00006e4000)=""/165, 0xa5}], 0x1, &(0x7f00001a5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x400000f7, 0x0) 2018/01/31 22:30:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000)={0x4, 0xfffffffffffffffc, 0x0, "5bd33bdc1ec3", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000+0xbaa)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/01/31 22:30:52 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095d000-0x8)='./file0\x00', 0x1, 0x140) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000095d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000-0x4)=0x5) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00004fb000)='./file0\x00', &(0x7f000095e000-0x10)={0x0, 0x1}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095d000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f000095c000)='/dev/input/mouse#\x00', 0x3ff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000018000)={0x80000000, 0x24, 0x1, r0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000371000-0xe8)={{{@in6=@mcast2={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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001ad000)={0x1, 0x1, 0x2, 0x6, 0x0}, &(0x7f000095e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006f1000-0x8)={r4, 0x5, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000040e000)={0x1ff, 0x0, 0x0, 0x1}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000960000-0x20)={0x7fffffff, r5, 0x2, 0x0}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f000095e000)={0x27, 0x5, 0x9, 0x0, 0x7, 0x10000, "d7e66fefb2bc79ee6034b70f3122a2cd6e4bcc31890f18317319a98f09d92990227403e86afc8fd6c1023386902fcf73edc5a70bfb4a14c78f9a33c77dfcd4", 0x9}, 0x60) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000095c000)={r1, r2, 0x7, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = semget$private(0x0, 0x2, 0x8) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000fca000-0xc)=""/12) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000083f000)=[{{&(0x7f0000c21000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000060d000-0x20)=[{&(0x7f0000c6d000-0xcd)=""/205, 0xcd}, {&(0x7f0000c9e000)=""/116, 0x74}], 0x2, &(0x7f0000010000-0x45)=""/69, 0x45, 0x0}, 0xffffffffffffffff}, {{&(0x7f00008dd000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a1f000)=[], 0x0, &(0x7f0000c7f000-0x1000)=""/4096, 0x1000, 0x9}, 0x7}, {{&(0x7f0000b21000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000eb1000-0x80)=[{&(0x7f00007c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ded000)=""/206, 0xce}, {&(0x7f0000704000)=""/232, 0xe8}, {&(0x7f0000b2f000-0xc9)=""/201, 0xc9}, {&(0x7f0000f14000)=""/191, 0xbf}, {&(0x7f0000876000)=""/183, 0xb7}, {&(0x7f0000a25000)=""/100, 0x64}, {&(0x7f0000cd4000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f00008ea000-0x1000)=""/4096, 0x1000, 0x6}, 0xffffffff}, {{&(0x7f000045e000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d2000-0x10)=[{&(0x7f0000251000-0x53)=""/83, 0x53}], 0x1, 0x0, 0x0, 0x9}, 0xff}, {{&(0x7f0000ef3000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f000039a000-0x80)=[{&(0x7f00002bb000)=""/221, 0xdd}, {&(0x7f0000d4c000)=""/185, 0xb9}, {&(0x7f0000974000-0xef)=""/239, 0xef}, {&(0x7f00009fa000)=""/194, 0xc2}, {&(0x7f0000530000)=""/138, 0x8a}, {&(0x7f0000f80000-0xd9)=""/217, 0xd9}, {&(0x7f0000e3c000)=""/247, 0xf7}, {&(0x7f0000a0a000)=""/218, 0xda}], 0x8, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000065000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000855000-0x10)=[{&(0x7f000018b000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f000005e000-0x60)=""/96, 0x60, 0x5}, 0x3}, {{&(0x7f0000df2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c27000-0x70)=[{&(0x7f0000c78000-0x17)=""/23, 0x17}, {&(0x7f00004d8000)=""/204, 0xcc}, {&(0x7f000058d000)=""/0, 0x0}, {&(0x7f0000f77000-0x9d)=""/157, 0x9d}, {&(0x7f0000abe000)=""/191, 0xbf}, {&(0x7f0000d07000-0x5e)=""/94, 0x5e}, {&(0x7f0000b76000)=""/145, 0x91}], 0x7, &(0x7f00001b0000-0x2a)=""/42, 0x2a, 0x7}, 0x8}, {{&(0x7f00009a2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000069d000)=[{&(0x7f0000dde000-0x9c)=""/156, 0x9c}, {&(0x7f0000c12000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0xc9)=""/201, 0xc9}, {&(0x7f000008a000)=""/0, 0x0}], 0x4, &(0x7f00009a2000-0xbb)=""/187, 0xbb, 0x4}, 0x9}], 0x8, 0x2060, &(0x7f00003fb000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000775000)=0x4, 0x4) 2018/01/31 22:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c63000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) uname(&(0x7f0000369000)=""/108) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 22:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x4000000, 0x3, 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) close(r0) [ 35.685237] audit: type=1400 audit(1517437852.932:16): avc: denied { map } for pid=5270 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) fsetxattr(r0, &(0x7f0000626000-0xf3)=@random={"757365722ea46364e79b99311f007e447bf19e20235bc251a5e8efce8408814458f297fad235335a20874eb61fad15fe7af0d360f87942457c1b1c2575666e5a195c9e34aca11ffda50704de11ef30a20f8db4384a8c74990df9f9d9c102504ef5749ee9be30abe8b28cd620394e66ea04736921d357e53178cb61bc148e813e42f7e630a96b854b4618c9574aed40f30a8908ab4b15027cc5cce8ac772bdaabb466ac8edccbd43454088a72de00098dba6d45", "7368613531322d6176783200000000000000000000000000000000000000000000000000000000000000c60000000000000000000000000000000000000000e6"}, &(0x7f00005bb000-0x1)='\x00', 0x1, 0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$TCSETA(r2, 0x5406, &(0x7f00005ac000)={0x4, 0x1, 0x6, 0x10000, 0x1, 0xffffffffffffff7f, 0x9, 0x3ff, 0x6, 0x9e}) accept$alg(r2, 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000ead000-0x2e)="d734849a3ddef256a403f37e571105854b8c64c7fcaf66931c43f44644b972e0f130dee23726bcc080e5c6d889bd") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00005f8000)={0x1, {{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]}}, 0xfffffffffffffcdc) signalfd(r0, &(0x7f0000c03000)={0x5}, 0x2) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 22:30:53 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1000000e, 0x100) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000000e000-0x68)={0x7b, 0x0, [0x7, 0xb08, 0x6, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000d000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000a000)='/dev/snd/seq\x00', 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getgid() fchown(r0, r2, r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000004000)={{0x8, 0x5}, {0x6, 0x7}, 0xd3ae, 0x1, 0x46, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000d000)=0x7, &(0x7f000000d000)=0x2) [ 35.786948] binder: 5290:5295 transaction failed 29189/-22, size 0-0 line 2788 [ 35.803355] binder: 5290:5303 transaction failed 29189/-22, size 0-0 line 2788 [ 35.823674] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r2, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)="", 0x0}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)='ns/user\x00') setns(r0, 0xc000000) getcwd(&(0x7f0000411000)=""/118, 0x76) 2018/01/31 22:30:53 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) r1 = openat(0xffffffffffffff9c, &(0x7f00004ae000-0xa)='./control\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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fb2000)=0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fb3000)=0x4, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fb3000-0x8)=0x40) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/31 22:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000737000-0x9)='/dev/ppp\x00', 0x454000, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000326000-0x4)=0x4656, 0x4) bind$pptp(r1, &(0x7f0000475000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c47000-0x9)='/dev/rtc\x00', 0x4000000000000100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000aaa000)={{0x20, 0x2, 0x11, 0x1752a4d3, 0x6, 0x103}, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f0000f69000)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000)={&(0x7f0000944000-0xc8)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000db1000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000159000)={0x0, 0x0, 0x6, [0xffffffff, 0xcb, 0x2, 0x18, 0x8000, 0x7b9]}, &(0x7f00008a0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000111000)={r2, 0x8}, 0x8) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00009bd000-0x9)='/dev/kvm\x00', 0x20000, 0x0) 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) 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$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) 2018/01/31 22:30:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d23000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000564000)={0x0, r2}) writev(r1, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/31 22:30:53 executing program 4: syz_open_dev$urandom(&(0x7f0000e97000-0xd)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000087000)='./file0\x00', 0x10000, 0x20) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r1, &(0x7f0000f73000)='./file1\x00', 0x0) [ 35.824338] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.846182] audit: type=1400 audit(1517437853.024:17): avc: denied { ipc_owner } for pid=5291 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000157000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009cb000)={0xaa, 0x1, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r0, r1) keyctl$join(0x1, &(0x7f00001c4000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}) r4 = creat(&(0x7f0000c2d000+0xd42)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000202000)={0x0, 0x8}, &(0x7f000003b000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000aad000-0x98)={r5, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45c0, 0x2}, 0x98) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00006b5000)=0x6) [ 35.892234] audit: type=1400 audit(1517437853.139:18): avc: denied { create } for pid=5313 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 22:30:53 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="2fd5fb61f85a713f8333a3e63424d337454a96d9af85896d7ef23cb18b1f05a923f281de640af0d1ccbaa3e7273276ef400bb593792e0bd70df0570aa78e67f597f20ff79e49e5854130707c8849490310ab11be144285156c78406b8fe7d85579d13a217ea8c5ab0d5a48eedd5254baee0fb75fd1c6d5e5e6a232ca48f1c70f4f09c5ff8d206b5f47fd5c1f6684") r1 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r1, 0x23, 0x0, 0x87df) 2018/01/31 22:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00000d8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dbc000)={0x0, 0x0}, &(0x7f00003eb000-0x8)={0x0}, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000969000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3f}, &(0x7f0000219000)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ca000-0x6)={r2, 0x1}, &(0x7f00006b8000-0x4)=0x6) [ 35.946987] audit: type=1400 audit(1517437853.194:19): avc: denied { map } for pid=5317 comm="syz-executor6" path="/dev/dsp1" dev="devtmpfs" ino=157 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/31 22:30:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() pipe2(&(0x7f00008a2000)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f00000e0000-0x78)={0x3, 0x78, 0xb3, 0x7f, 0x7fffffff, 0x6, 0x0, 0x8, 0x14000, 0x4, 0x7fff, 0xcd8b, 0xd69ff23, 0x62, 0x5, 0x9, 0x100, 0x3, 0x3f, 0x1ff, 0xffffffffd5af90c8, 0x0, 0x5, 0x100, 0xe4, 0x317, 0xb6e1, 0xff, 0xff, 0x5, 0x7fff, 0x9, 0x3, 0x6, 0x7e, 0x7fffffff, 0x7, 0x3076ea0d, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x2000, 0x7fff, 0x3, 0x1, 0x5ed, 0xffffffff, 0x2, 0x0}, r0, 0x1f, r1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x5) close(r2) 2018/01/31 22:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f00003c6000)=[{{0x0, 0x0, &(0x7f000006b000-0x90)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005e8000)={0x0, 0x0}) r1 = request_key(&(0x7f000004f000)='logon\x00', &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f3000-0x13)='@user.userlocgroup\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) bind$inet(r0, &(0x7f00007b3000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1) bind$netlink(r2, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r2, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f00004f8000)="") ioctl(r0, 0x5, &(0x7f00001bd000-0xbb)="a93be61db26e7a3e8aa1350109188622f760db8fca7a791d2660dfbbe461617fb3680ddbf6995a567d26e924a0bbefd2b43fc40096071c12b4343a322a384cb04a887f07b9c4940db3b18e9144a64a2b5d296fc843aebb8197a9dbe09adfdff656a10fe24f727048b7bd0bdab27c94e290d4f3f17b93a6f9361bb756fb50d15cc7bf700d48fc00090238248fe949d5719be31e1e0a4a5ad5ac69cc73110ec760ffe36ba6bfb8ee6f2a12fa6e7c251a90dcac947f58165a982cc8a2") 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r0, 0x1) r1 = timerfd_create(0x0, 0x80800) timerfd_settime(r1, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000a16000)=""/71, 0x47) r2 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x6, 0xfffffffffffffffd) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000114000-0x37)=""/55) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db6000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/31 22:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000017b000)=0x0) prctl$setptracer(0x59616d61, r0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2018/01/31 22:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$adsp(&(0x7f0000e82000-0xb)='/dev/adsp#\x00', 0x3, 0x40) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006a5000)=0x7) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00004ab000-0xc4)=""/196) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}, 0x0, 0x0, ""}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x800) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000207000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002d3000-0x8)={0x0, 0x1000}, &(0x7f0000713000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006c6000)={0x0, @in6={{0xa, 0x0, 0x15, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000777000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000965000)={r3, 0x3, 0x0, 0x765, 0xe7, 0x412, 0x3, 0x100000001, {r4, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000000000000, 0xfffffffffffffdde, 0x100000000, 0x7}}, &(0x7f00005c5000-0x4)=0xb8) 2018/01/31 22:30:53 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ptmx\x00', 0x101800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 36.064326] audit: type=1400 audit(1517437853.220:20): avc: denied { write } for pid=5313 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002f3000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d66000-0x9)='/dev/rtc\x00', 0x2000, 0x0) accept$ax25(r1, 0x0, &(0x7f0000a58000)=0x0) 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000927000-0xa)='/dev/dsp#\x00', 0xff, 0x140) connect$inet(r0, &(0x7f0000bce000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000a22000)=0x0, 0x4) 2018/01/31 22:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) [ 36.127200] audit: type=1400 audit(1517437853.374:21): avc: denied { create } for pid=5354 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 22:30:53 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000c39000)=[{&(0x7f00005b9000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cb9000-0x4)=0x0, &(0x7f00006c6000-0x4)=0x4) [ 36.173043] audit: type=1400 audit(1517437853.409:22): avc: denied { write } for pid=5354 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 22:30:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) close(r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000253000)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007ba000+0x8d2)=[], 0xfffffffffffffd28) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4)={0x7fffffff, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 22:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005c8000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d6d000)='bic\x00', 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:53 executing program 3: ioperm(0x10000000000008, 0x8000000000003, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpgid(0xffffffffffffffff) msgget(0x3, 0xb0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005e4000-0x4)=0x0) sched_getattr(r0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffdd1, 0x10000000000000) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2002, 0x9) mmap(&(0x7f0000ab3000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') mknod(&(0x7f0000303000)='..', 0x50, 0x5) stat(&(0x7f00001f5000)='./file0\x00', &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000da9000)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002e0000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000)=0x14) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) finit_module(r0, &(0x7f00009fc000)='}vmnet0\\ppp1/eth0+cgroup:em1\x00', 0x2) write(r0, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) sendmsg$nl_generic(r0, &(0x7f000048f000)={&(0x7f00005e0000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000984000)={&(0x7f0000fb4000)={0x20, 0x2f, 0x200, 0x3, 0x2, {0x11, 0x0, 0x0}, [@typed={0xc, 0x53, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40840}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000dfc000-0x2c)={0x1, 0xfffffffffffffffc, 0xdcb4, 0x2, 0x8, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/31 22:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000558000)={0x0, 0x40}, &(0x7f00003f5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000027a000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7, 0x1f, 0x9, 0xbf7}, &(0x7f000079c000)=0xa0) r3 = syz_open_dev$midi(&(0x7f0000832000-0xb)='/dev/midi#\x00', 0x1, 0x20080) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000291000-0x10)={0x3, 0x3c, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) syz_open_dev$audion(&(0x7f0000f9d000)='/dev/audio#\x00', 0x0, 0x401) r4 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000823000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f14000-0x10)={r2, 0x10, &(0x7f0000192000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e56000-0x4)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x6, 0x0}, 0x201) [ 36.292227] audit: type=1326 audit(1517437853.539:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5399 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.348303] audit: type=1326 audit(1517437853.582:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5399 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=68 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000bd2000)={0x8, 0x0}) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x399f1736, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) msgget(0x1, 0x2) 2018/01/31 22:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e98000)=0x2, 0x4) r2 = mmap$binder(&(0x7f0000a4f000/0x2000)=nil, 0x2000, 0x100000a, 0x40013, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000003f000)={r2, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f000017f000-0x8)=[]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00008c2000)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000af2000-0x141f)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "44b593", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}}, 0x42) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000a24000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002bf000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x305801) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000219000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000075f000)=0x14) bind$can_raw(r0, &(0x7f0000bdb000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r2, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 22:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000ae7000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000312000)=0xffffffffffffffff, 0x4) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000026f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$eventfd(r1, &(0x7f0000390000-0x8)=0x111, 0x8) r2 = shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/01/31 22:30:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/hwrng\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00009de000-0xbc)=""/188, 0xbc) preadv(r1, &(0x7f00008c3000)=[{&(0x7f0000f16000-0x72)=""/114, 0x72}], 0x1, 0x0) 2018/01/31 22:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000709000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffca5, &(0x7f0000bee000)={&(0x7f0000da5000)={0xfffffffffffffefa, 0x5, 0x100000000000006, 0x5, 0x6, 0x3, {0x0, 0x0, 0x0}, []}, 0x9}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000029c000-0x70)=[{&(0x7f0000421000-0x57)=""/87, 0x57}, {&(0x7f00008bf000-0xfb)=""/251, 0xfb}, {&(0x7f0000d42000-0xbf)=""/191, 0xbf}, {&(0x7f0000116000)=""/133, 0x85}, {&(0x7f0000e4b000)=""/238, 0xee}, {&(0x7f0000009000-0xee)=""/238, 0xee}, {&(0x7f00003df000)=""/60, 0x3c}], 0x7) socket$netlink(0x10, 0x3, 0x7) [ 36.348322] audit: type=1326 audit(1517437853.582:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5399 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 36.348337] audit: type=1326 audit(1517437853.588:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5399 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x542f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) utime(&(0x7f0000585000)='./file0\x00', &(0x7f0000f9e000-0x10)={0xffffffff, 0xfffffffffffffa71}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0xc, &(0x7f00005d0000)=0x0, &(0x7f00002f9000)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/31 22:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d7d000-0x4)=0x0) recvmsg(r0, &(0x7f000082b000-0x38)={&(0x7f000041d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00000ba000-0x60)=[{&(0x7f0000a22000)=""/97, 0x61}, {&(0x7f0000dbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000814000)=""/4096, 0x1000}, {&(0x7f0000f02000)=""/4096, 0x1000}, {&(0x7f0000bea000)=""/2, 0x2}, {&(0x7f0000f6b000-0x41)=""/65, 0x41}], 0x6, &(0x7f0000cac000)=""/0, 0x0, 0x7ff}, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000f87000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00003bb000)={0x0, 0xfffffffffffffc01, 0xffff, &(0x7f0000bcf000)=0x0}) getcwd(&(0x7f000002f000)=""/0, 0x0) 2018/01/31 22:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f65000)=0x0) dup3(r0, r0, 0x80000) fcntl$addseals(r0, 0x409, 0x8) 2018/01/31 22:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) socketpair(0x1b, 0x800, 0x9, &(0x7f000069a000)={0x0, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000b6a000)={0x3, [0x0, 0x0, 0x0]}) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/01/31 22:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r0 = syz_open_dev$adsp(&(0x7f0000c8f000-0xb)='/dev/adsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cab000)={0x0, 0x0, 0xfffffffffffffffb, 0x9b9a, 0x6, 0x9}, &(0x7f0000583000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005d0000)={0x0, 0x5c, "1c4149399ca0420f427088b97f1892cf0a88f5dfa6048d93c1f2ca63fa6957260c336fb9c59714dd674bc6d3a101b88af1000559106985e214112de842da1c603235df741f14efbf3e075c21b04b77d4412862be02392377b10f6ca0"}, &(0x7f000098a000-0x4)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000717000)={0x0, 0x1, 0x20}, &(0x7f0000cb1000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00009cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000bc000)={0x4, 0x7, 0x8002, 0x7, 0x1, 0x77c41095, 0xeb, 0x4, 0x0}, &(0x7f0000fc1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a5a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x401, 0x2, 0x6}, &(0x7f000089c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bf2000)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x13, 0xffff, 0x5, 0xf30, 0x6}, &(0x7f0000290000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004fc000-0x62)={0x0, 0x5a, "faa4e30c2b0659b95efee063d4304df7a580be028ad4caadc81c4700995e1b77ce2b0e2894d05f6a3d0d81a647b113b7059e0b6857284b866be70982c302acc2cd49014ef9a41aafd5e85cee36ce11a8c9dab9ea141a1fd0b85b"}, &(0x7f0000348000-0x4)=0x62) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d4d000)=@assoc_value={0x0, 0x0}, &(0x7f0000017000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f66000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9166, 0xe39, 0xe4f, 0x7fffffff}, &(0x7f0000c88000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c59000)={0x0, 0x3}, &(0x7f0000f08000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000559000-0x8)={0x0, 0x3}, &(0x7f0000af9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ecb000-0x8)={0x1, [0x0]}, &(0x7f0000175000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000018a000)=@assoc_value={0x0, 0x2}, &(0x7f0000a0f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000836000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x6, 0x72b, 0x1, 0xfffffffffffffff9}, &(0x7f0000d88000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fb7000-0x8)={0x0, 0xa08}, &(0x7f000021b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000aba000)={0x0, @in={{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]}, 0x7fff, 0x7f, 0x4, 0x6, 0x25f06d59e39f71ca}, &(0x7f00005e3000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000097e000)={0x0, 0x1}, &(0x7f0000f4b000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009d7000-0x4a)={0x0, 0x42, "2d352eb17354f351d2bc2e8c96e4a510b64a6e2f189d15cba09f9d0024090a8fe60869752f5efc03a9ba112246e7a0e1b17fc70060be0bd834160a743288f4fcfe46"}, &(0x7f0000424000-0x4)=0x4a) sendmmsg$inet_sctp(r0, &(0x7f00004e0000)=[{&(0x7f0000397000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000540000-0x50)=[{&(0x7f000060a000)="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0x1000}, {&(0x7f0000030000-0x74)="e8946665398bc3d7d80d4cf5001e2d0db9ee59143fe71c82cd334d955552170e8bdfccf75f7a03960d27b1c2c474baf3897c740ded469357b110c0cac5f5a2cab5d8635b746306aa28e3bb68f349c7ce8b1ee7cd69a8a6bc0d1179a97b8c85a55a81edbcd3ca80426e2cc1d1373d10089c4deffd", 0x74}, {&(0x7f00000e3000)="", 0x0}, {&(0x7f0000cb5000-0xe8)="e262cacf63cc379c6d1620d75cbb66f32b03016f00267433d48ceb0bb0971246a39eaf19c9d4970cbffcf34aacef1b5140650264b07a9314cf63417541b54bade86a4947c179fc965ec536371ca2cccb92e24aaf860ce6fff1f26ac8c62ba09638eb7b28a6e619caf775871cb223d7e5250e27042a57635be9bc31a5e0b6f907e97e118b14fbaa6fcdd42d9a9e483ec4ea91136707d6c2701874551f1dd337c69f719fa7725e13a8dd926b99c114125d4f543f60af7b64d08b4cb0fa169b3d19e7a57b258bea4d579e8b5f3ba8ca000eee57b5cc1063155568faed2e684201d07559f57554733af7", 0xe8}, 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{&(0x7f00009a2000)="34628337679ea045986ebf70001f8b570a015b8438a72eabaefa164645691e78c7b3eac99fd39ef0613338972d1021ba471521469a336cf51c92116048211212a413ac4ecf68e70887626fca32c3a9887a57d3aa7c711e2e678fa84cd6e613a314365c41c9e4700f4c1a7cf925d3fb8121c25c3f871a3c6c0a21c57d3ab5bdbd762321d575db335c7741d96a69038556b706fd1e837d009830e3220b4d2de714c5effe", 0xa3}, {&(0x7f000083e000-0x89)="3fbf997c176e1023630dbfd6ce31b85c5a2d17a9825e2a52309f5742bf87be13c708c7e506a232599b7885dc928a211020b05dab9db7cc44b3a464772f6f65c506501c9dcff6600f58cf1a8e6d159b5ad81d1ffb085a8aa8953293c55a3efbf5b57a1e234a6317db4592474ea64f3a1469a616f86c32215ac67b7ac2e764bd1cf69706e01ca930ef37", 0x89}, {&(0x7f0000be5000-0xd1)="e4adda6c0f24b9d8c894cab54a45eeeb855b6309146141b78e732d94e6e3c9c5bc09444ee5d4df5b21cde8074356676583b107458f796d8c9c6ae5ab8434c49f04cbfaba0d52317056064d4ebd250f97480948bb5930b5f0c8f2035f8b38ea7a1640916c335b372639ad7651691b3a9a862425ee800e20f7dbe7874bc3d9d6c91787dee54a1270179ea077bde144122be3cc21fff805bca462c863ce18f9f69276c31eccdedba42907aa41918b4d3bcc66a8935394e037e693ea1023efcf1568f8bf3d53417c5370e8134c3273204810d4", 0xd1}, {&(0x7f000090e000-0x39)="5649a4fa6f7f64cc58be1d774965761fa80a513ed1f3e447e721384d2bbf69860fa97541e6ec99a79048435bd934627c5608d445411fe87a7a", 0x39}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f000033c000)=@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f00004cb000-0x20)=[{&(0x7f0000e95000-0x1000)="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0x1000}, {&(0x7f0000f74000-0x23)="9b1cbbe60c4f6a9e554761c884094fb267b6d5fe8c8c6d72d4990f794bac439c7bbdd3", 0x23}], 0x2, &(0x7f0000740000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x1, 0x3, 0x3, 0x10001, 0xfffffffffffffffb, 0x63e4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x2, 0x8207, 0x8000, 0x3, 0x8, 0x5609, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0xc, 0x5, 0x81, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x24, 0x2000000000000000, 0x1f}}, @init={0x18, 0x84, 0x0, {0x5, 0x1f, 0x2, 0x100}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x7, 0x0, 0xfffffffffffffff7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x201, 0x7fff, 0x81, 0x9, 0x7fff, 0x47a, r8}}], 0x180, 0x80}, {&(0x7f0000fbb000)=@in6={0xa, 0x3, 0x9d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00007b3000-0x10)=[{&(0x7f000012e000)="0dfe67a428991df7dd37a42c0e2467e2f145381175a581691984cad77c59bea0614874e18e02addee62b34f1e8c58ffc6c23c7ef74cf5a885d73e6801510c1f570dc9935c1da8581f8c47ae0c498ba494543fa537800cb7fc5f4972090855a91ab4d313c7cf766ec4e35a9d20ed384604df4aca39ecc28fc697e085ef73e059e547e612fb9c44746e3db6eb95504fab544976d7158f3f86f0f83ae69ec066dd217155957958e84d81ab25ed053b3c2d429799b7051596e6615b819cb5fa2a482b91b8bde5fccc6199ed9c7d6c54905a2d6029924754de409690357803c679b92eb6a9dd6ded9a4456375708c4f", 0xed}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f0000aa7000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000704000-0x90)=[{&(0x7f00002c0000)="4a63a1e604148b762d2d71c0bdc7d531e2d62c4d", 0x14}, {&(0x7f0000c7f000-0xb7)="5f04124aaf5bc6add64c14714010b98e16d0ce629a7dcb2d6e1d413f122e4012e93ff36024f7a87c78ae32a70acb8e8e0748d295ea6fa94e915025d7f6bb239e1f7abe6887e00a12b8ff87cd4345eca40b66f7ae24119a5cc406a9533e18e9024acc37281d72402912fe6dd2105027a57995f8c39fc9053ac1178e20e170da399aa9f1f5158c8a365f8a4fa4398a666cfec67feac828dcebe83e86d4a4d5d596a83db042d73b8200e8a6fc3d43dc5a93b2de82965e51f6", 0xb7}, {&(0x7f00004ac000-0xf2)="24658c3527345f9d7be6a6507ba69e6768e4bb546cb493376c28a061b2a4520d80bc7126ae9c836c9ef86b24259c83add60547676b37a1e36dab7ca18cec6c6ffc94f8f12f1e828a10d77fdc7a47fceb29174dee2d15bb148915b1c2f16ce5299c113d05bcda18052125bc57d046904b9322988e5c52f442da31d0e3927bb2c7e44a6a32e635df945114d1e7af48030f9be732c3865cafaebff27fb73a68a1510d1d69fdc90659f699f2295f72e5907f720ad2c8dac8a44be561b5f96c87ca46f6d13cb63b8a689f39fec615479986e45c509fd154f3363910e003372a0a1599d1aaf7f258582a37f96558e34f2bd50a4da7", 0xf2}, {&(0x7f0000fe5000-0x37)="83de20cc10a365bc4c3a51d1b87dd615bf80b0946502516e60ddbb912fdd78f60bec3e9948ebb62116d1d0c1c23ecca890c3be2ee58bbe", 0x37}, {&(0x7f000031a000)="82c5fd080f4ac4928bb13cc6a165e90ceef0bd6f4b0b4968a58b4636d25a42f6d2f48524354dcdc184b10043a953b489c00125b15ff38b6736cf5a9a2961be115a4d0348b179fa71410e14ecb2dcbb783a219556259471c9968f3d3d1177dcf2a4fdb5c534eafe35c588be6e534636d6d10b0b756dc9cbccaba9b10b9c3339cc2ca1d7c2c66047a0b2f8bebf85f311bb3aec9cf461da632c149196d585d88589d174d8488890173a1e904108fa701990bd7b1743229802bff74e5a8675b55eea077c3cd256295f8ca369eef350f1afa254bc7077acf01f39e3b3b6e4f2b4e6ca7b1da01bfa42c822", 0xe8}, {&(0x7f0000ec2000)="78658225f20581424cc9e9ed25408882d09740ac07f4857cacfdb4ba2f93da02f94ed42b59018008f7f0c1d0ce8d965a54446ca24c41b43f69c6b7fa98afacc308817656706f6bcb85c9745fec19e5fefdbf691df76d4e52c0a62fb9444f170b4f0f5a95c7ecfbb3d59e96f4eee519331948f21a1d8f41d3c7215d36068cd23502a7fa742f0e8c4511654631b0b2d5bb41744c91e595202730", 0x99}, {&(0x7f0000bab000)="c248a1f014e531c2fc7f1e318d31fd8be157135064af7cc7cdc4446ddededb76e03fb7bfba6965c6ec1a703f5f3e2d2b293abef7753f6b3b09c2dad26b60495c78ef737f6443", 0x46}, {&(0x7f0000324000-0xb5)="9c441c22dcf8c518cb7746a0a1d22da65da7042aa98720a8ef71321b579fe10f8962a96a4012e86bcc58b95e03e5847a77d4ff87f6ea807529ef6be40159de5ffb288ac47c3bbd6c26ecd262dde0a1d40893278d1ac8e82c0dc143b80cc164d4cec80968f88d6754385eef4d7b5caa65ceb42a8102ebb6c0bffe35c688310c80a631edbeb0a0273038922093cffb467767294831b5867f1d2536e3d78cda4c1c2fc7e87c3d5f2c78f979eef95443d913d2eaf732f3", 0xb5}, {&(0x7f0000291000-0x4e)="b797f513b297f1070c6f6f2307b34a62e8797476798f729c45e93dbe138c8a8544d3ec62350d036e1b1887581caa63b71e2bfad719a504e8fc9c7e6f7094c8814ae1a8d28ea67e141254f8ab2940", 0x4e}], 0x9, &(0x7f0000ddd000-0x60)=[@init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffe00, 0x5, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x7, 0x7f, r9}}], 0x60, 0xc4}, {&(0x7f0000878000)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d7000)=[], 0x0, &(0x7f0000116000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x80000001, 0x8}}, @init={0x18, 0x84, 0x0, {0x80, 0x2f6, 0x3ad, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xffffffff, 0x4, 0xe7, 0x8, 0x4, 0x7ff, 0xfffffffffffff001, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fff, 0x603f, 0x1}}], 0xc0, 0x40000}, {&(0x7f000041f000)=@in6={0xa, 0x1, 0x5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000689000)=[{&(0x7f0000ec0000)="83822bb159471a6eb04caf7b3fe71f609b26adf77e4f6e5888d61d14adf97a773bf60fd965ff50f29ab87ed2fde02043a32f82d5b40d208208c16d", 0x3b}, {&(0x7f0000e5c000)="551b4a1607302e681216f16492b56b4029a43683b4158d8fa0bfecdd9afed2258fbc54d9533820484d42d0548afae43c6c5106842963d931bf25ddbc561ec062d7c6c902b4acfbca60c5139eb03be985cd808fe6f0a013dbdd92572690559f0cdd9c66bb0f849757b2b2d8fccdb218e50faeb3ed116a5debcf0fe5f84aabf7c582dce24a2aa5b13f57b51608de3a7d3de97e34efd2c4e34a7cc0475919c684790518e7098585de265609a9f6fac78b180bdd460d7ebb707ece64c4caf8a44de6a00d573d8eb98a336ecc36067b4d01c6c1c85618138e551edccc6536d45b918218ba52a8", 0xe4}, {&(0x7f0000967000-0x41)="85729b841e8d42f986d7b8acf3a6cf07ac0c777e2720cc49bef05f64f8646fc0e4a4cf5d55b8fe4939b04dc49702a0a1ad1520c438e72c27340815b2ad6036818b", 0x41}, {&(0x7f00001a4000-0x5d)="fa605e7a57db718f6aa8503cf5685915a814095e07674f78c338ddaae9c32d3b0b1ba053d375bbe6113d36201a80327264b15396ea1e976788a844e92c5d2bfd5dd16b246583d353311cbc5eb71bb485eb3afab8cb1b9fbe4c51a89892", 0x5d}, {&(0x7f00000ce000-0xef)="ba3d61dee9372d7d26e4a1c345c00d090034e5980ca914e848c1c7b5d463647e07d3280d0ffd67219b4fe2a17344c7e32fc3389dc1b426883f892b0696f9eff18586a3c90f95f02b535e8253a86ed64efecc97229928d7b9b4c1d372b015de65c4b40bf7cb29dc57c95b68dcb4f011f1df903abaff236281aa111a6545a912d6305b25caecbc88a1dd4499903c8175ea0995de06b3ed50295407e3998353d42c86652106e80c9fa0e021da143653093ac379a8cd0c47e97a4e1d15acfd442beabd6c28ea583a31a95c8fe2a883565632a88302ddcdfc02a2c8d586c05b169a3408ac78ad37277586dee8ff83bbb9b2", 0xef}, {&(0x7f00002f2000-0x21)="96027147589c5820d7f1be241ca44d5fe32a0dffb7522388217ba7a367382b3eaf", 0x21}, {&(0x7f00009c2000-0x27)="91c650f4faa047c0759e013b789d61d39270c9208d8b6a80bfc2d664ef4e68c8b122f8b4f59a20", 0x27}, {&(0x7f00007ac000)="eb80f08972db3a1c2a37e221c4abf80a8edbbf3d26a3c620c2afe19e596f30d37b454c77c9fde8eb4992324ed5d2d25291e781e791371e6f9b01b88963e72c7a4e5e000553014f64eae65938b9f38f1c2b46605104d88dfe98eafce37f5287feb09966b13da57cfb1e5995486e7f3b25feaf1d0ebc2ac1e7b72077d5b95460f8753de1f5bb348b4fb6d097aa3cde0006b148e1f1bc07a4f64086a27e7b12236601bdb2e88f1eafe6b60caf2fc3599de67be25c7d1b172c039acd1536c9e63e67b0b2b10135e050c68b6c1c1097c1d4f7c2e48e", 0xd3}], 0x8, &(0x7f0000251000-0x60)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x58, 0x9, 0x1}}, @init={0x18, 0x84, 0x0, {0xad79, 0x80, 0xbc8, 0x9}}], 0x60, 0x4}, {&(0x7f0000f5f000)=@in={0x2, 0x2, @rand_addr=0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003bc000-0x10)=[{&(0x7f0000c0a000)="804b30a4fa055abc8bb241b7f29a3019afdc4704bb1357a22fb6f66d2234335ac5", 0x21}], 0x1, &(0x7f0000104000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0xfffffffffffff5bf, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xaa, 0x8, 0x100000001, 0x3ff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x0, 0x5, r13}}], 0x90, 0x810}, {&(0x7f000007f000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001bf000)=[{&(0x7f0000a33000)="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0x1000}, {&(0x7f0000d25000)="8ce778f8e2a59c7493338fc4457af2f2e81554b94746e937008ad0bd5fd0dc4a941e9807bfc3618db9dfb1e8880c3f79f4afadc5ddbbd3f1224946a2e2fce950fec960bd06134e637e58c590fc97d61caa766a11425e51a96650c4cef5acce25ee5de749412a065d9af1ccb678a44e220f9b86321fa95a7593dadb512aa62eb00b3128751918735ad83c4d27ffe13815b3c10a123bc6da4d91dea001c143649ae9617fbfd7c895809a08a0b9c74be4c8c511c78a038dff2f7bf102cacd68d61a3893ac03653241345dd4706e595387bc337685b6", 0xd4}, {&(0x7f000092b000)="8a80a6b057e760d0893e1bfef59edac709de2e7e17ae55865e62e3003a00670ea07c52e81b6886a19e519a04fed1f395483d4093abdff5b38f480b16a014564efe5f65b6fe8830b275cfcd82b2e55a7ce8f1773b97f02b33909db24c6716f9473190932613b5c582eaa305053767d882a086f3cc3e7a8a36dbb3fac6382fc7ffc8e4d4c3455823a1add7cb1db47b89f3c64ba3505f8c7767396758bab7f9439ed2fa110d1283810a98e15b6d89bd1ec01b674850f53d8351c1e84c3f96666f", 0xbf}, {&(0x7f0000256000-0xa1)="ecda13e988213fa6db2afdd746eb9cb0556f08722b844a7880c8ac1862b3ad1442c329f96c5d408a61cc6f3e890f5ec0da2c89f3f58072649be214956617007da714f34a65dda95c4a6029fb5dc2950de4c0440b84698e2655d96f9ec4f941ccfe5284810b2acc612c99bff9647603eb1a55ca1df67638150cef8a8c374cf1d95040416c9a85196476a987522f88b2387a7de4cfd25659ec484c2546a73126f6c8", 0xa1}, {&(0x7f0000e82000)="5bdd512d8d69e9ecbf6eaeac882f76afcda97381c218bf2d0740120671aed396a063adc3fb8f8c2a4eb5374039f5671f1207eb7b14c384aa732caa21950041261c1b44b22250bb821d4c8b7830b85dbe16417adf6806bd4a453a463b4cb27fef5f8ef9e4c76e794ad577088589539a649df884904e9b14e1497f7a5e655975c5757fdd629de4182b516365d3c57f9e7de9e4d75f4919da3a05ee8a38ba1b6b998ad8f6bb50e38d", 0xa7}, {&(0x7f0000966000)="b55477186f3797f1089c5e84d8727ea9a68a434056bcd573783f7dc18cb0c6189549952d59605b14b0fc2f436bc2358d5ec9f9dc6b56414c5ffca5a644600d74b7f250cb67b02f6912d2d6380a20db4e6d0ded544e8a23132e24d6b03ea41d930c063f9ae15c4560ce09bcd20827f5504adac97bad9f9d08c9005852d9e735c596bab9e936b4b9fcc15bf44328d7e6e9b608c3e9d1f7626864063ac0426458ddb132b38d8e32148ce4b3e3e296d3120e62d4bd63f67e1afd80eefa8989bfc57d1600ad45288f55f9", 0xc8}], 0x6, &(0x7f0000a85000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x100, 0x8004, 0xc0c1, 0x2, 0x1f, 0x2, 0x5a, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x3ff, 0x7, 0x6}}], 0x60, 0x20000000}, {&(0x7f000094e000-0x10)=@in={0x2, 0x0, @rand_addr=0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000374000)=[{&(0x7f0000baa000-0x4c)="2883de3b5e784d6ad6b377fd234d595457da949bad15c8da2ac7d467e41dca64e6d2d69c14a928fac1d82865a2ae91289f9e36d2a1c67b1b3ec5440ca7ec5df21246c012de889d292a4015f1", 0x4c}, {&(0x7f000012c000-0x60)="1bd41e60e03b0b2c4a0d2dbda6bbb5bb0d61af311e1da80f952d30884f12fc394ada0e6be060a2f5cd9fa350447f9a3dd9838b0c6affdc153f1b02ca9bc6372bea974da8d652508839d691f2c76fd49f9a8031c00594953adb43b292eaf68ce3", 0x60}, {&(0x7f00008be000)="e5cdf11a1372ca4d1627c965f14c81866b9e38fba866767ebe8e7992c7392ad510", 0x21}], 0x3, &(0x7f00002c1000-0x150)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x401, 0x800, 0xff8000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x80000000, 0x200, 0x3, 0x34a0584, 0x8, 0x9, 0x3, r15}}, @init={0x18, 0x84, 0x0, {0x94f, 0x3ff, 0xffff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x8203, 0x7, 0x5f02d5dc, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xb2, 0x0, 0x7, 0x7, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0xffffffffffffff81, 0x8203, 0x4, 0x0, 0x0, 0x1275, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xbc1d, 0x1d, r19}}], 0x150, 0x20000000}], 0xa, 0x4044) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000073d000-0x20)={0x3, 0x0, 0x10001, 0xb2d2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000769000)={0x0, r20, 0x10001, 0x5}) r21 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r21, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2018/01/31 22:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8)=0x0, 0x0, r2, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d16000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006c2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000757000-0xa0)={r3, @in6={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81, 0x9, 0x7, 0x40}, &(0x7f000043d000-0x4)=0xa0) 2018/01/31 22:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d7d000-0x4)=0x0) recvmsg(r0, &(0x7f000082b000-0x38)={&(0x7f000041d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00000ba000-0x60)=[{&(0x7f0000a22000)=""/97, 0x61}, {&(0x7f0000dbf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000814000)=""/4096, 0x1000}, {&(0x7f0000f02000)=""/4096, 0x1000}, {&(0x7f0000bea000)=""/2, 0x2}, {&(0x7f0000f6b000-0x41)=""/65, 0x41}], 0x6, &(0x7f0000cac000)=""/0, 0x0, 0x7ff}, 0x40) r1 = syz_open_dev$sndpcmp(&(0x7f0000f87000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00003bb000)={0x0, 0xfffffffffffffc01, 0xffff, &(0x7f0000bcf000)=0x0}) getcwd(&(0x7f000002f000)=""/0, 0x0) 2018/01/31 22:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002f9000-0x4)=0xf20) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d49000-0x10)={0x106000, 0x3fff, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fe8000)={0x0, 0x0}) 2018/01/31 22:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x7, &(0x7f0000def000)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/31 22:30:53 executing program 4: shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e98000)=0x14) shmat(0x0, &(0x7f00001ec000/0x4000)=nil, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000597000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a0f000)=0x8, 0x4) 2018/01/31 22:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000019c000)='user\x00', &(0x7f00005cd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000905000-0x2)='|', 0x1, 0xfffffffffffffffb) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$bt_l2cap(r0, &(0x7f0000979000)={0x1f, 0xffffffffffffffff, {0x0, 0x80000000, 0x91, 0x4, 0x5, 0x100000001}, 0x5, 0xfffffffffffffffc}, 0xe) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000e97000)={0x1c, 0x3, 0x6, 0x1, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="db"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000006000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x381) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r0, 0x4000000000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x1000, "9ec34c8e53d02e54cf05a63bd3ad1ac06c3535ae80329282eae41c8c22a3a2e901c306f80ab86e5b0ca14a1f1a9401678d9af94c26219818e0df9bb8584e1066ad634afcfc03624f287a80b6f90a2dd715274f7ce381ae1a594efb2720237f5cfcc7b16815f0d4dc23dee178f39c0b77a7a7edb74b3794cad05dc0f8a9c01748aafa3c24f285b1f65bb02cce43800df0243c0c1cecba0d6d2fd3414eebc2ce77df9977fc0273661781a3d771579954757f56096331cfdc3e5525a584e48cb528c72d2ded27d689ac214b075ad02a9ef5097552de8d5bc4d7d4c943142769c8579e96e121cceeddebc6bac6f9ee5763d5a198bf6bf35e0440a4799dab82f8ff44399f627eb4a70e61e08e8c56386ef72f4077b7dd67ce66d781887007d1e94e8b82df91c0375f4ec66cfc4a8508c26f121e27e2e68ba70b3ec2a9210c203e113ad65292108afca849a45a8ac660dbec26e7f6fc3b4c4e9f13d91f10ee0c71560020a82d28b4c67cea7717e76250d64f35d384ca11e77107108f07610f2f4b3f5cce87d908f09333d3e258f5114a845746fbf4b9c19ca6b668a49359034bf1a829968441fc0f0bc40695caa84e52036deec0caf9011e0a7424e5b85e2ecd932e637af7d0071ac9114f1e1bfb91f33c2f6eac01ad4ac3e6a9a87b7a66ac79566584d4feb588c4e580a42a91516ffe03ca01f51a00495a912f36a69e3c5731c4611ab07399c14815fe9481418d7e4e9cd43b00c6bb3293cf1f7b9c097cb72efc5c81241de8f27ecf836ad2c89165a001f5783f7d3da71bcd136ceedc5db230ae2d8a1d4baea97ff6bc79d9d3f9b5885ffcd609897fa0982b30b770e033fe2e6c068be934854f0b7ba36f197f5ae39b2732c3355556ae5b474867ce94a40a05f2c051f8da7cd4ca55cc14b1da277ca331b3cdf6c8d4ff2989ab14b27e114d5f5bea05a946f1b5c4fef6dee3254a530d79c8bd51e601257dbe261d5490f2c972d16069b671330ef1f2e79802c63052cbd90ad50a68af1b3faf93e2acde13a4520b84da69e8259fcf75dc0559a849a92c86468ac0e01aa243d152af786cdf3c32cd7ba99b6c1702bcc0a9b1da7e1093f1863ae171b9d7cb91245354b927c6720a03c59c682eb3e2081c7b41c6a4644de1ccf165f776fc754d42a7573316dcb9ce6858940e219f0a95f8b9da27b5d64c099384cf22ddb7a207833660f2777f7cad87a436756c073448a78d1146fd376b6d259c4602a111ec1d725325f789862ccdeab2b4a2c7158e0da90db563191aadcd7405de78dac0087cd5948fbdd3e647bab56c891f89d85efcd1d2506e3d4571284c81d1fba5813e046312cffef31357c56379e8667e0fb6ebf9a89e353bf2429fc20633ee80831a80f90377a063d5609d0b35d95ce3709fae7282763ba2f05e28a95180ce22a9c24685dd8199b3ab959bd5b0dd0e02dc2aae07d8e77920bb3240a0bc3c74946e350d31e58e6939addd261fe9b4d841c1f194a373726fb4b9baae3a72719d157877c8b2c5f7bc2c50dda34750c564acffc05bcde7d1e98586dbbc996a4dae0f6af99bc52f6078630d07106bae3442bb9fffb70518b8a280f5ce1982c3a5fc319f9a046722291bc2b46567caa7c064eb938fbca0dc25ed89ef262ec262f232e06e315b2115fc91c1cb4b5cfaff232a268340fe384e6e63b7886ea7b68b75129f2a718a2c884330a13c73de2ed76b0581f58db9a7d32b4e59d7af7ef727af3ebd2c6afd34617732d945f7346013fe0d6a544d6f4c0db551c7df799250d82ca230e39a285a8635f54cef50b913aefbc6c0d86dc13c64c1a6e406b90e639301c410275ae8d5252c776cea2d03a10972ada7a26028f5cae755998b78b631f5f31d875c01a02885205182590bc53215db5ac3b547eca5b71ea005d67c64ead111a67e4f4292ad7d5f3ec8c1b9a9384305bac51127ba447609df88f6fe8d4a4c1fee198630240b59d2e069f200d1de1e2bd3b013a7b77fa9e9ce7f0f963159309e366061e1d263f8103cca42bd8f86567014d1ea042a15fb3cb1680dd4dee0c92100e1c98bc4359941e5e23436f64cec01e21ad37319173dcf40670da9997a74da0c176d12ff0ccccab5d586a49a31acc976544b3a130be9c4904c86126c393e8bd9ce73d12303dccb88380e9a2ffed9f7b67b8fdf6bfbaaf5723abe189c3be5aaa147fedcd1d40b63b4ba3bcb1c874cf980d3c6135391735a676aae8aef0ad4f8f231c223592b6d6a4b2af92884ec0b51d78e270b74239fc1c241e082b516b3e4fe0386fbcdca2650d24c9b715115c8e01383a9fd4a6a95f780f9fa02596574b89929fb1f599fd2df428c661d1d77ff2560af0b1bd4977dc9869a23a03a4450bc414b28dc597c7765151e5db3dd821f944a3520bcafb935e195c2a6ff57f9d4057f7ecb85c9597574a0be6f1e408d140cdd9fe18090dcee3cc1dab04db8b9f1e93281b4d7da3b405891f5cc7574403ad8c6a0a729b3db32ba54a4fbb467fc24deaae585a75c29077b865c97e20d6c5d69b25d0f710972723f8311a6b650bb74ec96e1ec190cf43fdb96afae9c4674a6eb2b96d4b884a4ff59bc8b6ab9c344368bb6ad3ec447b408a634ad62e3ea0209e262477f317067e0bf322ba48b795c19ad82bb285066fa59940eb1919a95631279a4d7714737328bcd34d905a9d4e4178df03bdd91d26f970d636a27fea363d7225f3c89231523872779ce051d4e126b1dacbdb1ac4459b7ce4be0a6e8d34f20aa80f6921481119b176beb9bc29eaf93c6139a78b36a2c1973aa567b4f379bfe8fcb91a686c9406354fd96bdfd698cac022664d0058ceaaecfa5b3da822cd6e5c49a46296b5784250ed8a18bfecfa4de713927817a8daceb6e8496628b3abe6d38b094e9afbc5766b9e3943176c3d68d5d4b7be8d3a6a3b45721b7489d023dbd56066954053049c37f42a3584717bb4eb30299a9d4c5506fb52e433004eb6f0daddf02e751cf317999f2bbc0cf1d298ee3b1d619a3354c3369f741c5d48a5353d028129a934c11efcbcfccc92ed67a0eb3c1a2b4431c42953f8770a5223121de9761b74e312345caff7712f41609785bca53215fe34f828ed25273f6890a5a6443abd4c925d0e31b79102c625bff86331fae06f160dfa8626d63065dedd7678fa64abc97c21d0024996ca559d4b5ac5398b8c6b1ff259c20a6e164b3da7569b10db23180a49d09b33569c85315c77c93260fc22383e8cee93a2d36556880ef3829a759e43034c28d81312b96ba840fc3ecb77b19b30932cc067853b37104d8e36bfd2cfc79af95df7531d2040056f327f0d8ba412f4171a255750f19cc8752941453aac35db0f70ac3592af797000f4db79264aa447bd6ad00f58a9ecd3b7a924041c0472315a78bb67b9ef7168ffe3fe9b1152ba7888bec867b7d6910a27c653a49965a38e81b9c52cbf12a686668ac95459f7c95e52bebffacdaf6df19135bbe12d353cf4b3041c0fdf7ff70e52407e7fed32530202978292ba1c7f7bf11ffd8f6204e29926a75974668af31d2eef580e1274e6a32b40d870393a3fc378cceb3d442e9c623adc49974e68102ede0865ecb64dec4fe54d7ff150fb02665e727131da2d7a59583e55426c9f8f41713b54bc31f0c4f5c4d3538d8ac7ace55839e8e7e5e01e3f46c86c99c35511cfdb1db09cfce3288645d6484290c5530d73bb8c136022698b366807bf7000ee87165c3cd3cd42450099c668f5abbb632556d48fd4c7c14679be1909194260161a4c9d8ddbb2a94eec6cafead6dc33bf9544c554553061a5cf14b0b2f2ad3c480ccf12f68d3f36a1f8857d0cb95fcf515d773158c982df14bc75fc4deba6ca91408a7f60c942b76891b7e9a3901c3cb89c339f430f99967714110f547f5f5d09d72cdc5c07aaa636a6c27aafd07eb8ae153b08656372f5871affcb3849af8aaad74925721d434253948b280160d6b708c5c522331339589aea71acee82c776ab0ac9806d6190e02b64df7f1485b83b6cf5ca7baff085be22a4f81e6a2dd31802f7aa91b56542f5e27801413682d5010c685afbe8e3b4f73cf911892cd4d7d211cad6a62c8845a850f669da1aeb14c698fd7a98f6a2721045812971d97baf0763a41195a007966301d9968e708e4479806398734d50ab7a34383a53f307f72c492ed7b3c2e0094355ccd93a1803f43a04cd36005831296501a17931b2af68c93f625242ba8f042716c22745fba69583ae48e9ae837cddb4e8c31a73515d7f9d95a870223a6452540effd2e9670c45f06721ad7070f56d5e24b86087976ee3153f0490046cbf6b3c53e9d9bfc605f91d7c3c0d05069f4280470698a727d0e0cdb56b1643a210458c5a9d71f43fa89f36f29c2ac70fdf668389421c38e37b10bb589bd51279b2757c514df5c09ea36802db8bc485cf0983ef581d544ae874eaf53fda60b0d8af2191371236917a8ddfea38604d57d7f6a5cff1a924cf1c877a94181a28df55289347161a548cff54435becbbee0a7d95e7b4a24892031843d366496b7149103a43c4008a1e82a693cd5a29bcea53d7330272de8c24e0f98804d2c11b2962e425737e659b67e2276e6acbfe9646e22782405aa0c4eb205f4e06bbadeae6778a46162ca14563054a2d813f32ea7dc4776ad6081313b085dc14489e0d2634a40db02c1f46ba356d40e72e4472a645e8cdef8e7ff8d9e617ab6cd08a5e06bb6dde4946bb220ef03c47441d9959e8fa69534bb6cca07b9cd6739f05a91e1f7876ceba75ad2a4bccbc096233cec093943a75fcb7fc9751192e1a3e2e02ea24a136a3125be783e33555bbbf3bf3cb050ca3d411f7bc8bb8cf251431f47ae501f0bab978e6d124c1283954c4c2d799d285d8cfead6b5ec0e28ceaac26c4653975da37fc08bca3ca389d885fd54efdea4575a2cc53170bd12034b577e65ef25005306dc2cdb636938664fcc0e4e9dc03bb410155645c90f9f0d415dc675ce70002be6e9bde5422447436bbea3c7971f366e23c825c05a54dba9660d4149ca6e0a9e40b470be2bc4fc5dc889d05e5d5b33369cd527152db0cfebe81ca9b06da6c4f90067d2069542101fe1be40f07ed347a53eeabc0e2f7e3c725199c6d1b341da1b24cda59fb5bc7354f3d2c98f6ccacb9ff96c3c08aa659ad3642afc8772c350a7f0f9d1391be66100df34035baa4ee739b7c5f5a292fe2c9a6d369c8ce15ed158aec4299e524a0dbcfeddb378f7170fc9008a2ffc6023410a1bb465702b736ee4ff9b35572803d1deb76212d547d2181d1cbd03bfe3d780ee724d70e294ca4f5530094e667892f3a38dc937589e5f72583b0d81eccd1c9df772c736a266a7f90b1948a89d5be3542c0c959122628a5e0aa97cc162879ac65a6baf921a00f2808f7e6e0be9c0d4735e5ff9da9b7387486e7583b6e39cb7f9dd47409ea31f7874a61ac258a58ac928a213567775af03edb71082b82cb76a2d407f2fc50c9e69b9bf2f74f0d8af74d131bc8f2af6049dcfae829f93bdb2d96cf931181b579c830f6f9db9984b5f649b08145b4930fa29194965d0785121f5dc88bc4c049da9a0fa4508011ca0c4a1fe68d1a14425e6da493aabea7ae63eddd6d4209dd35c97069f8697cb0fdd26abeffd037df82440bf07a96afc5331ee891d0ff8f58015bf7c735eb03f08eb43d71cd6aa217964bd99c6e33941f10af2215218c7bfcda24da0402d11a3e453119e44d74c478a1e3c393dc1daf41f6e896a1c12d6cef1e775f9d8017a7a088baf3b149ee0590471e8a559eaac339"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000006000-0x10)={0x9, 0xfffffffffffffffc, 0x0, 0x200}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000)=r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={r1, 0x7c, &(0x7f0000004000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xeb02, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff3f9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000842000)={r0}) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="94", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 36.793821] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000733000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002cd000-0x17)="") syz_open_dev$vcsa(&(0x7f000039c000)='/dev/vcsa#\x00', 0x401, 0x40) 2018/01/31 22:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r3, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f000055e000)=""/129, &(0x7f00008c0000)=0x81) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000972000)={0x0, 0x0, []}) 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c80000)={0x0, 0x0}) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) clock_gettime(0x0, &(0x7f0000e45000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r1, r2/1000+30000}, 0x0, 0x0, 0x0}], 0x30) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000083e000-0x2)={0x8000, 0x6}, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) 2018/01/31 22:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000980000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000963000)={0x1f}, 0x1) r6 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) connect$pppoe(r5, &(0x7f0000989000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="fc044861f8e23fc9075f17bc32846450"}}, 0x1e) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00001ed000)={0x10f004, 0x2000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000d4d000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x204, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000678000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fd000-0x10)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0x2, 0xffffffffffffffff, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x100}, 0x40000000000) getpeername(r0, &(0x7f0000266000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000844000-0x4)=0x20) 2018/01/31 22:30:54 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f000044f000)=0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8000, 0x7, 0x10000, r1}, 0x10) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) r0 = eventfd2(0x2a88, 0x80801) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r1, r2+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000094000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x200000101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0xffffffffffffffb4, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r3 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r0, &(0x7f0000404000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00005f2000-0xc)='/dev/amidi#\x00', 0x7b21, 0x42002) connect$inet(r1, &(0x7f0000d8b000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002ad000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098e000)=0xe8) getsockname(r1, &(0x7f0000446000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f33000-0x4)=0x10) r4 = dup2(r0, r3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f7e000)={0x8, &(0x7f0000dd9000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000072a000-0x6)={0x0, 0x8}, &(0x7f0000195000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006ff000-0x98)={r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x945}, 0x98) bind$inet(r4, &(0x7f000019a000)={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000820000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00003f3000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000b6f000-0x15)=""/21) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000df6000)='/dev/dsp#\x00', 0xb3, 0x102) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r4, &(0x7f00009ee000-0x10)=[], 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b7000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e2b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000782000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d8000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) 2018/01/31 22:30:54 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00003be000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000f72000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 22:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c58000)=0x8, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket(0x16, 0xfffffffffffffffc, 0x0) 2018/01/31 22:30:54 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, 0x80, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x40000000000}, 0x3) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3, 0x0}, 0x4) 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001e9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000-0x4)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000225000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000982000)={0x1, {{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) pipe2(&(0x7f00006c7000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000735000-0x29)="8e4161ae9a7da7642388c7e639d76891c6fb0c58e7a9cafa61bdcb679b0e345c81f5a9772eba0ce390", 0x29) 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f46000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c31000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000de7000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb974705000000040000f4", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000034000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000ebf000)={0xfffffffffffffff8, 0xc, [0x0, 0x8000000000, 0x7fffffff]}) [ 37.039233] device eql entered promiscuous mode 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000a98000)='./file0\x00', 0xc000, r1, r2, 0x0, 0x10a0) r3 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") 2018/01/31 22:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f46000-0x20)={@common='irlan0\x00', @ifru_flags=0x8000}) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bd6000)=""/0, 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f0000ba8000)="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", 0x1000, 0x40010, &(0x7f0000409000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000002000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00006de000-0xc8)={0x6a, 0x0, []}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x101, 0x1, 0x8000, 0x7fff, 0x4, 0x32, 0x6, 0x7, r2}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000004000)={0x5, 0x5, 0x4, 0x6e}, 0x10) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f52000-0xb)={0xfffffffffffffffd, 0x7, 0x3ff, 0x8, 0x3b3f37c, 0x3, 0x8, 0x4, 0xfff, 0x0, 0x7735}, 0xb) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) connect$inet(r0, &(0x7f00008f4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f000049e000)={0xfffffffffffffdb0}, 0x8, 0x80000) read(r2, &(0x7f0000b0a000)=""/128, 0x80) [ 37.115078] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 37.131219] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000000f000-0xc)={0x6, 0x100000000, 0x100000001, 0x8000, 0x8001, 0x63}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f000000f000-0x18)=@random={'system.', '#em1)keyringppp0\x00'}, &(0x7f000000e000)=""/144, 0x90) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x7ffff, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000007000)={0x0, 0x2e, 0x4, @thr={&(0x7f000000e000)="92ffa32152a1fb294da4b1cd21a1fdbd00204bdacdc5127e8d075a5ecc155f278bb4b640", &(0x7f000000d000-0xa)="134de8fa73994db4181d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000+0x1f0)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r3, 0x1, &(0x7f0000008000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000074c000)=0x0) get_robust_list(r1, &(0x7f0000965000)=&(0x7f0000644000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004ce000-0x8)=0xffffffffffffffc1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000beb000/0x18000)=nil, &(0x7f000066e000-0x18)=[@textreal={0x8, &(0x7f0000553000)="66b94d08000066b87000000066ba000000000f300fc75fbd269e650f22a6f30f585f002e3e660f12a500300f2213660f72d2f2f00fba370066b9b409000066b86d00000066ba000000000f30", 0x4c}], 0x1, 0x0, &(0x7f00001f2000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000668000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) timer_create(0x1, &(0x7f000043a000)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x0) timer_delete(r0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000d45000/0x4000)=nil) pwrite64(r1, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/01/31 22:30:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/31 22:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000037a000-0xf7)="625e6397a97be5f2f78f0b561af456c05a2864d93fe4129b433e8fc32d21528e3825d27bc4b55d69b5714abe6407fdcb846ca40192c9db6f50d14e630b77813fc08bec9caf2a56ad40982b22997de6f9a89418a645cc7637c7a3b23f39ca6eb42e2e01706e2e22c60312fef404d432f1414d663c2bdfd85e81bdb0abb715e3a693e11065d6d1a5a5805ae564c8cbf912d47a90e3547414fe8401f2a052f4c51778fd79d34cc955a7805bc6666b38c625a434ee1db746df2b418245807076cc74084efed1e86da7d77b6374561b7019c5130cbc7a7076e20a8b11662ad7626121a999b18477660bf6c64379572e66926fe109aaac359d55", 0xf7, 0x33, &(0x7f00005e0000-0x10)={0x0, 0x989680}) waitid(0x0, 0x0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f000060f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f7000/0x18000)=nil, &(0x7f0000cca000-0x18)=[@textreal={0x8, &(0x7f0000d01000)="0f9c930060f30f2ac165670fc71e65a53e65260f01c80f00100f01fc660f5727660f2d6400f20f06", 0x28}], 0x1, 0x0, &(0x7f0000bd8000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00008f6000)={0x6, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006c1000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d0f000-0x30)={0xac, 0x0, &(0x7f0000716000-0xac)=[@dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f00009f2000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000d5e000-0x1)=0x0, 0x1, 0x2, 0x14}], &(0x7f00008a4000-0x20)=[0x18, 0x68, 0x0, 0x40]}, 0x0}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x30, 0x18, &(0x7f00008f1000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x73682a85, 0xa, r2, 0x0}], &(0x7f0000461000-0x18)=[0x40, 0x28, 0x40]}, 0x6}}, @enter_looper={0x630c}], 0x7e, 0x0, &(0x7f0000826000-0x7e)="1f0f8d5914e63dff3382e9c7c1c8291ffaf0d471eeb6481418e661d11768675f8ebf4ee5b7b3ce3d25bf6aecbfce723049ec64343209a36a7fc8db23a93427b1002f45b8a868776d74b52209ccba228da1a37cdfebe2ee5caca58949e5d81410358659674f3fade2496669b744ca27abf717dde5c0895689746658ef99a7"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067c000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000008000-0x20)={@generic="bcf8475ee2abd9af549e71dffd73546a", @ifru_flags=0xf000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000012000)='/dev/dsp#\x00', 0x4, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000005000-0x5c)=""/92, &(0x7f0000019000-0x4)=0x5c) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffeb3, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfedc, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x97, 'MARK\x00', 0x2, {0xfffffffffffffffe, 0x100}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0xffffffffffffff59, 'ipcomp\x00', 0x0, {0x3, 0x0, 0x4, 0x0}}]}, @REJECT={0xfffffffffffffe9c, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/31 22:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b21000)={@common='bcsh0\x00', @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003b4000-0xe)='/selinux/user\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d0d000)={0x5, 0x5, 0x5, 0x5, 0x1ec30e63383db73f, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = accept$llc(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061a000)=0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000032e000+0xe52)='/dev/admmidi#\x00', 0xffff, 0x105400) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x100) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008dc000-0x8)={0x0, 0x0}) accept$packet(r4, &(0x7f00008db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ec6000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f69000-0x18)={@loopback={0x0, 0x1}, 0x1ff, r5}) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000174000-0x30)={0x8, 0xff, 0x9c1, 0x200, 0x7, 0x68}) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x1, r4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000011e000-0x4)=0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000195000)=0x0, &(0x7f00001ab000-0x4)=0x4) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000dff000)=r6) msgget$private(0x0, 0x10) getsockname$ipx(r4, &(0x7f0000094000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a73000)=0x10) 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000abe000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000078000-0x8)=0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000511000)={0x0, 0x0}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000639000-0x4)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000967000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ad3000)={&(0x7f0000642000)='./file0\x00', r1}, 0xc) r4 = getpid() getpid() write$selinux_validatetrans(r3, &(0x7f00000f3000)={"73797374656d5f753a6f626a6563745f723a75010000800000000065e66963655f743a7330", 0x20, "73797374656d5f5a3a6f626a6563745f723a756465765f68656c7065725f000000004997ba143061", 0x20, 0x39, 0xeeb, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x139) lsetxattr(&(0x7f0000a74000)='./file0\x00', &(0x7f0000a5a000)=@known='system.posix_acl_default\x00', &(0x7f000062c000-0x28)="73797374656d5f5a3a6f626a6563745f723a756465765f68656c7065725f000000004997ba143061", 0x28, 0x3) r5 = syz_open_procfs(r4, &(0x7f00009ee000)="6e65742f0200e1009452") sendfile(r3, r5, &(0x7f0000493000)=0x0, 0x400) r6 = request_key(&(0x7f000026c000-0x5)='ceph\x00', &(0x7f0000fab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fef000)='system,.trusted%)ppp0\x00', 0x0) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f00007fa000-0x2)='!\x00') 2018/01/31 22:30:54 executing program 4: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") waitid(0x0, 0x0, 0x0, 0x40000008, &(0x7f0000d12000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002000-0x40)={0x0, 0x0, 0x6, 0x4, "729de56e6866c22d2b8da3d19980c7ea01c68c833f69092db4b4f7438365aa4eba4676a72941382609849255", 0x0}) connect$vsock_dgram(r0, &(0x7f000087e000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd3000-0x24)="240000001a0025f0006bb4040000001d030000ff0010d300001000eb080002007fffe5b7", 0x24) 2018/01/31 22:30:54 executing program 1: semget(0x1, 0x4, 0x0) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xffffffffffffffa3) sched_setaffinity(r1, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00001bd000-0x10)={0x0, 0x0}, &(0x7f0000624000-0x4)=0x10) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {r0, 0x989680}}, &(0x7f0000791000)={{0x0, 0x0}, {0x0, 0x0}}) [ 37.345214] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 37.367864] binder: 5613:5624 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000012000-0x4)=[0xffffffffffffffff]) lchown(&(0x7f0000012000-0x8)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000a000-0x4)={0x0}, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000000c000-0x14)="e0133ca42397c2c194ff4f3be15f9eaa9b53c98e") mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000006000)="2e13606357d43c1275aa7820e20f96ffca378ae3c8d10e5be1b47f72c2302a163e4b9216ae89f5fa4b7788b76d31f8544c0d5b92a598", 0x36}, {&(0x7f0000012000)="0640bc31eef2131ea5d5335a218463c290e3a177548828abdf4287678ee77b5868860cc4c67267914d2943d5a2c6ad1eef9d750834beefd692e7", 0x3a}, {&(0x7f0000013000-0xe3)="1a164062da6bd6455f9636cb84c606e3e7bfec31c97e03f67d04fe89223f98feac5761568ec6a7d6a64964071f7624d05ef5589edee67bb382a43c3a0d15477513b26760ddb55923c3e8d13c2d811e2ced92d18743aa68706f360febb5b8e058ca45c17a7517768872676bd46c7c2564936fcc45779be696e34555355ab4f02d1607bb92dcf3d2816028addcbc1f8088a6e1cd9797541d268af52a2649d7a9978720a5a9c3d865e0be6f662992ba8f8cab94050962b998001366ebe7a7656f5de6f830da29e86523f3f4eea9154386a80ab1cdae62539eccce51665dd1267c698a28b0", 0xe3}], 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000f000-0x1c)="fa92b9274b749d8020ef8a8e1d3eaeadcdf9cbe426b787dbc21249ca", 0x1c}, {&(0x7f0000010000-0xfe)="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", 0xfe}, {&(0x7f0000002000)="1e62a8ecc87b1475d7bbe33339a5928b428876d5", 0x14}], 0x3, &(0x7f000000f000)=[{0x70, 0x10e, 0x81, "2fdec8bd158713a25ffbe70cec9c68f06d3ab73aee1b99eeb470ab854efe1858fa8c833b4dea27392f582edfe7d135b441efab8b25a756d6cfc78588f337e9d5996730b546a0fb240e24502ee47763640649f17f47e718a4225746c0b96c"}, {0xe0, 0x0, 0x5, "6e8456f8819608ccf38144cb1adfff4de6e3ee9cf80f87bf73c7773cd21cd7fc80fbb3d135d973cb5d3f7798e6e8b873f6060ff09955605bca7a8cf3019d5b8b93310cf64638de069feb478d751a012264ff51ddb3bc337162cadff3a7f336f1619d41cb924fc7758fd50ad75bc31f472acff1de5313ad4ea723ccc3c45d370c9810e41990f37b56257ef0c27984fde6330a5d60641185816b0da1111ae430439a5097d6f969241a977b297082e461fbb1237fea719a09da169e3a33821f14d220ca7782f450805ccda1878ae4"}, {0x78, 0x108, 0x9, "440048d4e6faf17bd82e617d35f7dd7314c3a542fdc00e44328efb3472b80f39ce00a0e33f40d8883e2496884e4b53e50ca786929f3fca7eb8872bbe674748fc9333ad93f545720f71acd0c1a56c1f3d3e46ac0beedcf7c79c86dbff0cfde83b46950ad70e5c53"}, {0x68, 0x11f, 0xf8, "833ea067dc7cc568340f01ed96e85e2cb1c08ec4640b2fd130e587e9362d7aa8a46499bac4e666787bbbb8abdb71bfc55f4e2d1164dd9c8424fa5f470a6d81b8728b99e305b6ca74fa196dd927f914ff43cc"}, {0x30, 0x11f, 0x9, "97c7534098295a31d5a4854a16f6960a4de151c21a4e91028880903f1a56e548"}, {0x50, 0x0, 0x1, "fd08c65817b0d4c030775c0fdae9009778d0af0bd4a18cbc1ba3d06291418d41c2ae2272f3830bbad69558d4eef61b7ea4aba1bf6eda9a7a2ef3212dd90733d4"}], 0x2b0, 0x48000}, 0x4000001) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 22:30:54 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000002c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f7b000)=0xb17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap$binder(&(0x7f000048f000/0x2000)=nil, 0x2000, 0x200000a, 0x13, r1, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) bind$inet6(r0, &(0x7f00002a3000)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4266}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 37.367883] binder: 5613:5624 got reply transaction with no transaction stack [ 37.367892] binder: 5613:5624 transaction failed 29201/-71, size 40-32 line 2703 [ 37.395398] binder: 5613:5624 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 37.395411] binder: 5613:5624 got reply transaction with no transaction stack [ 37.395420] binder: 5613:5624 transaction failed 29201/-71, size 40-32 line 2703 [ 37.402681] binder: BINDER_SET_CONTEXT_MGR already set [ 37.402695] binder: 5629:5641 ioctl 40046207 0 returned -16 [ 37.575428] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 22:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) signalfd(r0, &(0x7f000044e000-0x8)={0x200}, 0x8) accept$packet(r0, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a53000-0x4)=0x14) ppoll(&(0x7f0000436000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/01/31 22:30:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f00006e1000-0x1)="", 0x0, 0x800, &(0x7f0000eb7000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0}}, 0x2e) 2018/01/31 22:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000d75000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d4b000-0x4)={0x5, 0x0, 0xfffffffffffff330}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00009cf000-0x4)=0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001ad000)={0x5, [0x524a9b14, 0x5, 0x1070, 0x1, 0x7fffffff]}, 0xe) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) 2018/01/31 22:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f0000ba6000-0x8)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000837000-0x9)='/dev/rtc\x00', 0x80040, 0x0) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x9200a0125484ef4f) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/31 22:30:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b21000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000342000-0xc)=""/12, 0xc) fgetxattr(r0, &(0x7f0000207000)=@random={'btrfs.', 'eth1.!#\x00'}, &(0x7f0000293000-0x4a)=""/74, 0x4a) r1 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') pwrite64(r0, &(0x7f0000a5b000-0x55)="5b08bf0a763b0fa0abe928910bd6780b3d7640210a9aa7c26fbf56fd8958815ab6a993f067fd6ee978052cca488bb26ba2e17a95a4757f3fc70b50b59cfd6a9c3ba2ae8c1f483b0b66394b53a9ab04f64d6c7fbc05", 0x55, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/31 22:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007e4000-0x4)=0x0) perf_event_open(&(0x7f0000294000)={0x4, 0x78, 0x8, 0x0, 0x1, 0x3, 0x0, 0x9, 0x10040, 0x4, 0x8001, 0x1000, 0xffffffff, 0x401, 0x4, 0x4, 0xffffffffffffffd4, 0x4, 0x3, 0x10000, 0x8be5, 0x7, 0x8, 0x7, 0x1, 0x4, 0x200, 0x200, 0xfff, 0x2, 0x7, 0x959, 0x9, 0x4, 0xec5, 0x8, 0x5, 0x5, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00009d5000)=0x0, 0x0}, 0x4, 0xfffffffffffffffe, 0x7, 0x2, 0x0, 0xfa8b, 0x7f, 0x0}, r2, 0x4, r0, 0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001b000-0x10)={0x0, 0x1, 0x6, 0x2}, &(0x7f0000273000-0x4)=0x10) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndmidi(&(0x7f0000052000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x111000) getsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f0000800000)=""/239, &(0x7f0000dbe000)=0xef) ioctl$KDADDIO(r7, 0x4b34, 0x5e32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/31 22:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cd3000-0x4)=0x8, 0x4) mbind(&(0x7f0000314000/0x2000)=nil, 0x2000, 0x3, &(0x7f000047a000+0x239)=0x20, 0x101, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009e4000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x53c9}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x72b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xbd8c}], 0x9c) openat$cuse(0xffffffffffffff9c, &(0x7f000019d000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000ee2000)=@req3={0x4, 0x1000000000000005, 0xffffffff, 0x2, 0x2, 0x6, 0x1f}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1d, 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000adc000)=0x4) 2018/01/31 22:30:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400201, 0x0) connect$unix(r0, &(0x7f0000807000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x200) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) vmsplice(r0, &(0x7f000006f000-0x20)=[{&(0x7f00002b3000-0xc)="393ba8fecc7922455c0ac7c0", 0xc}, {&(0x7f00004c8000-0xb8)="dfaeba4e1f6aed1d5271bca926a16c13fd6562e87c36e3306f468493d14990fb44427a08098fcdee8a8d90d9e372380401b187123a9781cf3f047f8ed30cf44b702a3b14ef782c79cf4a1e69bc2bafce289b940893e6541b230c5a0542384b24fdb0bf508d5d7ffafcdce891d9bf8d77c4ae7461b807e484da214686a0215387fbb6aadfd5d13d3e185ef637c5f43dcc10741e5d81310bd5173d93bd294dd654fa981a258bbe3ff8bff9a1e1385d408c174a93fbb23f8366", 0xb8}], 0x2, 0x8) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000094d000-0x564)="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", 0xfffffffffffffe6f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xf7}, 0x1c) recvmmsg(r0, &(0x7f000057a000-0x3c)=[{{0x0, 0x0, &(0x7f00003cc000)=[{&(0x7f0000866000-0x5a)=""/90, 0x5a}, {&(0x7f0000f42000)=""/248, 0xf8}, {&(0x7f000081e000-0xb)=""/11, 0xb}, {&(0x7f000001b000)=""/144, 0x90}], 0x4, &(0x7f00004c4000)=""/43, 0x2b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000da3000)={0x77359400, 0x0}) 2018/01/31 22:30:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000)=0x0, 0x4) r1 = syz_open_dev$midi(&(0x7f0000f98000)='/dev/midi#\x00', 0x95, 0x40801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/67) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000473000-0xb)='/dev/adsp#\x00', 0x0, 0x40) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) signalfd4(r0, &(0x7f000039f000)={0x5}, 0x8, 0x80000) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd27) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000e06000-0xd)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000471000)={0xfff, 0x93cb}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f000068d000)={0xe6b, 0x400006}) mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002e000-0x4)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x2, &(0x7f0000aa0000-0x10)={0x11, 0x6, 0x3, 0x2}) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x100000000000, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0xcb) r0 = open(&(0x7f0000733000)='./file0\x00', 0x100, 0x186) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005ad000-0x4)=0x3, 0x4) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000362000)={0x1, 0xd1, 0x4, 0x4, 0x9}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vga_arbiter\x00', 0x803e, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d71000-0x2)=0xffffffffffffffe1, 0x2) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e84000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ada000-0x4)=0xc) fchown(r0, r1, r2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000092b000)={0x9, 0x1ff, 0x6, 0x7, 0x0, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000e89000)={&(0x7f0000c1c000)={0x10, 0x0, 0x0, 0x80104}, 0xc, &(0x7f0000c99000)={&(0x7f0000e5d000-0x1464)={0x1464, 0x37, 0x100, 0x2, 0x1, {0x16, 0x0, 0x0}, [@generic="d630f2839c3e377b6c6351c4f2be27e159b6b705855a7ba057d2ff18008c8c59ba654820a34ad65b1046f31e8711ea1292842b6bbb78c4118eb3b314159638369d2113452cec378d796bfbf544e22a52763d6e5c8f5ccd0216a165af8301a23d4b391ba047133b573e3c8c0255b6d37487d582987ad49c86cb808f1a320282ea0874620cc17557464b5dfffd7b88b0f01fa9ba34d599d092ea15f6f8ff2a5a2fcf95b83f5420728cc8d8464582918105148c6d9d6a860fb506beb31722b440b3b95e9605b1b39ea8ab6c331d330ae0d23dfd375912aa3192aa8c9e8edadcff7d1c6d0c63ee07d2bcdaf4f6", @nested={0x1290, 0x7d, [@generic="ede5a7d5750727672b02857faf14ce40f4f891a8487f2966c3d3a2ff71f42216b3d52df788e955eaaaa618472166223611194e43f654a6ce6507598f0fb2df99de64fed3070cb9a9209c910bad5e6fb97fd87fb7f0726b69037cc888eeca46c80a1c6faa7cb2e73cc44f1790611438a180312bc4e46a5ba693b0042e12796b19cf0ac983d8ad155b5056bfc92611f2e9f860f92ad3cab62a74560bfaca7f80aa35f943a52fdadf731f0cb1157b05521c0c5904cc35a11c3fcedb474158876ca682dd62b2929863f4450537e05a72cd2faccb2eb385a50df1694a89e2157d6ca122a0e4bd265104ab483cacdb9f", @generic="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", @generic="32cb53f6907b18e35708c0df5ba253ed7f9ddb20f446cf6f5f577be3c5607f4d48c34705589df73e60ee05dac3f8480cd9d5e606e82d96237fda72ff6bc5927026a77233bc9a68252ca18ab2451893568b640f71f23e5aecfcfc2400e51cbf1c7699cfdb853ddf9dcdd908708514838017442acde98f2c308e92958ec8ebb70b93971a39a994311c0dc5772e8c9cbd87025cde52140a8d1e", @generic="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", @typed={0x8, 0x32, @void=""}]}, @nested={0xb8, 0x20, [@typed={0x1c, 0x89, @str='/dev/vga_arbiter\x00'}, @generic="bad26e9d0c", @generic="4adf9db6f0c80cb0eba982d8c341af7d8ccc271f9279ab7f3963761d78e01184f8d090b4c7f93d6ed677516b0c55e8ad88131800ba63923f50de0596b4496a8ef1c1c31fe1810d2e0e09e70817f6ccf4097a3cf7d31374ee79674c2b", @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @typed={0x1c, 0x5b, @str='/dev/vga_arbiter\x00'}]}, @typed={0xc, 0x48, @u32=0x8ff}, @generic="a3d5021c1778be69ec3bfb5cde18"]}, 0x1464}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) ioctl$int_out(r0, 0x2, &(0x7f0000ea5000-0x8)=0x0) readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1) 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) r1 = syz_open_dev$audion(&(0x7f00005f3000-0xc)='/dev/audio#\x00', 0xfffffffffffffe00, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f97000-0x20)={0x3000, &(0x7f00002fe000-0x8)=0x0, 0x2, r2, 0x1}) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000043c000)=@fragment={0x67, 0x0, 0x6, 0xa2cb, 0x0, 0x8, 0x1}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009c1000)='/dev/amidi#\x00', 0x5, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000cb6000-0x58)=@hopopts={0x3a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x80000001, 0x4, 0x6, 0x2, [0x6, 0x4]}}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x40}]}, 0x58) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000db2000)=@l2={0x1f, 0xfffffffffffffffd, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000766000-0x9)='/dev/rtc\x00', 0x600000, 0x0) read(r0, &(0x7f0000e82000)=""/54, 0x36) close(r0) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000baf000)={r1, 0x8, 0x3, "db06cd7187c50f0e5313be5319f74c2d3f9b599a4a57989766c39cdd04e1ef1ff5fe579fe2110a749688f0e2bc9be1bef340836869a59a5adf9e424f5d00100a9053cdfd7ab8f02027b50b5aff78136ccbf011706db187619e680be43238079dd74e79a303376262c834fbabaaacccc92040325ffcd1d66fcc8c332415d81305bf3302317b5125d3be1bad24cf0b4fb09eb498f0f7457023f2935d1d1b2aa102a65c7fec200acde3ac1a261c5ab08a5498"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fdf000+0xec9)={0x0, 0x0}, &(0x7f0000fdf000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f16000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee8000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a1000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00001f1000)=""/40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000078c000-0x4)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f000010e000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000a7a000-0x4)=0x0, &(0x7f0000c10000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000f76000)='em0\x00', 0x2) clock_getres(0x0, &(0x7f0000ffe000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xd05, 0x4) select(0x40, &(0x7f0000e14000)={0x7e2, 0x40, 0xb9, 0x7, 0x10001, 0x1, 0x7, 0x2}, &(0x7f00009df000-0x40)={0x7, 0x101, 0x8001, 0xa9fd, 0x0, 0x9, 0x1, 0x10f}, &(0x7f000006d000)={0x9, 0x80000000, 0x8, 0x9, 0x3, 0x0, 0x9, 0x5}, &(0x7f0000864000)={0x0, 0x0}) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x401, 0x400840) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x98, 0x7fff, 0x5, 0x0, 0x4, 0x400, 0x8, 0x1, 0x6, 0x5, 0x4790, 0xd41, 0x1, 0x1, 0x3, 0x6, 0x400, 0x9a, 0x1, 0x5, 0x74, 0x2, 0x1, 0x766a, 0xda1, 0x100000000, 0x4, 0x3b896096, 0x0, 0x1, 0x6, 0x7f, 0x8, 0xff, 0x401, 0x0, 0xb3e, 0x1, @perf_config_ext={0x200, 0x20}, 0x22080, 0x9, 0x9, 0x5, 0x8, 0x7, 0x0, 0x0}, r2, 0xf8f8, r3, 0x8) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/dsp\x00', 0x6000, 0x0) connect$netlink(r0, &(0x7f00002ae000)=@proc={0x10, 0x0, 0x3, 0x100}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b33000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000234000)=0xc) setresgid(r5, r5, r5) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000eb000)={r0, r0, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00004ec000)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x1a0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8000}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xff}, @jumbo={0xc2, 0x4, 0xc5be}, @ra={0x5, 0x2, 0x67}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x5c, 0x6, 0x2, 0xfffffffffffffffc, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x33, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x9, [0x200]}}, @jumbo={0xc2, 0x4, 0x0}, @generic={0xd42, 0xa5, "0015ec748fc6bfbf8dc0c0d029d823e52a945a7a39eec01368aa4524a23caabb5fe694222696ba616b619a1431317eb8f03cc19ab953053d7afdb09b390cbfad0ba5e58374179fb07ea74b33f2f5274c315f96734c5c25f2d680cd37ff7ebc668aa1303c82556de87f4f2cd7c3c8b2b0dc3705444200cfc8967e7468b94c49f6a94a6b1d97ef1cd771807255e97cf679bb4969ad42aab3f4dcc2269218853a9c7919cb414d"}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b46682266099a1b7c1009801285f34c73e143669f297faf01cf73c209912195120ed147ca3af5eb4c8c41499c1aca4cef85af803f4758c7d05f5ef9694313403408c4bdcaea07b1182c85cfd94ab3e38c22f4722622638429034d75be5d8cae9116d3894cb"}}}}}, 0x1d2) r2 = syz_open_dev$sndpcmc(&(0x7f0000454000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a6b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000d43000)={0x5, 0xe, 0x1, 0x4, 0x3ff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ad4000)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x3) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f00004fc000)='/dev/vcs#\x00', 0x81, 0x26000) getpeername$ipx(r1, &(0x7f0000ded000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a44000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x4) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000014000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xe7f0, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000003000-0x108)={0x4, {{0xa, 0x1, 0x4cb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1d14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000800000)={0x0, 0x0}, 0x80800) r2 = gettid() timer_create(0x0, &(0x7f0000fb5000)={0x0, 0x0, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001e000-0x4)=0x0) timer_getoverrun(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086e000)={0x0, 0x0, 0x0}, &(0x7f0000395000-0x4)=0x2538028613845257) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000359000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c37000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d97000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000c16000+0x97)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000544000-0x8)={r6, 0x1, 0xc33}, 0x8) connect$packet(r4, &(0x7f0000d62000)={0x11, 0xf9, r5, 0x1, 0x10000, 0x6, @random="6aa25b81a126", [0x0, 0x0]}, 0x14) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000446000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0xff, @sync=&(0x7f00007ba000)={0x1, 0xfffffffffffffffa, 0xff}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00007c6000-0xa1)={r6, 0x1bb, "46100e1fcd03d6dadbb5e4d45f80f951836c7e38fd2d3be69efb0be4feeee38771dfba92cd5313a8f3c1a1c4225cd011f9f017353b6097ee146c693872eb5792003aba650bd9d9f5edc71d08000000000000009a40bd646800c222c8cde9254d9db15dd50ea16879d234d8ab16cb7d85520cbea4120e5d5100f1ac5cd2fe05b3630a91c7752c68e99a4625c4617d14a3df68139267b4f6"}, &(0x7f0000c47000-0x4)=0xfffffffffffffecc) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c7000-0x9)='/dev/rtc\x00', 0x2600, 0x0) ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000b55000)={0x2, 0x0, [{0x4, 0x1, 0x0, 0x0, @irqchip={0x2, 0x9}}, {0xffffffffffffff75, 0x4, 0x0, 0x0, @adapter={0x0, 0x1, 0x4, 0x721, 0x1ccb}}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f66000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000006a000)={@common='ip6_vti0\x00', @ifru_flags=0x4001}) r9 = syz_open_procfs(r2, &(0x7f0000ae3000-0xc8)="6e65742f7261770001eb49ea0f82fc14fd7b2412c77a1a1b3f3208f5b1dc01384a2ab0a4c01b85239d416f7ad59c131da065dbf759fb6798209c4dcc68f44134ef57cbe34d0cd30f2b6c243f579b431662927ad4aababd5f5a38dc8dd55d979d4000000000000000548b7482926bf1650697e19aa5861642179e002d029cee39ee4fc6e951252a50d04bc989600734342cd5bcd5832896c2e8c28f0d0b28b09356c7fb2ae6985575c829adbf032805c66d73e44d1d2916cc4999c57db7ca094b5499c41d1cc9eb04") ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f0000dd7000-0x4)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00005be000)=0x3) preadv(r9, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x23b}], 0x1, 0x0) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x4, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000e000-0x7a)=""/122, &(0x7f0000018000-0x4)=0x7a) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = dup(0xffffffffffffff9c) sendto$ax25(r0, &(0x7f000014b000-0x66)="771479ad2b8d1c77fb9c9e2b91ddd2f7afed59849b1ff3b3a3d98fc8036cadb8fd0b84ba1b5cd3c7a4408b992a8b6ea54802adfe7aac3d648f02d21de3182fdfadd23a8a4075a938626b4cfe14f36c811d57e7e4eb5d0dde85b8c1d611d12511733f446ba162", 0x66, 0x4000, &(0x7f0000853000-0x10)={0x3, {"bf495e6dbb6862"}, 0x4}, 0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000351000-0x1)=0x3) fcntl$setlease(r0, 0x400, 0x0) faccessat(r1, &(0x7f00000e2000-0x8)='./file0\x00', 0x74, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') socket$nl_crypto(0x10, 0x3, 0x15) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003f3000-0x4f)={0x0, 0x47, "e33450a70fa60940181cfe0641831e6e689dff9265ba55e2ff5fe12f00126a70e0e5a4d370ab61fafe9fd71600c35e648bee9d6f9e17d405a7b393f7c8eca412167aab321e362e"}, &(0x7f00004d6000)=0x4f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068f000)={r3, @in6={{0xa, 0x2, 0x0, @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]}, 0xffff, 0x0, 0x6, 0x8, 0x40}, 0xa0) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0x9c31bd496a9a3f76, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[{&(0x7f0000217000)="b5", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="7874915c9439ed94d7967483125574326937ad398abd9cb49cc085c4c62758961e8ed5b3b953a7a4ed782c4b919ceb5e48d05b88159cc07c850ae68cc00a8792a2c0712d", 0x44, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000198000-0x12)='/dev/snd/midiC#D#\x00', 0x4d1c15f0, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x1d55}, &(0x7f000037a000-0x4)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a7000-0x10)={0x0, 0x2710}, 0x10) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f15000-0x1c)=""/28, &(0x7f0000436000)=0x1c) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ce9000)=[{&(0x7f0000583000)=""/158, 0x9e}], 0x1, &(0x7f0000fde000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x40000, 0x3, 0x4) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x3f) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008d5000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000117000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x100) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") dup2(r1, r0) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff, 0x0}) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c96000-0x4)=0x15, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006be000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b24000-0x10)={&(0x7f0000021000/0x4000)=nil, 0x4000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c21000-0x4)=0x0) fcntl$lock(r1, 0x5, &(0x7f00008ab000-0x20)={0x1, 0x1087, 0x800, 0x401, r2}) 2018/01/31 22:30:55 executing program 1: socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x10001000, 0x0, 0x1, 0x0, 0xc92, 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000374000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00001ab000/0x2000)=nil) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d61000)='user\x00', &(0x7f00000ff000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000bab000)='big_key\x00', &(0x7f0000f13000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000904000-0x8)="bd70726f632d5c00", 0xfffffffffffffffc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e5f000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000512000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000519000)='id_resolver\x00', &(0x7f00001de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008ed000)={0x8, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f00007a1000)={r4, 0x2}) request_key(&(0x7f0000e48000-0xc)='id_resolver\x00', &(0x7f00000d9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000186000)='user\x00', r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000061000)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000c10000-0x8)=0x0, 0x0) 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009ad000)='/dev/loop#\x00', 0x2, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4000000000000400) r1 = syz_open_dev$vcsn(&(0x7f0000986000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x140) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ccc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00002c6000)=""/180, 0xb4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002ff000)={&(0x7f00006b8000-0x8)='./file0\x00', r0}, 0xc) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa6000-0x9)='/dev/sg#\x00', 0xe50, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c1e000)={0x0, 0x1}, &(0x7f00003c1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000db3000)={r1, 0xdf, "d4e59f083f2bc798a8e739cbf35b173d654c5282e3246ff995ef7cefd5e5046a07aca398d5fe59b1e4a3a4d5485430aad3475ec76ed5e629f42d598e3611a0199911677de6911b0bef0698bba3d59c0bd83d49ea060b18725bd6c6c79ca896c23b473ba73310a81996ca4d839906160c2214e4b98eedaad0bf8ca120a620b485d1b602598af5258ad79c246c5ecfc015085759b23d8602b386ca1b2c93a3648964ffe05a9160585e1ffe982d9f831061c660d8f15a981cefcc0050aa70c60c6a0a48f12248390887ff692368be6078d37a15fb88c87598ce14a338eef4f208"}, &(0x7f0000d42000)=0xe7) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) gettid() ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000eb4000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000d04000)=0x0, &(0x7f00009d0000)=0x0, &(0x7f0000af2000)=0x0) sendmsg$nl_xfrm(r4, &(0x7f0000725000-0x38)={&(0x7f0000625000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000003c000)={&(0x7f0000ea0000)=@polexpire={0x19c, 0x1b, 0x2, 0x3, 0x2, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x4d2, 0x3, 0x3, 0x2, 0x80, 0xa0, 0x6f, r5, r6}, {0x5, 0x4, 0x9, 0x8, 0x9, 0x4, 0x8, 0x6}, {0x1000, 0x55, 0x3, 0x1}, 0x2, 0x2, 0x3, 0x1, 0x3, 0x3}, 0x877}, [@algo_aead={0x7c, 0x12, {{'rfc7539esp(ctr(fcrypt),crc32-pclmul)\x00'}, 0x178, 0x80, "41ab43a267a3fc30421ddffbb81e7e5af0f3dfa8383e756a9171211ef6389700208b55709bdb51c3b6e9f5a4a7c736"}}, @srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @lastused={0x10, 0xf, 0x5c}, @tfcpad={0x8, 0x16, 0x6}, @extra_flags={0x8, 0x18, 0x401}, @encap={0x1c, 0x4, {0x3, 0x2, 0x1, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}}, @replay_thresh={0x8, 0xb, 0xd839}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x40040}, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r7 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r7, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r7, &(0x7f0000002000-0x1000)="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", 0x5eb) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000de6000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r3, r0, &(0x7f0000bae000)=0x0, 0x40000103) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b37000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006de000-0x4)=0x7) ioctl$TCGETS(r0, 0x5401, &(0x7f0000731000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r2 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000874000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000609000-0x38)=""/56) [ 38.370502] QAT: Invalid ioctl 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000)=""/108, 0x6c) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000583000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) signalfd4(r1, &(0x7f0000256000)={0x2}, 0x208, 0x4000000000800) r2 = socket(0x5, 0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) [ 38.415595] QAT: Invalid ioctl 2018/01/31 22:30:55 executing program 3: madvise(&(0x7f0000570000/0x4000)=nil, 0x4000, 0x13) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000161000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d9e000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x60040) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000f3a000)={0xf00, 0xffff}) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000bc7000)=0x0, &(0x7f0000d6c000-0x4)=0x4) syz_open_dev$admmidi(&(0x7f0000468000)='/dev/admmidi#\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc9, "d99b6d44b2128321e66e4a6b6497782b87f676672a0c233a68f27a636e325f14f84b709aae415865305973f7712f3494d64589186ea99d91ce41d882dcff00ccbc6d45895fab30c7c872375d6743715bb7859e9b2f5082803691576d285f3e400c0b17cd3038154eabea00a6e44e7973ec91c71f303f3cc8a53c07229e1315f2a19ac9c7ae0123cf7f1096dd45210fe0ceae1b0910ad6fd671f5d9d796022be142a82f8554dec8bd49e47bd753ea312ddd116f6cb23016a9616f34cbca81a9341ae214b18227224fe4"}, &(0x7f0000001000)=0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x1, 0x1, 0x9, r2}, &(0x7f0000002000-0x4)=0x10) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000015a000)='\x00', 0x200) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000d2f000)='/dev/audio#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000883000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007d5000)={0x0, 0xfc, "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"}, &(0x7f000058f000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000507000)={0xfffffffffffff12d, 0x2, 0x200, 0x7953, 0xfffffffffffffffd, 0x6ec1a405, 0x200, 0xfffffffffffffff9, r2}, &(0x7f00005c4000)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9d000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000da7000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a0000000000000002e9e4b0d7efb2caef3e8f1902fcb8437e5b27deb3ab64bf49", 0x4c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x4, &(0x7f00004da000-0x10)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000995000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/status\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f60000)='./file0\x00', 0x0, 0x91) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000125000)={0x1a, 0x0, 0x3, 0x9, 0x6918000000000000, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x297) getdents64(r1, &(0x7f0000e43000-0xc)=""/48, 0x117) 2018/01/31 22:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c13000)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000c48000-0xb)='/dev/loop#\x00', 0x2, 0x200) r3 = fcntl$dupfd(r2, 0x800000000402, r2) exit(0xffffffffffffffff) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b8f000)={0x0, 0x3, 0x30, 0x8, 0x6}, &(0x7f00007ad000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009de000-0x8)={r4, 0x7f}, 0x8) 2018/01/31 22:30:55 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000b3e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x3, {0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x98dd}}}, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[{r0, 0x30, 0x0}], 0x1, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000003000/0x2000)=nil, 0x2000}) ioctl(r1, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000008000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x2, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x8dd2}}}, 0x32) 2018/01/31 22:30:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000e65000-0x10)={0x28, 0x0, 0x40000ffffffff, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x81, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x40000000, 0x9ba, 0x6}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={r2, 0x4, 0x30}, &(0x7f0000003000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000)={r4, 0xffffffffffffff81, 0x3, 0xee1, 0xff, 0x5, 0x8, 0x1, {r4, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [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]}, 0x869, 0x7, 0x8000, 0x7816, 0x10000}}, &(0x7f0000003000-0x4)=0xb8) 2018/01/31 22:30:55 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x400, 0x4000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000009000)={0x1, 0x2, {0xbd503bc430f9f9ca, 0x3, 0x4, 0x3, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x8, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009ef000)='/dev/audio\x00', 0x403, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000004b000)=[{&(0x7f00006fc000-0x60)={0x27, 0x81, 0x2, 0x6, 0x400, 0x1f, "123dc2b0f6a9a63bfb68f66d2fe046693627a771af178a472500aef8e740f5c527923b2666aa4bd2391e045d1ec16721d6752f84d5aae450fff6a8dacf9cd0", 0x0}, 0x60, &(0x7f0000d71000)=[{&(0x7f000014a000-0x1a)="761f3be3cb5298ecf1f08bf72e2eb79223b97e50fba762fef6fd", 0x1a}, {&(0x7f0000e9d000)="3d73d4218c317a51d8e3d6cb8e49d8d504e7c219e712058adad1676c87ce7f892668af7fa84604cc626650512af61fb418aa7f2ce1ded165b894b5778837d5a87ea1ad48d4bf3d825bbe61241cdc77b66579bae8010bb2be41ce2a6ec74e6a44633b7c8afe3404096fa0a2fb5d14f9982d5d7f8878a6273638c66a854becec2cdaff04cb637843e344ad890aa826a9094c9fd3451f29943d238745a2d9e72e040ae4ce0e6119898105971d19bfe0f44bce9ad00f836eb3d7d7c34a74e06ac1f94fbae23d2c15d30d23ae3e39f9fa64c1b21712a86228e623eeec2d9b664721804ddff50bdcc4c1d2", 0xe8}], 0x2, &(0x7f0000797000-0xd0)={0xd0, 0x117, 0x400, "e2985be13a5f2fb5a581ee3df4760d0bc6cfa0fd37b5bc8c3bd5b130fee6341e379e9c9781945d4cf4603e963e73528d9244c5a4c82d4b703ed5ab7d92ab201c50b6355559475e9fefbf8247b77f139dbba0370a644136a7fd315a5449b22e4e7bbfd58a6140ce0fc43d0f2f2a153bd3629235da34e842e1566d56dd4176379d69d3a93cb1dfd8620ecdd0620cefcaf85635c85ecba7e1f3b8e2bf5ca5624c58e0432d238d7a98ef56134e6bd3e184dad7b536c59c5790f39551552f31ba08"}, 0xd0, 0x40}, {&(0x7f0000e63000-0x60)={0x27, 0x7, 0x8, 0x0, 0x7fffffff, 0xffff, "5b6713e367989b84db298b1784650f384a9edfd633145e95dbef0283825a8889203681969fefaa1b366da869764a6e7c0608980ad922a0257acd1429645b20", 0x11}, 0x60, &(0x7f000079b000-0x10)=[{&(0x7f0000bc5000)="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0x1000}], 0x1, &(0x7f000064c000-0xf0)={0xf0, 0xbb, 0x1, "fd19f912650dd0b1caf278001d7e8260e474c5999ef0014ac9b55b48259da95078f788de25f45828a3c9ea665d7622d5570ff70c4a3fcc6e6dcc7057dfd4774217c8f8502dbc87526ec5dd97284798eb1da5ae44dd7d642030b6ede2c625e473138b5e8ff09e0431cdfe83062638e04b84a93bc5cdae4c99931201bb498a3339972a8d2b8fe1577f366e6d9b26cfc397f781ce109c3259e675f501be90d5722eb6d941598636b2ef7d83155b83e173fe139ca83dd85a11e72bcab770e6d404a564b9f39e860fc878374929e85a631029485813087c29c3b7e28f"}, 0xf0, 0x20008000}, {&(0x7f0000801000)={0x27, 0x7083, 0x6, 0x6, 0x3, 0x0, "9138a66a04c6f374d121f4f34ba4b44076d69bff20bdbce7d2dd7b1ed8c506330a3e4cc9e5998b06ef3667dcf92f5ffe933e50e18821db927d34cf5d24c926", 0x2}, 0x60, &(0x7f0000e00000-0x80)=[{&(0x7f000088e000-0xda)="9171d0a48ed37f71d3f9916094f103694117d771f571e5f807a6c21cd2e4ae05b7223a89f33e68b228babbc74b7d2ba63c3e79f9db3a0eb7643841cf0750ccaa64be6bbf56e1e651cb3b8c4e9ca0d88ec85c387b0ae8cf3aa60eac261f07eff3ce4ab678f834b63514fef0b423c9f66cc1078d2a3244d8842a50ccdb1220e2684c60e056ec44062821221f56d0ca37cafca4747e0f482dc1b4c744256240673887b53855f30e56fdf40c95adbc4145f17b74658cbb88f4370c71c9294eaafed582c4894bf2f97ece85f7d99570a82417eb89e929754fefc1f2e3", 0xda}, {&(0x7f00000d0000)="6aaa2b749338e7ce2dd038717fa9628604e550571a9444f38afc8a0e0c2b249754215b06ce4010763812fd17651159a8e456a65defdead7d8acc0cf66e65a2ce5cba18f4ef77d2ca6dcd40610dd42f77ba136b5f279c8ee1a9b098e1bca4a6ce7026a4d66ffe0f65c65c448b0ed4be3976d4154b94cd24fe19c38cba0a23f24653a6f3", 0x83}, {&(0x7f00000d8000)="e055538aa484281fa9bb2d7d9edda8c9c1738ee05227fac36a450db46313905d2d65169a895fba767b4d1c29e0207e9e52af4eaf3728496e39693f9a4ed2df254383d7e058bb26dd2e8974c92b663c0dd636661ce46e30c37591cfe86d2f8707d4b4afa28460922a9f39357020f69ee387799660a438205b611472438d8679381a05ecdb4681786412b6852714e2fb119ea6368a3915d7116cba4af794e3e297179a6d50b13ad379f4eb663147acd2481da317c30adae37b9dd8a24a123055831889edc9b255377f497b92defa2282101736b3d9ec13c465df970d9abf252fcd318b39babc4f22db9ecd4b6efd", 0xed}, {&(0x7f000099b000-0xc3)="ca714777ae50aa4779a41e133ef7f8ab2321ac0e8d335d2b17e9d2a99cdc94a371256e5289e042e44520bb078fd1847d3bda5e7dce3601e43ee9ee71caf4956f341dea550a1f34e60d720bc77249dadffdea4f0fb612ca71e44a831d0d8633f0a9f7e848aef427e5026cfee19b510cc7ea89e5dadaf2ca03bc022d45b4b158a090c1c267c8df8a7f8f22b4261fc005a7cf672adc031c00d592818cba482dff5e2b4e1baeb9ff1a4b0c79356bdff01e3453f3cb7f065385d246067f891aef09e1c4bcfb", 0xc3}, {&(0x7f0000c6e000)="582ac67a5740f639876b2ff2ce048602179a01f1476777a6aa8a34d8a22a75ef2517e2f1b0e14fa732834e9ac84a2fef282f0318baca", 0x36}, {&(0x7f00006ad000)="e677fdfad31aae0d8c294064da3083a11f93a751a56983cb91c9c404a191864edde9ee761f0661a47309aad4047ff99dca44f4ad436cbd4ae839811c5ef87e054c3e5da6bbaee7fdd69151dafb43f1a98e81f34931a1402fc68c0c669a070d42550ab8bed2a8ed580beddb877a4d7b106758af5462a049a7ab5cc59ba73cb1df9e4537d8b71f15bda3e1176e3a19207cdd442da7a9704333c5726f53560790744a3c863f70e0536be08bb0d63f840a418be7898e1537df7178b62685503861fc427ce555bbb3350691eea4b883481d8ddaae8f73ee564fc9aa02d0d756ddc08c8a", 0xe1}, {&(0x7f00006d2000-0x8f)="9d143a0c4d5453ed2b0299eb58af9c030813f3905618d9e0475a5f07829527840c119a3055380c4a7fb95adb62632b1bc68055a9cd5828e40a671dbd6c499bb799d84fa952b1ce54e7bdce276580541929e3b58a3f5daef092bd03aadb01480292ed171ac4bbd61b47a1e0ea0ca914b8c4d82b3e541b4b42baa0f939c86ded50b47e26be37308746169a76b335d0a7", 0x8f}, {&(0x7f00003a4000)="", 0x0}], 0x8, &(0x7f00006bf000-0xd0)={0xd0, 0x11d, 0x9, "7f159f2976c1a690e0b238514c8c256e2b9b112a3a19b437b57c9f516c3ea617478714ae6b8af3fe60f2147c5acd28ccb836b3cc8bfb14187bc2857d110f35133cee0c7fa257e8f9e9b8ea8f347945afe56d652e1f95a37d6e8aafa9a03e81b9c3a98b2876f8564ae642396b78a36e9be402b4376429d26ee80311c4aa0ba55f4eaee5d9c89ba70d2600a31119f507fa8f0f975999bc56e241d896a006df9414fc3522446e6136b98b1fb621f95b5889bf60f89c54a66bfc1a94"}, 0xd0, 0x14}, {&(0x7f0000133000)={0x27, 0xf4, 0x0, 0x5, 0x1, 0x4, "4ccfe4da33a08a6dd6701b4648ebc3d8c20e94f384642a55d60848c493df7495cca6876b49e5587f6132689012fa4c38f8f40b06be7346e524a9a367710412", 0x0}, 0x60, &(0x7f0000218000)=[], 0x0, &(0x7f0000327000-0xe0)={0xe0, 0x11f, 0x25a8, "9bf6a849393411e6072f2c45bbc4d78720254ec014b18226e437c26da69dcbcf58ca4d9ac28d2a9a0cd88fd8d743e0f90300a7cff503002fca99574bc22a71f20faafdadb026cc8b424c9b0843e79e2a9714e36ca2a1cb943a947cd1ae9f15a45b95611295d43d9e0b48ef0b1f8c43a96df7e49f209e5019980efdfe4af3976c0b74e6865b22abb8a83958ae7ef0abeaaeb3c6d88c9e3408e4014f3688a0dbfc19e3a8807557097b4110fb89431bfacfc4cb14563601979fea26256f496aef9a9c912da9cc631aeae57e6f00ecfd"}, 0xe0, 0x4000}, {&(0x7f0000f42000)={0x27, 0x0, 0x7f, 0x1, 0x80000001, 0x1, "5e8f491ec73674fc49ac90d80bbc78b98e328be65f2087107a24640281aae01b48e0494f2adf4ddb7d4cd41e33f4b288952c08402a51ac9da6dd524d58d61c", 0x9}, 0x60, &(0x7f000001b000-0xa0)=[{&(0x7f00004fd000)="8cc78e53e2326641a7be167c18ae9a558d55acb43eed4dddd2ca65e7d999173d61b483066c1c", 0x26}, {&(0x7f00001af000-0xa9)="91ae4a36927d76bb668aa4d8d5db11f802396cbea0ec6d7aa93bed49ac789d63ca29798f916548e48c2c02e5aee2816b5dd7e21dd10bc69682026f95b95926273a840ed180a85d5d8944ec160eeba30f85ef6314fd66ddca1bb19ad6a45f28536c23dc0e4b5ddefa68211194f7eab6692c5bb73e8bea6b1b819328b8cd54c58dead9eff01117879fc7618135b5e0506eadcad6a9df1d6339843c48f66c2e74245268c1e2d3bac8d620", 0xa9}, {&(0x7f00007d6000)="7e6bc44bdde6836d2996611e76e8ee67b4990f37cd3db0b564302d41ea8189370ffe9d9791c24f81babf5de869ab63bdb971edfbb1af8071c5cfdde91edb8c902b68bcea2eadced960fb83d9e4f6270bfe77cde1c843821c795b8e8c428a665ea72bb79282f80023138736e26e26709d9e229d46444e79c3b05ba33eedf17b6ea163f9f412e6dc2773567f3cade35b93a838e9192fb9da4fae35ac99837826fcc7f2cfbfa24d5157fc722e9f81782181784d23faab030886690ec41f91ba4380c7a486bceb0c4a", 0xc7}, {&(0x7f00001f4000)="857a7e45d914e503f1973a695bc66c42dc7fa6e064c1f3bef13f48a0287ac47b65de3655a878290be6a46960", 0x2c}, {&(0x7f0000950000)="0ac36576bcf252e807430333c6bb92117e2568", 0x13}, {&(0x7f0000f09000)="4ce7706a78689e41fc4753f2c9bef6d74f31cf350f08e2653ec21f2400c8b9f12fabd15160867c47f8f58185f0e6ea445e40587c82489677506773f04cefcc645312d05a0adb9e21c43f7636ddc4a85f1518a1506e0d17216e93a788f9d855395f4b4d7ce9a352c85de235fb3e77716cd1150716928d0a7f95b091ebb912944a9f3c89dcb144cd1a80adc17a82d20057916e5d561a52e83fcd6fd08d763d055220c40dbd861707755d891984b2b9e29b9771832fa4fb0ecb0a58a74af01d154d50542f34fe95bbda68", 0xc9}, {&(0x7f00005ff000)="02d5fd5ed1eb5d3501fb36a6cd1be9cfc43e9a9ca52a6c67da8a518145db97db3d094d82347c30ce2aa5733217d29998009e45e53e6c54d74f8afb358e9585519435b4b802f1fea1216c96c2d43eccb9af08eed7d09796913d98458f30cdeed772990f92e5558da87ce9766c19d3edb1c8beff261679720299121417e6dfb597cdb3e7c03b66bc285187102cf30f451591e60fcb7dd27eb0f899aba6a2a52590691789e0050dd9d20dfd2b1b9ba7e9392921ec42dbd7f47cabe60c25dcf9a8a3404118789c855f8b29c3418cab3847649b44daade7b9e5a79473a62b17fb4408bffe5244d894f369862de5fa283c21f8fe30145b21ded3", 0xf7}, {&(0x7f00005d8000)="f90a44e52ffb2a78c785b33b429e35fba4228bca27bbaf4d0c0698f6b97a22326ebfeba8721290f19917580ce953abd2f992fe91874112d3eb42414f60e4e9f3f9bb5856830ce8edb8d041815cca08400fa37a89422c6f1d14c95d417ea112762796318aabee508fff4b5c12f61bce9b37a9f6fabe17026f", 0x78}, {&(0x7f00008f8000-0xbc)="86acdbe2d5c5409acf01025add35041317377d417f355e61199b572bb4cf5a6a4ece641fbdce3cece117df008cda6016375bcacaa36edf8198c25b316694561a05f2ada08b8dd47d886145be5d1f8af4fc4d801629e974089454e9d3a661feadee02b7c289fcf0c3b15c7bfe56c7fdc802064db410d39a421e49a0c1c2384631e4101bf667b39364d0461c72b46cdd637eb1d863b21cd830ce38b45579ca8155c24bf77627f48c22b8290da32658803687e9f2bfe4fdf0fa92d79dae", 0xbc}, {&(0x7f000075f000-0xdd)="c557ab4ce12c1eb29503903e4f1a6a3d903eead86da4d4601722b766fd5bc4c6f2e2bf9a7c5e3f8a410971ff5f3db447e0921066f6c8458bf5b96bb2379c479d1476cf8433030b9937ec41e8d4352fb9c3ad7c6ec6dfe0b53f6eaeb4858e0e4dc512c7d0ca9416d29e492a55f1c70011a3a3eb777d44dbb8e876971e17f95bc78c97b97ae178912ba7b1bf0e104090720c808e3d55927caf78be3160b89c08133360cbc1b628f0548f508fcfb385be1af5c6089e8ed6d27cd94d7c06bf9674a9a9f2daa03db1cbff4fad9a9545435dffabc2e0a0ddb4501221f4663018", 0xdd}], 0xa, &(0x7f0000158000)={0x60, 0x1, 0xffffffffffffffff, "f72fbd8b90d0fc6611c689cdedf3dcb301ee04edbcef4cd7af32a28ab58e6641060178a34b11417ad373d674275061e2369b82d00769cf4c289dd6f2a99b91c06b156e8ac1380d8c9647a168b9da"}, 0x60, 0x8000}, {&(0x7f0000fbb000-0x60)={0x27, 0x7fffffff, 0x4, 0x3, 0x0, 0xcda, "7e06d3f1d2c7ce6d10b02f114f974f5c688d5013f60433e667a76bd392d977393ad476226c956ab833d3a91533c8f7ff358db338f87b013cc15b4fcb97ec6b", 0x3ff}, 0x60, &(0x7f000063e000)=[{&(0x7f00003c5000)="", 0x0}, {&(0x7f0000b31000-0x1a)="2a23d0c34880431fea3901542339b395448b6feeb27c6627dd1cf7f13f734c61b922d5732731b541f1af4b360aa03650b41e651695d17f13f0241411f1bab7bb805ff16e321b7b9bb2b2e1464e11812cae4e412d7864678e8696f0fa296711c29e2fdb39ec98716ae9bc999e81376db40c081b575eec87e0b4d7a5013a46e9b75a00d6a184a2a16857486ce78836920afaac79621b", 0x95}, {&(0x7f0000704000)="a69a9d6eb46bdff6e5453c72f9e1670d7142f3578d2a26aae215b87dabb3f6b0609d567378c633dff02476ae8bd61689321b020aaf5281453c586706a888dab90a4aa0cb3f67f78a2324e50a465dd0dc6eceb9c1b74492b2ed7da92f84fa51b019d14f0caeb8dad3eeb70a79c4821d99981c8460be39a26291aa9910b23a13f8c6252a12896628d62913853fd678be7dd72dc74232b3001bd8f1c4523140bd438b2e74a6479b148f5402dfcc8d2d274451867972a94f46fe82ab4a4e3870fc3c14191fba8421bd06c5e06e4e1d0b99a31c41b1ff50fbda899a3206b02c19994944170d92c1582e795352b8f878484a900c52401575491e76be56a65b9bdebadeb8f41d9acba8df74e1b98b8e167bf3c53fab87595e00428f2888cff10060226d0feae63e68cfa4fa1eb989dfcd0d962c4be36d5edd47135b7dc6171f4a1d96819fa1a6c443bcde178ddec020e0086f8f59880379d3989e1c97359c81948e776783e42fc535cc23172c1a0ef2e8a41d042e1fa441df768648e39fe71bc95bd17901256d9757c26d88c938156da38bb14c329b9b4c7e1ed1e10afcbc9a739e70bdb364e0003badb43ddc33408fea1eac1225d1fe4ccbda1a1de54838539d61b37df8e7b09c436d98c641a29684508c9336efaa5eaa2a73d3396dedbe8a450e4a0df07dfbd4d5c4220b3edc24b6fb6323398094cc2bf7d7ee00f96642dd0c89390447c8d39f07e37b39f15909593de22ccc5fe4a26cdcf82144dc7040217e10a55bd6024ab63497eddb0093718b8b9ee25adbc3f6ee59c02e9082fe6e6185cf48dd16033e6d357fcbb5fde51d5f8b31a6cc13a99b523ea5d80fd52e005f60a5591629f6f6b7e5b38e8461d4a89662fc9ce9a9763bbcf05c77062de497baa6de547ea185931d081255776d594d73f1dfe5049504301ce9d807aae0303fbef67d45bb96d366dbb476a9f505f00603f7437bde8c6d269844cd60a1bb8663c58a3bcec5e474dead05a6ae09d5efc2fcd5bafa4b997c476fd6e6cf2970dbb348be63845a5b19bce711534afc4df22d9503038c213ab7c02d87d6dffbfd032e56f6b9a6ae68f43b13c70b674203d933d00a34cd8a8bc13b7cef4de1fee43ca742ca3a1e41e57f9f278e99ffe7254abe5d2d17b4c19c88019ab20f20880d07439ea424e72772e856b746883a81e33af7e6a9cf5f542f5618b3b653f58a0ca441b93d46105ec1314467fb1e1ab9c860bc16db546a99c2b15054b82842b60c31c6a8f6856aabd490b4a38c955696c0b7c465c83d0b9f610ee371641b6ed23d84799790886084a53bc973d9c8ef9488a15120c6650d9f439a4d3a735292402ba2719b926eaafec2bb325b6468e58cbcc9794b69a73ffce589b6be238cef91a8bc0b8b58a734fc7106149e31436e9962864856d370b0b7f5f7663b06e23454f80a8ca03373c13f861bb7fbdb3b13bc2f3d921974a2cccb80664106eee1294c8b3b2cd031bdb1c6713b5d7ee9871323a07ac0f8ce5e700eeb432aca9a61d36cd5e3d5036c7725a43f985cd65ed41b5f6432be3f02c85e68bb3e144d8f358833e72517036fe2d4a71d02f52097318ce7e315fe7e9b6a127043639d205f1c62f62a09823a2780af419c0c6785eca603434a7ebc5146d9df456fca7e0e64ba26d8952e184a34101a21a3a07c19f030d06cb85be305c93755742e418e0718b1d7c4c28901b1c5207c37963a5133ed01d7f415d338d4982f585474fd7823b7dc6f13705384202abe26e18278a6bed079035cebf530fd6a3dacc900a123fd7639ee4fcaa1453fd4192b468a5bd21ab1afd83a44ff0d83e4af514dacacb3fcc83bddce4392031d554268b0405f1346ad9cebfe3c4e38028b2b094a42b9ab3464b9b184ff54c27f5b53b8cc28a82b3c1ee45e205f0278d807f899605cffc6e4ac3ed018629389b5f8a877c65df652dc59f7788b0c1bf521373c6d6068587fe46d792f71248b57c8b8b9acf8efe38b2bba5e038740e867af52db424bc99da619940c2e114b8d1c61762e00522ec582c5969e3b09138c14c21994654977bc53326ce6badc11f914214bd99616a673a88926336ba0257f9fdd052fba3ee8e78f0a5b2fb8e425db7b2f5902da2ce429a104b80e722fca35b94d5d355e88ef66e90bda3f4c41e0648dc185cbc25105ca14fcc666ce76f11bc10ba4e1b96fe0d895466d43f003dcb59b9ff28fad1409df081865aec89998bddd6cc4943f4d3af71d37d39c2e93bb47d990aabf287b515658dc77d352130b48aa96ef0b0aadc48ee3311f5338572beca3ac4bc938207b14fba220c0faff55f5acfd57c574f72c9efd41bd824303c639eb27dfe903de9bc6d6696c819dd0ece583262629c8973c1aae258d8dcbd86b15ebd326777f82e4267405eeb06b934409cc1f29d496bc91431312fa1ed1232e2a9083a4ee3b824c6ddceb64f9ce9ef20f77af8b5e49d97a439308a6882995aaa7b9c65db470564a4f6c7cb15f730262e12dc10839474af7633806bedee7085ee37fed5d775601286c7fda3babab049cc36a56f8da40f19293d12dad9e2b9100f3cc862c21184faa320b8347443805d6148933ce4ae322128102c0f4d4c138ed1cdd082beb76c2c6e0b6eeb0d6f91989eb4444ce5689291d7454ce1666231db550877eb01b52950997a994e0f78d7d56386f875b9c16e5cc2f10c4ddfd8e3e9158120140c076b55740e5abdda9807f51ff3c7752e834459846fa3b221d069c24af64df79dff5f03f6756cc0aecae2adbe4eef3ccc0d8dc82aa0b2143bec8ce26cdbec5c7a09bf3b3e31f6c0972a9de3e244cc7c0124ea4dacb524964946af22a4ad73069375739bd056f4d66a9106a7d11560ca2a0003af4f1690188df71be907f43a4f0098b75107a28cea4f9e7fa9573a59982c3c1cebe7c9eebc0f688bcfdb0e4b62f8ef1e6643b1df761183e5010a0d0d2b6e75f00363a3d67b3ff295de15144e335a977c84cb385bbce67048c6ea66a3a3d89736628b0ec912dfd17d97e16adc90f90a78ff332711b35e4dd1538765c2c60698b336d9fdd17d8d1fa6932f2d8621609b120c4d5487672a59726fb6fc5d796800db0ac7477b8480b3c3cc72b8fe6367b63859cf023720e753011e4cf4654eb848db97f2299751f4343d9167f9039bc04e054f07d4d2be13ebe1ec3d3ca168b3c98c892b124dcee4d7670182a4c2bb0c3f1ea6ab134becb026456d7ae70fe5931cf93536b2bfddb32827c8069e47d842122e46168f658b1f472b5c85c9e6c7986c61cb8248c23ed761c162525f64a88be450e3b9a6703e48f957bcb7560701579686b29f743c3808aade8f7ca662e87273daa50a3b6eec626028c3f0e134c1c7df46e2b84b9439ab670626fed94c8b1948b9bd2a88a273cd902b39de86da5a44f813a22c55f1eb96076dd0805fd884d78b935657822245c10d6d07ebc25a7adfa2bc3a1c7953d4a34de8543d877f1c20d42d3916362288f4125c6280b6f5d3dc0a480faf1bf3ad83192e5616b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0x1010, 0x40000}, {&(0x7f0000f3e000-0x60)={0x27, 0x6cc2, 0xfff, 0x5, 0x8, 0x9, "f6918fa319c35d4696a2810f6226527b5675cde6522287940c5df2f80d059cd473c8d2670b23c488ec4d69823515fe07c9b09f18782e1ce83465ca9c9ff430", 0x1}, 0x60, &(0x7f00006b7000-0x40)=[{&(0x7f0000b91000)="0516465e5f5ebc08309d510bec8550244cfb4b5062225df5106b7fa5b91bbebc267e76cd3d983150b576a29cea8e3337b845adb7d439a79a3d35", 0x3a}, {&(0x7f00006da000-0xeb)="7d31fcb3a664b3be75dcf0cbe6fb3bfa71147ed74e36681ab7d451e747edb3528f3306e0c499473ef02244f1dca0dcf52f97a5bf4bbadba9982a7e2d9f14743ee5218165153bfd6624496415181a7f7a35fe1c00503009a57f458bc849116b2b3080817df9eeaa47fff0a26caaaf7f7f6dd9bbbd1b960b6d5ec2d38a9fc23682d4f1db3313596406b30190661a872ec78f7df28f58cb57dc6e5707d2f5e35c9c5eefaa849afd5d4200e98e8961ab4fb8548b89fefe373a4179c71b6fa51693ab782894d259879481d0249568a53a45f20cb6d9b3ad4e60184342979df7f591e738f49d55e366c88e140252", 0xeb}, {&(0x7f0000a17000)="e0befd5fb38938abb2c1039c8c009a3c6551b5c64ca95a797530bcbcfb5f53cb3d72c4fabe863922401396d2414713cd212c545cf018a2ae8c6a902f5ece0c9897f1df5a7fb705d5cbdc7fb4bce513cd5b2075a53e41cdfd176be1410a614a03cf29a8ac521a334a71a98bcb85e9e5d3e7d23eb11478d4bbe323ff731958dedfa9c9a96a5a4869f9d08a4adf656b8a222529109511bc6a3bdff6e16f2c94cc555b0cd21a3e8b7e078e3f6af540c0eeab4e9e2454da8c150a614dc048ce79f8016baf08c07ecc9d7b7e6dbd696d21486ec0cd5f633c0b03dcf107048ce0adef0ba40b93207f7d2511743e58c5eb", 0xed}, {&(0x7f0000542000-0x19)="000528a4d5e62995ba258b02efd93102a2f1b7da91617b0e76", 0x19}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00001ab000)={0x27, 0x9, 0x7ff, 0x3, 0x46e, 0x2, "587a8f6ac0911f8357916b60c86c7cb77f4e0db31a0c0f4a4a1d8a33170dbe1cf2b007bb4c6e786943ef1ccb1208d749dee5dc0a33639e9892f6de7bff83cf", 0x1000000}, 0x60, &(0x7f0000f06000)=[{&(0x7f0000d33000-0x5a)="fa51be21751a2e2fa90ccb6aed276be711e68a8d43b299388c3dc267eabb5b9a21c8e574cb71ba5595ba0c96f5e36a7aedd6c0210d17a5afc86ba4578474bbf6edc74fee545d800b5a962997d1b4f9a97883e9a8f76ac5cc8d1e", 0x5a}, {&(0x7f000009f000-0x8f)="22297ee8f56eaa6ac5af7ba7c6c36382e1e6d81eec85853127a1da58e0f4b3606466ab71cb5c04132deefc8a9d812860de83b59da04efada7bf0046f220d6316fa586e130b36a8f601f233cf06b230398ef8ab5ecd7a89bb42384aa0a769b053503295311f8571bdd2025d8915143fc960fd1d4fe27f0d621005142fe56baf0a6af1146d71a62a5cba7d4f0a046add", 0x8f}, {&(0x7f00005a9000-0x24)="f3395f523bef1f9af8e6c11bedc47d8d949a33d024d10fd1cd1a4c7c26a61b128dbdddbc", 0x24}, {&(0x7f0000026000-0x1000)="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0x1000}], 0x4, &(0x7f00004c4000-0x100)={0x100, 0x11f, 0x5, "021c8427f91774f130bde1d41e72214db3d5f34bbd76738fdb6010b19e5dfb8527df3ddc54337b21abb33805929c7aeef67a85a184a3d4c0be406ab5c6ac97f96c645ef0a90614d0589b5e08ced66a36c805a5532ac71ec1055bf70751edfb9f3d030ee4227e0fe7a1fbb1e0a488df227f192b9582c2929bb953e7fa1530464e7ec0effc9b8b4647378d48e7139d58090c7ab1ddc97063b3619746c6a50b9d8f04cd240983a97e350783aed8b206abe40fba17b814a5ece5c0c815462b883e437e5ed02dbdd5a85d435d143812e095e18c88b4f7d500bbeae40fe89376cb667ed08ebebcdef96438fa38c2"}, 0x100, 0x4}], 0x8, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a4b000-0x10)={r0, r2, 0x0, 0x2}, 0x10) capset(&(0x7f0000737000-0x2)={0x20080520, r1}, &(0x7f000015d000)={0x4, 0x201000, 0x8, 0x2000000000000, 0x9, 0x800}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f1d000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 22:30:55 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x7fff, 0x2000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000012000)={0x7, 0x0, [{0xc0000001, 0x8, 0x40, 0x2, 0x83e, 0x0}, {0x0, 0xfffffffffffffffd, 0x1, 0x8000, 0x401, 0x0}, {0x80000000, 0xfffffffffffffff8, 0x933, 0x8, 0x3f, 0x0}, {0x40000000, 0xffffffffffff8388, 0x8, 0x5, 0x1bd, 0x0}, {0x4000000f, 0x4, 0x80000000, 0x40, 0xfff, 0x0}, {0x40000001, 0x0, 0x0, 0x2, 0x0, 0x0}, {0xc0000001, 0x8, 0x0, 0x0, 0xffffffff, 0x0}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 22:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/vga_arbiter\x00', 0x60002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000ed0000-0xb0)={{0x5, 0x5}, 'port1\x00', 0x20, 0x800, 0xb7, 0x3, 0x4, 0x1, 0x1ff, 0x0, 0x4, 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]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003b1000-0x8)={0x0, 0x1}, &(0x7f0000e64000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006c2000-0xc)={r3, 0xfffffffffffffe00, 0x20}, &(0x7f0000989000)=0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000557000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x58)={0x9, 0x81, 0x4, 0xaa, 0x1, [{0x2, 0x7fffffff, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f000085d000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007af000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x20, 0xffffffff, 0x7fff}, &(0x7f0000fb1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000faf000-0x8)={r3, 0x4}, 0x8) connect$inet(r2, &(0x7f0000946000-0x10)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe22) listen(r2, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000076000-0x8)={r3, 0x6}, &(0x7f00005be000)=0x8) r4 = accept$inet(r2, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000034c000-0x8)={r5, 0x10000}, &(0x7f00006cc000)=0x8) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000035a000-0x24)={0x80000000, 0x5eee, 0x7fffffff, 0x7, 0xfffffffffffffbff, 0x2, 0x0, 0x8, 0x80000001, 0x9, 0x0, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00005c9000)=""/249, &(0x7f0000a1a000-0x4)=0xf9) 2018/01/31 22:30:55 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000-0x90)="7d340aa271e6a27b0fa014a5fe46bc5b3121e5c1b6a6dc614b3c4c7bce0e6c45a56411fdbc335bab1076e813b81fdd8a9a9907bb4e2e7fca8804423e68bb193d3298c51342757ec14f7853d04b5cc202dfab7a20d2317e3ced8717c2c916199f8df01ef790b80de727bf980b5ac54a96b9e7d06dcb94246179d4815ee1bb5ced9637dc4ba482dacca19a5f6337f15dff", 0x90, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f000000f000)='trusted\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000011000-0x12)='/dev/input/event#\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000004000-0x4)=0x3) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) r4 = syz_open_dev$vcsa(&(0x7f0000006000-0xb)='/dev/vcsa#\x00', 0x101, 0x100) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r4, &(0x7f0000011000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/31 22:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = syz_open_dev$dmmidi(&(0x7f0000851000-0xd)='/dev/dmmidi#\x00', 0x80, 0xa4000) statx(r2, &(0x7f0000e22000-0x8)='./file0\x00', 0x6000, 0x38, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000ad8000)=[{&(0x7f0000945000)="a6973ddf2553b9f8296c2c23046b2180106f8c5ee90d2ed522972fcd15663231", 0x20}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x8) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ce1000)=@sack_info={0x0, 0x101, 0x1}, &(0x7f00006e0000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000859000)={0x8001, 0x1000, 0x8000, 0x8, 0x7fffffff, 0x36d1, 0x8, 0x6, r4}, 0x20) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f0000955000-0x9f)=""/159, &(0x7f0000405000)=0x9f) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x958, 0xfffffffffffffffc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000005000)=0x1b, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x7df69520, 0x4734, 0x8}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000-0x1e)={0x26527007, 0xcb, 0x4, "b25071c7507e", "fa039fc1a32881c86da59edce620809d"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000006000)=""/4096, 0x1000) 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) sysfs$2(0x2, 0x0, &(0x7f000061b000)=""/117) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbd000-0xe)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000049b000-0x40)={0xffff00000000, 0x2, 0x200, 0xc000000000000000, "41143215dc8e6049825971374a04cc001276001d69e1ed6d97cdea877b3a2d96c5b54991ef7e58855e791e1a", 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000039d000)=""/0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r2, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/31 22:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f00009e1000-0x4)=0x7f9, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00001a8000-0x48)={0x4000b, 0x0, [0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key(&(0x7f00003df000-0x6)='.dead\x00', &(0x7f00000d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000391000-0x55)="fbf6b6b5ad720f29e9b5e38010dc98cf8da8f7ea4a476028e0ac965dd7fb0cc4dc527a420a7819d7aaf010287f73888a4286d2b598fb3d89bbdcb6029607d4c33ab20dd599749e9347208c428f7188ee8665a24ba3", 0x55, 0xfffffffffffffffc) add_key$keyring(&(0x7f00008ec000)='keyring\x00', &(0x7f0000a06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000729000)={0x4, 0x1ff, 0x7}) r1 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) accept(r0, &(0x7f000059c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a93000)=0x1c) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x65cd, 0x97, "6e7e31cdcd312b28676e25cb386234e7fd9abe0208d0061464256f26316d5bab31494903ee91a707ddef180f23fdee2f83894934b4eef620af489ba58850c7938b15ab8ff742867c8aab36e0f805289b52128707217afc86296ec8072adc4cbf644d3ad392a95f9f42943fbc9a54294d35352908ebcc49080ae7299645ce058e4e431f1da0c8306705266af1e1306b4fa900753596e444"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000003000-0xba)=""/186) clone(0x0, &(0x7f0000000000)="", &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0, &(0x7f0000c59000)="7dab86bf3a510006d1b04521230e4d6fc8b2ad1407b3b064f60077ffae80") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00') 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000975000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) pipe2(&(0x7f0000c1c000)={0x0, 0x0}, 0x4800) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000fab000)=0x2, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = shmget(0x3, 0x4000, 0x100, &(0x7f0000d09000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000f7b000)=""/133) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b5f000-0x4)=@int=0x0, &(0x7f0000350000)=0x4) 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000528000-0x1c)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}, 0x1c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000c3e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000ecb000)={0x9, 0x3}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000075d000)={{&(0x7f00006bd000+0xd52)=""/99, 0x63}, &(0x7f0000cd4000)=0x0, 0x20}, 0x20) ftruncate(r0, 0x0) 2018/01/31 22:30:56 executing program 5: r0 = socket(0x10, 0x4000000000802, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a5000-0xb)='net/packet\x00') finit_module(r1, &(0x7f00001d3000)='\'cpuset\x00', 0x2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000e3b000+0x3b0)={0x3, 0x0, 0x1, 0xffffffffffffffff, 0x0}) fcntl$setpipe(r1, 0x407, 0x8001) finit_module(r0, &(0x7f0000a5d000)='net/packet\x00', 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ac1000)=0x1, &(0x7f0000acd000+0x695)=0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005e2000-0x1c)={0xfffffffffffffff8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0x7, 0xd51, 0xeaac, &(0x7f0000b45000)=@generic="7d7fb79dcb97ee824fad470e1bac4776", 0x4, 0xfffffffffffffff8, 0x0}) 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e9c000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x1c8, 0x210, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @common='gretap0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x438) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x100, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0x20000000e00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a1b000+0x441)=0x303) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000180000-0x4)=0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet6(0xa, 0x4, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="") timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000)="", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) linkat(0xffffffffffffffff, &(0x7f00000f0000)='./file0\x00', 0xffffffffffffffff, &(0x7f000052d000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{0x0, 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]}) clock_gettime(0x3, &(0x7f00005fa000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00003ab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000278000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x0}, 0xfffffffffffffd9a) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r5, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[], 0x0, 0x1) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x81, 0x181000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005a4000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e99000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000+0xce2)={@common='ip6tnl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000a27000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000007000)={&(0x7f0000df0000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, &(0x7f0000009000)=0xffffffffffffffff, 0x31b) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x200005) r1 = creat(&(0x7f0000035000)='./file0\x00', 0x0) recvfrom$ax25(r1, &(0x7f0000d62000)=""/0, 0x0, 0x1, &(0x7f0000e4d000)={0x3, {"a2004992718d11"}, 0x66e31540}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000790000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bd1000)={r2, 0x2}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000441000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000513000-0x4)=0x80, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000006a000-0x4)=0x6) [ 38.915450] xt_hashlimit: Unknown mode mask FFFFFFFE, kernel too old? [ 38.932591] xt_hashlimit: Unknown mode mask FFFFFFFE, kernel too old? 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000be0000-0x8)='./file0\x00', 0x800, 0x8) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000077e000)={{0x10000, 0x3004, 0x3, 0x68e, 0x2, 0xffff, 0x2, 0x3ff, 0x6, 0x9, 0x3f, 0x3, 0x0}, {0x3000, 0x100000, 0xf, 0x5, 0x81, 0x10000, 0x1000, 0xffffffff, 0x10000, 0x5, 0x1, 0x40, 0x0}, {0xd000, 0x4000, 0xf, 0x8, 0x7, 0x9, 0x100, 0x49c37341, 0xfffffffffffffff9, 0x0, 0x4d, 0x7, 0x0}, {0x10d000, 0x1000, 0xf, 0x44f4, 0x0, 0x100, 0x9, 0x8, 0x5, 0x3, 0x7, 0x951b, 0x0}, {0x2, 0x0, 0xe, 0x1, 0xa2, 0x3b2, 0x0, 0x1, 0x80000000, 0xdc65, 0x17, 0x2, 0x0}, {0x2002, 0x100001, 0x9, 0x0, 0x6, 0x10000000, 0x3, 0x80000001, 0x2, 0x4, 0xfffffffffffffffe, 0xce, 0x0}, {0xf004, 0x4000, 0x0, 0x1e5d, 0x80000001, 0x5c1, 0x5, 0x6, 0x9, 0x2, 0x2, 0x2, 0x0}, {0x0, 0xf000, 0xb, 0x5, 0x9, 0xbde, 0x101, 0x9, 0x7fff, 0x1, 0x40, 0x7, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, 0x60000020, 0x0, 0x5000, 0x420080, 0x0, 0x4400, 0x0, [0x401, 0x3ff, 0x7ee, 0x7]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f97000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x1, 0x2, 0x4, 0x5, 0x5, 0x1}, 0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000ce9000)=0x7fff, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00005e8000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000d2000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xe8) stat(&(0x7f000053e000)='./file0\x00', &(0x7f0000c17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003bb000)={r4, r5, r6}, 0xc) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ada000)=0xffffffffffffff01, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) [ 38.984637] sctp: [Deprecated]: syz-executor7 (pid 5977) Use of int in max_burst socket option. [ 38.984637] Use struct sctp_assoc_value instead 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TCSBRK(r0, 0x5409, 0x6) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0x6f8000)=nil, 0x6f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 22:30:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x4a, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000980000-0x10)="f55fec2ce534f52d151fcc0397b339ec", 0x10) pipe(&(0x7f0000371000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000013c000-0x20)={0x3, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007ee000)={0x5, r2, 0x1, 0x8}) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x3e8)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3c0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000014000-0x4)=0x0) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) chmod(&(0x7f00007c6000-0x7)='./file0\x00', 0x2e) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x4, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={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]}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) ioctl$int_out(r0, 0x0, &(0x7f0000485000-0x8)=0x0) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)="", 0x0}], 0x1, &(0x7f0000448000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r2}}], 0x90, 0x0}, 0x20000000) r3 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r3, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000afe000-0x20)={@generic="8c2948637cf9697dbd0792cd53062536", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = accept$alg(r1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e97000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f57000-0xc)={r3, 0x80000, r4}) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f00008a0000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f00006d5000-0xa7)='_'}) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') [ 39.065637] sctp: [Deprecated]: syz-executor7 (pid 5997) Use of int in max_burst socket option. [ 39.065637] Use struct sctp_assoc_value instead [ 39.127170] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 39.160604] binder: 6007:6011 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f00007e6000-0x18)=""/24, 0x5b09f7d4447c64f) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000007000/0x4000)=nil) getitimer(0x0, &(0x7f0000011000-0xf)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000012000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000011000)=0xc) sendmsg$can_bcm(r0, &(0x7f000000c000-0x38)={&(0x7f0000006000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000011000-0x10)={&(0x7f0000004000-0x80)={0x5, 0x412, 0x100, {r2, 0x0}, {r3, r4/1000+30000}, {0x0, 0x10001, 0x2, 0x1}, 0x1, @can={{0x3, 0xfffffffffffffffa, 0x7fffffff, 0x3}, 0x1, 0x2, 0x0, 0x0, "5dd0ad7e62810d59"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000012000)=[{&(0x7f0000014000-0x21)=""/33, 0x21}, {&(0x7f0000009000-0xc4)=""/196, 0xc4}, {&(0x7f0000013000)=""/230, 0xe6}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000-0x7a)=""/122, 0xffffff7b}, {&(0x7f0000014000-0x9b)=""/155, 0x9b}], 0x6) accept4$llc(r6, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x10, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x200040, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r6, &(0x7f0000012000-0x8)='./file0\x00', r7, &(0x7f0000011000)='./file0\x00', 0x2) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 39.179429] binder: 6011 RLIMIT_NICE not set 2018/01/31 22:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe0000-0x4)=0x0) pipe(&(0x7f00002c7000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_procfs(r0, &(0x7f0000dcb000)="0000b60667361200") fcntl$getownex(r2, 0x10, &(0x7f0000eb6000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000d82000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x84c00) syz_open_dev$adsp(&(0x7f0000a3f000-0xb)='/dev/adsp#\x00', 0x5, 0x2) sendfile(r2, r2, &(0x7f0000e5e000-0x8)=0x3fffffff, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009b0000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x520, 0x100000000}, &(0x7f00001fa000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c2e000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a2, 0x3, 0x6, 0x3, 0x12}, 0xa0) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005b5000-0x8)=0x3) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/31 22:30:56 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00004fe000-0x8)=0xffffffffffff0000) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x4) r3 = getpid() perf_event_open(&(0x7f000015b000-0x78)={0x1, 0x78, 0x9c58, 0x1, 0x2, 0x5, 0x0, 0x3937, 0x2, 0x6, 0x30, 0x565, 0x4, 0xa332, 0xfffffffffffffffd, 0x4, 0x80000001, 0x9, 0x3, 0x0, 0xff, 0x3, 0x100, 0x6, 0x43e, 0x4, 0x5, 0x1, 0x9, 0x4, 0x6, 0x3, 0x1857, 0x1000, 0x20, 0x1, 0x10001, 0x5, 0x0, 0x5ec737ff, 0x4, @perf_bp={&(0x7f0000c62000)=0x0, 0x8}, 0x80, 0x1ff, 0x1, 0x7, 0x9, 0x7, 0x8, 0x0}, r3, 0x2, r2, 0x4) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) [ 39.197746] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 39.198491] binder: 6007:6024 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/31 22:30:56 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETMODE(r0, 0x4b3a, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000779000)='./file0\x00', 0x80000, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cfd000)=r2, 0x4) getsockopt(r1, 0x400000000000003a, 0x1, &(0x7f0000262000-0xbc)=""/188, &(0x7f0000953000)=0x1ca) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000efb000)={0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000e2c000)={0x0, 0x2}, &(0x7f0000f20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000048f000-0x98)={r3, @in6={{0xa, 0x1, 0x4749, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101}, 0x98) [ 39.198529] binder: 6007:6024 transaction failed 29201/-22, size 0-8 line 2966 [ 39.303597] binder_alloc: binder_alloc_mmap_handler: 6007 20000000-20002000 already mapped failed -16 [ 39.304913] binder: 6007:6036 ERROR: BC_REGISTER_LOOPER called without request [ 39.304985] binder: BINDER_SET_CONTEXT_MGR already set [ 39.304993] binder: 6007:6024 ioctl 40046207 0 returned -16 [ 39.306283] binder_alloc: 6007: binder_alloc_buf, no vma [ 39.306332] binder: 6007:6024 transaction failed 29189/-3, size 0-0 line 2903 [ 39.311219] binder_alloc: 6007: binder_alloc_buf, no vma 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) r1 = syz_open_dev$midi(&(0x7f00007c1000)='/dev/midi#\x00', 0x7, 0x292000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) r0 = syz_open_dev$midi(&(0x7f0000047000-0xb)='/dev/midi#\x00', 0x6, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0xa)='./control\x00', &(0x7f0000001000-0xd3)={0xd3, 0x8000, "ad1fe5f149ec985642325048034c67c5db28e1eb22199e1f3fc73005d5115d4629d976579c2a8183d756d9546d44d714807ad5963986444268cbde4d8664ec328d8e57ffe23b45c2c7bf2c186933d5312db064f4b027c18654b00bc9f29da56f52a7b673c6fc8893fa5cf6f0c12eb78e18f7a7726a96e5b8cf0dcff625ba1f26472b72dbc0b4648cbd3272f3d08118aeca9e37199d40246dd5a192783c95a5c71bac28e26060f6bef22b46a1bd6d2c8114bd711cd3f7e816c0f660550d7dc7aa4870a1895a0cdad34bd8f6"}, &(0x7f000000e000-0x4)=0x0, 0x1400) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/31 22:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f21000)={0x4, &(0x7f00003d6000-0x20)=[{0x24, 0xbc43, 0x4, 0x3}, {0x9, 0x81, 0x5, 0xe}, {0x6, 0x2, 0xa094, 0x1}, {0x5, 0x40, 0x8, 0x7}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000053d000)=@get={0x1, &(0x7f0000aa7000)=""/17, 0x10001}) r1 = syz_open_dev$dspn(&(0x7f0000091000)='/dev/dsp#\x00', 0x40, 0x2040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000060c000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000469000-0x10)={0x1, &(0x7f0000200000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6(0xa, 0xf, 0x40, &(0x7f0000ad7000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f000004a000-0x108)={0x3ff, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ba000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000a46000-0xc)={0x20000000, 0x5, 0x31}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00006a8000-0xb0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "ee6de11d81ae86ff74cb5c0aad88bcfc4790dfbad58aa7af624fd981d3d2e0fe0cfa7e540c929db056be176807723e53e21fb1669600ea576e310357b5c1e6d39b19fb61a7"}}}}}, 0x0) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000bac000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40) execveat(r0, &(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000f61000)=[&(0x7f000061d000-0x6)='wlan1\x00', &(0x7f0000506000-0x30)="707070312c5e6c6f776c616e30776c616e31776c616e312712766d6e657430706f7369785f61636c5f61636365737300", &(0x7f0000ead000-0x20)='selinuxmd5sumvboxnet1.&cpuset*^\x00', &(0x7f0000d73000)='keyringvboxnet0\x00', &(0x7f00005a8000)='md5sumd*cgroup.cpuset%\x00', &(0x7f0000849000-0x12)='bdevuser%trusted)\x00', &(0x7f0000729000-0x2)='&\x00'], &(0x7f0000dad000)=[&(0x7f0000787000)='@^\x00', &(0x7f00000a0000)='-/+\'\x00', &(0x7f0000a3b000)=':wlan0{cpusetMkeyring-md5sum#\x00'], 0x100) mount(&(0x7f0000bac000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000635000)='jffs2\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000c79000-0xc)='/dev/audio#\x00', 0x4, 0x101) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00008af000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000d64000)=0xc) recvfrom$packet(r0, &(0x7f0000b06000-0xb3)=""/179, 0xb3, 0x2000, &(0x7f00000c7000-0x14)={0x11, 0x1d, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000f8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) fcntl$setown(r2, 0x8, r3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r4, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b6000-0x10)='/dev/sequencer2\x00', 0x1ffe, 0x0) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000cf0000)={0xb53, 0x9, 0x7, 0x6}, 0x10) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) syz_open_dev$evdev(&(0x7f0000eaa000-0x12)='/dev/input/event#\x00', 0x100000001, 0x26602) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000c9000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000557000)={0x0, 0x1}, &(0x7f0000c9a000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b7d000-0xa0)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x40, 0x8, 0x8}, &(0x7f000070f000-0x4)=0xa0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') sendfile(r0, r4, &(0x7f00004db000)=0x0, 0xff) [ 39.311251] binder: 6007:6036 transaction failed 29189/-3, size 0-8 line 2903 [ 39.397791] binder: 6011 RLIMIT_NICE not set [ 39.408764] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.414771] binder: release 6007:6011 transaction 7 out, still active [ 39.421499] binder: undelivered TRANSACTION_COMPLETE [ 39.426720] binder: release 6007:6011 transaction 7 in, still active [ 39.433265] binder: send failed reply for transaction 7, target dead 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000036c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000638000)=0x10, 0x80800) getsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00002a5000)=0x0, &(0x7f0000058000-0x4)=0x4) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) [ 39.470849] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/01/31 22:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b2a000)='/dev/audio#\x00', 0x0, 0x50080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cc1000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00004ec000)=r1) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00008c2000)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}}) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000c0a000)=""/169, &(0x7f00009f6000)=0xa9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2000000040000071, 0x0, 0xfffffffffffffffc}]}) 2018/01/31 22:30:56 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/31 22:30:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000056d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, [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 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = add_key(&(0x7f000063c000)='id_resolver\x00', &(0x7f00009e9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000a99000-0xa)='blacklist\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009be000-0x2)="d800", 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0xffff, 0x9, r3) sendfile(r1, r1, &(0x7f0000db3000)=0x0, 0x757) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00001cd000)=""/150, &(0x7f00003f1000)=0x96) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006ac000-0x6)='.dead\x00', &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000059a000)="2d766d6e6574305c656d3125d47070703000", 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) r2 = semget(0x3, 0x3, 0x40) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x4, 0x13, &(0x7f0000792000-0x1f)=""/31) 2018/01/31 22:30:56 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003b3000)=0x0) msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='timers\x00') r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000962000)={0x7, 0x1}, 0x8) recvmmsg(r2, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x82) 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) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00002ac000-0x4)=0x0, &(0x7f0000d24000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000624000-0x9)='/dev/sg#\x00', 0x6f, 0x40) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x0) 2018/01/31 22:30:56 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000008000-0x4)=0x1c) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aac000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000433000)=0x100000000, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/31 22:30:56 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000a16000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/31 22:30:56 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffe6a, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x3, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) r1 = syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x7ffffffffffc, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/31 22:30:56 executing program 6: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ae2000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000014000)="acecea9f7abb2551c0d94289debfdc4e", 0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000ae1000)={0x0, 0x2710}, 0x10) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007ad000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 22:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f7000)='/proc/self/net/pfkey\x00', 0x12400, 0x0) connect$pppoe(r1, &(0x7f00007b9000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/31 22:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005c1000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f00005cc000-0xa)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000919000-0x40)={0x0, 0x38, "d28dfbad1491e7e1ae1120e18e794b4f54a9de8bb789f0baf3d43ea6325831f481bdcb69acea2749ea21ad66063702a620aef1c9ad10bac8"}, &(0x7f00000cd000-0x4)=0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fb4000)=@assoc_value={r2, 0x0}, 0x8) symlinkat(&(0x7f00009a1000-0x8)='./file0\x00', r1, &(0x7f0000719000)='./control\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) utime(&(0x7f0000b12000)='./file0\x00', &(0x7f00001ca000-0x10)={0x9, 0x5}) dup2(r0, r3) renameat2(r0, &(0x7f0000027000-0xa)='./file0\x00', r3, &(0x7f0000609000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 22:30:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xd5, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00006e4000-0xee)=""/238) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006a6000-0xb)='/dev/midi#\x00', 0xcc, 0x181080) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000009f000)={0x3, "5500f3"}, 0x4) 2018/01/31 22:30:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000bf1000)=""/52, 0x34) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000823000)='/dev/dsp\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008d9000)=0x7ff, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='ns/user\x00') io_setup(0x1, &(0x7f00003b5000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000260000)=0x80000000) io_submit(r3, 0x2, &(0x7f0000bf2000+0xb98)=[&(0x7f00003f7000)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f0000bde000-0x9d)="e456399a3433cad2d4123bcf3064a08a0488822783bdf9a052d5e44f4ae87aed17e20602b7232ef1f6ded16f64821ab2143b87dd2bd9b19be5813c5f046c31266d07cc0a26faaa5d659c1898d55ee6fea07dfc816b456961679da64d2784855a6b7b10137efa3ed2927b804bba445f3f9c48c22f4575d103a23fe81b8a6eb71fe2920ffa0d29a9b14bdf513929caaa51fa55dc01b9b22f0192fee09b83", 0x9d, 0xa2, 0x0, 0x0, r2}, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x7, 0x6615, r1, &(0x7f0000f10000-0xf)="b5b579b821a9139e940198d2fd87c2", 0xf, 0x6, 0x0, 0x1, r1}]) write$sndseq(r2, &(0x7f0000f71000-0xf0)=[{0x0, 0x1f, 0x0, 0x0, @tick=0x0, {0x0, 0x1ff}, {0x0, 0x200}, @ext={0x0, &(0x7f0000e76000-0x11)=""}}], 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c85000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0xe8) r8 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) getresuid(&(0x7f0000108000-0x4)=0x0, &(0x7f0000feb000)=0x0, &(0x7f0000440000)=0x0) r11 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001000-0x4)=0x0) r13 = getuid() r14 = getgid() sendmmsg$unix(r4, &(0x7f0000e3f000-0x70)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="33bc25b2fc27714254392150ad2f18e7a76f46ad7badadf15f6583b855fc45909efc0e9a4547bb9f727911c4faf83655a5f0ccc39d3ed872eb75240fc3211e6d9b1b62dc6521fbc1e91a031c09a5c71f328b753e19155a7147d0b4d5a98008a687472cc23a1e628a748cf90e647864a4d901557a7dadd4200f4d307b2ba25cb623714060e0c340c62c1fd0f8a1cb85997211b075774ed3ad213323bf3fd908f62a053f8888af4ba721a6c96a591612c843ff17d4f83951b30214ce07c5a43bac6ae15dee32a944217384d8054bb8", 0xce}, {&(0x7f0000000000)="7bfc8bbd359936ac5946b2e857c97fc7c9e37cbc35ba0c5c758f3b985ab5710097d2ed3a4841d3c155a18fc92ae49adc566699cbc0c0c307f414874e20b4dee4060e35840a1894a2d3622c713580499cfdc41221", 0x54}, {&(0x7f0000c20000)="f2960c1485e274f435a9ce79128d7485b5e1f55f98c1592d72f3475b3879c4c15a7359ac9b0c847d216493894fecb7c8ec72818cc07a346d12526af2c6f657", 0x3f}, {&(0x7f0000e72000-0x15)="b22f138f1437e834c8c0ef11a491e4c35f624557fd", 0x15}, {&(0x7f0000b0b000)="acf47ea2af27b6229e8154deda021258a7a01cb3e62ac436bbd3dfbaed1fd64f611c3e49ad9127d8bc143995b259fcf201f8029424c163c298db198eaa68524601f56a8b7f04fc775c0a3e2b93522b55bd6e941ce3b8623603a8a7a6ba96c5f8172870f7abcfe3bd2818aaa9253b48b8c5b9ac9b4a4d0f2f2a2141e58cce49d9a6bedc63806542", 0x87}, {&(0x7f0000001000-0xd9)="f9fbac4e8b5cc6191889caf0b9749e7e1cf8214c74486d854379fcb06bbda3acab9d3fd68f83725b889394d50a553936a0524cb2f04e6476214dcc46baabe6ddfad0bf320e3eb12d3a7acec8a9301e8b05cba326d9199aa2997467e97b1b8d0018e4255cda81630f1ea5502b2229597ea3d43b3a01d69f8a1a190452111b9b14bd3603ababbcb79fc11cc2d1847be775da9bec2d5bc4aac17a065d4fabfaecf5155f67a70336c5bf5254196e047f4f57f73ccd89ec0f5d7af8c89a65171259c662ca78a0777c200ce736286db7bcea026c597f4b26b5105fa1", 0xd9}], 0x6, &(0x7f0000777000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x40008c0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="fb56dd0cf8c47a4e3a60e166aa9c4c1fbf0ab53e04946cdc43737fe1250d0791de2ea006e7a99c2045b29dbb94c62723c6004eef59b3cfb765a3961d6046f93b450bd71abd04e6402eaf5ec3cc644e718e7795011a4561ccf8d2903148c1efe2cbfe23dc7331c50563f64d37fac4061f16633bcda040f3e90e70c4c652b419ce453682f43acb62fe64dfbb0cb62fb41610db718167a8823b678420b82cdf2d7ef321da5a0ef263edf71ddd98512594f51fd0349d59c6ef0b9bc404", 0xbb}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000cb8000)="b4e646c7330d1450b61a155a2115dc277ab7fd364553b4f2bf5ee883c4368411d529eb5f8cc4e38986d353123804859ba32c2e11b8247649712b9fbbae8b3772be47c7135cbaf279ae46f516b2a726c0ca20dc24f85f9b291e7055f8bb0958c56d2eb6aec2cf", 0x66}, {&(0x7f0000000000)="e4f55e94e37b860917fa3fad4a0a2022ed3cde8919df12286e36819bb769d48f67c18885d3ca28c18aecda4d9d9a5ce8c1cc160b2ad7249a9a039924dce438105359ed4bf0222dddabe25dc70c690902b84d50de0a964a701275133c68ed2ccdb470dfabeadeb6e6f0fe7dc4e06890b118262f81c2ad8ad1dbb90b585cf22eb5cc080e3adfad1f0dfe02b553e043fde14b95e0edf66fde42d6817560f1ac0eeb9605e3fde8b560e033bc486c7bf8b951db1a7369f5957e364c8e3d8f817bab6e46febcff1e77ed3c4526ee8e", 0xcc}], 0x4, &(0x7f000010f000-0xd0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r5, r5, r5, r4, r5]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @rights={0x20, 0x1, 0x1, [r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r5, r5, r2]}], 0xd0, 0x40810}], 0x2, 0x4040000) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000880000)='/dev/vcsa#\x00', 0x94, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d) mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000030000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ea000)=0x10) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00000ec000-0x8)=0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000eb000-0x8)={@rand_addr=0x5, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000ec000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000084000-0x10f)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0xbdf4161, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000ed000-0x5)=""/5, 0x5, 0x10101, 0x0, 0x0) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000004000-0x96)=""/150, 0x96) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000c37000)='lo:\\*selinux\x00', 0xd, 0x0) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, r0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f92000)=0x0) r1 = socket$inet6(0xa, 0x800, 0x20000d46) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f92000)=0xae, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}}, 0xe8) close(r1) [ 39.740264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6128 comm=syz-executor1 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004f0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000089b000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x3, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f0000264000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b1f000-0x10)={r1, r2/1000+30000}, 0x10) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff, 0x0}) r1 = shmget(0x0, 0x2000, 0x1200, &(0x7f00000e2000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000)=""/31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x800) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000605000)=0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000f81000)=""/153) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ec3000)='/dev/dmmidi#\x00', 0xf0c6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000343000-0x4)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000be1000-0x10)={0x1f, 0x9, 0x744d, 0x200}) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000976000+0xd63)='id_legacy\x00', &(0x7f0000ad1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000795000-0x1)='\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x5) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ab000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = geteuid() r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00005a6000-0x38)={&(0x7f00003ba000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000223000)={&(0x7f0000d2e000)={0x3d0, 0x1, 0x8, 0x311, 0x2, 0x1, {0xb, 0x0, 0x0}, [@typed={0x18, 0x87, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="c9f8d78f37ca86b57376942f979904c1e719f213824aab386433cecb6716d250e41a4c9f431aed21b788dd10670013df9b3533bb1740db51e2b8ef8954b253bb89e1ae490fb1460c2aea99164c12e1c5fad1603b2e13ae3727a983e1b0e2d8a10d3ed67944b852cd416ea3d30ed9aa0780357ec1e1f6e1e6b4d5608b87841ecab428b53ee67fbbaf46c86eae05d1b6b6a19d76a5511327957f05d79f5e5c30efe724013a46478e843e490ae7cff5dde3d6d1773917b031716255477c939dba01b0d5bc23e6219f9c1be7e86eb77499202609539436c0bd572251eba5", @nested={0x204, 0x82, [@typed={0xc, 0x47, @uid=r2}, @typed={0x20, 0x4a, @str=',,md5sum;vmnet1user*\x00'}, @generic="53b573a4cbdc8714f0fce8caa031080918ea758c8965c9d1c3d72a7062209356b3048a7c5436b6a54d68b6d89cc8ad5951e223e17e2b2043265202856bce97502ae986f396cb8cbc9f2edd9536665e8d9dcc781bc864273a1efadcac014bf1d36d87af08d0b8729fb849320bebd827cd566a97dcd4d24ce99d790ebaebe957ffa3e33d505159e724d9ad7a37140b8c4d5b9722f6db6c3eb8e2e9395f", @generic="6d96dfcb9c94f1ab1a41350ea4065366a35ae2039280e9e7a2a1a26d3a5046b84f04fbe8a37ea09a9b55d325e83a7d4647517294f1", @typed={0xc, 0x57, @pid=r3}, @typed={0x10, 0x2d, @u64=0xb4}, @generic="2fdc3c3ef492454be0dfad06379c03a6c0c9ffea0aa561cec15ab4f3fbf1024ed6599f924bf69269b618caf04d1715da40c4a1082a", @generic="d32e34b07f5456526267a55678e53261d1a0e883c22eac1cb90d62ebcadbc6781a9a653154ecd1a0e6a94dd668d892106401ce755fedb0926868a8422740b2648a11b3f2e74c22e53b8bcfb37b0a2cebfa752cda2011f4798b1ee2fe30a9", @generic="013669e068dd0fb08d87fad310d524baf5bb6e26fca461cd55b1f70ab02aa803e1d10e179e5f001a56d3a1fb28eae40592daeac225972c47bfcf675e50e935a8fe4b8a06bb9c861923f1adc3ea532bbfd9dba2"]}, @nested={0xc4, 0x63, [@typed={0xc, 0x1a, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x9c, 0x22, @binary="ad2c344e9621a058c20cf955ffc0a762c8b3b9668d4aad8f6eaac4358dc4578b472eb9360ffcdfd3f7cd0ba0100ed33ca5b37a659cbebc9995d239e0663062639d02993d72248947b5ce770acc809d5c632a7b2936b9e7c8909c7c6dbe3ed250a232426c0be65fd47a3af832396b1a52b014841d6866f671c9761bf1311c1b31e2c9b4a7ce7dbc44f272a4ab620851322f"}]}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 2018/01/31 22:30:57 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f000000b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000007000-0x120)={0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0xcfd) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 22:30:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e18000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0xd1, 0x8cbf]) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\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]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002bd000)={0x0, 0xd5, "21f66e80f4457cf0e69eb4f3a23e0e4092d8ca9924bbfe60695cbf528c2bc8173a43c5cd2ba5703b5c99082ad6e9b00e666e9e54cfd18ca3a75722fb970a5d540975eac5e45eb2cde2faf1af038475357d85433ccff696aebedf45b73770f8b3ff5b9c971f69352341089a9cbb3df376cfec624730a62f9acaa171c5981bb927b53916a11797ab0f6f04749c4409d5d2d1f11d1964d8520cdb8db436d2dbfef09d271dbbd89499fceec28f39abfbb16d43ef7d53142964d459ab7931b29af051282e3bcb664290fb99f17ce8f541c8bb21260276fd"}, &(0x7f0000e51000-0x4)=0xdd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000046d000)={r3, 0x2}, 0x6) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000415000)={r3, 0x1, 0x2c, "150049cf7e07b1293c19f0cdbcc7c3b429bc22f558c1496e5ab8af726ade62a6d1e7a5d7aaa69511bc96be3d"}, 0x34) openat$autofs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/autofs\x00', 0x100, 0x0) 2018/01/31 22:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x805, 0x55) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ee1000)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, {0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x10001, [0x84, 0x4, 0x400, 0x6a, 0xffffffffffffff8d, 0x66f, 0x0, 0x8001]}, 0x5c) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f000019d000-0x8)={0x2, r3}) accept$unix(r2, &(0x7f0000eba000)=@file={0x0, ""/4096}, &(0x7f0000243000-0x4)=0x1002) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004f8000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/kvm\x00', 0x0, 0x0) ioctl$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$selinux_status(0xffffffffffffff9c, &(0x7f00003f3000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000604000-0x8)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007ba000)={0x8, 0x80}) 2018/01/31 22:30:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4e000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac6062ba870000002000fff040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x6, [0x9, 0x2, 0x10001, 0x1, 0x3, 0x6]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) semget(0x0, 0x3, 0x0) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e86000)='/dev/adsp#\x00', 0x26, 0x200000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005db000)=0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 22:30:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000-0x110)={{0x3, 0x2, 0x8, 0x3, "f791394ea25c6ff474a9290be8e916753170a1b8c42d1edadeeab7e4cade6209895032492d72b6cfe8f93f09", 0x3}, 0x0, 0x0, 0x2, r0, 0x8001, 0x5, "326f420ef28b5560b55b96c44722219d5ef2df4f043aa82367ad9338ef94d18e99388a7a5073f13ea9f86429cb08b05d08a5cbd4e867fb0569d6b12fd888f57b", &(0x7f0000002000-0x1e)='pselinuxusernodevvboxnet0ppp1\x00', 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfff, 0x8, 0xfff, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e6a000)=0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r2, 0x1d, &(0x7f0000000000)=""/0) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) ptrace(0xffffffffffffffff, r4) 2018/01/31 22:30:57 executing program 1: r0 = gettid() getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x59) kcmp(r0, r0, 0x1, 0xffffffffffffffff, r1) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000806000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000192000-0x4)=0x0) epoll_wait(r2, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000784000-0xb)='/dev/audio\x00', 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000614000-0xa8)=[{0x0, 0x0, &(0x7f0000301000-0x80)=[{&(0x7f00006bb000-0xbc)="d7702e431f017f194af999a4fcbd5722e6211d144544f85520986b06cf477b721dd98cde99c0303bf4b6afbe67a153e8940b65dc46cefc85ee0370b9d6fc362f6d6d4dfc9b7da135c85675c8ea4b562a750480afc9d7facf7585ce22f1cd8141799c79a9f50bedf1c4f76f9390de45e7c1dd8f6774b76ce10bb7a12ce30cc251798d8a56558bdfe74e805f9a0632e63ed2c694e73e26a1c1c9438a4e7d58d26edc7ee252fbfdfe66d63fb135792d8a2b8ef9615a5d579833cc773863", 0xbc}, {&(0x7f0000f59000-0x7a)="230895b4daf81b6747b380311b3391b181c96017469954736af2afa6aec42da28d3d0704115c7ca04da9718ea504f64d99b94890a72ac71877d703143f1cf5b868ef3e89fdb4e1b28f3ea5300a9beb1f41cda8e73053549633fb4dfca4578f752bdf6f3827cf29782bfbe670c2bfd00ef6d949f85d41f3f6464f", 0x7a}, {&(0x7f0000759000-0x32)="e1d3ec2759bbc7800375acd1ce877132d0f44efeae109545eb4f28dd6f6758e38dff8e64a40a75165a06a09314b915064608", 0x32}, {&(0x7f0000121000-0x1000)="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", 0x1000}, 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0x1000}, {&(0x7f0000688000-0xf8)="2b6402db2acdd01cd0c23e587faf8820e9959c8f296bee32393995828da75a1aa6a7f2c563264031a296456a79c733cfc5dff588d1bcc1611db3b92818a5c1a927c27e073df6b20927df7c97f0d49b1962eb8c91095a81b67b0ffbf3dab8022e1db833f82e8341032fc54128ec95f5919cbdecb3ea8f4aa49ebf75bb423299a5ef0d816d4a3abd0e49744787ac019813fae1cd57bf1531e96a89bf61b02e8d646e5a2db7a3981c2e34a614f76089d77e5bf9653e8b8d320fe558512f974548ef8e3af6ac07c00ae9366e5892fa6af81edd8d69de7b37bfdee68b543c7648c1d099642655bfc15633919748bcdf002e5e36f8f376aa0dffab", 0xf8}, {&(0x7f0000e3c000)="107d103df7d83e4aad62f14dd0057abb263c3f4c6169bdfd3c3550e300838462962fc555dcf63c69c1310d224e2e8b016a1ca041f0dfe1f08a212272ec2601327176dff3666935facd9aa978c3d1601757254d59505357e6c9b6812c513be8cb335da06f549156ad0a6e6c726090a04494bc86025d608ed96c69c9eb820674b0ec12d45565f78e31840a57c62f68a459c796f3c6b9431bfb8cb415da5ae8cb639682d4fb31f5a2912450c750518d77b7d3b503", 0xb3}, {&(0x7f0000a1c000-0x83)="5e440b945eb2ceb83275cba52f3ade3131a7db8faeb16859b0819ed74e32f41ce5acceaafd6b1df268bc138c9d4079bf79c8c514ee0522a5934348d6aad930dc4a22109d0139ebcb5e5c06abbb901549637d42a09c5c828464f7cdc7225353ef461660ebe02b2747f1f1afd25570aa2802501614c70016bcf6038806300e97d8a6e7ac", 0x83}], 0x8, &(0x7f0000f36000-0x1b0)=[@iv={0x38, 0x117, 0x2, 0x1e, "058b0f95fffec39e2bb227fcbdd84238efddeedb51065f4f0f828950347a"}, @iv={0x18, 0x117, 0x2, 0x3, "9a79c0"}, @iv={0x100, 0x117, 0x2, 0xeb, "70eb1cf33dff7dfc44e044a801f4ee38fa5e3b6479c7c187ce0b0fff0f55fbcea780b1f2c9dd36b35092a1bd10ee470e6502ef5871cdf639ce05b49391724abd677df86e608c3a5024489f5fc2432b467ae6f16d363d7f0eb0868d0a4dbd4a47c449ce32b8581aca29d6cf66504bf0e401fea08f1f44996db22b2f211531aa6db505629ee1e45c56aba9e45184759e33b009019e768d4e714c0a7ec8259462c3c249b9566be9471e485949d693d033a1cb74f232c4732a145dd97d85b97dda962065ce7e18b0d1a76906e8db6b513e49d78d8f68ae5befd0ed0b387ef5f49f4cbcc015f95ddc5d098ecaee"}, @iv={0x48, 0x117, 0x2, 0x32, "74b1d31c3cf01fd5fb22f09ae02bbfe0ccc2868c4ecfebb9f1785d5d537e7944093382a0b172cf343ce7be76ed67f72f80f0"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b0, 0x801}, {0x0, 0x0, &(0x7f0000b10000)=[{&(0x7f0000baf000-0x2d)="401d60a55832133181ea3c1981e24e5f658a5048a9c425dc038587e1e4cd5a15f0c51d68c2f2e3e75b93b411c0", 0x2d}], 0x1, &(0x7f0000aae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4c000}, {0x0, 0x0, &(0x7f0000317000)=[{&(0x7f00003e2000-0x67)="48636094f966400a7bfdfc0d0338da5ecfd786ee7bfb7034a312ed5607650c47ef01fcd1d090161326d7631af537145e86a6c8784fef34d88445388c524c12c980f76846fa0aa72782249bcdfedc795b1b5929912131cbfcca7073e3dc1bd56612888bcc1a0f1c", 0x67}, {&(0x7f0000d7d000)="19c7c1b4eef2a66d0b0d8f4e4db4f816cbea03137328eb6906facc0bea0813b3773c20245b631a7aad7367457a5ac6298528b7a2decb148ea523252743bde3cfa381652e51e6c8b69cffc380eaf9f559f2455c6230754b205fd9176b88429e6ee814a07c23e54ce09dfe4866b5b8cb010db85b6740ef28c89f3cb506af8bddce159be6bc8c1e9b638b195fcf8722d97be5c9e801ce6337deeff13e84dcc7544c9bf062343f9d2e9aadfa", 0xaa}, {&(0x7f0000a39000-0x64)="8afca63beb0a27aa361a5b3377cf58673df8d243856e10ac575e9a63d1711f2764c36acdb6a071f14f1e55852375293a8af3dc320e19641a71292bbd582c9250d3617b5b3f78b0d43a0683507269a323eddeb94cf360fad8d699d8416ae2f2a2b4636f32", 0x64}, {&(0x7f0000798000-0xb7)="e2a05f81ef7f6c08fdae773d8785c5e78bb34ae680287982f555d1f603cd216389deb884c33153b9eed71292aeb920c624181ac78f7aa4e49ddf418c5b7492a54eeff5f59ccd1295e364325e5366e6018a98f7374ac82abdb7ff596e9c42a9331c788c6fe83a6cb27f888fa327ad9fb50633e5879f2ef4cd91f03e653d308b910c069526b562f6db8b221b14ffe5221a087220d33c2cdf9de39a27591ca0b4218ede9fd7dbab29a864682dcef2823eea2c1c865b3e329f", 0xb7}], 0x4, &(0x7f0000c90000)=[@iv={0xd0, 0x117, 0x2, 0xb7, "036c53fe82e7027d9eecbf257cb4eb3f12bfd5d17b5a24956eae5e80b233a7bb553a9688adbf4b32c6662bd0aa3a26635fc0aa88fa25a84def32ca69ecacff18cdfde7dac9c2f5d973745b2a359066e6980e42cc7ed27da6df8481906d0e0ed8e5b37f05f3dd11aefb8725feed5f534f2c689f4c291f005f9e5ec9c93c9ca546fa323a936ba652cd3332c9809f359d3da9edb298fc98f6d85b4abd6de0cd9583004bfd3f67dedb5abd8816ef1d9a61f3e73512c0956922"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x41, "252df4cd8a548df18f1c0e553c38ed5390601f44fb3274fb6271aa14f33d60be0ca6fc3eb36af49457a3dcb8e103cca91cf6ba227aa032cb12380d473a90a92af8"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xf0, 0x117, 0x2, 0xda, "dce838c86ae8d0e1d5cbae16bb39c706670c71c2de8f63329d490c7a84b06c76bac5922fe8aa5559719d462cddb2f5bbc7fda35b3dab175d9c8a28044f7d7038f461ab449679964a64c47a7fbbb3db0fd29935a8b0e0970af9f6abbb2a673b6a3586e1814e1d8a5fd0c12b813ed2bcf24f557d067512615a773562a17e0688399de69e039e504ed96e33806240951f2c295abb95ab0f335fe10fa4f894177c0428c57f35bcafd25e8aa97a79fc53e6b61889cbae6c7cb51514d87d78daf5f4061d0e537054744c9d9ac09a1c7a49828e5d2ea338a06b4ca6f746"}, @iv={0xa8, 0x117, 0x2, 0x94, "2aab452a9c68ccf296ce5a4e502f5b2bf6647c92108f386a9370d1c9957028ad86b96b412ddbd92acf0f672877bc23e69dcc633dd2c4c3ea85fdcfc7f7e6b789db0c033346a9545c05e87fd3516a9b5923884822e36df798167948dcaf887248640e34ed66a790f917fcdfe96231002b0780dc8bf3e492471417830a89412f6afac69ae5a41590cd464f45697aa8df62e6bd7601"}, @iv={0xb8, 0x117, 0x2, 0xa0, "cc80e3f18ba06c66a8a1317c9dd850a3aec2029424e0210ea097d4852077af60f978c4c335986810c9262d2d6ef6d98e1351eeb7e1717db3076dfc2f832db85d476bab59838996dacc4b804e5665b2eaafcc1b14dedd15191d21f02640b17af9c221a77f661b5fd0b9b7f37040f52a3b2e78c697646427ee65172af7426a0346a84d5457713e6ecabd1fde998f52a5f95ad0ee28871c574b56232924d914a20e"}], 0x3d8, 0x24008080}], 0x3, 0x0) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x969, 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00008d1000)=""/1, 0x1, 0x100, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) creat(&(0x7f0000002000-0x8)='./file1\x00', 0x140) 2018/01/31 22:30:57 executing program 6: socket$inet6(0xa, 0x800, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000383000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000299000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000404000)={{0xfffffffffffffff8, 0x100}, 'port0\x00', 0x20, 0x80004, 0x4, 0x2, 0x1, 0x9078, 0x1, 0x0, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000780000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b41000)=0x8, 0x800) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000681000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000128000-0x4)=0x10) socketpair(0x3, 0x6, 0x999, &(0x7f00007e9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d57000)={0x1, [0x0]}, &(0x7f0000ec9000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000861000)={r3, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb1, 0x200000, 0x8000, 0x7, 0xffffffffffffffe9}, &(0x7f00009aa000)=0xa0) sendmsg$unix(r0, &(0x7f00008e7000-0x38)={&(0x7f0000535000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000232000)=[{&(0x7f0000bf5000)="3e20eb42be7157332fe9c9646788c718dec00e1377bace7ec2fb65c2481ced516f04c23e90e5d685cd0299eafc83cce6fb634b74eb53fe0f0cc89c324776fb375e54b8a2b7cb36e2d57e396b2d7fd198a433986188c015be8724b1d6330dfcfc8091f8c1ec4c11ca95bc0c3b2002a12500a0d0e2fd9a605a18d6e37394dbce0034f9d25606d25ed7e16b23d6b4ed2f783dc58f610ddfb2", 0x97}, {&(0x7f0000cb9000-0x15)="300cd2a93a2fd3f375884bf3571a28c85c42287518", 0x15}, {&(0x7f000081a000-0xf8)="1abea09266000c0edc9a4a5cc8de9b4080c342ec0a6353132beda14a50273e47b5a85815d931c586b18230e4792709aac1c6f7320bdfb91c5081d05bf156f9d7344656adfd7dcd39d38cef5e33a4fab37298538482cac4369e875b232f4fcfb064ff30c8f29eead006d00803f01b190620136f9598df50b54b53b53f4dbf13ef152559e0833eaa669a35ecc5a13cab42ed10162e1e668268a63dbe89db3604919e25a4718e02b82cff509a444f2537351aabae08b41846d8619dc5ec40a715a0049f4ed43b604316ed771da278ba0ba5819bad82dd06b17770f5f17e9f555c614bf77f08bc116b9c34f8cf391d6dd44a5eed278a2bed9c6e", 0xf8}], 0x3, 0x0, 0x0, 0x404c080}, 0x40) r5 = syz_open_dev$mice(&(0x7f0000cbd000)='/dev/input/mice\x00', 0x0, 0x119000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000738000+0x7d0)={r4, @in6={{0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r6 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x800) 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) sysinfo(&(0x7f0000cb0000)=""/48) setrlimit(0x1, &(0x7f00008ce000-0x10)={0x1, 0x9}) fstatfs(r1, &(0x7f0000c86000)=""/42) connect$bt_rfcomm(r6, &(0x7f0000921000-0x9)={0x1f, {0x2, 0x181, 0x90e, 0x0, 0x7f2c, 0x9}, 0x4}, 0x9) readv(r6, &(0x7f0000001000)=[{&(0x7f0000000000)=""/122, 0x7a}], 0x1) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000eb0000)=""/3, &(0x7f000076c000)=0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a8000-0x4)=@assoc_id=0x0, &(0x7f0000920000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000e7000)={r1, 0x219, 0x6e, "13aaf95cb8d23f16a7a43288306d80c0e808e688e181ba0ef2db2b187d33c6f611f13ba26b09523cfe05ecb381b959b65f69a5b6af481445303f00b10d61f28dce882b7e2c6285da375e07b5e47ef0db710e284bd1bd374a8e81901eaa401f21f3a449e4b4ee7d6c78aa1ff4a96b"}, 0x76) r2 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x4fad, &(0x7f0000e7a000-0x8)=0x0) r4 = semget$private(0x0, 0x3, 0x2) semctl$SETVAL(r4, 0x0, 0x10, &(0x7f0000bd1000-0x4)=0x736) io_submit(r3, 0x3, &(0x7f0000fa4000-0x18)=[&(0x7f0000df6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x18000, r0, &(0x7f0000e86000)="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", 0x1000, 0x80000001, 0x0, 0x0, r0}, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00008b6000-0xfc)="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", 0xfc, 0xfae2, 0x0, 0x1, r0}, &(0x7f0000176000)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000499000)="e2b1b3259834b2e5bcebd86d893353658480f233bd77054ef975c28fcabb8fa41e7dbcd68071d9784c9782a1327e91d2f74f98f345fe8d262bb547196d1ce04e1c0264d60283268464e08961837ce68c2298a573e5a536b0bda4936a22e483199ca1b322ca01adae78172dfbb8d3719b497f6af744c583cea12de2386c36f320ca96b8315bc8b6a266da7049995fa6", 0x8f, 0x3ff, 0x0, 0x0, r0}]) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bef000)={0x6, 0x0, 'client0\x00', 0xffffffff80000000, "91cc7db347db6266", "9d049252384b47d08a6b4a1be182c895129614a8f2c85503c5e2a63e903e31dd", 0x6790, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db4000)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000278000+0x303)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ccb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000089000)={0x0, &(0x7f0000d79000)=[{0xfffffffffffff5ed, 0x40, 0x10001, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000996000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000005c000)=0x6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000ed7000)={0xffff, 0xffffffff, 0x8, "895cdf1ba68a", "b5726cf4685314ca3c5329741487eff8"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000afc000)=0x0, &(0x7f0000773000)=0x4) 2018/01/31 22:30:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00005f8000-0xc)='/dev/audio#\x00', 0x5, 0x400) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000069b000-0x50)={@common='dummy0\x00', @ifru_names=@generic="1c1604bf26affb38aa6fcdba83673d2f"}) r3 = eventfd2(0x7, 0x80800) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000ce8000-0x4)=r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000597000-0xbc)=[@in6={0xa, 0x2, 0x757d4790, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xc74}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0xbc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@text16={0x10, &(0x7f000001f000-0x75)="66b9c50d000066b8b7e58b3d66ba000000000f3066b8030000000f23c80f21f866350c0070000f23f866b9b60b000066b81361000066ba000000000f3066b99409000066b87229917f66ba50733d4c0f30bad104b8f64eef0fc76e0566b80500000066b9010000000f01d90fc76d52260f5337d339", 0x75}], 0x1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 40.084065] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dee000-0x8)={0x0, 0xffffffffffffffff, 0x0, []}, &(0x7f0000fd2000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000016b000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000002000-0x18)={0x6, 0x13a, [0x9, 0x3ff, 0x7, 0xd4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000543000)=@generic={0x0, 0x0, 0x0}) [ 40.128619] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 22:30:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000064d000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000710000)={&(0x7f0000000000)=[0x3, 0x0, 0x3f, 0x1, 0x5e3], 0x5, 0x5, 0x4, 0x4, 0xfffffffffffffff9, 0x0, {0x5, 0xc18, 0x8, 0x7, 0x9, 0x3f98, 0x6, 0x6, 0x9, 0x0, 0x3ff, 0xffff, 0xd30, 0x4, "c42a7fb6ab1e5e25e99c770bb1d655fc094c2330523495f761329e317776d44d"}}) ioprio_get$pid(0x2, r0) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000069c000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000caf000)='./file0\x00', &(0x7f00000d1000-0x10)={0x5, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mknod(&(0x7f00007c7000-0x8)='./file0\x00', 0x0, 0x13c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007d9000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f00007ca000)={0x2b, 0x0, 0x9771, 0xff}) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000843000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bdd000)=""/4096, 0x1000, 0x2000, &(0x7f0000bd0000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f000039a000)={&(0x7f00004f7000/0x2000)=nil, 0x80000000, 0x0, 0xcb, &(0x7f00003ea000/0x3000)=nil, 0x2}) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0xe)=@known='system.advise\x00', &(0x7f000001b000-0x12)=""/18, 0x12) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000001b000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f000001b000)={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c) getpriority(0x3, r1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000011000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000b4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006ab000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x100}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x40200) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00009ba000-0x47)=""/71) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000191000-0x20)={@generic="d0320de731a7041a6d09f83b4a58af6d", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f0000008000)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c48000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000087a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000072f000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000781000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5, r2}) socket(0x200000000010, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00008d7000)={0x3, 0x6}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000039b000)={0x0, 0x0}) connect$inet(r1, &(0x7f00005b6000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e12000)='/dev/vcsa#\x00', 0xc457, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000050000-0x55)=""/85, &(0x7f0000b01000-0x4)=0x55) bind$bt_sco(r0, &(0x7f00003f6000)={0x1f, {0x19, 0x1800000, 0x8, 0x2, 0x9, 0x0}}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f000044c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d5b000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003a3000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c35000+0x8ae)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000a7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x3, 0x96, 0x3, 0x3, 0xa, 0x80, 0x20, 0x84, r3, r4}, {0xfff, 0x0, 0x7ff, 0x21f9, 0x6, 0x800, 0xc3cc, 0x1}, {0x2, 0x5de4, 0xfffffffffffffe01, 0x3709}, 0x800, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x1, 0x0, 0x206da124, 0x1, 0x7}}, 0xe8) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000f81000-0x50)={@generic="a5c82eac7c37b4cb7bac676007a00ad4", @ifru_settings={0xa34, 0x101, @fr_pvc_info=&(0x7f0000485000)={0x4, @common='erspan0\x00'}}}) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a4000-0xb)='/dev/mixer\x00', 0x80, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000714000)=0x7ff, 0x4) listen(r1, 0x100400ffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d31000-0x4)=0xb, 0x4) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f45000)={0x7ff, 0x762, 0x10000, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f623042bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f0000742000)=[], 0x0, 0x4004}, 0x0) 2018/01/31 22:30:57 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, 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000476000-0x8)='rxrpc_s\x00', &(0x7f00007a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000034c000)="37ed588a6f8855ab3734859e842ed2682165441c23d165b64cb99d59e0de7d03e44dd508eaeaede3cc89e2e2f263610648eb70f4c55db0e8a1bb057da588576b25db0f44dfc93946c64240741bd11b54c6b2f26951d0c6fcc95851dd720bcb25df5f1486557813e55117e6ee04", 0x6d, 0xfffffffffffffffc) add_key(&(0x7f0000653000)='cifs.spnego\x00', &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d73000-0x31)="81d56e000000004ae73ea6e69d8ab8ab09bb87407196171a2e4907804149d38d8ae192d91684665ed6566ade564b53bc", 0x30, r0) r1 = add_key(&(0x7f00006ca000-0xb)='cifs.idmap\x00', &(0x7f00001a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aa0000)="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", 0x1000, 0xffffffffffffffff) add_key$keyring(&(0x7f00000ac000-0x8)='keyring\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/31 22:30:57 executing program 4: r0 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x7, 0x8000, 0x1000}], 0x1) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/27) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af0000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00004f6000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000049f000-0x15)='/proc/self/net/pfkey\x00', 0xe1bdb3d1cd1dfc84, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005df000-0x68)={0x8, 0x3, 0x101, {0x0, 0x0}, 0x3, 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]}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000ce4000)='/dev/admmidi#\x00', 0x7, 0x230000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003a9000)={0x50, 0x0, 0x10001, 0x2}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000825000-0x8)={0x0, 0x0}, &(0x7f0000a4d000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000025a000-0x18)={r5, 0x2, 0x30, 0x9, 0x7}, &(0x7f00002f7000)=0x18) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000118000-0x10)={r4, 0x9eb}) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x800, {0x1, 0xff, 0xffffffffffffff44, 0x3ff, 0xaf2, 0x80000000}, 0x1000000004, 0x520}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000)='!\x00', 0x183c60a2cb5161b8) ioctl(r1, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000004000-0x1)=0x0) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) semget$private(0x0, 0x4, 0x80) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fdatasync(r0) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000009000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000-0x3)=0x60) 2018/01/31 22:30:57 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r0, &(0x7f0000f62000-0x3)="", &(0x7f00008fa000)=""/0}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x40ed9879, 0x82142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/0) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002a0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a16000+0x49c)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000a5000-0x10)={r2, 0x80, &(0x7f0000c52000)=[@in6={0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7dd6}, @in6={0xa, 0x0, 0x597a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffc80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000b34000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb, 0x0, 0x0}, &(0x7f0000b0d000)=0x18) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000825000)='./file0\x00', &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r0) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbd000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d7e000-0xa)='/dev/vcs#\x00', 0x2, 0x100) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d7e000-0xc)={&(0x7f0000a68000)='./file0\x00', r0}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x80, 0xfffffffffffffda7, 0x0, 0x0, 0x45aafb9d, 0x3, 0x9, 0x2, 0x10000, 0x9}, 0xb) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "eaa1dbf57842", 0x4, 0x0}, 0x10) r3 = dup2(r1, r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffdfff7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7d0, "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"}, &(0x7f0000002000)=0x7d8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r6, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r6, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r4, 0x9}, &(0x7f0000d7c000)=0x8) listen$netrom(r2, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000d7b000)=0x8) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000d7e000)={0x7b, 0x0, [0xffffffffeffffffd, 0x4, 0x7, 0x49ca2818], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000d7e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) sendfile(r1, r1, 0x0, 0x80000001) 2018/01/31 22:30:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x2, 0x0, 0x7ff, &(0x7f0000105000)={0x0, 0x0}) msgget$private(0x0, 0x100) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000e6b000)=0x0, &(0x7f00009b6000-0x4)=0x4) recvmmsg(r1, &(0x7f0000bff000)=[{{0x0, 0x0, &(0x7f000079a000-0x48)=[], 0x0, &(0x7f0000067000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d1000-0x8)={0x77359400, 0x0}) 2018/01/31 22:30:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000882000-0xc)='/dev/autofs\x00', 0x8e8278b7ed6a4ce0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000e57000)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="edf208da4197", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) syz_open_dev$mice(&(0x7f0000226000)='/dev/input/mice\x00', 0x0, 0xc000) r1 = socket$inet(0x10, 0x2, 0x6) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="100000001d0061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000712000-0xe)='/dev/admmidi#\x00', 0xfff, 0x501400) fanotify_init(0x40, 0x41c00) connect$unix(r0, &(0x7f00006c7000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = creat(&(0x7f000005e000)='./bus\x00', 0x0) mkdir(&(0x7f00006cb000)='./bus\x00', 0xa096f33e6aa4f7e6) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000c2000)=@assoc_id=0x0, &(0x7f0000e3b000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c46000-0x8d)={r3, 0x85, "63c51ea25cb8da0d34828a6a3a60352b281f6a78310aaf8881ef0a0f04e59e11e57f9aa524398966e8af0574a7ae76ecbbe23c15a4d80b2bb3098f3255ebde6cf4cb120cf16620b8061dde0d1c582269a4bf49842ce6eb5bc09f4ba7098419a29e9db6f3ec35f0dd2917bc904f5e11a69430a5e51a36d279f027681864af7dc24c414a4025"}, &(0x7f00000f4000)=0x8d) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x1) socket$packet(0x11, 0x3, 0x300) 2018/01/31 22:30:57 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1000000000000000) r0 = timerfd_create(0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000760000-0xf0)=""/240) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000965000)='/dev/snd/midiC#D#\x00', 0x0, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x20]}, 0xfffffffffffffe25) 2018/01/31 22:30:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a33000)=[{0xb, 0x9}, {0x4, 0x0}, {0x3, 0x1}, {0x3, 0xfffffffffffffeff}, {0x0, 0xfffffffffffff801}, {0x2, 0x1a0}, {0x0, 0x80000000}, {0x4, 0x2}, {0x3, 0xffffffffffffffff}], 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000369000-0x4)=0x4, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a90000-0x10)=[{0x8, 0xfffffffffffffffd}, {0x2, 0x61b1}], 0x2) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000df8000)=0x5) close(r2) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b71000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000020b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000078d000-0x18)={r2, 0x5, 0x20, 0x9, 0x80}, &(0x7f000085c000-0x4)=0x18) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r0, &(0x7f0000e28000-0x40)=[{&(0x7f000027c000)=""/176, 0xb0}, {&(0x7f0000047000-0xf3)=""/243, 0xf3}, {&(0x7f0000289000)=""/13, 0xd}, {&(0x7f000029f000-0x9f)=""/159, 0x9f}], 0x4) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00008df000-0x28)={0x3, 0x0, &(0x7f0000b1d000-0xf6)=""/246, &(0x7f0000835000-0x2d)=""/114, &(0x7f00007e3000)=""/83, 0x0}) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000ab9000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000001d000-0x3c)=[{{&(0x7f000001d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) io_setup(0x800, &(0x7f000001d000-0x8)=0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000008000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000008000-0x4)=0x0) 2018/01/31 22:30:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003a2000)={0x6, r0, 0x1}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00006d1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x4, r2, r1) r5 = socket(0x11, 0xb, 0x7fffffff) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f18000)=0xfffffffffffffff9) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) getsockname(r0, &(0x7f000073e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005cc000-0x4)=0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x6) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000)=0x9, 0x2) 2018/01/31 22:30:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e73000)={0x0, 0xed0}, &(0x7f0000bd2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000441000)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x3f, 0x0, 0xd0}, 0xa0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 22:30:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) socketpair(0x0, 0x7, 0x7f, &(0x7f00009fa000)={0x0, 0x0}) 2018/01/31 22:30:57 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x94000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000001b000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000039000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000038000-0x8)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r2 = msgget$private(0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000038000)={0x0, "f747c692065313a38a9f26391ab91924bb642902109f80741fe82b"}, 0x23, 0x800) lseek(r1, 0x0, 0x3) 2018/01/31 22:30:57 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000066d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f4d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f000014c000-0x20)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000cba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 22:30:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getpeername$inet6(r2, &(0x7f0000b81000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000bf8000)=0x1c) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r3+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 22:30:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x535, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b8a000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x6, 0xd8, 0x7, 0x6, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x3, 0x2, 0x3ff80000, 0x6, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f000089a000-0x75)="") 2018/01/31 22:30:58 executing program 3: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000+0x83c)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @random="629633c7fa46", [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/172) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000dfc000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x240001fc) unshare(0x20020000) openat$rtc(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rtc\x00', 0x8000, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000b78000)='./file1\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x20, &(0x7f0000048000)="") 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000010c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b47000-0xa)='/dev/ptmx\x00', 0x141000, 0x0) write(r1, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/rtc\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008cd000-0x8)={0x0, 0x8}, &(0x7f0000d09000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e4e000)=@sack_info={r3, 0x1, 0x3}, &(0x7f0000dfa000-0x4)=0xc) 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$TCSETA(r1, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000010f000)=0xfffffffffffffff9, 0x4) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) connect$inet(r2, &(0x7f0000dc2000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18d) 2018/01/31 22:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x10000000001, 0x0) syz_open_dev$sndctrl(&(0x7f0000fab000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e53000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000715000-0x108)={0x0, @in6={{0xa, 0x1, 0x1b92c0000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x100000001, 0x1, 0x6, 0x9, 0x9, 0x5, 0x4d, 0xfffffffffffff0bb, 0x81, 0x4]}, &(0x7f000047b000)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b5c000)={r4, 0x400}, &(0x7f000049e000)=0x8) 2018/01/31 22:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000f9c000-0xb)='/dev/adsp#\x00', 0xfc6a, 0x202200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000c0d000)={&(0x7f0000fa5000)=[0x0], 0x1}) 2018/01/31 22:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = openat(0xffffffffffffff9c, &(0x7f0000fc8000)='./file0\x00', 0x80000, 0x40) modify_ldt$read(0x0, &(0x7f000087e000-0xda)=""/218, 0xda) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000500000)={0x0, 0x25, "080f26e51de9899932fc97a79d8559043ac337785c7474e9bc5a95a1fdc422216aed2d7181"}, &(0x7f00005e7000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009c2000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xfffffffffffffff7}, &(0x7f0000356000)=0x98) r5 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000e3e000-0xc)={@rand_addr=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f00006ec000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000493000-0x20)={0x7ff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006c6000)={0xffff, r6, 0x2, 0x3}) 2018/01/31 22:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/rtc\x00', 0x9148363f0559d6b4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000461000)=0x6) r1 = getpgrp(0x0) sched_setaffinity(r1, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/01/31 22:30:58 executing program 3: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d7b000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 22:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000083e000)='/dev/dsp\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) futimesat(r1, &(0x7f0000640000-0x8)='./file0\x00', &(0x7f0000cef000-0x20)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) clock_gettime(0x7, &(0x7f00009ef000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000096a000)=@assoc_value={0x0, 0x0}, &(0x7f0000323000-0x4)=0x8) semget(0x0, 0x7, 0x600) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000cfe000-0x73)=""/115, 0x73, 0x2, &(0x7f00000b0000)={0x4, 0x1000, 0x7fff, "f03ee90dcd29", 0x3467, 0x0}, 0x10) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000cef000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e6000)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000dfd000-0x4)=0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000729000)=r0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000013f000-0xc)={@loopback=0x7f000001, @rand_addr=0x9, r1}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000683000-0xb8)={0x0, 0x6, 0x3f, 0x1f, 0x6, 0x4fb9, 0x5, 0x5, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x8, 0x0, 0x9}}, &(0x7f000075a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c7000-0x8)={r2, 0x8001}, &(0x7f0000238000-0x4)=0x8) 2018/01/31 22:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f000023f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e13000)=0x10) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f000008e000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000340000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000039c000-0x1)=0x0) 2018/01/31 22:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00009e1000-0xb)='/dev/midi#\x00', 0x3f, 0x40) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000f44000)={0x8, 0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ba000-0x30)="e513b5bf0000400000001d000000e3142340f6a5943cf603971f2e73e8100acba5747c67f49d6470d1c89f0ebf392bb8", 0x28e) 2018/01/31 22:30:58 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007d0000)={0x0, @in6={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, &(0x7f0000f7e000-0x4)=0x98) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000264000)={r1, 0x426}, &(0x7f0000f7d000)=0x8) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000bc8000-0x4)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000b7f000-0x4)=0xde, 0x4) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) recvmsg$kcm(r2, &(0x7f0000141000)={&(0x7f0000d3d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006ad000-0x10)=[{&(0x7f0000e2b000-0x68)=""/104, 0x68}], 0x1, &(0x7f000013b000)=""/62, 0x3e, 0x0}, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept(r0, &(0x7f00000e1000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006c2000-0x4)=0x58) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom(r2, &(0x7f0000215000-0x60)=""/96, 0x60, 0x0, &(0x7f00001e6000-0x10)=@ipx={0x4, 0x0, 0x0, "2e311f28237e", 0x0, 0x0}, 0x10) accept$inet(r0, &(0x7f0000d05000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000024e000)=0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00007ae000)={&(0x7f0000cab000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000294000)=[{&(0x7f0000831000)='V', 0x1}], 0x1, &(0x7f0000c19000-0x2020)=[], 0x0, 0x0}, 0x40000) write(r2, &(0x7f0000fde000)='u', 0x1) preadv(0xffffffffffffffff, &(0x7f0000f4d000-0x10)=[], 0x0, 0x0) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e55000-0x9)="6e65742f64657600a6") r1 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r1, r0, &(0x7f0000b4b000)=0x0, 0x400000ff) dup(r1) 2018/01/31 22:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000877000)={0x3, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001a3000-0xe)={0x0, 0x6, 0x3, [0x9, 0x5, 0x1]}, &(0x7f0000c6a000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005ff000-0x6)={r1, 0x4}, 0x6) syz_emit_ethernet(0x32, &(0x7f0000dd5000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) [ 41.005653] KCM: Hard failure on kcm_write_msgs 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) tee(r0, r0, 0x8b2, 0x8) 2018/01/31 22:30:58 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000284000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/dsp\x00', 0x400380, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a94000-0x10)={0x1, &(0x7f00006c4000)=[{0x1f, 0xcfb, 0x9, 0x6}]}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000732000-0x94)={{0x7fffffff, 0x1ff, 0x20, 0x0, 0x80000001, 0xfffffffffffffffb}, 0xbb5d, 0xd0, 0x85a, 0x1ff, 0x7, "201190c6bdf7a9dd820b36a688d7c6415a344f3ae07cd0bbcf2bd417536c867dadca3349d8cf8bcc4bad25af4604772bcd44170a65b07631d9a699c06659ca1694154759c5fa65c713c75cca368a847903517283dc26454772a33ac0dc524539aee78e3268903355d16062bd5be48b20f3ffe20202a42fca32fc13df0842f0f0"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f0e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r3, &(0x7f00008a5000)={'system_u:object_r:groupadd_exec_t:s0', 0x20, 'user_u\x00'}, 0x2c) 2018/01/31 22:30:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) 2018/01/31 22:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f00001c9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000924000-0x4)=0x0) bind$alg(0xffffffffffffffff, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f00000a8000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = inotify_add_watch(r0, &(0x7f00007c9000)='./file0\x00', 0x80) inotify_rm_watch(r0, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a8b000-0x62)="f3247de6f65d9fae8fffc9241fb686530ead8f428c86df41e03309668e72c37eeef038c9f97be8a45f907479800dfc90ddb4e3536a78d8cd759a95a6da80f16c4f2081d9633adfdc04f049a7e0e2308ecc6156dcef96772d6a6066267a993da61fef", 0x62) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() capget(&(0x7f0000ff3000)={0x200f1526, r0}, &(0x7f0000eb7000-0x18)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x80007, 0xffffffff00000001) waitid(0x1, r0, &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000df6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000010b000)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0xf1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, 0x200, [0x26, 0x8, 0x99ef, 0x20, 0x1391, 0x55ba, 0x22, 0x4]}, 0x5c) 2018/01/31 22:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x5, 0x800003fffffff) timer_create(0x1, &(0x7f0000ec0000-0x60)={0x0, 0x4, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a9000-0x4)=0x0) timer_delete(r0) 2018/01/31 22:30:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/01/31 22:30:58 executing program 0: r0 = shmget(0x1, 0x400000, 0x200, &(0x7f0000495000/0x400000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00005a4000-0x7c)=""/124) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/214, 0xd6, 0x42, &(0x7f0000001000-0x10)={0x1a, 0x19, 0x4, 0x5, 0x20, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000afe000)={0x2, 0x7, [{0x4, 0x0, 0x1f}, {0xfffffffffffffffe, 0x0, 0xfffffffffffffff9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0xfffffffe, &(0x7f00001e3000/0x4000)=nil, 0x7) 2018/01/31 22:30:58 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000140000)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) 2018/01/31 22:30:58 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x100, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000459000)={0x4, 0x5, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003e5000)={0x7, 0xffffffffffffffff, 0x8cc, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/31 22:30:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000477000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000057c000)={0x0, 0x3}, &(0x7f0000574000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003e5000)={0x2, 0x820f, 0x0, 0x4, r2}, &(0x7f00004d0000)=0x10) [ 41.316098] print_req_error: I/O error, dev loop0, sector 1000 [ 41.322257] Buffer I/O error on dev loop0, logical block 125, lost async page write 2018/01/31 22:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000428000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005ae000-0x10)={0x7, &(0x7f0000c54000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/31 22:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x90000) write(r0, &(0x7f0000b79000)="2400000000ff1f0100b2f407000b04000200071008000100ffff80ff080702e90000000048", 0x25) 2018/01/31 22:30:58 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eff000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20101) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000911000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) 2018/01/31 22:30:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x1ecafecd6622c478, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x63)={r1, r2, 0x80, 0x1, &(0x7f0000001000-0x1000)="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", 0x48, 0x8, 0x4, 0x1, 0x7580f4d9, 0x9, 0x0, "f6fc3ca747aec979068fb27da7e2daa40ebd39b3545af6f96f414172cbabff67c12c400b387524dc9a8799025f7aa47216769430f8931ea3e29d96"}) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) writev(r4, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/01/31 22:30:58 executing program 2: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009cd000-0x2)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000001000-0x2)='\r)') eventfd2(0xffffffffffffffff, 0x807fd) 2018/01/31 22:30:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1000000000, &(0x7f00009df000)=0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x26)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000002000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000)=""/57, 0x39}, {&(0x7f0000001000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000001000-0x6f)=""/111, 0x6f, 0x6}, 0x62) accept4(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x0) 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000008c000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000614000+0x7b3)={0x800, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000604000)='/dev/vcs\x00', 0x204002, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000a43000-0x32)=""/50) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/31 22:30:58 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/vga_arbiter\x00', 0xc0841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000b6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xb69) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ab000-0x50)=[{&(0x7f0000565000)="b308315a4100ed5c09f40a56187498db6e32bf51fd869a13d1b6a1acd773bd61e3323c8e1763ac9a27d7f5b336e3a60c1582ae", 0x33}, {&(0x7f0000f7e000-0x1000)="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", 0x1000}, {&(0x7f0000f7d000)="85fd1724d044309565003b72c098c7b2bffe28da3761c6bcff18a678d3a3f13a0e4b5c5a67ac3e9fff10b63ed6edd33c509ec2174e70e9a02b21e7df37a07d50d14d9148bab853f1dfad423881250ff94b39dba23da4f13f39604ea40c5ab53b7adb2d14f4363b675ea8fd6994fba132e30e2ec3106031c123f4cca2c9bc3988288e1bd5ece85509b322f16c6c8681c9cf5f8eb2e21b1f3c628374cc71ee78", 0x9f}, {&(0x7f00008fd000-0xa4)="53d4cfdb7a89b2e18ecbe1209057b0e1da8dbeb7c34d6433007d9a3b560b163a0becd18b659fcd8db0971ea6909d2ea35a4293342b11e5baab7fbe6d88e656691633df32eb47b070d2e1cef3b21860999e953dead543a0271d6efbac1c841128090102b11b97450d7a6b3f91e1f629e93c38b4f2dcf3f1e0623aa97b624b69a238c1ab1d723d86abe572109e6d9765dda598398ae198cd65bac8bdf04cb54e0b7d70ce46", 0xa4}, {&(0x7f0000f7c000)="61f4fd6bb032176717cbfd446bc0e34f50562153d1386be01a24b63d71f5613159425a14840674636a1dcf426bae84322a541cc3dc7036eed304d460291951bb51a63583c259bfc7623ef4913a5f03e7753f5ccba531dff292f479751569903ad81f0cf4ac2651b48afbb4cfff123e5cd84a00b50b082f39dd38f1d701301194c518fe022c536375fd0d49ceab3ca38d23310d3c00e58670dd0340bab513d9", 0x9f}], 0x5, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() tkill(r0, 0x2) open_by_handle_at(0xffffffffffffffff, &(0x7f0000295000)={0x8, 0x0, ""}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d36000)='/dev/vga_arbiter\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000d22000-0x60)={0x0, 0x26, 0x3, @thr={&(0x7f00001c0000-0x1000)="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", &(0x7f0000200000-0x46)="34faa6f3f6c3ce48581d74c312009eceb59137e910a5bef381391638c2c66ea6c704931ae75db559723313d9f4004b313a3cf9ddc5337961b8e578e9e8e55a1217f293bdc407"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(r1, 0x4b35, 0x8) 2018/01/31 22:30:58 executing program 6: io_setup(0x6, &(0x7f00007dc000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000481000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000ab2000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffff, r1, &(0x7f00006e9000)="175c799fb2e5e5cbe702f351b0ba23f6ea031ba5f1751821ce632a587419fb713622ea6bc1adcbde9612604713a7f0e4a4c30a54f5c0aabc32eaf516356a496cf0580955c91b678cced6f3192b18c1d428d520750ab615f3ac8af0736129344279cb963aad58831facb1669a2114f80b6a2adfc53737684c885b9866eba77776463a0f377b5c262286f60638dad35fd7b8", 0x91, 0x401, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = inotify_init1(0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000d4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db9000-0xc)={0x2, r3, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000a25000)=0x352) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r6, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/31 22:30:58 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) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) 2018/01/31 22:30:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000d46000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffd}}}}}, 0x0) 2018/01/31 22:30:58 executing program 3: r0 = inotify_init() 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) fgetxattr(r0, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/14, 0x26b) [ 41.543953] kauditd_printk_skb: 88 callbacks suppressed [ 41.543962] audit: type=1326 audit(1517437858.791:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6545 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:30:58 executing program 5: creat(&(0x7f0000b02000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mount(&(0x7f0000cf7000-0xe)='./file0/file0\x00', &(0x7f00001d7000-0x8)='./file0\x00', &(0x7f0000b4b000-0x5)='vxfs\x00', 0x42, &(0x7f0000506000-0x1000)="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") creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) 2018/01/31 22:30:58 executing program 4: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00006ae000-0xb)='/dev/midi#\x00', 0x0, 0x280000) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000602000-0x6)={0x0, 0x6}, &(0x7f0000940000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f0000-0x8)={r2, 0x4}, &(0x7f000001c000)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000001000-0x28)={@common='vcan0\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000363000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002dc000)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e92000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00003ba000)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f000084a000)='/dev/input/mouse#\x00', 0x7, 0x3a000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d8f000)=r2, 0x4) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) [ 41.573940] audit: type=1326 audit(1517437858.792:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6545 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=186 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:30:58 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00002ed000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e5e000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f000083f000)=0x8) 2018/01/31 22:30:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0xd65e, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a49000)='/dev/ppp\x00', 0x104, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d99000-0x67)=""/103) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000fc8000-0xb0)={{0x7fffffff, 0x5}, 'port0\x00', 0x20, 0x40000, 0x1, 0xfff, 0x6, 0x6, 0x5, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000f27000-0x9)='/dev/sg#\x00', 0xfff, 0x4400) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000006f000)={0xf8c7, 0x49, "ef4da2fbbb8acf0deaa8f1458c4bea7d1aeae7e29a19f982afc0c3d99f20b63dd07e234aa7a9d5e9bc4a52444c3cd9593d37b44caadbb401c12c0190b73112726b354c9123a622cdb2"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f000080f000-0x1c)=""/28) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/31 22:30:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000895000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff5af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1f}, &(0x7f0000309000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f04000)={r4, 0xc7dc0000000}, 0x6) 2018/01/31 22:30:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20809, 0xfffffffffffffffd) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a38000+0x8f2)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000500000-0x4)=0x1f) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[], 0x0, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/31 22:30:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008a6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000414000)=0x0) r2 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r3, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:58 executing program 6: r0 = msgget(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/38}, 0x2e, 0x0, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r1, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/31 22:30:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00001cf000-0xdd)=""/221) [ 41.604414] ptrace attach of "/root/syz-executor6"[4195] was attempted by "/root/syz-executor6"[6557] [ 41.645128] ptrace attach of "/root/syz-executor6"[4195] was attempted by "/root/syz-executor6"[6557] 2018/01/31 22:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072f000)={@generic="8dfe1eb99a25aedd202cb24bdac87533", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) getpeername(r0, &(0x7f00006b9000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036a000)=0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 22:30:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x6, 0x77, 0x0}, &(0x7f00007e1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7, 0x5, 0x6}, &(0x7f00009cb000-0x4)=0x10) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/31 22:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e7b000)={0xfe3, 0xe98}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c48000)={0x7, 0xa64, 0x8201, 0x1000, 0xffffffffffffffe0, 0x7d, 0x1f, 0x4, 0x0}, &(0x7f000073c000)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cf9000-0x8)={r2, 0x8}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000612000)=0x6, &(0x7f0000a3b000)=0x1) r4 = socket$inet6(0xa, 0x2, 0x0) writev(r4, &(0x7f0000227000)=[{&(0x7f00004c9000-0x97)="ad30fd80dd817c1703151f7cab70cda6d624cee4eac904229451a670df6d21a2091ddff8aa85710667a5bb86f3bfa7d87429f5470851f138a17783150b13771b541ea1d372e028f76e8a96a7486e84e4d22edac4ba76eaf01399e821c01b87eff15a5ccd68a739fe0b2e0ee4ce198f6a9e5be5a4a3f9cdce4e408c1e01404bca06c06bbf17a92a0fec006dcab2c8a18f1965c42e8284c8", 0x97}, {&(0x7f00008fb000)="5928cfe0ae9cfc43ac7f49c668286c4789979cbdfed3ff8729d81bde217bf8", 0x1f}, {&(0x7f0000f5e000-0xec)="1b1b710bc0e26c30ad4ebc0280a8ee50970d66fdf04a5a7f7048bf294c8eac706f8e212ebc69f8a2d98d94bc8dc1aab0e91315e2c702c8f14603423541106b71ad209e2f9a7ab89df7a4e4c00eb74f74a122dee3182af7794f7ec2b46c1bea1814ab7aca5cd9a2902cb6831677a7ab83a2eb44b3734262531cf3c603638ded2ad5c89b8da8b3e6350d27b52d722b4318998962b7c2317e18c25bce132889a99b0fa0d025eccf2d4a271eee962485a5be33c50b529bd28e1bce0a7f1bbcec933efe85fff55f4a7303d103e5dec9a38abf98fbcbc2ff1e696cb8a59faaa45a96098e7b2dbebc5ce7cb67b96146", 0xec}], 0x3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r0, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00001be000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c81000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000030c000-0x10)={r1, 0x50, &(0x7f00003e3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f04000)={0xffffffffffffff9c, 0x50, &(0x7f00001fd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003ce000)=r2, 0x4) r4 = dup2(0xffffffffffffffff, r3) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000d35000)=0x6) 2018/01/31 22:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11d0, &(0x7f0000bd4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [{[], {0x8100, 0x40, 0x0, 0x9}}], {@mpls_uc={0x8847, {[{0x1, 0x0, 0x10000, 0x1}, {0x3, 0x3, 0x1, 0xff}, {0x7fffffff, 0x3, 0x8, 0xfff}, {0x1, 0x200, 0x100, 0x4}, {0x6, 0x9, 0x200, 0x7fff}], @ipv4={{0xd, 0x4, 0x7fff, 0x3, 0x11aa, 0x1, 0xc64c, 0x62, 0xff, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x3ff}, @end={0x0}, @generic={0x86, 0x3, "80"}, @timestamp={0x44, 0xc, 0x4, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x0, 0xa}], 0x2}]}, @end={0x0}, @ra={0x94, 0x6, 0x9}]}}, @gre={{0x0, 0x0, 0x1, 0x3f, 0x0, 0x40, 0x0, 0x1, 0x880b, 0x6f, 0x3, [0xd0, 0x10001], "90bd866b4aa5b9a916a62a50bf5fd872ca42f01ae8a1ffe9e6c0f86c18f289ff4f266b656d2b408ac7b65bb429a812954e7a62eec5f19baf363470b64a4ad03579270e8278cce2233d763f9ebddac42f1ecb1e0586cfbba1aa5f9e6b9c8139a6254443b19eab169f81a1b1c2a2e3be"}, {0x2, 0x0, 0x7, 0x1, 0x0, 0x0, 0x800, [0x3, 0x1, 0x9], "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"}, {0x200, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0x86dd, [0xdc0, 0x9, 0xffffffff80000000], "e164e0b5849fbadbf55ba1817b484f27d297bbe79bb25d0fe41de08064da9c28b7a4ceec6c7cfcda67ccca7985d261575afdb3154353d28899daea6c1f240825d31e694c5679d6977a1f83786fc8ab5a8b849a2b891040f907ec981078b4b76c8856bdd4271bf54199e8d1957e508a3554a62c0e5f596cf34fd3fccab2c747f9d23a681ef92ca0b903234e5fe2dab605874ab86c8624dfb7df644c5dcaa2028951469b7cf22202624e6d95753b10321e534c7ba1d78d9385d634fb3dd8dd3b5c4d862a3fc7b07d7bceb6989bd64c7766b915426b796f649e99139f30331e822668e2b9c2970e5f"}}}}}}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f00006e8000)=@generic={0x0, ""/126}, &(0x7f0000771000-0x4)=0x80) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000a9b000-0xb)='/dev/audio\x00', 0x420000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000031d000)=0x100000000a17) 2018/01/31 22:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000903000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f00003b1000)=0x1e) bind$nfc_llcp(r1, &(0x7f0000cdd000-0x60)={0x27, 0x5, 0x382a, 0x5, 0xb38e, 0x6, "ee2d4aaa6509ddd1484d74b38bed7469d2c949917f494652e0e4666c26d05c9f96d8b0d9679254d2b62ace2f5ab182faf269c2f15a2ef213ed0c8ebff7b9c0", 0x5}, 0x60) r2 = syz_open_dev$adsp(&(0x7f0000408000-0xb)='/dev/adsp#\x00', 0x80000001, 0x101000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000de6000-0x8)=[0x5, 0x800]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000537000)='/dev/hwrng\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.752101] audit: type=1326 audit(1517437858.792:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6545 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 41.776811] audit: type=1326 audit(1517437858.792:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6545 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=200 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 22:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f28000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) syz_open_dev$sndseq(&(0x7f0000fd6000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0xfeb0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9c000-0x9)='/dev/ppp\x00', 0x8001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe9000)=0x0) process_vm_readv(r2, &(0x7f000093a000-0x60)=[{&(0x7f000033e000-0xbd)=""/189, 0xbd}, {&(0x7f000010e000-0x1000)=""/4096, 0x1000}, {&(0x7f00000dc000-0x79)=""/121, 0x79}, {&(0x7f0000087000)=""/86, 0x56}, {&(0x7f0000bb0000)=""/172, 0xac}, {&(0x7f0000fe9000-0x98)=""/152, 0x98}], 0x6, &(0x7f00007ca000)=[{&(0x7f0000625000-0x52)=""/82, 0x52}, {&(0x7f00008a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000533000-0x59)=""/89, 0x59}, {&(0x7f000082a000-0x6)=""/6, 0x6}, {&(0x7f0000557000-0x4e)=""/78, 0x4e}, {&(0x7f0000fa8000)=""/203, 0xcb}, {&(0x7f0000c1b000-0x1c)=""/28, 0x1c}], 0x7, 0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000e2c000-0x28)={0x6, 0x400, r2, 0x3, r3, 0xffffffff, 0x748, 0x100000001}) r4 = accept$alg(r0, 0x0, 0x0) write(r4, &(0x7f0000a6e000)="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", 0x1d3) recvmsg(r4, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 22:30:59 executing program 5: r0 = gettid() exit(0x327) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c85000-0x8)='./file0\x00', &(0x7f0000000000)=""/164, 0xa4) tkill(r0, 0x0) 2018/01/31 22:30:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f000035d000/0x4000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 22:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000934000-0x9)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000050f000+0x48f)={{{{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]}, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x6000000000000000, 0x101, "35b951b12d90a549d4e014c1fbac453b2d1e840c0047b73cf8af3c5a5ed1e8f3882d6d4b84c3508a3094a671ae602e080b51306ad443ed3ea16ebc074e219399f11993e9a9da8a071d50994f0339fddb"}, 0x160) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@generic="317636634fbf02cd98be0af398312301", @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x3, 0x0}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000885000-0x10)={r1, 0x28, &(0x7f00000d5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072e000-0xc)={r2, 0x2f07, 0x8}, 0xc) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000031000)=0x10000, 0x4) 2018/01/31 22:30:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) clock_getres(0x5, &(0x7f000065f000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 41.867336] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 41.902707] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/01/31 22:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000127000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00009f7000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 22:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000435000)='/dev/audio\x00', 0x80100, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000537000-0x4)=0xfffffffffffffff8, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000062c000-0x6)={0x80, 0x8, 0x808}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x103) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000065e000-0x4)={r0}) socket$inet6(0xa, 0x80000, 0xf286) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00001cc000-0x40)={0x0, 0x7, 0x0, 0x8, "9e0c6949533432bbb6436211106cc29211573569cda27cbb67d57a67efded742dbb89d366ec5931dc4220164", 0x0}) 2018/01/31 22:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000655000)='./file0\x00', 0x10) r1 = syz_open_dev$mice(&(0x7f0000a70000-0x10)='/dev/input/mice\x00', 0x0, 0x4000000000000000) fcntl$dupfd(r0, 0x406, r1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/31 22:30:59 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000)='stack\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000e000)=0x3f, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000009000-0x4)=0x0) 2018/01/31 22:30:59 executing program 6: r0 = shmget(0x0, 0x1000, 0x54000041, &(0x7f0000a2a000/0x1000)=nil) shmat(r0, &(0x7f0000cf0000/0x1000)=nil, 0x4000) r1 = shmget(0x3, 0x1000, 0x78000020, &(0x7f000090f000/0x1000)=nil) r2 = shmget(0x2, 0x4000, 0x78000008, &(0x7f0000b82000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000832000)=0x1c, 0x80800) accept4$inet6(r3, &(0x7f0000fa9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000047a000-0x4)=0x1c, 0x800) shmctl$SHM_UNLOCK(r1, 0xc) shmctl$IPC_RMID(r2, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x470, 0x3b0, 0x3b0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2f0, 0x318, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f0000001000)="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@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x6, 0xa, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffff00, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x0, 0x3b}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5be}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @generic="b87886e972b3de77510137a297710b41", @common='ip6gretap0\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]}, 0x2e, 0x2, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3, 0xffffffffffffffff, [0x3, 0x96, 0x3, 0x79c7, 0xfffffffffffffc96, 0xffffffff, 0x8, 0x7600000000, 0x2, 0x0, 0x9be8, 0x200, 0x7fff, 0xce65, 0x40, 0x1f], 0x1, 0xf6, 0x5}}}]}}, 0x5a0) shmget$private(0x0, 0x13000, 0x80, &(0x7f0000070000/0x13000)=nil) 2018/01/31 22:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ee000-0x14)={0x5, 0x4, 0x9, 0xffffffffffffffff, 0x2}, 0x14) readv(r0, &(0x7f00000a9000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/31 22:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x49e2, 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, 0x10000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0x8, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/31 22:30:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) getsockname(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) accept4$packet(r1, &(0x7f0000242000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ae000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000008000)=0x4) r3 = shmget(0x2, 0x3000, 0x0, &(0x7f0000005000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000008000-0x18)={0xaa, 0x1, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/31 22:30:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084e000)='/dev/rtc\x00', 0x881, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f000086d000-0x20)={r0, 0x3, 0x1, 0x4, &(0x7f0000c01000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300000000000000000aa00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 22:30:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000)={0x100000000000000, 0x0, 0x20000, 0x0, 0x0}, 0x10) fstatfs(r0, &(0x7f0000ded000)=""/7) 2018/01/31 22:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) unlink(&(0x7f0000844000)='./file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000af000-0xb)='/dev/audio\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dc7000-0x1c)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}], 0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a4000)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) r4 = geteuid() r5 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b86000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000078e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000-0x4)=0xe8) r8 = getegid() r9 = getpgrp(0xffffffffffffffff) r10 = getuid() r11 = getgid() r12 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r13 = gettid() fstat(r2, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000017000-0x5)='./file0\x00', &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006e1000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000815000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000671000)=0xe8) fstat(r0, &(0x7f0000afd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000ee000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e9d000)={0x0, 0x0, 0x0}, &(0x7f000037d000)=0xc) getgroups(0x7, &(0x7f0000e4e000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r22 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008b6000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000-0x4)=0xe8) r24 = getegid() r25 = fcntl$getown(r0, 0x9) r26 = geteuid() stat(&(0x7f000012f000-0x8)='./file0\x00', &(0x7f000006a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000903000)=[{&(0x7f00008e0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a9d000)=[{&(0x7f0000224000-0x9)="59b0c7065774703eb0", 0x9}, {&(0x7f0000c58000)="81330966ce4fbead6ca074e710860db7adefb8dcde9fb5d28aa0b6dd7b40a9ad7496cdf11a3c0db2bfae595bfbd01575d0428b175e2352d197b3fac05088d91f54d1378826d413dd6f0fce1ac90bb4d5b22a44633e863ca84582b537c760da04c0b53886a2ccd39d726cef9a51267ce2b31e4f5d178d93052b4228c95a6cffdbf433148cd75f838d7151a009d8b4ea5c4ec8ebab9ea06ba8e80408179b59fd5a32605556", 0xa4}, {&(0x7f0000548000)="1813d05f663ed97eb118135a4f04c6a399304829665cce88da81598aee1e03817b", 0x21}, {&(0x7f0000fbe000-0x18)="afe22c867395b71a6ca1871d0b7be87423e0d2fd0669baa2", 0x18}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000bf2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000d1f000)=[{&(0x7f0000875000)="2434731e1ca784b025d78752aa7b5250463def01521d5f1bf01782df00e4d32b5a9d6df10f6a671b9790908c9b2ba0b786f02b5b6f7582444fe0dd6a95a29f00e8a7f0ff62a045f77799494b41c71d204568cfc3813060d004bd541a770e79b7409dfedc8b3d36366bcea0e94aa0877ddc0090705da8e85524c0ca8e5b873aa21a25e6327a143645b230895761b90f5b1e", 0x91}, {&(0x7f0000d2c000)="", 0x0}, {&(0x7f0000080000)="84a6321ddc5f64e835067c04defd875eaf454c638b279db87688e78b3b3f96e9359854cb857780cb023078859ef23d4a688a049172a0d87c5c17611c9a07be7777230986cdcc007602a466da6e3dd8107d25bb0ba77b6121042b51da8ab1916e6beba733d80ab80ee44ec9a3aceb07730a9b0a1c38df7d10fddc96a2d6b86bd51df54e712701dcc3f711ea29a6aa432e85f020aef0029649332b54936a3a3aa0e4836dc73900", 0xa6}, {&(0x7f0000662000-0xbc)="87856e4915c723660360a3f201a1c769f8ba68b54a09f2ccf454c4c79bd8294f7f1f7d705ec9028795876eee8cb6b869ddec08f66f57c6c5e0312b50965d6177e4f508e36e23ea57574f17eb677249d83889164ae48418b241e97b72bfac6ee1217319294c759e703dd2b2128e2d9845024187420913e70cad3d8fe852f0fc2ab35ed8b203d9d0ea7b47672b9e1b60470519a31d7f7332e571904d940c91e9eec1a028790f1881fcbd70291ac861ad4206461625dd1894c1140901ae", 0xbc}, {&(0x7f000047f000+0xc57)="3bd3aa823b4b0e71b2886a27f7a918a8738fa1a453c5717806685891566785c1d939e63038ba1e89d7e4084a6ba6a143124bcb4b906b082213e369473a950f357ed21f1e7ebdc4fbb8b126e34fe98f9ee2e909a9d862f7279417111d484b191d91f008f584451c3b92b3c8eef6896b7036ff505fadd6b3ef24dce09b212085747c99820a82667d672156ac06d2e4bb34d6", 0x91}, {&(0x7f0000c1b000-0xf7)="08eaca138fcfaf226096254c35d287514a3640ddcfb126316e44c38318287e6fb0ef1a6bcf7c6d10272b54b46e8a893e2058af99e480d71fa2405f600a8c956c4e5d182f968cb84a2d75e12c42408f7fc27bc6de492b7bddcefdb64a9ed91dd5124fcfddb22104cd75d52265f84c3ca6b924495ee5a12128250942d607d185f17d8b9a9f7c470ae6bef72ca8e437115183c46ff272018d8050b10a39be87ea894de6adb14615de1c23c9f1069c12848334e79599141fc1c7ec3e0bc5b195cfb3c79575acf3967ba655f3a5b4f59bd7a5a514edb4eb22d188670efe43f56c1e1755abd9d81f2f15b46485407f5bc6b6866e100bf0b48ac0", 0xf7}, {&(0x7f00002e6000)="a07da54fbdf9c25a692a7eecad716ac9eafb32f8a9b1330b4a38656d6988f14089964eed235f905cee2e979037474b199f966cfc66a88448bc85647f7ff11a949fb5dad57dba277dda89", 0x4a}, {&(0x7f00000dc000-0xb6)="b85aa480d4c1a7f0671fa3022eb28e936e2bbc023e6fe9a8ffbd45a529449c2788718b306340e715dff3a846d788bd2f1235dc24f8aa2074124479d32bffd92c514e39b09098ebe1a495eb2866322a11197585a65d14ae5eb413290790693206f72fb10552af93efb88d2c04f93c5eb21aa5143344ac42fb7aa65b94716f7a56d42347581dee8d1ec59c0a0a47fa466a256da23ffd366a543aadfb0b6e9746b8627e440220a017807963426180af16ac887ed999efb6", 0xb6}], 0x8, &(0x7f000054e000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb8, 0x40000}, {&(0x7f0000cc6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b9000)=[{&(0x7f0000aef000)="", 0x0}, {&(0x7f000081e000)="a9f4482124f2f7892ff0f80447b3d1df1404c354218d4611bc5ba1da1ba156ff574ccd578e0b289d9bce819db44581275915c5e3b78d0966cf82c90273a22ba236bf25046d29dd56c82d4cbc78d1053f4d08", 0x52}], 0x2, &(0x7f000064d000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r12, r0, r2]}], 0x28, 0x20000000}, {&(0x7f00004e0000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f000063d000-0x30)=[{&(0x7f0000295000)="242631cadd1f1eb143376ba6e33a2d9371f5f0b33919118189b4286f40e4b58f338358893c53c96c569cec024bf814a111c9819daa070e309c1c7afc559f092b4a561cd2e080f97caf6d21463f4dfc446a2a9810a9a788be7feb3139e154e672dda1c702f37217b2844f6446d1cb7077497a36d0c1df7ea5f1e23f41183e5d678f49b59a2fa2115f0ecb2cdbcd980eab32b80bccf2b5ce", 0x97}, {&(0x7f0000c8c000-0x6e)="3b426a4468033b376d3ab903322a974bb48cdc7c457777031d6c166ffa8077e097cf600aa55dcf99329f52f7e8fb2c85bca028dd1c39b3cbddf080cfbeb5ee7fc834f0525a417cbd09ebc15d78a28924d158d24047bac480ca051c5623644b30d6d2a164160d515fa59c85d6e69b", 0x6e}, {&(0x7f0000d64000)="955a9186058a1b2a20db7e2408617f2fb4110d712d9c5b730139cad4f7bfbd4e7eeacef989265c5c3a9398b03f9050436c45d664eea35323b832a34e5f471e1b6f61481a1f085c22e9125bef54bc69465b4644820c77ccb7a66fd04f38ea1959bf762a8f0bb0ab35980e51bcddcd8d7cfe25cbd5b47390edaf83", 0x7a}], 0x3, &(0x7f00001a8000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r0, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r2, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x100, 0x80}, {&(0x7f00003a2000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000740000-0x40)=[{&(0x7f0000c55000-0x1c)="02d185119cb4f26e9f467fc275ddc3a32c092a80c494593ddb60ef01", 0x1c}, 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0x1000}, {&(0x7f0000c1d000-0x34)="1c2f54697ee9d18ce4643762c335e7f9be9618d9cce6508e053bda044a45e999458797791073bbaa6c38d184793b084345e1d6bb", 0x34}, {&(0x7f0000600000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000149000-0x20)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x20, 0x8000}], 0x7, 0x20000000) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 22:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000831000-0x4)=0x9c43, &(0x7f0000613000-0x8)=0x4) write$fuse(r0, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/31 22:30:59 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer\x00', 0x800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000002b000-0x12)={@generic="22bf2b905a638686dc00f06ac0dd2c4a", 0x43}) 2018/01/31 22:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r2 = add_key$keyring(&(0x7f0000f88000-0x8)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000747000-0x5)='user\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da1000-0xb8)="95901a341f486ce88d951fff03dd3260ef54982f4197e57adae694d1c93403ae8182c850c724e6081d1c8dad1e4b868c3ce1415468addc628f1228ca169c9c9a1a79ce4c8d145f53771c52313c91d5b373abcf5594fe7c391264cafcd6a205007e7f3186b41457ba93dc31a82a8e37307c34621aa9ae7ab42fed557bcc4acde4002e1a68e202f338a826a2d0eb57056840cfca3abe57fcf831e8965056aa1ea055c27956b8123349b31c6a10d0965cf1fb47efafe134c19e", 0xb8, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f00005a5000)=[{&(0x7f00006bd000)="2995094a87a29cbca996a44ee6842d96979a636121311997ad17f6c74b71134c6073ccc08546af0948f53da0b15aa05e0418b4e725a55266175f7e52a98b0dac008f7130876886b72651baacb64e4a15b88089cee481b392719b", 0x5a}, {&(0x7f00002be000)="e463774703a8b9d411eadeede8548fad3b6ee2d7c3b4a4824c36215967bb841bcff220b3893ece6c161a7f2de13724832173ebba0d77e8afc992e4d85ecba222b2a1f53082821db7106fd524576e67aeb14febb2a4be4bb5ea11f1c50625bcfbb19bfbe060cd130e93cc0f47978db81a74a7dc1a6f7014d3ada6eb13449deffe29ebaa8878c459a743dd", 0x8a}, {&(0x7f0000b2d000-0x1)="eb", 0x1}, {&(0x7f0000caa000-0x2d)="25743853eb19c91cc76a171f40737e095f08b153c30bed5b35a2501d3842559e863e03400e8743bdd9e71183d5", 0x2d}], 0x4, r3) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r4, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/31 22:30:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xb, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/vcs\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f00007c4000)=""/116, 0x74, 0x10001, &(0x7f00006e3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005b000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) syz_open_dev$audion(&(0x7f00002cf000-0xc)='/dev/audio#\x00', 0xbe, 0x8000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b66000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000d24000-0x110)={{0x8, 0x1, 0x4, 0x7fffffff, "647ef098fd5bb7c78fc39d2c6f91c4a13a33d754fe3ec29561bc34468e50e797ecea86e70ef955e4f7a8616b", 0xfff}, 0x0, 0x0, 0x7ff, r3, 0x0, 0x7, "9e90f85860414a2aea052b7339a3fcdeea3d31a6ff4f0fa7d2cdb7357ade003fa8d114e7375ffce4027711f33acfa50774990761c45b2740ec93613387681b3e", &(0x7f00008ed000-0xd)='GPL.pbdev#+{\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7ff, 0x9, 0xea, 0xf6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/31 22:30:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000017a000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000fdb000)={{0x101, 0x1d6, 0x94, 0x222e2a26, 0x0, 0x5c4}, 0xd3}) r2 = dup2(r0, r0) r3 = socket$inet6(0xa, 0xe, 0xa00) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000c33000-0xc)={0x9, 0x1, 0x0, 0x1, 0x5}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f00001b0000-0xa)='/dev/vcs#\x00', 0x55b9, 0x220000) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00002d8000)=0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000957000-0x4)=0x0, &(0x7f0000bf9000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)=0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000cb7000)={0x23b, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x0, 0x0, 0x1, &(0x7f000041b000)=@generic="932a30251746bc8c83a677ba7b5b7370", 0x0, 0x2, 0x3}) write$fuse(r2, &(0x7f0000a76000-0x50)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x7, 0x2, 0x3, 0x4, 0x2, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/31 22:30:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000eef000-0xc)='/dev/audio#\x00', 0x676183a, 0x40000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) link(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f0000b85000)='./file0\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/31 22:30:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000d9b000-0xc)={{0x20, 0x8001, 0x32, 0xffff, 0x4, 0x9}, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007b8000-0x4)=0x0, &(0x7f00004b0000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00006a1000)={0x0, 0x0}, &(0x7f0000029000-0x4)=0x10) 2018/01/31 22:30:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r2}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002b9000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002e9000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a67000)={r4, r5}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) dup2(r1, r2) 2018/01/31 22:30:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000095a000-0x2)=0x0) r1 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) splice(r0, &(0x7f00006da000-0x8)=0x0, r0, &(0x7f0000348000-0x8)=0x0, 0x1, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f47000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) getpeername$packet(r2, &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000fa000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000d85000-0x48)={0xd, 0x2, &(0x7f0000cc3000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d79000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0x26, &(0x7f0000b53000-0x26)=""/38, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r5 = socket$inet(0x2, 0x2, 0x0) recvmsg(r5, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)=""/0, 0x0, 0x0}, 0x0) dup3(r5, r2, 0x0) 2018/01/31 22:30:59 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x440080, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000026000-0x4)=0x0) r1 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000027000-0xc)='/dev/audio#\x00', 0xfc00000000000000, 0x400000400) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000028000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gretap0\x00'}}, 0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) stat(&(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000009000)=[0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000026000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000026000)="94bb7960d7c079dea8fd2bce587ece356174e3acf63b0149c0379484d54d5a1b87386e90f6ff25d1f8e5531581d2df8ae1e0f26bb8f65f59e5ecef12f3ae4c00d92e1399a4deebef1b0f53eb673db27834e6effc53148aa2661841063571372c4df709ff28ce6a1645b3f45015d722ec9dbd93c0fb88e95b156507fdfd046ec506ed58eaa07ad9ff1764253a5d31428d1ca5c843d1e882e4939ade72dcaf331b19cbdc86a423231da670cd3b0481948b7d053298", 0xb4}], 0x1, &(0x7f000001a000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0xffffffffffffff25, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x200000}, 0x4040000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "bbe805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 22:30:59 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2018/01/31 22:30:59 executing program 6: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x4, 0x5) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/dsp\x00', 0x2001, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000343000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$rds(r3, &(0x7f00001d9000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 22:30:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffff00, 0x4}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) 2018/01/31 22:30:59 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, 0x4, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getsockname$packet(r1, &(0x7f00005db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff1000)=0x14) sendmsg$nl_route(r1, &(0x7f0000862000)={&(0x7f0000457000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000b79000-0x10)={&(0x7f0000513000)=@bridge_delneigh={0x48, 0x1d, 0x19, 0x5, 0x0, {0x1f, 0x0, 0x0, r2, 0xa0, 0x82, 0x7}, [@NDA_CACHEINFO={0x14, 0x3, {0x80000001, 0x8, 0x67e3, 0x7}}, @NDA_PROBES={0x8, 0x4, 0x80}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000550000)={0x0, @in6={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x4, 0x7f2e, 0xe2, 0x0, 0x7ff, 0x5, 0x2, 0x21, 0x8, 0x0, 0xc9, 0x7fff, 0x5, 0x63]}, &(0x7f000053f000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000ba000-0xf4)={r3, 0xec, "a9036ac78d92480f1b1d4e34e8ea47315c2a3e0a6d7fc0fca809002fbd76a71172df884be58056653563eb31d275c15a8269b656fbc45c66132fcaa08f2426f8e905090000005ea9b489f9d0000000023d9fae7b20c3f3a2734c7ca0f5ec1a6cdde0beccea56b80d6e0131c073aaa4096127f12f726bb75b76132fb00802ba1d16194a0a1cefc2001be8f40f7adf4dcba19b3e67cc29ceed5e23937c7d699b5bae530191904112888e7eed99bc807a381cdbadc7e89021246ebfddd48a597d30bb1d4a0b7dba8ee1d703005591a71d8544604bb2fe7986d34137ce24b660e71b7309146b36fc5a10899d399b"}, &(0x7f0000957000-0x4)=0xf4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d7f000)={0x3, 0x7, 0x8004, 0x7, 0x8000, 0xffffffffffff539c, 0xfffffffffffffff9, 0x7ff, r4}, 0x20) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000045000)={0x2, 0x7}) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e", 0x19}], 0x1, 0x0) [ 42.354453] ================================================================== [ 42.361899] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 42.368556] Read of size 8 at addr ffff8801ac565308 by task syz-executor4/6725 [ 42.375902] [ 42.377523] CPU: 1 PID: 6725 Comm: syz-executor4 Not tainted 4.15.0+ #288 [ 42.384439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.393785] Call Trace: [ 42.396370] dump_stack+0x194/0x257 [ 42.399996] ? arch_local_irq_restore+0x53/0x53 [ 42.404667] ? show_regs_print_info+0x18/0x18 [ 42.409166] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 42.414268] ? __wake_up_common+0x670/0x780 [ 42.418587] print_address_description+0x73/0x250 [ 42.423423] ? __wake_up_common+0x670/0x780 [ 42.427741] kasan_report+0x25b/0x340 [ 42.431543] __asan_report_load8_noabort+0x14/0x20 [ 42.436464] __wake_up_common+0x670/0x780 [ 42.440615] ? do_wait_intr_irq+0x3e0/0x3e0 [ 42.444937] ? lock_release+0xa40/0xa40 [ 42.448908] ? lock_downgrade+0x980/0x980 [ 42.453076] __wake_up_common_lock+0x1b4/0x310 [ 42.457653] ? locks_remove_file+0x3fa/0x5a0 [ 42.462052] ? __wake_up_common+0x780/0x780 [ 42.466358] ? fcntl_setlk+0x10c0/0x10c0 [ 42.470408] ? fsnotify_first_mark+0x2b0/0x2b0 [ 42.474984] ? eventfd_show_fdinfo+0x90/0x90 [ 42.479385] __wake_up+0xe/0x10 [ 42.482657] eventfd_release+0x4a/0x60 [ 42.486541] __fput+0x327/0x7e0 [ 42.489825] ? fput+0x140/0x140 [ 42.493093] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.498954] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.503432] ____fput+0x15/0x20 [ 42.506690] task_work_run+0x199/0x270 [ 42.510559] ? task_work_cancel+0x210/0x210 [ 42.514865] ? _raw_spin_unlock+0x22/0x30 [ 42.518995] ? switch_task_namespaces+0x87/0xc0 [ 42.523667] do_exit+0x9bb/0x1ad0 [ 42.527114] ? mm_update_next_owner+0x930/0x930 [ 42.531761] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.536936] ? find_held_lock+0x35/0x1d0 [ 42.540982] ? futex_wait+0x402/0x9a0 [ 42.544758] ? lock_downgrade+0x980/0x980 [ 42.548878] ? perf_trace_lock+0xd6/0x900 [ 42.552997] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.557818] ? lock_release+0xa40/0xa40 [ 42.561770] ? trace_event_raw_event_lock+0x340/0x340 [ 42.566934] ? perf_trace_lock+0x900/0x900 [ 42.571150] ? check_noncircular+0x20/0x20 [ 42.575368] ? futex_wait+0x6a9/0x9a0 [ 42.579160] ? memset+0x31/0x40 [ 42.582421] ? find_held_lock+0x35/0x1d0 [ 42.586470] ? get_signal+0x7a9/0x16d0 [ 42.590337] ? lock_downgrade+0x980/0x980 [ 42.594471] do_group_exit+0x149/0x400 [ 42.598340] ? do_raw_spin_trylock+0x190/0x190 [ 42.602902] ? SyS_exit+0x30/0x30 [ 42.606334] ? _raw_spin_unlock_irq+0x27/0x70 [ 42.610806] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.615816] get_signal+0x73a/0x16d0 [ 42.619522] ? ptrace_notify+0x130/0x130 [ 42.623564] ? exit_robust_list+0x240/0x240 [ 42.627870] ? __sched_text_start+0x8/0x8 [ 42.631994] ? vhost_net_stop_vq+0xf0/0xf0 [ 42.636213] ? avc_ss_reset+0x110/0x110 [ 42.640158] ? lock_downgrade+0x980/0x980 [ 42.644286] do_signal+0x90/0x1eb0 [ 42.647809] ? __lock_is_held+0xb6/0x140 [ 42.651853] ? setup_sigcontext+0x7d0/0x7d0 [ 42.656159] ? schedule+0xf5/0x430 [ 42.659678] ? __schedule+0x2060/0x2060 [ 42.663669] ? exit_to_usermode_loop+0x8c/0x310 [ 42.668334] exit_to_usermode_loop+0x214/0x310 [ 42.672900] ? ioctl_preallocate+0x2b0/0x2b0 [ 42.677286] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 42.682795] ? selinux_capable+0x40/0x40 [ 42.686851] syscall_return_slowpath+0x490/0x550 [ 42.691590] ? prepare_exit_to_usermode+0x340/0x340 [ 42.696585] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 42.701490] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 42.706484] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.711229] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 42.715955] RIP: 0033:0x453299 [ 42.719119] RSP: 002b:00007ff77d311ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 42.726798] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000453299 [ 42.734044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 42.741295] RBP: 000000000071c0f0 R08: 0000000000000326 R09: 000000000071c0c8 [ 42.748550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.755795] R13: 0000000000a2f33f R14: 00007ff77d3129c0 R15: 0000000000000008 [ 42.763063] [ 42.764666] Allocated by task 6718: [ 42.768269] save_stack+0x43/0xd0 [ 42.771692] kasan_kmalloc+0xad/0xe0 [ 42.775375] __kmalloc_node+0x47/0x70 [ 42.779157] kvmalloc_node+0x64/0xd0 [ 42.782844] vhost_net_open+0x27/0x670 [ 42.786705] misc_open+0x382/0x500 [ 42.790221] chrdev_open+0x257/0x730 [ 42.793907] do_dentry_open+0x667/0xd40 [ 42.797856] vfs_open+0x107/0x220 [ 42.801282] path_openat+0x1151/0x3530 [ 42.805140] do_filp_open+0x25b/0x3b0 [ 42.808910] do_sys_open+0x502/0x6d0 [ 42.812613] SyS_openat+0x30/0x40 [ 42.816041] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.820764] [ 42.822363] Freed by task 6725: [ 42.825620] save_stack+0x43/0xd0 [ 42.829046] kasan_slab_free+0x71/0xc0 [ 42.832905] kfree+0xd6/0x260 [ 42.835983] kvfree+0x36/0x60 [ 42.839063] vhost_net_release+0x159/0x190 [ 42.843269] __fput+0x327/0x7e0 [ 42.846521] ____fput+0x15/0x20 [ 42.849770] task_work_run+0x199/0x270 [ 42.853628] do_exit+0x9bb/0x1ad0 [ 42.857059] do_group_exit+0x149/0x400 [ 42.860917] get_signal+0x73a/0x16d0 [ 42.864610] do_signal+0x90/0x1eb0 [ 42.868120] exit_to_usermode_loop+0x214/0x310 [ 42.872672] syscall_return_slowpath+0x490/0x550 [ 42.877403] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 42.882127] [ 42.883726] The buggy address belongs to the object at ffff8801ac565080 [ 42.883726] which belongs to the cache kmalloc-65536 of size 65536 [ 42.896700] The buggy address is located 648 bytes inside of [ 42.896700] 65536-byte region [ffff8801ac565080, ffff8801ac575080) [ 42.908720] The buggy address belongs to the page: [ 42.913621] page:ffffea0006b15800 count:1 mapcount:0 mapping:ffff8801ac565080 index:0x0 compound_mapcount: 0 [ 42.923562] flags: 0x2fffc0000008100(slab|head) [ 42.928205] raw: 02fffc0000008100 ffff8801ac565080 0000000000000000 0000000100000001 [ 42.936058] raw: ffffea0006c1d820 ffffea000755c820 ffff8801db002500 0000000000000000 [ 42.943909] page dumped because: kasan: bad access detected [ 42.949592] [ 42.951191] Memory state around the buggy address: [ 42.956103] ffff8801ac565200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.963432] ffff8801ac565280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.970761] >ffff8801ac565300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.978088] ^ [ 42.981686] ffff8801ac565380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.989021] ffff8801ac565400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 42.996352] ================================================================== [ 43.003679] Disabling lock debugging due to kernel taint [ 43.009097] Kernel panic - not syncing: panic_on_warn set ... [ 43.009097] [ 43.016429] CPU: 1 PID: 6725 Comm: syz-executor4 Tainted: G B 4.15.0+ #288 [ 43.024624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.033947] Call Trace: [ 43.036509] dump_stack+0x194/0x257 [ 43.040109] ? arch_local_irq_restore+0x53/0x53 [ 43.044750] ? kasan_end_report+0x32/0x50 [ 43.048871] ? lock_downgrade+0x980/0x980 [ 43.052993] ? vsnprintf+0x1ed/0x1900 [ 43.056768] ? __wake_up_common+0x5b0/0x780 [ 43.061061] panic+0x1e4/0x41c [ 43.064223] ? refcount_error_report+0x214/0x214 [ 43.068953] ? add_taint+0x40/0x50 [ 43.072464] ? add_taint+0x1c/0x50 [ 43.075977] ? __wake_up_common+0x670/0x780 [ 43.080270] kasan_end_report+0x50/0x50 [ 43.084215] kasan_report+0x144/0x340 [ 43.087997] __asan_report_load8_noabort+0x14/0x20 [ 43.092902] __wake_up_common+0x670/0x780 [ 43.097032] ? do_wait_intr_irq+0x3e0/0x3e0 [ 43.101328] ? lock_release+0xa40/0xa40 [ 43.105271] ? lock_downgrade+0x980/0x980 [ 43.109401] __wake_up_common_lock+0x1b4/0x310 [ 43.113955] ? locks_remove_file+0x3fa/0x5a0 [ 43.118334] ? __wake_up_common+0x780/0x780 [ 43.122629] ? fcntl_setlk+0x10c0/0x10c0 [ 43.126668] ? fsnotify_first_mark+0x2b0/0x2b0 [ 43.131222] ? eventfd_show_fdinfo+0x90/0x90 [ 43.135599] __wake_up+0xe/0x10 [ 43.138848] eventfd_release+0x4a/0x60 [ 43.142706] __fput+0x327/0x7e0 [ 43.145959] ? fput+0x140/0x140 [ 43.149211] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.155067] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.159540] ____fput+0x15/0x20 [ 43.162798] task_work_run+0x199/0x270 [ 43.166669] ? task_work_cancel+0x210/0x210 [ 43.170971] ? _raw_spin_unlock+0x22/0x30 [ 43.175094] ? switch_task_namespaces+0x87/0xc0 [ 43.179740] do_exit+0x9bb/0x1ad0 [ 43.183168] ? mm_update_next_owner+0x930/0x930 [ 43.187814] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.192979] ? find_held_lock+0x35/0x1d0 [ 43.197024] ? futex_wait+0x402/0x9a0 [ 43.200802] ? lock_downgrade+0x980/0x980 [ 43.204919] ? perf_trace_lock+0xd6/0x900 [ 43.209038] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.214198] ? lock_release+0xa40/0xa40 [ 43.218145] ? trace_event_raw_event_lock+0x340/0x340 [ 43.223304] ? perf_trace_lock+0x900/0x900 [ 43.227513] ? check_noncircular+0x20/0x20 [ 43.231719] ? futex_wait+0x6a9/0x9a0 [ 43.235496] ? memset+0x31/0x40 [ 43.238749] ? find_held_lock+0x35/0x1d0 [ 43.242789] ? get_signal+0x7a9/0x16d0 [ 43.246648] ? lock_downgrade+0x980/0x980 [ 43.250773] do_group_exit+0x149/0x400 [ 43.254633] ? do_raw_spin_trylock+0x190/0x190 [ 43.259186] ? SyS_exit+0x30/0x30 [ 43.262611] ? _raw_spin_unlock_irq+0x27/0x70 [ 43.267078] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.272068] get_signal+0x73a/0x16d0 [ 43.275758] ? ptrace_notify+0x130/0x130 [ 43.279791] ? exit_robust_list+0x240/0x240 [ 43.284089] ? __sched_text_start+0x8/0x8 [ 43.288208] ? vhost_net_stop_vq+0xf0/0xf0 [ 43.292420] ? avc_ss_reset+0x110/0x110 [ 43.296370] ? lock_downgrade+0x980/0x980 [ 43.300498] do_signal+0x90/0x1eb0 [ 43.304013] ? __lock_is_held+0xb6/0x140 [ 43.308055] ? setup_sigcontext+0x7d0/0x7d0 [ 43.312354] ? schedule+0xf5/0x430 [ 43.315868] ? __schedule+0x2060/0x2060 [ 43.319826] ? exit_to_usermode_loop+0x8c/0x310 [ 43.324472] exit_to_usermode_loop+0x214/0x310 [ 43.329029] ? ioctl_preallocate+0x2b0/0x2b0 [ 43.333410] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.338918] ? selinux_capable+0x40/0x40 [ 43.342956] syscall_return_slowpath+0x490/0x550 [ 43.347682] ? prepare_exit_to_usermode+0x340/0x340 [ 43.352671] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 43.357575] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.362565] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.367299] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 43.372030] RIP: 0033:0x453299 [ 43.375190] RSP: 002b:00007ff77d311ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 43.383104] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000453299 [ 43.390347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 43.397587] RBP: 000000000071c0f0 R08: 0000000000000326 R09: 000000000071c0c8 [ 43.404842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.412084] R13: 0000000000a2f33f R14: 00007ff77d3129c0 R15: 0000000000000008 [ 43.419771] Dumping ftrace buffer: [ 43.423284] (ftrace buffer empty) [ 43.426967] Kernel Offset: disabled [ 43.430565] Rebooting in 86400 seconds..